Export base memory pointer from Lind and perform address translation in glibc

[ssannkkallpp]

This PR is addressing the issue mentioned in #435.

The changes include:

• Addition of TRANSLATE_GUEST_POINTER_TO_HOST macro in glibc via addr_translation header file/c file
• Export lind-get-memory-base and lind-get-cage-id functions from lib.rs in Lind
• Wrap pointer arguments with TRANSLATE_GUEST_POINTER_TO_HOST macro before sending it through MAKE_SYSCALL
• Remove calls to translate_vmmap_addr() in typemap crate

Testing:

Run all UT's by temporarily disabling skip_test_cases.txt to mirror the test report produced by the threei-integration branch.
threei_full_ut_suite.json

Current Status:

There are roughly 15-16 tests (deterministic + non-deterministic) that are now failing which need to be resolved before merging.

[Yaxuan-w]

Thanks for adding this!

I'm not sure whether we need to convert struct like epoll/fstat/stat anymore.. I think we probably need remaining signal / shm related structs since we have tons of implementation related to that, but not sure about other calls.

@rennergade Would love to hear your thoughts on this.

[Yaxuan-w]

Could we directly pass epoll related data structure to kernel as ptr directly? I mean some ops like arg as *mut libc::epoll_event

[ssannkkallpp]

Have modified this to directly work with the libc:epoll_event structure.

[rennergade]

Thanks for adding this!

I'm not sure whether we need to convert struct like epoll/fstat/stat anymore.. I think we probably need remaining signal / shm related structs since we have tons of implementation related to that, but not sure about other calls.

@rennergade Would love to hear your thoughts on this.

Yeah its kind of variable.

I believe stat structs we just need to convert the pointer since they dont have any internal pointers.

Probably need @qianxichen233 input on how we should handle the sigaction/shm structs.

Epoll has a weird internal union that can be a pointer so we'll need to handle that manually here.

The other weird ones are iovecs and the struct passed to clone3 (also probably need @qianxichen233 input here)

[qianxichen233]

I think we should add address checking on rawposix side as well? Now we are directly using the address passed from userspace, which is quite dangerous

[rennergade]

I think we should add address checking on rawposix side as well? Now we are directly using the address passed from userspace, which is quite dangerous

We'll still be checking the VMMap once in trusted space. We're now just converting from 32 to 64 bit host pointers in libc. Realistically the kernel still has checks on any pointer supplied to it, so at worst case were not doing anything worse than a scenario where a user calls a syscall with a bogus pointer.

[github-actions]

End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	51
Number of Failures	16
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	3
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	3
Number of C Compiler and Wasm Output mismatch	10

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Failure	Output_mismatch	=== Expected Output === Mode changed successfully === WASM Output === Expected 3� i to have access mode 500 but was 001
close.c	Success	None	File opened and closed 2000 times successfully.
doubleclose.c	Success	None
dupwrite.c	Success	None	write succeeded
fchmod.c	Failure	Output_mismatch	=== Expected Output === Mode changed successfully === WASM Output === Expected testfiles/fchmodfile.txt to have access mode 500 but was 001
fcntl.c	Success	None	Original FD: 3 F_DUPFD duplicated FD: 100 F_DUPFD_CLOEXEC duplicated FD: 101 Original FD flags: FD flags = 0x0 F_DUPFD duplicated FD flags: FD flags = 0x0 F_DUPFD_CLOEXEC duplicated FD flags: FD flags = 0x1 After F_SETFD on F_DUPFD duplicated FD: FD flags = 0x1 Test completed successfully.
fdatasync.c	Success	None
filetest.c	Success	None	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
filetest1000.c	Success	None	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
fstat.c	Failure	Output_mismatch	=== Expected Output === running fstat("testfiles/fstatfile.txt") size: 19 === WASM Output === running fstat("testfiles/fstatfile.txt") size: 0
fsync.c	Success	None
ioctl.c	Success	None	[For 0 = False and = True] [The answers should be F, T, F] (0) Is the socket set for non-blocking I/O?: 0 [Setting socket for non_blocking I/O] (1) Is the socket set for non-blocking I/O?: 2048 [Clearing socket for non-blocking I/O] (2) Is the socket set for non-blocking I/O?: 0
mkdir_rmdir.c	Success	None	Created directory successfully Removed directory successfully
open.c	Success	None	File opened successfully with fd = 3
pread_pwrite.c	Success	None	[file is opened] [succeeded write(1) process] [reading(1) data] from pwrite.txt [Lind is amazing!] ----------------------------------- [succeeded write(2) process] [reading(2) data] from pwrite.txt [NYU is amazing!] [succeeded in close]
printf.c	Success	None	Hello, World!
readbytes.c	Success	None	This is a test of the wonderful fork call in lind.�
readlink.c	Success	None	=== Test Case 1: Valid symbolic link === Symbolic link points to: /src/RawPOSIX/tmp/testfiles/readlinkfile.txt === Test Case 2: Path is not a symbolic link === Expected failure: Invalid argument === Test Case 3: Symbolic link with buffer too small === Symbolic link truncated result: /src/ === Test Case 4: Non-existent path === Expected failure: No such file or directory
rename.c	Failure	Output_mismatch	=== Expected Output === SUCCESS WITH RENAMING === WASM Output === ERROR WITH RENAME: Invalid argument
stat.c	Failure	Output_mismatch	=== Expected Output === running stat("testfiles/statfile.txt") size: 18 === WASM Output === running stat("testfiles/statfile.txt") size: 0
sync_file_range.c	Success	None	sync_file_range test completed successfully.
truncate.c	Failure	Output_mismatch	=== Expected Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success === WASM Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success
unlinkat.c	Success	None	=== Test Case 1: Remove valid file === Test Case 1: Successfully removed testfiles/unlinkatfile.txt === Test Case 2: Remove non-existent file === Test Case 2: Expected failure: No such file or directory === Test Case 3: Remove file in a subdirectory === Test Case 3: Successfully removed file in subdirectory === Test Case 4: Remove a directory with AT_REMOVEDIR === Test Case 4: Successfully removed directory testfiles/unlinkatsubdir === Test Case 5: Remove a directory without AT_REMOVEDIR === Test Case 5: Expected failure: Is a directory
write.c	Success	None	Hello world from Coulson's WASM
writeloop.c	Success	None	write succeeded
writepartial.c	Success	None	write
Memory Tests
brk.c	Success	None	PASS
malloc.c	Success	None
memcpy.c	Success	None	Hello, World!
mmap.c	Success	None	mmap test: PASS
mmap_file.c	Success	None	Data written to memory-mapped file: Hello, mmap! Data read back from memory-mapped file: Hello, mmap!
mprotect.c	Success	None	Mprotect write test text
sbrk.c	Success	None	Content in allocated memory: Hello, sbrk memory!
shmtest.c	Failure	Unknown_Failure
Networking Tests
gethostname.c	Success	None	Hostname: buildkitsandbox
makepipe.c	Success	None
pipepong.c	Failure	Output_mismatch	=== Expected Output === Parent sending 1 Child received 1 Child sends 2 Parent received 2 Parent sending 3 Child received 3 Child sends 4 Parent received 4 Parent sending 5 Child received 5 Child sends 6 Parent received 6 Parent sending 7 Child received 7 Child sends 8 Parent received 8 Parent sending 9 Child received 9 Child sends 10 Parent received 10 Parent sending 11 Child received 11 Child sends 12 Parent received 12 Parent sending 13 Child received 13 Child sends 14 Parent received 14 Parent sending 15 Child received 15 Child sends 16 Parent received 16 Parent sending 17 Child received 17 Child sends 18 Parent received 18 Parent sending 19 Child received 19 Child sends 20 Parent received 20 Parent sending 21 Child received 21 Child sends 22 Parent received 22 Parent sending 23 Child received 23 Child sends 24 Parent received 24 Parent sending 25 Child received 25 Child sends 26 Parent received 26 Parent sending 27 Child received 27 Child sends 28 Parent received 28 Parent sending 29 Child received 29 Child sends 30 Parent received 30 Parent sending 31 Child received 31 Child sends 32 Parent received 32 Parent sending 33 Child received 33 Child sends 34 Parent received 34 Parent sending 35 Child received 35 Child sends 36 Parent received 36 Parent sending 37 Child received 37 Child sends 38 Parent received 38 Parent sending 39 Child received 39 Child sends 40 Parent received 40 Parent sending 41 Child received 41 Child sends 42 Parent received 42 Parent sending 43 Child received 43 Child sends 44 Parent received 44 Parent sending 45 Child received 45 Child sends 46 Parent received 46 Parent sending 47 Child received 47 Child sends 48 Parent received 48 Parent sending 49 Child received 49 Child sends 50 Parent received 50 Parent sending 51 Child received 51 Child sends 52 Parent received 52 Parent sending 53 Child received 53 Child sends 54 Parent received 54 Parent sending 55 Child received 55 Child sends 56 Parent received 56 Parent sending 57 Child received 57 Child sends 58 Parent received 58 Parent sending 59 Child received 59 Child sends 60 Parent received 60 Parent sending 61 Child received 61 Child sends 62 Parent received 62 Parent sending 63 Child received 63 Child sends 64 Parent received 64 Parent sending 65 Child received 65 Child sends 66 Parent received 66 Parent sending 67 Child received 67 Child sends 68 Parent received 68 Parent sending 69 Child received 69 Child sends 70 Parent received 70 Parent sending 71 Child received 71 Child sends 72 Parent received 72 Parent sending 73 Child received 73 Child sends 74 Parent received 74 Parent sending 75 Child received 75 Child sends 76 Parent received 76 Parent sending 77 Child received 77 Child sends 78 Parent received 78 Parent sending 79 Child received 79 Child sends 80 Parent received 80 Parent sending 81 Child received 81 Child sends 82 Parent received 82 Parent sending 83 Child received 83 Child sends 84 Parent received 84 Parent sending 85 Child received 85 Child sends 86 Parent received 86 Parent sending 87 Child received 87 Child sends 88 Parent received 88 Parent sending 89 Child received 89 Child sends 90 Parent received 90 Parent sending 91 Child received 91 Child sends 92 Parent received 92 Parent sending 93 Child received 93 Child sends 94 Parent received 94 Parent sending 95 Child received 95 Child sends 96 Parent received 96 Parent sending 97 Child received 97 Child sends 98 Parent received 98 Parent sending 99 Child received 99 Child sends 100 Parent received 100 Pipe Pong complete. Final value: 100 === WASM Output === Parent sending 1 Parent sending 1 Parent sendingParent received 1 Parent sending 2 Parent sending 2 Parent sendingParent received 2 Parent sending 3 Parent sending 3 Parent sendingParent received 3 Parent sending 4 Parent sending 4 Parent sendingParent received 4 Parent sending 5 Parent sending 5 Parent sendingParent received 5 Parent sending 6 Parent sending 6 Parent sendingParent received 6 Parent sending 7 Parent sending 7 Parent sendingParent received 7 Parent sending 8 Parent sending 8 Parent sendingParent received 8 Parent sending 9 Parent sending 9 Parent sendingParent received 9 Parent sending 10 Parent sending 10Parent sending Parent received 10 Parent sending 11 Parent sending 11 Parent sending Parent received 11 Parent sending 12 Parent sending 12 Parent sending Parent received 12 Parent sending 13 Parent sending 13 Parent sending Parent received 13 Parent sending 14 Parent sending 14 Parent sending Parent received 14 Parent sending 15 Parent sending 15 Parent sending Parent received 15 Parent sending 16 Parent sending 16 Parent sending Parent received 16 Parent sending 17 Parent sending 17 Parent sending Parent received 17 Parent sending 18 Parent sending 18 Parent sending Parent received 18 Parent sending 19 Parent sending 19 Parent sending Parent received 19 Parent sending 20 Parent sending 20 Parent sending Parent received 20 Parent sending 21 Parent sending 21 Parent sending Parent received 21 Parent sending 22 Parent sending 22 Parent sending Parent received 22 Parent sending 23 Parent sending 23 Parent sending Parent received 23 Parent sending 24 Parent sending 24 Parent sending Parent received 24 Parent sending 25 Parent sending 25 Parent sending Parent received 25 Parent sending 26 Parent sending 26 Parent sending Parent received 26 Parent sending 27 Parent sending 27 Parent sending Parent received 27 Parent sending 28 Parent sending 28 Parent sending Parent received 28 Parent sending 29 Parent sending 29 Parent sending Parent received 29 Parent sending 30 Parent sending 30 Parent sending Parent received 30 Parent sending 31 Parent sending 31 Parent sending Parent received 31 Parent sending 32 Parent sending 32 Parent sending Parent received 32 Parent sending 33 Parent sending 33 Parent sending Parent received 33 Parent sending 34 Parent sending 34 Parent sending Parent received 34 Parent sending 35 Parent sending 35 Parent sending Parent received 35 Parent sending 36 Parent sending 36 Parent sending Parent received 36 Parent sending 37 Parent sending 37 Parent sending Parent received 37 Parent sending 38 Parent sending 38 Parent sending Parent received 38 Parent sending 39 Parent sending 39 Parent sending Parent received 39 Parent sending 40 Parent sending 40 Parent sending Parent received 40 Parent sending 41 Parent sending 41 Parent sending Parent received 41 Parent sending 42 Parent sending 42 Parent sending Parent received 42 Parent sending 43 Parent sending 43 Parent sending Parent received 43 Parent sending 44 Parent sending 44 Parent sending Parent received 44 Parent sending 45 Parent sending 45 Parent sending Parent received 45 Parent sending 46 Parent sending 46 Parent sending Parent received 46 Parent sending 47 Parent sending 47 Parent sending Parent received 47 Parent sending 48 Parent sending 48 Parent sending Parent received 48 Parent sending 49 Parent sending 49 Parent sending Parent received 49 Parent sending 50 Parent sending 50 Parent sending Parent received 50 Parent sending 51 Parent sending 51 Parent sending Parent received 51 Parent sending 52 Parent sending 52 Parent sending Parent received 52 Parent sending 53 Parent sending 53 Parent sending Parent received 53 Parent sending 54 Parent sending 54 Parent sending Parent received 54 Parent sending 55 Parent sending 55 Parent sending Parent received 55 Parent sending 56 Parent sending 56 Parent sending Parent received 56 Parent sending 57 Parent sending 57 Parent sending Parent received 57 Parent sending 58 Parent sending 58 Parent sending Parent received 58 Parent sending 59 Parent sending 59 Parent sending Parent received 59 Parent sending 60 Parent sending 60 Parent sending Parent received 60 Parent sending 61 Parent sending 61 Parent sending Parent received 61 Parent sending 62 Parent sending 62 Parent sending Parent received 62 Parent sending 63 Parent sending 63 Parent sending Parent received 63 Parent sending 64 Parent sending 64 Parent sending Parent received 64 Parent sending 65 Parent sending 65 Parent sending Parent received 65 Parent sending 66 Parent sending 66 Parent sending Parent received 66 Parent sending 67 Parent sending 67 Parent sending Parent received 67 Parent sending 68 Parent sending 68 Parent sending Parent received 68 Parent sending 69 Parent sending 69 Parent sending Parent received 69 Parent sending 70 Parent sending 70 Parent sending Parent received 70 Parent sending 71 Parent sending 71 Parent sending Parent received 71 Parent sending 72 Parent sending 72 Parent sending Parent received 72 Parent sending 73 Parent sending 73 Parent sending Parent received 73 Parent sending 74 Parent sending 74 Parent sending Parent received 74 Parent sending 75 Parent sending 75 Parent sending Parent received 75 Parent sending 76 Parent sending 76 Parent sending Parent received 76 Parent sending 77 Parent sending 77 Parent sending Parent received 77 Parent sending 78 Parent sending 78 Parent sending Parent received 78 Parent sending 79 Parent sending 79 Parent sending Parent received 79 Parent sending 80 Parent sending 80 Parent sending Parent received 80 Parent sending 81 Parent sending 81 Parent sending Parent received 81 Parent sending 82 Parent sending 82 Parent sending Parent received 82 Parent sending 83 Parent sending 83 Parent sending Parent received 83 Parent sending 84 Parent sending 84 Parent sending Parent received 84 Parent sending 85 Parent sending 85 Parent sending Parent received 85 Parent sending 86 Parent sending 86 Parent sending Parent received 86 Parent sending 87 Parent sending 87 Parent sending Parent received 87 Parent sending 88 Parent sending 88 Parent sending Parent received 88 Parent sending 89 Parent sending 89 Parent sending Parent received 89 Parent sending 90 Parent sending 90 Parent sending Parent received 90 Parent sending 91 Parent sending 91 Parent sending Parent received 91 Parent sending 92 Parent sending 92 Parent sending Parent received 92 Parent sending 93 Parent sending 93 Parent sending Parent received 93 Parent sending 94 Parent sending 94 Parent sending Parent received 94 Parent sending 95 Parent sending 95 Parent sending Parent received 95 Parent sending 96 Parent sending 96 Parent sending Parent received 96 Parent sending 97 Parent sending 97 Parent sending Parent received 97 Parent sending 98 Parent sending 98 Parent sending Parent received 98 Parent sending 99 Parent sending 99 Parent sending Parent received 99 Parent sending 100 Parent sending 100Parent sending 1Parent received 100 Pipe Pong complete. Final value: 100
poll.c	Success	None	stdout is ready for writing.
recvfrom-sendto.c	Success	None	Client sent: Hello recvfrom!
simple_epoll.c	Success	None	waiting for epoll event... got data: hello epoll!
socket.c	Success	None	Socket opened succesfully.
socket_cloexec.c	Success	None	SOCK_CLOEXEC is set.
socketpair.c	Failure	Output_mismatch	=== Expected Output === -->In Xanadu, did Kublai Khan . . . -->A stately pleasure dome decree . . . === WASM Output === -->In Xanadu, did Kublai Khan . . . -->I
tcp_connect_single.c	Success	None
Process Tests
chain_thread.c	Failure	Lind_wasm_Segmentation_Fault	Outer thread running... Error: failed to run main module `/tmp/wasmtest_artifacts_6t2phv1l/process_tests/deterministic/chain_thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c58e - chain_thread.wasm!abort 1: 0x5f6e8 - chain_thread.wasm!__libc_message_impl 2: 0x5f840 - chain_thread.wasm!__libc_fatal 3: 0x51cf - chain_thread.wasm!__futex_abstimed_wait_common 4: 0x5349 - chain_thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x6006 - chain_thread.wasm!__pthread_clockjoin_ex 6: 0x573e - chain_thread.wasm!___pthread_join 7: 0x1531 - chain_thread.wasm!__original_main 8: 0xf34 - chain_thread.wasm!_start 9: 0xa21db - chain_thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
exit.c	Success	None	Exiting...
forkexecv-arg.c	Success	None	Received argument: hello-arg
forkexecv.c	Success	None	wark
function-ptr.c	Success	None	Hello, World!
getppid.c	Failure	Output_mismatch	=== Expected Output === getppid() succeeded === WASM Output === ��������������������
hello-arg.c	Success	None	Received argument: hello-arg
hello.c	Success	None	wark
longjmp.c	Success	None	In main: Calling first_function... In first_function: Calling second_function... In second_function: Performing a long jump... Back in main: long jump returned with value = 42
noforkfiles.c	Success	None
sem_forks.c	Success	None
setsid.c	Success	None	setsid() succeeded.
thread-test.c	Failure	Lind_wasm_Segmentation_Fault	Hello from the thread! Error: failed to run main module `/tmp/wasmtest_artifacts_6t2phv1l/process_tests/deterministic/thread-test.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c1c5 - thread-test.wasm!abort 1: 0x5ed50 - thread-test.wasm!__libc_message_impl 2: 0x5eea8 - thread-test.wasm!__libc_fatal 3: 0x4e08 - thread-test.wasm!__futex_abstimed_wait_common 4: 0x4f82 - thread-test.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c3f - thread-test.wasm!__pthread_clockjoin_ex 6: 0x5377 - thread-test.wasm!___pthread_join 7: 0x11cc - thread-test.wasm!__original_main 8: 0xf2f - thread-test.wasm!_start 9: 0xa1843 - thread-test.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
thread.c	Failure	Lind_wasm_Segmentation_Fault	Hello from thread Error: failed to run main module `/tmp/wasmtest_artifacts_6t2phv1l/process_tests/deterministic/thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c191 - thread.wasm!abort 1: 0x5ed1c - thread.wasm!__libc_message_impl 2: 0x5ee74 - thread.wasm!__libc_fatal 3: 0x4dd4 - thread.wasm!__futex_abstimed_wait_common 4: 0x4f4e - thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c0b - thread.wasm!__pthread_clockjoin_ex 6: 0x5343 - thread.wasm!___pthread_join 7: 0x11cc - thread.wasm!__original_main 8: 0xf2f - thread.wasm!_start 9: 0xa180f - thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
wait.c	Failure	Unknown_Failure	Parent detected child finished.
waitpid_wnohang.c	Success	None
Signal Tests
alarm.c	Success	None	Setting an alarm to trigger in 1 seconds... Alarm triggered! Signal received: 14 Alarm triggered! Signal received: 14 Alarm triggered! Signal received: 14
setitimer.c	Success	None	Timer started! SIGALRM will fire every 3 seconds. Timer expired! Signal received: 14 Timer expired! Signal received: 14 Timer expired! Signal received: 14
sigalrm.c	Success	None	SIGALRM signals blocked Alarm Handled. Exiting
sigchld.c	Success	None	Signal Child Test!
signal-fork.c	Failure	Output_mismatch	=== Expected Output === Successfully changed the signal handler for Signal 12 Killing Child Signal Handler Test! Exiting Child === WASM Output === ����������������������������������������������������������Killing Child Terminated
signal-simple.c	Success	None	Successfully changed the signal handler for Signal 12 Signal Handler Test!
sigprocmask.c	Failure	Unknown_Failure	blocking SIGUSR2

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	32
Number of Failures	9
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	1
Number of Lind Wasm Runtime Failure	2
Number of Lind Wasm Segmentation Failure	1
Number of Timeout During Lind Wasm run	4
Number of Unknown Failure	1
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	getcwd() error: Success getcwd() error: Success
clock_gettime_highlevel.c	Success	None	Running 1,000,000 iterations... Start time: 6306 clock ticks End time: 8581 clock ticks Elapsed CPU time: 0.002275 seconds
clock_gettime_simple.c	Success	None	Current time: 1762198412 seconds and 440876822 nanoseconds
dup.c	Success	None	duped fd: 3 attempting to write to dup() fd write to dup() fd succeeded write to old fd succeeded
fchdir.c	Success	None	getcwd() error: Success
fstatfs.c	Success	None	Filesystem type: 794c7630
getcwd.c	Success	None	getcwd() error: Success
read.c	Success	None	open(): No such file or directory
statfs.c	Success	None	Filesystem type: 794c7630
Memory Tests
malloc_large.c	Success	None	0xefffe010: 42
mmap_complicated.c	Success	None	Parent: Waiting for child to write. Parent: Waiting for child to writParent: Reading from shared memory: 'Hello from the child process!'Parent: Reading from shared memory: 'Hello from the child process!' Parent: Reading Parent: Reading modified shared memory: 'Hello from the parent process!' Parent: Exiting.
mmap_shared.c	Success	None	parent value: 1234, 4321 parent value after fork: 1234, 4321 parent value after fork: 1234, 4321parent value after modification: 2333, 3332 parent value after modification: 2333, 3332
segfault.c	Success	None	pipe() ret: [3, 4] read() ret: 3 hi
shm.c	Success	None	Shared memory segment created with id: 1 Parent attached to shared memory at 0xffffe000 Parent wrote: 'Hello from parent' Parent wrote: 'Hello from parent' t 0xffffe000Parent wrote: 'Hello from parent'Parent reads: 'Hello from child' ���������������������������������shmdt in parent: Invalid argument
vtable.c	Success	None	Shape 0 area: 12 Shape 1 area: 19.635
Networking Tests
dnstest.c	Success	None	is sockfd valid? yes 37 is the length sent 53 is the length recieved the dns lookup yields the ip address: 35.172.89.115
getifaddrs.c	Success	None	getifaddrs: Bad address
pipe.c	Success	None	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/pipe2-bc3eb1.o wasm-ld: error: /tmp/pipe2-bc3eb1.o: undefined symbol: pipe2 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipeinput.c	Success	None	about to write to pipe in parent I'm parent with pid: 2 Hey Nick!
pipeinput2.c	Success	None	about to write to pipe in parent I'm parent with pid: 2 Hey Nick!
pipeonestring.c	Success	None	about to write to pipe in parent about to write to pipeI'm parent with pid: 2 Hey Nick! ������
pipewrite.c	Success	None	Made pipe with write end 3 and read end 4 wrote 16 write 16 wrote 16 wrote three messages to the pipe msg 0, length 16: hello, world #1 msg 1, length 16: hello, world #2 msg 2, length 16: hello, world #3
shutdown_fork.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
simple-select.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
socketepoll.c	Failure	Lind_wasm_Segmentation_Fault	SERVER: New socket bound and listen Error: failed to run main module `/tmp/wasmtest_artifacts_6t2phv1l/networking_tests/non-deterministic/socketepoll.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2: 0x63204 - socketepoll.wasm!__libc_fatal 3: 0x746c - socketepoll.wasm!__futex_abstimed_wait_common 4: 0x75e6 - socketepoll.wasm!__futex_abstimed_wait_cancelable64 5: 0x8a34 - socketepoll.wasm!__pthread_clockjoin_ex 6: 0x79db - socketepoll.wasm!___pthread_join 7: 0x284c - socketepoll.wasm!__original_main 8: 0xf45 - socketepoll.wasm!_start 9: 0xa5ba1 - socketepoll.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed Error: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2: 0x63204 -
Process Tests
fork2malloc.c	Success	None	first malloc Address of mptr1 0x30010 Contents of mptr1 deadbeef pre-fork pre-fork pre-fork of mptr1 deadbeepre-f
fork_simple.c	Success	None	Parent pid = 1 Child pid = 2
forkandopen.c	Success	None	Parent: Testing open in parent: pid 2! Parent: Testing open in parent: pid 2Parent: Pid 2 opened fd 3 Parent: Pid 2 opened fd 3
forkfiles.c	Success	None	This is a test of the wonderful fork call in lind. read 51 chars
forkmalloc.c	Success	None	�����������������������������������������
forknodup.c	Success	None	I'm the PARENT I'm the PARENTI'm the Pall done
getpid.c	Success	None	printing pidSuccess
Signal Tests
signal.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
signal_SIGCHLD.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 17 Caught signal 10
signal_fork.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0xf5 in position 104: invalid start byte
signal_int_thread.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
signal_longjmp.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0xf6 in position 105: invalid start byte
signal_nodefer.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=1parent in loop, pid=parent in loop, pid=1 �������������Caught signal 10 parent in loop, pCaught signal 10 start of signal handler end of signal handler start of signal handler end of signal handler parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1
signal_procmask.c	Failure	Unknown_Failure	Parent: Blocking SIGINT...
signal_sa_mask.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 10 signal 10 done Caught signal 12 signal 12 done parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1

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End-to-End Test Report

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Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	53
Number of Failures	14
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	3
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	2
Number of C Compiler and Wasm Output mismatch	9

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Failure	Output_mismatch	=== Expected Output === Mode changed successfully === WASM Output === Expected s� i to have access mode 500 but was 001
close.c	Success	None	File opened and closed 2000 times successfully.
doubleclose.c	Success	None
dupwrite.c	Success	None	write succeeded
fchmod.c	Failure	Output_mismatch	=== Expected Output === Mode changed successfully === WASM Output === Expected testfiles/fchmodfile.txt to have access mode 500 but was 001
fcntl.c	Success	None	Original FD: 3 F_DUPFD duplicated FD: 100 F_DUPFD_CLOEXEC duplicated FD: 101 Original FD flags: FD flags = 0x0 F_DUPFD duplicated FD flags: FD flags = 0x0 F_DUPFD_CLOEXEC duplicated FD flags: FD flags = 0x1 After F_SETFD on F_DUPFD duplicated FD: FD flags = 0x1 Test completed successfully.
fdatasync.c	Success	None
filetest.c	Success	None	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
filetest1000.c	Success	None	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
fstat.c	Failure	Output_mismatch	=== Expected Output === running fstat("testfiles/fstatfile.txt") size: 19 === WASM Output === running fstat("testfiles/fstatfile.txt") size: 0
fsync.c	Success	None
ioctl.c	Success	None	[For 0 = False and = True] [The answers should be F, T, F] (0) Is the socket set for non-blocking I/O?: 0 [Setting socket for non_blocking I/O] (1) Is the socket set for non-blocking I/O?: 2048 [Clearing socket for non-blocking I/O] (2) Is the socket set for non-blocking I/O?: 0
mkdir_rmdir.c	Success	None	Created directory successfully Removed directory successfully
open.c	Success	None	File opened successfully with fd = 3
pread_pwrite.c	Success	None	[file is opened] [succeeded write(1) process] [reading(1) data] from pwrite.txt [Lind is amazing!] ----------------------------------- [succeeded write(2) process] [reading(2) data] from pwrite.txt [NYU is amazing!] [succeeded in close]
printf.c	Success	None	Hello, World!
readbytes.c	Success	None	This is a test of the wonderful fork call in lind.�
readlink.c	Success	None	=== Test Case 1: Valid symbolic link === Symbolic link points to: /src/RawPOSIX/tmp/testfiles/readlinkfile.txt === Test Case 2: Path is not a symbolic link === Expected failure: Invalid argument === Test Case 3: Symbolic link with buffer too small === Symbolic link truncated result: /src/ === Test Case 4: Non-existent path === Expected failure: No such file or directory
rename.c	Failure	Unknown_Failure	thread 'main' (1495) panicked at crates/typemap/src/path_conversion.rs:184:19: -1 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
stat.c	Failure	Output_mismatch	=== Expected Output === running stat("testfiles/statfile.txt") size: 18 === WASM Output === running stat("testfiles/statfile.txt") size: 0
sync_file_range.c	Success	None	sync_file_range test completed successfully.
truncate.c	Failure	Output_mismatch	=== Expected Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success === WASM Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success
unlinkat.c	Success	None	=== Test Case 1: Remove valid file === Test Case 1: Successfully removed testfiles/unlinkatfile.txt === Test Case 2: Remove non-existent file === Test Case 2: Expected failure: No such file or directory === Test Case 3: Remove file in a subdirectory === Test Case 3: Successfully removed file in subdirectory === Test Case 4: Remove a directory with AT_REMOVEDIR === Test Case 4: Successfully removed directory testfiles/unlinkatsubdir === Test Case 5: Remove a directory without AT_REMOVEDIR === Test Case 5: Expected failure: Is a directory
write.c	Success	None	Hello world from Coulson's WASM
writeloop.c	Success	None	write succeeded
writepartial.c	Success	None	write
Memory Tests
brk.c	Success	None	PASS
malloc.c	Success	None
memcpy.c	Success	None	Hello, World!
mmap.c	Success	None	mmap test: PASS
mmap_file.c	Success	None	Data written to memory-mapped file: Hello, mmap! Data read back from memory-mapped file: Hello, mmap!
mprotect.c	Success	None	Mprotect write test text
sbrk.c	Success	None	Content in allocated memory: Hello, sbrk memory!
shmtest.c	Success	None
Networking Tests
gethostname.c	Success	None	Hostname: buildkitsandbox
makepipe.c	Success	None
pipepong.c	Failure	Output_mismatch	=== Expected Output === Parent sending 1 Child received 1 Child sends 2 Parent received 2 Parent sending 3 Child received 3 Child sends 4 Parent received 4 Parent sending 5 Child received 5 Child sends 6 Parent received 6 Parent sending 7 Child received 7 Child sends 8 Parent received 8 Parent sending 9 Child received 9 Child sends 10 Parent received 10 Parent sending 11 Child received 11 Child sends 12 Parent received 12 Parent sending 13 Child received 13 Child sends 14 Parent received 14 Parent sending 15 Child received 15 Child sends 16 Parent received 16 Parent sending 17 Child received 17 Child sends 18 Parent received 18 Parent sending 19 Child received 19 Child sends 20 Parent received 20 Parent sending 21 Child received 21 Child sends 22 Parent received 22 Parent sending 23 Child received 23 Child sends 24 Parent received 24 Parent sending 25 Child received 25 Child sends 26 Parent received 26 Parent sending 27 Child received 27 Child sends 28 Parent received 28 Parent sending 29 Child received 29 Child sends 30 Parent received 30 Parent sending 31 Child received 31 Child sends 32 Parent received 32 Parent sending 33 Child received 33 Child sends 34 Parent received 34 Parent sending 35 Child received 35 Child sends 36 Parent received 36 Parent sending 37 Child received 37 Child sends 38 Parent received 38 Parent sending 39 Child received 39 Child sends 40 Parent received 40 Parent sending 41 Child received 41 Child sends 42 Parent received 42 Parent sending 43 Child received 43 Child sends 44 Parent received 44 Parent sending 45 Child received 45 Child sends 46 Parent received 46 Parent sending 47 Child received 47 Child sends 48 Parent received 48 Parent sending 49 Child received 49 Child sends 50 Parent received 50 Parent sending 51 Child received 51 Child sends 52 Parent received 52 Parent sending 53 Child received 53 Child sends 54 Parent received 54 Parent sending 55 Child received 55 Child sends 56 Parent received 56 Parent sending 57 Child received 57 Child sends 58 Parent received 58 Parent sending 59 Child received 59 Child sends 60 Parent received 60 Parent sending 61 Child received 61 Child sends 62 Parent received 62 Parent sending 63 Child received 63 Child sends 64 Parent received 64 Parent sending 65 Child received 65 Child sends 66 Parent received 66 Parent sending 67 Child received 67 Child sends 68 Parent received 68 Parent sending 69 Child received 69 Child sends 70 Parent received 70 Parent sending 71 Child received 71 Child sends 72 Parent received 72 Parent sending 73 Child received 73 Child sends 74 Parent received 74 Parent sending 75 Child received 75 Child sends 76 Parent received 76 Parent sending 77 Child received 77 Child sends 78 Parent received 78 Parent sending 79 Child received 79 Child sends 80 Parent received 80 Parent sending 81 Child received 81 Child sends 82 Parent received 82 Parent sending 83 Child received 83 Child sends 84 Parent received 84 Parent sending 85 Child received 85 Child sends 86 Parent received 86 Parent sending 87 Child received 87 Child sends 88 Parent received 88 Parent sending 89 Child received 89 Child sends 90 Parent received 90 Parent sending 91 Child received 91 Child sends 92 Parent received 92 Parent sending 93 Child received 93 Child sends 94 Parent received 94 Parent sending 95 Child received 95 Child sends 96 Parent received 96 Parent sending 97 Child received 97 Child sends 98 Parent received 98 Parent sending 99 Child received 99 Child sends 100 Parent received 100 Pipe Pong complete. Final value: 100 === WASM Output === Parent sending 1 Parent sending 1 Parent sendingParent received 1 Parent sending 2 Parent sending 2 Parent sendingParent received 2 Parent sending 3 Parent sending 3 Parent sendingParent received 3 Parent sending 4 Parent sending 4 Parent sendingParent received 4 Parent sending 5 Parent sending 5 Parent sendingParent received 5 Parent sending 6 Parent sending 6 Parent sendingParent received 6 Parent sending 7 Parent sending 7 Parent sendingParent received 7 Parent sending 8 Parent sending 8 Parent sendingParent received 8 Parent sending 9 Parent sending 9 Parent sendingParent received 9 Parent sending 10 Parent sending 10Parent sending Parent received 10 Parent sending 11 Parent sending 11 Parent sending Parent received 11 Parent sending 12 Parent sending 12 Parent sending Parent received 12 Parent sending 13 Parent sending 13 Parent sending Parent received 13 Parent sending 14 Parent sending 14 Parent sending Parent received 14 Parent sending 15 Parent sending 15 Parent sending Parent received 15 Parent sending 16 Parent sending 16 Parent sending Parent received 16 Parent sending 17 Parent sending 17 Parent sending Parent received 17 Parent sending 18 Parent sending 18 Parent sending Parent received 18 Parent sending 19 Parent sending 19 Parent sending Parent received 19 Parent sending 20 Parent sending 20 Parent sending Parent received 20 Parent sending 21 Parent sending 21 Parent sending Parent received 21 Parent sending 22 Parent sending 22 Parent sending Parent received 22 Parent sending 23 Parent sending 23 Parent sending Parent received 23 Parent sending 24 Parent sending 24 Parent sending Parent received 24 Parent sending 25 Parent sending 25 Parent sending Parent received 25 Parent sending 26 Parent sending 26 Parent sending Parent received 26 Parent sending 27 Parent sending 27 Parent sending Parent received 27 Parent sending 28 Parent sending 28 Parent sending Parent received 28 Parent sending 29 Parent sending 29 Parent sending Parent received 29 Parent sending 30 Parent sending 30 Parent sending Parent received 30 Parent sending 31 Parent sending 31 Parent sending Parent received 31 Parent sending 32 Parent sending 32 Parent sending Parent received 32 Parent sending 33 Parent sending 33 Parent sending Parent received 33 Parent sending 34 Parent sending 34 Parent sending Parent received 34 Parent sending 35 Parent sending 35 Parent sending Parent received 35 Parent sending 36 Parent sending 36 Parent sending Parent received 36 Parent sending 37 Parent sending 37 Parent sending Parent received 37 Parent sending 38 Parent sending 38 Parent sending Parent received 38 Parent sending 39 Parent sending 39 Parent sending Parent received 39 Parent sending 40 Parent sending 40 Parent sending Parent received 40 Parent sending 41 Parent sending 41 Parent sending Parent received 41 Parent sending 42 Parent sending 42 Parent sending Parent received 42 Parent sending 43 Parent sending 43 Parent sending Parent received 43 Parent sending 44 Parent sending 44 Parent sending Parent received 44 Parent sending 45 Parent sending 45 Parent sending Parent received 45 Parent sending 46 Parent sending 46 Parent sending Parent received 46 Parent sending 47 Parent sending 47 Parent sending Parent received 47 Parent sending 48 Parent sending 48 Parent sending Parent received 48 Parent sending 49 Parent sending 49 Parent sending Parent received 49 Parent sending 50 Parent sending 50 Parent sending Parent received 50 Parent sending 51 Parent sending 51 Parent sending Parent received 51 Parent sending 52 Parent sending 52 Parent sending Parent received 52 Parent sending 53 Parent sending 53 Parent sending Parent received 53 Parent sending 54 Parent sending 54 Parent sending Parent received 54 Parent sending 55 Parent sending 55 Parent sending Parent received 55 Parent sending 56 Parent sending 56 Parent sending Parent received 56 Parent sending 57 Parent sending 57 Parent sending Parent received 57 Parent sending 58 Parent sending 58 Parent sending Parent received 58 Parent sending 59 Parent sending 59 Parent sending Parent received 59 Parent sending 60 Parent sending 60 Parent sending Parent received 60 Parent sending 61 Parent sending 61 Parent sending Parent received 61 Parent sending 62 Parent sending 62 Parent sending Parent received 62 Parent sending 63 Parent sending 63 Parent sending Parent received 63 Parent sending 64 Parent sending 64 Parent sending Parent received 64 Parent sending 65 Parent sending 65 Parent sending Parent received 65 Parent sending 66 Parent sending 66 Parent sending Parent received 66 Parent sending 67 Parent sending 67 Parent sending Parent received 67 Parent sending 68 Parent sending 68 Parent sending Parent received 68 Parent sending 69 Parent sending 69 Parent sending Parent received 69 Parent sending 70 Parent sending 70 Parent sending Parent received 70 Parent sending 71 Parent sending 71 Parent sending Parent received 71 Parent sending 72 Parent sending 72 Parent sending Parent received 72 Parent sending 73 Parent sending 73 Parent sending Parent received 73 Parent sending 74 Parent sending 74 Parent sending Parent received 74 Parent sending 75 Parent sending 75 Parent sending Parent received 75 Parent sending 76 Parent sending 76 Parent sending Parent received 76 Parent sending 77 Parent sending 77 Parent sending Parent received 77 Parent sending 78 Parent sending 78 Parent sending Parent received 78 Parent sending 79 Parent sending 79 Parent sending Parent received 79 Parent sending 80 Parent sending 80 Parent sending Parent received 80 Parent sending 81 Parent sending 81 Parent sending Parent received 81 Parent sending 82 Parent sending 82 Parent sending Parent received 82 Parent sending 83 Parent sending 83 Parent sending Parent received 83 Parent sending 84 Parent sending 84 Parent sending Parent received 84 Parent sending 85 Parent sending 85 Parent sending Parent received 85 Parent sending 86 Parent sending 86 Parent sending Parent received 86 Parent sending 87 Parent sending 87 Parent sending Parent received 87 Parent sending 88 Parent sending 88 Parent sending Parent received 88 Parent sending 89 Parent sending 89 Parent sending Parent received 89 Parent sending 90 Parent sending 90 Parent sending Parent received 90 Parent sending 91 Parent sending 91 Parent sending Parent received 91 Parent sending 92 Parent sending 92 Parent sending Parent received 92 Parent sending 93 Parent sending 93 Parent sending Parent received 93 Parent sending 94 Parent sending 94 Parent sending Parent received 94 Parent sending 95 Parent sending 95 Parent sending Parent received 95 Parent sending 96 Parent sending 96 Parent sending Parent received 96 Parent sending 97 Parent sending 97 Parent sending Parent received 97 Parent sending 98 Parent sending 98 Parent sending Parent received 98 Parent sending 99 Parent sending 99 Parent sending Parent received 99 Parent sending 100 Parent sending 100Parent sending 1Parent received 100 Pipe Pong complete. Final value: 100
poll.c	Success	None	stdout is ready for writing.
recvfrom-sendto.c	Success	None	Client sent: Hello recvfrom!
simple_epoll.c	Success	None	waiting for epoll event... got data: hello epoll!
socket.c	Success	None	Socket opened succesfully.
socket_cloexec.c	Success	None	SOCK_CLOEXEC is set.
socketpair.c	Failure	Output_mismatch	=== Expected Output === -->In Xanadu, did Kublai Khan . . . -->A stately pleasure dome decree . . . === WASM Output === -->In Xanadu, did Kublai Khan . . . -->I
tcp_connect_single.c	Success	None
Process Tests
chain_thread.c	Failure	Lind_wasm_Segmentation_Fault	Outer thread running... Error: failed to run main module `/tmp/wasmtest_artifacts_wucjw8cd/process_tests/deterministic/chain_thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c58e - chain_thread.wasm!abort 1: 0x5f6e8 - chain_thread.wasm!__libc_message_impl 2: 0x5f840 - chain_thread.wasm!__libc_fatal 3: 0x51cf - chain_thread.wasm!__futex_abstimed_wait_common 4: 0x5349 - chain_thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x6006 - chain_thread.wasm!__pthread_clockjoin_ex 6: 0x573e - chain_thread.wasm!___pthread_join 7: 0x1531 - chain_thread.wasm!__original_main 8: 0xf34 - chain_thread.wasm!_start 9: 0xa21db - chain_thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
exit.c	Success	None	Exiting...
forkexecv-arg.c	Success	None	Received argument: hello-arg
forkexecv.c	Success	None	wark
function-ptr.c	Success	None	Hello, World!
getppid.c	Failure	Output_mismatch	=== Expected Output === getppid() succeeded === WASM Output === ��������������������
hello-arg.c	Success	None	Received argument: hello-arg
hello.c	Success	None	wark
longjmp.c	Success	None	In main: Calling first_function... In first_function: Calling second_function... In second_function: Performing a long jump... Back in main: long jump returned with value = 42
noforkfiles.c	Success	None
sem_forks.c	Success	None
setsid.c	Success	None	setsid() succeeded.
thread-test.c	Failure	Lind_wasm_Segmentation_Fault	Error: failed to run main module `/tmp/wasmtest_artifacts_wucjw8cd/process_tests/deterministic/thread-test.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c1c5 - thread-test.wasm!abort 1: 0x5ed50 - thread-test.wasm!__libc_message_impl 2: 0x5eea8 - thread-test.wasm!__libc_fatal 3: 0x4e08 - thread-test.wasm!__futex_abstimed_wait_common 4: 0x4f82 - thread-test.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c3f - thread-test.wasm!__pthread_clockjoin_ex 6: 0x5377 - thread-test.wasm!___pthread_join 7: 0x11cc - thread-test.wasm!__original_main 8: 0xf2f - thread-test.wasm!_start 9: 0xa1843 - thread-test.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
thread.c	Failure	Lind_wasm_Segmentation_Fault	Hello from thread Error: failed to run main module `/tmp/wasmtest_artifacts_wucjw8cd/process_tests/deterministic/thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c191 - thread.wasm!abort 1: 0x5ed1c - thread.wasm!__libc_message_impl 2: 0x5ee74 - thread.wasm!__libc_fatal 3: 0x4dd4 - thread.wasm!__futex_abstimed_wait_common 4: 0x4f4e - thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c0b - thread.wasm!__pthread_clockjoin_ex 6: 0x5343 - thread.wasm!___pthread_join 7: 0x11cc - thread.wasm!__original_main 8: 0xf2f - thread.wasm!_start 9: 0xa180f - thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
wait.c	Failure	Unknown_Failure	Parent detected child finished.
waitpid_wnohang.c	Success	None
Signal Tests
alarm.c	Success	None	Setting an alarm to trigger in 1 seconds... Alarm triggered! Signal received: 14 Alarm triggered! Signal received: 14 Alarm triggered! Signal received: 14
setitimer.c	Success	None	Timer started! SIGALRM will fire every 3 seconds. Timer expired! Signal received: 14 Timer expired! Signal received: 14 Timer expired! Signal received: 14
sigalrm.c	Success	None	SIGALRM signals blocked Alarm Handled. Exiting
sigchld.c	Success	None	Signal Child Test!
signal-fork.c	Failure	Output_mismatch	=== Expected Output === Successfully changed the signal handler for Signal 12 Killing Child Signal Handler Test! Exiting Child === WASM Output === ����������������������������������������������������������Killing Child Terminated
signal-simple.c	Success	None	Successfully changed the signal handler for Signal 12 Signal Handler Test!
sigprocmask.c	Success	None	blocking SIGUSR2 Sending SIGUSR2 Sleeping 1 second unblocking signal Signal Handler! Exiting program

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	33
Number of Failures	8
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	1
Number of Lind Wasm Runtime Failure	2
Number of Lind Wasm Segmentation Failure	1
Number of Timeout During Lind Wasm run	4
Number of Unknown Failure	0
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	getcwd() error: Success getcwd() error: Success
clock_gettime_highlevel.c	Success	None	Running 1,000,000 iterations... Start time: 5838 clock ticks End time: 8452 clock ticks Elapsed CPU time: 0.002614 seconds
clock_gettime_simple.c	Success	None	Current time: 1762203591 seconds and 241206821 nanoseconds
dup.c	Success	None	duped fd: 3 attempting to write to dup() fd write to dup() fd succeeded write to old fd succeeded
fchdir.c	Success	None	getcwd() error: Success
fstatfs.c	Success	None	Filesystem type: 794c7630
getcwd.c	Success	None	getcwd() error: Success
read.c	Success	None	open(): No such file or directory
statfs.c	Success	None	Filesystem type: 794c7630
Memory Tests
malloc_large.c	Success	None	0xefffe010: 42
mmap_complicated.c	Success	None	Parent: Waiting for child to write. Parent: Waiting for child to writParent: Reading from shared memory: 'Hello from the child process!' Parent: Reading from shared memory: 'Hello from the child process!'Parent: Reading Parent: Reading modified shared memory: 'Hello from the parent process!' Parent: Exiting.
mmap_shared.c	Success	None	parent value: 1234, 4321 parent value after fork: 1234, 4321parent value after fork: 1234, 4321 parent value after fork: 1234, 4321 �������parent value after modification: 2333, 3332
segfault.c	Success	None	pipe() ret: [3, 4] read() ret: 3 hi
shm.c	Success	None	Shared memory segment created with id: 1 Parent attached to shared memory at 0xffffe000 Parent wrote: 'Hello from parent' Parent wrote: 'Hello from parent' t 0xffffe000Parent wrote: 'Hello from parent'Parent reads: 'Hello from child' ���������������������������������shmdt in parent: Invalid argument
vtable.c	Success	None	Shape 0 area: 12 Shape 1 area: 19.635
Networking Tests
dnstest.c	Success	None	is sockfd valid? yes 37 is the length sent 53 is the length recieved the dns lookup yields the ip address: 35.172.89.115
getifaddrs.c	Success	None	getifaddrs: Bad address
pipe.c	Success	None	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/pipe2-a5513d.o wasm-ld: error: /tmp/pipe2-a5513d.o: undefined symbol: pipe2 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipeinput.c	Success	None	about to write to pipe in parent I'm parent with pid: 2 Hey Nick!
pipeinput2.c	Success	None	about to write to pipe in parent I'm parent with pid: 2 Hey Nick!
pipeonestring.c	Success	None	about to write to pipe in parent about to write to pipeI'm parent with pid: 2 Hey Nick! ������
pipewrite.c	Success	None	Made pipe with write end 3 and read end 4 wrote 16 write 16 wrote 16 wrote three messages to the pipe msg 0, length 16: hello, world #1 msg 1, length 16: hello, world #2 msg 2, length 16: hello, world #3
shutdown_fork.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
simple-select.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
socketepoll.c	Failure	Lind_wasm_Segmentation_Fault	SERVER: New socket bound and listen Error: failed to run main module `/tmp/wasmtest_artifacts_wucjw8cd/networking_tests/non-deterministic/socketepoll.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2: 0x63204 - socketepoll.wasm!__libc_fatal 3: 0x746c - socketepoll.wasm!__futex_abstimed_wait_common 4: 0x75e6 - socketepoll.wasm!__futex_abstimed_wait_cancelable64 5: 0x8a34 - socketepoll.wasm!__pthread_clockjoin_ex 6: 0x79db - socketepoll.wasm!___pthread_join 7: 0x284c - socketepoll.wasm!__original_main 8: 0xf45 - socketepoll.wasm!_start 9: 0xa5ba1 - socketepoll.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed Error: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl
Process Tests
fork2malloc.c	Success	None	first malloc Address of mptr1 0x30010 Contents of mptr1 deadbeef pre-fork pre-fork pre-fork of mptr1 deadbeepre-f
fork_simple.c	Success	None	Parent pid = 1 Child pid = 2
forkandopen.c	Success	None	Parent: Testing open in parent: pid 2! Parent: Testing open in parent: pid 2Parent: Pid 2 opened fd 3 Parent: Pid 2 opened fd 3
forkfiles.c	Success	None	This is a test of the wonderful fork call in lind. read 51 chars
forkmalloc.c	Success	None	�����������������������������������������
forknodup.c	Success	None	I'm the PARENT I'm the PARENTI'm the Pall done
getpid.c	Success	None	printing pidSuccess
Signal Tests
signal.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
signal_SIGCHLD.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 17 Caught signal 10
signal_fork.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0xf5 in position 104: invalid start byte
signal_int_thread.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
signal_longjmp.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0xf6 in position 105: invalid start byte
signal_nodefer.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=1parent in loop, pid=parent in loop, pid=1 �������������Caught signal 10 parent in loop, pCaught signal 10 start of signal handler end of signal handler start of signal handler end of signal handler parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1
signal_procmask.c	Success	None	Parent: Blocking SIGINT... Signal 2 is BLOCKED Parent: SIGINT is blocked. Child will send SIGINT soon... Parent: SIGINT is blocked. Child will senParent: Unblocking SIGINT now. SIGINT received! (Handled in Parent Process) Signal 2 is UNBLOCKED Parent: Waiting for SIGINT...
signal_sa_mask.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 10 signal 10 done Caught signal 12 signal 12 done parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1

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End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	53
Number of Failures	14
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	1
Number of Lind Wasm Segmentation Failure	3
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	2
Number of C Compiler and Wasm Output mismatch	8

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0x89 in position 9: invalid start byte
close.c	Success	None	File opened and closed 2000 times successfully.
doubleclose.c	Success	None
dupwrite.c	Success	None	write succeeded
fchmod.c	Failure	Output_mismatch	=== Expected Output === Mode changed successfully === WASM Output === Expected testfiles/fchmodfile.txt to have access mode 500 but was 001
fcntl.c	Success	None	Original FD: 3 F_DUPFD duplicated FD: 100 F_DUPFD_CLOEXEC duplicated FD: 101 Original FD flags: FD flags = 0x0 F_DUPFD duplicated FD flags: FD flags = 0x0 F_DUPFD_CLOEXEC duplicated FD flags: FD flags = 0x1 After F_SETFD on F_DUPFD duplicated FD: FD flags = 0x1 Test completed successfully.
fdatasync.c	Success	None
filetest.c	Success	None	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
filetest1000.c	Success	None	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
fstat.c	Failure	Output_mismatch	=== Expected Output === running fstat("testfiles/fstatfile.txt") size: 19 === WASM Output === running fstat("testfiles/fstatfile.txt") size: 0
fsync.c	Success	None
ioctl.c	Success	None	[For 0 = False and = True] [The answers should be F, T, F] (0) Is the socket set for non-blocking I/O?: 0 [Setting socket for non_blocking I/O] (1) Is the socket set for non-blocking I/O?: 2048 [Clearing socket for non-blocking I/O] (2) Is the socket set for non-blocking I/O?: 0
mkdir_rmdir.c	Success	None	Created directory successfully Removed directory successfully
open.c	Success	None	File opened successfully with fd = 3
pread_pwrite.c	Success	None	[file is opened] [succeeded write(1) process] [reading(1) data] from pwrite.txt [Lind is amazing!] ----------------------------------- [succeeded write(2) process] [reading(2) data] from pwrite.txt [NYU is amazing!] [succeeded in close]
printf.c	Success	None	Hello, World!
readbytes.c	Success	None	This is a test of the wonderful fork call in lind.�
readlink.c	Success	None	=== Test Case 1: Valid symbolic link === Symbolic link points to: /src/RawPOSIX/tmp/testfiles/readlinkfile.txt === Test Case 2: Path is not a symbolic link === Expected failure: Invalid argument === Test Case 3: Symbolic link with buffer too small === Symbolic link truncated result: /src/ === Test Case 4: Non-existent path === Expected failure: No such file or directory
rename.c	Failure	Unknown_Failure	thread 'main' (1495) panicked at crates/typemap/src/path_conversion.rs:184:19: -1 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
stat.c	Failure	Output_mismatch	=== Expected Output === running stat("testfiles/statfile.txt") size: 18 === WASM Output === running stat("testfiles/statfile.txt") size: 0
sync_file_range.c	Success	None	sync_file_range test completed successfully.
truncate.c	Failure	Output_mismatch	=== Expected Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success === WASM Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success
unlinkat.c	Success	None	=== Test Case 1: Remove valid file === Test Case 1: Successfully removed testfiles/unlinkatfile.txt === Test Case 2: Remove non-existent file === Test Case 2: Expected failure: No such file or directory === Test Case 3: Remove file in a subdirectory === Test Case 3: Successfully removed file in subdirectory === Test Case 4: Remove a directory with AT_REMOVEDIR === Test Case 4: Successfully removed directory testfiles/unlinkatsubdir === Test Case 5: Remove a directory without AT_REMOVEDIR === Test Case 5: Expected failure: Is a directory
write.c	Success	None	Hello world from Coulson's WASM
writeloop.c	Success	None	write succeeded
writepartial.c	Success	None	write
Memory Tests
brk.c	Success	None	PASS
malloc.c	Success	None
memcpy.c	Success	None	Hello, World!
mmap.c	Success	None	mmap test: PASS
mmap_file.c	Success	None	Data written to memory-mapped file: Hello, mmap! Data read back from memory-mapped file: Hello, mmap!
mprotect.c	Success	None	Mprotect write test text
sbrk.c	Success	None	Content in allocated memory: Hello, sbrk memory!
shmtest.c	Success	None
Networking Tests
gethostname.c	Success	None	Hostname: buildkitsandbox
makepipe.c	Success	None
pipepong.c	Failure	Output_mismatch	=== Expected Output === Parent sending 1 Child received 1 Child sends 2 Parent received 2 Parent sending 3 Child received 3 Child sends 4 Parent received 4 Parent sending 5 Child received 5 Child sends 6 Parent received 6 Parent sending 7 Child received 7 Child sends 8 Parent received 8 Parent sending 9 Child received 9 Child sends 10 Parent received 10 Parent sending 11 Child received 11 Child sends 12 Parent received 12 Parent sending 13 Child received 13 Child sends 14 Parent received 14 Parent sending 15 Child received 15 Child sends 16 Parent received 16 Parent sending 17 Child received 17 Child sends 18 Parent received 18 Parent sending 19 Child received 19 Child sends 20 Parent received 20 Parent sending 21 Child received 21 Child sends 22 Parent received 22 Parent sending 23 Child received 23 Child sends 24 Parent received 24 Parent sending 25 Child received 25 Child sends 26 Parent received 26 Parent sending 27 Child received 27 Child sends 28 Parent received 28 Parent sending 29 Child received 29 Child sends 30 Parent received 30 Parent sending 31 Child received 31 Child sends 32 Parent received 32 Parent sending 33 Child received 33 Child sends 34 Parent received 34 Parent sending 35 Child received 35 Child sends 36 Parent received 36 Parent sending 37 Child received 37 Child sends 38 Parent received 38 Parent sending 39 Child received 39 Child sends 40 Parent received 40 Parent sending 41 Child received 41 Child sends 42 Parent received 42 Parent sending 43 Child received 43 Child sends 44 Parent received 44 Parent sending 45 Child received 45 Child sends 46 Parent received 46 Parent sending 47 Child received 47 Child sends 48 Parent received 48 Parent sending 49 Child received 49 Child sends 50 Parent received 50 Parent sending 51 Child received 51 Child sends 52 Parent received 52 Parent sending 53 Child received 53 Child sends 54 Parent received 54 Parent sending 55 Child received 55 Child sends 56 Parent received 56 Parent sending 57 Child received 57 Child sends 58 Parent received 58 Parent sending 59 Child received 59 Child sends 60 Parent received 60 Parent sending 61 Child received 61 Child sends 62 Parent received 62 Parent sending 63 Child received 63 Child sends 64 Parent received 64 Parent sending 65 Child received 65 Child sends 66 Parent received 66 Parent sending 67 Child received 67 Child sends 68 Parent received 68 Parent sending 69 Child received 69 Child sends 70 Parent received 70 Parent sending 71 Child received 71 Child sends 72 Parent received 72 Parent sending 73 Child received 73 Child sends 74 Parent received 74 Parent sending 75 Child received 75 Child sends 76 Parent received 76 Parent sending 77 Child received 77 Child sends 78 Parent received 78 Parent sending 79 Child received 79 Child sends 80 Parent received 80 Parent sending 81 Child received 81 Child sends 82 Parent received 82 Parent sending 83 Child received 83 Child sends 84 Parent received 84 Parent sending 85 Child received 85 Child sends 86 Parent received 86 Parent sending 87 Child received 87 Child sends 88 Parent received 88 Parent sending 89 Child received 89 Child sends 90 Parent received 90 Parent sending 91 Child received 91 Child sends 92 Parent received 92 Parent sending 93 Child received 93 Child sends 94 Parent received 94 Parent sending 95 Child received 95 Child sends 96 Parent received 96 Parent sending 97 Child received 97 Child sends 98 Parent received 98 Parent sending 99 Child received 99 Child sends 100 Parent received 100 Pipe Pong complete. Final value: 100 === WASM Output === Parent sending 1 Parent sending 1 Parent sendingParent received 1 Parent sending 2 Parent sending 2 Parent sendingParent received 2 Parent sending 3 Parent sending 3 Parent sendingParent received 3 Parent sending 4 Parent sending 4 Parent sendingParent received 4 Parent sending 5 Parent sending 5 Parent sendingParent received 5 Parent sending 6 Parent sending 6 Parent sendingParent received 6 Parent sending 7 Parent sending 7 Parent sendingParent received 7 Parent sending 8 Parent sending 8 Parent sendingParent received 8 Parent sending 9 Parent sending 9 Parent sendingParent received 9 Parent sending 10 Parent sending 10Parent sending Parent received 10 Parent sending 11 Parent sending 11 Parent sending Parent received 11 Parent sending 12 Parent sending 12 Parent sending Parent received 12 Parent sending 13 Parent sending 13 Parent sending Parent received 13 Parent sending 14 Parent sending 14 Parent sending Parent received 14 Parent sending 15 Parent sending 15 Parent sending Parent received 15 Parent sending 16 Parent sending 16 Parent sending Parent received 16 Parent sending 17 Parent sending 17 Parent sending Parent received 17 Parent sending 18 Parent sending 18 Parent sending Parent received 18 Parent sending 19 Parent sending 19 Parent sending Parent received 19 Parent sending 20 Parent sending 20 Parent sending Parent received 20 Parent sending 21 Parent sending 21 Parent sending Parent received 21 Parent sending 22 Parent sending 22 Parent sending Parent received 22 Parent sending 23 Parent sending 23 Parent sending Parent received 23 Parent sending 24 Parent sending 24 Parent sending Parent received 24 Parent sending 25 Parent sending 25 Parent sending Parent received 25 Parent sending 26 Parent sending 26 Parent sending Parent received 26 Parent sending 27 Parent sending 27 Parent sending Parent received 27 Parent sending 28 Parent sending 28 Parent sending Parent received 28 Parent sending 29 Parent sending 29 Parent sending Parent received 29 Parent sending 30 Parent sending 30 Parent sending Parent received 30 Parent sending 31 Parent sending 31 Parent sending Parent received 31 Parent sending 32 Parent sending 32 Parent sending Parent received 32 Parent sending 33 Parent sending 33 Parent sending Parent received 33 Parent sending 34 Parent sending 34 Parent sending Parent received 34 Parent sending 35 Parent sending 35 Parent sending Parent received 35 Parent sending 36 Parent sending 36 Parent sending Parent received 36 Parent sending 37 Parent sending 37 Parent sending Parent received 37 Parent sending 38 Parent sending 38 Parent sending Parent received 38 Parent sending 39 Parent sending 39 Parent sending Parent received 39 Parent sending 40 Parent sending 40 Parent sending Parent received 40 Parent sending 41 Parent sending 41 Parent sending Parent received 41 Parent sending 42 Parent sending 42 Parent sending Parent received 42 Parent sending 43 Parent sending 43 Parent sending Parent received 43 Parent sending 44 Parent sending 44 Parent sending Parent received 44 Parent sending 45 Parent sending 45 Parent sending Parent received 45 Parent sending 46 Parent sending 46 Parent sending Parent received 46 Parent sending 47 Parent sending 47 Parent sending Parent received 47 Parent sending 48 Parent sending 48 Parent sending Parent received 48 Parent sending 49 Parent sending 49 Parent sending Parent received 49 Parent sending 50 Parent sending 50 Parent sending Parent received 50 Parent sending 51 Parent sending 51 Parent sending Parent received 51 Parent sending 52 Parent sending 52 Parent sending Parent received 52 Parent sending 53 Parent sending 53 Parent sending Parent received 53 Parent sending 54 Parent sending 54 Parent sending Parent received 54 Parent sending 55 Parent sending 55 Parent sending Parent received 55 Parent sending 56 Parent sending 56 Parent sending Parent received 56 Parent sending 57 Parent sending 57 Parent sending Parent received 57 Parent sending 58 Parent sending 58 Parent sending Parent received 58 Parent sending 59 Parent sending 59 Parent sending Parent received 59 Parent sending 60 Parent sending 60 Parent sending Parent received 60 Parent sending 61 Parent sending 61 Parent sending Parent received 61 Parent sending 62 Parent sending 62 Parent sending Parent received 62 Parent sending 63 Parent sending 63 Parent sending Parent received 63 Parent sending 64 Parent sending 64 Parent sending Parent received 64 Parent sending 65 Parent sending 65 Parent sending Parent received 65 Parent sending 66 Parent sending 66 Parent sending Parent received 66 Parent sending 67 Parent sending 67 Parent sending Parent received 67 Parent sending 68 Parent sending 68 Parent sending Parent received 68 Parent sending 69 Parent sending 69 Parent sending Parent received 69 Parent sending 70 Parent sending 70 Parent sending Parent received 70 Parent sending 71 Parent sending 71 Parent sending Parent received 71 Parent sending 72 Parent sending 72 Parent sending Parent received 72 Parent sending 73 Parent sending 73 Parent sending Parent received 73 Parent sending 74 Parent sending 74 Parent sending Parent received 74 Parent sending 75 Parent sending 75 Parent sending Parent received 75 Parent sending 76 Parent sending 76 Parent sending Parent received 76 Parent sending 77 Parent sending 77 Parent sending Parent received 77 Parent sending 78 Parent sending 78 Parent sending Parent received 78 Parent sending 79 Parent sending 79 Parent sending Parent received 79 Parent sending 80 Parent sending 80 Parent sending Parent received 80 Parent sending 81 Parent sending 81 Parent sending Parent received 81 Parent sending 82 Parent sending 82 Parent sending Parent received 82 Parent sending 83 Parent sending 83 Parent sending Parent received 83 Parent sending 84 Parent sending 84 Parent sending Parent received 84 Parent sending 85 Parent sending 85 Parent sending Parent received 85 Parent sending 86 Parent sending 86 Parent sending Parent received 86 Parent sending 87 Parent sending 87 Parent sending Parent received 87 Parent sending 88 Parent sending 88 Parent sending Parent received 88 Parent sending 89 Parent sending 89 Parent sending Parent received 89 Parent sending 90 Parent sending 90 Parent sending Parent received 90 Parent sending 91 Parent sending 91 Parent sending Parent received 91 Parent sending 92 Parent sending 92 Parent sending Parent received 92 Parent sending 93 Parent sending 93 Parent sending Parent received 93 Parent sending 94 Parent sending 94 Parent sending Parent received 94 Parent sending 95 Parent sending 95 Parent sending Parent received 95 Parent sending 96 Parent sending 96 Parent sending Parent received 96 Parent sending 97 Parent sending 97 Parent sending Parent received 97 Parent sending 98 Parent sending 98 Parent sending Parent received 98 Parent sending 99 Parent sending 99 Parent sending Parent received 99 Parent sending 100 Parent sending 100Parent sending 1Parent received 100 Pipe Pong complete. Final value: 100
poll.c	Success	None	stdout is ready for writing.
recvfrom-sendto.c	Success	None	Client sent: Hello recvfrom!
simple_epoll.c	Success	None	waiting for epoll event... got data: hello epoll!
socket.c	Success	None	Socket opened succesfully.
socket_cloexec.c	Success	None	SOCK_CLOEXEC is set.
socketpair.c	Failure	Output_mismatch	=== Expected Output === -->In Xanadu, did Kublai Khan . . . -->A stately pleasure dome decree . . . === WASM Output === -->In Xanadu, did Kublai Khan . . . -->I
tcp_connect_single.c	Success	None
Process Tests
chain_thread.c	Failure	Lind_wasm_Segmentation_Fault	Outer thread running... Error: failed to run main module `/tmp/wasmtest_artifacts_qrsasb8z/process_tests/deterministic/chain_thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c58e - chain_thread.wasm!abort 1: 0x5f6e8 - chain_thread.wasm!__libc_message_impl 2: 0x5f840 - chain_thread.wasm!__libc_fatal 3: 0x51cf - chain_thread.wasm!__futex_abstimed_wait_common 4: 0x5349 - chain_thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x6006 - chain_thread.wasm!__pthread_clockjoin_ex 6: 0x573e - chain_thread.wasm!___pthread_join 7: 0x1531 - chain_thread.wasm!__original_main 8: 0xf34 - chain_thread.wasm!_start 9: 0xa21db - chain_thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
exit.c	Success	None	Exiting...
forkexecv-arg.c	Success	None	Received argument: hello-arg
forkexecv.c	Success	None	wark
function-ptr.c	Success	None	Hello, World!
getppid.c	Failure	Output_mismatch	=== Expected Output === getppid() succeeded === WASM Output === ��������������������
hello-arg.c	Success	None	Received argument: hello-arg
hello.c	Success	None	wark
longjmp.c	Success	None	In main: Calling first_function... In first_function: Calling second_function... In second_function: Performing a long jump... Back in main: long jump returned with value = 42
noforkfiles.c	Success	None
sem_forks.c	Success	None
setsid.c	Success	None	setsid() succeeded.
thread-test.c	Failure	Lind_wasm_Segmentation_Fault	Hello from the thread! Error: failed to run main module `/tmp/wasmtest_artifacts_qrsasb8z/process_tests/deterministic/thread-test.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c1c5 - thread-test.wasm!abort 1: 0x5ed50 - thread-test.wasm!__libc_message_impl 2: 0x5eea8 - thread-test.wasm!__libc_fatal 3: 0x4e08 - thread-test.wasm!__futex_abstimed_wait_common 4: 0x4f82 - thread-test.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c3f - thread-test.wasm!__pthread_clockjoin_ex 6: 0x5377 - thread-test.wasm!___pthread_join 7: 0x11cc - thread-test.wasm!__original_main 8: 0xf2f - thread-test.wasm!_start 9: 0xa1843 - thread-test.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
thread.c	Failure	Lind_wasm_Segmentation_Fault	Hello from thread Error: failed to run main module `/tmp/wasmtest_artifacts_qrsasb8z/process_tests/deterministic/thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c191 - thread.wasm!abort 1: 0x5ed1c - thread.wasm!__libc_message_impl 2: 0x5ee74 - thread.wasm!__libc_fatal 3: 0x4dd4 - thread.wasm!__futex_abstimed_wait_common 4: 0x4f4e - thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c0b - thread.wasm!__pthread_clockjoin_ex 6: 0x5343 - thread.wasm!___pthread_join 7: 0x11cc - thread.wasm!__original_main 8: 0xf2f - thread.wasm!_start 9: 0xa180f - thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
wait.c	Failure	Unknown_Failure	Parent detected child finished.
waitpid_wnohang.c	Success	None
Signal Tests
alarm.c	Success	None	Setting an alarm to trigger in 1 seconds... Alarm triggered! Signal received: 14 Alarm triggered! Signal received: 14 Alarm triggered! Signal received: 14
setitimer.c	Success	None	Timer started! SIGALRM will fire every 3 seconds. Timer expired! Signal received: 14 Timer expired! Signal received: 14 Timer expired! Signal received: 14
sigalrm.c	Success	None	SIGALRM signals blocked Alarm Handled. Exiting
sigchld.c	Success	None	Signal Child Test!
signal-fork.c	Failure	Output_mismatch	=== Expected Output === Successfully changed the signal handler for Signal 12 Killing Child Signal Handler Test! Exiting Child === WASM Output === ����������������������������������������������������������Killing Child Terminated
signal-simple.c	Success	None	Successfully changed the signal handler for Signal 12 Signal Handler Test!
sigprocmask.c	Success	None	blocking SIGUSR2 Sending SIGUSR2 Sleeping 1 second unblocking signal Signal Handler! Exiting program

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	35
Number of Failures	6
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	1
Number of Lind Wasm Segmentation Failure	1
Number of Timeout During Lind Wasm run	4
Number of Unknown Failure	0
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	getcwd() error: Success getcwd() error: Success
clock_gettime_highlevel.c	Success	None	Running 1,000,000 iterations... Start time: 6302 clock ticks End time: 8570 clock ticks Elapsed CPU time: 0.002268 seconds
clock_gettime_simple.c	Success	None	Current time: 1762205666 seconds and 409958772 nanoseconds
dup.c	Success	None	duped fd: 3 attempting to write to dup() fd write to dup() fd succeeded write to old fd succeeded
fchdir.c	Success	None	getcwd() error: Success
fstatfs.c	Success	None	Filesystem type: 794c7630
getcwd.c	Success	None	getcwd() error: Success
read.c	Success	None	open(): No such file or directory
statfs.c	Success	None	Filesystem type: 794c7630
Memory Tests
malloc_large.c	Success	None	0xefffe010: 42
mmap_complicated.c	Success	None	Parent: Waiting for child to writParent: Waiting for child to write. Parent: Reading from shared memory: 'Hello from the child process!'Parent: Reading from shared memory: 'Hello from the child process!' Parent: Reading Parent: Reading modified shared memory: 'Hello from the parent process!' Parent: Exiting.
mmap_shared.c	Success	None	parent value: 1234, 4321 parent value after fork: 1234, 4321 parent value after fork: 1234, 4321parent value after modification: 2333, 3332 parent value after modification: 2333, 3332
segfault.c	Success	None	pipe() ret: [3, 4] read() ret: 3 hi
shm.c	Success	None	Shared memory segment created with id: 1 Parent attached to shared memory at 0xffffe000 Parent wrote: 'Hello from parent' Parent wrote: 'Hello from parent' t 0xffffe000Parent wrote: 'Hello from parent'Parent reads: 'Hello from child' ���������������������������������shmdt in parent: Invalid argument
vtable.c	Success	None	Shape 0 area: 12 Shape 1 area: 19.635
Networking Tests
dnstest.c	Success	None	is sockfd valid? yes 37 is the length sent 53 is the length recieved the dns lookup yields the ip address: 35.172.89.115
getifaddrs.c	Success	None	getifaddrs: Bad address
pipe.c	Success	None	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Success	None	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Success	None	about to write to pipe in parent I'm parent with pid: 2 Hey Nick!
pipeinput2.c	Success	None	about to write to pipe in parent I'm parent with pid: 2 Hey Nick!
pipeonestring.c	Success	None	about to write to pipe in parent about to write to pipeI'm parent with pid: 2 Hey Nick! ������
pipewrite.c	Success	None	Made pipe with write end 3 and read end 4 wrote 16 write 16 wrote 16 wrote three messages to the pipe msg 0, length 16: hello, world #1 msg 1, length 16: hello, world #2 msg 2, length 16: hello, world #3
shutdown_fork.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
simple-select.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
socketepoll.c	Failure	Lind_wasm_Segmentation_Fault	SERVER: New socket bound and listen Error: failed to run main module `/tmp/wasmtest_artifacts_qrsasb8z/networking_tests/non-deterministic/socketepoll.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2: 0x63204 - socketepoll.wasm!__libc_fatal 3: 0x746c - socketepoll.wasm!__futex_abstimed_wait_common 4: 0x75e6 - socketepoll.wasm!__futex_abstimed_wait_cancelable64 5: 0x8a34 - socketepoll.wasm!__pthread_clockjoin_ex 6: 0x79db - socketepoll.wasm!___pthread_join 7: 0x284c - socketepoll.wasm!__original_main 8: 0xf45 - socketepoll.wasm!_start 9: 0xa5ba1 - socketepoll.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed Error: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl
Process Tests
fork2malloc.c	Success	None	first malloc Address of mptr1 0x30010 Contents of mptr1 deadbeef pre-fork pre-fork pre-fork of mptr1 deadbeepre-f
fork_simple.c	Success	None	Parent pid = 1 Child pid = 2
forkandopen.c	Success	None	Parent: Testing open in parent: pid 2! Parent: Testing open in parent: pid 2Parent: Pid 2 opened fd 3 Parent: Pid 2 opened fd 3
forkfiles.c	Success	None	This is a test of the wonderful fork call in lind. read 51 chars
forkmalloc.c	Success	None	�����������������������������������������
forknodup.c	Success	None	I'm the PARENT I'm the PARENTI'm the Pall done
getpid.c	Success	None	printing pidSuccess
Signal Tests
signal.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
signal_SIGCHLD.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 17 Caught signal 10
signal_fork.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 2 after fork inside signal handler, pid=1 after fork inside signal handler, pid=1 parent in loop, pid=��parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1
signal_int_thread.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
signal_longjmp.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0xf6 in position 105: invalid start byte
signal_nodefer.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=1parent in loop, pid=parent in loop, pid=1 �������������Caught signal 10 start of signal handler parent in loop, pCaught signal 10 start of signal handler end of signal handler end of signal handler parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1
signal_procmask.c	Success	None	Parent: Blocking SIGINT... Signal 2 is BLOCKED Parent: SIGINT is blocked. Child will send SIGINT soon... Parent: SIGINT is blocked. Child will senParent: Unblocking SIGINT now. SIGINT received! (Handled in Parent Process) Signal 2 is UNBLOCKED Parent: Waiting for SIGINT...
signal_sa_mask.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 10 signal 10 done Caught signal 12 signal 12 done parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1

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End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	53
Number of Failures	14
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	3
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	1
Number of C Compiler and Wasm Output mismatch	10

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Failure	Output_mismatch	=== Expected Output === Mode changed successfully === WASM Output === Expected Q0 i to have access mode 500 but was 001
close.c	Success	None	File opened and closed 2000 times successfully.
doubleclose.c	Success	None
dupwrite.c	Success	None	write succeeded
fchmod.c	Failure	Output_mismatch	=== Expected Output === Mode changed successfully === WASM Output === Expected testfiles/fchmodfile.txt to have access mode 500 but was 001
fcntl.c	Success	None	Original FD: 3 F_DUPFD duplicated FD: 100 F_DUPFD_CLOEXEC duplicated FD: 101 Original FD flags: FD flags = 0x0 F_DUPFD duplicated FD flags: FD flags = 0x0 F_DUPFD_CLOEXEC duplicated FD flags: FD flags = 0x1 After F_SETFD on F_DUPFD duplicated FD: FD flags = 0x1 Test completed successfully.
fdatasync.c	Success	None
filetest.c	Success	None	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
filetest1000.c	Success	None	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
fstat.c	Failure	Output_mismatch	=== Expected Output === running fstat("testfiles/fstatfile.txt") size: 19 === WASM Output === running fstat("testfiles/fstatfile.txt") size: 0
fsync.c	Success	None
ioctl.c	Success	None	[For 0 = False and = True] [The answers should be F, T, F] (0) Is the socket set for non-blocking I/O?: 0 [Setting socket for non_blocking I/O] (1) Is the socket set for non-blocking I/O?: 2048 [Clearing socket for non-blocking I/O] (2) Is the socket set for non-blocking I/O?: 0
mkdir_rmdir.c	Success	None	Created directory successfully Removed directory successfully
open.c	Success	None	File opened successfully with fd = 3
pread_pwrite.c	Success	None	[file is opened] [succeeded write(1) process] [reading(1) data] from pwrite.txt [Lind is amazing!] ----------------------------------- [succeeded write(2) process] [reading(2) data] from pwrite.txt [NYU is amazing!] [succeeded in close]
printf.c	Success	None	Hello, World!
readbytes.c	Success	None	This is a test of the wonderful fork call in lind.�
readlink.c	Success	None	=== Test Case 1: Valid symbolic link === Symbolic link points to: /src/RawPOSIX/tmp/testfiles/readlinkfile.txt === Test Case 2: Path is not a symbolic link === Expected failure: Invalid argument === Test Case 3: Symbolic link with buffer too small === Symbolic link truncated result: /src/ === Test Case 4: Non-existent path === Expected failure: No such file or directory
rename.c	Failure	Output_mismatch	=== Expected Output === SUCCESS WITH RENAMING === WASM Output === ERROR WITH RENAME: Invalid argument
stat.c	Failure	Output_mismatch	=== Expected Output === running stat("testfiles/statfile.txt") size: 18 === WASM Output === running stat("testfiles/statfile.txt") size: 0
sync_file_range.c	Success	None	sync_file_range test completed successfully.
truncate.c	Failure	Output_mismatch	=== Expected Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success === WASM Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success
unlinkat.c	Success	None	=== Test Case 1: Remove valid file === Test Case 1: Successfully removed testfiles/unlinkatfile.txt === Test Case 2: Remove non-existent file === Test Case 2: Expected failure: No such file or directory === Test Case 3: Remove file in a subdirectory === Test Case 3: Successfully removed file in subdirectory === Test Case 4: Remove a directory with AT_REMOVEDIR === Test Case 4: Successfully removed directory testfiles/unlinkatsubdir === Test Case 5: Remove a directory without AT_REMOVEDIR === Test Case 5: Expected failure: Is a directory
write.c	Success	None	Hello world from Coulson's WASM
writeloop.c	Success	None	write succeeded
writepartial.c	Success	None	write
Memory Tests
brk.c	Success	None	PASS
malloc.c	Success	None
memcpy.c	Success	None	Hello, World!
mmap.c	Success	None	mmap test: PASS
mmap_file.c	Success	None	Data written to memory-mapped file: Hello, mmap! Data read back from memory-mapped file: Hello, mmap!
mprotect.c	Success	None	Mprotect write test text
sbrk.c	Success	None	Content in allocated memory: Hello, sbrk memory!
shmtest.c	Success	None
Networking Tests
gethostname.c	Success	None	Hostname: buildkitsandbox
makepipe.c	Success	None
pipepong.c	Failure	Output_mismatch	=== Expected Output === Parent sending 1 Child received 1 Child sends 2 Parent received 2 Parent sending 3 Child received 3 Child sends 4 Parent received 4 Parent sending 5 Child received 5 Child sends 6 Parent received 6 Parent sending 7 Child received 7 Child sends 8 Parent received 8 Parent sending 9 Child received 9 Child sends 10 Parent received 10 Parent sending 11 Child received 11 Child sends 12 Parent received 12 Parent sending 13 Child received 13 Child sends 14 Parent received 14 Parent sending 15 Child received 15 Child sends 16 Parent received 16 Parent sending 17 Child received 17 Child sends 18 Parent received 18 Parent sending 19 Child received 19 Child sends 20 Parent received 20 Parent sending 21 Child received 21 Child sends 22 Parent received 22 Parent sending 23 Child received 23 Child sends 24 Parent received 24 Parent sending 25 Child received 25 Child sends 26 Parent received 26 Parent sending 27 Child received 27 Child sends 28 Parent received 28 Parent sending 29 Child received 29 Child sends 30 Parent received 30 Parent sending 31 Child received 31 Child sends 32 Parent received 32 Parent sending 33 Child received 33 Child sends 34 Parent received 34 Parent sending 35 Child received 35 Child sends 36 Parent received 36 Parent sending 37 Child received 37 Child sends 38 Parent received 38 Parent sending 39 Child received 39 Child sends 40 Parent received 40 Parent sending 41 Child received 41 Child sends 42 Parent received 42 Parent sending 43 Child received 43 Child sends 44 Parent received 44 Parent sending 45 Child received 45 Child sends 46 Parent received 46 Parent sending 47 Child received 47 Child sends 48 Parent received 48 Parent sending 49 Child received 49 Child sends 50 Parent received 50 Parent sending 51 Child received 51 Child sends 52 Parent received 52 Parent sending 53 Child received 53 Child sends 54 Parent received 54 Parent sending 55 Child received 55 Child sends 56 Parent received 56 Parent sending 57 Child received 57 Child sends 58 Parent received 58 Parent sending 59 Child received 59 Child sends 60 Parent received 60 Parent sending 61 Child received 61 Child sends 62 Parent received 62 Parent sending 63 Child received 63 Child sends 64 Parent received 64 Parent sending 65 Child received 65 Child sends 66 Parent received 66 Parent sending 67 Child received 67 Child sends 68 Parent received 68 Parent sending 69 Child received 69 Child sends 70 Parent received 70 Parent sending 71 Child received 71 Child sends 72 Parent received 72 Parent sending 73 Child received 73 Child sends 74 Parent received 74 Parent sending 75 Child received 75 Child sends 76 Parent received 76 Parent sending 77 Child received 77 Child sends 78 Parent received 78 Parent sending 79 Child received 79 Child sends 80 Parent received 80 Parent sending 81 Child received 81 Child sends 82 Parent received 82 Parent sending 83 Child received 83 Child sends 84 Parent received 84 Parent sending 85 Child received 85 Child sends 86 Parent received 86 Parent sending 87 Child received 87 Child sends 88 Parent received 88 Parent sending 89 Child received 89 Child sends 90 Parent received 90 Parent sending 91 Child received 91 Child sends 92 Parent received 92 Parent sending 93 Child received 93 Child sends 94 Parent received 94 Parent sending 95 Child received 95 Child sends 96 Parent received 96 Parent sending 97 Child received 97 Child sends 98 Parent received 98 Parent sending 99 Child received 99 Child sends 100 Parent received 100 Pipe Pong complete. Final value: 100 === WASM Output === Parent sending 1 Parent sending 1 Parent sendingParent received 1 Parent sending 2 Parent sending 2 Parent sendingParent received 2 Parent sending 3 Parent sending 3 Parent sendingParent received 3 Parent sending 4 Parent sending 4 Parent sendingParent received 4 Parent sending 5 Parent sending 5 Parent sendingParent received 5 Parent sending 6 Parent sending 6 Parent sendingParent received 6 Parent sending 7 Parent sending 7 Parent sendingParent received 7 Parent sending 8 Parent sending 8 Parent sendingParent received 8 Parent sending 9 Parent sending 9 Parent sendingParent received 9 Parent sending 10 Parent sending 10Parent sending Parent received 10 Parent sending 11 Parent sending 11 Parent sending Parent received 11 Parent sending 12 Parent sending 12 Parent sending Parent received 12 Parent sending 13 Parent sending 13 Parent sending Parent received 13 Parent sending 14 Parent sending 14 Parent sending Parent received 14 Parent sending 15 Parent sending 15 Parent sending Parent received 15 Parent sending 16 Parent sending 16 Parent sending Parent received 16 Parent sending 17 Parent sending 17 Parent sending Parent received 17 Parent sending 18 Parent sending 18 Parent sending Parent received 18 Parent sending 19 Parent sending 19 Parent sending Parent received 19 Parent sending 20 Parent sending 20 Parent sending Parent received 20 Parent sending 21 Parent sending 21 Parent sending Parent received 21 Parent sending 22 Parent sending 22 Parent sending Parent received 22 Parent sending 23 Parent sending 23 Parent sending Parent received 23 Parent sending 24 Parent sending 24 Parent sending Parent received 24 Parent sending 25 Parent sending 25 Parent sending Parent received 25 Parent sending 26 Parent sending 26 Parent sending Parent received 26 Parent sending 27 Parent sending 27 Parent sending Parent received 27 Parent sending 28 Parent sending 28 Parent sending Parent received 28 Parent sending 29 Parent sending 29 Parent sending Parent received 29 Parent sending 30 Parent sending 30 Parent sending Parent received 30 Parent sending 31 Parent sending 31 Parent sending Parent received 31 Parent sending 32 Parent sending 32 Parent sending Parent received 32 Parent sending 33 Parent sending 33 Parent sending Parent received 33 Parent sending 34 Parent sending 34 Parent sending Parent received 34 Parent sending 35 Parent sending 35 Parent sending Parent received 35 Parent sending 36 Parent sending 36 Parent sending Parent received 36 Parent sending 37 Parent sending 37 Parent sending Parent received 37 Parent sending 38 Parent sending 38 Parent sending Parent received 38 Parent sending 39 Parent sending 39 Parent sending Parent received 39 Parent sending 40 Parent sending 40 Parent sending Parent received 40 Parent sending 41 Parent sending 41 Parent sending Parent received 41 Parent sending 42 Parent sending 42 Parent sending Parent received 42 Parent sending 43 Parent sending 43 Parent sending Parent received 43 Parent sending 44 Parent sending 44 Parent sending Parent received 44 Parent sending 45 Parent sending 45 Parent sending Parent received 45 Parent sending 46 Parent sending 46 Parent sending Parent received 46 Parent sending 47 Parent sending 47 Parent sending Parent received 47 Parent sending 48 Parent sending 48 Parent sending Parent received 48 Parent sending 49 Parent sending 49 Parent sending Parent received 49 Parent sending 50 Parent sending 50 Parent sending Parent received 50 Parent sending 51 Parent sending 51 Parent sending Parent received 51 Parent sending 52 Parent sending 52 Parent sending Parent received 52 Parent sending 53 Parent sending 53 Parent sending Parent received 53 Parent sending 54 Parent sending 54 Parent sending Parent received 54 Parent sending 55 Parent sending 55 Parent sending Parent received 55 Parent sending 56 Parent sending 56 Parent sending Parent received 56 Parent sending 57 Parent sending 57 Parent sending Parent received 57 Parent sending 58 Parent sending 58 Parent sending Parent received 58 Parent sending 59 Parent sending 59 Parent sending Parent received 59 Parent sending 60 Parent sending 60 Parent sending Parent received 60 Parent sending 61 Parent sending 61 Parent sending Parent received 61 Parent sending 62 Parent sending 62 Parent sending Parent received 62 Parent sending 63 Parent sending 63 Parent sending Parent received 63 Parent sending 64 Parent sending 64 Parent sending Parent received 64 Parent sending 65 Parent sending 65 Parent sending Parent received 65 Parent sending 66 Parent sending 66 Parent sending Parent received 66 Parent sending 67 Parent sending 67 Parent sending Parent received 67 Parent sending 68 Parent sending 68 Parent sending Parent received 68 Parent sending 69 Parent sending 69 Parent sending Parent received 69 Parent sending 70 Parent sending 70 Parent sending Parent received 70 Parent sending 71 Parent sending 71 Parent sending Parent received 71 Parent sending 72 Parent sending 72 Parent sending Parent received 72 Parent sending 73 Parent sending 73 Parent sending Parent received 73 Parent sending 74 Parent sending 74 Parent sending Parent received 74 Parent sending 75 Parent sending 75 Parent sending Parent received 75 Parent sending 76 Parent sending 76 Parent sending Parent received 76 Parent sending 77 Parent sending 77 Parent sending Parent received 77 Parent sending 78 Parent sending 78 Parent sending Parent received 78 Parent sending 79 Parent sending 79 Parent sending Parent received 79 Parent sending 80 Parent sending 80 Parent sending Parent received 80 Parent sending 81 Parent sending 81 Parent sending Parent received 81 Parent sending 82 Parent sending 82 Parent sending Parent received 82 Parent sending 83 Parent sending 83 Parent sending Parent received 83 Parent sending 84 Parent sending 84 Parent sending Parent received 84 Parent sending 85 Parent sending 85 Parent sending Parent received 85 Parent sending 86 Parent sending 86 Parent sending Parent received 86 Parent sending 87 Parent sending 87 Parent sending Parent received 87 Parent sending 88 Parent sending 88 Parent sending Parent received 88 Parent sending 89 Parent sending 89 Parent sending Parent received 89 Parent sending 90 Parent sending 90 Parent sending Parent received 90 Parent sending 91 Parent sending 91 Parent sending Parent received 91 Parent sending 92 Parent sending 92 Parent sending Parent received 92 Parent sending 93 Parent sending 93 Parent sending Parent received 93 Parent sending 94 Parent sending 94 Parent sending Parent received 94 Parent sending 95 Parent sending 95 Parent sending Parent received 95 Parent sending 96 Parent sending 96 Parent sending Parent received 96 Parent sending 97 Parent sending 97 Parent sending Parent received 97 Parent sending 98 Parent sending 98 Parent sending Parent received 98 Parent sending 99 Parent sending 99 Parent sending Parent received 99 Parent sending 100 Parent sending 100Parent sending 1Parent received 100 Pipe Pong complete. Final value: 100
poll.c	Success	None	stdout is ready for writing.
recvfrom-sendto.c	Success	None	Client sent: Hello recvfrom!
simple_epoll.c	Success	None	waiting for epoll event... got data: hello epoll!
socket.c	Success	None	Socket opened succesfully.
socket_cloexec.c	Success	None	SOCK_CLOEXEC is set.
socketpair.c	Failure	Output_mismatch	=== Expected Output === -->In Xanadu, did Kublai Khan . . . -->A stately pleasure dome decree . . . === WASM Output === -->In Xanadu, did Kublai Khan . . . -->I
tcp_connect_single.c	Success	None
Process Tests
chain_thread.c	Failure	Lind_wasm_Segmentation_Fault	Outer thread running... Error: failed to run main module `/tmp/wasmtest_artifacts_4zyx8ioz/process_tests/deterministic/chain_thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c58e - chain_thread.wasm!abort 1: 0x5f6e8 - chain_thread.wasm!__libc_message_impl 2: 0x5f840 - chain_thread.wasm!__libc_fatal 3: 0x51cf - chain_thread.wasm!__futex_abstimed_wait_common 4: 0x5349 - chain_thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x6006 - chain_thread.wasm!__pthread_clockjoin_ex 6: 0x573e - chain_thread.wasm!___pthread_join 7: 0x1531 - chain_thread.wasm!__original_main 8: 0xf34 - chain_thread.wasm!_start 9: 0xa21db - chain_thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
exit.c	Success	None	Exiting...
forkexecv-arg.c	Success	None	Received argument: hello-arg
forkexecv.c	Success	None	wark
function-ptr.c	Success	None	Hello, World!
getppid.c	Failure	Output_mismatch	=== Expected Output === getppid() succeeded === WASM Output === ��������������������
hello-arg.c	Success	None	Received argument: hello-arg
hello.c	Success	None	wark
longjmp.c	Success	None	In main: Calling first_function... In first_function: Calling second_function... In second_function: Performing a long jump... Back in main: long jump returned with value = 42
noforkfiles.c	Success	None
sem_forks.c	Success	None
setsid.c	Success	None	setsid() succeeded.
thread-test.c	Failure	Lind_wasm_Segmentation_Fault	Error: failed to run main module `/tmp/wasmtest_artifacts_4zyx8ioz/process_tests/deterministic/thread-test.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c1c5 - thread-test.wasm!abort 1: 0x5ed50 - thread-test.wasm!__libc_message_impl 2: 0x5eea8 - thread-test.wasm!__libc_fatal 3: 0x4e08 - thread-test.wasm!__futex_abstimed_wait_common 4: 0x4f82 - thread-test.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c3f - thread-test.wasm!__pthread_clockjoin_ex 6: 0x5377 - thread-test.wasm!___pthread_join 7: 0x11cc - thread-test.wasm!__original_main 8: 0xf2f - thread-test.wasm!_start 9: 0xa1843 - thread-test.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
thread.c	Failure	Lind_wasm_Segmentation_Fault	Hello from thread Error: failed to run main module `/tmp/wasmtest_artifacts_4zyx8ioz/process_tests/deterministic/thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c191 - thread.wasm!abort 1: 0x5ed1c - thread.wasm!__libc_message_impl 2: 0x5ee74 - thread.wasm!__libc_fatal 3: 0x4dd4 - thread.wasm!__futex_abstimed_wait_common 4: 0x4f4e - thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c0b - thread.wasm!__pthread_clockjoin_ex 6: 0x5343 - thread.wasm!___pthread_join 7: 0x11cc - thread.wasm!__original_main 8: 0xf2f - thread.wasm!_start 9: 0xa180f - thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
wait.c	Failure	Unknown_Failure	Parent detected child finished.
waitpid_wnohang.c	Success	None
Signal Tests
alarm.c	Success	None	Setting an alarm to trigger in 1 seconds... Alarm triggered! Signal received: 14 Alarm triggered! Signal received: 14 Alarm triggered! Signal received: 14
setitimer.c	Success	None	Timer started! SIGALRM will fire every 3 seconds. Timer expired! Signal received: 14 Timer expired! Signal received: 14 Timer expired! Signal received: 14
sigalrm.c	Success	None	SIGALRM signals blocked Alarm Handled. Exiting
sigchld.c	Success	None	Signal Child Test!
signal-fork.c	Failure	Output_mismatch	=== Expected Output === Successfully changed the signal handler for Signal 12 Killing Child Signal Handler Test! Exiting Child === WASM Output === ����������������������������������������������������������Killing Child Terminated
signal-simple.c	Success	None	Successfully changed the signal handler for Signal 12 Signal Handler Test!
sigprocmask.c	Success	None	blocking SIGUSR2 Sending SIGUSR2 Sleeping 1 second unblocking signal Signal Handler! Exiting program

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	34
Number of Failures	7
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	2
Number of Lind Wasm Segmentation Failure	1
Number of Timeout During Lind Wasm run	4
Number of Unknown Failure	0
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	getcwd() error: Success getcwd() error: Success
clock_gettime_highlevel.c	Success	None	Running 1,000,000 iterations... Start time: 6364 clock ticks End time: 8622 clock ticks Elapsed CPU time: 0.002258 seconds
clock_gettime_simple.c	Success	None	Current time: 1762209962 seconds and 552440817 nanoseconds
dup.c	Success	None	duped fd: 3 attempting to write to dup() fd write to dup() fd succeeded write to old fd succeeded
fchdir.c	Success	None	getcwd() error: Success
fstatfs.c	Success	None	Filesystem type: 794c7630
getcwd.c	Success	None	getcwd() error: Success
read.c	Success	None	open(): No such file or directory
statfs.c	Success	None	Filesystem type: 794c7630
Memory Tests
malloc_large.c	Success	None	0xefffe010: 42
mmap_complicated.c	Success	None	Parent: Waiting for child to write. Parent: Waiting for child to writParent: Reading from shared memory: 'Hello from the child process!'Parent: Reading from shared memory: 'Hello from the child process!' Parent: Reading Parent: Reading modified shared memory: 'Hello from the parent process!' Parent: Exiting.
mmap_shared.c	Success	None	parent value: 1234, 4321 parent value after fork: 1234, 4321 parent value after fork: 1234, 4321parent value after modification: 2333, 3332 parent value after modification: 2333, 3332
segfault.c	Success	None	pipe() ret: [3, 4] read() ret: 3 hi
shm.c	Success	None	Shared memory segment created with id: 1 Parent attached to shared memory at 0xffffe000 Parent wrote: 'Hello from parent' Parent wrote: 'Hello from parent' t 0xffffe000Parent wrote: 'Hello from parent'Parent reads: 'Hello from child' ���������������������������������shmdt in parent: Invalid argument
vtable.c	Success	None	Shape 0 area: 12 Shape 1 area: 19.635
Networking Tests
dnstest.c	Success	None	is sockfd valid? yes 37 is the length sent 53 is the length recieved the dns lookup yields the ip address: 35.172.89.115
getifaddrs.c	Success	None	getifaddrs: Bad address
pipe.c	Success	None	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Success	None	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Success	None	about to write to pipe in parent I'm parent with pid: 2 Hey Nick!
pipeinput2.c	Success	None	about to write to pipe in parent I'm parent with pid: 2 Hey Nick!
pipeonestring.c	Success	None	about to write to pipe in parent about to write to pipeI'm parent with pid: 2 Hey Nick! ������
pipewrite.c	Success	None	Made pipe with write end 3 and read end 4 wrote 16 write 16 wrote 16 wrote three messages to the pipe msg 0, length 16: hello, world #1 msg 1, length 16: hello, world #2 msg 2, length 16: hello, world #3
shutdown_fork.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
simple-select.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
socketepoll.c	Failure	Lind_wasm_Segmentation_Fault	SERVER: New socket bound and listen Error: failed to run main module `/tmp/wasmtest_artifacts_4zyx8ioz/networking_tests/non-deterministic/socketepoll.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2: 0x63204 - socketepoll.wasm!__libc_fatal 3: 0x746c - socketepoll.wasm!__futex_abstimed_wait_common 4: 0x75e6 - socketepoll.wasm!__futex_abstimed_wait_cancelable64 5: 0x8a34 - socketepoll.wasm!__pthread_clockjoin_ex 6: 0x79db - socketepoll.wasm!___pthread_join 7: 0x284c - socketepoll.wasm!__original_main 8: 0xf45 - socketepoll.wasm!_start 9: 0xa5ba1 - socketepoll.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed Error: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl
Process Tests
fork2malloc.c	Success	None	first malloc Address of mptr1 0x30010 Contents of mptr1 deadbeef pre-fork pre-fork pre-fork of mptr1 deadbeepre-f
fork_simple.c	Success	None	Parent pid = 1 Child pid = 2
forkandopen.c	Success	None	Parent: Testing open in parent: pid 2! Parent: Testing open in parent: pid 2Parent: Pid 2 opened fd 3 Parent: Pid 2 opened fd 3
forkfiles.c	Success	None	This is a test of the wonderful fork call in lind. read 51 chars
forkmalloc.c	Success	None	�����������������������������������������
forknodup.c	Success	None	I'm the PARENT I'm the PARENTI'm the Pall done
getpid.c	Success	None	printing pidSuccess
Signal Tests
signal.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
signal_SIGCHLD.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 17 Caught signal 10
signal_fork.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0xf5 in position 166: invalid start byte
signal_int_thread.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
signal_longjmp.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0xf6 in position 105: invalid start byte
signal_nodefer.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=1parent in loop, pid=parent in loop, pid=1 �������������Caught signal 10 start of signal handler parent in loop, pCaught signal 10 start of signal handler end of signal handler end of signal handler parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1
signal_procmask.c	Success	None	Parent: Blocking SIGINT... Signal 2 is BLOCKED Parent: SIGINT is blocked. Child will send SIGINT soon... Parent: SIGINT is blocked. Child will senParent: Unblocking SIGINT now. SIGINT received! (Handled in Parent Process) Signal 2 is UNBLOCKED Parent: Waiting for SIGINT...
signal_sa_mask.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 10 signal 10 done Caught signal 12 signal 12 done parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1

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End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	53
Number of Failures	14
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	3
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	1
Number of C Compiler and Wasm Output mismatch	10

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Failure	Output_mismatch	=== Expected Output === Mode changed successfully === WASM Output === Expected Q0 i to have access mode 500 but was 001
close.c	Success	None	File opened and closed 2000 times successfully.
doubleclose.c	Success	None
dupwrite.c	Success	None	write succeeded
fchmod.c	Failure	Output_mismatch	=== Expected Output === Mode changed successfully === WASM Output === Expected testfiles/fchmodfile.txt to have access mode 500 but was 001
fcntl.c	Success	None	Original FD: 3 F_DUPFD duplicated FD: 100 F_DUPFD_CLOEXEC duplicated FD: 101 Original FD flags: FD flags = 0x0 F_DUPFD duplicated FD flags: FD flags = 0x0 F_DUPFD_CLOEXEC duplicated FD flags: FD flags = 0x1 After F_SETFD on F_DUPFD duplicated FD: FD flags = 0x1 Test completed successfully.
fdatasync.c	Success	None
filetest.c	Success	None	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
filetest1000.c	Success	None	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
fstat.c	Failure	Output_mismatch	=== Expected Output === running fstat("testfiles/fstatfile.txt") size: 19 === WASM Output === running fstat("testfiles/fstatfile.txt") size: 0
fsync.c	Success	None
ioctl.c	Success	None	[For 0 = False and = True] [The answers should be F, T, F] (0) Is the socket set for non-blocking I/O?: 0 [Setting socket for non_blocking I/O] (1) Is the socket set for non-blocking I/O?: 2048 [Clearing socket for non-blocking I/O] (2) Is the socket set for non-blocking I/O?: 0
mkdir_rmdir.c	Success	None	Created directory successfully Removed directory successfully
open.c	Success	None	File opened successfully with fd = 3
pread_pwrite.c	Success	None	[file is opened] [succeeded write(1) process] [reading(1) data] from pwrite.txt [Lind is amazing!] ----------------------------------- [succeeded write(2) process] [reading(2) data] from pwrite.txt [NYU is amazing!] [succeeded in close]
printf.c	Success	None	Hello, World!
readbytes.c	Success	None	This is a test of the wonderful fork call in lind.�
readlink.c	Success	None	=== Test Case 1: Valid symbolic link === Symbolic link points to: /src/RawPOSIX/tmp/testfiles/readlinkfile.txt === Test Case 2: Path is not a symbolic link === Expected failure: Invalid argument === Test Case 3: Symbolic link with buffer too small === Symbolic link truncated result: /src/ === Test Case 4: Non-existent path === Expected failure: No such file or directory
rename.c	Failure	Output_mismatch	=== Expected Output === SUCCESS WITH RENAMING === WASM Output === ERROR WITH RENAME: Invalid argument
stat.c	Failure	Output_mismatch	=== Expected Output === running stat("testfiles/statfile.txt") size: 18 === WASM Output === running stat("testfiles/statfile.txt") size: 0
sync_file_range.c	Success	None	sync_file_range test completed successfully.
truncate.c	Failure	Output_mismatch	=== Expected Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success === WASM Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success
unlinkat.c	Success	None	=== Test Case 1: Remove valid file === Test Case 1: Successfully removed testfiles/unlinkatfile.txt === Test Case 2: Remove non-existent file === Test Case 2: Expected failure: No such file or directory === Test Case 3: Remove file in a subdirectory === Test Case 3: Successfully removed file in subdirectory === Test Case 4: Remove a directory with AT_REMOVEDIR === Test Case 4: Successfully removed directory testfiles/unlinkatsubdir === Test Case 5: Remove a directory without AT_REMOVEDIR === Test Case 5: Expected failure: Is a directory
write.c	Success	None	Hello world from Coulson's WASM
writeloop.c	Success	None	write succeeded
writepartial.c	Success	None	write
Memory Tests
brk.c	Success	None	PASS
malloc.c	Success	None
memcpy.c	Success	None	Hello, World!
mmap.c	Success	None	mmap test: PASS
mmap_file.c	Success	None	Data written to memory-mapped file: Hello, mmap! Data read back from memory-mapped file: Hello, mmap!
mprotect.c	Success	None	Mprotect write test text
sbrk.c	Success	None	Content in allocated memory: Hello, sbrk memory!
shmtest.c	Success	None
Networking Tests
gethostname.c	Success	None	Hostname: buildkitsandbox
makepipe.c	Success	None
pipepong.c	Failure	Output_mismatch	=== Expected Output === Parent sending 1 Child received 1 Child sends 2 Parent received 2 Parent sending 3 Child received 3 Child sends 4 Parent received 4 Parent sending 5 Child received 5 Child sends 6 Parent received 6 Parent sending 7 Child received 7 Child sends 8 Parent received 8 Parent sending 9 Child received 9 Child sends 10 Parent received 10 Parent sending 11 Child received 11 Child sends 12 Parent received 12 Parent sending 13 Child received 13 Child sends 14 Parent received 14 Parent sending 15 Child received 15 Child sends 16 Parent received 16 Parent sending 17 Child received 17 Child sends 18 Parent received 18 Parent sending 19 Child received 19 Child sends 20 Parent received 20 Parent sending 21 Child received 21 Child sends 22 Parent received 22 Parent sending 23 Child received 23 Child sends 24 Parent received 24 Parent sending 25 Child received 25 Child sends 26 Parent received 26 Parent sending 27 Child received 27 Child sends 28 Parent received 28 Parent sending 29 Child received 29 Child sends 30 Parent received 30 Parent sending 31 Child received 31 Child sends 32 Parent received 32 Parent sending 33 Child received 33 Child sends 34 Parent received 34 Parent sending 35 Child received 35 Child sends 36 Parent received 36 Parent sending 37 Child received 37 Child sends 38 Parent received 38 Parent sending 39 Child received 39 Child sends 40 Parent received 40 Parent sending 41 Child received 41 Child sends 42 Parent received 42 Parent sending 43 Child received 43 Child sends 44 Parent received 44 Parent sending 45 Child received 45 Child sends 46 Parent received 46 Parent sending 47 Child received 47 Child sends 48 Parent received 48 Parent sending 49 Child received 49 Child sends 50 Parent received 50 Parent sending 51 Child received 51 Child sends 52 Parent received 52 Parent sending 53 Child received 53 Child sends 54 Parent received 54 Parent sending 55 Child received 55 Child sends 56 Parent received 56 Parent sending 57 Child received 57 Child sends 58 Parent received 58 Parent sending 59 Child received 59 Child sends 60 Parent received 60 Parent sending 61 Child received 61 Child sends 62 Parent received 62 Parent sending 63 Child received 63 Child sends 64 Parent received 64 Parent sending 65 Child received 65 Child sends 66 Parent received 66 Parent sending 67 Child received 67 Child sends 68 Parent received 68 Parent sending 69 Child received 69 Child sends 70 Parent received 70 Parent sending 71 Child received 71 Child sends 72 Parent received 72 Parent sending 73 Child received 73 Child sends 74 Parent received 74 Parent sending 75 Child received 75 Child sends 76 Parent received 76 Parent sending 77 Child received 77 Child sends 78 Parent received 78 Parent sending 79 Child received 79 Child sends 80 Parent received 80 Parent sending 81 Child received 81 Child sends 82 Parent received 82 Parent sending 83 Child received 83 Child sends 84 Parent received 84 Parent sending 85 Child received 85 Child sends 86 Parent received 86 Parent sending 87 Child received 87 Child sends 88 Parent received 88 Parent sending 89 Child received 89 Child sends 90 Parent received 90 Parent sending 91 Child received 91 Child sends 92 Parent received 92 Parent sending 93 Child received 93 Child sends 94 Parent received 94 Parent sending 95 Child received 95 Child sends 96 Parent received 96 Parent sending 97 Child received 97 Child sends 98 Parent received 98 Parent sending 99 Child received 99 Child sends 100 Parent received 100 Pipe Pong complete. Final value: 100 === WASM Output === Parent sending 1 Parent sending 1 Parent sendingParent received 1 Parent sending 2 Parent sending 2 Parent sendingParent received 2 Parent sending 3 Parent sending 3 Parent sendingParent received 3 Parent sending 4 Parent sending 4 Parent sendingParent received 4 Parent sending 5 Parent sending 5 Parent sendingParent received 5 Parent sending 6 Parent sending 6 Parent sendingParent received 6 Parent sending 7 Parent sending 7 Parent sendingParent received 7 Parent sending 8 Parent sending 8 Parent sendingParent received 8 Parent sending 9 Parent sending 9 Parent sendingParent received 9 Parent sending 10 Parent sending 10Parent sending Parent received 10 Parent sending 11 Parent sending 11 Parent sending Parent received 11 Parent sending 12 Parent sending 12 Parent sending Parent received 12 Parent sending 13 Parent sending 13 Parent sending Parent received 13 Parent sending 14 Parent sending 14 Parent sending Parent received 14 Parent sending 15 Parent sending 15 Parent sending Parent received 15 Parent sending 16 Parent sending 16 Parent sending Parent received 16 Parent sending 17 Parent sending 17 Parent sending Parent received 17 Parent sending 18 Parent sending 18 Parent sending Parent received 18 Parent sending 19 Parent sending 19 Parent sending Parent received 19 Parent sending 20 Parent sending 20 Parent sending Parent received 20 Parent sending 21 Parent sending 21 Parent sending Parent received 21 Parent sending 22 Parent sending 22 Parent sending Parent received 22 Parent sending 23 Parent sending 23 Parent sending Parent received 23 Parent sending 24 Parent sending 24 Parent sending Parent received 24 Parent sending 25 Parent sending 25 Parent sending Parent received 25 Parent sending 26 Parent sending 26 Parent sending Parent received 26 Parent sending 27 Parent sending 27 Parent sending Parent received 27 Parent sending 28 Parent sending 28 Parent sending Parent received 28 Parent sending 29 Parent sending 29 Parent sending Parent received 29 Parent sending 30 Parent sending 30 Parent sending Parent received 30 Parent sending 31 Parent sending 31 Parent sending Parent received 31 Parent sending 32 Parent sending 32 Parent sending Parent received 32 Parent sending 33 Parent sending 33 Parent sending Parent received 33 Parent sending 34 Parent sending 34 Parent sending Parent received 34 Parent sending 35 Parent sending 35 Parent sending Parent received 35 Parent sending 36 Parent sending 36 Parent sending Parent received 36 Parent sending 37 Parent sending 37 Parent sending Parent received 37 Parent sending 38 Parent sending 38 Parent sending Parent received 38 Parent sending 39 Parent sending 39 Parent sending Parent received 39 Parent sending 40 Parent sending 40 Parent sending Parent received 40 Parent sending 41 Parent sending 41 Parent sending Parent received 41 Parent sending 42 Parent sending 42 Parent sending Parent received 42 Parent sending 43 Parent sending 43 Parent sending Parent received 43 Parent sending 44 Parent sending 44 Parent sending Parent received 44 Parent sending 45 Parent sending 45 Parent sending Parent received 45 Parent sending 46 Parent sending 46 Parent sending Parent received 46 Parent sending 47 Parent sending 47 Parent sending Parent received 47 Parent sending 48 Parent sending 48 Parent sending Parent received 48 Parent sending 49 Parent sending 49 Parent sending Parent received 49 Parent sending 50 Parent sending 50 Parent sending Parent received 50 Parent sending 51 Parent sending 51 Parent sending Parent received 51 Parent sending 52 Parent sending 52 Parent sending Parent received 52 Parent sending 53 Parent sending 53 Parent sending Parent received 53 Parent sending 54 Parent sending 54 Parent sending Parent received 54 Parent sending 55 Parent sending 55 Parent sending Parent received 55 Parent sending 56 Parent sending 56 Parent sending Parent received 56 Parent sending 57 Parent sending 57 Parent sending Parent received 57 Parent sending 58 Parent sending 58 Parent sending Parent received 58 Parent sending 59 Parent sending 59 Parent sending Parent received 59 Parent sending 60 Parent sending 60 Parent sending Parent received 60 Parent sending 61 Parent sending 61 Parent sending Parent received 61 Parent sending 62 Parent sending 62 Parent sending Parent received 62 Parent sending 63 Parent sending 63 Parent sending Parent received 63 Parent sending 64 Parent sending 64 Parent sending Parent received 64 Parent sending 65 Parent sending 65 Parent sending Parent received 65 Parent sending 66 Parent sending 66 Parent sending Parent received 66 Parent sending 67 Parent sending 67 Parent sending Parent received 67 Parent sending 68 Parent sending 68 Parent sending Parent received 68 Parent sending 69 Parent sending 69 Parent sending Parent received 69 Parent sending 70 Parent sending 70 Parent sending Parent received 70 Parent sending 71 Parent sending 71 Parent sending Parent received 71 Parent sending 72 Parent sending 72 Parent sending Parent received 72 Parent sending 73 Parent sending 73 Parent sending Parent received 73 Parent sending 74 Parent sending 74 Parent sending Parent received 74 Parent sending 75 Parent sending 75 Parent sending Parent received 75 Parent sending 76 Parent sending 76 Parent sending Parent received 76 Parent sending 77 Parent sending 77 Parent sending Parent received 77 Parent sending 78 Parent sending 78 Parent sending Parent received 78 Parent sending 79 Parent sending 79 Parent sending Parent received 79 Parent sending 80 Parent sending 80 Parent sending Parent received 80 Parent sending 81 Parent sending 81 Parent sending Parent received 81 Parent sending 82 Parent sending 82 Parent sending Parent received 82 Parent sending 83 Parent sending 83 Parent sending Parent received 83 Parent sending 84 Parent sending 84 Parent sending Parent received 84 Parent sending 85 Parent sending 85 Parent sending Parent received 85 Parent sending 86 Parent sending 86 Parent sending Parent received 86 Parent sending 87 Parent sending 87 Parent sending Parent received 87 Parent sending 88 Parent sending 88 Parent sending Parent received 88 Parent sending 89 Parent sending 89 Parent sending Parent received 89 Parent sending 90 Parent sending 90 Parent sending Parent received 90 Parent sending 91 Parent sending 91 Parent sending Parent received 91 Parent sending 92 Parent sending 92 Parent sending Parent received 92 Parent sending 93 Parent sending 93 Parent sending Parent received 93 Parent sending 94 Parent sending 94 Parent sending Parent received 94 Parent sending 95 Parent sending 95 Parent sending Parent received 95 Parent sending 96 Parent sending 96 Parent sending Parent received 96 Parent sending 97 Parent sending 97 Parent sending Parent received 97 Parent sending 98 Parent sending 98 Parent sending Parent received 98 Parent sending 99 Parent sending 99 Parent sending Parent received 99 Parent sending 100 Parent sending 100Parent sending 1Parent received 100 Pipe Pong complete. Final value: 100
poll.c	Success	None	stdout is ready for writing.
recvfrom-sendto.c	Success	None	Client sent: Hello recvfrom!
simple_epoll.c	Success	None	waiting for epoll event... got data: hello epoll!
socket.c	Success	None	Socket opened succesfully.
socket_cloexec.c	Success	None	SOCK_CLOEXEC is set.
socketpair.c	Failure	Output_mismatch	=== Expected Output === -->In Xanadu, did Kublai Khan . . . -->A stately pleasure dome decree . . . === WASM Output === -->In Xanadu, did Kublai Khan . . . -->I
tcp_connect_single.c	Success	None
Process Tests
chain_thread.c	Failure	Lind_wasm_Segmentation_Fault	Outer thread running... Error: failed to run main module `/tmp/wasmtest_artifacts_4zyx8ioz/process_tests/deterministic/chain_thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c58e - chain_thread.wasm!abort 1: 0x5f6e8 - chain_thread.wasm!__libc_message_impl 2: 0x5f840 - chain_thread.wasm!__libc_fatal 3: 0x51cf - chain_thread.wasm!__futex_abstimed_wait_common 4: 0x5349 - chain_thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x6006 - chain_thread.wasm!__pthread_clockjoin_ex 6: 0x573e - chain_thread.wasm!___pthread_join 7: 0x1531 - chain_thread.wasm!__original_main 8: 0xf34 - chain_thread.wasm!_start 9: 0xa21db - chain_thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
exit.c	Success	None	Exiting...
forkexecv-arg.c	Success	None	Received argument: hello-arg
forkexecv.c	Success	None	wark
function-ptr.c	Success	None	Hello, World!
getppid.c	Failure	Output_mismatch	=== Expected Output === getppid() succeeded === WASM Output === ��������������������
hello-arg.c	Success	None	Received argument: hello-arg
hello.c	Success	None	wark
longjmp.c	Success	None	In main: Calling first_function... In first_function: Calling second_function... In second_function: Performing a long jump... Back in main: long jump returned with value = 42
noforkfiles.c	Success	None
sem_forks.c	Success	None
setsid.c	Success	None	setsid() succeeded.
thread-test.c	Failure	Lind_wasm_Segmentation_Fault	Error: failed to run main module `/tmp/wasmtest_artifacts_4zyx8ioz/process_tests/deterministic/thread-test.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c1c5 - thread-test.wasm!abort 1: 0x5ed50 - thread-test.wasm!__libc_message_impl 2: 0x5eea8 - thread-test.wasm!__libc_fatal 3: 0x4e08 - thread-test.wasm!__futex_abstimed_wait_common 4: 0x4f82 - thread-test.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c3f - thread-test.wasm!__pthread_clockjoin_ex 6: 0x5377 - thread-test.wasm!___pthread_join 7: 0x11cc - thread-test.wasm!__original_main 8: 0xf2f - thread-test.wasm!_start 9: 0xa1843 - thread-test.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
thread.c	Failure	Lind_wasm_Segmentation_Fault	Hello from thread Error: failed to run main module `/tmp/wasmtest_artifacts_4zyx8ioz/process_tests/deterministic/thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c191 - thread.wasm!abort 1: 0x5ed1c - thread.wasm!__libc_message_impl 2: 0x5ee74 - thread.wasm!__libc_fatal 3: 0x4dd4 - thread.wasm!__futex_abstimed_wait_common 4: 0x4f4e - thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c0b - thread.wasm!__pthread_clockjoin_ex 6: 0x5343 - thread.wasm!___pthread_join 7: 0x11cc - thread.wasm!__original_main 8: 0xf2f - thread.wasm!_start 9: 0xa180f - thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
wait.c	Failure	Unknown_Failure	Parent detected child finished.
waitpid_wnohang.c	Success	None
Signal Tests
alarm.c	Success	None	Setting an alarm to trigger in 1 seconds... Alarm triggered! Signal received: 14 Alarm triggered! Signal received: 14 Alarm triggered! Signal received: 14
setitimer.c	Success	None	Timer started! SIGALRM will fire every 3 seconds. Timer expired! Signal received: 14 Timer expired! Signal received: 14 Timer expired! Signal received: 14
sigalrm.c	Success	None	SIGALRM signals blocked Alarm Handled. Exiting
sigchld.c	Success	None	Signal Child Test!
signal-fork.c	Failure	Output_mismatch	=== Expected Output === Successfully changed the signal handler for Signal 12 Killing Child Signal Handler Test! Exiting Child === WASM Output === ����������������������������������������������������������Killing Child Terminated
signal-simple.c	Success	None	Successfully changed the signal handler for Signal 12 Signal Handler Test!
sigprocmask.c	Success	None	blocking SIGUSR2 Sending SIGUSR2 Sleeping 1 second unblocking signal Signal Handler! Exiting program

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	34
Number of Failures	7
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	2
Number of Lind Wasm Segmentation Failure	1
Number of Timeout During Lind Wasm run	4
Number of Unknown Failure	0
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	getcwd() error: Success getcwd() error: Success
clock_gettime_highlevel.c	Success	None	Running 1,000,000 iterations... Start time: 6364 clock ticks End time: 8622 clock ticks Elapsed CPU time: 0.002258 seconds
clock_gettime_simple.c	Success	None	Current time: 1762209962 seconds and 552440817 nanoseconds
dup.c	Success	None	duped fd: 3 attempting to write to dup() fd write to dup() fd succeeded write to old fd succeeded
fchdir.c	Success	None	getcwd() error: Success
fstatfs.c	Success	None	Filesystem type: 794c7630
getcwd.c	Success	None	getcwd() error: Success
read.c	Success	None	open(): No such file or directory
statfs.c	Success	None	Filesystem type: 794c7630
Memory Tests
malloc_large.c	Success	None	0xefffe010: 42
mmap_complicated.c	Success	None	Parent: Waiting for child to write. Parent: Waiting for child to writParent: Reading from shared memory: 'Hello from the child process!'Parent: Reading from shared memory: 'Hello from the child process!' Parent: Reading Parent: Reading modified shared memory: 'Hello from the parent process!' Parent: Exiting.
mmap_shared.c	Success	None	parent value: 1234, 4321 parent value after fork: 1234, 4321 parent value after fork: 1234, 4321parent value after modification: 2333, 3332 parent value after modification: 2333, 3332
segfault.c	Success	None	pipe() ret: [3, 4] read() ret: 3 hi
shm.c	Success	None	Shared memory segment created with id: 1 Parent attached to shared memory at 0xffffe000 Parent wrote: 'Hello from parent' Parent wrote: 'Hello from parent' t 0xffffe000Parent wrote: 'Hello from parent'Parent reads: 'Hello from child' ���������������������������������shmdt in parent: Invalid argument
vtable.c	Success	None	Shape 0 area: 12 Shape 1 area: 19.635
Networking Tests
dnstest.c	Success	None	is sockfd valid? yes 37 is the length sent 53 is the length recieved the dns lookup yields the ip address: 35.172.89.115
getifaddrs.c	Success	None	getifaddrs: Bad address
pipe.c	Success	None	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Success	None	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Success	None	about to write to pipe in parent I'm parent with pid: 2 Hey Nick!
pipeinput2.c	Success	None	about to write to pipe in parent I'm parent with pid: 2 Hey Nick!
pipeonestring.c	Success	None	about to write to pipe in parent about to write to pipeI'm parent with pid: 2 Hey Nick! ������
pipewrite.c	Success	None	Made pipe with write end 3 and read end 4 wrote 16 write 16 wrote 16 wrote three messages to the pipe msg 0, length 16: hello, world #1 msg 1, length 16: hello, world #2 msg 2, length 16: hello, world #3
shutdown_fork.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
simple-select.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
socketepoll.c	Failure	Lind_wasm_Segmentation_Fault	SERVER: New socket bound and listen Error: failed to run main module `/tmp/wasmtest_artifacts_4zyx8ioz/networking_tests/non-deterministic/socketepoll.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2: 0x63204 - socketepoll.wasm!__libc_fatal 3: 0x746c - socketepoll.wasm!__futex_abstimed_wait_common 4: 0x75e6 - socketepoll.wasm!__futex_abstimed_wait_cancelable64 5: 0x8a34 - socketepoll.wasm!__pthread_clockjoin_ex 6: 0x79db - socketepoll.wasm!___pthread_join 7: 0x284c - socketepoll.wasm!__original_main 8: 0xf45 - socketepoll.wasm!_start 9: 0xa5ba1 - socketepoll.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed Error: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl
Process Tests
fork2malloc.c	Success	None	first malloc Address of mptr1 0x30010 Contents of mptr1 deadbeef pre-fork pre-fork pre-fork of mptr1 deadbeepre-f
fork_simple.c	Success	None	Parent pid = 1 Child pid = 2
forkandopen.c	Success	None	Parent: Testing open in parent: pid 2! Parent: Testing open in parent: pid 2Parent: Pid 2 opened fd 3 Parent: Pid 2 opened fd 3
forkfiles.c	Success	None	This is a test of the wonderful fork call in lind. read 51 chars
forkmalloc.c	Success	None	�����������������������������������������
forknodup.c	Success	None	I'm the PARENT I'm the PARENTI'm the Pall done
getpid.c	Success	None	printing pidSuccess
Signal Tests
signal.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
signal_SIGCHLD.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 17 Caught signal 10
signal_fork.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0xf5 in position 166: invalid start byte
signal_int_thread.c	Failure	Lind_wasm_Timeout	Timed Out (timeout: 10s)
signal_longjmp.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0xf6 in position 105: invalid start byte
signal_nodefer.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=1parent in loop, pid=parent in loop, pid=1 �������������Caught signal 10 start of signal handler parent in loop, pCaught signal 10 start of signal handler end of signal handler end of signal handler parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1
signal_procmask.c	Success	None	Parent: Blocking SIGINT... Signal 2 is BLOCKED Parent: SIGINT is blocked. Child will send SIGINT soon... Parent: SIGINT is blocked. Child will senParent: Unblocking SIGINT now. SIGINT received! (Handled in Parent Process) Signal 2 is UNBLOCKED Parent: Waiting for SIGINT...
signal_sa_mask.c	Success	None	main starts! parent in loop, pid=1 parent in loop, pid=parent in loop, Caught signal 10 signal 10 done Caught signal 12 signal 12 done parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1 parent in loop, pid=1

[rennergade]

I'm not sure if this is a TODO, brk's implementation is going to be largely system independent. I think it just makes sense that we don't translate to 64bit here because its not directly passed though.

[github-actions]

End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	57
Number of Failures	10
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	1
Number of Lind Wasm Segmentation Failure	3
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	2
Number of C Compiler and Wasm Output mismatch	4

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Failure	Lind_wasm_runtime	Exception during wasm run: 'utf-8' codec can't decode byte 0xe1 in position 10: invalid continuation byte
close.c	Success	None	Success
doubleclose.c	Success	None	Success
dupwrite.c	Success	None	Success
fchmod.c	Failure	Output_mismatch	=== Expected Output === Mode changed successfully === WASM Output === Expected testfiles/fchmodfile.txt to have access mode 500 but was 001
fcntl.c	Success	None	Success
fdatasync.c	Success	None	Success
filetest.c	Success	None	Success
filetest1000.c	Success	None	Success
fstat.c	Failure	Output_mismatch	=== Expected Output === running fstat("testfiles/fstatfile.txt") size: 19 === WASM Output === running fstat("testfiles/fstatfile.txt") size: 0
fsync.c	Success	None	Success
ioctl.c	Success	None	Success
mkdir_rmdir.c	Success	None	Success
open.c	Success	None	Success
pread_pwrite.c	Success	None	Success
printf.c	Success	None	Success
readbytes.c	Success	None	Success
readlink.c	Success	None	Success
rename.c	Failure	Unknown_Failure	thread 'main' (1495) panicked at crates/typemap/src/path_conversion.rs:184:19: -1 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
stat.c	Failure	Output_mismatch	=== Expected Output === running stat("testfiles/statfile.txt") size: 18 === WASM Output === running stat("testfiles/statfile.txt") size: 0
sync_file_range.c	Success	None	Success
truncate.c	Failure	Output_mismatch	=== Expected Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 32 to 155 Success Truncating testfiles/truncatefile.txt from 155 to 32 Success === WASM Output === Test truncate(const char *, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success Test ftruncate(int, off_t) Truncating testfiles/truncatefile.txt from 0 to 123 Success Truncating testfiles/truncatefile.txt from 123 to 0 Success
unlinkat.c	Success	None	Success
write.c	Success	None	Success
writeloop.c	Success	None	Success
writepartial.c	Success	None	Success
Memory Tests
brk.c	Success	None	Success
malloc.c	Success	None	Success
memcpy.c	Success	None	Success
mmap.c	Success	None	Success
mmap_file.c	Success	None	Success
mprotect.c	Success	None	Success
sbrk.c	Success	None	Success
shmtest.c	Success	None	Success
Networking Tests
gethostname.c	Success	None	Success
makepipe.c	Success	None	Success
pipepong.c	Success	None	Success
poll.c	Success	None	Success
recvfrom-sendto.c	Success	None	Success
simple_epoll.c	Success	None	Success
socket.c	Success	None	Success
socket_cloexec.c	Success	None	Success
socketpair.c	Success	None	Success
tcp_connect_single.c	Success	None	Success
Process Tests
chain_thread.c	Failure	Lind_wasm_Segmentation_Fault	Outer thread running... Error: failed to run main module `/tmp/wasmtest_artifacts_hawerp7h/process_tests/deterministic/chain_thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c58e - chain_thread.wasm!abort 1: 0x5f6e8 - chain_thread.wasm!__libc_message_impl 2: 0x5f840 - chain_thread.wasm!__libc_fatal 3: 0x51cf - chain_thread.wasm!__futex_abstimed_wait_common 4: 0x5349 - chain_thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x6006 - chain_thread.wasm!__pthread_clockjoin_ex 6: 0x573e - chain_thread.wasm!___pthread_join 7: 0x1531 - chain_thread.wasm!__original_main 8: 0xf34 - chain_thread.wasm!_start 9: 0xa21db - chain_thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
exit.c	Success	None	Success
forkexecv-arg.c	Success	None	Success
forkexecv.c	Success	None	Success
function-ptr.c	Success	None	Success
getppid.c	Success	None	Success
hello-arg.c	Success	None	Success
hello.c	Success	None	Success
longjmp.c	Success	None	Success
noforkfiles.c	Success	None	Success
sem_forks.c	Success	None	Success
setsid.c	Success	None	Success
thread-test.c	Failure	Lind_wasm_Segmentation_Fault	Hello from the thread! Error: failed to run main module `/tmp/wasmtest_artifacts_hawerp7h/process_tests/deterministic/thread-test.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c1c5 - thread-test.wasm!abort 1: 0x5ed50 - thread-test.wasm!__libc_message_impl 2: 0x5eea8 - thread-test.wasm!__libc_fatal 3: 0x4e08 - thread-test.wasm!__futex_abstimed_wait_common 4: 0x4f82 - thread-test.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c3f - thread-test.wasm!__pthread_clockjoin_ex 6: 0x5377 - thread-test.wasm!___pthread_join 7: 0x11cc - thread-test.wasm!__original_main 8: 0xf2f - thread-test.wasm!_start 9: 0xa1843 - thread-test.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
thread.c	Failure	Lind_wasm_Segmentation_Fault	Hello from thread Error: failed to run main module `/tmp/wasmtest_artifacts_hawerp7h/process_tests/deterministic/thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c191 - thread.wasm!abort 1: 0x5ed1c - thread.wasm!__libc_message_impl 2: 0x5ee74 - thread.wasm!__libc_fatal 3: 0x4dd4 - thread.wasm!__futex_abstimed_wait_common 4: 0x4f4e - thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c0b - thread.wasm!__pthread_clockjoin_ex 6: 0x5343 - thread.wasm!___pthread_join 7: 0x11cc - thread.wasm!__original_main 8: 0xf2f - thread.wasm!_start 9: 0xa180f - thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
wait.c	Failure	Unknown_Failure	Parent detected child finished.
waitpid_wnohang.c	Success	None	Success
Signal Tests
alarm.c	Success	None	Success
setitimer.c	Success	None	Success
sigalrm.c	Success	None	Success
sigchld.c	Success	None	Success
signal-fork.c	Success	None	Success
signal-simple.c	Success	None	Success
sigprocmask.c	Success	None	Success

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	40
Number of Failures	1
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	1
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	0
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	Success
clock_gettime_highlevel.c	Success	None	Success
clock_gettime_simple.c	Success	None	Success
dup.c	Success	None	Success
fchdir.c	Success	None	Success
fstatfs.c	Success	None	Success
getcwd.c	Success	None	Success
read.c	Success	None	Success
statfs.c	Success	None	Success
Memory Tests
malloc_large.c	Success	None	Success
mmap_complicated.c	Success	None	Success
mmap_shared.c	Success	None	Success
segfault.c	Success	None	Success
shm.c	Success	None	Success
vtable.c	Success	None	Success
Networking Tests
dnstest.c	Success	None	Success
getifaddrs.c	Success	None	Success
pipe.c	Success	None	Success
pipe2.c	Success	None	Success
pipeinput.c	Success	None	Success
pipeinput2.c	Success	None	Success
pipeonestring.c	Success	None	Success
pipewrite.c	Success	None	Success
shutdown_fork.c	Success	None	Success
simple-select.c	Success	None	Success
socketepoll.c	Failure	Lind_wasm_Segmentation_Fault	SERVER: New socket bound and listen Error: failed to run main module `/tmp/wasmtest_artifacts_hawerp7h/networking_tests/non-deterministic/socketepoll.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2: 0x63204 - socketepoll.wasm!__libc_fatal 3: 0x746c - socketepoll.wasm!__futex_abstimed_wait_common 4: 0x75e6 - socketepoll.wasm!__futex_abstimed_wait_cancelable64 5: 0x8a34 - socketepoll.wasm!__pthread_clockjoin_ex 6: 0x79db - socketepoll.wasm!___pthread_join 7: 0x284c - socketepoll.wasm!__original_main 8: 0xf45 - socketepoll.wasm!_start 9: 0xa5ba1 - socketepoll.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed Error: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl
Process Tests
fork2malloc.c	Success	None	Success
fork_simple.c	Success	None	Success
forkandopen.c	Success	None	Success
forkfiles.c	Success	None	Success
forkmalloc.c	Success	None	Success
forknodup.c	Success	None	Success
getpid.c	Success	None	Success
Signal Tests
signal.c	Success	None	Success
signal_SIGCHLD.c	Success	None	Success
signal_fork.c	Success	None	Success
signal_int_thread.c	Success	None	Success
signal_longjmp.c	Success	None	Success
signal_nodefer.c	Success	None	Success
signal_procmask.c	Success	None	Success
signal_sa_mask.c	Success	None	Success

[github-actions]

End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	59
Number of Failures	8
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	3
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	5
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Success	None	Success
close.c	Success	None	Success
doubleclose.c	Success	None	Success
dupwrite.c	Success	None	Success
fchmod.c	Success	None	Success
fcntl.c	Success	None	Success
fdatasync.c	Success	None	Success
filetest.c	Success	None	Success
filetest1000.c	Success	None	Success
fstat.c	Success	None	Success
fsync.c	Success	None	Success
ioctl.c	Success	None	Success
mkdir_rmdir.c	Success	None	Success
open.c	Success	None	Success
pread_pwrite.c	Success	None	Success
printf.c	Success	None	Success
readbytes.c	Success	None	Success
readlink.c	Success	None	Success
rename.c	Success	None	Success
stat.c	Success	None	Success
sync_file_range.c	Success	None	Success
truncate.c	Success	None	Success
unlinkat.c	Success	None	Success
write.c	Success	None	Success
writeloop.c	Success	None	Success
writepartial.c	Success	None	Success
Memory Tests
brk.c	Success	None	Success
malloc.c	Success	None	Success
memcpy.c	Success	None	Success
mmap.c	Success	None	Success
mmap_file.c	Success	None	Success
mprotect.c	Failure	Unknown_Failure	Mprotect write test text
sbrk.c	Success	None	Success
shmtest.c	Success	None	Success
Networking Tests
gethostname.c	Success	None	Success
makepipe.c	Success	None	Success
pipepong.c	Success	None	Success
poll.c	Success	None	Success
recvfrom-sendto.c	Success	None	Success
simple_epoll.c	Success	None	Success
socket.c	Success	None	Success
socket_cloexec.c	Success	None	Success
socketpair.c	Success	None	Success
tcp_connect_single.c	Success	None	Success
Process Tests
chain_thread.c	Failure	Lind_wasm_Segmentation_Fault	Outer thread running... Error: failed to run main module `/tmp/wasmtest_artifacts_h3ky6ybg/process_tests/deterministic/chain_thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c58e - chain_thread.wasm!abort 1: 0x5f6e8 - chain_thread.wasm!__libc_message_impl 2: 0x5f840 - chain_thread.wasm!__libc_fatal 3: 0x51cf - chain_thread.wasm!__futex_abstimed_wait_common 4: 0x5349 - chain_thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x6006 - chain_thread.wasm!__pthread_clockjoin_ex 6: 0x573e - chain_thread.wasm!___pthread_join 7: 0x1531 - chain_thread.wasm!__original_main 8: 0xf34 - chain_thread.wasm!_start 9: 0xa21db - chain_thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
exit.c	Failure	Unknown_Failure	Exiting...
forkexecv-arg.c	Success	None	Success
forkexecv.c	Failure	Unknown_Failure	wark
function-ptr.c	Success	None	Success
getppid.c	Success	None	Success
hello-arg.c	Success	None	Success
hello.c	Failure	Unknown_Failure	wark
longjmp.c	Success	None	Success
noforkfiles.c	Success	None	Success
sem_forks.c	Success	None	Success
setsid.c	Success	None	Success
thread-test.c	Failure	Lind_wasm_Segmentation_Fault	Error: failed to run main module `/tmp/wasmtest_artifacts_h3ky6ybg/process_tests/deterministic/thread-test.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c1c5 - thread-test.wasm!abort 1: 0x5ed50 - thread-test.wasm!__libc_message_impl 2: 0x5eea8 - thread-test.wasm!__libc_fatal 3: 0x4e08 - thread-test.wasm!__futex_abstimed_wait_common 4: 0x4f82 - thread-test.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c3f - thread-test.wasm!__pthread_clockjoin_ex 6: 0x5377 - thread-test.wasm!___pthread_join 7: 0x11cc - thread-test.wasm!__original_main 8: 0xf2f - thread-test.wasm!_start 9: 0xa1843 - thread-test.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
thread.c	Failure	Lind_wasm_Segmentation_Fault	Hello from thread Error: failed to run main module `/tmp/wasmtest_artifacts_h3ky6ybg/process_tests/deterministic/thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c191 - thread.wasm!abort 1: 0x5ed1c - thread.wasm!__libc_message_impl 2: 0x5ee74 - thread.wasm!__libc_fatal 3: 0x4dd4 - thread.wasm!__futex_abstimed_wait_common 4: 0x4f4e - thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c0b - thread.wasm!__pthread_clockjoin_ex 6: 0x5343 - thread.wasm!___pthread_join 7: 0x11cc - thread.wasm!__original_main 8: 0xf2f - thread.wasm!_start 9: 0xa180f - thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
wait.c	Failure	Unknown_Failure	Parent detected child finished.
waitpid_wnohang.c	Success	None	Success
Signal Tests
alarm.c	Success	None	Success
setitimer.c	Success	None	Success
sigalrm.c	Success	None	Success
sigchld.c	Success	None	Success
signal-fork.c	Success	None	Success
signal-simple.c	Success	None	Success
sigprocmask.c	Success	None	Success

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	35
Number of Failures	6
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	1
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	5
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	Success
clock_gettime_highlevel.c	Success	None	Success
clock_gettime_simple.c	Success	None	Success
dup.c	Failure	Unknown_Failure	duped fd: 3 attempting to write to dup() fd
fchdir.c	Success	None	Success
fstatfs.c	Success	None	Success
getcwd.c	Success	None	Success
read.c	Success	None	Success
statfs.c	Success	None	Success
Memory Tests
malloc_large.c	Success	None	Success
mmap_complicated.c	Success	None	Success
mmap_shared.c	Success	None	Success
segfault.c	Failure	Unknown_Failure	pipe() ret: [3, 4] read() ret: 3 hi
shm.c	Success	None	Success
vtable.c	Success	None	Success
Networking Tests
dnstest.c	Success	None	Success
getifaddrs.c	Success	None	Success
pipe.c	Failure	Unknown_Failure	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Unknown_Failure	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Success	None	Success
pipeinput2.c	Success	None	Success
pipeonestring.c	Success	None	Success
pipewrite.c	Success	None	Success
shutdown_fork.c	Success	None	Success
simple-select.c	Success	None	Success
socketepoll.c	Failure	Lind_wasm_Segmentation_Fault	SERVER: New socket bound and listen Error: failed to run main module `/tmp/wasmtest_artifacts_h3ky6ybg/networking_tests/non-deterministic/socketepoll.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2: 0x63204 - socketepoll.wasm!__libc_fatal 3: 0x746c - socketepoll.wasm!__futex_abstimed_wait_common 4: 0x75e6 - socketepoll.wasm!__futex_abstimed_wait_cancelable64 5: 0x8a34 - socketepoll.wasm!__pthread_clockjoin_ex 6: 0x79db - socketepoll.wasm!___pthread_join 7: 0x284c - socketepoll.wasm!__original_main 8: 0xf45 - socketepoll.wasm!_start 9: 0xa5ba1 - socketepoll.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed Error: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2: 0x63204 -
Process Tests
fork2malloc.c	Success	None	Success
fork_simple.c	Success	None	Success
forkandopen.c	Success	None	Success
forkfiles.c	Success	None	Success
forkmalloc.c	Success	None	Success
forknodup.c	Success	None	Success
getpid.c	Failure	Unknown_Failure	printing pid
Signal Tests
signal.c	Success	None	Success
signal_SIGCHLD.c	Success	None	Success
signal_fork.c	Success	None	Success
signal_int_thread.c	Success	None	Success
signal_longjmp.c	Success	None	Success
signal_nodefer.c	Success	None	Success
signal_procmask.c	Success	None	Success
signal_sa_mask.c	Success	None	Success

[github-actions]

End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	60
Number of Failures	7
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	3
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	4
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Success	None	Success
close.c	Success	None	Success
doubleclose.c	Success	None	Success
dupwrite.c	Success	None	Success
fchmod.c	Success	None	Success
fcntl.c	Success	None	Success
fdatasync.c	Success	None	Success
filetest.c	Success	None	Success
filetest1000.c	Success	None	Success
fstat.c	Success	None	Success
fsync.c	Success	None	Success
ioctl.c	Success	None	Success
mkdir_rmdir.c	Success	None	Success
open.c	Success	None	Success
pread_pwrite.c	Success	None	Success
printf.c	Success	None	Success
readbytes.c	Success	None	Success
readlink.c	Success	None	Success
rename.c	Success	None	Success
stat.c	Success	None	Success
sync_file_range.c	Success	None	Success
truncate.c	Success	None	Success
unlinkat.c	Success	None	Success
write.c	Success	None	Success
writeloop.c	Success	None	Success
writepartial.c	Success	None	Success
Memory Tests
brk.c	Success	None	Success
malloc.c	Success	None	Success
memcpy.c	Success	None	Success
mmap.c	Success	None	Success
mmap_file.c	Success	None	Success
mprotect.c	Failure	Unknown_Failure	Mprotect write test text
sbrk.c	Success	None	Success
shmtest.c	Success	None	Success
Networking Tests
gethostname.c	Success	None	Success
makepipe.c	Success	None	Success
pipepong.c	Success	None	Success
poll.c	Success	None	Success
recvfrom-sendto.c	Success	None	Success
simple_epoll.c	Success	None	Success
socket.c	Success	None	Success
socket_cloexec.c	Success	None	Success
socketpair.c	Success	None	Success
tcp_connect_single.c	Success	None	Success
Process Tests
chain_thread.c	Failure	Lind_wasm_Segmentation_Fault	Error: failed to run main module `/tmp/wasmtest_artifacts_5obv14s5/process_tests/deterministic/chain_thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c58e - chain_thread.wasm!abort 1: 0x5f6e8 - chain_thread.wasm!__libc_message_impl 2: 0x5f840 - chain_thread.wasm!__libc_fatal 3: 0x51cf - chain_thread.wasm!__futex_abstimed_wait_common 4: 0x5349 - chain_thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x6006 - chain_thread.wasm!__pthread_clockjoin_ex 6: 0x573e - chain_thread.wasm!___pthread_join 7: 0x1531 - chain_thread.wasm!__original_main 8: 0xf34 - chain_thread.wasm!_start 9: 0xa21db - chain_thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
exit.c	Failure	Unknown_Failure	Exiting...
forkexecv-arg.c	Success	None	Success
forkexecv.c	Failure	Unknown_Failure	wark
function-ptr.c	Success	None	Success
getppid.c	Success	None	Success
hello-arg.c	Success	None	Success
hello.c	Failure	Unknown_Failure	wark
longjmp.c	Success	None	Success
noforkfiles.c	Success	None	Success
sem_forks.c	Success	None	Success
setsid.c	Success	None	Success
thread-test.c	Failure	Lind_wasm_Segmentation_Fault	Error: failed to run main module `/tmp/wasmtest_artifacts_5obv14s5/process_tests/deterministic/thread-test.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c1c5 - thread-test.wasm!abort 1: 0x5ed50 - thread-test.wasm!__libc_message_impl 2: 0x5eea8 - thread-test.wasm!__libc_fatal 3: 0x4e08 - thread-test.wasm!__futex_abstimed_wait_common 4: 0x4f82 - thread-test.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c3f - thread-test.wasm!__pthread_clockjoin_ex 6: 0x5377 - thread-test.wasm!___pthread_join 7: 0x11cc - thread-test.wasm!__original_main 8: 0xf2f - thread-test.wasm!_start 9: 0xa1843 - thread-test.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
thread.c	Failure	Lind_wasm_Segmentation_Fault	Hello from thread Error: failed to run main module `/tmp/wasmtest_artifacts_5obv14s5/process_tests/deterministic/thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c191 - thread.wasm!abort 1: 0x5ed1c - thread.wasm!__libc_message_impl 2: 0x5ee74 - thread.wasm!__libc_fatal 3: 0x4dd4 - thread.wasm!__futex_abstimed_wait_common 4: 0x4f4e - thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c0b - thread.wasm!__pthread_clockjoin_ex 6: 0x5343 - thread.wasm!___pthread_join 7: 0x11cc - thread.wasm!__original_main 8: 0xf2f - thread.wasm!_start 9: 0xa180f - thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
wait.c	Success	None	Success
waitpid_wnohang.c	Success	None	Success
Signal Tests
alarm.c	Success	None	Success
setitimer.c	Success	None	Success
sigalrm.c	Success	None	Success
sigchld.c	Success	None	Success
signal-fork.c	Success	None	Success
signal-simple.c	Success	None	Success
sigprocmask.c	Success	None	Success

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	35
Number of Failures	6
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	1
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	5
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	Success
clock_gettime_highlevel.c	Success	None	Success
clock_gettime_simple.c	Success	None	Success
dup.c	Failure	Unknown_Failure	duped fd: 3 attempting to write to dup() fd
fchdir.c	Success	None	Success
fstatfs.c	Success	None	Success
getcwd.c	Success	None	Success
read.c	Success	None	Success
statfs.c	Success	None	Success
Memory Tests
malloc_large.c	Success	None	Success
mmap_complicated.c	Success	None	Success
mmap_shared.c	Success	None	Success
segfault.c	Failure	Unknown_Failure	pipe() ret: [3, 4] read() ret: 3 hi
shm.c	Success	None	Success
vtable.c	Success	None	Success
Networking Tests
dnstest.c	Success	None	Success
getifaddrs.c	Success	None	Success
pipe.c	Failure	Unknown_Failure	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Unknown_Failure	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Success	None	Success
pipeinput2.c	Success	None	Success
pipeonestring.c	Success	None	Success
pipewrite.c	Success	None	Success
shutdown_fork.c	Success	None	Success
simple-select.c	Success	None	Success
socketepoll.c	Failure	Lind_wasm_Segmentation_Fault	SERVER: New socket bound and listen CLIENT: Hello message sent Error: failed to run main module `/tmp/wasmtest_artifacts_5obv14s5/networking_tests/non-deterministic/socketepoll.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2: 0x63204 - socketepoll.wasm!__libc_fatal 3: 0x746c - socketepoll.wasm!__futex_abstimed_wait_common 4: 0x75e6 - socketepoll.wasm!__futex_abstimed_wait_cancelable64 5: 0x8a34 - socketepoll.wasm!__pthread_clockjoin_ex 6: 0x79db - socketepoll.wasm!___pthread_join 7: 0x284c - socketepoll.wasm!__original_main 8: 0xf45 - socketepoll.wasm!_start 9: 0xa5ba1 - socketepoll.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed Error: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x630ac - socketepoll.wasm!__libc_message_impl 2:
Process Tests
fork2malloc.c	Success	None	Success
fork_simple.c	Success	None	Success
forkandopen.c	Success	None	Success
forkfiles.c	Success	None	Success
forkmalloc.c	Success	None	Success
forknodup.c	Success	None	Success
getpid.c	Failure	Unknown_Failure	printing pid
Signal Tests
signal.c	Success	None	Success
signal_SIGCHLD.c	Success	None	Success
signal_fork.c	Success	None	Success
signal_int_thread.c	Success	None	Success
signal_longjmp.c	Success	None	Success
signal_nodefer.c	Success	None	Success
signal_procmask.c	Success	None	Success
signal_sa_mask.c	Success	None	Success

[github-actions]

End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	51
Number of Failures	16
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	13
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	3
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Success	None	Success
close.c	Success	None	Success
doubleclose.c	Success	None	Success
dupwrite.c	Success	None	Success
fchmod.c	Success	None	Success
fcntl.c	Success	None	Success
fdatasync.c	Success	None	Success
filetest.c	Success	None	Success
filetest1000.c	Success	None	Success
fstat.c	Success	None	Success
fsync.c	Success	None	Success
ioctl.c	Success	None	Success
mkdir_rmdir.c	Success	None	Success
open.c	Success	None	Success
pread_pwrite.c	Success	None	Success
printf.c	Success	None	Success
readbytes.c	Success	None	Success
readlink.c	Success	None	Success
rename.c	Success	None	Success
stat.c	Success	None	Success
sync_file_range.c	Success	None	Success
truncate.c	Success	None	Success
unlinkat.c	Success	None	Success
write.c	Success	None	Success
writeloop.c	Success	None	Success
writepartial.c	Success	None	Success
Memory Tests
brk.c	Success	None	Success
malloc.c	Success	None	Success
memcpy.c	Success	None	Success
mmap.c	Success	None	Success
mmap_file.c	Success	None	Success
mprotect.c	Failure	Unknown_Failure	Mprotect write test text
sbrk.c	Success	None	Success
shmtest.c	Success	None	Success
Networking Tests
gethostname.c	Success	None	Success
makepipe.c	Success	None	Success
pipepong.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/pipepong-2b7b3a.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
poll.c	Success	None	Success
recvfrom-sendto.c	Success	None	Success
simple_epoll.c	Success	None	Success
socket.c	Success	None	Success
socket_cloexec.c	Success	None	Success
socketpair.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/socketpair-5b9002.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
tcp_connect_single.c	Success	None	Success
Process Tests
chain_thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/chain_thread-68025c.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
exit.c	Failure	Unknown_Failure	Exiting...
forkexecv-arg.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkexecv-arg-a3a0be.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(execv.o): undefined symbol: __execve clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkexecv.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkexecv-fef80e.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(execv.o): undefined symbol: __execve clang: error: linker command failed with exit code 1 (use -v to see invocation)
function-ptr.c	Success	None	Success
getppid.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/getppid-6abfaa.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
hello-arg.c	Success	None	Success
hello.c	Failure	Unknown_Failure	wark
longjmp.c	Success	None	Success
noforkfiles.c	Success	None	Success
sem_forks.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/sem_forks-c14ee5.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
setsid.c	Success	None	Success
thread-test.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/thread-test-cece2e.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/thread-09388f.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
wait.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/wait-5e016f.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
waitpid_wnohang.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/waitpid_wnohang-d10cc0.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
Signal Tests
alarm.c	Success	None	Success
setitimer.c	Success	None	Success
sigalrm.c	Success	None	Success
sigchld.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/sigchld-0a4619.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal-fork.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal-fork-e7c1c6.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal-simple.c	Success	None	Success
sigprocmask.c	Success	None	Success

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	13
Number of Failures	28
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	24
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	4
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	Success
clock_gettime_highlevel.c	Success	None	Success
clock_gettime_simple.c	Success	None	Success
dup.c	Failure	Unknown_Failure	duped fd: 3 attempting to write to dup() fd
fchdir.c	Success	None	Success
fstatfs.c	Success	None	Success
getcwd.c	Success	None	Success
read.c	Success	None	Success
statfs.c	Success	None	Success
Memory Tests
malloc_large.c	Success	None	Success
mmap_complicated.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/mmap_complicated-b7542b.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
mmap_shared.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/mmap_shared-ba34f4.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
segfault.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/segfault-09ab23.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
shm.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/shm-eb7159.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
vtable.c	Success	None	Success
Networking Tests
dnstest.c	Success	None	Success
getifaddrs.c	Success	None	Success
pipe.c	Failure	Unknown_Failure	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Unknown_Failure	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipeinput2.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipeonestring.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipewrite.c	Success	None	Success
shutdown_fork.c	Failure	Lind_wasm_compiling	/tmp/wasmtest_artifacts_i13g0vc3/networking_tests/non-deterministic/shutdown_fork.c:29:61: warning: format specifies type 'int *' but the argument has type 'char *' [-Wformat] 29 | printf("Failed to initialize parent to child pipe: %n\n", strerror(errno)); | ~~ ^~~~~~~~~~~~~~~ 1 warning generated. wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
simple-select.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/simple-select-7af4e7.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
socketepoll.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/socketepoll-c54af4.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
Process Tests
fork2malloc.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/fork2malloc-0f5785.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
fork_simple.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/fork_simple-6ed573.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkandopen.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkandopen-0481a4.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkfiles.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkfiles-1450ab.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkmalloc.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkmalloc-6ffa9d.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forknodup.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
getpid.c	Failure	Unknown_Failure	printing pid
Signal Tests
signal.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal-5d447e.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_SIGCHLD.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_SIGCHLD-e7718e.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_fork.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_fork-a66839.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_int_thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_int_thread-184d8a.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_longjmp.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_longjmp-9762d9.o wasm-ld: warning: function signature mismatch: __longjmp_cancel defined as (i32, i32) -> void in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(longjmp.o) defined as () -> void in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(__longjmp_cancel.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_nodefer.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_nodefer-f3cf9b.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_procmask.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_procmask-a9c602.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_sa_mask.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_sa_mask-ad4529.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)

[github-actions]

End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	51
Number of Failures	16
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	13
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	3
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Success	None	Success
close.c	Success	None	Success
doubleclose.c	Success	None	Success
dupwrite.c	Success	None	Success
fchmod.c	Success	None	Success
fcntl.c	Success	None	Success
fdatasync.c	Success	None	Success
filetest.c	Success	None	Success
filetest1000.c	Success	None	Success
fstat.c	Success	None	Success
fsync.c	Success	None	Success
ioctl.c	Success	None	Success
mkdir_rmdir.c	Success	None	Success
open.c	Success	None	Success
pread_pwrite.c	Success	None	Success
printf.c	Success	None	Success
readbytes.c	Success	None	Success
readlink.c	Success	None	Success
rename.c	Success	None	Success
stat.c	Success	None	Success
sync_file_range.c	Success	None	Success
truncate.c	Success	None	Success
unlinkat.c	Success	None	Success
write.c	Success	None	Success
writeloop.c	Success	None	Success
writepartial.c	Success	None	Success
Memory Tests
brk.c	Success	None	Success
malloc.c	Success	None	Success
memcpy.c	Success	None	Success
mmap.c	Success	None	Success
mmap_file.c	Success	None	Success
mprotect.c	Failure	Unknown_Failure	Mprotect write test text
sbrk.c	Success	None	Success
shmtest.c	Success	None	Success
Networking Tests
gethostname.c	Success	None	Success
makepipe.c	Success	None	Success
pipepong.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/pipepong-2b7b3a.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
poll.c	Success	None	Success
recvfrom-sendto.c	Success	None	Success
simple_epoll.c	Success	None	Success
socket.c	Success	None	Success
socket_cloexec.c	Success	None	Success
socketpair.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/socketpair-5b9002.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
tcp_connect_single.c	Success	None	Success
Process Tests
chain_thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/chain_thread-68025c.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
exit.c	Failure	Unknown_Failure	Exiting...
forkexecv-arg.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkexecv-arg-a3a0be.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(execv.o): undefined symbol: __execve clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkexecv.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkexecv-fef80e.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(execv.o): undefined symbol: __execve clang: error: linker command failed with exit code 1 (use -v to see invocation)
function-ptr.c	Success	None	Success
getppid.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/getppid-6abfaa.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
hello-arg.c	Success	None	Success
hello.c	Failure	Unknown_Failure	wark
longjmp.c	Success	None	Success
noforkfiles.c	Success	None	Success
sem_forks.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/sem_forks-c14ee5.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
setsid.c	Success	None	Success
thread-test.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/thread-test-cece2e.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/thread-09388f.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
wait.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/wait-5e016f.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
waitpid_wnohang.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/waitpid_wnohang-d10cc0.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
Signal Tests
alarm.c	Success	None	Success
setitimer.c	Success	None	Success
sigalrm.c	Success	None	Success
sigchld.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/sigchld-0a4619.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal-fork.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal-fork-e7c1c6.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal-simple.c	Success	None	Success
sigprocmask.c	Success	None	Success

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	13
Number of Failures	28
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	24
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	4
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	Success
clock_gettime_highlevel.c	Success	None	Success
clock_gettime_simple.c	Success	None	Success
dup.c	Failure	Unknown_Failure	duped fd: 3 attempting to write to dup() fd
fchdir.c	Success	None	Success
fstatfs.c	Success	None	Success
getcwd.c	Success	None	Success
read.c	Success	None	Success
statfs.c	Success	None	Success
Memory Tests
malloc_large.c	Success	None	Success
mmap_complicated.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/mmap_complicated-b7542b.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
mmap_shared.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/mmap_shared-ba34f4.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
segfault.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/segfault-09ab23.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
shm.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/shm-eb7159.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
vtable.c	Success	None	Success
Networking Tests
dnstest.c	Success	None	Success
getifaddrs.c	Success	None	Success
pipe.c	Failure	Unknown_Failure	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Unknown_Failure	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipeinput2.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipeonestring.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipewrite.c	Success	None	Success
shutdown_fork.c	Failure	Lind_wasm_compiling	/tmp/wasmtest_artifacts_i13g0vc3/networking_tests/non-deterministic/shutdown_fork.c:29:61: warning: format specifies type 'int *' but the argument has type 'char *' [-Wformat] 29 | printf("Failed to initialize parent to child pipe: %n\n", strerror(errno)); | ~~ ^~~~~~~~~~~~~~~ 1 warning generated. wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
simple-select.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/simple-select-7af4e7.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
socketepoll.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/socketepoll-c54af4.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
Process Tests
fork2malloc.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/fork2malloc-0f5785.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
fork_simple.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/fork_simple-6ed573.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkandopen.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkandopen-0481a4.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkfiles.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkfiles-1450ab.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkmalloc.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkmalloc-6ffa9d.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forknodup.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
getpid.c	Failure	Unknown_Failure	printing pid
Signal Tests
signal.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal-5d447e.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_SIGCHLD.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_SIGCHLD-e7718e.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_fork.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_fork-a66839.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_int_thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_int_thread-184d8a.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_longjmp.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_longjmp-9762d9.o wasm-ld: warning: function signature mismatch: __longjmp_cancel defined as (i32, i32) -> void in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(longjmp.o) defined as () -> void in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(__longjmp_cancel.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_nodefer.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_nodefer-f3cf9b.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_procmask.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_procmask-a9c602.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_sa_mask.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_sa_mask-ad4529.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)

[github-actions]

End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	51
Number of Failures	16
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	13
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	3
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Success	None	Success
close.c	Success	None	Success
doubleclose.c	Success	None	Success
dupwrite.c	Success	None	Success
fchmod.c	Success	None	Success
fcntl.c	Success	None	Success
fdatasync.c	Success	None	Success
filetest.c	Success	None	Success
filetest1000.c	Success	None	Success
fstat.c	Success	None	Success
fsync.c	Success	None	Success
ioctl.c	Success	None	Success
mkdir_rmdir.c	Success	None	Success
open.c	Success	None	Success
pread_pwrite.c	Success	None	Success
printf.c	Success	None	Success
readbytes.c	Success	None	Success
readlink.c	Success	None	Success
rename.c	Success	None	Success
stat.c	Success	None	Success
sync_file_range.c	Success	None	Success
truncate.c	Success	None	Success
unlinkat.c	Success	None	Success
write.c	Success	None	Success
writeloop.c	Success	None	Success
writepartial.c	Success	None	Success
Memory Tests
brk.c	Success	None	Success
malloc.c	Success	None	Success
memcpy.c	Success	None	Success
mmap.c	Success	None	Success
mmap_file.c	Success	None	Success
mprotect.c	Failure	Unknown_Failure	Mprotect write test text
sbrk.c	Success	None	Success
shmtest.c	Success	None	Success
Networking Tests
gethostname.c	Success	None	Success
makepipe.c	Success	None	Success
pipepong.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/pipepong-2b7b3a.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
poll.c	Success	None	Success
recvfrom-sendto.c	Success	None	Success
simple_epoll.c	Success	None	Success
socket.c	Success	None	Success
socket_cloexec.c	Success	None	Success
socketpair.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/socketpair-5b9002.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
tcp_connect_single.c	Success	None	Success
Process Tests
chain_thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/chain_thread-68025c.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
exit.c	Failure	Unknown_Failure	Exiting...
forkexecv-arg.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkexecv-arg-a3a0be.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(execv.o): undefined symbol: __execve clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkexecv.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkexecv-fef80e.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(execv.o): undefined symbol: __execve clang: error: linker command failed with exit code 1 (use -v to see invocation)
function-ptr.c	Success	None	Success
getppid.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/getppid-6abfaa.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
hello-arg.c	Success	None	Success
hello.c	Failure	Unknown_Failure	wark
longjmp.c	Success	None	Success
noforkfiles.c	Success	None	Success
sem_forks.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/sem_forks-c14ee5.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
setsid.c	Success	None	Success
thread-test.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/thread-test-cece2e.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/thread-09388f.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
wait.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/wait-5e016f.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
waitpid_wnohang.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/waitpid_wnohang-d10cc0.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
Signal Tests
alarm.c	Success	None	Success
setitimer.c	Success	None	Success
sigalrm.c	Success	None	Success
sigchld.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/sigchld-0a4619.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal-fork.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal-fork-e7c1c6.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal-simple.c	Success	None	Success
sigprocmask.c	Success	None	Success

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	13
Number of Failures	28
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	24
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	4
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	Success
clock_gettime_highlevel.c	Success	None	Success
clock_gettime_simple.c	Success	None	Success
dup.c	Failure	Unknown_Failure	duped fd: 3 attempting to write to dup() fd
fchdir.c	Success	None	Success
fstatfs.c	Success	None	Success
getcwd.c	Success	None	Success
read.c	Success	None	Success
statfs.c	Success	None	Success
Memory Tests
malloc_large.c	Success	None	Success
mmap_complicated.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/mmap_complicated-b7542b.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
mmap_shared.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/mmap_shared-ba34f4.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
segfault.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/segfault-09ab23.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
shm.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/shm-eb7159.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
vtable.c	Success	None	Success
Networking Tests
dnstest.c	Success	None	Success
getifaddrs.c	Success	None	Success
pipe.c	Failure	Unknown_Failure	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Unknown_Failure	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipeinput2.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipeonestring.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipewrite.c	Success	None	Success
shutdown_fork.c	Failure	Lind_wasm_compiling	/tmp/wasmtest_artifacts_i13g0vc3/networking_tests/non-deterministic/shutdown_fork.c:29:61: warning: format specifies type 'int *' but the argument has type 'char *' [-Wformat] 29 | printf("Failed to initialize parent to child pipe: %n\n", strerror(errno)); | ~~ ^~~~~~~~~~~~~~~ 1 warning generated. wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
simple-select.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/simple-select-7af4e7.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
socketepoll.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/socketepoll-c54af4.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
Process Tests
fork2malloc.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/fork2malloc-0f5785.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
fork_simple.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/fork_simple-6ed573.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkandopen.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkandopen-0481a4.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkfiles.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkfiles-1450ab.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkmalloc.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkmalloc-6ffa9d.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forknodup.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
getpid.c	Failure	Unknown_Failure	printing pid
Signal Tests
signal.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal-5d447e.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_SIGCHLD.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_SIGCHLD-e7718e.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_fork.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_fork-a66839.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_int_thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_int_thread-184d8a.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_longjmp.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_longjmp-9762d9.o wasm-ld: warning: function signature mismatch: __longjmp_cancel defined as (i32, i32) -> void in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(longjmp.o) defined as () -> void in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(__longjmp_cancel.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_nodefer.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_nodefer-f3cf9b.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_procmask.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_procmask-a9c602.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_sa_mask.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_sa_mask-ad4529.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)

[github-actions]

End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	51
Number of Failures	16
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	13
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	3
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Success	None	Success
close.c	Success	None	Success
doubleclose.c	Success	None	Success
dupwrite.c	Success	None	Success
fchmod.c	Success	None	Success
fcntl.c	Success	None	Success
fdatasync.c	Success	None	Success
filetest.c	Success	None	Success
filetest1000.c	Success	None	Success
fstat.c	Success	None	Success
fsync.c	Success	None	Success
ioctl.c	Success	None	Success
mkdir_rmdir.c	Success	None	Success
open.c	Success	None	Success
pread_pwrite.c	Success	None	Success
printf.c	Success	None	Success
readbytes.c	Success	None	Success
readlink.c	Success	None	Success
rename.c	Success	None	Success
stat.c	Success	None	Success
sync_file_range.c	Success	None	Success
truncate.c	Success	None	Success
unlinkat.c	Success	None	Success
write.c	Success	None	Success
writeloop.c	Success	None	Success
writepartial.c	Success	None	Success
Memory Tests
brk.c	Success	None	Success
malloc.c	Success	None	Success
memcpy.c	Success	None	Success
mmap.c	Success	None	Success
mmap_file.c	Success	None	Success
mprotect.c	Failure	Unknown_Failure	Mprotect write test text
sbrk.c	Success	None	Success
shmtest.c	Success	None	Success
Networking Tests
gethostname.c	Success	None	Success
makepipe.c	Success	None	Success
pipepong.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/pipepong-278327.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
poll.c	Success	None	Success
recvfrom-sendto.c	Success	None	Success
simple_epoll.c	Success	None	Success
socket.c	Success	None	Success
socket_cloexec.c	Success	None	Success
socketpair.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/socketpair-c6e557.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
tcp_connect_single.c	Success	None	Success
Process Tests
chain_thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/chain_thread-6bc160.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
exit.c	Failure	Unknown_Failure	Exiting...
forkexecv-arg.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkexecv-arg-0e16aa.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkexecv.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkexecv-81e7fa.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
function-ptr.c	Success	None	Success
getppid.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/getppid-b61158.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
hello-arg.c	Success	None	Success
hello.c	Failure	Unknown_Failure	wark
longjmp.c	Success	None	Success
noforkfiles.c	Success	None	Success
sem_forks.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/sem_forks-612cc2.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
setsid.c	Success	None	Success
thread-test.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/thread-test-80fc09.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/thread-c9d39e.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
wait.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/wait-f82f38.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
waitpid_wnohang.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/waitpid_wnohang-25fbd9.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
Signal Tests
alarm.c	Success	None	Success
setitimer.c	Success	None	Success
sigalrm.c	Success	None	Success
sigchld.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/sigchld-ca12df.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal-fork.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal-fork-b7e5f9.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal-simple.c	Success	None	Success
sigprocmask.c	Success	None	Success

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	13
Number of Failures	28
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	24
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	4
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	Success
clock_gettime_highlevel.c	Success	None	Success
clock_gettime_simple.c	Success	None	Success
dup.c	Failure	Unknown_Failure	duped fd: 3 attempting to write to dup() fd
fchdir.c	Success	None	Success
fstatfs.c	Success	None	Success
getcwd.c	Success	None	Success
read.c	Success	None	Success
statfs.c	Success	None	Success
Memory Tests
malloc_large.c	Success	None	Success
mmap_complicated.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/mmap_complicated-22ed7a.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
mmap_shared.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/mmap_shared-816896.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
segfault.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/segfault-16ca3c.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
shm.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/shm-bc80bf.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
vtable.c	Success	None	Success
Networking Tests
dnstest.c	Success	None	Success
getifaddrs.c	Success	None	Success
pipe.c	Failure	Unknown_Failure	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Unknown_Failure	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipeinput2.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipeonestring.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
pipewrite.c	Success	None	Success
shutdown_fork.c	Failure	Lind_wasm_compiling	/tmp/wasmtest_artifacts_3z750v6i/networking_tests/non-deterministic/shutdown_fork.c:29:61: warning: format specifies type 'int *' but the argument has type 'char *' [-Wformat] 29 | printf("Failed to initialize parent to child pipe: %n\n", strerror(errno)); | ~~ ^~~~~~~~~~~~~~~ 1 warning generated. wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
simple-select.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/simple-select-890099.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
socketepoll.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/socketepoll-c1ed88.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
Process Tests
fork2malloc.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/fork2malloc-47019b.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
fork_simple.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/fork_simple-ddaec2.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkandopen.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkandopen-eaa43b.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkfiles.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkfiles-df5d57.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forkmalloc.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/forkmalloc-45fb52.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
forknodup.c	Failure	Lind_wasm_compiling	wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
getpid.c	Failure	Unknown_Failure	printing pid
Signal Tests
signal.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal-c60a6e.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_SIGCHLD.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_SIGCHLD-6e657b.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_fork.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_fork-60ecf6.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_int_thread.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_int_thread-08527b.o wasm-ld: warning: function signature mismatch: __clone defined as (i32, i32, i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o) defined as () -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_longjmp.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_longjmp-f3672e.o wasm-ld: warning: function signature mismatch: __longjmp_cancel defined as (i32, i32) -> void in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(longjmp.o) defined as () -> void in //src/glibc/sysroot/lib/wasm32-wasi/libc.a(__longjmp_cancel.o) wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_nodefer.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_nodefer-6f8f9d.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_procmask.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_procmask-4a3866.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)
signal_sa_mask.c	Failure	Lind_wasm_compiling	wasm-ld: warning: function signature mismatch: main >>> defined as (i32, i32, i32) -> i32 in //src/glibc/sysroot/lib/wasm32-wasi/crt1.o >>> defined as (i32, i32) -> i32 in /tmp/signal_sa_mask-d460c6.o wasm-ld: error: //src/glibc/sysroot/lib/wasm32-wasi/libc.a(clone-internal.o): undefined symbol: __clone3 clang: error: linker command failed with exit code 1 (use -v to see invocation)

[github-actions]

End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	51
Number of Failures	16
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	16
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Success	None	Success
close.c	Success	None	Success
doubleclose.c	Success	None	Success
dupwrite.c	Success	None	Success
fchmod.c	Success	None	Success
fcntl.c	Success	None	Success
fdatasync.c	Success	None	Success
filetest.c	Success	None	Success
filetest1000.c	Success	None	Success
fstat.c	Success	None	Success
fsync.c	Success	None	Success
ioctl.c	Success	None	Success
mkdir_rmdir.c	Success	None	Success
open.c	Success	None	Success
pread_pwrite.c	Success	None	Success
printf.c	Success	None	Success
readbytes.c	Success	None	Success
readlink.c	Success	None	Success
rename.c	Success	None	Success
stat.c	Success	None	Success
sync_file_range.c	Success	None	Success
truncate.c	Success	None	Success
unlinkat.c	Success	None	Success
write.c	Success	None	Success
writeloop.c	Success	None	Success
writepartial.c	Success	None	Success
Memory Tests
brk.c	Success	None	Success
malloc.c	Success	None	Success
memcpy.c	Success	None	Success
mmap.c	Success	None	Success
mmap_file.c	Success	None	Success
mprotect.c	Failure	Unknown_Failure	Mprotect write test text
sbrk.c	Success	None	Success
shmtest.c	Success	None	Success
Networking Tests
gethostname.c	Success	None	Success
makepipe.c	Success	None	Success
pipepong.c	Failure	Unknown_Failure
poll.c	Success	None	Success
recvfrom-sendto.c	Success	None	Success
simple_epoll.c	Success	None	Success
socket.c	Success	None	Success
socket_cloexec.c	Success	None	Success
socketpair.c	Failure	Unknown_Failure
tcp_connect_single.c	Success	None	Success
Process Tests
chain_thread.c	Failure	Unknown_Failure
exit.c	Failure	Unknown_Failure	Exiting...
forkexecv-arg.c	Failure	Unknown_Failure
forkexecv.c	Failure	Unknown_Failure
function-ptr.c	Success	None	Success
getppid.c	Failure	Unknown_Failure
hello-arg.c	Success	None	Success
hello.c	Failure	Unknown_Failure	wark
longjmp.c	Success	None	Success
noforkfiles.c	Success	None	Success
sem_forks.c	Failure	Unknown_Failure
setsid.c	Success	None	Success
thread-test.c	Failure	Unknown_Failure
thread.c	Failure	Unknown_Failure
wait.c	Failure	Unknown_Failure
waitpid_wnohang.c	Failure	Unknown_Failure
Signal Tests
alarm.c	Success	None	Success
setitimer.c	Success	None	Success
sigalrm.c	Success	None	Success
sigchld.c	Failure	Unknown_Failure
signal-fork.c	Failure	Unknown_Failure
signal-simple.c	Success	None	Success
sigprocmask.c	Success	None	Success

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	13
Number of Failures	28
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	28
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	Success
clock_gettime_highlevel.c	Success	None	Success
clock_gettime_simple.c	Success	None	Success
dup.c	Failure	Unknown_Failure	duped fd: 3 attempting to write to dup() fd
fchdir.c	Success	None	Success
fstatfs.c	Success	None	Success
getcwd.c	Success	None	Success
read.c	Success	None	Success
statfs.c	Success	None	Success
Memory Tests
malloc_large.c	Success	None	Success
mmap_complicated.c	Failure	Unknown_Failure
mmap_shared.c	Failure	Unknown_Failure	parent value: 1234, 4321
segfault.c	Failure	Unknown_Failure	pipe() ret: [3, 4]
shm.c	Failure	Unknown_Failure	Shared memory segment created with id: 1
vtable.c	Success	None	Success
Networking Tests
dnstest.c	Success	None	Success
getifaddrs.c	Success	None	Success
pipe.c	Failure	Unknown_Failure	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Unknown_Failure	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Failure	Unknown_Failure
pipeinput2.c	Failure	Unknown_Failure
pipeonestring.c	Failure	Unknown_Failure
pipewrite.c	Success	None	Success
shutdown_fork.c	Failure	Unknown_Failure
simple-select.c	Failure	Unknown_Failure
socketepoll.c	Failure	Unknown_Failure
Process Tests
fork2malloc.c	Failure	Unknown_Failure	first malloc Address of mptr1 0x30010 Contents of mptr1 deadbeef pre-fork
fork_simple.c	Failure	Unknown_Failure
forkandopen.c	Failure	Unknown_Failure
forkfiles.c	Failure	Unknown_Failure
forkmalloc.c	Failure	Unknown_Failure
forknodup.c	Failure	Unknown_Failure
getpid.c	Failure	Unknown_Failure	printing pid
Signal Tests
signal.c	Failure	Unknown_Failure	main starts!
signal_SIGCHLD.c	Failure	Unknown_Failure	main starts!
signal_fork.c	Failure	Unknown_Failure	main starts!
signal_int_thread.c	Failure	Unknown_Failure	main starts!
signal_longjmp.c	Failure	Unknown_Failure	main starts!
signal_nodefer.c	Failure	Unknown_Failure	main starts!
signal_procmask.c	Failure	Unknown_Failure	Parent: Blocking SIGINT... Signal 2 is BLOCKED
signal_sa_mask.c	Failure	Unknown_Failure	main starts!

[github-actions]

End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	59
Number of Failures	8
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	3
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	5
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Success	None	Success
close.c	Success	None	Success
doubleclose.c	Success	None	Success
dupwrite.c	Success	None	Success
fchmod.c	Success	None	Success
fcntl.c	Success	None	Success
fdatasync.c	Success	None	Success
filetest.c	Success	None	Success
filetest1000.c	Success	None	Success
fstat.c	Success	None	Success
fsync.c	Success	None	Success
ioctl.c	Success	None	Success
mkdir_rmdir.c	Success	None	Success
open.c	Success	None	Success
pread_pwrite.c	Success	None	Success
printf.c	Success	None	Success
readbytes.c	Success	None	Success
readlink.c	Success	None	Success
rename.c	Success	None	Success
stat.c	Success	None	Success
sync_file_range.c	Success	None	Success
truncate.c	Success	None	Success
unlinkat.c	Success	None	Success
write.c	Success	None	Success
writeloop.c	Success	None	Success
writepartial.c	Success	None	Success
Memory Tests
brk.c	Success	None	Success
malloc.c	Success	None	Success
memcpy.c	Success	None	Success
mmap.c	Success	None	Success
mmap_file.c	Success	None	Success
mprotect.c	Failure	Unknown_Failure	Mprotect write test text
sbrk.c	Success	None	Success
shmtest.c	Success	None	Success
Networking Tests
gethostname.c	Success	None	Success
makepipe.c	Success	None	Success
pipepong.c	Success	None	Success
poll.c	Success	None	Success
recvfrom-sendto.c	Success	None	Success
simple_epoll.c	Success	None	Success
socket.c	Success	None	Success
socket_cloexec.c	Success	None	Success
socketpair.c	Success	None	Success
tcp_connect_single.c	Success	None	Success
Process Tests
chain_thread.c	Failure	Lind_wasm_Segmentation_Fault	Error: failed to run main module `/tmp/wasmtest_artifacts_jshcxwxz/process_tests/deterministic/chain_thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c58e - chain_thread.wasm!abort 1: 0x5f781 - chain_thread.wasm!__libc_message_impl 2: 0x5f8d9 - chain_thread.wasm!__libc_fatal 3: 0x51cf - chain_thread.wasm!__futex_abstimed_wait_common 4: 0x5349 - chain_thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x6006 - chain_thread.wasm!__pthread_clockjoin_ex 6: 0x573e - chain_thread.wasm!___pthread_join 7: 0x1531 - chain_thread.wasm!__original_main 8: 0xf34 - chain_thread.wasm!_start 9: 0xa2274 - chain_thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
exit.c	Failure	Unknown_Failure	Exiting...
forkexecv-arg.c	Failure	Unknown_Failure
forkexecv.c	Failure	Unknown_Failure
function-ptr.c	Success	None	Success
getppid.c	Success	None	Success
hello-arg.c	Success	None	Success
hello.c	Failure	Unknown_Failure	wark
longjmp.c	Success	None	Success
noforkfiles.c	Success	None	Success
sem_forks.c	Success	None	Success
setsid.c	Success	None	Success
thread-test.c	Failure	Lind_wasm_Segmentation_Fault	Hello from the thread! Error: failed to run main module `/tmp/wasmtest_artifacts_jshcxwxz/process_tests/deterministic/thread-test.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c1c5 - thread-test.wasm!abort 1: 0x5ede9 - thread-test.wasm!__libc_message_impl 2: 0x5ef41 - thread-test.wasm!__libc_fatal 3: 0x4e08 - thread-test.wasm!__futex_abstimed_wait_common 4: 0x4f82 - thread-test.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c3f - thread-test.wasm!__pthread_clockjoin_ex 6: 0x5377 - thread-test.wasm!___pthread_join 7: 0x11cc - thread-test.wasm!__original_main 8: 0xf2f - thread-test.wasm!_start 9: 0xa18dc - thread-test.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
thread.c	Failure	Lind_wasm_Segmentation_Fault	Error: failed to run main module `/tmp/wasmtest_artifacts_jshcxwxz/process_tests/deterministic/thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c191 - thread.wasm!abort 1: 0x5edb5 - thread.wasm!__libc_message_impl 2: 0x5ef0d - thread.wasm!__libc_fatal 3: 0x4dd4 - thread.wasm!__futex_abstimed_wait_common 4: 0x4f4e - thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c0b - thread.wasm!__pthread_clockjoin_ex 6: 0x5343 - thread.wasm!___pthread_join 7: 0x11cc - thread.wasm!__original_main 8: 0xf2f - thread.wasm!_start 9: 0xa18a8 - thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
wait.c	Success	None	Success
waitpid_wnohang.c	Success	None	Success
Signal Tests
alarm.c	Success	None	Success
setitimer.c	Success	None	Success
sigalrm.c	Success	None	Success
sigchld.c	Success	None	Success
signal-fork.c	Success	None	Success
signal-simple.c	Success	None	Success
sigprocmask.c	Success	None	Success

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	35
Number of Failures	6
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	1
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	5
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	Success
clock_gettime_highlevel.c	Success	None	Success
clock_gettime_simple.c	Success	None	Success
dup.c	Failure	Unknown_Failure	duped fd: 3 attempting to write to dup() fd
fchdir.c	Success	None	Success
fstatfs.c	Success	None	Success
getcwd.c	Success	None	Success
read.c	Success	None	Success
statfs.c	Success	None	Success
Memory Tests
malloc_large.c	Success	None	Success
mmap_complicated.c	Success	None	Success
mmap_shared.c	Success	None	Success
segfault.c	Failure	Unknown_Failure	pipe() ret: [3, 4] read() ret: 3 hi
shm.c	Success	None	Success
vtable.c	Success	None	Success
Networking Tests
dnstest.c	Success	None	Success
getifaddrs.c	Success	None	Success
pipe.c	Failure	Unknown_Failure	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Unknown_Failure	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Success	None	Success
pipeinput2.c	Success	None	Success
pipeonestring.c	Success	None	Success
pipewrite.c	Success	None	Success
shutdown_fork.c	Success	None	Success
simple-select.c	Success	None	Success
socketepoll.c	Failure	Lind_wasm_Segmentation_Fault	SERVER: New socket bound and listen Error: failed to run main module `/tmp/wasmtest_artifacts_jshcxwxz/networking_tests/non-deterministic/socketepoll.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x63145 - socketepoll.wasm!__libc_message_impl 2: 0x6329d - socketepoll.wasm!__libc_fatal 3: 0x746c - socketepoll.wasm!__futex_abstimed_wait_common 4: 0x75e6 - socketepoll.wasm!__futex_abstimed_wait_cancelable64 5: 0x8a34 - socketepoll.wasm!__pthread_clockjoin_ex 6: 0x79db - socketepoll.wasm!___pthread_join 7: 0x284c - socketepoll.wasm!__original_main 8: 0xf45 - socketepoll.wasm!_start 9: 0xa5c3a - socketepoll.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed Error: error while executing at wasm backtrace: 0: 0x3f1d8 - socketepoll.wasm!abort 1: 0x63145 - socketepoll.wasm!__libc_message_impl
Process Tests
fork2malloc.c	Success	None	Success
fork_simple.c	Success	None	Success
forkandopen.c	Success	None	Success
forkfiles.c	Success	None	Success
forkmalloc.c	Success	None	Success
forknodup.c	Success	None	Success
getpid.c	Failure	Unknown_Failure	printing pid
Signal Tests
signal.c	Success	None	Success
signal_SIGCHLD.c	Success	None	Success
signal_fork.c	Success	None	Success
signal_int_thread.c	Success	None	Success
signal_longjmp.c	Success	None	Success
signal_nodefer.c	Success	None	Success
signal_procmask.c	Success	None	Success
signal_sa_mask.c	Success	None	Success

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End-to-End Test Report

Test Preview

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	67
Number of Successes	59
Number of Failures	8
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	3
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	5
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chmod.c	Success	None	Success
close.c	Success	None	Success
doubleclose.c	Success	None	Success
dupwrite.c	Success	None	Success
fchmod.c	Success	None	Success
fcntl.c	Success	None	Success
fdatasync.c	Success	None	Success
filetest.c	Success	None	Success
filetest1000.c	Success	None	Success
fstat.c	Success	None	Success
fsync.c	Success	None	Success
ioctl.c	Success	None	Success
mkdir_rmdir.c	Success	None	Success
open.c	Success	None	Success
pread_pwrite.c	Success	None	Success
printf.c	Success	None	Success
readbytes.c	Success	None	Success
readlink.c	Success	None	Success
rename.c	Success	None	Success
stat.c	Success	None	Success
sync_file_range.c	Success	None	Success
truncate.c	Success	None	Success
unlinkat.c	Success	None	Success
write.c	Success	None	Success
writeloop.c	Success	None	Success
writepartial.c	Success	None	Success
Memory Tests
brk.c	Success	None	Success
malloc.c	Success	None	Success
memcpy.c	Success	None	Success
mmap.c	Success	None	Success
mmap_file.c	Success	None	Success
mprotect.c	Failure	Unknown_Failure	Mprotect write test text
sbrk.c	Success	None	Success
shmtest.c	Success	None	Success
Networking Tests
gethostname.c	Success	None	Success
makepipe.c	Success	None	Success
pipepong.c	Success	None	Success
poll.c	Success	None	Success
recvfrom-sendto.c	Success	None	Success
simple_epoll.c	Success	None	Success
socket.c	Success	None	Success
socket_cloexec.c	Success	None	Success
socketpair.c	Success	None	Success
tcp_connect_single.c	Success	None	Success
Process Tests
chain_thread.c	Failure	Lind_wasm_Segmentation_Fault	Error: failed to run main module `/tmp/wasmtest_artifacts_75co7cx6/process_tests/deterministic/chain_thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c586 - chain_thread.wasm!abort 1: 0x5f779 - chain_thread.wasm!__libc_message_impl 2: 0x5f8d1 - chain_thread.wasm!__libc_fatal 3: 0x51c7 - chain_thread.wasm!__futex_abstimed_wait_common 4: 0x5341 - chain_thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5ffe - chain_thread.wasm!__pthread_clockjoin_ex 6: 0x5736 - chain_thread.wasm!___pthread_join 7: 0x1531 - chain_thread.wasm!__original_main 8: 0xf34 - chain_thread.wasm!_start 9: 0xa226c - chain_thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
exit.c	Failure	Unknown_Failure	Exiting...
forkexecv-arg.c	Failure	Unknown_Failure
forkexecv.c	Failure	Unknown_Failure
function-ptr.c	Success	None	Success
getppid.c	Success	None	Success
hello-arg.c	Success	None	Success
hello.c	Failure	Unknown_Failure	wark
longjmp.c	Success	None	Success
noforkfiles.c	Success	None	Success
sem_forks.c	Success	None	Success
setsid.c	Success	None	Success
thread-test.c	Failure	Lind_wasm_Segmentation_Fault	Hello from the thread! Error: failed to run main module `/tmp/wasmtest_artifacts_75co7cx6/process_tests/deterministic/thread-test.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c1bd - thread-test.wasm!abort 1: 0x5ede1 - thread-test.wasm!__libc_message_impl 2: 0x5ef39 - thread-test.wasm!__libc_fatal 3: 0x4e00 - thread-test.wasm!__futex_abstimed_wait_common 4: 0x4f7a - thread-test.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c37 - thread-test.wasm!__pthread_clockjoin_ex 6: 0x536f - thread-test.wasm!___pthread_join 7: 0x11cc - thread-test.wasm!__original_main 8: 0xf2f - thread-test.wasm!_start 9: 0xa18d4 - thread-test.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
thread.c	Failure	Lind_wasm_Segmentation_Fault	Hello from thread Error: failed to run main module `/tmp/wasmtest_artifacts_75co7cx6/process_tests/deterministic/thread.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3c189 - thread.wasm!abort 1: 0x5edad - thread.wasm!__libc_message_impl 2: 0x5ef05 - thread.wasm!__libc_fatal 3: 0x4dcc - thread.wasm!__futex_abstimed_wait_common 4: 0x4f46 - thread.wasm!__futex_abstimed_wait_cancelable64 5: 0x5c03 - thread.wasm!__pthread_clockjoin_ex 6: 0x533b - thread.wasm!___pthread_join 7: 0x11cc - thread.wasm!__original_main 8: 0xf2f - thread.wasm!_start 9: 0xa18a0 - thread.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed
wait.c	Success	None	Success
waitpid_wnohang.c	Success	None	Success
Signal Tests
alarm.c	Success	None	Success
setitimer.c	Success	None	Success
sigalrm.c	Success	None	Success
sigchld.c	Success	None	Success
signal-fork.c	Success	None	Success
signal-simple.c	Success	None	Success
sigprocmask.c	Success	None	Success

Non Deterministic Tests

Summary

Metric	Count
Total Test Cases	41
Number of Successes	35
Number of Failures	6
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	1
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	5
Number of C Compiler and Wasm Output mismatch	0

Test Results by Category

Test Case	Status	Error Type	Output
File Tests
chdir_getcwd.c	Success	None	Success
clock_gettime_highlevel.c	Success	None	Success
clock_gettime_simple.c	Success	None	Success
dup.c	Failure	Unknown_Failure	duped fd: 3 attempting to write to dup() fd
fchdir.c	Success	None	Success
fstatfs.c	Success	None	Success
getcwd.c	Success	None	Success
read.c	Success	None	Success
statfs.c	Success	None	Success
Memory Tests
malloc_large.c	Success	None	Success
mmap_complicated.c	Success	None	Success
mmap_shared.c	Success	None	Success
segfault.c	Failure	Unknown_Failure	pipe() ret: [3, 4] read() ret: 3 hi
shm.c	Success	None	Success
vtable.c	Success	None	Success
Networking Tests
dnstest.c	Success	None	Success
getifaddrs.c	Success	None	Success
pipe.c	Failure	Unknown_Failure	pipe() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipe2.c	Failure	Unknown_Failure	pipe2() ret: [3, 4] write() ret: 3 read() ret: 3 hi
pipeinput.c	Success	None	Success
pipeinput2.c	Success	None	Success
pipeonestring.c	Success	None	Success
pipewrite.c	Success	None	Success
shutdown_fork.c	Success	None	Success
simple-select.c	Success	None	Success
socketepoll.c	Failure	Lind_wasm_Segmentation_Fault	SERVER: New socket bound and listen Error: failed to run main module `/tmp/wasmtest_artifacts_75co7cx6/networking_tests/non-deterministic/socketepoll.cwasm` Caused by: 0: failed to invoke command default 1: error while executing at wasm backtrace: 0: 0x3f1d0 - socketepoll.wasm!abort 1: 0x6313d - socketepoll.wasm!__libc_message_impl 2: 0x63295 - socketepoll.wasm!__libc_fatal 3: 0x7464 - socketepoll.wasm!__futex_abstimed_wait_common 4: 0x75de - socketepoll.wasm!__futex_abstimed_wait_cancelable64 5: 0x8a2c - socketepoll.wasm!__pthread_clockjoin_ex 6: 0x79d3 - socketepoll.wasm!___pthread_join 7: 0x284c - socketepoll.wasm!__original_main 8: 0xf45 - socketepoll.wasm!_start 9: 0xa5c32 - socketepoll.wasm!_start.command_export note: using the WASMTIME_BACKTRACE_DETAILS=1 environment variable may show more debugging information 2: wasm trap: wasm unreachable instruction executed Error: error while executing at wasm backtrace: 0: 0x3f1d0 - socketepoll.wasm!abort 1: 0x6313d - socketepoll.wasm!__libc_message_impl 2
Process Tests
fork2malloc.c	Success	None	Success
fork_simple.c	Success	None	Success
forkandopen.c	Success	None	Success
forkfiles.c	Success	None	Success
forkmalloc.c	Success	None	Success
forknodup.c	Success	None	Success
getpid.c	Failure	Unknown_Failure	printing pid
Signal Tests
signal.c	Success	None	Success
signal_SIGCHLD.c	Success	None	Success
signal_fork.c	Success	None	Success
signal_int_thread.c	Success	None	Success
signal_longjmp.c	Success	None	Success
signal_nodefer.c	Success	None	Success
signal_procmask.c	Success	None	Success
signal_sa_mask.c	Success	None	Success