symlink implementation by moogchi · Pull Request #994 · Lind-Project/lind-wasm

moogchi · 2026-03-29T00:44:50Z

Summary

Implements the symlink and symlinkat syscalls to support symbolic link creation in the Lind sandbox. This unblocks ln -s, which requires symlink/symlinkat to create symbolic links.

Before: ln -s linkoriginal newlink silently failed with no symlink created.
After: ln -s linkoriginal newlink successfully creates the symbolic link.

Changes

RawPOSIX (Rust handler)

src/rawposix/src/fs_calls.rs: Added symlink_syscall and symlinkat_syscall handlers. Both convert path arguments via sc_convert_path_to_host and delegate to libc::symlink and libc::symlinkat respectively. symlinkat handles AT_FDCWD as a special case, falling back to libc::symlink.
src/rawposix/src/syscall_table.rs: Registered symlink_syscall at syscall number 88 and symlinkat_syscall at 266.

glibc

src/glibc/lind_syscall/lind_syscall_num.h: Added SYMLINK_SYSCALL 88 and SYMLINKAT_SYSCALL 266.
src/glibc/sysdeps/unix/sysv/linux/symlink.c: Replaced original implementation with MAKE_LEGACY_SYSCALL to route through the 3i dispatcher. Uses TRANSLATE_GUEST_POINTER_TO_HOST for pointer translation.
src/glibc/sysdeps/unix/sysv/linux/symlinkat.c: Created new file (previously only a stub existed in io/symlinkat.c returning ENOSYS). Routes through 3i dispatcher with pointer translation for both path arguments.

Tests

tests/unit-tests/file_tests/deterministic/symlink.c: Verifies symlink and symlinkat create symbolic links correctly, validates target via readlink, verifies lstat detects symlink type, confirms read-through works, and checks EEXIST error case.

How it works

glibc's ln -s calls __symlink() which now uses MAKE_LEGACY_SYSCALL to route through the 3i dispatcher to the symlink_syscall Rust handler. The handler converts the path arguments and delegates directly to libc::symlink on the host. symlinkat follows the same pattern, mirroring the existing readlinkat implementation.

Impact

Enables symbolic link creation (ln -s) in the Lind sandbox
Enables any application that calls symlink/symlinkat

End-to-End Test Report

Test Preview

Unified Test Report

grate harness

Metric	Value
Total	10
Success	10
Failures	0
Compile Failures	0
Runtime Failures	0
Timeout Failures	0
Missing Pair Failures	0

Cases

Test	Status	Output
concurrent-request/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Cage \| geteuid] PASS: 1000000 calls returned 10 [Grate\|geteuid] PASS STDERR:
interposing-calls/interpose-exec_grate.c	Success	STDOUT: [Grate\|interpose-exec] Registering exec handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 Exec successful, argv[1]: --execd [Grate\|interpose-exec] PASS STDERR:
interposing-calls/interpose-exit_grate.c	Success	STDOUT: [Grate\|interpose-exit] Registering exit handler for cage 2 in grate 1 with fn ptr addr: 3 Exiting... [Grate\|interpose-exit] PASS STDERR:
interposing-calls/interpose-fork_grate.c	Success	STDOUT: [Grate\|interpose-fork] Registering fork handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-fork] Handling function ptr: 3 from cage: 1 [Grate\|interpose-fork] In fork_grate 1 handler for cage: 1 [Grate\|interpose-fork] PASS STDERR:
interposing-calls/interpose-mmap_grate.c	Success	STDOUT: [Grate\|interpose-mmap] Registering mmap handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 mmap test: PASS [Grate\|interpose-mmap] PASS STDERR:
interposing-calls/interpose-register_grate.c	Success	STDOUT: [Grate\|interpose-register] Registering register_handler for cage 2 in grate 1 with fn ptr addr: 4 [cage] registering 107. grateid: 2 cageid: 3 [Grate\|interpose-register] Handling function ptr: 4 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|geteuid] Registering geteuid handler for cage 1 in grate 1 with fn ptr addr: 3 [Grate\|interpose-register] Handling function ptr: 3 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|interpose-register] PASS STDERR:
multi-register_grate.c	Success	STDOUT: [Grate\|multi-register_grate] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|multi-register_grate] Registering getuid handler for cage 2 in grate 1 with fn ptr addr: 4 [Grate\|multi-register_grate] Handling function ptr: 3 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Grate\|multi-register_grate] Handling function ptr: 4 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Cage \| multi-register] PASS: geteuid=10, getuid=20 [Grate\|multi-register] PASS STDERR:
race-test_grate.c	Success	STDOUT: pass STDERR:
simple-tests/cpdata_grate.c	Success	STDOUT: [Grate\|open] intercepts open call: thiscage=1, arg1cage=2 [Grate\|open] copied pathname: random [cage] fd=10 STDERR:
simple-tests/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|geteuid] Handling function ptr: 3 from cage: 1 [Grate\|geteuid] In geteuid_grate 1 handler for cage: 1 [Cage \| geteuid] PASS: geteuid ret = 10 [Grate\|geteuid] PASS STDERR:

wasm harness

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	198
Number of Successes	197
Number of Failures	1
Number of Compilation Failure Native	0
Number of Runtime Failure Native	1
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	0
Number of C Compiler and Wasm Output mismatch	0
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
File Tests
chartests.c	Success	None	0.046102s	4.342057s	Success
chdir_getcwd.c	Success	None	0.047733s	4.406198s	Success
chmod.c	Success	None	0.059694s	4.389135s	Success
clock_gettime_highlevel.c	Success	None	0.118218s	4.517619s	Success
clock_gettime_simple.c	Success	None	0.041150s	4.281927s	Success
cloexec.c	Success	None	0.050639s	3.997471s	Success
close.c	Success	None	0.059512s	4.392790s	Success
creat_access.c	Success	None	0.048993s	4.297772s	Success
doubleclose.c	Success	None	0.041877s	3.931802s	Success
dup.c	Success	None	0.045669s	4.381605s	Success
dup2.c	Success	None	0.049157s	4.010273s	Success
dup3.c	Success	None	0.047005s	4.333654s	Success
dupwrite.c	Success	None	0.051070s	3.928151s	Success
etc_conf.c	Success	None	0.044238s	4.364609s	Success
fchdir.c	Success	None	0.053146s	4.334351s	Success
fchmod.c	Success	None	0.051586s	4.309760s	Success
fcntl.c	Success	None	0.049504s	4.352094s	Success
fdatasync.c	Success	None	0.051161s	4.325887s	Success
filetest.c	Success	None	0.048486s	3.951179s	Success
filetest1000.c	Success	None	0.058192s	3.985591s	Success
flock.c	Success	None	0.057018s	4.379646s	Success
fstat.c	Success	None	0.054087s	4.293842s	Success
fstatfs.c	Success	None	0.046731s	4.314660s	Success
fsync.c	Success	None	0.048375s	4.295799s	Success
ftruncate.c	Success	None	0.055690s	4.392100s	Success
getcwd.c	Success	None	0.046311s	4.392836s	Success
getrandom.c	Success	None	0.048805s	4.312701s	Success
ioctl.c	Success	None	0.054644s	4.311773s	Success
link.c	Success	None	0.052285s	4.325110s	Success
locale_test.c	Success	None	0.067098s	6.217358s	Success
lseek.c	Success	None	0.054673s	4.359758s	Success
mkdir_rmdir.c	Success	None	0.050800s	4.317361s	Success
mkfifo_test.c	Success	None	0.054918s	4.401336s	Success
mknod.c	Success	None	0.050543s	4.419212s	Success
nocancel_io.c	Success	None	0.055008s	5.570654s	Success
open.c	Success	None	0.047033s	4.329008s	Success
openat.c	Success	None	0.044367s	4.266347s	Success
path_conversion_safety.c	Success	None	0.053245s	4.310057s	Success
pread_pwrite.c	Success	None	0.048172s	4.338895s	Success
printf.c	Success	None	0.041263s	3.916740s	Success
prlimit64.c	Success	None	0.043782s	3.907783s	Success
read.c	Success	None	0.051001s	4.321186s	Success
readbytes.c	Success	None	0.047746s	3.939886s	Success
readlink.c	Success	None	0.051756s	4.384216s	Success
readlinkat.c	Success	None	0.050988s	4.331454s	Success
readv_writev_test.c	Success	None	0.051092s	4.321037s	Success
rename.c	Success	None	0.052702s	4.315074s	Success
sc-writev.c	Success	None	0.051136s	4.357307s	Success
stat.c	Success	None	0.050933s	4.316647s	Success
statfs.c	Success	None	0.044973s	4.286704s	Success
symlink.c	Failure	Failure_native_running	0.052348s	N/A	Native execution: Testing symlink() syscall === Test 1: Create symbolic link === symlink() succeeded === Test 2: Verify symlink target via readlink === symlink points to correct target: testfiles/symlink_target.txt === Test 3: Verify symlink is a symlink (lstat) === lstat correctly identifies symlink === Test 4: Read through symlink === Failed to open symlink for reading: No such file or directory
sync_file_range.c	Success	None	0.049372s	4.354403s	Success
timespec_time_t_compat.c	Success	None	0.047314s	5.588011s	Success
truncate.c	Success	None	0.052611s	4.337334s	Success
unlink.c	Success	None	0.053102s	4.378182s	Success
unlinkat.c	Success	None	0.052154s	4.393129s	Success
write.c	Success	None	0.042655s	3.898211s	Success
writeloop.c	Success	None	0.053449s	3.936426s	Success
writepartial.c	Success	None	0.050089s	3.882808s	Success
writev.c	Success	None	0.050836s	4.328495s	Success
Math Tests
math_link_smoke.c	Success	None	0.053709s	3.993152s	Success
math_tests.c	Success	None	0.057479s	4.123644s	Success
Memory Tests
brk.c	Success	None	0.047244s	4.289637s	Success
fork_large_memory.c	Success	None	0.081224s	4.515345s	Success
malloc.c	Success	None	0.045636s	3.921354s	Success
malloc_large.c	Success	None	0.047669s	4.353950s	Success
memcpy.c	Success	None	0.046500s	3.892313s	Success
memory_error_test.c	Success	None	0.051437s	4.316359s	Success
mmap.c	Success	None	0.042791s	4.318697s	Success
mmap_aligned.c	Success	None	0.044623s	4.308603s	Success
mmap_complicated.c	Success	None	0.050729s	4.389253s	Success
mmap_file.c	Success	None	0.049643s	4.293865s	Success
mmap_shared.c	Success	None	0.049096s	4.340654s	Success
mmaptest.c	Success	None	0.045441s	4.315944s	Success
mprotect.c	Success	None	0.044760s	4.335881s	Success
mprotect_boundary.c	Success	None	0.045733s	4.333199s	Success
mprotect_end_region.c	Success	None	0.053632s	4.336941s	Success
mprotect_middle_region.c	Success	None	0.043753s	4.310972s	Success
mprotect_multiple_times.c	Success	None	0.044510s	4.286528s	Success
mprotect_same_value.c	Success	None	0.043182s	4.307269s	Success
mprotect_spanning_regions.c	Success	None	0.045015s	4.342962s	Success
sbrk.c	Success	None	0.048149s	4.317964s	Success
segfault.c	Success	None	0.051463s	4.410730s	Success
shm.c	Success	None	0.049578s	4.380764s	Success
shmtest.c	Success	None	0.043958s	4.289867s	Success
tcache_test.c	Success	None	0.052990s	4.514858s	Success
thread_malloc_sequential.c	Success	None	0.052521s	4.511302s	Success
vtable.c	Success	None	0.058303s	4.038785s	Success
Networking Tests
accept4.c	Success	None	0.056633s	4.383425s	Success
dns_resolve_test.c	Success	None	0.051018s	6.063016s	Success
dnstest.c	Success	None	0.051091s	4.335894s	Success
epoll_edge_triggered.c	Success	None	0.210546s	4.545111s	Success
epollcreate1.c	Success	None	0.052980s	4.350330s	Success
error_handling_net.c	Success	None	0.061058s	4.472861s	Success
getaddrinfo_test.c	Success	None	0.054899s	6.078912s	Success
getaddrinfo_unspec.c	Success	None	0.054717s	5.997453s	Success
gethostname.c	Success	None	0.044163s	3.962190s	Success
getifaddrs.c	Success	None	0.051103s	4.423108s	Success
getsockname.c	Success	None	0.052053s	4.355269s	Success
getsockopt.c	Success	None	0.054146s	4.330895s	Success
ipv6_basic.c	Success	None	0.055776s	4.360574s	Success
makepipe.c	Success	None	0.043120s	3.904757s	Success
nonblocking_eagain.c	Success	None	0.056186s	4.374485s	Success
pipe.c	Success	None	0.052916s	4.327559s	Success
pipe2.c	Success	None	0.053214s	4.331711s	Success
pipeinput.c	Success	None	0.053484s	4.420858s	Success
pipeinput2.c	Success	None	0.053362s	4.402384s	Success
pipeonestring.c	Success	None	0.056186s	4.440076s	Success
pipepong.c	Success	None	0.052938s	4.466633s	Success
pipewrite.c	Success	None	0.047603s	4.334765s	Success
poll.c	Success	None	0.051240s	4.315815s	Success
recvfrom-sendto.c	Success	None	0.053438s	4.376415s	Success
sendmsg_recvmsg_test.c	Success	None	0.051646s	4.357409s	Success
serverclient.c	Success	None	0.053383s	3.966440s	Success
shutdown.c	Success	None	0.052620s	3.974322s	Success
shutdown_fork.c	Success	None	0.052331s	4.374514s	Success
simple-select.c	Success	None	0.053683s	4.404207s	Success
simple_epoll.c	Success	None	0.051824s	4.336913s	Success
socket.c	Success	None	0.050107s	3.935332s	Success
socket_cloexec.c	Success	None	0.049428s	4.320684s	Success
socket_options_advanced.c	Success	None	0.058139s	4.405804s	Success
socketepoll.c	Success	None	0.050179s	3.935119s	Success
socketpair.c	Success	None	0.049615s	4.370901s	Success
socketselect.c	Success	None	0.049673s	4.319834s	Success
udp_send_recv.c	Success	None	0.157335s	4.477905s	Success
uds-getsockname.c	Success	None	0.051186s	4.309629s	Success
uds-nb-select.c	Success	None	2.059043s	6.546266s	Success
uds-serverclient.c	Success	None	0.055482s	4.424924s	Success
uds-socketselect.c	Success	None	0.051306s	3.947887s	Success
writev_socket.c	Success	None	0.054916s	4.780788s	Success
Process Tests
barrier_test.c	Success	None	0.050517s	4.514140s	Success
chain_thread.c	Success	None	1.053186s	5.565564s	Success
ctor_syscall_test.c	Success	None	0.042236s	4.351643s	Success
cxa_atexit_test.c	Success	None	0.047503s	3.928582s	Success
execve_shebang.c	Success	None	0.052711s	4.365285s	Success
exit.c	Success	None	0.049326s	3.964968s	Success
exit_failure.c	Success	None	0.050330s	4.025749s	Success
exit_group_thread.c	Success	None	0.053489s	4.587114s	Success
flockfile_test.c	Success	None	0.050776s	4.527641s	Success
fork2malloc.c	Success	None	0.053728s	4.417873s	Success
fork_select.c	Success	None	0.049365s	4.437304s	Success
fork_simple.c	Success	None	0.048325s	4.325342s	Success
fork_syscall.c	Success	None	0.055471s	4.436840s	Success
fork_tls_ctype.c	Success	None	0.053126s	4.454291s	Success
forkandopen.c	Success	None	0.051514s	4.387703s	Success
forkdup.c	Success	None	0.052682s	4.021180s	Success
forkexecuid.c	Success	None	0.050720s	4.489988s	Success
forkexecv-arg.c	Success	None	0.050579s	4.455786s	Success
forkexecv.c	Success	None	0.047884s	4.456115s	Success
forkfiles.c	Success	None	0.051387s	4.381995s	Success
forkmalloc.c	Success	None	0.053248s	4.421386s	Success
forknodup.c	Success	None	0.053012s	4.346354s	Success
function-ptr.c	Success	None	0.046987s	4.335616s	Success
getegid_syscall.c	Success	None	0.053716s	4.451688s	Success
getgid_syscall.c	Success	None	0.053261s	4.400422s	Success
getpid.c	Success	None	0.044755s	4.348282s	Success
getpid_syscall.c	Success	None	0.053289s	4.432356s	Success
getppid.c	Success	None	0.054034s	4.450828s	Success
getppid_syscall.c	Success	None	0.054805s	4.444281s	Success
getuid.c	Success	None	0.052735s	4.326736s	Success
getuid_syscall.c	Success	None	0.052477s	4.413355s	Success
hello-arg.c	Success	None	0.042905s	3.956039s	Success
hello.c	Success	None	0.043264s	3.958085s	Success
longjmp.c	Success	None	0.042360s	3.951719s	Success
mutex.c	Success	None	2.053488s	6.593019s	Success
printf_deadlock_smoke.c	Success	None	0.060713s	4.624124s	Success
printf_thread_test.c	Success	None	0.051493s	4.515709s	Success
sem_forks.c	Success	None	0.056829s	4.446349s	Success
setsid.c	Success	None	0.042758s	3.918953s	Success
template.c	Success	None	0.050445s	4.431849s	Success
test_exec_nofork.c	Success	None	0.049449s	4.381284s	Success
test_unlink_open_file.c	Success	None	0.045547s	3.899035s	Success
thread-test.c	Success	None	0.046330s	4.472680s	Success
thread.c	Success	None	0.048136s	4.515953s	Success
thread_cageid_race.c	Success	None	0.048081s	4.520221s	Success
tls_test.c	Success	None	0.050316s	4.481685s	Success
uname.c	Success	None	0.043966s	4.355879s	Success
wait.c	Success	None	2.048814s	6.005703s	Success
waitpid_anychild.c	Success	None	0.050008s	4.362734s	Success
waitpid_syscall.c	Success	None	1.050976s	5.416172s	Success
waitpid_wnohang.c	Success	None	0.052769s	4.034548s	Success
Signal Tests
alarm.c	Success	None	7.049491s	10.965814s	Success
eintr_fork_signal.c	Success	None	1.053096s	5.423593s	Success
kill.c	Success	None	1.061331s	5.368089s	Success
setitimer.c	Success	None	7.050400s	10.952271s	Success
sigalrm.c	Success	None	2.051580s	5.961310s	Success
sigchld.c	Success	None	1.052084s	4.977048s	Success
signal-fork.c	Success	None	4.052783s	8.037237s	Success
signal-simple.c	Success	None	0.053229s	3.949507s	Success
signal_SIGCHLD.c	Success	None	0.048890s	4.350487s	Success
signal_fork.c	Success	None	0.047240s	4.398843s	Success
signal_int_ignored.c	Success	None	2.050412s	6.372672s	Success
signal_kill_cleanup.c	Success	None	1.049599s	5.383803s	Success
signal_procmask.c	Success	None	0.045268s	4.288530s	Success
signal_recursive.c	Success	None	0.045899s	3.923860s	Success
signal_sa_mask.c	Success	None	0.045569s	3.918057s	Success
sigpipe.c	Success	None	1.052081s	5.394411s	Success
sigprocmask.c	Success	None	1.051903s	4.953795s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	3
Number of Successes	3
Number of Failures	0
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	0
Number of C Compiler and Wasm Output mismatch	0
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
Memory Tests
mmap-negative1.c	Success	None	0.110210s	4.607752s	Success
mmap-negative2.c	Success	None	0.125036s	4.260574s	Success
Signal Tests
signal_resethand.c	Success	None	1.050616s	4.993610s	Success

… by syslimit. Works for coreutils ln -r

github-actions · 2026-03-29T01:47:17Z

End-to-End Test Report

Test Preview

Unified Test Report

grate harness

Metric	Value
Total	10
Success	10
Failures	0
Compile Failures	0
Runtime Failures	0
Timeout Failures	0
Missing Pair Failures	0

Cases

Test	Status	Output
concurrent-request/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Cage \| geteuid] PASS: 1000000 calls returned 10 [Grate\|geteuid] PASS STDERR:
interposing-calls/interpose-exec_grate.c	Success	STDOUT: [Grate\|interpose-exec] Registering exec handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 Exec successful, argv[1]: --execd [Grate\|interpose-exec] PASS STDERR:
interposing-calls/interpose-exit_grate.c	Success	STDOUT: [Grate\|interpose-exit] Registering exit handler for cage 2 in grate 1 with fn ptr addr: 3 Exiting... [Grate\|interpose-exit] PASS STDERR:
interposing-calls/interpose-fork_grate.c	Success	STDOUT: [Grate\|interpose-fork] Registering fork handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-fork] Handling function ptr: 3 from cage: 1 [Grate\|interpose-fork] In fork_grate 1 handler for cage: 1 [Grate\|interpose-fork] PASS STDERR:
interposing-calls/interpose-mmap_grate.c	Success	STDOUT: [Grate\|interpose-mmap] Registering mmap handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 mmap test: PASS [Grate\|interpose-mmap] PASS STDERR:
interposing-calls/interpose-register_grate.c	Success	STDOUT: [Grate\|interpose-register] Registering register_handler for cage 2 in grate 1 with fn ptr addr: 4 [cage] registering 107. grateid: 2 cageid: 3 [Grate\|interpose-register] Handling function ptr: 4 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|geteuid] Registering geteuid handler for cage 1 in grate 1 with fn ptr addr: 3 [Grate\|interpose-register] Handling function ptr: 3 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|interpose-register] PASS STDERR:
multi-register_grate.c	Success	STDOUT: [Grate\|multi-register_grate] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|multi-register_grate] Registering getuid handler for cage 2 in grate 1 with fn ptr addr: 4 [Grate\|multi-register_grate] Handling function ptr: 3 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Grate\|multi-register_grate] Handling function ptr: 4 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Cage \| multi-register] PASS: geteuid=10, getuid=20 [Grate\|multi-register] PASS STDERR:
race-test_grate.c	Success	STDOUT: pass STDERR:
simple-tests/cpdata_grate.c	Success	STDOUT: [Grate\|open] intercepts open call: thiscage=1, arg1cage=2 [Grate\|open] copied pathname: random [cage] fd=10 STDERR:
simple-tests/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|geteuid] Handling function ptr: 3 from cage: 1 [Grate\|geteuid] In geteuid_grate 1 handler for cage: 1 [Cage \| geteuid] PASS: geteuid ret = 10 [Grate\|geteuid] PASS STDERR:

wasm harness

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	198
Number of Successes	197
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	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	1
Number of C Compiler and Wasm Output mismatch	0
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
File Tests
chartests.c	Success	None	0.046560s	4.318833s	Success
chdir_getcwd.c	Success	None	0.047365s	4.320713s	Success
chmod.c	Success	None	0.055315s	4.316810s	Success
clock_gettime_highlevel.c	Success	None	0.118344s	4.519910s	Success
clock_gettime_simple.c	Success	None	0.041884s	4.323864s	Success
cloexec.c	Success	None	0.050852s	3.976855s	Success
close.c	Success	None	0.057693s	4.323061s	Success
creat_access.c	Success	None	0.050235s	4.342487s	Success
doubleclose.c	Success	None	0.042508s	3.885340s	Success
dup.c	Success	None	0.042591s	4.283800s	Success
dup2.c	Success	None	0.048080s	3.934917s	Success
dup3.c	Success	None	0.046777s	4.323889s	Success
dupwrite.c	Success	None	0.048690s	3.906067s	Success
etc_conf.c	Success	None	0.044942s	4.277122s	Success
fchdir.c	Success	None	0.052654s	4.332158s	Success
fchmod.c	Success	None	0.052039s	4.312204s	Success
fcntl.c	Success	None	0.048613s	4.300938s	Success
fdatasync.c	Success	None	0.048582s	4.267852s	Success
filetest.c	Success	None	0.049480s	3.900039s	Success
filetest1000.c	Success	None	0.057094s	3.922611s	Success
flock.c	Success	None	0.057376s	4.413003s	Success
fstat.c	Success	None	0.052337s	4.320812s	Success
fstatfs.c	Success	None	0.046253s	4.317440s	Success
fsync.c	Success	None	0.049253s	4.300567s	Success
ftruncate.c	Success	None	0.053410s	4.344302s	Success
getcwd.c	Success	None	0.047366s	4.305455s	Success
getrandom.c	Success	None	0.049499s	4.322328s	Success
ioctl.c	Success	None	0.052244s	4.337077s	Success
link.c	Success	None	0.052464s	4.325112s	Success
locale_test.c	Success	None	0.063001s	6.094372s	Success
lseek.c	Success	None	0.055601s	4.354820s	Success
mkdir_rmdir.c	Success	None	0.050710s	4.302847s	Success
mkfifo_test.c	Success	None	0.055691s	4.403143s	Success
mknod.c	Success	None	0.048856s	4.318950s	Success
nocancel_io.c	Success	None	0.052984s	5.534428s	Success
open.c	Success	None	0.043763s	4.290946s	Success
openat.c	Success	None	0.045308s	4.272243s	Success
path_conversion_safety.c	Success	None	0.054498s	4.304655s	Success
pread_pwrite.c	Success	None	0.046590s	4.320169s	Success
printf.c	Success	None	0.040536s	3.917191s	Success
prlimit64.c	Success	None	0.042948s	3.912160s	Success
read.c	Success	None	0.050660s	4.329575s	Success
readbytes.c	Success	None	0.046174s	3.921153s	Success
readlink.c	Success	None	0.049212s	4.328761s	Success
readlinkat.c	Success	None	0.051064s	4.281878s	Success
readv_writev_test.c	Success	None	0.051436s	4.305597s	Success
rename.c	Success	None	0.051256s	4.312801s	Success
sc-writev.c	Success	None	0.051015s	4.281626s	Success
stat.c	Success	None	0.051490s	4.291478s	Success
statfs.c	Success	None	0.045745s	4.300358s	Success
symlink.c	Failure	Unknown_Failure	0.051938s	4.350521s	Testing symlink() syscall === Test 1: Create symbolic link === symlink() succeeded === Test 2: Verify symlink target via readlink === Error: symlink points to '/testfiles/symlink_target.txt', expected 'testfiles/symlink_target.txt'
sync_file_range.c	Success	None	0.048934s	4.299082s	Success
timespec_time_t_compat.c	Success	None	0.046664s	5.522631s	Success
truncate.c	Success	None	0.051197s	4.320798s	Success
unlink.c	Success	None	0.052652s	4.338484s	Success
unlinkat.c	Success	None	0.051485s	4.305601s	Success
write.c	Success	None	0.042899s	3.881900s	Success
writeloop.c	Success	None	0.053225s	3.918560s	Success
writepartial.c	Success	None	0.050298s	3.899240s	Success
writev.c	Success	None	0.050933s	4.309580s	Success
Math Tests
math_link_smoke.c	Success	None	0.055552s	3.950209s	Success
math_tests.c	Success	None	0.056543s	4.099972s	Success
Memory Tests
brk.c	Success	None	0.048292s	4.288281s	Success
fork_large_memory.c	Success	None	0.079010s	4.468572s	Success
malloc.c	Success	None	0.045649s	3.904892s	Success
malloc_large.c	Success	None	0.045927s	4.287675s	Success
memcpy.c	Success	None	0.045108s	3.883683s	Success
memory_error_test.c	Success	None	0.051275s	4.328943s	Success
mmap.c	Success	None	0.042416s	4.275473s	Success
mmap_aligned.c	Success	None	0.043994s	4.301686s	Success
mmap_complicated.c	Success	None	0.049621s	4.359541s	Success
mmap_file.c	Success	None	0.050353s	4.294033s	Success
mmap_shared.c	Success	None	0.048651s	4.324770s	Success
mmaptest.c	Success	None	0.045093s	4.283747s	Success
mprotect.c	Success	None	0.043672s	4.301090s	Success
mprotect_boundary.c	Success	None	0.043855s	4.333480s	Success
mprotect_end_region.c	Success	None	0.043283s	4.311491s	Success
mprotect_middle_region.c	Success	None	0.043829s	4.296249s	Success
mprotect_multiple_times.c	Success	None	0.044396s	4.287389s	Success
mprotect_same_value.c	Success	None	0.042509s	4.270266s	Success
mprotect_spanning_regions.c	Success	None	0.044097s	4.293319s	Success
sbrk.c	Success	None	0.044943s	4.285964s	Success
segfault.c	Success	None	0.051043s	4.352710s	Success
shm.c	Success	None	0.049421s	4.367754s	Success
shmtest.c	Success	None	0.043939s	4.287170s	Success
tcache_test.c	Success	None	0.053583s	4.477523s	Success
thread_malloc_sequential.c	Success	None	0.051290s	4.446575s	Success
vtable.c	Success	None	0.056928s	3.959826s	Success
Networking Tests
accept4.c	Success	None	0.054921s	4.355503s	Success
dns_resolve_test.c	Success	None	0.051436s	6.053598s	Success
dnstest.c	Success	None	0.049805s	4.293810s	Success
epoll_edge_triggered.c	Success	None	0.207515s	4.526949s	Success
epollcreate1.c	Success	None	0.052291s	4.332086s	Success
error_handling_net.c	Success	None	0.060347s	4.422891s	Success
getaddrinfo_test.c	Success	None	0.053733s	6.030690s	Success
getaddrinfo_unspec.c	Success	None	0.051002s	6.047737s	Success
gethostname.c	Success	None	0.044508s	3.990033s	Success
getifaddrs.c	Success	None	0.051496s	4.426916s	Success
getsockname.c	Success	None	0.052474s	4.336913s	Success
getsockopt.c	Success	None	0.054732s	4.331939s	Success
ipv6_basic.c	Success	None	0.055832s	4.344329s	Success
makepipe.c	Success	None	0.044298s	3.916415s	Success
nonblocking_eagain.c	Success	None	0.055126s	4.350571s	Success
pipe.c	Success	None	0.053388s	4.333366s	Success
pipe2.c	Success	None	0.052608s	4.298540s	Success
pipeinput.c	Success	None	0.054127s	4.372543s	Success
pipeinput2.c	Success	None	0.057749s	4.377869s	Success
pipeonestring.c	Success	None	0.053242s	4.359763s	Success
pipepong.c	Success	None	0.052113s	4.383703s	Success
pipewrite.c	Success	None	0.046807s	4.313864s	Success
poll.c	Success	None	0.050536s	4.315343s	Success
recvfrom-sendto.c	Success	None	0.053431s	4.324016s	Success
sendmsg_recvmsg_test.c	Success	None	0.053333s	4.320514s	Success
serverclient.c	Success	None	0.051710s	3.921260s	Success
shutdown.c	Success	None	0.052744s	3.939604s	Success
shutdown_fork.c	Success	None	0.052934s	4.372507s	Success
simple-select.c	Success	None	0.053198s	4.363179s	Success
simple_epoll.c	Success	None	0.051090s	4.310059s	Success
socket.c	Success	None	0.049854s	3.930883s	Success
socket_cloexec.c	Success	None	0.048828s	4.304302s	Success
socket_options_advanced.c	Success	None	0.057973s	4.360359s	Success
socketepoll.c	Success	None	0.051335s	3.965837s	Success
socketpair.c	Success	None	0.049429s	4.352529s	Success
socketselect.c	Success	None	0.050053s	4.297097s	Success
udp_send_recv.c	Success	None	0.158763s	4.525210s	Success
uds-getsockname.c	Success	None	0.051144s	4.318581s	Success
uds-nb-select.c	Success	None	2.059272s	6.537421s	Success
uds-serverclient.c	Success	None	0.055562s	4.390006s	Success
uds-socketselect.c	Success	None	0.051246s	3.938226s	Success
writev_socket.c	Success	None	0.054070s	4.330598s	Success
Process Tests
barrier_test.c	Success	None	0.049192s	4.460249s	Success
chain_thread.c	Success	None	1.051275s	5.470642s	Success
ctor_syscall_test.c	Success	None	0.041021s	4.288684s	Success
cxa_atexit_test.c	Success	None	0.046711s	3.916710s	Success
execve_shebang.c	Success	None	0.050162s	4.325354s	Success
exit.c	Success	None	0.047561s	3.930430s	Success
exit_failure.c	Success	None	0.049536s	3.973844s	Success
exit_group_thread.c	Success	None	0.054105s	4.545235s	Success
flockfile_test.c	Success	None	0.050738s	4.492763s	Success
fork2malloc.c	Success	None	0.052258s	4.343676s	Success
fork_select.c	Success	None	0.049635s	4.368641s	Success
fork_simple.c	Success	None	0.048637s	4.345748s	Success
fork_syscall.c	Success	None	0.054720s	4.414034s	Success
fork_tls_ctype.c	Success	None	0.053776s	4.391487s	Success
forkandopen.c	Success	None	0.052089s	4.352484s	Success
forkdup.c	Success	None	0.052928s	3.978422s	Success
forkexecuid.c	Success	None	0.049632s	4.401381s	Success
forkexecv-arg.c	Success	None	0.049082s	4.405201s	Success
forkexecv.c	Success	None	0.047122s	4.421051s	Success
forkfiles.c	Success	None	0.051553s	4.341582s	Success
forkmalloc.c	Success	None	0.051908s	4.355678s	Success
forknodup.c	Success	None	0.053002s	4.332419s	Success
function-ptr.c	Success	None	0.045121s	4.282093s	Success
getegid_syscall.c	Success	None	0.051212s	4.365028s	Success
getgid_syscall.c	Success	None	0.051857s	4.388348s	Success
getpid.c	Success	None	0.043526s	4.269767s	Success
getpid_syscall.c	Success	None	0.052610s	4.388416s	Success
getppid.c	Success	None	0.050981s	4.360150s	Success
getppid_syscall.c	Success	None	0.054252s	4.364054s	Success
getuid.c	Success	None	0.050890s	4.291817s	Success
getuid_syscall.c	Success	None	0.049225s	4.384063s	Success
hello-arg.c	Success	None	0.041660s	3.936385s	Success
hello.c	Success	None	0.041739s	3.904828s	Success
longjmp.c	Success	None	0.043166s	3.914698s	Success
mutex.c	Success	None	2.053258s	6.588755s	Success
printf_deadlock_smoke.c	Success	None	0.060149s	4.624835s	Success
printf_thread_test.c	Success	None	0.049001s	4.482281s	Success
sem_forks.c	Success	None	0.053478s	4.368754s	Success
setsid.c	Success	None	0.042879s	3.916322s	Success
template.c	Success	None	0.050172s	4.347338s	Success
test_exec_nofork.c	Success	None	0.049548s	4.355735s	Success
test_unlink_open_file.c	Success	None	0.045638s	3.900180s	Success
thread-test.c	Success	None	0.045855s	4.441365s	Success
thread.c	Success	None	0.045405s	4.454612s	Success
thread_cageid_race.c	Success	None	0.047129s	4.454530s	Success
tls_test.c	Success	None	0.049250s	4.464156s	Success
uname.c	Success	None	0.043774s	4.280391s	Success
wait.c	Success	None	2.048457s	5.986676s	Success
waitpid_anychild.c	Success	None	0.050810s	4.350150s	Success
waitpid_syscall.c	Success	None	1.050944s	5.367458s	Success
waitpid_wnohang.c	Success	None	0.051083s	3.957709s	Success
Signal Tests
alarm.c	Success	None	7.050126s	10.956943s	Success
eintr_fork_signal.c	Success	None	1.052890s	5.405654s	Success
kill.c	Success	None	1.073820s	5.360071s	Success
setitimer.c	Success	None	7.050135s	10.948963s	Success
sigalrm.c	Success	None	2.051952s	5.937967s	Success
sigchld.c	Success	None	1.052290s	4.987550s	Success
signal-fork.c	Success	None	4.052177s	8.003895s	Success
signal-simple.c	Success	None	0.055328s	3.935432s	Success
signal_SIGCHLD.c	Success	None	0.048893s	4.342160s	Success
signal_fork.c	Success	None	0.046648s	4.390212s	Success
signal_int_ignored.c	Success	None	2.050905s	6.383861s	Success
signal_kill_cleanup.c	Success	None	1.048568s	5.374410s	Success
signal_procmask.c	Success	None	0.045324s	4.291330s	Success
signal_recursive.c	Success	None	0.045031s	3.933410s	Success
signal_sa_mask.c	Success	None	0.044296s	3.929359s	Success
sigpipe.c	Success	None	1.051940s	5.377627s	Success
sigprocmask.c	Success	None	1.049825s	4.967511s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	3
Number of Successes	3
Number of Failures	0
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	0
Number of C Compiler and Wasm Output mismatch	0
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
Memory Tests
mmap-negative1.c	Success	None	0.108639s	4.801660s	Success
mmap-negative2.c	Success	None	0.125208s	4.284145s	Success
Signal Tests
signal_resethand.c	Success	None	1.050326s	4.983221s	Success

github-actions · 2026-03-29T17:51:51Z

End-to-End Test Report

Test Preview

Unified Test Report

grate harness

Metric	Value
Total	10
Success	10
Failures	0
Compile Failures	0
Runtime Failures	0
Timeout Failures	0
Missing Pair Failures	0

Cases

Test	Status	Output
concurrent-request/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Cage \| geteuid] PASS: 1000000 calls returned 10 [Grate\|geteuid] PASS STDERR:
interposing-calls/interpose-exec_grate.c	Success	STDOUT: [Grate\|interpose-exec] Registering exec handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 Exec successful, argv[1]: --execd [Grate\|interpose-exec] PASS STDERR:
interposing-calls/interpose-exit_grate.c	Success	STDOUT: [Grate\|interpose-exit] Registering exit handler for cage 2 in grate 1 with fn ptr addr: 3 Exiting... [Grate\|interpose-exit] PASS STDERR:
interposing-calls/interpose-fork_grate.c	Success	STDOUT: [Grate\|interpose-fork] Registering fork handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-fork] Handling function ptr: 3 from cage: 1 [Grate\|interpose-fork] In fork_grate 1 handler for cage: 1 [Grate\|interpose-fork] PASS STDERR:
interposing-calls/interpose-mmap_grate.c	Success	STDOUT: [Grate\|interpose-mmap] Registering mmap handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 mmap test: PASS [Grate\|interpose-mmap] PASS STDERR:
interposing-calls/interpose-register_grate.c	Success	STDOUT: [Grate\|interpose-register] Registering register_handler for cage 2 in grate 1 with fn ptr addr: 4 [cage] registering 107. grateid: 2 cageid: 3 [Grate\|interpose-register] Handling function ptr: 4 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|geteuid] Registering geteuid handler for cage 1 in grate 1 with fn ptr addr: 3 [Grate\|interpose-register] Handling function ptr: 3 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|interpose-register] PASS STDERR:
multi-register_grate.c	Success	STDOUT: [Grate\|multi-register_grate] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|multi-register_grate] Registering getuid handler for cage 2 in grate 1 with fn ptr addr: 4 [Grate\|multi-register_grate] Handling function ptr: 3 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Grate\|multi-register_grate] Handling function ptr: 4 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Cage \| multi-register] PASS: geteuid=10, getuid=20 [Grate\|multi-register] PASS STDERR:
race-test_grate.c	Success	STDOUT: pass STDERR:
simple-tests/cpdata_grate.c	Success	STDOUT: [Grate\|open] intercepts open call: thiscage=1, arg1cage=2 [Grate\|open] copied pathname: random [cage] fd=10 STDERR:
simple-tests/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|geteuid] Handling function ptr: 3 from cage: 1 [Grate\|geteuid] In geteuid_grate 1 handler for cage: 1 [Cage \| geteuid] PASS: geteuid ret = 10 [Grate\|geteuid] PASS STDERR:

wasm harness

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	198
Number of Successes	196
Number of Failures	2
Number of Compilation Failure Native	0
Number of Runtime Failure Native	1
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
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
File Tests
chartests.c	Success	None	0.046784s	4.305600s	Success
chdir_getcwd.c	Success	None	0.046897s	4.309009s	Success
chmod.c	Success	None	0.056053s	4.317923s	Success
clock_gettime_highlevel.c	Success	None	0.120074s	4.508850s	Success
clock_gettime_simple.c	Success	None	0.041544s	4.299428s	Success
cloexec.c	Success	None	0.052632s	4.035333s	Success
close.c	Success	None	0.057961s	4.331410s	Success
creat_access.c	Success	None	0.050614s	4.320982s	Success
doubleclose.c	Success	None	0.043628s	3.914166s	Success
dup.c	Success	None	0.042741s	4.285890s	Success
dup2.c	Success	None	0.047931s	3.945446s	Success
dup3.c	Success	None	0.046779s	4.319447s	Success
dupwrite.c	Success	None	0.050974s	3.916010s	Success
etc_conf.c	Success	None	0.048282s	4.280451s	Success
fchdir.c	Success	None	0.053044s	4.321821s	Success
fchmod.c	Success	None	0.051794s	4.326689s	Success
fcntl.c	Success	None	0.049005s	4.300264s	Success
fdatasync.c	Success	None	0.048873s	4.281642s	Success
filetest.c	Success	None	0.049847s	3.920947s	Success
filetest1000.c	Success	None	0.057688s	3.936287s	Success
flock.c	Success	None	0.057650s	4.418827s	Success
fstat.c	Success	None	0.051695s	4.286357s	Success
fstatfs.c	Success	None	0.044943s	4.306691s	Success
fsync.c	Success	None	0.050566s	4.292059s	Success
ftruncate.c	Success	None	0.054680s	4.361500s	Success
getcwd.c	Success	None	0.046531s	4.325962s	Success
getrandom.c	Success	None	0.049930s	4.336000s	Success
ioctl.c	Success	None	0.053841s	4.282166s	Success
link.c	Success	None	0.054558s	4.352521s	Success
locale_test.c	Success	None	0.063816s	6.185127s	Success
lseek.c	Success	None	0.055279s	4.360246s	Success
mkdir_rmdir.c	Success	None	0.050379s	4.312057s	Success
mkfifo_test.c	Success	None	0.054881s	4.398821s	Success
mknod.c	Success	None	0.049493s	4.308519s	Success
nocancel_io.c	Success	None	0.053377s	5.513254s	Success
open.c	Success	None	0.044974s	4.309137s	Success
openat.c	Success	None	0.044708s	4.284885s	Success
path_conversion_safety.c	Success	None	0.055023s	4.325522s	Success
pread_pwrite.c	Success	None	0.047008s	4.305684s	Success
printf.c	Success	None	0.041832s	3.921585s	Success
prlimit64.c	Success	None	0.044090s	3.895674s	Success
read.c	Success	None	0.051796s	4.278168s	Success
readbytes.c	Success	None	0.047513s	3.932822s	Success
readlink.c	Success	None	0.050324s	4.307199s	Success
readlinkat.c	Success	None	0.053143s	4.282472s	Success
readv_writev_test.c	Success	None	0.052742s	4.321555s	Success
rename.c	Success	None	0.052461s	4.307501s	Success
sc-writev.c	Success	None	0.050862s	4.297256s	Success
stat.c	Success	None	0.051483s	4.305370s	Success
statfs.c	Success	None	0.044723s	4.287602s	Success
symlink.c	Failure	Failure_native_running	0.053107s	N/A	Native execution: Testing symlink() syscall open target: No such file or directory
sync_file_range.c	Success	None	0.048118s	4.309367s	Success
timespec_time_t_compat.c	Success	None	0.045940s	5.571314s	Success
truncate.c	Success	None	0.053552s	4.353004s	Success
unlink.c	Success	None	0.052452s	4.353349s	Success
unlinkat.c	Success	None	0.052204s	4.332065s	Success
write.c	Success	None	0.043579s	3.901245s	Success
writeloop.c	Success	None	0.054090s	3.935769s	Success
writepartial.c	Success	None	0.052223s	3.916027s	Success
writev.c	Success	None	0.051411s	4.305032s	Success
Math Tests
math_link_smoke.c	Success	None	0.054563s	3.939746s	Success
math_tests.c	Success	None	0.057956s	4.092223s	Success
Memory Tests
brk.c	Success	None	0.047955s	4.294152s	Success
fork_large_memory.c	Success	None	0.083311s	4.507645s	Success
malloc.c	Success	None	0.046167s	3.931948s	Success
malloc_large.c	Success	None	0.047473s	4.287786s	Success
memcpy.c	Success	None	0.046401s	3.911357s	Success
memory_error_test.c	Success	None	0.052869s	4.332367s	Success
mmap.c	Success	None	0.042473s	4.324886s	Success
mmap_aligned.c	Success	None	0.046741s	4.317979s	Success
mmap_complicated.c	Success	None	0.053197s	4.366635s	Success
mmap_file.c	Success	None	0.050682s	4.290883s	Success
mmap_shared.c	Success	None	0.049282s	4.351358s	Success
mmaptest.c	Success	None	0.052709s	4.323083s	Success
mprotect.c	Success	None	0.044204s	4.297568s	Success
mprotect_boundary.c	Success	None	0.044485s	4.345637s	Success
mprotect_end_region.c	Success	None	0.044262s	4.299170s	Success
mprotect_middle_region.c	Success	None	0.044323s	4.290776s	Success
mprotect_multiple_times.c	Success	None	0.044555s	4.297695s	Success
mprotect_same_value.c	Success	None	0.043768s	4.272700s	Success
mprotect_spanning_regions.c	Success	None	0.045762s	4.364419s	Success
sbrk.c	Success	None	0.045500s	4.294285s	Success
segfault.c	Success	None	0.051400s	4.345638s	Success
shm.c	Success	None	0.049734s	4.370982s	Success
shmtest.c	Success	None	0.044409s	4.285119s	Success
tcache_test.c	Failure	Lind_wasm_Segmentation_Fault	0.054349s	4.485365s	tcache reuse: yes Error: memory fault at wasm address 0xfff7c50c in linear memory of size 0x100000000 Caused by: wasm trap: out of bounds memory access
thread_malloc_sequential.c	Success	None	0.052997s	4.491167s	Success
vtable.c	Success	None	0.058366s	3.956166s	Success
Networking Tests
accept4.c	Success	None	0.055258s	4.348880s	Success
dns_resolve_test.c	Success	None	0.050453s	6.010328s	Success
dnstest.c	Success	None	0.050689s	4.297952s	Success
epoll_edge_triggered.c	Success	None	0.207483s	4.529629s	Success
epollcreate1.c	Success	None	0.052776s	4.339140s	Success
error_handling_net.c	Success	None	0.065307s	4.395780s	Success
getaddrinfo_test.c	Success	None	0.054806s	6.056030s	Success
getaddrinfo_unspec.c	Success	None	0.075214s	6.064527s	Success
gethostname.c	Success	None	0.044145s	3.930715s	Success
getifaddrs.c	Success	None	0.052476s	4.415982s	Success
getsockname.c	Success	None	0.051791s	4.332397s	Success
getsockopt.c	Success	None	0.054243s	4.336607s	Success
ipv6_basic.c	Success	None	0.055640s	4.359517s	Success
makepipe.c	Success	None	0.044143s	3.928013s	Success
nonblocking_eagain.c	Success	None	0.055722s	4.361847s	Success
pipe.c	Success	None	0.053173s	4.347086s	Success
pipe2.c	Success	None	0.051981s	4.294174s	Success
pipeinput.c	Success	None	0.053537s	4.364529s	Success
pipeinput2.c	Success	None	0.054494s	4.379504s	Success
pipeonestring.c	Success	None	0.054151s	4.374383s	Success
pipepong.c	Success	None	0.053638s	4.391162s	Success
pipewrite.c	Success	None	0.047623s	4.299919s	Success
poll.c	Success	None	0.051245s	4.309137s	Success
recvfrom-sendto.c	Success	None	0.053897s	4.355953s	Success
sendmsg_recvmsg_test.c	Success	None	0.051731s	4.329933s	Success
serverclient.c	Success	None	0.052274s	3.945264s	Success
shutdown.c	Success	None	0.054372s	3.945841s	Success
shutdown_fork.c	Success	None	0.053189s	4.365261s	Success
simple-select.c	Success	None	0.053179s	4.356172s	Success
simple_epoll.c	Success	None	0.051301s	4.313012s	Success
socket.c	Success	None	0.050275s	3.944025s	Success
socket_cloexec.c	Success	None	0.049811s	4.351602s	Success
socket_options_advanced.c	Success	None	0.056863s	4.358383s	Success
socketepoll.c	Success	None	0.051321s	3.949827s	Success
socketpair.c	Success	None	0.049319s	4.358598s	Success
socketselect.c	Success	None	0.050459s	4.295232s	Success
udp_send_recv.c	Success	None	0.158068s	4.516862s	Success
uds-getsockname.c	Success	None	0.051530s	4.322064s	Success
uds-nb-select.c	Success	None	2.059269s	6.536351s	Success
uds-serverclient.c	Success	None	0.055757s	4.384242s	Success
uds-socketselect.c	Success	None	0.053142s	3.952068s	Success
writev_socket.c	Success	None	0.053711s	4.325060s	Success
Process Tests
barrier_test.c	Success	None	0.049865s	4.471715s	Success
chain_thread.c	Success	None	1.052354s	5.489934s	Success
ctor_syscall_test.c	Success	None	0.041015s	4.280841s	Success
cxa_atexit_test.c	Success	None	0.047844s	3.933248s	Success
execve_shebang.c	Success	None	0.052006s	4.327731s	Success
exit.c	Success	None	0.048480s	3.901543s	Success
exit_failure.c	Success	None	0.051043s	3.988752s	Success
exit_group_thread.c	Success	None	0.054153s	4.522584s	Success
flockfile_test.c	Success	None	0.050498s	4.509618s	Success
fork2malloc.c	Success	None	0.052343s	4.370868s	Success
fork_select.c	Success	None	0.050353s	4.370354s	Success
fork_simple.c	Success	None	0.048699s	4.359317s	Success
fork_syscall.c	Success	None	0.054796s	4.415463s	Success
fork_tls_ctype.c	Success	None	0.053242s	4.384267s	Success
forkandopen.c	Success	None	0.051990s	4.364571s	Success
forkdup.c	Success	None	0.052342s	3.993766s	Success
forkexecuid.c	Success	None	0.049418s	4.439734s	Success
forkexecv-arg.c	Success	None	0.049205s	4.408054s	Success
forkexecv.c	Success	None	0.047544s	4.414963s	Success
forkfiles.c	Success	None	0.051783s	4.336836s	Success
forkmalloc.c	Success	None	0.052505s	4.353317s	Success
forknodup.c	Success	None	0.055573s	4.360992s	Success
function-ptr.c	Success	None	0.045497s	4.264513s	Success
getegid_syscall.c	Success	None	0.051011s	4.363249s	Success
getgid_syscall.c	Success	None	0.051970s	4.397277s	Success
getpid.c	Success	None	0.043943s	4.285645s	Success
getpid_syscall.c	Success	None	0.053271s	4.397109s	Success
getppid.c	Success	None	0.051136s	4.401296s	Success
getppid_syscall.c	Success	None	0.055310s	4.378503s	Success
getuid.c	Success	None	0.051473s	4.329867s	Success
getuid_syscall.c	Success	None	0.050276s	4.343644s	Success
hello-arg.c	Success	None	0.044504s	3.900398s	Success
hello.c	Success	None	0.042546s	3.920972s	Success
longjmp.c	Success	None	0.043214s	3.939601s	Success
mutex.c	Success	None	2.053794s	6.591918s	Success
printf_deadlock_smoke.c	Success	None	0.060227s	4.609565s	Success
printf_thread_test.c	Success	None	0.049142s	4.497657s	Success
sem_forks.c	Success	None	0.054115s	4.410341s	Success
setsid.c	Success	None	0.044487s	3.914197s	Success
template.c	Success	None	0.050673s	4.349590s	Success
test_exec_nofork.c	Success	None	0.050455s	4.375060s	Success
test_unlink_open_file.c	Success	None	0.045717s	3.911405s	Success
thread-test.c	Success	None	0.045689s	4.423878s	Success
thread.c	Success	None	0.045862s	4.426623s	Success
thread_cageid_race.c	Success	None	0.048157s	4.459514s	Success
tls_test.c	Success	None	0.048785s	4.471227s	Success
uname.c	Success	None	0.044729s	4.280156s	Success
wait.c	Success	None	2.049476s	6.002616s	Success
waitpid_anychild.c	Success	None	0.051198s	4.377201s	Success
waitpid_syscall.c	Success	None	1.051140s	5.392138s	Success
waitpid_wnohang.c	Success	None	0.052121s	3.981712s	Success
Signal Tests
alarm.c	Success	None	7.051084s	10.950500s	Success
eintr_fork_signal.c	Success	None	1.055237s	5.397464s	Success
kill.c	Success	None	1.074928s	5.386462s	Success
setitimer.c	Success	None	7.050983s	10.963745s	Success
sigalrm.c	Success	None	2.052458s	5.956888s	Success
sigchld.c	Success	None	1.054729s	4.988880s	Success
signal-fork.c	Success	None	4.052778s	7.995665s	Success
signal-simple.c	Success	None	0.055993s	3.942591s	Success
signal_SIGCHLD.c	Success	None	0.051158s	4.392372s	Success
signal_fork.c	Success	None	0.049725s	4.411032s	Success
signal_int_ignored.c	Success	None	2.051690s	6.404894s	Success
signal_kill_cleanup.c	Success	None	1.050935s	5.401808s	Success
signal_procmask.c	Success	None	0.047356s	4.318513s	Success
signal_recursive.c	Success	None	0.046380s	3.948746s	Success
signal_sa_mask.c	Success	None	0.044686s	3.930601s	Success
sigpipe.c	Success	None	1.054954s	5.425180s	Success
sigprocmask.c	Success	None	1.051715s	4.983151s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	3
Number of Successes	3
Number of Failures	0
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	0
Number of C Compiler and Wasm Output mismatch	0
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
Memory Tests
mmap-negative1.c	Success	None	0.111789s	4.790347s	Success
mmap-negative2.c	Success	None	0.136590s	4.430790s	Success
Signal Tests
signal_resethand.c	Success	None	1.049843s	4.994750s	Success

github-actions · 2026-03-30T00:29:33Z

End-to-End Test Report

Test Preview

Unified Test Report

grate harness

Metric	Value
Total	10
Success	10
Failures	0
Compile Failures	0
Runtime Failures	0
Timeout Failures	0
Missing Pair Failures	0

Cases

Test	Status	Output
concurrent-request/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Cage \| geteuid] PASS: 1000000 calls returned 10 [Grate\|geteuid] PASS STDERR:
interposing-calls/interpose-exec_grate.c	Success	STDOUT: [Grate\|interpose-exec] Registering exec handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 Exec successful, argv[1]: --execd [Grate\|interpose-exec] PASS STDERR:
interposing-calls/interpose-exit_grate.c	Success	STDOUT: [Grate\|interpose-exit] Registering exit handler for cage 2 in grate 1 with fn ptr addr: 3 Exiting... [Grate\|interpose-exit] PASS STDERR:
interposing-calls/interpose-fork_grate.c	Success	STDOUT: [Grate\|interpose-fork] Registering fork handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-fork] Handling function ptr: 3 from cage: 1 [Grate\|interpose-fork] In fork_grate 1 handler for cage: 1 [Grate\|interpose-fork] PASS STDERR:
interposing-calls/interpose-mmap_grate.c	Success	STDOUT: [Grate\|interpose-mmap] Registering mmap handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 mmap test: PASS [Grate\|interpose-mmap] PASS STDERR:
interposing-calls/interpose-register_grate.c	Success	STDOUT: [Grate\|interpose-register] Registering register_handler for cage 2 in grate 1 with fn ptr addr: 4 [cage] registering 107. grateid: 2 cageid: 3 [Grate\|interpose-register] Handling function ptr: 4 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|geteuid] Registering geteuid handler for cage 1 in grate 1 with fn ptr addr: 3 [Grate\|interpose-register] Handling function ptr: 3 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|interpose-register] PASS STDERR:
multi-register_grate.c	Success	STDOUT: [Grate\|multi-register_grate] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|multi-register_grate] Registering getuid handler for cage 2 in grate 1 with fn ptr addr: 4 [Grate\|multi-register_grate] Handling function ptr: 3 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Grate\|multi-register_grate] Handling function ptr: 4 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Cage \| multi-register] PASS: geteuid=10, getuid=20 [Grate\|multi-register] PASS STDERR:
race-test_grate.c	Success	STDOUT: pass STDERR:
simple-tests/cpdata_grate.c	Success	STDOUT: [Grate\|open] intercepts open call: thiscage=1, arg1cage=2 [Grate\|open] copied pathname: random [cage] fd=10 STDERR:
simple-tests/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|geteuid] Handling function ptr: 3 from cage: 1 [Grate\|geteuid] In geteuid_grate 1 handler for cage: 1 [Cage \| geteuid] PASS: geteuid ret = 10 [Grate\|geteuid] PASS STDERR:

wasm harness

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	198
Number of Successes	197
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	0
Number of Timeout During Lind Wasm run	0
Number of Unknown Failure	1
Number of C Compiler and Wasm Output mismatch	0
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
File Tests
chartests.c	Success	None	0.046586s	4.372598s	Success
chdir_getcwd.c	Success	None	0.049317s	4.392139s	Success
chmod.c	Success	None	0.058542s	4.389437s	Success
clock_gettime_highlevel.c	Success	None	0.119501s	4.593458s	Success
clock_gettime_simple.c	Success	None	0.042196s	4.357843s	Success
cloexec.c	Success	None	0.053674s	4.052888s	Success
close.c	Success	None	0.060058s	4.398569s	Success
creat_access.c	Success	None	0.051600s	4.379783s	Success
doubleclose.c	Success	None	0.043193s	3.945706s	Success
dup.c	Success	None	0.044244s	4.365489s	Success
dup2.c	Success	None	0.050433s	4.015270s	Success
dup3.c	Success	None	0.047585s	4.379643s	Success
dupwrite.c	Success	None	0.052268s	3.984441s	Success
etc_conf.c	Success	None	0.046077s	4.350567s	Success
fchdir.c	Success	None	0.054447s	4.411620s	Success
fchmod.c	Success	None	0.053197s	4.367176s	Success
fcntl.c	Success	None	0.050668s	4.395356s	Success
fdatasync.c	Success	None	0.050250s	4.347707s	Success
filetest.c	Success	None	0.051060s	4.020177s	Success
filetest1000.c	Success	None	0.058434s	3.969187s	Success
flock.c	Success	None	0.059073s	4.453784s	Success
fstat.c	Success	None	0.053894s	4.398551s	Success
fstatfs.c	Success	None	0.047356s	4.364988s	Success
fsync.c	Success	None	0.049997s	4.352511s	Success
ftruncate.c	Success	None	0.054449s	4.417786s	Success
getcwd.c	Success	None	0.046442s	4.362610s	Success
getrandom.c	Success	None	0.051205s	4.412333s	Success
ioctl.c	Success	None	0.053819s	4.351620s	Success
link.c	Success	None	0.055030s	4.406719s	Success
locale_test.c	Success	None	0.066214s	6.243055s	Success
lseek.c	Success	None	0.056856s	4.433026s	Success
mkdir_rmdir.c	Success	None	0.052360s	4.373431s	Success
mkfifo_test.c	Success	None	0.057787s	4.457318s	Success
mknod.c	Success	None	0.050169s	4.387150s	Success
nocancel_io.c	Success	None	0.056220s	5.575811s	Success
open.c	Success	None	0.045571s	4.349914s	Success
openat.c	Success	None	0.046259s	4.333865s	Success
path_conversion_safety.c	Success	None	0.056824s	4.393145s	Success
pread_pwrite.c	Success	None	0.048305s	4.382222s	Success
printf.c	Success	None	0.042763s	3.983069s	Success
prlimit64.c	Success	None	0.043864s	3.975344s	Success
read.c	Success	None	0.051944s	4.345132s	Success
readbytes.c	Success	None	0.047784s	3.977209s	Success
readlink.c	Success	None	0.051409s	4.378199s	Success
readlinkat.c	Success	None	0.054237s	4.385359s	Success
readv_writev_test.c	Success	None	0.053949s	4.382943s	Success
rename.c	Success	None	0.053470s	4.367408s	Success
sc-writev.c	Success	None	0.050709s	4.377626s	Success
stat.c	Success	None	0.051900s	4.392120s	Success
statfs.c	Success	None	0.046062s	4.354035s	Success
symlink.c	Failure	Unknown_Failure	0.053724s	4.412341s	Testing symlink() syscall === Test 1: symlink() === symlink() succeeded === Test 2: readlink() returns correct target === readlink() returned correct target: /testfiles/symlink_target.txt === Test 3: lstat() identifies symlink === Error: expected symlink mode, got 100644
sync_file_range.c	Success	None	0.048874s	4.372208s	Success
timespec_time_t_compat.c	Success	None	0.048714s	5.685832s	Success
truncate.c	Success	None	0.052914s	4.407547s	Success
unlink.c	Success	None	0.055121s	4.410181s	Success
unlinkat.c	Success	None	0.053912s	4.406738s	Success
write.c	Success	None	0.043743s	3.944608s	Success
writeloop.c	Success	None	0.054191s	3.992250s	Success
writepartial.c	Success	None	0.053183s	3.969968s	Success
writev.c	Success	None	0.053898s	4.403558s	Success
Math Tests
math_link_smoke.c	Success	None	0.055969s	3.999240s	Success
math_tests.c	Success	None	0.058862s	4.156754s	Success
Memory Tests
brk.c	Success	None	0.049867s	4.352190s	Success
fork_large_memory.c	Success	None	0.081695s	4.540595s	Success
malloc.c	Success	None	0.046765s	3.976699s	Success
malloc_large.c	Success	None	0.046719s	4.339994s	Success
memcpy.c	Success	None	0.047028s	3.938807s	Success
memory_error_test.c	Success	None	0.054557s	4.398580s	Success
mmap.c	Success	None	0.043598s	4.357970s	Success
mmap_aligned.c	Success	None	0.046531s	4.377909s	Success
mmap_complicated.c	Success	None	0.051452s	4.425781s	Success
mmap_file.c	Success	None	0.051497s	4.359899s	Success
mmap_shared.c	Success	None	0.051641s	4.405657s	Success
mmaptest.c	Success	None	0.047323s	4.358093s	Success
mprotect.c	Success	None	0.044690s	4.372755s	Success
mprotect_boundary.c	Success	None	0.045776s	4.380546s	Success
mprotect_end_region.c	Success	None	0.044958s	4.393314s	Success
mprotect_middle_region.c	Success	None	0.044843s	4.381089s	Success
mprotect_multiple_times.c	Success	None	0.045887s	4.348131s	Success
mprotect_same_value.c	Success	None	0.044136s	4.341846s	Success
mprotect_spanning_regions.c	Success	None	0.044871s	4.365261s	Success
sbrk.c	Success	None	0.046958s	4.365249s	Success
segfault.c	Success	None	0.051994s	4.404715s	Success
shm.c	Success	None	0.051284s	4.444356s	Success
shmtest.c	Success	None	0.046479s	4.371489s	Success
tcache_test.c	Success	None	0.056234s	4.553800s	Success
thread_malloc_sequential.c	Success	None	0.053837s	4.559404s	Success
vtable.c	Success	None	0.060285s	4.002556s	Success
Networking Tests
accept4.c	Success	None	0.057208s	4.394006s	Success
dns_resolve_test.c	Success	None	0.051691s	6.253342s	Success
dnstest.c	Success	None	0.052249s	4.406106s	Success
epoll_edge_triggered.c	Success	None	0.211320s	4.601013s	Success
epollcreate1.c	Success	None	0.053397s	4.385477s	Success
error_handling_net.c	Success	None	0.060923s	4.441797s	Success
getaddrinfo_test.c	Success	None	0.056493s	6.143444s	Success
getaddrinfo_unspec.c	Success	None	0.056106s	6.115718s	Success
gethostname.c	Success	None	0.044952s	3.983328s	Success
getifaddrs.c	Success	None	0.055391s	4.491635s	Success
getsockname.c	Success	None	0.053876s	4.393333s	Success
getsockopt.c	Success	None	0.055658s	4.414560s	Success
ipv6_basic.c	Success	None	0.056901s	4.440693s	Success
makepipe.c	Success	None	0.045139s	3.966473s	Success
nonblocking_eagain.c	Success	None	0.058043s	4.431752s	Success
pipe.c	Success	None	0.055522s	4.388099s	Success
pipe2.c	Success	None	0.059924s	4.638215s	Success
pipeinput.c	Success	None	0.056516s	4.453601s	Success
pipeinput2.c	Success	None	0.058206s	4.436513s	Success
pipeonestring.c	Success	None	0.054507s	4.417012s	Success
pipepong.c	Success	None	0.053496s	4.427195s	Success
pipewrite.c	Success	None	0.047713s	4.367113s	Success
poll.c	Success	None	0.053933s	4.375744s	Success
recvfrom-sendto.c	Success	None	0.055118s	4.400718s	Success
sendmsg_recvmsg_test.c	Success	None	0.052681s	4.380879s	Success
serverclient.c	Success	None	0.053960s	3.995532s	Success
shutdown.c	Success	None	0.055010s	4.002334s	Success
shutdown_fork.c	Success	None	0.054008s	4.425265s	Success
simple-select.c	Success	None	0.053900s	4.458990s	Success
simple_epoll.c	Success	None	0.052950s	4.394534s	Success
socket.c	Success	None	0.052366s	3.989364s	Success
socket_cloexec.c	Success	None	0.051099s	4.367143s	Success
socket_options_advanced.c	Success	None	0.059006s	4.423112s	Success
socketepoll.c	Success	None	0.052702s	3.996689s	Success
socketpair.c	Success	None	0.052455s	4.430032s	Success
socketselect.c	Success	None	0.051591s	4.363305s	Success
udp_send_recv.c	Success	None	0.158949s	4.593423s	Success
uds-getsockname.c	Success	None	0.052201s	4.365611s	Success
uds-nb-select.c	Success	None	2.061478s	6.616174s	Success
uds-serverclient.c	Success	None	0.056679s	4.443768s	Success
uds-socketselect.c	Success	None	0.053702s	3.994081s	Success
writev_socket.c	Success	None	0.062491s	4.452609s	Success
Process Tests
barrier_test.c	Success	None	0.051376s	4.551022s	Success
chain_thread.c	Success	None	1.054057s	5.543277s	Success
ctor_syscall_test.c	Success	None	0.041369s	4.352047s	Success
cxa_atexit_test.c	Success	None	0.049229s	3.984316s	Success
execve_shebang.c	Success	None	0.052625s	4.398301s	Success
exit.c	Success	None	0.049248s	3.964016s	Success
exit_failure.c	Success	None	0.052244s	4.042443s	Success
exit_group_thread.c	Success	None	0.053938s	4.592898s	Success
flockfile_test.c	Success	None	0.053655s	4.556298s	Success
fork2malloc.c	Success	None	0.053652s	4.432038s	Success
fork_select.c	Success	None	0.049951s	4.422746s	Success
fork_simple.c	Success	None	0.049757s	4.430700s	Success
fork_syscall.c	Success	None	0.058815s	4.488469s	Success
fork_tls_ctype.c	Success	None	0.055568s	4.450096s	Success
forkandopen.c	Success	None	0.054790s	4.413948s	Success
forkdup.c	Success	None	0.055916s	4.042851s	Success
forkexecuid.c	Success	None	0.051383s	4.507228s	Success
forkexecv-arg.c	Success	None	0.052442s	4.482824s	Success
forkexecv.c	Success	None	0.048684s	4.461208s	Success
forkfiles.c	Success	None	0.052434s	4.393860s	Success
forkmalloc.c	Success	None	0.053372s	4.431680s	Success
forknodup.c	Success	None	0.054243s	4.401123s	Success
function-ptr.c	Success	None	0.047755s	4.351641s	Success
getegid_syscall.c	Success	None	0.052455s	4.445295s	Success
getgid_syscall.c	Success	None	0.053137s	4.433054s	Success
getpid.c	Success	None	0.044718s	4.340669s	Success
getpid_syscall.c	Success	None	0.054227s	4.445711s	Success
getppid.c	Success	None	0.052353s	4.455293s	Success
getppid_syscall.c	Success	None	0.055271s	4.427574s	Success
getuid.c	Success	None	0.053187s	4.366827s	Success
getuid_syscall.c	Success	None	0.052188s	4.432468s	Success
hello-arg.c	Success	None	0.042984s	3.961407s	Success
hello.c	Success	None	0.043284s	4.002752s	Success
longjmp.c	Success	None	0.043318s	4.001197s	Success
mutex.c	Success	None	2.056695s	6.667590s	Success
printf_deadlock_smoke.c	Success	None	0.061621s	4.721263s	Success
printf_thread_test.c	Success	None	0.050652s	4.586900s	Success
sem_forks.c	Success	None	0.056423s	4.457557s	Success
setsid.c	Success	None	0.044903s	3.989456s	Success
template.c	Success	None	0.052226s	4.420947s	Success
test_exec_nofork.c	Success	None	0.054234s	4.432388s	Success
test_unlink_open_file.c	Success	None	0.046650s	3.978020s	Success
thread-test.c	Success	None	0.050317s	4.512619s	Success
thread.c	Success	None	0.047237s	4.518435s	Success
thread_cageid_race.c	Success	None	0.048476s	4.523381s	Success
tls_test.c	Success	None	0.050329s	4.559840s	Success
uname.c	Success	None	0.045539s	4.369646s	Success
wait.c	Success	None	2.053100s	6.026278s	Success
waitpid_anychild.c	Success	None	0.052102s	4.415254s	Success
waitpid_syscall.c	Success	None	1.052693s	5.432887s	Success
waitpid_wnohang.c	Success	None	0.053513s	4.050865s	Success
Signal Tests
alarm.c	Success	None	7.050440s	11.034311s	Success
eintr_fork_signal.c	Success	None	1.056270s	5.455981s	Success
kill.c	Success	None	1.075610s	5.462796s	Success
setitimer.c	Success	None	7.051242s	11.029015s	Success
sigalrm.c	Success	None	2.054084s	6.048975s	Success
sigchld.c	Success	None	1.054561s	5.069822s	Success
signal-fork.c	Success	None	4.054390s	8.102364s	Success
signal-simple.c	Success	None	0.056273s	4.038659s	Success
signal_SIGCHLD.c	Success	None	0.049613s	4.419589s	Success
signal_fork.c	Success	None	0.049686s	4.461949s	Success
signal_int_ignored.c	Success	None	2.054024s	6.555944s	Success
signal_kill_cleanup.c	Success	None	1.051116s	5.447114s	Success
signal_procmask.c	Success	None	0.047964s	4.393435s	Success
signal_recursive.c	Success	None	0.046173s	3.966274s	Success
signal_sa_mask.c	Success	None	0.046019s	3.985164s	Success
sigpipe.c	Success	None	1.056151s	5.555439s	Success
sigprocmask.c	Success	None	1.053337s	5.048830s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	3
Number of Successes	3
Number of Failures	0
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	0
Number of C Compiler and Wasm Output mismatch	0
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
Memory Tests
mmap-negative1.c	Success	None	0.119283s	4.730186s	Success
mmap-negative2.c	Success	None	0.187758s	4.231990s	Success
Signal Tests
signal_resethand.c	Success	None	1.051229s	5.052217s	Success

github-actions · 2026-03-30T17:38:42Z

End-to-End Test Report

Test Preview

Unified Test Report

grate harness

Metric	Value
Total	10
Success	10
Failures	0
Compile Failures	0
Runtime Failures	0
Timeout Failures	0
Missing Pair Failures	0

Cases

Test	Status	Output
concurrent-request/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Cage \| geteuid] PASS: 1000000 calls returned 10 [Grate\|geteuid] PASS STDERR:
interposing-calls/interpose-exec_grate.c	Success	STDOUT: [Grate\|interpose-exec] Registering exec handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 Exec successful, argv[1]: --execd [Grate\|interpose-exec] PASS STDERR:
interposing-calls/interpose-exit_grate.c	Success	STDOUT: [Grate\|interpose-exit] Registering exit handler for cage 2 in grate 1 with fn ptr addr: 3 Exiting... [Grate\|interpose-exit] PASS STDERR:
interposing-calls/interpose-fork_grate.c	Success	STDOUT: [Grate\|interpose-fork] Registering fork handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-fork] Handling function ptr: 3 from cage: 1 [Grate\|interpose-fork] In fork_grate 1 handler for cage: 1 [Grate\|interpose-fork] PASS STDERR:
interposing-calls/interpose-mmap_grate.c	Success	STDOUT: [Grate\|interpose-mmap] Registering mmap handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 mmap test: PASS [Grate\|interpose-mmap] PASS STDERR:
interposing-calls/interpose-register_grate.c	Success	STDOUT: [Grate\|interpose-register] Registering register_handler for cage 2 in grate 1 with fn ptr addr: 4 [cage] registering 107. grateid: 2 cageid: 3 [Grate\|interpose-register] Handling function ptr: 4 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|geteuid] Registering geteuid handler for cage 1 in grate 1 with fn ptr addr: 3 [Grate\|interpose-register] Handling function ptr: 3 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|interpose-register] PASS STDERR:
multi-register_grate.c	Success	STDOUT: [Grate\|multi-register_grate] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|multi-register_grate] Registering getuid handler for cage 2 in grate 1 with fn ptr addr: 4 [Grate\|multi-register_grate] Handling function ptr: 3 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Grate\|multi-register_grate] Handling function ptr: 4 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Cage \| multi-register] PASS: geteuid=10, getuid=20 [Grate\|multi-register] PASS STDERR:
race-test_grate.c	Success	STDOUT: pass STDERR:
simple-tests/cpdata_grate.c	Success	STDOUT: [Grate\|open] intercepts open call: thiscage=1, arg1cage=2 [Grate\|open] copied pathname: random [cage] fd=10 STDERR:
simple-tests/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|geteuid] Handling function ptr: 3 from cage: 1 [Grate\|geteuid] In geteuid_grate 1 handler for cage: 1 [Cage \| geteuid] PASS: geteuid ret = 10 [Grate\|geteuid] PASS STDERR:

wasm harness

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	199
Number of Successes	197
Number of Failures	2
Number of Compilation Failure Native	1
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
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
File Tests
chartests.c	Success	None	0.045864s	4.318149s	Success
chdir_getcwd.c	Success	None	0.046689s	4.307421s	Success
chmod.c	Success	None	0.053932s	4.293307s	Success
clock_gettime_highlevel.c	Success	None	0.116686s	4.461660s	Success
clock_gettime_simple.c	Success	None	0.040486s	4.249116s	Success
cloexec.c	Success	None	0.049829s	3.979584s	Success
close.c	Success	None	0.056726s	4.326558s	Success
creat_access.c	Success	None	0.051022s	4.337903s	Success
doubleclose.c	Success	None	0.041326s	3.872785s	Success
dup.c	Success	None	0.042333s	4.281719s	Success
dup2.c	Success	None	0.047764s	3.918251s	Success
dup3.c	Success	None	0.045804s	4.311380s	Success
dupwrite.c	Success	None	0.049056s	3.887802s	Success
etc_conf.c	Success	None	0.043816s	4.306588s	Success
fchdir.c	Success	None	0.052314s	4.325194s	Success
fchmod.c	Success	None	0.051404s	4.320840s	Success
fcntl.c	Success	None	0.048734s	4.293328s	Success
fdatasync.c	Success	None	0.047547s	4.302717s	Success
filetest.c	Success	None	0.051010s	3.959403s	Success
filetest1000.c	Success	None	0.058109s	3.957430s	Success
flock.c	Success	None	0.056948s	4.409744s	Success
fstat.c	Success	None	0.051127s	4.317146s	Success
fstatfs.c	Success	None	0.043507s	4.277472s	Success
fsync.c	Success	None	0.047960s	4.293645s	Success
ftruncate.c	Success	None	0.054617s	4.329522s	Success
getcwd.c	Success	None	0.045307s	4.303834s	Success
getrandom.c	Success	None	0.049768s	4.310414s	Success
ioctl.c	Success	None	0.052473s	4.298897s	Success
link.c	Success	None	0.052180s	4.317652s	Success
locale_test.c	Success	None	0.062516s	6.086897s	Success
lseek.c	Success	None	0.053730s	4.349263s	Success
lstat.c	Failure	Failure_native_compiling	0.033671s	N/A	Native execution: /tmp/wasmtest_artifacts_xy1r_e6_/file_tests/deterministic/lstat.c:78:28: error: call to undeclared library function 'strlen' with type 'unsigned long (const char *)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 78 \| size_t expected_size = strlen(TARGET); \| ^ /tmp/wasmtest_artifacts_xy1r_e6_/file_tests/deterministic/lstat.c:78:28: note: include the header or explicitly provide a declaration for 'strlen' 1 error generated.
mkdir_rmdir.c	Success	None	0.051974s	4.350424s	Success
mkfifo_test.c	Success	None	0.056121s	4.400351s	Success
mknod.c	Success	None	0.047635s	4.303195s	Success
nocancel_io.c	Success	None	0.053074s	5.498356s	Success
open.c	Success	None	0.043630s	4.264804s	Success
openat.c	Success	None	0.044378s	4.304267s	Success
path_conversion_safety.c	Success	None	0.054691s	4.397489s	Success
pread_pwrite.c	Success	None	0.046493s	4.295419s	Success
printf.c	Success	None	0.040465s	3.927742s	Success
prlimit64.c	Success	None	0.042997s	3.911579s	Success
read.c	Success	None	0.051496s	4.325181s	Success
readbytes.c	Success	None	0.045696s	3.942785s	Success
readlink.c	Success	None	0.048524s	4.287518s	Success
readlinkat.c	Success	None	0.050757s	4.265097s	Success
readv_writev_test.c	Success	None	0.051380s	4.324680s	Success
rename.c	Success	None	0.049944s	4.307183s	Success
sc-writev.c	Success	None	0.050941s	4.323292s	Success
stat.c	Success	None	0.051333s	4.385984s	Success
statfs.c	Success	None	0.044143s	4.267861s	Success
symlink.c	Success	None	0.052315s	4.352763s	Success
sync_file_range.c	Success	None	0.048162s	4.300043s	Success
timespec_time_t_compat.c	Success	None	0.046362s	5.531769s	Success
truncate.c	Success	None	0.050592s	4.314520s	Success
unlink.c	Success	None	0.052221s	4.348366s	Success
unlinkat.c	Success	None	0.050717s	4.319280s	Success
write.c	Success	None	0.043713s	3.899930s	Success
writeloop.c	Success	None	0.053114s	3.900667s	Success
writepartial.c	Success	None	0.050757s	3.931040s	Success
writev.c	Success	None	0.052250s	4.312849s	Success
Math Tests
math_link_smoke.c	Success	None	0.053289s	3.926190s	Success
math_tests.c	Success	None	0.055993s	4.118288s	Success
Memory Tests
brk.c	Success	None	0.047725s	4.319147s	Success
fork_large_memory.c	Success	None	0.078849s	4.506942s	Success
malloc.c	Success	None	0.044904s	3.889592s	Success
malloc_large.c	Success	None	0.046527s	4.288557s	Success
memcpy.c	Success	None	0.045134s	3.913191s	Success
memory_error_test.c	Success	None	0.051451s	4.314487s	Success
mmap.c	Success	None	0.041395s	4.294236s	Success
mmap_aligned.c	Success	None	0.044014s	4.286445s	Success
mmap_complicated.c	Success	None	0.048840s	4.346713s	Success
mmap_file.c	Success	None	0.049916s	4.314837s	Success
mmap_shared.c	Success	None	0.049265s	4.357646s	Success
mmaptest.c	Success	None	0.044769s	4.293753s	Success
mprotect.c	Success	None	0.043382s	4.286387s	Success
mprotect_boundary.c	Success	None	0.042846s	4.280647s	Success
mprotect_end_region.c	Success	None	0.042991s	4.314445s	Success
mprotect_middle_region.c	Success	None	0.043078s	4.290249s	Success
mprotect_multiple_times.c	Success	None	0.043782s	4.275523s	Success
mprotect_same_value.c	Success	None	0.042481s	4.264808s	Success
mprotect_spanning_regions.c	Success	None	0.044376s	4.278712s	Success
sbrk.c	Success	None	0.045571s	4.297914s	Success
segfault.c	Success	None	0.051153s	4.346465s	Success
shm.c	Success	None	0.049649s	4.395622s	Success
shmtest.c	Success	None	0.047295s	4.385022s	Success
tcache_test.c	Failure	Lind_wasm_Segmentation_Fault	0.052797s	4.474242s	tcache reuse: yes Error: memory fault at wasm address 0xfff7c50c in linear memory of size 0x100000000 Caused by: wasm trap: out of bounds memory access
thread_malloc_sequential.c	Success	None	0.050381s	4.435739s	Success
vtable.c	Success	None	0.055830s	3.935145s	Success
Networking Tests
accept4.c	Success	None	0.055070s	4.323046s	Success
dns_resolve_test.c	Success	None	0.050320s	6.024102s	Success
dnstest.c	Success	None	0.049286s	4.301627s	Success
epoll_edge_triggered.c	Success	None	0.206918s	4.516023s	Success
epollcreate1.c	Success	None	0.051105s	4.309452s	Success
error_handling_net.c	Success	None	0.057592s	4.370966s	Success
getaddrinfo_test.c	Success	None	0.053331s	6.022165s	Success
getaddrinfo_unspec.c	Success	None	0.054696s	6.003529s	Success
gethostname.c	Success	None	0.043705s	3.920709s	Success
getifaddrs.c	Success	None	0.051252s	4.395486s	Success
getsockname.c	Success	None	0.051439s	4.312936s	Success
getsockopt.c	Success	None	0.053227s	4.339283s	Success
ipv6_basic.c	Success	None	0.054918s	4.356141s	Success
makepipe.c	Success	None	0.042615s	3.929950s	Success
nonblocking_eagain.c	Success	None	0.054696s	4.338686s	Success
pipe.c	Success	None	0.053033s	4.324569s	Success
pipe2.c	Success	None	0.052680s	4.305789s	Success
pipeinput.c	Success	None	0.053946s	4.399653s	Success
pipeinput2.c	Success	None	0.053066s	4.369296s	Success
pipeonestring.c	Success	None	0.055642s	4.349694s	Success
pipepong.c	Success	None	0.052218s	4.374386s	Success
pipewrite.c	Success	None	0.046048s	4.273182s	Success
poll.c	Success	None	0.050223s	4.299199s	Success
recvfrom-sendto.c	Success	None	0.052005s	4.317463s	Success
sendmsg_recvmsg_test.c	Success	None	0.052127s	4.317989s	Success
serverclient.c	Success	None	0.051397s	3.935558s	Success
shutdown.c	Success	None	0.054045s	3.950992s	Success
shutdown_fork.c	Success	None	0.051092s	4.347987s	Success
simple-select.c	Success	None	0.052306s	4.355828s	Success
simple_epoll.c	Success	None	0.051063s	4.307637s	Success
socket.c	Success	None	0.048669s	3.911899s	Success
socket_cloexec.c	Success	None	0.049096s	4.285190s	Success
socket_options_advanced.c	Success	None	0.056098s	4.344538s	Success
socketepoll.c	Success	None	0.050234s	3.937138s	Success
socketpair.c	Success	None	0.048821s	4.330582s	Success
socketselect.c	Success	None	0.049998s	4.316437s	Success
udp_send_recv.c	Success	None	0.157471s	4.491718s	Success
uds-getsockname.c	Success	None	0.051825s	4.300048s	Success
uds-nb-select.c	Success	None	2.058345s	6.509389s	Success
uds-serverclient.c	Success	None	0.053889s	4.347990s	Success
uds-socketselect.c	Success	None	0.051628s	3.929523s	Success
writev_socket.c	Success	None	0.059427s	4.633099s	Success
Process Tests
barrier_test.c	Success	None	0.048477s	4.469966s	Success
chain_thread.c	Success	None	1.051337s	5.441216s	Success
ctor_syscall_test.c	Success	None	0.047581s	4.350885s	Success
cxa_atexit_test.c	Success	None	0.046348s	3.986592s	Success
execve_shebang.c	Success	None	0.049820s	4.303105s	Success
exit.c	Success	None	0.050981s	3.905307s	Success
exit_failure.c	Success	None	0.049879s	4.016652s	Success
exit_group_thread.c	Success	None	0.055230s	4.527690s	Success
flockfile_test.c	Success	None	0.050216s	4.482902s	Success
fork2malloc.c	Success	None	0.051109s	4.313830s	Success
fork_select.c	Success	None	0.049343s	4.355935s	Success
fork_simple.c	Success	None	0.048060s	4.339776s	Success
fork_syscall.c	Success	None	0.054614s	4.474370s	Success
fork_tls_ctype.c	Success	None	0.052754s	4.374823s	Success
forkandopen.c	Success	None	0.056010s	4.342586s	Success
forkdup.c	Success	None	0.051803s	3.961229s	Success
forkexecuid.c	Success	None	0.048061s	4.401305s	Success
forkexecv-arg.c	Success	None	0.048829s	4.436683s	Success
forkexecv.c	Success	None	0.047168s	4.402298s	Success
forkfiles.c	Success	None	0.050726s	4.340481s	Success
forkmalloc.c	Success	None	0.050178s	4.324344s	Success
forknodup.c	Success	None	0.053312s	4.411264s	Success
function-ptr.c	Success	None	0.045715s	4.257076s	Success
getegid_syscall.c	Success	None	0.050923s	4.344138s	Success
getgid_syscall.c	Success	None	0.051613s	4.372046s	Success
getpid.c	Success	None	0.051223s	4.300555s	Success
getpid_syscall.c	Success	None	0.053105s	4.379329s	Success
getppid.c	Success	None	0.050460s	4.331977s	Success
getppid_syscall.c	Success	None	0.054049s	4.379832s	Success
getuid.c	Success	None	0.050974s	4.274063s	Success
getuid_syscall.c	Success	None	0.049109s	4.346226s	Success
hello-arg.c	Success	None	0.048265s	3.958468s	Success
hello.c	Success	None	0.041476s	3.916341s	Success
longjmp.c	Success	None	0.042229s	3.954336s	Success
mutex.c	Success	None	2.053744s	6.568165s	Success
printf_deadlock_smoke.c	Success	None	0.058519s	4.725176s	Success
printf_thread_test.c	Success	None	0.052357s	4.497090s	Success
sem_forks.c	Success	None	0.054108s	4.383278s	Success
setsid.c	Success	None	0.042912s	3.902753s	Success
template.c	Success	None	0.050454s	4.350691s	Success
test_exec_nofork.c	Success	None	0.049856s	4.413585s	Success
test_unlink_open_file.c	Success	None	0.045130s	3.896496s	Success
thread-test.c	Success	None	0.044938s	4.414136s	Success
thread.c	Success	None	0.044414s	4.424486s	Success
thread_cageid_race.c	Success	None	0.046697s	4.455561s	Success
tls_test.c	Success	None	0.048418s	4.451941s	Success
uname.c	Success	None	0.047524s	4.375438s	Success
wait.c	Success	None	2.046812s	5.978641s	Success
waitpid_anychild.c	Success	None	0.049913s	4.341702s	Success
waitpid_syscall.c	Success	None	1.051426s	5.366436s	Success
waitpid_wnohang.c	Success	None	0.051692s	3.987383s	Success
Signal Tests
alarm.c	Success	None	7.049847s	10.995656s	Success
eintr_fork_signal.c	Success	None	1.052185s	5.340944s	Success
kill.c	Success	None	1.067729s	5.348511s	Success
setitimer.c	Success	None	7.055655s	10.948778s	Success
sigalrm.c	Success	None	2.050438s	5.919714s	Success
sigchld.c	Success	None	1.051456s	4.973903s	Success
signal-fork.c	Success	None	4.052187s	7.984972s	Success
signal-simple.c	Success	None	0.051881s	3.915670s	Success
signal_SIGCHLD.c	Success	None	0.048941s	4.373467s	Success
signal_fork.c	Success	None	0.046443s	4.331590s	Success
signal_int_ignored.c	Success	None	2.050748s	6.450860s	Success
signal_kill_cleanup.c	Success	None	1.048270s	5.322906s	Success
signal_procmask.c	Success	None	0.045031s	4.323816s	Success
signal_recursive.c	Success	None	0.044896s	3.928675s	Success
signal_sa_mask.c	Success	None	0.044715s	3.934225s	Success
sigpipe.c	Success	None	1.057234s	5.392409s	Success
sigprocmask.c	Success	None	1.049582s	4.912284s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	3
Number of Successes	3
Number of Failures	0
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	0
Number of C Compiler and Wasm Output mismatch	0
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
Memory Tests
mmap-negative1.c	Success	None	0.108162s	4.549625s	Success
mmap-negative2.c	Success	None	0.156384s	4.249660s	Success
Signal Tests
signal_resethand.c	Success	None	1.051112s	5.021316s	Success

github-actions · 2026-03-30T18:08:27Z

End-to-End Test Report

Test Preview

Unified Test Report

grate harness

Metric	Value
Total	10
Success	10
Failures	0
Compile Failures	0
Runtime Failures	0
Timeout Failures	0
Missing Pair Failures	0

Cases

Test	Status	Output
concurrent-request/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Cage \| geteuid] PASS: 1000000 calls returned 10 [Grate\|geteuid] PASS STDERR:
interposing-calls/interpose-exec_grate.c	Success	STDOUT: [Grate\|interpose-exec] Registering exec handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 [Grate\|interpose-exec] Handling function ptr: 3 from cage: 1 [Grate\|interpose-exec] In exec_grate 1 handler for cage: 1 Exec successful, argv[1]: --execd [Grate\|interpose-exec] PASS STDERR:
interposing-calls/interpose-exit_grate.c	Success	STDOUT: [Grate\|interpose-exit] Registering exit handler for cage 2 in grate 1 with fn ptr addr: 3 Exiting... [Grate\|interpose-exit] PASS STDERR:
interposing-calls/interpose-fork_grate.c	Success	STDOUT: [Grate\|interpose-fork] Registering fork handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-fork] Handling function ptr: 3 from cage: 1 [Grate\|interpose-fork] In fork_grate 1 handler for cage: 1 [Grate\|interpose-fork] PASS STDERR:
interposing-calls/interpose-mmap_grate.c	Success	STDOUT: [Grate\|interpose-mmap] Registering mmap handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 [Grate\|interpose-mmap] Handling function ptr: 3 from cage: 1 [Grate\|interpose-mmap] In mmap_grate 1 handler for cage: 1 mmap test: PASS [Grate\|interpose-mmap] PASS STDERR:
interposing-calls/interpose-register_grate.c	Success	STDOUT: [Grate\|interpose-register] Registering register_handler for cage 2 in grate 1 with fn ptr addr: 4 [cage] registering 107. grateid: 2 cageid: 3 [Grate\|interpose-register] Handling function ptr: 4 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|geteuid] Registering geteuid handler for cage 1 in grate 1 with fn ptr addr: 3 [Grate\|interpose-register] Handling function ptr: 3 from cage: 1 [Grate\|interpose-register] In register_grate 1 handler for cage: 1 [Grate\|interpose-register] PASS STDERR:
multi-register_grate.c	Success	STDOUT: [Grate\|multi-register_grate] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|multi-register_grate] Registering getuid handler for cage 2 in grate 1 with fn ptr addr: 4 [Grate\|multi-register_grate] Handling function ptr: 3 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Grate\|multi-register_grate] Handling function ptr: 4 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Cage \| multi-register] PASS: geteuid=10, getuid=20 [Grate\|multi-register] PASS STDERR:
race-test_grate.c	Success	STDOUT: pass STDERR:
simple-tests/cpdata_grate.c	Success	STDOUT: [Grate\|open] intercepts open call: thiscage=1, arg1cage=2 [Grate\|open] copied pathname: random [cage] fd=10 STDERR:
simple-tests/geteuid_grate.c	Success	STDOUT: [Grate\|geteuid] Registering geteuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|geteuid] Handling function ptr: 3 from cage: 1 [Grate\|geteuid] In geteuid_grate 1 handler for cage: 1 [Cage \| geteuid] PASS: geteuid ret = 10 [Grate\|geteuid] PASS STDERR:

wasm harness

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	199
Number of Successes	198
Number of Failures	1
Number of Compilation Failure Native	0
Number of Runtime Failure Native	1
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	0
Number of C Compiler and Wasm Output mismatch	0
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
File Tests
chartests.c	Success	None	0.044792s	4.271117s	Success
chdir_getcwd.c	Success	None	0.045953s	4.316652s	Success
chmod.c	Success	None	0.053649s	4.286545s	Success
clock_gettime_highlevel.c	Success	None	0.118152s	4.490051s	Success
clock_gettime_simple.c	Success	None	0.039776s	4.256456s	Success
cloexec.c	Success	None	0.050238s	3.978337s	Success
close.c	Success	None	0.057768s	4.338361s	Success
creat_access.c	Success	None	0.048434s	4.265903s	Success
doubleclose.c	Success	None	0.041756s	3.901107s	Success
dup.c	Success	None	0.042327s	4.263441s	Success
dup2.c	Success	None	0.049370s	3.909692s	Success
dup3.c	Success	None	0.045185s	4.268061s	Success
dupwrite.c	Success	None	0.048447s	3.881975s	Success
etc_conf.c	Success	None	0.043599s	4.276161s	Success
fchdir.c	Success	None	0.050780s	4.270802s	Success
fchmod.c	Success	None	0.049646s	4.268691s	Success
fcntl.c	Success	None	0.047658s	4.313467s	Success
fdatasync.c	Success	None	0.046115s	4.276949s	Success
filetest.c	Success	None	0.047586s	3.886927s	Success
filetest1000.c	Success	None	0.057190s	3.891910s	Success
flock.c	Success	None	0.055070s	4.340714s	Success
fstat.c	Success	None	0.050514s	4.273432s	Success
fstatfs.c	Success	None	0.042226s	4.247988s	Success
fsync.c	Success	None	0.046870s	4.259015s	Success
ftruncate.c	Success	None	0.052560s	4.319565s	Success
getcwd.c	Success	None	0.044764s	4.261472s	Success
getrandom.c	Success	None	0.047862s	4.280404s	Success
ioctl.c	Success	None	0.050734s	4.267603s	Success
link.c	Success	None	0.052090s	4.283457s	Success
locale_test.c	Success	None	0.063553s	6.119093s	Success
lseek.c	Success	None	0.052308s	4.353719s	Success
lstat.c	Failure	Failure_native_running	0.052149s	N/A	Native execution: === Test 1: lstat() on regular file === lstat() correctly identified regular file === Test 2: lstat() on symlink returns symlink mode === lstat() correctly identified symlink === Test 3: stat() on symlink follows to regular file === errno: 22 stat: No such file or directory
mkdir_rmdir.c	Success	None	0.048560s	4.281852s	Success
mkfifo_test.c	Success	None	0.053990s	4.353606s	Success
mknod.c	Success	None	0.048409s	4.307080s	Success
nocancel_io.c	Success	None	0.051853s	5.446788s	Success
open.c	Success	None	0.042715s	4.293526s	Success
openat.c	Success	None	0.043481s	4.243801s	Success
path_conversion_safety.c	Success	None	0.052967s	4.271593s	Success
pread_pwrite.c	Success	None	0.045799s	4.262994s	Success
printf.c	Success	None	0.039973s	3.884558s	Success
prlimit64.c	Success	None	0.041564s	3.872711s	Success
read.c	Success	None	0.048864s	4.248388s	Success
readbytes.c	Success	None	0.044843s	3.875147s	Success
readlink.c	Success	None	0.050086s	4.311345s	Success
readlinkat.c	Success	None	0.050279s	4.329955s	Success
readv_writev_test.c	Success	None	0.050035s	4.284455s	Success
rename.c	Success	None	0.049595s	4.300866s	Success
sc-writev.c	Success	None	0.048239s	4.236936s	Success
stat.c	Success	None	0.049216s	4.273215s	Success
statfs.c	Success	None	0.043498s	4.250544s	Success
symlink.c	Success	None	0.051140s	4.298784s	Success
sync_file_range.c	Success	None	0.046450s	4.263993s	Success
timespec_time_t_compat.c	Success	None	0.045858s	5.500181s	Success
truncate.c	Success	None	0.049834s	4.317870s	Success
unlink.c	Success	None	0.050796s	4.297201s	Success
unlinkat.c	Success	None	0.051068s	4.315037s	Success
write.c	Success	None	0.041792s	3.862012s	Success
writeloop.c	Success	None	0.053583s	3.873167s	Success
writepartial.c	Success	None	0.049125s	3.854232s	Success
writev.c	Success	None	0.050435s	4.272135s	Success
Math Tests
math_link_smoke.c	Success	None	0.053123s	3.944030s	Success
math_tests.c	Success	None	0.055974s	4.056897s	Success
Memory Tests
brk.c	Success	None	0.046379s	4.261583s	Success
fork_large_memory.c	Success	None	0.078092s	4.436053s	Success
malloc.c	Success	None	0.043957s	3.878374s	Success
malloc_large.c	Success	None	0.044985s	4.238695s	Success
memcpy.c	Success	None	0.043820s	3.851835s	Success
memory_error_test.c	Success	None	0.050433s	4.283146s	Success
mmap.c	Success	None	0.040844s	4.252080s	Success
mmap_aligned.c	Success	None	0.043110s	4.269634s	Success
mmap_complicated.c	Success	None	0.050443s	4.313236s	Success
mmap_file.c	Success	None	0.049033s	4.250221s	Success
mmap_shared.c	Success	None	0.047748s	4.289745s	Success
mmaptest.c	Success	None	0.043881s	4.240302s	Success
mprotect.c	Success	None	0.042739s	4.257281s	Success
mprotect_boundary.c	Success	None	0.042713s	4.256849s	Success
mprotect_end_region.c	Success	None	0.042640s	4.258028s	Success
mprotect_middle_region.c	Success	None	0.042399s	4.248992s	Success
mprotect_multiple_times.c	Success	None	0.043445s	4.253658s	Success
mprotect_same_value.c	Success	None	0.041938s	4.237899s	Success
mprotect_spanning_regions.c	Success	None	0.043388s	4.269180s	Success
sbrk.c	Success	None	0.043806s	4.261935s	Success
segfault.c	Success	None	0.049976s	4.294985s	Success
shm.c	Success	None	0.048137s	4.326169s	Success
shmtest.c	Success	None	0.043159s	4.245324s	Success
tcache_test.c	Success	None	0.051714s	4.454083s	Success
thread_malloc_sequential.c	Success	None	0.050025s	4.434794s	Success
vtable.c	Success	None	0.055272s	3.897293s	Success
Networking Tests
accept4.c	Success	None	0.053917s	4.294421s	Success
dns_resolve_test.c	Success	None	0.049086s	5.942950s	Success
dnstest.c	Success	None	0.049412s	4.266024s	Success
epoll_edge_triggered.c	Success	None	0.206218s	4.477324s	Success
epollcreate1.c	Success	None	0.050119s	4.289324s	Success
error_handling_net.c	Success	None	0.057072s	4.353330s	Success
getaddrinfo_test.c	Success	None	0.052938s	5.985210s	Success
getaddrinfo_unspec.c	Success	None	0.087510s	6.044866s	Success
gethostname.c	Success	None	0.042862s	3.885693s	Success
getifaddrs.c	Success	None	0.050860s	4.374851s	Success
getsockname.c	Success	None	0.051407s	4.292073s	Success
getsockopt.c	Success	None	0.052938s	4.300158s	Success
ipv6_basic.c	Success	None	0.054093s	4.321216s	Success
makepipe.c	Success	None	0.042251s	3.875054s	Success
nonblocking_eagain.c	Success	None	0.056575s	4.383870s	Success
pipe.c	Success	None	0.051391s	4.291458s	Success
pipe2.c	Success	None	0.052257s	4.267058s	Success
pipeinput.c	Success	None	0.052962s	4.338595s	Success
pipeinput2.c	Success	None	0.052854s	4.315311s	Success
pipeonestring.c	Success	None	0.052419s	4.370268s	Success
pipepong.c	Success	None	0.051219s	4.338466s	Success
pipewrite.c	Success	None	0.046502s	4.289346s	Success
poll.c	Success	None	0.049724s	4.290179s	Success
recvfrom-sendto.c	Success	None	0.050949s	4.345329s	Success
sendmsg_recvmsg_test.c	Success	None	0.051319s	4.305753s	Success
serverclient.c	Success	None	0.051051s	3.903275s	Success
shutdown.c	Success	None	0.052222s	3.899305s	Success
shutdown_fork.c	Success	None	0.050970s	4.324245s	Success
simple-select.c	Success	None	0.052325s	4.332018s	Success
simple_epoll.c	Success	None	0.049500s	4.294354s	Success
socket.c	Success	None	0.048556s	3.901377s	Success
socket_cloexec.c	Success	None	0.048242s	4.253081s	Success
socket_options_advanced.c	Success	None	0.055292s	4.310119s	Success
socketepoll.c	Success	None	0.048893s	3.883498s	Success
socketpair.c	Success	None	0.048210s	4.317483s	Success
socketselect.c	Success	None	0.049248s	4.280488s	Success
udp_send_recv.c	Success	None	0.157193s	4.472419s	Success
uds-getsockname.c	Success	None	0.049787s	4.287984s	Success
uds-nb-select.c	Success	None	2.058170s	6.512683s	Success
uds-serverclient.c	Success	None	0.054679s	4.367001s	Success
uds-socketselect.c	Success	None	0.051502s	3.907767s	Success
writev_socket.c	Success	None	0.053070s	4.288667s	Success
Process Tests
barrier_test.c	Success	None	0.048691s	4.463687s	Success
chain_thread.c	Success	None	1.051170s	5.444329s	Success
ctor_syscall_test.c	Success	None	0.040414s	4.307400s	Success
cxa_atexit_test.c	Success	None	0.045721s	3.881012s	Success
execve_shebang.c	Success	None	0.049634s	4.305536s	Success
exit.c	Success	None	0.046508s	3.863438s	Success
exit_failure.c	Success	None	0.048448s	3.942202s	Success
exit_group_thread.c	Success	None	0.052359s	4.486293s	Success
flockfile_test.c	Success	None	0.049236s	4.429879s	Success
fork2malloc.c	Success	None	0.050806s	4.355268s	Success
fork_select.c	Success	None	0.048302s	4.330497s	Success
fork_simple.c	Success	None	0.046896s	4.295355s	Success
fork_syscall.c	Success	None	0.053673s	4.352760s	Success
fork_tls_ctype.c	Success	None	0.052339s	4.367012s	Success
forkandopen.c	Success	None	0.050065s	4.304671s	Success
forkdup.c	Success	None	0.053094s	3.992478s	Success
forkexecuid.c	Success	None	0.049359s	4.405004s	Success
forkexecv-arg.c	Success	None	0.047995s	4.378379s	Success
forkexecv.c	Success	None	0.047368s	4.405097s	Success
forkfiles.c	Success	None	0.050200s	4.335177s	Success
forkmalloc.c	Success	None	0.051448s	4.351476s	Success
forknodup.c	Success	None	0.051051s	4.307104s	Success
function-ptr.c	Success	None	0.044847s	4.260044s	Success
getegid_syscall.c	Success	None	0.050214s	4.352869s	Success
getgid_syscall.c	Success	None	0.051240s	4.348806s	Success
getpid.c	Success	None	0.042809s	4.268344s	Success
getpid_syscall.c	Success	None	0.052591s	4.413709s	Success
getppid.c	Success	None	0.051976s	4.364743s	Success
getppid_syscall.c	Success	None	0.052571s	4.342844s	Success
getuid.c	Success	None	0.051608s	4.301342s	Success
getuid_syscall.c	Success	None	0.048371s	4.343085s	Success
hello-arg.c	Success	None	0.042386s	3.917228s	Success
hello.c	Success	None	0.040368s	3.856008s	Success
longjmp.c	Success	None	0.041188s	3.886038s	Success
mutex.c	Success	None	2.052504s	6.558573s	Success
printf_deadlock_smoke.c	Success	None	0.058762s	4.617304s	Success
printf_thread_test.c	Success	None	0.047912s	4.448323s	Success
sem_forks.c	Success	None	0.055001s	4.350712s	Success
setsid.c	Success	None	0.041829s	3.865883s	Success
template.c	Success	None	0.049875s	4.327342s	Success
test_exec_nofork.c	Success	None	0.047973s	4.339478s	Success
test_unlink_open_file.c	Success	None	0.044492s	3.865055s	Success
thread-test.c	Success	None	0.044934s	4.437093s	Success
thread.c	Success	None	0.044897s	4.451869s	Success
thread_cageid_race.c	Success	None	0.046928s	4.459768s	Success
tls_test.c	Success	None	0.046885s	4.426991s	Success
uname.c	Success	None	0.043290s	4.295820s	Success
wait.c	Success	None	2.046007s	6.030727s	Success
waitpid_anychild.c	Success	None	0.049040s	4.308855s	Success
waitpid_syscall.c	Success	None	1.051657s	5.396343s	Success
waitpid_wnohang.c	Success	None	0.049513s	3.951923s	Success
Signal Tests
alarm.c	Success	None	7.048704s	10.925869s	Success
eintr_fork_signal.c	Success	None	1.051444s	5.357587s	Success
kill.c	Success	None	1.070707s	5.333397s	Success
setitimer.c	Success	None	7.049064s	10.936386s	Success
sigalrm.c	Success	None	2.050156s	5.928213s	Success
sigchld.c	Success	None	1.050553s	4.947589s	Success
signal-fork.c	Success	None	4.051373s	7.949029s	Success
signal-simple.c	Success	None	0.051963s	3.910222s	Success
signal_SIGCHLD.c	Success	None	0.048206s	4.302391s	Success
signal_fork.c	Success	None	0.045452s	4.321168s	Success
signal_int_ignored.c	Success	None	2.049417s	6.339928s	Success
signal_kill_cleanup.c	Success	None	1.047503s	5.313466s	Success
signal_procmask.c	Success	None	0.044360s	4.259214s	Success
signal_recursive.c	Success	None	0.044172s	3.890061s	Success
signal_sa_mask.c	Success	None	0.043808s	3.886511s	Success
sigpipe.c	Success	None	1.051994s	5.383273s	Success
sigprocmask.c	Success	None	1.049022s	4.903019s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	3
Number of Successes	3
Number of Failures	0
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	0
Number of C Compiler and Wasm Output mismatch	0
Number of Fail Test: Native Succeeded (Should Fail)	0
Number of Fail Test: Wasm Succeeded (Should Fail)	0
Number of Fail Test: Both Native and Wasm Succeeded (Should Fail)	0
Number of Fail Test: Native Compilation Failure (Should Succeed)	0
Number of Fail Test: Wasm Compilation Failure (Should Succeed)	0

Test Results by Category

Test Case	Status	Error Type	Native Time	Wasm Time	Output
Memory Tests
mmap-negative1.c	Success	None	0.103999s	4.730798s	Success
mmap-negative2.c	Success	None	0.141213s	4.344547s	Success
Signal Tests
signal_resethand.c	Success	None	1.048419s	4.944541s	Success

moogchi added 2 commits March 29, 2026 00:42

symlink implementation

42c095a

fmt

e4026c3

Symlink dereferencing not working dropped test. Limitation not caused…

645b8c4

… by syslimit. Works for coreutils ln -r

test changes

8ab4895

make testfile

1bf756c

moogchi added 2 commits March 30, 2026 17:05

lstat syscall

8cd3a05

fmt

ed03ce3

determinstic test header missing

3e1f8d6

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moogchi commented Mar 29, 2026 •

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