Change optimization level from O0 to O2 by drapl0n · Pull Request #1112 · Lind-Project/lind-wasm

drapl0n · 2026-04-24T19:20:13Z

No description provided.

github-actions · 2026-04-24T19:32:51Z

End-to-End Test Report

Test Preview

Unified Test Report

grate harness

Metric	Value
Total	12
Success	12
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:
concurrent-request/race-test_grate.c	Success	STDOUT: pass STDERR:
concurrent-request/thread_race_grate.c	Success	STDOUT: [thread_race] Registering handler for cage 2 in grate 1 with fn ptr addr: 3 [thread_race] PASS: 20 threads x 100000 calls returned 10 [thread_race] 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 [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 [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: 4 [Grate\|multi-register_grate] Registering getuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|multi-register_grate] Handling function ptr: 4 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Grate\|multi-register_grate] Handling function ptr: 3 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:
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/diff-cage-args_grate.c	Success	STDOUT: [Grate\|diff-cage-args] Handling function ptr: 3 from cage: 1 [Grate\|diff-cage-args] In open_grate 1 handler for cage: 1 Hello world. FD=-1 [Grate\|diff-cage-args] Handling function ptr: 4 from cage: 1 Goodbye world! ret=4321 buf=helloworld [Grate\|diff-cage-args] PASS 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:

static harness

Test Report

Deterministic 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
Static Tests
fork_simple.c	Success	None	0.053143s	4.413764s	Success
thread.c	Success	None	0.045614s	4.410270s	Success
tls_test.c	Success	None	0.066212s	4.440851s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	0
Number of Successes	0
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

wasm harness

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	208
Number of Successes	201
Number of Failures	7
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	2
Number of Unknown Failure	3
Number of C Compiler and Wasm Output mismatch	2
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	0.045620s	0.126239s	Success
chdir_getcwd.c	Success	None	0.046642s	0.094556s	Success
chmod.c	Success	None	0.051759s	0.103889s	Success
clock_gettime_highlevel.c	Success	None	0.117353s	0.155450s	Success
clock_gettime_simple.c	Success	None	0.040517s	0.087513s	Success
cloexec.c	Success	None	0.051954s	0.107708s	Success
close.c	Success	None	0.057893s	0.117444s	Success
creat_access.c	Success	None	0.049404s	0.096062s	Success
doubleclose.c	Success	None	0.041325s	0.079124s	Success
dup.c	Success	None	0.042234s	0.093358s	Success
dup2.c	Success	None	0.047633s	0.094056s	Success
dup3.c	Success	None	0.045459s	0.093474s	Success
dupwrite.c	Success	None	0.049794s	0.093950s	Success
etc_conf.c	Success	None	0.043943s	0.097134s	Success
fchdir.c	Success	None	0.052673s	0.104238s	Success
fchmod.c	Success	None	0.051047s	0.102455s	Success
fcntl.c	Success	None	0.048459s	0.107219s	Success
fdatasync.c	Success	None	0.048421s	0.091279s	Success
filetest.c	Failure	Unknown_Failure	0.049248s	0.092867s	failed to run main module Caused by: 0: failed to invoke command default 1: memory fault at wasm address 0x801000 in linear memory of size 0x100000000 2: wasm trap: out of bounds memory access
filetest1000.c	Failure	Unknown_Failure	0.057070s	0.094470s	failed to run main module Caused by: 0: failed to invoke command default 1: memory fault at wasm address 0x801000 in linear memory of size 0x100000000 2: wasm trap: out of bounds memory access
flock.c	Success	None	0.058469s	0.124178s	Success
fstat.c	Success	None	0.051026s	0.103874s	Success
fstatfs.c	Success	None	0.046086s	0.089440s	Success
fsync.c	Success	None	0.048595s	0.092099s	Success
ftruncate.c	Success	None	0.053241s	0.286983s	Success
getcwd.c	Success	None	0.045606s	0.089320s	Success
getpgid.c	Success	None	0.042916s	0.084659s	Success
getrandom.c	Success	None	0.050060s	0.107630s	Success
ioctl.c	Success	None	0.052241s	0.099870s	Success
link.c	Success	None	0.053033s	0.144947s	Success
locale_test.c	Success	None	0.062905s	0.689154s	Success
lseek.c	Success	None	0.054266s	0.192786s	Success
lstat.c	Success	None	0.053431s	0.110010s	Success
mkdir_rmdir.c	Success	None	0.049706s	0.096318s	Success
mkfifo_test.c	Success	None	0.055536s	0.134980s	Success
mknod.c	Success	None	0.048559s	0.102117s	Success
nocancel_io.c	Success	None	0.054197s	0.124564s	Success
open.c	Success	None	0.044626s	0.086063s	Success
openat.c	Success	None	0.045611s	0.093473s	Success
path_conversion_safety.c	Success	None	0.055091s	0.112728s	Success
ppoll.c	Success	None	0.053838s	0.104731s	Success
pread_pwrite.c	Success	None	0.046533s	0.096366s	Success
preadv_pwritev.c	Success	None	0.052201s	0.108832s	Success
printf.c	Success	None	0.040958s	0.081091s	Success
prlimit64.c	Success	None	0.042796s	0.086529s	Success
read.c	Success	None	0.050642s	0.103953s	Success
readbytes.c	Success	None	0.046955s	0.090988s	Success
readdir_basic.c	Success	None	0.053971s	0.120216s	Success
readlink.c	Success	None	0.049154s	0.100503s	Success
readlinkat.c	Success	None	0.051373s	0.105169s	Success
readv_writev_test.c	Success	None	0.051819s	0.105243s	Success
rename.c	Success	None	0.051775s	0.098145s	Success
sc-writev.c	Success	None	0.048114s	0.094624s	Success
stat.c	Success	None	0.050288s	0.102340s	Success
statfs.c	Failure	Unknown_Failure	0.043618s	0.087327s	/tmp/wasmtest_artifacts_cbawrdg2/file_tests/deterministic/statfs.c:17: int main(): Assertion `statfs("statfs_test.txt", &st) == 0' failed. failed to run main module Caused by: 0: failed to invoke command default 1: wasm trap: wasm `unreachable` instruction executed
symlink.c	Success	None	0.051405s	0.124860s	Success
sync_file_range.c	Success	None	0.047789s	0.092287s	Success
timespec_time_t_compat.c	Success	None	0.046497s	0.090822s	Success
truncate.c	Success	None	0.051172s	0.110233s	Success
unlink.c	Success	None	0.051745s	0.132439s	Success
unlinkat.c	Success	None	0.050948s	0.111350s	Success
write.c	Success	None	0.042493s	0.080820s	Success
writeloop.c	Success	None	0.053264s	0.098328s	Success
writepartial.c	Success	None	0.051239s	0.092844s	Success
writev.c	Success	None	0.050787s	0.100840s	Success
Math Tests
math_link_smoke.c	Success	None	0.053793s	0.089242s	Success
math_tests.c	Success	None	0.060568s	0.115486s	Success
Memory Tests
brk.c	Success	None	0.047282s	0.091502s	Success
fork_large_memory.c	Failure	Output_mismatch	0.080848s	0.369233s	=== Expected Output === Test 1 PASS: large heap survives fork Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 4 PASS: guard page + mprotect survives fork Test 5 PASS: fragmented mmaps survive fork Test 6 PASS: socket + large buffer survives fork Test 7 PASS: mmap/munmap holes survive fork All tests passed. === WASM Output === Test 1 PASS: large heap survives fork Test 2 PASS: mmap region survives fork Test 2 PASS: mmap region survives fork Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 4 PASS: guard page + mprotect survives fork Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 4 PASS: guard page + mprotect survives fork Test 5 PASS: fragmented mmaps survive fork Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 4 PASS: guard page + mprotect survives fork Test 5 PASS: fragmented mmaps survive fork Test 6 PASS: socket + large buffer survives fork Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 4 PASS: guard page + mprotect survives fork Test 5 PASS: fragmented mmaps survive fork Test 6 PASS: socket + large buffer survives fork Test 7 PASS: mmap/munmap holes survive fork All tests passed.
malloc.c	Success	None	0.046687s	0.085065s	Success
malloc_large.c	Success	None	0.046667s	0.084623s	Success
memcpy.c	Success	None	0.044581s	0.085251s	Success
memory_error_test.c	Success	None	0.051982s	0.112911s	Success
mmap.c	Success	None	0.041515s	0.083581s	Success
mmap_aligned.c	Success	None	0.043586s	0.096813s	Success
mmap_complicated.c	Success	None	0.050583s	0.101798s	Success
mmap_file.c	Success	None	0.050007s	0.095433s	Success
mmap_shared.c	Success	None	0.048774s	0.099563s	Success
mmaptest.c	Success	None	0.044971s	0.089111s	Success
mprotect.c	Success	None	0.043933s	0.086466s	Success
mprotect_boundary.c	Success	None	0.044593s	0.095728s	Success
mprotect_end_region.c	Success	None	0.044342s	0.092466s	Success
mprotect_middle_region.c	Success	None	0.043081s	0.089369s	Success
mprotect_multiple_times.c	Success	None	0.042803s	0.089786s	Success
mprotect_same_value.c	Success	None	0.044315s	0.087551s	Success
mprotect_spanning_regions.c	Success	None	0.044312s	0.106541s	Success
munmap_adjacent_shm.c	Success	None	0.046104s	0.102191s	Success
sbrk.c	Success	None	0.044687s	0.087130s	Success
segfault.c	Success	None	0.050676s	0.111525s	Success
shm.c	Success	None	0.049022s	0.102292s	Success
shmtest.c	Success	None	0.043971s	0.089081s	Success
thread_malloc_sequential.c	Success	None	0.051346s	0.122394s	Success
vtable.c	Success	None	0.055138s	0.103543s	Success
Networking Tests
accept4.c	Success	None	0.056041s	0.110955s	Success
dns_resolve_test.c	Success	None	0.049408s	0.096851s	Success
dnstest.c	Success	None	0.049502s	0.096551s	Success
epoll_edge_triggered.c	Success	None	0.207242s	0.512989s	Success
epollcreate1.c	Success	None	0.052309s	0.106535s	Success
error_handling_net.c	Success	None	0.057252s	0.204283s	Success
getaddrinfo_test.c	Success	None	0.053023s	0.134059s	Success
getaddrinfo_unspec.c	Success	None	0.052624s	0.147024s	Success
gethostname.c	Success	None	0.043375s	0.084476s	Success
getifaddrs.c	Success	None	0.051138s	0.099304s	Success
getsockname.c	Success	None	0.054878s	0.102630s	Success
getsockopt.c	Success	None	0.054074s	0.147185s	Success
ipv6_basic.c	Success	None	0.056432s	0.138185s	Success
makepipe.c	Success	None	0.043299s	0.083922s	Success
nonblocking_eagain.c	Success	None	0.054752s	0.153829s	Success
pipe.c	Success	None	0.053095s	0.107156s	Success
pipe2.c	Success	None	0.052065s	0.097673s	Success
pipeinput.c	Success	None	0.053197s	0.117998s	Success
pipeinput2.c	Success	None	0.054520s	0.124586s	Success
pipeonestring.c	Success	None	0.054040s	0.118574s	Success
pipepong.c	Success	None	0.053303s	0.119841s	Success
pipewrite.c	Success	None	0.047501s	0.096409s	Success
poll.c	Success	None	0.051146s	0.097282s	Success
recvfrom-sendto.c	Success	None	0.051946s	0.105522s	Success
sendmsg_recvmsg_test.c	Success	None	0.051618s	0.107051s	Success
serverclient.c	Success	None	0.051060s	0.110032s	Success
shutdown.c	Success	None	0.052543s	0.106514s	Success
shutdown_fork.c	Success	None	0.052100s	0.105803s	Success
simple-select.c	Success	None	0.052393s	0.114478s	Success
simple_epoll.c	Success	None	0.052069s	0.101947s	Success
socket.c	Success	None	0.048931s	0.093774s	Success
socket_cloexec.c	Success	None	0.050708s	0.095083s	Success
socket_options_advanced.c	Success	None	0.059362s	0.182852s	Success
socketepoll.c	Success	None	0.050955s	0.094788s	Success
socketpair.c	Success	None	0.049299s	0.102976s	Success
socketselect.c	Success	None	0.049676s	0.100121s	Success
udp_send_recv.c	Success	None	0.158227s	0.253605s	Success
uds-getsockname.c	Success	None	0.051296s	0.095914s	Success
uds-nb-select.c	Success	None	2.059866s	2.144684s	Success
uds-serverclient.c	Success	None	0.054113s	0.123876s	Success
uds-socketselect.c	Success	None	0.050559s	0.104408s	Success
writev_socket.c	Success	None	0.053715s	0.134498s	Success
Process Tests
barrier_test.c	Success	None	0.049053s	0.098224s	Success
chain_thread.c	Success	None	1.051377s	1.104444s	Success
ctor_syscall_test.c	Success	None	0.040358s	0.081829s	Success
cxa_atexit_test.c	Success	None	0.047018s	0.088870s	Success
execve_shebang.c	Success	None	0.050695s	0.094968s	Success
exit.c	Success	None	0.052077s	0.089259s	Success
exit_failure.c	Success	None	0.049180s	0.096476s	Success
exit_group_thread.c	Success	None	0.051477s	0.104628s	Success
flockfile_test.c	Success	None	0.050429s	0.106116s	Success
fork2malloc.c	Success	None	0.051353s	0.101894s	Success
fork_select.c	Success	None	0.049730s	0.104698s	Success
fork_simple.c	Success	None	0.049039s	0.094678s	Success
fork_syscall.c	Success	None	0.054306s	0.229821s	Success
fork_tls_ctype.c	Success	None	0.052890s	0.117661s	Success
forkandopen.c	Success	None	0.051835s	0.108825s	Success
forkdup.c	Success	None	0.054998s	0.103937s	Success
forkexecuid.c	Success	None	0.049675s	0.108830s	Success
forkexecv-arg.c	Success	None	0.048768s	0.100046s	Success
forkexecv.c	Success	None	0.048653s	0.096862s	Success
forkfiles.c	Success	None	0.051154s	0.105456s	Success
forkmalloc.c	Success	None	0.051537s	0.097479s	Success
forknodup.c	Success	None	0.051410s	0.106878s	Success
function-ptr.c	Success	None	0.045303s	0.086882s	Success
getegid_syscall.c	Success	None	0.050395s	0.206923s	Success
getgid_syscall.c	Success	None	0.051077s	0.202113s	Success
getpid.c	Success	None	0.043606s	0.083544s	Success
getpid_syscall.c	Success	None	0.052409s	0.227643s	Success
getppid.c	Success	None	0.050680s	0.097167s	Success
getppid_syscall.c	Success	None	0.054209s	0.178919s	Success
getuid.c	Success	None	0.050295s	0.095308s	Success
getuid_syscall.c	Success	None	0.049396s	0.138399s	Success
hello-arg.c	Success	None	0.040951s	0.083636s	Success
hello.c	Success	None	0.040983s	0.080098s	Success
longjmp.c	Success	None	0.043384s	0.084332s	Success
mutex.c	Success	None	2.052763s	2.103798s	Success
printf_deadlock_smoke.c	Success	None	0.060185s	0.130907s	Success
printf_thread_test.c	Success	None	0.049106s	0.104091s	Success
sem_forks.c	Success	None	0.053375s	0.116501s	Success
setsid.c	Success	None	0.043722s	0.084001s	Success
template.c	Success	None	0.050571s	0.114825s	Success
test_exec_nofork.c	Success	None	0.049698s	0.099497s	Success
test_unlink_open_file.c	Success	None	0.045321s	0.085327s	Success
thread-guard.c	Success	None	0.048219s	0.098375s	Success
thread-test.c	Success	None	0.045477s	0.089161s	Success
thread.c	Success	None	0.046079s	0.091184s	Success
thread_cageid_race.c	Success	None	0.045471s	0.126178s	Success
tls_test.c	Success	None	0.048960s	0.102219s	Success
uname.c	Success	None	0.043973s	0.085688s	Success
wait.c	Failure	Output_mismatch	2.048080s	2.099633s	=== Expected Output === Parent detected child finished. Child exited with status 0 === WASM Output === Parent detected child finished. Child exited with status 0
waitpid_anychild.c	Success	None	0.051558s	0.100134s	Success
waitpid_syscall.c	Success	None	1.050939s	1.132434s	Success
waitpid_wnohang.c	Success	None	0.051337s	0.101912s	Success
Signal Tests
alarm.c	Failure	Lind_wasm_Timeout	7.049648s	0.094670s	Timed Out (timeout: 30s)
eintr_fork_signal.c	Success	None	1.052174s	1.111713s	Success
kill.c	Success	None	1.052225s	1.103239s	Success
setitimer.c	Failure	Lind_wasm_Timeout	7.050175s	0.085670s	Timed Out (timeout: 30s)
sigalrm.c	Success	None	2.051166s	2.107677s	Success
sigaltstack.c	Success	None	0.053172s	0.103342s	Success
sigchld.c	Success	None	1.051708s	1.099629s	Success
signal-fork.c	Success	None	4.051970s	4.104191s	Success
signal-simple.c	Success	None	0.051757s	0.095193s	Success
signal_SIGCHLD.c	Success	None	0.048905s	0.102538s	Success
signal_fork.c	Success	None	0.047421s	0.102166s	Success
signal_int_ignored.c	Success	None	2.050592s	2.101420s	Success
signal_kill_cleanup.c	Success	None	1.050146s	1.103677s	Success
signal_procmask.c	Success	None	0.045437s	0.094078s	Success
signal_read_interrupt.c	Success	None	0.554566s	0.608233s	Success
signal_recursive.c	Success	None	0.045414s	0.097695s	Success
signal_sa_mask.c	Success	None	0.044420s	0.090077s	Success
signal_select_interrupt.c	Success	None	0.553935s	0.610062s	Success
signal_write_interrupt.c	Success	None	1.053905s	1.112484s	Success
sigpipe.c	Success	None	1.052785s	1.107905s	Success
sigprocmask.c	Success	None	1.050126s	1.103094s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	4
Number of Successes	4
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
Dylink Tests
dlerror.c	Success	None	0.041670s	0.085301s	Success
Memory Tests
mmap-negative1.c	Success	None	0.136093s	0.090248s	Success
mmap-negative2.c	Success	None	0.123420s	0.099694s	Success
Signal Tests
signal_resethand.c	Success	None	1.050210s	1.098906s	Success

github-actions · 2026-04-24T19:38:45Z

End-to-End Test Report

Test Preview

Unified Test Report

grate harness

Metric	Value
Total	12
Success	12
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:
concurrent-request/race-test_grate.c	Success	STDOUT: pass STDERR:
concurrent-request/thread_race_grate.c	Success	STDOUT: [thread_race] Registering handler for cage 2 in grate 1 with fn ptr addr: 3 [thread_race] PASS: 20 threads x 100000 calls returned 10 [thread_race] 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 [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 [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: 4 [Grate\|multi-register_grate] Registering getuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|multi-register_grate] Handling function ptr: 4 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Grate\|multi-register_grate] Handling function ptr: 3 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:
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/diff-cage-args_grate.c	Success	STDOUT: [Grate\|diff-cage-args] Handling function ptr: 3 from cage: 1 [Grate\|diff-cage-args] In open_grate 1 handler for cage: 1 Hello world. FD=-1 [Grate\|diff-cage-args] Handling function ptr: 4 from cage: 1 Goodbye world! ret=4321 buf=helloworld [Grate\|diff-cage-args] PASS 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:

static harness

Test Report

Deterministic 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
Static Tests
fork_simple.c	Success	None	0.053143s	4.413764s	Success
thread.c	Success	None	0.045614s	4.410270s	Success
tls_test.c	Success	None	0.066212s	4.440851s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	0
Number of Successes	0
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

wasm harness

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	208
Number of Successes	201
Number of Failures	7
Number of Compilation Failure Native	0
Number of Runtime Failure Native	0
Number of Segmentation Fault Native	0
Number of Timeout During Native	0
Number of Lind Wasm Compile Failure	0
Number of Lind Wasm Runtime Failure	0
Number of Lind Wasm Segmentation Failure	0
Number of Timeout During Lind Wasm run	2
Number of Unknown Failure	3
Number of C Compiler and Wasm Output mismatch	2
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	0.045620s	0.126239s	Success
chdir_getcwd.c	Success	None	0.046642s	0.094556s	Success
chmod.c	Success	None	0.051759s	0.103889s	Success
clock_gettime_highlevel.c	Success	None	0.117353s	0.155450s	Success
clock_gettime_simple.c	Success	None	0.040517s	0.087513s	Success
cloexec.c	Success	None	0.051954s	0.107708s	Success
close.c	Success	None	0.057893s	0.117444s	Success
creat_access.c	Success	None	0.049404s	0.096062s	Success
doubleclose.c	Success	None	0.041325s	0.079124s	Success
dup.c	Success	None	0.042234s	0.093358s	Success
dup2.c	Success	None	0.047633s	0.094056s	Success
dup3.c	Success	None	0.045459s	0.093474s	Success
dupwrite.c	Success	None	0.049794s	0.093950s	Success
etc_conf.c	Success	None	0.043943s	0.097134s	Success
fchdir.c	Success	None	0.052673s	0.104238s	Success
fchmod.c	Success	None	0.051047s	0.102455s	Success
fcntl.c	Success	None	0.048459s	0.107219s	Success
fdatasync.c	Success	None	0.048421s	0.091279s	Success
filetest.c	Failure	Unknown_Failure	0.049248s	0.092867s	failed to run main module Caused by: 0: failed to invoke command default 1: memory fault at wasm address 0x801000 in linear memory of size 0x100000000 2: wasm trap: out of bounds memory access
filetest1000.c	Failure	Unknown_Failure	0.057070s	0.094470s	failed to run main module Caused by: 0: failed to invoke command default 1: memory fault at wasm address 0x801000 in linear memory of size 0x100000000 2: wasm trap: out of bounds memory access
flock.c	Success	None	0.058469s	0.124178s	Success
fstat.c	Success	None	0.051026s	0.103874s	Success
fstatfs.c	Success	None	0.046086s	0.089440s	Success
fsync.c	Success	None	0.048595s	0.092099s	Success
ftruncate.c	Success	None	0.053241s	0.286983s	Success
getcwd.c	Success	None	0.045606s	0.089320s	Success
getpgid.c	Success	None	0.042916s	0.084659s	Success
getrandom.c	Success	None	0.050060s	0.107630s	Success
ioctl.c	Success	None	0.052241s	0.099870s	Success
link.c	Success	None	0.053033s	0.144947s	Success
locale_test.c	Success	None	0.062905s	0.689154s	Success
lseek.c	Success	None	0.054266s	0.192786s	Success
lstat.c	Success	None	0.053431s	0.110010s	Success
mkdir_rmdir.c	Success	None	0.049706s	0.096318s	Success
mkfifo_test.c	Success	None	0.055536s	0.134980s	Success
mknod.c	Success	None	0.048559s	0.102117s	Success
nocancel_io.c	Success	None	0.054197s	0.124564s	Success
open.c	Success	None	0.044626s	0.086063s	Success
openat.c	Success	None	0.045611s	0.093473s	Success
path_conversion_safety.c	Success	None	0.055091s	0.112728s	Success
ppoll.c	Success	None	0.053838s	0.104731s	Success
pread_pwrite.c	Success	None	0.046533s	0.096366s	Success
preadv_pwritev.c	Success	None	0.052201s	0.108832s	Success
printf.c	Success	None	0.040958s	0.081091s	Success
prlimit64.c	Success	None	0.042796s	0.086529s	Success
read.c	Success	None	0.050642s	0.103953s	Success
readbytes.c	Success	None	0.046955s	0.090988s	Success
readdir_basic.c	Success	None	0.053971s	0.120216s	Success
readlink.c	Success	None	0.049154s	0.100503s	Success
readlinkat.c	Success	None	0.051373s	0.105169s	Success
readv_writev_test.c	Success	None	0.051819s	0.105243s	Success
rename.c	Success	None	0.051775s	0.098145s	Success
sc-writev.c	Success	None	0.048114s	0.094624s	Success
stat.c	Success	None	0.050288s	0.102340s	Success
statfs.c	Failure	Unknown_Failure	0.043618s	0.087327s	/tmp/wasmtest_artifacts_cbawrdg2/file_tests/deterministic/statfs.c:17: int main(): Assertion `statfs("statfs_test.txt", &st) == 0' failed. failed to run main module Caused by: 0: failed to invoke command default 1: wasm trap: wasm `unreachable` instruction executed
symlink.c	Success	None	0.051405s	0.124860s	Success
sync_file_range.c	Success	None	0.047789s	0.092287s	Success
timespec_time_t_compat.c	Success	None	0.046497s	0.090822s	Success
truncate.c	Success	None	0.051172s	0.110233s	Success
unlink.c	Success	None	0.051745s	0.132439s	Success
unlinkat.c	Success	None	0.050948s	0.111350s	Success
write.c	Success	None	0.042493s	0.080820s	Success
writeloop.c	Success	None	0.053264s	0.098328s	Success
writepartial.c	Success	None	0.051239s	0.092844s	Success
writev.c	Success	None	0.050787s	0.100840s	Success
Math Tests
math_link_smoke.c	Success	None	0.053793s	0.089242s	Success
math_tests.c	Success	None	0.060568s	0.115486s	Success
Memory Tests
brk.c	Success	None	0.047282s	0.091502s	Success
fork_large_memory.c	Failure	Output_mismatch	0.080848s	0.369233s	=== Expected Output === Test 1 PASS: large heap survives fork Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 4 PASS: guard page + mprotect survives fork Test 5 PASS: fragmented mmaps survive fork Test 6 PASS: socket + large buffer survives fork Test 7 PASS: mmap/munmap holes survive fork All tests passed. === WASM Output === Test 1 PASS: large heap survives fork Test 2 PASS: mmap region survives fork Test 2 PASS: mmap region survives fork Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 4 PASS: guard page + mprotect survives fork Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 4 PASS: guard page + mprotect survives fork Test 5 PASS: fragmented mmaps survive fork Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 4 PASS: guard page + mprotect survives fork Test 5 PASS: fragmented mmaps survive fork Test 6 PASS: socket + large buffer survives fork Test 2 PASS: mmap region survives fork Test 3 PASS: nested fork with heap growth Test 4 PASS: guard page + mprotect survives fork Test 5 PASS: fragmented mmaps survive fork Test 6 PASS: socket + large buffer survives fork Test 7 PASS: mmap/munmap holes survive fork All tests passed.
malloc.c	Success	None	0.046687s	0.085065s	Success
malloc_large.c	Success	None	0.046667s	0.084623s	Success
memcpy.c	Success	None	0.044581s	0.085251s	Success
memory_error_test.c	Success	None	0.051982s	0.112911s	Success
mmap.c	Success	None	0.041515s	0.083581s	Success
mmap_aligned.c	Success	None	0.043586s	0.096813s	Success
mmap_complicated.c	Success	None	0.050583s	0.101798s	Success
mmap_file.c	Success	None	0.050007s	0.095433s	Success
mmap_shared.c	Success	None	0.048774s	0.099563s	Success
mmaptest.c	Success	None	0.044971s	0.089111s	Success
mprotect.c	Success	None	0.043933s	0.086466s	Success
mprotect_boundary.c	Success	None	0.044593s	0.095728s	Success
mprotect_end_region.c	Success	None	0.044342s	0.092466s	Success
mprotect_middle_region.c	Success	None	0.043081s	0.089369s	Success
mprotect_multiple_times.c	Success	None	0.042803s	0.089786s	Success
mprotect_same_value.c	Success	None	0.044315s	0.087551s	Success
mprotect_spanning_regions.c	Success	None	0.044312s	0.106541s	Success
munmap_adjacent_shm.c	Success	None	0.046104s	0.102191s	Success
sbrk.c	Success	None	0.044687s	0.087130s	Success
segfault.c	Success	None	0.050676s	0.111525s	Success
shm.c	Success	None	0.049022s	0.102292s	Success
shmtest.c	Success	None	0.043971s	0.089081s	Success
thread_malloc_sequential.c	Success	None	0.051346s	0.122394s	Success
vtable.c	Success	None	0.055138s	0.103543s	Success
Networking Tests
accept4.c	Success	None	0.056041s	0.110955s	Success
dns_resolve_test.c	Success	None	0.049408s	0.096851s	Success
dnstest.c	Success	None	0.049502s	0.096551s	Success
epoll_edge_triggered.c	Success	None	0.207242s	0.512989s	Success
epollcreate1.c	Success	None	0.052309s	0.106535s	Success
error_handling_net.c	Success	None	0.057252s	0.204283s	Success
getaddrinfo_test.c	Success	None	0.053023s	0.134059s	Success
getaddrinfo_unspec.c	Success	None	0.052624s	0.147024s	Success
gethostname.c	Success	None	0.043375s	0.084476s	Success
getifaddrs.c	Success	None	0.051138s	0.099304s	Success
getsockname.c	Success	None	0.054878s	0.102630s	Success
getsockopt.c	Success	None	0.054074s	0.147185s	Success
ipv6_basic.c	Success	None	0.056432s	0.138185s	Success
makepipe.c	Success	None	0.043299s	0.083922s	Success
nonblocking_eagain.c	Success	None	0.054752s	0.153829s	Success
pipe.c	Success	None	0.053095s	0.107156s	Success
pipe2.c	Success	None	0.052065s	0.097673s	Success
pipeinput.c	Success	None	0.053197s	0.117998s	Success
pipeinput2.c	Success	None	0.054520s	0.124586s	Success
pipeonestring.c	Success	None	0.054040s	0.118574s	Success
pipepong.c	Success	None	0.053303s	0.119841s	Success
pipewrite.c	Success	None	0.047501s	0.096409s	Success
poll.c	Success	None	0.051146s	0.097282s	Success
recvfrom-sendto.c	Success	None	0.051946s	0.105522s	Success
sendmsg_recvmsg_test.c	Success	None	0.051618s	0.107051s	Success
serverclient.c	Success	None	0.051060s	0.110032s	Success
shutdown.c	Success	None	0.052543s	0.106514s	Success
shutdown_fork.c	Success	None	0.052100s	0.105803s	Success
simple-select.c	Success	None	0.052393s	0.114478s	Success
simple_epoll.c	Success	None	0.052069s	0.101947s	Success
socket.c	Success	None	0.048931s	0.093774s	Success
socket_cloexec.c	Success	None	0.050708s	0.095083s	Success
socket_options_advanced.c	Success	None	0.059362s	0.182852s	Success
socketepoll.c	Success	None	0.050955s	0.094788s	Success
socketpair.c	Success	None	0.049299s	0.102976s	Success
socketselect.c	Success	None	0.049676s	0.100121s	Success
udp_send_recv.c	Success	None	0.158227s	0.253605s	Success
uds-getsockname.c	Success	None	0.051296s	0.095914s	Success
uds-nb-select.c	Success	None	2.059866s	2.144684s	Success
uds-serverclient.c	Success	None	0.054113s	0.123876s	Success
uds-socketselect.c	Success	None	0.050559s	0.104408s	Success
writev_socket.c	Success	None	0.053715s	0.134498s	Success
Process Tests
barrier_test.c	Success	None	0.049053s	0.098224s	Success
chain_thread.c	Success	None	1.051377s	1.104444s	Success
ctor_syscall_test.c	Success	None	0.040358s	0.081829s	Success
cxa_atexit_test.c	Success	None	0.047018s	0.088870s	Success
execve_shebang.c	Success	None	0.050695s	0.094968s	Success
exit.c	Success	None	0.052077s	0.089259s	Success
exit_failure.c	Success	None	0.049180s	0.096476s	Success
exit_group_thread.c	Success	None	0.051477s	0.104628s	Success
flockfile_test.c	Success	None	0.050429s	0.106116s	Success
fork2malloc.c	Success	None	0.051353s	0.101894s	Success
fork_select.c	Success	None	0.049730s	0.104698s	Success
fork_simple.c	Success	None	0.049039s	0.094678s	Success
fork_syscall.c	Success	None	0.054306s	0.229821s	Success
fork_tls_ctype.c	Success	None	0.052890s	0.117661s	Success
forkandopen.c	Success	None	0.051835s	0.108825s	Success
forkdup.c	Success	None	0.054998s	0.103937s	Success
forkexecuid.c	Success	None	0.049675s	0.108830s	Success
forkexecv-arg.c	Success	None	0.048768s	0.100046s	Success
forkexecv.c	Success	None	0.048653s	0.096862s	Success
forkfiles.c	Success	None	0.051154s	0.105456s	Success
forkmalloc.c	Success	None	0.051537s	0.097479s	Success
forknodup.c	Success	None	0.051410s	0.106878s	Success
function-ptr.c	Success	None	0.045303s	0.086882s	Success
getegid_syscall.c	Success	None	0.050395s	0.206923s	Success
getgid_syscall.c	Success	None	0.051077s	0.202113s	Success
getpid.c	Success	None	0.043606s	0.083544s	Success
getpid_syscall.c	Success	None	0.052409s	0.227643s	Success
getppid.c	Success	None	0.050680s	0.097167s	Success
getppid_syscall.c	Success	None	0.054209s	0.178919s	Success
getuid.c	Success	None	0.050295s	0.095308s	Success
getuid_syscall.c	Success	None	0.049396s	0.138399s	Success
hello-arg.c	Success	None	0.040951s	0.083636s	Success
hello.c	Success	None	0.040983s	0.080098s	Success
longjmp.c	Success	None	0.043384s	0.084332s	Success
mutex.c	Success	None	2.052763s	2.103798s	Success
printf_deadlock_smoke.c	Success	None	0.060185s	0.130907s	Success
printf_thread_test.c	Success	None	0.049106s	0.104091s	Success
sem_forks.c	Success	None	0.053375s	0.116501s	Success
setsid.c	Success	None	0.043722s	0.084001s	Success
template.c	Success	None	0.050571s	0.114825s	Success
test_exec_nofork.c	Success	None	0.049698s	0.099497s	Success
test_unlink_open_file.c	Success	None	0.045321s	0.085327s	Success
thread-guard.c	Success	None	0.048219s	0.098375s	Success
thread-test.c	Success	None	0.045477s	0.089161s	Success
thread.c	Success	None	0.046079s	0.091184s	Success
thread_cageid_race.c	Success	None	0.045471s	0.126178s	Success
tls_test.c	Success	None	0.048960s	0.102219s	Success
uname.c	Success	None	0.043973s	0.085688s	Success
wait.c	Failure	Output_mismatch	2.048080s	2.099633s	=== Expected Output === Parent detected child finished. Child exited with status 0 === WASM Output === Parent detected child finished. Child exited with status 0
waitpid_anychild.c	Success	None	0.051558s	0.100134s	Success
waitpid_syscall.c	Success	None	1.050939s	1.132434s	Success
waitpid_wnohang.c	Success	None	0.051337s	0.101912s	Success
Signal Tests
alarm.c	Failure	Lind_wasm_Timeout	7.049648s	0.094670s	Timed Out (timeout: 30s)
eintr_fork_signal.c	Success	None	1.052174s	1.111713s	Success
kill.c	Success	None	1.052225s	1.103239s	Success
setitimer.c	Failure	Lind_wasm_Timeout	7.050175s	0.085670s	Timed Out (timeout: 30s)
sigalrm.c	Success	None	2.051166s	2.107677s	Success
sigaltstack.c	Success	None	0.053172s	0.103342s	Success
sigchld.c	Success	None	1.051708s	1.099629s	Success
signal-fork.c	Success	None	4.051970s	4.104191s	Success
signal-simple.c	Success	None	0.051757s	0.095193s	Success
signal_SIGCHLD.c	Success	None	0.048905s	0.102538s	Success
signal_fork.c	Success	None	0.047421s	0.102166s	Success
signal_int_ignored.c	Success	None	2.050592s	2.101420s	Success
signal_kill_cleanup.c	Success	None	1.050146s	1.103677s	Success
signal_procmask.c	Success	None	0.045437s	0.094078s	Success
signal_read_interrupt.c	Success	None	0.554566s	0.608233s	Success
signal_recursive.c	Success	None	0.045414s	0.097695s	Success
signal_sa_mask.c	Success	None	0.044420s	0.090077s	Success
signal_select_interrupt.c	Success	None	0.553935s	0.610062s	Success
signal_write_interrupt.c	Success	None	1.053905s	1.112484s	Success
sigpipe.c	Success	None	1.052785s	1.107905s	Success
sigprocmask.c	Success	None	1.050126s	1.103094s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	4
Number of Successes	4
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
Dylink Tests
dlerror.c	Success	None	0.041670s	0.085301s	Success
Memory Tests
mmap-negative1.c	Success	None	0.136093s	0.090248s	Success
mmap-negative2.c	Success	None	0.123420s	0.099694s	Success
Signal Tests
signal_resethand.c	Success	None	1.050210s	1.098906s	Success

- filetest.c, filetest1000.c: fix OOB write buffer[WRITE_BUFFER_SIZE] to buffer[WRITE_BUFFER_SIZE - 1] - alarm.c, setitimer.c: add volatile to signal_counter so O2 doesn't optimize out the spin loop - wait.c: convert to asserts, remove sleep and non-deterministic output - fork_large_memory.c: remove intermediate printf, keep single final print

github-actions · 2026-04-26T19:20:18Z

End-to-End Test Report

Test Preview

Unified Test Report

grate harness

Metric	Value
Total	12
Success	12
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:
concurrent-request/race-test_grate.c	Success	STDOUT: pass STDERR:
concurrent-request/thread_race_grate.c	Success	STDOUT: [thread_race] Registering handler for cage 2 in grate 1 with fn ptr addr: 3 [thread_race] PASS: 20 threads x 100000 calls returned 10 [thread_race] 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 [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 [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: 4 [Grate\|multi-register_grate] Registering getuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|multi-register_grate] Handling function ptr: 4 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Grate\|multi-register_grate] Handling function ptr: 3 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:
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/diff-cage-args_grate.c	Success	STDOUT: [Grate\|diff-cage-args] Handling function ptr: 3 from cage: 1 [Grate\|diff-cage-args] In open_grate 1 handler for cage: 1 Hello world. FD=-1 [Grate\|diff-cage-args] Handling function ptr: 4 from cage: 1 Goodbye world! ret=4321 buf=helloworld [Grate\|diff-cage-args] PASS 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:

static harness

Test Report

Deterministic 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
Static Tests
fork_simple.c	Success	None	0.056213s	4.305582s	Success
thread.c	Success	None	0.049863s	4.391545s	Success
tls_test.c	Success	None	0.061188s	4.393375s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	0
Number of Successes	0
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

wasm harness

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	208
Number of Successes	207
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	0.050182s	0.135506s	Success
chdir_getcwd.c	Success	None	0.052930s	0.103695s	Success
chmod.c	Success	None	0.055184s	0.107706s	Success
clock_gettime_highlevel.c	Success	None	0.122231s	0.167412s	Success
clock_gettime_simple.c	Success	None	0.046180s	0.091470s	Success
cloexec.c	Success	None	0.054352s	0.120415s	Success
close.c	Success	None	0.062245s	0.142400s	Success
creat_access.c	Success	None	0.053159s	0.100940s	Success
doubleclose.c	Success	None	0.046553s	0.088001s	Success
dup.c	Success	None	0.047201s	0.100336s	Success
dup2.c	Success	None	0.051876s	0.100198s	Success
dup3.c	Success	None	0.050233s	0.100428s	Success
dupwrite.c	Success	None	0.053013s	0.097968s	Success
etc_conf.c	Success	None	0.048516s	0.103708s	Success
fchdir.c	Success	None	0.055355s	0.110731s	Success
fchmod.c	Success	None	0.056481s	0.109485s	Success
fcntl.c	Success	None	0.052779s	0.113397s	Success
fdatasync.c	Success	None	0.052119s	0.096562s	Success
filetest.c	Success	None	0.052616s	0.098341s	Success
filetest1000.c	Success	None	0.061939s	0.115166s	Success
flock.c	Success	None	0.062151s	0.127722s	Success
fstat.c	Success	None	0.054686s	0.109421s	Success
fstatfs.c	Success	None	0.048899s	0.095000s	Success
fsync.c	Success	None	0.058608s	0.109120s	Success
ftruncate.c	Success	None	0.056355s	0.288339s	Success
getcwd.c	Success	None	0.049884s	0.093897s	Success
getpgid.c	Success	None	0.047917s	0.089988s	Success
getrandom.c	Success	None	0.052234s	0.109636s	Success
ioctl.c	Success	None	0.054674s	0.105725s	Success
link.c	Success	None	0.056388s	0.148169s	Success
locale_test.c	Success	None	0.063668s	0.702627s	Success
lseek.c	Success	None	0.056784s	0.197390s	Success
lstat.c	Success	None	0.055797s	0.115113s	Success
mkdir_rmdir.c	Success	None	0.053527s	0.100772s	Success
mkfifo_test.c	Success	None	0.057927s	0.139036s	Success
mknod.c	Success	None	0.052291s	0.108201s	Success
nocancel_io.c	Success	None	0.055663s	0.126946s	Success
open.c	Success	None	0.048286s	0.091456s	Success
openat.c	Success	None	0.048659s	0.097728s	Success
path_conversion_safety.c	Success	None	0.057329s	0.118391s	Success
ppoll.c	Success	None	0.055872s	0.107906s	Success
pread_pwrite.c	Success	None	0.052608s	0.103330s	Success
preadv_pwritev.c	Success	None	0.054866s	0.115205s	Success
printf.c	Success	None	0.045787s	0.086403s	Success
prlimit64.c	Success	None	0.047183s	0.092625s	Success
read.c	Success	None	0.053469s	0.107973s	Success
readbytes.c	Success	None	0.050372s	0.095271s	Success
readdir_basic.c	Success	None	0.056779s	0.125787s	Success
readlink.c	Success	None	0.053020s	0.105206s	Success
readlinkat.c	Success	None	0.055389s	0.111491s	Success
readv_writev_test.c	Success	None	0.059529s	0.110245s	Success
rename.c	Success	None	0.055085s	0.104127s	Success
sc-writev.c	Success	None	0.051685s	0.100523s	Success
stat.c	Success	None	0.053953s	0.107944s	Success
statfs.c	Failure	Unknown_Failure	0.047902s	0.093226s	/tmp/wasmtest_artifacts_b3_0e03h/file_tests/deterministic/statfs.c:17: int main(): Assertion `statfs("statfs_test.txt", &st) == 0' failed. failed to run main module Caused by: 0: failed to invoke command default 1: wasm trap: wasm `unreachable` instruction executed
symlink.c	Success	None	0.055328s	0.130796s	Success
sync_file_range.c	Success	None	0.051294s	0.097501s	Success
timespec_time_t_compat.c	Success	None	0.050681s	0.095415s	Success
truncate.c	Success	None	0.055769s	0.117776s	Success
unlink.c	Success	None	0.055189s	0.137188s	Success
unlinkat.c	Success	None	0.054667s	0.115719s	Success
write.c	Success	None	0.047424s	0.087613s	Success
writeloop.c	Success	None	0.055254s	0.101906s	Success
writepartial.c	Success	None	0.054596s	0.097262s	Success
writev.c	Success	None	0.054651s	0.106475s	Success
Math Tests
math_link_smoke.c	Success	None	0.057618s	0.094432s	Success
math_tests.c	Success	None	0.063426s	0.119952s	Success
Memory Tests
brk.c	Success	None	0.051798s	0.097698s	Success
fork_large_memory.c	Success	None	0.082738s	0.486764s	Success
malloc.c	Success	None	0.049578s	0.089613s	Success
malloc_large.c	Success	None	0.049512s	0.090420s	Success
memcpy.c	Success	None	0.048869s	0.090984s	Success
memory_error_test.c	Success	None	0.055112s	0.117989s	Success
mmap.c	Success	None	0.046587s	0.090089s	Success
mmap_aligned.c	Success	None	0.047917s	0.102662s	Success
mmap_complicated.c	Success	None	0.053484s	0.107886s	Success
mmap_file.c	Success	None	0.053531s	0.101961s	Success
mmap_shared.c	Success	None	0.052276s	0.103835s	Success
mmaptest.c	Success	None	0.049280s	0.095633s	Success
mprotect.c	Success	None	0.048092s	0.092205s	Success
mprotect_boundary.c	Success	None	0.048038s	0.100361s	Success
mprotect_end_region.c	Success	None	0.047273s	0.095663s	Success
mprotect_middle_region.c	Success	None	0.047772s	0.096261s	Success
mprotect_multiple_times.c	Success	None	0.047698s	0.097929s	Success
mprotect_same_value.c	Success	None	0.047094s	0.094741s	Success
mprotect_spanning_regions.c	Success	None	0.048546s	0.109336s	Success
munmap_adjacent_shm.c	Success	None	0.049611s	0.107505s	Success
sbrk.c	Success	None	0.049611s	0.092773s	Success
segfault.c	Success	None	0.055805s	0.117604s	Success
shm.c	Success	None	0.052738s	0.108955s	Success
shmtest.c	Success	None	0.048294s	0.097178s	Success
thread_malloc_sequential.c	Success	None	0.054782s	0.129348s	Success
vtable.c	Success	None	0.057863s	0.106214s	Success
Networking Tests
accept4.c	Success	None	0.062048s	0.117634s	Success
dns_resolve_test.c	Success	None	0.052811s	0.102563s	Success
dnstest.c	Success	None	0.053135s	0.102467s	Success
epoll_edge_triggered.c	Success	None	0.209734s	0.515352s	Success
epollcreate1.c	Success	None	0.054827s	0.110624s	Success
error_handling_net.c	Success	None	0.061615s	0.209668s	Success
getaddrinfo_test.c	Success	None	0.056644s	0.139779s	Success
getaddrinfo_unspec.c	Success	None	0.055384s	0.119449s	Success
gethostname.c	Success	None	0.047809s	0.089856s	Success
getifaddrs.c	Success	None	0.057548s	0.107381s	Success
getsockname.c	Success	None	0.058548s	0.104416s	Success
getsockopt.c	Success	None	0.057429s	0.149770s	Success
ipv6_basic.c	Success	None	0.058731s	0.142740s	Success
makepipe.c	Success	None	0.047419s	0.088904s	Success
nonblocking_eagain.c	Success	None	0.057795s	0.158609s	Success
pipe.c	Success	None	0.056397s	0.110574s	Success
pipe2.c	Success	None	0.054868s	0.102804s	Success
pipeinput.c	Success	None	0.056535s	0.121240s	Success
pipeinput2.c	Success	None	0.056499s	0.127958s	Success
pipeonestring.c	Success	None	0.056260s	0.123368s	Success
pipepong.c	Success	None	0.055264s	0.122718s	Success
pipewrite.c	Success	None	0.050180s	0.100421s	Success
poll.c	Success	None	0.053940s	0.099493s	Success
recvfrom-sendto.c	Success	None	0.055349s	0.108050s	Success
sendmsg_recvmsg_test.c	Success	None	0.054873s	0.110549s	Success
serverclient.c	Success	None	0.055224s	0.114878s	Success
shutdown.c	Success	None	0.056118s	0.111377s	Success
shutdown_fork.c	Success	None	0.055386s	0.110583s	Success
simple-select.c	Success	None	0.055982s	0.119641s	Success
simple_epoll.c	Success	None	0.054266s	0.104945s	Success
socket.c	Success	None	0.052443s	0.098571s	Success
socket_cloexec.c	Success	None	0.056144s	0.105321s	Success
socket_options_advanced.c	Success	None	0.059030s	0.185959s	Success
socketepoll.c	Success	None	0.053288s	0.101195s	Success
socketpair.c	Success	None	0.053173s	0.107437s	Success
socketselect.c	Success	None	0.053976s	0.105600s	Success
udp_send_recv.c	Success	None	0.160554s	0.253903s	Success
uds-getsockname.c	Success	None	0.055706s	0.103997s	Success
uds-nb-select.c	Success	None	2.063203s	2.149387s	Success
uds-serverclient.c	Success	None	0.057237s	0.126947s	Success
uds-socketselect.c	Success	None	0.054785s	0.108716s	Success
writev_socket.c	Success	None	0.056953s	0.139245s	Success
Process Tests
barrier_test.c	Success	None	0.052422s	0.105351s	Success
chain_thread.c	Success	None	1.055103s	1.110975s	Success
ctor_syscall_test.c	Success	None	0.045676s	0.089850s	Success
cxa_atexit_test.c	Success	None	0.050932s	0.094539s	Success
execve_shebang.c	Success	None	0.053924s	0.100484s	Success
exit.c	Success	None	0.052558s	0.092682s	Success
exit_failure.c	Success	None	0.054163s	0.103451s	Success
exit_group_thread.c	Success	None	0.055208s	0.110334s	Success
flockfile_test.c	Success	None	0.055063s	0.112659s	Success
fork2malloc.c	Success	None	0.055291s	0.106893s	Success
fork_select.c	Success	None	0.053531s	0.110362s	Success
fork_simple.c	Success	None	0.051635s	0.103302s	Success
fork_syscall.c	Success	None	0.058915s	0.235400s	Success
fork_tls_ctype.c	Success	None	0.056174s	0.122708s	Success
forkandopen.c	Success	None	0.055773s	0.114671s	Success
forkdup.c	Success	None	0.057668s	0.109169s	Success
forkexecuid.c	Success	None	0.052508s	0.114038s	Success
forkexecv-arg.c	Success	None	0.052783s	0.104721s	Success
forkexecv.c	Success	None	0.052201s	0.102956s	Success
forkfiles.c	Success	None	0.054866s	0.110488s	Success
forkmalloc.c	Success	None	0.054731s	0.102618s	Success
forknodup.c	Success	None	0.054885s	0.112986s	Success
function-ptr.c	Success	None	0.049535s	0.093224s	Success
getegid_syscall.c	Success	None	0.054900s	0.212456s	Success
getgid_syscall.c	Success	None	0.055361s	0.211273s	Success
getpid.c	Success	None	0.048606s	0.089988s	Success
getpid_syscall.c	Success	None	0.056105s	0.215892s	Success
getppid.c	Success	None	0.054108s	0.102641s	Success
getppid_syscall.c	Success	None	0.058294s	0.183177s	Success
getuid.c	Success	None	0.054150s	0.099780s	Success
getuid_syscall.c	Success	None	0.053277s	0.145178s	Success
hello-arg.c	Success	None	0.045854s	0.088988s	Success
hello.c	Success	None	0.046169s	0.086680s	Success
longjmp.c	Success	None	0.047020s	0.090907s	Success
mutex.c	Success	None	2.056084s	2.108504s	Success
printf_deadlock_smoke.c	Success	None	0.061321s	0.134003s	Success
printf_thread_test.c	Success	None	0.052925s	0.109326s	Success
sem_forks.c	Success	None	0.056208s	0.119365s	Success
setsid.c	Success	None	0.047788s	0.089680s	Success
template.c	Success	None	0.053769s	0.119921s	Success
test_exec_nofork.c	Success	None	0.052482s	0.103596s	Success
test_unlink_open_file.c	Success	None	0.049421s	0.091162s	Success
thread-guard.c	Success	None	0.054906s	0.110023s	Success
thread-test.c	Success	None	0.049645s	0.096815s	Success
thread.c	Success	None	0.049324s	0.095493s	Success
thread_cageid_race.c	Success	None	0.050239s	0.132101s	Success
tls_test.c	Success	None	0.051902s	0.107985s	Success
uname.c	Success	None	0.047949s	0.090563s	Success
wait.c	Success	None	0.051214s	0.108385s	Success
waitpid_anychild.c	Success	None	0.056921s	0.105553s	Success
waitpid_syscall.c	Success	None	1.055092s	1.139279s	Success
waitpid_wnohang.c	Success	None	0.054467s	0.107773s	Success
Signal Tests
alarm.c	Success	None	7.053353s	7.127948s	Success
eintr_fork_signal.c	Success	None	1.055220s	1.118767s	Success
kill.c	Success	None	1.053480s	1.108192s	Success
setitimer.c	Success	None	7.054102s	7.135955s	Success
sigalrm.c	Success	None	2.053894s	2.110905s	Success
sigaltstack.c	Success	None	0.055436s	0.109650s	Success
sigchld.c	Success	None	1.055302s	1.106540s	Success
signal-fork.c	Success	None	4.056668s	4.110200s	Success
signal-simple.c	Success	None	0.055263s	0.102629s	Success
signal_SIGCHLD.c	Success	None	0.052615s	0.108155s	Success
signal_fork.c	Success	None	0.051202s	0.108400s	Success
signal_int_ignored.c	Success	None	2.055046s	2.107563s	Success
signal_kill_cleanup.c	Success	None	1.052286s	1.104841s	Success
signal_procmask.c	Success	None	0.049398s	0.100021s	Success
signal_read_interrupt.c	Success	None	0.557186s	0.613937s	Success
signal_recursive.c	Success	None	0.049562s	0.101053s	Success
signal_sa_mask.c	Success	None	0.049333s	0.097182s	Success
signal_select_interrupt.c	Success	None	0.558394s	0.617156s	Success
signal_write_interrupt.c	Success	None	1.056865s	1.116282s	Success
sigpipe.c	Success	None	1.055656s	1.114661s	Success
sigprocmask.c	Success	None	1.053758s	1.108045s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	4
Number of Successes	4
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
Dylink Tests
dlerror.c	Success	None	0.046640s	0.089857s	Success
Memory Tests
mmap-negative1.c	Success	None	0.129542s	0.111675s	Success
mmap-negative2.c	Success	None	0.124134s	0.110593s	Success
Signal Tests
signal_resethand.c	Success	None	1.052887s	1.105499s	Success

drapl0n · 2026-04-26T19:25:40Z

@rennergade file_tests/deterministic/statfs.c is still failing.

rennergade · 2026-04-26T19:29:11Z

@rennergade file_tests/deterministic/statfs.c is still failing.

yeah looking at that, I don't really understand whats getting optimized out here.

github-actions · 2026-04-27T01:41:20Z

End-to-End Test Report

Test Preview

Unified Test Report

grate harness

Metric	Value
Total	12
Success	12
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:
concurrent-request/race-test_grate.c	Success	STDOUT: pass STDERR:
concurrent-request/thread_race_grate.c	Success	STDOUT: [thread_race] Registering handler for cage 2 in grate 1 with fn ptr addr: 3 [thread_race] PASS: 20 threads x 100000 calls returned 10 [thread_race] 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 [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 [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: 4 [Grate\|multi-register_grate] Registering getuid handler for cage 2 in grate 1 with fn ptr addr: 3 [Grate\|multi-register_grate] Handling function ptr: 4 from cage: 1 [Grate\|multi-register_grate] In multi-register_grate 1 handler for cage: 1 [Grate\|multi-register_grate] Handling function ptr: 3 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:
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/diff-cage-args_grate.c	Success	STDOUT: [Grate\|diff-cage-args] Handling function ptr: 3 from cage: 1 [Grate\|diff-cage-args] In open_grate 1 handler for cage: 1 Hello world. FD=-1 [Grate\|diff-cage-args] Handling function ptr: 4 from cage: 1 Goodbye world! ret=4321 buf=helloworld [Grate\|diff-cage-args] PASS 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:

static harness

Test Report

Deterministic 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
Static Tests
fork_simple.c	Success	None	0.056417s	4.350236s	Success
thread.c	Success	None	0.045999s	4.464828s	Success
tls_test.c	Success	None	0.067177s	4.443078s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	0
Number of Successes	0
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

wasm harness

Test Report

Deterministic Tests

Summary

Metric	Count
Total Test Cases	207
Number of Successes	207
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
File Tests
chartests.c	Success	None	0.048169s	0.127928s	Success
chdir_getcwd.c	Success	None	0.050029s	0.099869s	Success
chmod.c	Success	None	0.055178s	0.106653s	Success
clock_gettime_highlevel.c	Success	None	0.119060s	0.157611s	Success
clock_gettime_simple.c	Success	None	0.044777s	0.090648s	Success
cloexec.c	Success	None	0.052998s	0.112174s	Success
close.c	Success	None	0.058846s	0.119263s	Success
creat_access.c	Success	None	0.050819s	0.099213s	Success
doubleclose.c	Success	None	0.042559s	0.081659s	Success
dup.c	Success	None	0.044314s	0.095826s	Success
dup2.c	Success	None	0.049498s	0.095353s	Success
dup3.c	Success	None	0.048015s	0.095929s	Success
dupwrite.c	Success	None	0.050773s	0.094310s	Success
etc_conf.c	Success	None	0.046430s	0.099552s	Success
fchdir.c	Success	None	0.054326s	0.108583s	Success
fchmod.c	Success	None	0.054154s	0.108437s	Success
fcntl.c	Success	None	0.050762s	0.108134s	Success
fdatasync.c	Success	None	0.050714s	0.094183s	Success
filetest.c	Success	None	0.051000s	0.093837s	Success
filetest1000.c	Success	None	0.057689s	0.108591s	Success
flock.c	Success	None	0.058063s	0.123911s	Success
fstat.c	Success	None	0.052774s	0.106780s	Success
fstatfs.c	Success	None	0.045157s	0.088386s	Success
fsync.c	Success	None	0.050709s	0.096974s	Success
ftruncate.c	Success	None	0.054399s	0.291068s	Success
getcwd.c	Success	None	0.047284s	0.088435s	Success
getpgid.c	Success	None	0.052138s	0.088725s	Success
getrandom.c	Success	None	0.050378s	0.110816s	Success
ioctl.c	Success	None	0.053874s	0.104348s	Success
link.c	Success	None	0.053767s	0.144282s	Success
locale_test.c	Success	None	0.064085s	0.702492s	Success
lseek.c	Success	None	0.054829s	0.197287s	Success
lstat.c	Success	None	0.054409s	0.112014s	Success
mkdir_rmdir.c	Success	None	0.051171s	0.098802s	Success
mkfifo_test.c	Success	None	0.055759s	0.135870s	Success
mknod.c	Success	None	0.049298s	0.103152s	Success
nocancel_io.c	Success	None	0.055698s	0.129359s	Success
open.c	Success	None	0.044790s	0.086118s	Success
openat.c	Success	None	0.046308s	0.092993s	Success
path_conversion_safety.c	Success	None	0.058783s	0.114853s	Success
ppoll.c	Success	None	0.054357s	0.107287s	Success
pread_pwrite.c	Success	None	0.048398s	0.099061s	Success
preadv_pwritev.c	Success	None	0.053487s	0.112017s	Success
printf.c	Success	None	0.042929s	0.082924s	Success
prlimit64.c	Success	None	0.045190s	0.089153s	Success
read.c	Success	None	0.050596s	0.105768s	Success
readbytes.c	Success	None	0.047492s	0.092118s	Success
readdir_basic.c	Success	None	0.055504s	0.120440s	Success
readlink.c	Success	None	0.050724s	0.106317s	Success
readlinkat.c	Success	None	0.054815s	0.109954s	Success
readv_writev_test.c	Success	None	0.052029s	0.105777s	Success
rename.c	Success	None	0.057372s	0.102109s	Success
sc-writev.c	Success	None	0.048646s	0.096321s	Success
stat.c	Success	None	0.051590s	0.106818s	Success
symlink.c	Success	None	0.055056s	0.127439s	Success
sync_file_range.c	Success	None	0.049574s	0.097908s	Success
timespec_time_t_compat.c	Success	None	0.049290s	0.093753s	Success
truncate.c	Success	None	0.051077s	0.111592s	Success
unlink.c	Success	None	0.054403s	0.136423s	Success
unlinkat.c	Success	None	0.052783s	0.114278s	Success
write.c	Success	None	0.044233s	0.085433s	Success
writeloop.c	Success	None	0.052321s	0.098099s	Success
writepartial.c	Success	None	0.052394s	0.094537s	Success
writev.c	Success	None	0.053988s	0.105242s	Success
Math Tests
math_link_smoke.c	Success	None	0.054413s	0.094198s	Success
math_tests.c	Success	None	0.060587s	0.113476s	Success
Memory Tests
brk.c	Success	None	0.050256s	0.098099s	Success
fork_large_memory.c	Success	None	0.079371s	0.478910s	Success
malloc.c	Success	None	0.047520s	0.085877s	Success
malloc_large.c	Success	None	0.048514s	0.086251s	Success
memcpy.c	Success	None	0.046628s	0.087037s	Success
memory_error_test.c	Success	None	0.053601s	0.115008s	Success
mmap.c	Success	None	0.043369s	0.089308s	Success
mmap_aligned.c	Success	None	0.046367s	0.099401s	Success
mmap_complicated.c	Success	None	0.052066s	0.104274s	Success
mmap_file.c	Success	None	0.053103s	0.097827s	Success
mmap_shared.c	Success	None	0.051278s	0.100178s	Success
mmaptest.c	Success	None	0.046055s	0.090123s	Success
mprotect.c	Success	None	0.044751s	0.088711s	Success
mprotect_boundary.c	Success	None	0.044121s	0.094178s	Success
mprotect_end_region.c	Success	None	0.043585s	0.089818s	Success
mprotect_middle_region.c	Success	None	0.045004s	0.090636s	Success
mprotect_multiple_times.c	Success	None	0.044703s	0.095991s	Success
mprotect_same_value.c	Success	None	0.044155s	0.089781s	Success
mprotect_spanning_regions.c	Success	None	0.044795s	0.104725s	Success
munmap_adjacent_shm.c	Success	None	0.049216s	0.104926s	Success
sbrk.c	Success	None	0.047109s	0.089605s	Success
segfault.c	Success	None	0.053213s	0.113893s	Success
shm.c	Success	None	0.050213s	0.107476s	Success
shmtest.c	Success	None	0.045085s	0.092519s	Success
thread_malloc_sequential.c	Success	None	0.053016s	0.124989s	Success
vtable.c	Success	None	0.055065s	0.102308s	Success
Networking Tests
accept4.c	Success	None	0.056638s	0.113893s	Success
dns_resolve_test.c	Success	None	0.051146s	0.099132s	Success
dnstest.c	Success	None	0.051547s	0.100578s	Success
epoll_edge_triggered.c	Success	None	0.211227s	0.516646s	Success
epollcreate1.c	Success	None	0.052964s	0.108084s	Success
error_handling_net.c	Success	None	0.058876s	0.205290s	Success
getaddrinfo_test.c	Success	None	0.054744s	0.136327s	Success
getaddrinfo_unspec.c	Success	None	0.062240s	0.158349s	Success
gethostname.c	Success	None	0.046389s	0.086448s	Success
getifaddrs.c	Success	None	0.052510s	0.100782s	Success
getsockname.c	Success	None	0.056782s	0.101480s	Success
getsockopt.c	Success	None	0.056327s	0.146214s	Success
ipv6_basic.c	Success	None	0.055947s	0.138534s	Success
makepipe.c	Success	None	0.045301s	0.085293s	Success
nonblocking_eagain.c	Success	None	0.056645s	0.154497s	Success
pipe.c	Success	None	0.053828s	0.108221s	Success
pipe2.c	Success	None	0.053008s	0.099224s	Success
pipeinput.c	Success	None	0.053676s	0.117081s	Success
pipeinput2.c	Success	None	0.060144s	0.128006s	Success
pipeonestring.c	Success	None	0.055471s	0.120405s	Success
pipepong.c	Success	None	0.055301s	0.121586s	Success
pipewrite.c	Success	None	0.048527s	0.098113s	Success
poll.c	Success	None	0.053529s	0.098461s	Success
recvfrom-sendto.c	Success	None	0.054313s	0.107682s	Success
sendmsg_recvmsg_test.c	Success	None	0.051938s	0.107441s	Success
serverclient.c	Success	None	0.053016s	0.112408s	Success
shutdown.c	Success	None	0.056374s	0.110894s	Success
shutdown_fork.c	Success	None	0.055516s	0.107241s	Success
simple-select.c	Success	None	0.052771s	0.115841s	Success
simple_epoll.c	Success	None	0.052415s	0.102860s	Success
socket.c	Success	None	0.051406s	0.094912s	Success
socket_cloexec.c	Success	None	0.051434s	0.096161s	Success
socket_options_advanced.c	Success	None	0.058148s	0.181742s	Success
socketepoll.c	Success	None	0.049901s	0.095330s	Success
socketpair.c	Success	None	0.051078s	0.102704s	Success
socketselect.c	Success	None	0.050579s	0.101985s	Success
udp_send_recv.c	Success	None	0.160179s	0.250434s	Success
uds-getsockname.c	Success	None	0.052477s	0.099097s	Success
uds-nb-select.c	Success	None	2.061206s	2.150713s	Success
uds-serverclient.c	Success	None	0.056181s	0.123574s	Success
uds-socketselect.c	Success	None	0.053514s	0.106904s	Success
writev_socket.c	Success	None	0.055971s	0.137975s	Success
Process Tests
barrier_test.c	Success	None	0.049643s	0.099915s	Success
chain_thread.c	Success	None	1.052775s	1.104967s	Success
ctor_syscall_test.c	Success	None	0.041771s	0.083050s	Success
cxa_atexit_test.c	Success	None	0.047292s	0.089608s	Success
execve_shebang.c	Success	None	0.052324s	0.094867s	Success
exit.c	Success	None	0.049393s	0.088973s	Success
exit_failure.c	Success	None	0.050271s	0.097871s	Success
exit_group_thread.c	Success	None	0.053901s	0.113700s	Success
flockfile_test.c	Success	None	0.051558s	0.108485s	Success
fork2malloc.c	Success	None	0.054680s	0.103874s	Success
fork_select.c	Success	None	0.050494s	0.105669s	Success
fork_simple.c	Success	None	0.048355s	0.097099s	Success
fork_syscall.c	Success	None	0.056242s	0.231164s	Success
fork_tls_ctype.c	Success	None	0.053889s	0.119029s	Success
forkandopen.c	Success	None	0.053961s	0.118737s	Success
forkdup.c	Success	None	0.055175s	0.103564s	Success
forkexecuid.c	Success	None	0.049009s	0.109564s	Success
forkexecv-arg.c	Success	None	0.049431s	0.100073s	Success
forkexecv.c	Success	None	0.048616s	0.096467s	Success
forkfiles.c	Success	None	0.051531s	0.105535s	Success
forkmalloc.c	Success	None	0.052109s	0.099399s	Success
forknodup.c	Success	None	0.052636s	0.108456s	Success
function-ptr.c	Success	None	0.046256s	0.088389s	Success
getegid_syscall.c	Success	None	0.051688s	0.205738s	Success
getgid_syscall.c	Success	None	0.052344s	0.205287s	Success
getpid.c	Success	None	0.046065s	0.086401s	Success
getpid_syscall.c	Success	None	0.053511s	0.211112s	Success
getppid.c	Success	None	0.052080s	0.107848s	Success
getppid_syscall.c	Success	None	0.055198s	0.181796s	Success
getuid.c	Success	None	0.052745s	0.097014s	Success
getuid_syscall.c	Success	None	0.050526s	0.137664s	Success
hello-arg.c	Success	None	0.042013s	0.084427s	Success
hello.c	Success	None	0.042227s	0.081288s	Success
longjmp.c	Success	None	0.042989s	0.084869s	Success
mutex.c	Success	None	2.054076s	2.102801s	Success
printf_deadlock_smoke.c	Success	None	0.060839s	0.130563s	Success
printf_thread_test.c	Success	None	0.049308s	0.103158s	Success
sem_forks.c	Success	None	0.054496s	0.115733s	Success
setsid.c	Success	None	0.044215s	0.083805s	Success
template.c	Success	None	0.051393s	0.114778s	Success
test_exec_nofork.c	Success	None	0.049823s	0.098549s	Success
test_unlink_open_file.c	Success	None	0.046313s	0.087158s	Success
thread-guard.c	Success	None	0.049998s	0.100705s	Success
thread-test.c	Success	None	0.046181s	0.091160s	Success
thread.c	Success	None	0.045507s	0.091676s	Success
thread_cageid_race.c	Success	None	0.047337s	0.125508s	Success
tls_test.c	Success	None	0.049725s	0.102600s	Success
uname.c	Success	None	0.044780s	0.085030s	Success
wait.c	Success	None	0.047953s	0.100617s	Success
waitpid_anychild.c	Success	None	0.051110s	0.100157s	Success
waitpid_syscall.c	Success	None	1.052721s	1.133525s	Success
waitpid_wnohang.c	Success	None	0.052052s	0.102547s	Success
Signal Tests
alarm.c	Success	None	7.052620s	7.128962s	Success
eintr_fork_signal.c	Success	None	1.053521s	1.112792s	Success
kill.c	Success	None	1.051406s	1.103922s	Success
setitimer.c	Success	None	7.051396s	7.128046s	Success
sigalrm.c	Success	None	2.052043s	2.107431s	Success
sigaltstack.c	Success	None	0.054019s	0.105611s	Success
sigchld.c	Success	None	1.054982s	1.102868s	Success
signal-fork.c	Success	None	4.052896s	4.105142s	Success
signal-simple.c	Success	None	0.052581s	0.097166s	Success
signal_SIGCHLD.c	Success	None	0.052020s	0.108541s	Success
signal_fork.c	Success	None	0.048547s	0.102658s	Success
signal_int_ignored.c	Success	None	2.052830s	2.100250s	Success
signal_kill_cleanup.c	Success	None	1.049586s	1.101154s	Success
signal_procmask.c	Success	None	0.046611s	0.095544s	Success
signal_read_interrupt.c	Success	None	0.556609s	0.609567s	Success
signal_recursive.c	Success	None	0.046240s	0.094806s	Success
signal_sa_mask.c	Success	None	0.047777s	0.094380s	Success
signal_select_interrupt.c	Success	None	0.557336s	0.611772s	Success
signal_write_interrupt.c	Success	None	1.054322s	1.111594s	Success
sigpipe.c	Success	None	1.055075s	1.110061s	Success
sigprocmask.c	Success	None	1.051203s	1.099503s	Success

Fail Tests

Summary

Metric	Count
Total Test Cases	4
Number of Successes	4
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
Dylink Tests
dlerror.c	Success	None	0.044993s	0.088117s	Success
Memory Tests
mmap-negative1.c	Success	None	0.129276s	0.094025s	Success
mmap-negative2.c	Success	None	0.110360s	0.094279s	Success
Signal Tests
signal_resethand.c	Success	None	1.050910s	1.101890s	Success

rennergade · 2026-04-27T01:43:05Z

@Yaxuan-w @qianxichen233 I skip listed statfs, seems to be an obscure error and not really a breaking change. Put up an issue for someone else to look into but not urgent. Think this is good to merge.

Change optimization level from O0 to O2

db46184

skip statfs test pending O2 investigation

007c55c

rennergade mentioned this pull request Apr 27, 2026

statfs returns EFAULT at -O2 optimization level #1122

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rennergade approved these changes Apr 27, 2026

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