[INFO] fetching crate lucet-wasi-sdk 0.1.1... [INFO] extracting crate lucet-wasi-sdk 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/lucet-wasi-sdk/0.1.1 [INFO] extracting crate lucet-wasi-sdk 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lucet-wasi-sdk/0.1.1 [INFO] validating manifest of lucet-wasi-sdk-0.1.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lucet-wasi-sdk-0.1.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lucet-wasi-sdk-0.1.1 [INFO] finished frobbing lucet-wasi-sdk-0.1.1 [INFO] frobbed toml for lucet-wasi-sdk-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lucet-wasi-sdk/0.1.1/Cargo.toml [INFO] started frobbing lucet-wasi-sdk-0.1.1 [INFO] finished frobbing lucet-wasi-sdk-0.1.1 [INFO] frobbed toml for lucet-wasi-sdk-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lucet-wasi-sdk/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lucetc v0.1.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing lucet-wasi-sdk-0.1.1 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lucet-wasi-sdk/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] d46f8a4fb4caeaded738fe67a1ab23f399c0fb50a08705dffed049489429e343 [INFO] running `"docker" "start" "-a" "d46f8a4fb4caeaded738fe67a1ab23f399c0fb50a08705dffed049489429e343"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cranelift-entity v0.31.0 [INFO] [stderr] Compiling parity-wasm v0.38.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling xfailure v0.1.0 [INFO] [stderr] Compiling wasmparser v0.31.1 [INFO] [stderr] Compiling siphasher v0.3.0 [INFO] [stderr] Compiling human-size v0.4.0 [INFO] [stderr] Compiling wasmparser v0.23.0 [INFO] [stderr] Compiling bimap v0.2.0 [INFO] [stderr] Compiling wabt-sys v0.5.4 [INFO] [stderr] Compiling rpassword v3.0.2 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.31.0 [INFO] [stderr] Compiling cranelift-bforest v0.31.0 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling string-interner v0.6.3 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling target-lexicon v0.4.0 [INFO] [stderr] Compiling target-lexicon v0.3.0 [INFO] [stderr] Compiling scrypt v0.2.0 [INFO] [stderr] Compiling goblin v0.0.23 [INFO] [stderr] Compiling goblin v0.0.22 [INFO] [stderr] Compiling minisign v0.5.11 [INFO] [stderr] Compiling cranelift-codegen v0.31.0 [INFO] [stderr] Compiling faerie v0.10.1 [INFO] [stderr] Compiling wasmonkey v0.1.8 [INFO] [stderr] Compiling object v0.12.0 [INFO] [stderr] Compiling wabt v0.7.4 [INFO] [stderr] Compiling cranelift-module v0.31.0 [INFO] [stderr] Compiling cranelift-frontend v0.31.0 [INFO] [stderr] Compiling lucet-module-data v0.1.1 [INFO] [stderr] Compiling cranelift-native v0.31.0 [INFO] [stderr] Compiling cranelift-faerie v0.31.0 [INFO] [stderr] Compiling cranelift-wasm v0.31.0 [INFO] [stderr] Compiling lucetc v0.1.1 [INFO] [stderr] Compiling lucet-wasi-sdk v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 43s [INFO] running `"docker" "inspect" "d46f8a4fb4caeaded738fe67a1ab23f399c0fb50a08705dffed049489429e343"` [INFO] running `"docker" "rm" "-f" "d46f8a4fb4caeaded738fe67a1ab23f399c0fb50a08705dffed049489429e343"` [INFO] [stdout] d46f8a4fb4caeaded738fe67a1ab23f399c0fb50a08705dffed049489429e343 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lucet-wasi-sdk/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] e583c5b8d1f014f4249aee092c04c414e4f3c9199bbf2669d95a1d646c381fa7 [INFO] running `"docker" "start" "-a" "e583c5b8d1f014f4249aee092c04c414e4f3c9199bbf2669d95a1d646c381fa7"` [INFO] [stderr] Compiling lucet-wasi-sdk v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.37s [INFO] running `"docker" "inspect" "e583c5b8d1f014f4249aee092c04c414e4f3c9199bbf2669d95a1d646c381fa7"` [INFO] running `"docker" "rm" "-f" "e583c5b8d1f014f4249aee092c04c414e4f3c9199bbf2669d95a1d646c381fa7"` [INFO] [stdout] e583c5b8d1f014f4249aee092c04c414e4f3c9199bbf2669d95a1d646c381fa7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lucet-wasi-sdk/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] d6ab3ac9194b5399269dfe873b86d4021cea984952ea0c0e40081aa27b2afaab [INFO] running `"docker" "start" "-a" "d6ab3ac9194b5399269dfe873b86d4021cea984952ea0c0e40081aa27b2afaab"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/lucet_wasi_sdk-6f09e79caf1c2390 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test wasi_sdk_installed ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- wasi_sdk_installed stdout ---- [INFO] [stdout] thread 'wasi_sdk_installed' panicked at 'clang executable exists', src/lib.rs:381:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56438ded133b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x56438ded133b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56438ded133b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x56438ded133b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x56438ded133b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x56438ded0faa - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x56438ded1ab0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x56438de838e8 - std::panicking::begin_panic::h600748386ccb3a1d [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x56438de82f9d - lucet_wasi_sdk::wasi_sdk_installed::hd8ab927f34502489 [INFO] [stdout] at src/lib.rs:381 [INFO] [stdout] 9: 0x56438de82efa - lucet_wasi_sdk::wasi_sdk_installed::{{closure}}::hf0d471a90744a0ed [INFO] [stdout] at src/lib.rs:379 [INFO] [stdout] 10: 0x56438de830ee - core::ops::function::FnOnce::call_once::h9d785504b88b0299 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x56438de8feff - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 12: 0x56438ded402a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 13: 0x56438deaa4f8 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x56438deaa4f8 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x56438deaa4f8 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 16: 0x56438de85375 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 17: 0x56438de894f5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 18: 0x56438de894f5 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 19: 0x56438de894f5 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 20: 0x56438ded402a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 21: 0x56438de89b32 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x56438de89b32 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x56438de89b32 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 24: 0x56438de89b32 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 25: 0x56438dec703f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 26: 0x56438ded3780 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x56438ded3780 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 28: 0x56438ded3780 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 29: 0x7fe58d71c4a4 - start_thread [INFO] [stdout] 30: 0x7fe58d247d0f - __clone [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] wasi_sdk_installed [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "d6ab3ac9194b5399269dfe873b86d4021cea984952ea0c0e40081aa27b2afaab"` [INFO] running `"docker" "rm" "-f" "d6ab3ac9194b5399269dfe873b86d4021cea984952ea0c0e40081aa27b2afaab"` [INFO] [stdout] d6ab3ac9194b5399269dfe873b86d4021cea984952ea0c0e40081aa27b2afaab