[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 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 8ba82b1696e3b50fca995c3f9a8921a6dc3484e57a721df03feed122d05fa824 [INFO] running `"docker" "start" "-a" "8ba82b1696e3b50fca995c3f9a8921a6dc3484e57a721df03feed122d05fa824"` [INFO] [stderr] Compiling cranelift-entity v0.31.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling parity-wasm v0.38.0 [INFO] [stderr] Compiling xfailure v0.1.0 [INFO] [stderr] Compiling wasmparser v0.31.1 [INFO] [stderr] Compiling siphasher v0.3.0 [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 crypto-mac v0.7.0 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling cranelift-codegen-meta v0.31.0 [INFO] [stderr] Compiling cranelift-bforest v0.31.0 [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 v0.0.22 [INFO] [stderr] Compiling goblin v0.0.23 [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 cranelift-native v0.31.0 [INFO] [stderr] Compiling lucet-module-data v0.1.1 [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 38s [INFO] running `"docker" "inspect" "8ba82b1696e3b50fca995c3f9a8921a6dc3484e57a721df03feed122d05fa824"` [INFO] running `"docker" "rm" "-f" "8ba82b1696e3b50fca995c3f9a8921a6dc3484e57a721df03feed122d05fa824"` [INFO] [stdout] 8ba82b1696e3b50fca995c3f9a8921a6dc3484e57a721df03feed122d05fa824 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] e4f5e599ddad693e0b3788ccb1bf31555bc2e2fd680f0dc79be6b95bc3edaa6b [INFO] running `"docker" "start" "-a" "e4f5e599ddad693e0b3788ccb1bf31555bc2e2fd680f0dc79be6b95bc3edaa6b"` [INFO] [stderr] Compiling lucet-wasi-sdk v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.28s [INFO] running `"docker" "inspect" "e4f5e599ddad693e0b3788ccb1bf31555bc2e2fd680f0dc79be6b95bc3edaa6b"` [INFO] running `"docker" "rm" "-f" "e4f5e599ddad693e0b3788ccb1bf31555bc2e2fd680f0dc79be6b95bc3edaa6b"` [INFO] [stdout] e4f5e599ddad693e0b3788ccb1bf31555bc2e2fd680f0dc79be6b95bc3edaa6b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 0c67957b2e8d003599ecbe47a67b371cc30ce00010a7b9518c79da92f79da07d [INFO] running `"docker" "start" "-a" "0c67957b2e8d003599ecbe47a67b371cc30ce00010a7b9518c79da92f79da07d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/crater/target/debug/deps/lucet_wasi_sdk-90172b5cf3e6096a [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: 0x5603de9a1773 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5603de99d0ab - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x5603de9a04b6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x5603de9a01de - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x5603de9a0bbf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x5603de951517 - std::panicking::begin_panic::h10106d8040a21e3a [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stdout] 6: 0x5603de950982 - lucet_wasi_sdk::wasi_sdk_installed::h2d2eabd7130941d3 [INFO] [stdout] at src/lib.rs:381 [INFO] [stdout] 7: 0x5603de9508e9 - lucet_wasi_sdk::wasi_sdk_installed::{{closure}}::h48ac81c2cb57dc8e [INFO] [stdout] at src/lib.rs:379 [INFO] [stdout] 8: 0x5603de9502ed - core::ops::function::FnOnce::call_once::hb53bbcd82cea5114 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 9: 0x5603de960ede - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 10: 0x5603de9a38d9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 11: 0x5603de97b7d7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 12: 0x5603de9561f4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 13: 0x5603de95a2a4 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 14: 0x5603de9a38d9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x5603de95a8b1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x5603de994dee - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 17: 0x5603de9a2fbf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 18: 0x7f83db69a4a3 - start_thread [INFO] [stdout] 19: 0x7f83db1c5d0e - __clone [INFO] [stdout] 20: 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" "0c67957b2e8d003599ecbe47a67b371cc30ce00010a7b9518c79da92f79da07d"` [INFO] running `"docker" "rm" "-f" "0c67957b2e8d003599ecbe47a67b371cc30ce00010a7b9518c79da92f79da07d"` [INFO] [stdout] 0c67957b2e8d003599ecbe47a67b371cc30ce00010a7b9518c79da92f79da07d