[INFO] crate kai 0.7.0 is already in cache [INFO] extracting crate kai 0.7.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/kai/0.7.0 [INFO] extracting crate kai 0.7.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kai/0.7.0 [INFO] validating manifest of kai-0.7.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kai-0.7.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kai-0.7.0 [INFO] finished frobbing kai-0.7.0 [INFO] frobbed toml for kai-0.7.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/kai/0.7.0/Cargo.toml [INFO] started frobbing kai-0.7.0 [INFO] finished frobbing kai-0.7.0 [INFO] frobbed toml for kai-0.7.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kai/0.7.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kai-0.7.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kai/0.7.0:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 6dde58b1d6ec91db6e2952c72fdfa4a04d1afdb8f0da3e103c5d37b79ea4efba [INFO] running `"docker" "start" "-a" "6dde58b1d6ec91db6e2952c72fdfa4a04d1afdb8f0da3e103c5d37b79ea4efba"` [INFO] [stderr] Compiling kai v0.7.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `"docker" "inspect" "6dde58b1d6ec91db6e2952c72fdfa4a04d1afdb8f0da3e103c5d37b79ea4efba"` [INFO] running `"docker" "rm" "-f" "6dde58b1d6ec91db6e2952c72fdfa4a04d1afdb8f0da3e103c5d37b79ea4efba"` [INFO] [stdout] 6dde58b1d6ec91db6e2952c72fdfa4a04d1afdb8f0da3e103c5d37b79ea4efba [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kai/0.7.0:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 53427c3cba698ddac7e6daa03d741b593e72657b6acddfb6ecb0654e23896815 [INFO] running `"docker" "start" "-a" "53427c3cba698ddac7e6daa03d741b593e72657b6acddfb6ecb0654e23896815"` [INFO] [stderr] Compiling kai v0.7.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `"docker" "inspect" "53427c3cba698ddac7e6daa03d741b593e72657b6acddfb6ecb0654e23896815"` [INFO] running `"docker" "rm" "-f" "53427c3cba698ddac7e6daa03d741b593e72657b6acddfb6ecb0654e23896815"` [INFO] [stdout] 53427c3cba698ddac7e6daa03d741b593e72657b6acddfb6ecb0654e23896815 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kai/0.7.0:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 41f3dcadc08bcb261b83a45c0ca327c0b316ccfcd416224e3c8d9f2fc7590f4a [INFO] running `"docker" "start" "-a" "41f3dcadc08bcb261b83a45c0ca327c0b316ccfcd416224e3c8d9f2fc7590f4a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/kai-e16f75ffda2097b7 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests kai [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/lib.rs - cond_vec (line 536) ... ignored [INFO] [stdout] test src/lib.rs - Bind (line 238) ... ok [INFO] [stdout] test src/lib.rs - BoolMap (line 166) ... ok [INFO] [stdout] test src/lib.rs - transparent_mod (line 51) ... ignored [INFO] [stdout] test src/lib.rs - variant (line 105) ... ignored [INFO] [stdout] test src/lib.rs - cond_vec (line 541) ... ok [INFO] [stdout] test src/adapter.rs - adapter::Adapter (line 10) ... ok [INFO] [stdout] test src/lib.rs - order (line 437) ... ok [INFO] [stdout] test src/lib.rs - KaiIterator::chain_if_else (line 380) ... ok [INFO] [stdout] test src/lib.rs - KaiIterator::chain_if (line 345) ... ok [INFO] [stdout] test src/lib.rs - Bind (line 223) ... ok [INFO] [stdout] test src/lib.rs - promote_then (line 516) ... ok [INFO] [stdout] test src/swap.rs - swap::Swap (line 8) ... ok [INFO] [stdout] test src/lib.rs - variant (line 110) ... ok [INFO] [stdout] test src/thread.rs - thread (line 13) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/thread.rs - thread (line 13) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread '' panicked at 'explicit panic', src/thread.rs:14:37 [INFO] [stdout] stack backtrace: [INFO] [stdout] thread 'main' panicked at 'assertion failed: handle.status().panicked()', src/thread.rs:17:1 [INFO] [stdout] 0: 0x55f68a5364fb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55f68a5364fb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55f68a5364fb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55f68a5364fb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55f68a5364fb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55f68a5361d7 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55f68a536c70 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55f68a526f84 - std::panicking::begin_panic::hc49770646c343f05 [INFO] [stdout] 8: 0x55f68a52e139 - rust_out::main::{{closure}}::h028a2a715ddbd393 [INFO] [stdout] 9: 0x55f68a527641 - std::panicking::try::do_call::h361d835afbceeeee [INFO] [stdout] 10: 0x55f68a5388ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 11: 0x55f68a527025 - std::panicking::try::h0ede8d09fe0597fe [INFO] [stdout] 12: 0x55f68a528fe9 - std::panic::catch_unwind::hf4aa424219d7300f [INFO] [stdout] 13: 0x55f68a52cbc1 - kai::thread::spawn_smart::{{closure}}::h8218ef057c4cca4b [INFO] [stdout] 14: 0x55f68a529ba9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8f87253ffff4f818 [INFO] [stdout] 15: 0x55f68a52b9d9 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h9cdb3488376f04ab [INFO] [stdout] 16: 0x55f68a528f09 - as core::ops::function::FnOnce<()>>::call_once::h5ec6d357202bd793 [INFO] [stdout] 17: 0x55f68a5275fc - std::panicking::try::do_call::h0170402a6b10454a [INFO] [stdout] 18: 0x55f68a5388ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 19: 0x55f68a52748a - std::panicking::try::hf72fe5f986e8ef5b [INFO] [stdout] 20: 0x55f68a528fcd - std::panic::catch_unwind::ha687d04c6d73173d [INFO] [stdout] 21: 0x55f68a52b51b - std::thread::Builder::spawn_unchecked::{{closure}}::h67443d84fd351fb1 [INFO] [stdout] 22: 0x55f68a52e496 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h640dae90212798ce [INFO] [stdout] 23: 0x55f68a53060f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 24: 0x55f68a538170 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 25: 0x55f68a538170 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 26: 0x55f68a538170 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 27: 0x7f2ac56cc4a4 - start_thread [INFO] [stdout] 28: 0x7f2ac51f7d0f - __clone [INFO] [stdout] 29: 0x0 - [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55f68a5364fb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55f68a5364fb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55f68a5364fb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55f68a5364fb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55f68a5364fb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55f68a5361d7 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55f68a536c70 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55f68a526f84 - std::panicking::begin_panic::hc49770646c343f05 [INFO] [stdout] 8: 0x55f68a52e0a9 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 9: 0x55f68a528f83 - std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e [INFO] [stdout] 10: 0x55f68a536673 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 11: 0x55f68a536673 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 12: 0x55f68a5388ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 13: 0x55f68a53717d - std::panicking::try::hdf71f938885bca42 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x55f68a53717d - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x55f68a53717d - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 16: 0x55f68a528f65 - std::rt::lang_start::he873873cea7d311a [INFO] [stdout] 17: 0x55f68a52e15b - main [INFO] [stdout] 18: 0x7f2ac512f2e1 - __libc_start_main [INFO] [stdout] 19: 0x55f68a526dda - _start [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/thread.rs - thread (line 13) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "41f3dcadc08bcb261b83a45c0ca327c0b316ccfcd416224e3c8d9f2fc7590f4a"` [INFO] running `"docker" "rm" "-f" "41f3dcadc08bcb261b83a45c0ca327c0b316ccfcd416224e3c8d9f2fc7590f4a"` [INFO] [stdout] 41f3dcadc08bcb261b83a45c0ca327c0b316ccfcd416224e3c8d9f2fc7590f4a