Nov 18 14:24:39.022 INFO testing fibers_tasque-0.1.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 18 14:24:39.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 14:24:39.208 INFO [stdout] 03f12ea7a2a7fed073cd2a22a7771a9938fa8a23689c1541057a30599a54104d Nov 18 14:24:39.212 INFO running `"docker" "start" "-a" "03f12ea7a2a7fed073cd2a22a7771a9938fa8a23689c1541057a30599a54104d"` Nov 18 14:24:39.777 INFO [stderr] usermod: no changes Nov 18 14:24:39.875 INFO [stderr] Compiling prometrics v0.1.11 Nov 18 14:24:45.995 INFO [stderr] Compiling tasque v0.1.4 Nov 18 14:24:48.258 INFO [stderr] Compiling fibers_tasque v0.1.1 (/source) Nov 18 14:24:50.604 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.81s Nov 18 14:24:50.625 INFO [stderr] su: No module specific data is present Nov 18 14:24:51.505 INFO running `"docker" "inspect" "03f12ea7a2a7fed073cd2a22a7771a9938fa8a23689c1541057a30599a54104d"` Nov 18 14:24:51.811 INFO running `"docker" "rm" "-f" "03f12ea7a2a7fed073cd2a22a7771a9938fa8a23689c1541057a30599a54104d"` Nov 18 14:24:52.063 INFO [stdout] 03f12ea7a2a7fed073cd2a22a7771a9938fa8a23689c1541057a30599a54104d Nov 18 14:24:52.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 14:24:52.557 INFO [stdout] 30e5b93fe0d0215d0b37b808c30fc7777fe543f6c44792fbc8f3bd8658eb8b0c Nov 18 14:24:52.561 INFO running `"docker" "start" "-a" "30e5b93fe0d0215d0b37b808c30fc7777fe543f6c44792fbc8f3bd8658eb8b0c"` Nov 18 14:24:54.179 INFO [stderr] usermod: no changes Nov 18 14:24:54.267 INFO [stderr] Compiling fibers_tasque v0.1.1 (/source) Nov 18 14:24:58.066 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.86s Nov 18 14:24:58.077 INFO [stderr] su: No module specific data is present Nov 18 14:24:58.805 INFO running `"docker" "inspect" "30e5b93fe0d0215d0b37b808c30fc7777fe543f6c44792fbc8f3bd8658eb8b0c"` Nov 18 14:24:59.119 INFO running `"docker" "rm" "-f" "30e5b93fe0d0215d0b37b808c30fc7777fe543f6c44792fbc8f3bd8658eb8b0c"` Nov 18 14:24:59.289 INFO [stdout] 30e5b93fe0d0215d0b37b808c30fc7777fe543f6c44792fbc8f3bd8658eb8b0c Nov 18 14:24:59.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 14:24:59.724 INFO [stdout] 0baffb3a3056eb9d8e663d404051f871b93ce49642a0090e6543a6315a60ca5c Nov 18 14:24:59.732 INFO running `"docker" "start" "-a" "0baffb3a3056eb9d8e663d404051f871b93ce49642a0090e6543a6315a60ca5c"` Nov 18 14:25:00.634 INFO [stderr] usermod: no changes Nov 18 14:25:00.719 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Nov 18 14:25:00.735 INFO [stderr] Running /target/debug/deps/fibers_tasque-06b766a2e0f9d9f3 Nov 18 14:25:00.735 INFO [stdout] Nov 18 14:25:00.735 INFO [stdout] running 1 test Nov 18 14:25:00.747 INFO [stderr] thread '' panicked at 'explicit panic', src/lib.rs:50:63 Nov 18 14:25:00.747 INFO [stderr] stack backtrace: Nov 18 14:25:00.768 INFO [stderr] 0: 0x5577c8896403 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1a944b80a560daa8 Nov 18 14:25:00.807 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 14:25:00.807 INFO [stderr] 1: 0x5577c8890b18 - std::sys_common::backtrace::_print::h18f735b4c3a49bdb Nov 18 14:25:00.807 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 18 14:25:00.807 INFO [stderr] 2: 0x5577c8895374 - std::panicking::default_hook::{{closure}}::h97ab3548a215c097 Nov 18 14:25:00.807 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 18 14:25:00.807 INFO [stderr] at libstd/panicking.rs:211 Nov 18 14:25:00.807 INFO [stderr] 3: 0x5577c88950dd - std::panicking::default_hook::h98c2a01ef734e4b0 Nov 18 14:25:00.807 INFO [stderr] at libstd/panicking.rs:227 Nov 18 14:25:00.807 INFO [stderr] 4: 0x5577c8895a80 - std::panicking::rust_panic_with_hook::hb4b3f28eb79ea752 Nov 18 14:25:00.807 INFO [stderr] at libstd/panicking.rs:476 Nov 18 14:25:00.807 INFO [stderr] 5: 0x5577c8883b27 - std::panicking::begin_panic::h6766636979a08e09 Nov 18 14:25:00.807 INFO [stderr] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:410 Nov 18 14:25:00.807 INFO [stderr] 6: 0x5577c876a2fc - fibers_tasque::test::it_works::{{closure}}::hf019a49c65a001a5 Nov 18 14:25:00.807 INFO [stderr] at src/lib.rs:50 Nov 18 14:25:00.807 INFO [stderr] 7: 0x5577c8769553 - ::async_call::{{closure}}::hffb90d0388f0f26f Nov 18 14:25:00.807 INFO [stderr] at src/async.rs:27 Nov 18 14:25:00.807 INFO [stderr] 8: 0x5577c876709a - tasque::task::Task::new::{{closure}}::h3139fe2e654fd43e Nov 18 14:25:00.807 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/tasque-0.1.4/src/task.rs:21 Nov 18 14:25:00.807 INFO [stderr] 9: 0x5577c87a8ae8 - tasque::task::Task::execute::h3ad2390439aed042 Nov 18 14:25:00.807 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/tasque-0.1.4/src/task.rs:31 Nov 18 14:25:00.807 INFO [stderr] 10: 0x5577c87d9ad1 - tasque::worker::Worker::run_once::{{closure}}::h141853c266390af4 Nov 18 14:25:00.807 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/tasque-0.1.4/src/worker.rs:25 Nov 18 14:25:00.807 INFO [stderr] 11: 0x5577c87a7845 - prometrics::metrics::histogram::Histogram::time::hda5033d5855ac38a Nov 18 14:25:00.807 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/prometrics-0.1.11/src/metrics/histogram.rs:101 Nov 18 14:25:00.807 INFO [stderr] 12: 0x5577c87d99bf - tasque::worker::Worker::run_once::hab3de7fcf9eb0e72 Nov 18 14:25:00.807 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/tasque-0.1.4/src/worker.rs:25 Nov 18 14:25:00.807 INFO [stderr] 13: 0x5577c87d9842 - tasque::worker::Worker::start::{{closure}}::h977f3ad73b8e80e1 Nov 18 14:25:00.807 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/tasque-0.1.4/src/worker.rs:17 Nov 18 14:25:00.807 INFO [stderr] 14: 0x5577c87a7b87 - std::sys_common::backtrace::__rust_begin_short_backtrace::h88869398a7b9a2c5 Nov 18 14:25:00.807 INFO [stderr] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/sys_common/backtrace.rs:136 Nov 18 14:25:00.807 INFO [stderr] 15: 0x5577c87abae5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3dcdc7b2100dd83e Nov 18 14:25:00.807 INFO [stderr] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:477 Nov 18 14:25:00.807 INFO [stderr] 16: 0x5577c87a8d68 - as core::ops::function::FnOnce<()>>::call_once::h14ed9a54255277ef Nov 18 14:25:00.807 INFO [stderr] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:319 Nov 18 14:25:00.807 INFO [stderr] 17: 0x5577c87a8001 - std::panicking::try::do_call::hef688e3a4976c802 Nov 18 14:25:00.807 INFO [stderr] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:310 Nov 18 14:25:00.807 INFO [stderr] 18: 0x5577c88a41e9 - __rust_maybe_catch_panic Nov 18 14:25:00.807 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 18 14:25:00.807 INFO [stderr] 19: 0x5577c87a7d32 - std::panicking::try::h1155db3f05e24b11 Nov 18 14:25:00.807 INFO [stderr] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289 Nov 18 14:25:00.807 INFO [stderr] 20: 0x5577c87a8eb8 - std::panic::catch_unwind::h95bacf57adcd30aa Nov 18 14:25:00.807 INFO [stderr] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398 Nov 18 14:25:00.807 INFO [stderr] 21: 0x5577c87ab58c - std::thread::Builder::spawn_unchecked::{{closure}}::h763023e94223fcdf Nov 18 14:25:00.807 INFO [stderr] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:476 Nov 18 14:25:00.807 INFO [stderr] 22: 0x5577c87accf3 - >::call_box::h5a00532e90930832 Nov 18 14:25:00.808 INFO [stderr] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673 Nov 18 14:25:00.808 INFO [stderr] 23: 0x5577c889809d - std::sys::unix::thread::Thread::new::thread_start::h5f8d67158a1ca038 Nov 18 14:25:00.808 INFO [stderr] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:683 Nov 18 14:25:00.808 INFO [stderr] at libstd/sys_common/thread.rs:24 Nov 18 14:25:00.808 INFO [stderr] at libstd/sys/unix/thread.rs:90 Nov 18 14:25:00.808 INFO [stderr] 24: 0x7ffb5b3be6b9 - start_thread Nov 18 14:25:00.808 INFO [stderr] 25: 0x7ffb5aede41c - clone Nov 18 14:25:00.808 INFO [stderr] 26: 0x0 - Nov 18 14:25:00.808 INFO [stdout] test test::it_works ... ok Nov 18 14:25:00.808 INFO [stdout] Nov 18 14:25:00.808 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 14:25:00.808 INFO [stdout] Nov 18 14:25:00.812 INFO [stderr] Doc-tests fibers_tasque Nov 18 14:25:04.143 INFO [stdout] Nov 18 14:25:04.143 INFO [stdout] running 1 test Nov 18 14:25:09.103 INFO [stdout] test src/lib.rs - (line 10) ... ok Nov 18 14:25:09.103 INFO [stdout] Nov 18 14:25:09.103 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 14:25:09.103 INFO [stdout] Nov 18 14:25:09.120 INFO [stderr] su: No module specific data is present Nov 18 14:25:10.041 INFO running `"docker" "inspect" "0baffb3a3056eb9d8e663d404051f871b93ce49642a0090e6543a6315a60ca5c"` Nov 18 14:25:10.301 INFO running `"docker" "rm" "-f" "0baffb3a3056eb9d8e663d404051f871b93ce49642a0090e6543a6315a60ca5c"` Nov 18 14:25:10.691 INFO [stdout] 0baffb3a3056eb9d8e663d404051f871b93ce49642a0090e6543a6315a60ca5c