[INFO] crate tasque 0.1.5 is already in cache [INFO] testing tasque-0.1.5 against 1.38.0 for beta-1.39-1 [INFO] extracting crate tasque 0.1.5 into work/builds/worker-10/source [INFO] validating manifest of crates.io crate tasque 0.1.5 on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tasque 0.1.5 [INFO] finished tweaking crates.io crate tasque 0.1.5 [INFO] tweaked toml for crates.io crate tasque 0.1.5 written to work/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate tasque 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 02129c5297b080a73f6c693fc3213a1e1775dc26298b7a30fc4117837f1c5c76 [INFO] running `"docker" "start" "-a" "02129c5297b080a73f6c693fc3213a1e1775dc26298b7a30fc4117837f1c5c76"` [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling atomic_immut v0.1.4 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling trackable_derive v0.1.2 [INFO] [stderr] Compiling trackable v0.2.23 [INFO] [stderr] Compiling prometrics v0.1.12 [INFO] [stderr] Compiling tasque v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.43s [INFO] running `"docker" "inspect" "02129c5297b080a73f6c693fc3213a1e1775dc26298b7a30fc4117837f1c5c76"` [INFO] running `"docker" "rm" "-f" "02129c5297b080a73f6c693fc3213a1e1775dc26298b7a30fc4117837f1c5c76"` [INFO] [stdout] 02129c5297b080a73f6c693fc3213a1e1775dc26298b7a30fc4117837f1c5c76 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 2a80ec7f0577b334d7cf9c16100232e0345638cbbff7c3adfe3ea5ceb6ff6959 [INFO] running `"docker" "start" "-a" "2a80ec7f0577b334d7cf9c16100232e0345638cbbff7c3adfe3ea5ceb6ff6959"` [INFO] [stderr] Compiling tasque v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `"docker" "inspect" "2a80ec7f0577b334d7cf9c16100232e0345638cbbff7c3adfe3ea5ceb6ff6959"` [INFO] running `"docker" "rm" "-f" "2a80ec7f0577b334d7cf9c16100232e0345638cbbff7c3adfe3ea5ceb6ff6959"` [INFO] [stdout] 2a80ec7f0577b334d7cf9c16100232e0345638cbbff7c3adfe3ea5ceb6ff6959 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 2e192174354a65eedee242a05274ed551d533170a0e62261578c3ee2a53fd6ae [INFO] running `"docker" "start" "-a" "2e192174354a65eedee242a05274ed551d533170a0e62261578c3ee2a53fd6ae"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tasque-c86ed0c04e996d0f [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:95:26 [INFO] [stderr] stack backtrace: [INFO] [stdout] test tests::multiple_workers_works ... ok [INFO] [stderr] 0: 0x556f73ecf94b - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556f73ecf94b - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556f73ecf94b - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556f73ecf94b - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556f73ecf94b - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x556f73ecf626 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x556f73ed00bd - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x556f73ebae75 - std::panicking::begin_panic::h8acbf18102b1aea2 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x556f73e043cd - tasque::tests::worker_restart_works::{{closure}}::h1ca8c21a42cd2a2d [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 9: 0x556f73e01409 - tasque::task::Task::new::{{closure}}::hb9f584fef251cb97 [INFO] [stderr] at src/task.rs:21 [INFO] [stderr] 10: 0x556f73deb468 - as core::ops::function::FnMut>::call_mut::hc89960acc2f555c8 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:794 [INFO] [stderr] 11: 0x556f73e014be - tasque::task::Task::execute::h84e80eaa9ce80f57 [INFO] [stderr] at src/task.rs:31 [INFO] [stderr] 12: 0x556f73deba80 - tasque::worker::Worker::run_once::{{closure}}::hb97eb785e7bba9bb [INFO] [stderr] at src/worker.rs:25 [INFO] [stderr] 13: 0x556f73df0196 - prometrics::metrics::histogram::Histogram::time::h683c38674503a5ab [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/prometrics-0.1.12/src/metrics/histogram.rs:101 [INFO] [stderr] 14: 0x556f73deb95d - tasque::worker::Worker::run_once::he50c269440eae63a [INFO] [stderr] at src/worker.rs:25 [INFO] [stderr] 15: 0x556f73deb7e3 - tasque::worker::Worker::start::{{closure}}::h43efcb848dd1383b [INFO] [stderr] at src/worker.rs:17 [INFO] [stderr] 16: 0x556f73e270f8 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2eee7c18064563c9 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 17: 0x556f73e1a525 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he836b1a47e9510f3 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 18: 0x556f73defe38 - as core::ops::function::FnOnce<()>>::call_once::hacc1eab4e5a2092f [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 19: 0x556f73e27a47 - std::panicking::try::do_call::h1f52a588e5890c37 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 20: 0x556f73ed280a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x556f73e276f0 - std::panicking::try::h63a83b13dc4f0a3c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 22: 0x556f73df09d8 - std::panic::catch_unwind::h99fad8fe80eb1164 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x556f73e19fb2 - std::thread::Builder::spawn_unchecked::{{closure}}::h2bf333828034d369 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 24: 0x556f73dfc1a3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h47aafa3fc78befe6 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 25: 0x556f73ec540f - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 26: 0x556f73ed1f40 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 27: 0x556f73ed1f40 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 28: 0x556f73ed1f40 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 29: 0x7ff99c1a06db - start_thread [INFO] [stderr] 30: 0x7ff99bcb188f - __clone [INFO] [stderr] 31: 0x0 - [INFO] [stdout] test tests::worker_restart_works ... ok [INFO] [stdout] test tests::single_worker_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tasque [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/queue.rs - queue::TaskQueue (line 85) ... ok [INFO] [stdout] test src/queue.rs - queue::TaskQueueBuilder (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2e192174354a65eedee242a05274ed551d533170a0e62261578c3ee2a53fd6ae"` [INFO] running `"docker" "rm" "-f" "2e192174354a65eedee242a05274ed551d533170a0e62261578c3ee2a53fd6ae"` [INFO] [stdout] 2e192174354a65eedee242a05274ed551d533170a0e62261578c3ee2a53fd6ae