[INFO] fetching crate executors 0.6.0...
[INFO] testing executors-0.6.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate executors 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate executors 0.6.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate executors 0.6.0
[INFO] finished tweaking crates.io crate executors 0.6.0
[INFO] tweaked toml for crates.io crate executors 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88cd4c4fcb78148276449a88439cc433a5598364fde3f2c0ad3e9c25cfefa972
[INFO] running `"docker" "start" "-a" "88cd4c4fcb78148276449a88439cc433a5598364fde3f2c0ad3e9c25cfefa972"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling synchronoise v1.0.0
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling arr_macro_impl v0.1.3
[INFO] [stderr]    Compiling arr_macro v0.1.3
[INFO] [stderr]    Compiling executors v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.36s
[INFO] running `"docker" "inspect" "88cd4c4fcb78148276449a88439cc433a5598364fde3f2c0ad3e9c25cfefa972"`
[INFO] running `"docker" "rm" "-f" "88cd4c4fcb78148276449a88439cc433a5598364fde3f2c0ad3e9c25cfefa972"`
[INFO] [stdout] 88cd4c4fcb78148276449a88439cc433a5598364fde3f2c0ad3e9c25cfefa972
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee8b860c052687e27f76259129f600801ab0150d18d463872e3757d8389d47ac
[INFO] running `"docker" "start" "-a" "ee8b860c052687e27f76259129f600801ab0150d18d463872e3757d8389d47ac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling pulldown-cmark v0.4.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling version-sync v0.8.1
[INFO] [stderr]    Compiling executors v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.19s
[INFO] running `"docker" "inspect" "ee8b860c052687e27f76259129f600801ab0150d18d463872e3757d8389d47ac"`
[INFO] running `"docker" "rm" "-f" "ee8b860c052687e27f76259129f600801ab0150d18d463872e3757d8389d47ac"`
[INFO] [stdout] ee8b860c052687e27f76259129f600801ab0150d18d463872e3757d8389d47ac
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8962abf984ceb78c14b4526fadee3b4d972a36906a86f190f474b114dc69c333
[INFO] running `"docker" "start" "-a" "8962abf984ceb78c14b4526fadee3b4d972a36906a86f190f474b114dc69c333"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test common::tests::ignore_primitives ... ok
[INFO] [stdout] test crossbeam_channel_pool::tests::test_debug ... ok
[INFO] [stdout] test crossbeam_workstealing_pool::tests::check_stealers_on_dequeue_drop ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/executors-0d474a4a46a92500
[INFO] [stdout] test common::tests::ignore_objects ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'test panic please ignore', src/crossbeam_channel_pool.rs:449:30
[INFO] [stdout] test crossbeam_workstealing_pool::tests::amplify ... ok
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test bichannel::tests::ping_pong ... ok
[INFO] [stderr] thread 'cb-ws-pool-worker-0' panicked at 'test panic please ignore', src/crossbeam_workstealing_pool.rs:1012:13
[INFO] [stderr] thread 'cb-ws-pool-worker-0' panicked at 'test panic please ignore', src/crossbeam_workstealing_pool.rs:992:30
[INFO] [stdout] test crossbeam_channel_pool::tests::run_with_two_threads ... ok
[INFO] [stdout] test crossbeam_workstealing_pool::tests::run_with_two_threads ... ok
[INFO] [stderr] thread 'cb-ws-pool-worker-0' panicked at 'Threadpool wasn't shut down properly!', src/crossbeam_workstealing_pool.rs:666:25
[INFO] [stdout] test crossbeam_channel_pool::tests::shutdown_external ... ok
[INFO] [stdout] test crossbeam_channel_pool::tests::shutdown_from_worker ... ok
[INFO] [stdout] test crossbeam_workstealing_pool::tests::shutdown_external ... ok
[INFO] [stdout] test crossbeam_channel_pool::tests::shutdown_on_handle_drop ... ok
[INFO] [stdout] test run_now::tests::run_tasks ... ok
[INFO] [stdout] test crossbeam_channel_pool::tests::test_sleepy ... ok
[INFO] [stdout] test crossbeam_workstealing_pool::tests::test_custom_large ... ok
[INFO] [stderr] thread 'cb-ws-pool-worker-27' panicked at 'Core was already shut down!', src/crossbeam_workstealing_pool.rs:749:21
[INFO] [stdout] test run_now::tests::test_debug ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'test panic please ignore', src/threadpool_executor.rs:171:30
[INFO] [stdout] test crossbeam_workstealing_pool::tests::test_debug ... ok
[INFO] [stdout] test crossbeam_workstealing_pool::tests::test_custom_dyn ... ok
[INFO] [stderr]    0:     0x5633f5fd48d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5633f5fd48d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5633f5fd48d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5633f5fd48d5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout] test crossbeam_channel_pool::tests::test_defaults ... ok
[INFO] [stdout] test threadpool_executor::tests::run_with_two_threads ... ok
[INFO] [stdout] test crossbeam_workstealing_pool::tests::test_custom_small ... ok
[INFO] [stderr] thread 'cb-ws-pool-worker-1' panicked at 'Core was already shut down!', src/crossbeam_workstealing_pool.rs:749:21
[INFO] [stdout] test threadpool_executor::tests::test_debug ... ok
[INFO] [stderr]    4:     0x5633f5ffd13c - core::fmt::write::h935cb0ed4078a853
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5633f5fd1063 - std::io::Write::write_fmt::hc912aacf8d691eb3
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5633f5fd7110 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5633f5fd7110 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5633f5fd7110 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5633f5fd6e5c - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x5633f5fd7747 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stderr]                                at src/libstd/panicking.rs:486
[INFO] [stderr]   11:     0x5633f5de606b - std::panicking::begin_panic::h2c20b555ea9f8752
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410
[INFO] [stderr]   12:     0x5633f5cf371d - executors::crossbeam_channel_pool::tests::keep_pool_size::{{closure}}::ha7c958377317ad07
[INFO] [stderr]                                at src/crossbeam_channel_pool.rs:449
[INFO] [stderr]   13:     0x5633f5cf293d - <F as executors::crossbeam_channel_pool::FnBox>::call_box::hc4494a0a39d735e0
[INFO] [stderr]                                at src/crossbeam_channel_pool.rs:347
[INFO] [stderr]   14:     0x5633f5ccd588 - executors::crossbeam_channel_pool::ThreadPoolWorker::run::h6c52b01af1d38bef
[INFO] [stderr]                                at src/crossbeam_channel_pool.rs:329
[INFO] [stderr]   15:     0x5633f5ccc6dd - executors::crossbeam_channel_pool::spawn_worker::{{closure}}::h4de23c1f95c4d3b8
[INFO] [stderr]                                at src/crossbeam_channel_pool.rs:241
[INFO] [stderr]   16:     0x5633f5d0d441 - std::sys_common::backtrace::__rust_begin_short_backtrace::h65356b5fb6b3a336
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   17:     0x5633f5d17801 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h76aa67340fd0a11e
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stderr]   18:     0x5633f5cce241 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5a70a3d6e680d67c
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stderr]   19:     0x5633f5d187aa - std::panicking::try::do_call::h31b7b1bf89f98845
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stderr]   20:     0x5633f5d19add - __rust_try
[INFO] [stderr]   21:     0x5633f5d181d3 - std::panicking::try::h49d0e55746775c65
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stderr]   22:     0x5633f5cd0b91 - std::panic::catch_unwind::h48711f3a90bf4cd4
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stderr]   23:     0x5633f5d1664e - std::thread::Builder::spawn_unchecked::{{closure}}::h2e03c62041165db0
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stderr]   24:     0x5633f5c80e5e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc505f350b1ca823c
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stderr]   25:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   26:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   27:     0x5633f5fddb1a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   28:     0x7f22be900609 - start_thread
[INFO] [stderr]   29:     0x7f22be80c103 - __clone
[INFO] [stderr]   30:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5633f5fd48d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5633f5fd48d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5633f5fd48d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5633f5fd48d5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5633f5ffd13c - core::fmt::write::h935cb0ed4078a853
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5633f5fd1063 - std::io::Write::write_fmt::hc912aacf8d691eb3
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5633f5fd7110 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5633f5fd7110 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5633f5fd7110 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5633f5fd6e5c - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x5633f5fd7747 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stderr]                                at src/libstd/panicking.rs:486
[INFO] [stderr]   11:     0x5633f5de606b - std::panicking::begin_panic::h2c20b555ea9f8752
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410
[INFO] [stderr]   12:     0x5633f5cabaea - executors::crossbeam_workstealing_pool::tests::reassign_jobs_from_failed_queues::{{closure}}::h7ebcb5f8a452cb1e
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:1012
[INFO] [stderr]   13:     0x5633f5ca9302 - <F as executors::crossbeam_workstealing_pool::FnBox>::call_box::h92e6345d60604b3b
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:766
[INFO] [stderr]   14:     0x5633f5c5471e - executors::crossbeam_workstealing_pool::ThreadPoolWorker<P>::run::h14ec16943fd5dbee
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:680
[INFO] [stderr]   15:     0x5633f5c52f23 - executors::crossbeam_workstealing_pool::ThreadPoolCore<P>::spawn_worker::{{closure}}::hdefe40b59c30837c
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:485
[INFO] [stderr]   16:     0x5633f5d0d502 - std::sys_common::backtrace::__rust_begin_short_backtrace::hbd6ed0f73067a086
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   17:     0x5633f5d17842 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h932c461f004a731f
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stderr]   18:     0x5633f5cce340 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf38b956af03c677f
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stderr]   19:     0x5633f5d1895f - std::panicking::try::do_call::hc497731dcdf1a1f4
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stderr]   20:     0x5633f5d19add - __rust_try
[INFO] [stderr]   21:     0x5633f5d18450 - std::panicking::try::h8f82c1f0a5dceca5
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stderr]   22:     0x5633f5cd0b42 - std::panic::catch_unwind::h39527b6137962cc5
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stderr]   23:     0x5633f5d1694a - std::thread::Builder::spawn_unchecked::{{closure}}::h69e103c32085e9d9
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stderr]   24:     0x5633f5c80d9e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h49f550e0b47ddd1c
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stderr]   25:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   26:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout] test crossbeam_channel_pool::tests::keep_pool_size ... ok
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   27:     0x5633f5fddb1a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   28:     0x7f22be900609 - start_thread
[INFO] [stderr]   29:     0x7f22be80c103 - __clone
[INFO] [stderr]   30:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     thread 'cb-ws-pool-worker-0' panicked at 'Core was already shut down!', src/crossbeam_workstealing_pool.rs:749:21
[INFO] [stderr] 0x5633f5fd48d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5633f5fd48d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5633f5fd48d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout] test crossbeam_workstealing_pool::tests::reassign_jobs_from_failed_queues ... ok
[INFO] [stderr]    3:     0x5633f5fd48d5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5633f5ffd13c - core::fmt::write::h935cb0ed4078a853
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5633f5fd1063 - std::io::Write::write_fmt::hc912aacf8d691eb3
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5633f5fd7110 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5633f5fd7110 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5633f5fd7110 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5633f5fd6e5c - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x5633f5fd7747 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stderr]                                at src/libstd/panicking.rs:486
[INFO] [stderr]   11:     0x5633f5de606b - std::panicking::begin_panic::h2c20b555ea9f8752
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410
[INFO] [stderr]   12:     0x5633f5cab1fd - executors::crossbeam_workstealing_pool::tests::keep_pool_size::{{closure}}::h32526de78c644458
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:992
[INFO] [stderr]   13:     0x5633f5ca904d - <F as executors::crossbeam_workstealing_pool::FnBox>::call_box::h1a6f99f9112f8294
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:766
[INFO] [stderr]   14:     0x5633f5c591fe - executors::crossbeam_workstealing_pool::ThreadPoolWorker<P>::run::{{closure}}::h4a176186a6a122f6
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:624
[INFO] [stderr]   15:     0x5633f5d1204d - std::thread::local::LocalKey<T>::try_with::hd32251421d35f6cf
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/local.rs:263
[INFO] [stderr]   16:     0x5633f5d0eb8d - std::thread::local::LocalKey<T>::with::hf074f48783e5db20
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/local.rs:239
[INFO] [stderr]   17:     0x5633f5c54203 - executors::crossbeam_workstealing_pool::ThreadPoolWorker<P>::run::h14ec16943fd5dbee
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:616
[INFO] [stderr]   18:     0x5633f5c52f23 - executors::crossbeam_workstealing_pool::ThreadPoolCore<P>::spawn_worker::{{closure}}::hdefe40b59c30837c
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:485
[INFO] [stderr]   19:     0x5633f5d0d502 - std::sys_common::backtrace::__rust_begin_short_backtrace::hbd6ed0f73067a086
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   20:     0x5633f5d17842 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h932c461f004a731f
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stderr]   21:     0x5633f5cce340 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf38b956af03c677f
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stderr]   22:     0x5633f5d1895f - std::panicking::try::do_call::hc497731dcdf1a1f4
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stderr]   23:     0x5633f5d19add - __rust_try
[INFO] [stderr]   24:     0x5633f5d18450 - std::panicking::try::h8f82c1f0a5dceca5
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stderr]   25:     0x5633f5cd0b42 - std::panic::catch_unwind::h39527b6137962cc5
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stderr]   26:     0x5633f5d1694a - std::thread::Builder::spawn_unchecked::{{closure}}::h69e103c32085e9d9
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stderr]   27:     0x5633f5c80d9e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h49f550e0b47ddd1c
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stderr]   28:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   29:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   30:     0x5633f5fddb1a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   31:     0x7f22be900609 - start_thread
[INFO] [stderr]   32:     0x7f22be80c103 - __clone
[INFO] [stderr]   33:                0x0 - <unknown>
[INFO] [stdout] test crossbeam_workstealing_pool::tests::keep_pool_size ... ok
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5633f5fd48d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5633f5fd48d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5633f5fd48d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5633f5fd48d5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5633f5ffd13c - core::fmt::write::h935cb0ed4078a853
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5633f5fd1063 - std::io::Write::write_fmt::hc912aacf8d691eb3
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5633f5fd7110 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5633f5fd7110 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5633f5fd7110 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5633f5fd6e5c - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x5633f5fd7747 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stderr]                                at src/libstd/panicking.rs:486
[INFO] [stderr]   11:     0x5633f5de606b - std::panicking::begin_panic::h2c20b555ea9f8752
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410
[INFO] [stderr]   12:     0x5633f5c54684 - executors::crossbeam_workstealing_pool::ThreadPoolWorker<P>::run::h14ec16943fd5dbee
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:666
[INFO] [stderr]   13:     0x5633f5c52f23 - executors::crossbeam_workstealing_pool::ThreadPoolCore<P>::spawn_worker::{{closure}}::hdefe40b59c30837c
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:485
[INFO] [stderr]   14:     0x5633f5d0d502 - std::sys_common::backtrace::__rust_begin_short_backtrace::hbd6ed0f73067a086
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   15:     0x5633f5d17842 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h932c461f004a731f
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stderr]   16:     0x5633f5cce340 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf38b956af03c677f
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stderr]   17:     0x5633f5d1895f - std::panicking::try::do_call::hc497731dcdf1a1f4
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stderr]   18:     0x5633f5d19add - __rust_try
[INFO] [stderr]   19:     0x5633f5d18450 - std::panicking::try::h8f82c1f0a5dceca5
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stderr]   20:     0x5633f5cd0b42 - std::panic::catch_unwind::h39527b6137962cc5
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stderr]   21:     0x5633f5d1694a - std::thread::Builder::spawn_unchecked::{{closure}}::h69e103c32085e9d9
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stderr]   22:     0x5633f5c80d9e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h49f550e0b47ddd1c
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stderr]   23:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   24:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   25:     0x5633f5fddb1a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   26:     0x7f22be900609 - start_thread
[INFO] [stderr]   27:     0x7f22be80c103 - __clone
[INFO] [stderr]   28:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5633f5fd48d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5633f5fd48d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5633f5fd48d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5633f5fd48d5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5633f5ffd13c - core::fmt::write::h935cb0ed4078a853
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5633f5fd1063 - std::io::Write::write_fmt::hc912aacf8d691eb3
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5633f5fd7110 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5633f5fd7110 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5633f5fd7110 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5633f5fd6e5c - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x5633f5fd7747 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stderr]                                at src/libstd/panicking.rs:486
[INFO] [stderr]   11:     0x5633f5de606b - std::panicking::begin_panic::h2c20b555ea9f8752
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410
[INFO] [stderr]   12:     0x5633f5c5a2c8 - executors::crossbeam_workstealing_pool::ThreadPoolWorker<P>::unregister_stealer::h71436eee95239239
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:749
[INFO] [stderr]   13:     0x5633f5c572ef - executors::crossbeam_workstealing_pool::ThreadPoolWorker<P>::run::h9393ae4d4955b58a
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:726
[INFO] [stderr]   14:     0x5633f5c52db3 - executors::crossbeam_workstealing_pool::ThreadPoolCore<P>::spawn_worker::{{closure}}::h3bea44f4860fa019
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:485
[INFO] [stderr]   15:     0x5633f5d0d4c2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7b9fa6d0ec1b8d71
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   16:     0x5633f5d17742 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2c2259d1f9d87893
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stderr]   17:     0x5633f5cce2c0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd08d118a73c2dbe2
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stderr]   18:     0x5633f5d18a3f - std::panicking::try::do_call::he05183acc9701f5d
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stderr]   19:     0x5633f5d19add - __rust_try
[INFO] [stderr]   20:     0x5633f5d18310 - std::panicking::try::h55c900dd4a6e9fa7
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stderr]   21:     0x5633f5cd0d72 - std::panic::catch_unwind::hfc7e5bccd551c261
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5633f5d1604a - std::thread::Builder::spawn_unchecked::{{closure}}::h060b1499adf2b3db
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stderr]   23:     0x5633f5c80dbe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h822b173d2b3e26b7
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stderr]   24:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   25:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   26:     0x5633f5fddb1a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   27:     0x7f22be900609 - start_thread
[INFO] [stderr]   28:     0x7f22be80c103 - __clone
[INFO] [stderr]   29:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5633f5fd48d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5633f5fd48d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5633f5fd48d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5633f5fd48d5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5633f5ffd13c - core::fmt::write::h935cb0ed4078a853
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5633f5fd1063 - std::io::Write::write_fmt::hc912aacf8d691eb3
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5633f5fd7110 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5633f5fd7110 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5633f5fd7110 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5633f5fd6e5c - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x5633f5fd7747 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stderr]                                at src/libstd/panicking.rs:486
[INFO] [stderr]   11:     0x5633f5de606b - std::panicking::begin_panic::h2c20b555ea9f8752
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410
[INFO] [stderr]   12:     0x5633f5d008dd - executors::threadpool_executor::tests::keep_pool_size::{{closure}}::h843471527ab215c7
[INFO] [stderr]                                at src/threadpool_executor.rs:171
[INFO] [stderr]   13:     0x5633f5cf587d - <F as threadpool::FnBox>::call_box::he41593dcf59bf651
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/threadpool-1.8.1/src/lib.rs:95
[INFO] [stderr]   14:     0x5633f5d7223b - threadpool::spawn_in_pool::{{closure}}::h6bde72920d8d6654
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/threadpool-1.8.1/src/lib.rs:769
[INFO] [stderr]   15:     0x5633f5d6b11a - std::sys_common::backtrace::__rust_begin_short_backtrace::h3a4aa7d03ef5b678
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   16:     0x5633f5d6cdcb - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h52bd3e30510debec
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stderr]   17:     0x5633f5d6690f - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he904382d34928970
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stderr]   18:     0x5633f5d6cf2e - std::panicking::try::do_call::h57f75859470bbaad
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stderr]   19:     0x5633f5d6d79d - __rust_try
[INFO] [stderr]   20:     0x5633f5d6ce97 - std::panicking::try::h389839d68f717f85
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stderr]   21:     0x5633f5d66b4f - std::panic::catch_unwind::h14a4a884031d749b
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5633f5d6cc03 - std::thread::Builder::spawn_unchecked::{{closure}}::hdf253d29647f7aec
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stderr]   23:     0x5633f5d66c0f - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7cb5f971208de71
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stderr]   24:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   25:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   26:     0x5633f5fddb1a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   27:     0x7f22be900609 - start_thread
[INFO] [stderr]   28:     0x7f22be80c103 - __clone
[INFO] [stderr]   29:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5633f5fd48d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5633f5fd48d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5633f5fd48d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5633f5fd48d5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5633f5ffd13c - core::fmt::write::h935cb0ed4078a853
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5633f5fd1063 - std::io::Write::write_fmt::hc912aacf8d691eb3
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5633f5fd7110 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5633f5fd7110 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5633f5fd7110 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5633f5fd6e5c - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x5633f5fd7747 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stderr]                                at src/libstd/panicking.rs:486
[INFO] [stderr]   11:     0x5633f5de606b - std::panicking::begin_panic::h2c20b555ea9f8752
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410
[INFO] [stderr]   12:     0x5633f5c5a748 - executors::crossbeam_workstealing_pool::ThreadPoolWorker<P>::unregister_stealer::h9a92c0c6e4bf7866
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:749
[INFO] [stderr]   13:     0x5633f5c54d62 - executors::crossbeam_workstealing_pool::ThreadPoolWorker<P>::run::h14ec16943fd5dbee
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:726
[INFO] [stderr]   14:     0x5633f5c52f23 - executors::crossbeam_workstealing_pool::ThreadPoolCore<P>::spawn_worker::{{closure}}::hdefe40b59c30837c
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:485
[INFO] [stderr]   15:     0x5633f5d0d502 - std::sys_common::backtrace::__rust_begin_short_backtrace::hbd6ed0f73067a086
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   16:     0x5633f5d17842 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h932c461f004a731f
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stderr]   17:     0x5633f5cce340 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf38b956af03c677f
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stderr]   18:     0x5633f5d1895f - std::panicking::try::do_call::hc497731dcdf1a1f4
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stderr]   19:     0x5633f5d19add - __rust_try
[INFO] [stderr]   20:     0x5633f5d18450 - std::panicking::try::h8f82c1f0a5dceca5
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stderr]   21:     0x5633f5cd0b42 - std::panic::catch_unwind::h39527b6137962cc5
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5633f5d1694a - std::thread::Builder::spawn_unchecked::{{closure}}::h69e103c32085e9d9
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stderr]   23:     0x5633f5c80d9e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h49f550e0b47ddd1c
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stderr]   24:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   25:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   26:     0x5633f5fddb1a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   27:     0x7f22be900609 - start_thread
[INFO] [stderr]   28:     0x7f22be80c103 - __clone
[INFO] [stderr]   29:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test threadpool_executor::tests::keep_pool_size ... ok
[INFO] [stderr]    0:     0x5633f5fd48d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5633f5fd48d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5633f5fd48d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5633f5fd48d5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5633f5ffd13c - core::fmt::write::h935cb0ed4078a853
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5633f5fd1063 - std::io::Write::write_fmt::hc912aacf8d691eb3
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5633f5fd7110 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5633f5fd7110 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5633f5fd7110 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5633f5fd6e5c - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x5633f5fd7747 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stderr]                                at src/libstd/panicking.rs:486
[INFO] [stderr]   11:     0x5633f5de606b - std::panicking::begin_panic::h2c20b555ea9f8752
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410
[INFO] [stderr]   12:     0x5633f5c5a748 - executors::crossbeam_workstealing_pool::ThreadPoolWorker<P>::unregister_stealer::h9a92c0c6e4bf7866
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:749
[INFO] [stderr]   13:     0x5633f5c54d62 - executors::crossbeam_workstealing_pool::ThreadPoolWorker<P>::run::h14ec16943fd5dbee
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:726
[INFO] [stderr]   14:     0x5633f5c52f23 - executors::crossbeam_workstealing_pool::ThreadPoolCore<P>::spawn_worker::{{closure}}::hdefe40b59c30837c
[INFO] [stderr]                                at src/crossbeam_workstealing_pool.rs:485
[INFO] [stderr]   15:     0x5633f5d0d502 - std::sys_common::backtrace::__rust_begin_short_backtrace::hbd6ed0f73067a086
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   16:     0x5633f5d17842 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h932c461f004a731f
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stderr]   17:     0x5633f5cce340 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf38b956af03c677f
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stderr]   18:     0x5633f5d1895f - std::panicking::try::do_call::hc497731dcdf1a1f4
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stderr]   19:     0x5633f5d19add - __rust_try
[INFO] [stderr]   20:     0x5633f5d18450 - std::panicking::try::h8f82c1f0a5dceca5
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stderr]   21:     0x5633f5cd0b42 - std::panic::catch_unwind::h39527b6137962cc5
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5633f5d1694a - std::thread::Builder::spawn_unchecked::{{closure}}::h69e103c32085e9d9
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stderr]   23:     0x5633f5c80d9e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h49f550e0b47ddd1c
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stderr]   24:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   25:     0x5633f5fddb1a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stderr]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stderr]   26:     0x5633f5fddb1a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   27:     0x7f22be900609 - start_thread
[INFO] [stderr]   28:     0x7f22be80c103 - __clone
[INFO] [stderr]   29:                0x0 - <unknown>
[INFO] [stdout] test run_now::tests::test_defaults ... ok
[INFO] [stdout] test crossbeam_workstealing_pool::tests::test_defaults ... ok
[INFO] [stdout] test crossbeam_workstealing_pool::tests::dealloc_on_handle_drop ... ok
[INFO] [stdout] test run_now::tests::shutdown_external ... ok
[INFO] [stdout] test crossbeam_workstealing_pool::tests::test_sleepy ... ok
[INFO] [stdout] test run_now::tests::shutdown_from_worker ... ok
[INFO] [stdout] test threadpool_executor::tests::shutdown_external ... ok
[INFO] [stdout] test threadpool_executor::tests::shutdown_from_worker ... ok
[INFO] [stdout] test threadpool_executor::tests::test_defaults ... ok
[INFO] [stdout] test threadpool_executor::tests::test_sleepy ... ok
[INFO] [stdout] test crossbeam_workstealing_pool::tests::shutdown_from_worker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-d614eabf7f76deff
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] test test_readme_deps ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_readme_deps stdout ----
[INFO] [stdout] thread 'test_readme_deps' panicked at 'could not read ../README.md: No such file or directory (os error 2)', tests/version-numbers.rs:6:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55fd17dc39c5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55fd17dc39c5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55fd17dc39c5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55fd17dc39c5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ec6bdab62f1e8d9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55fd17ded2cc - core::fmt::write::h935cb0ed4078a853
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x55fd17aa21a5 - std::io::Write::write_fmt::h944a31ab04b0dfe4
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x55fd17dbd831 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h6bd94c41a9c566d2
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x55fd17dc6470 - std::sys_common::backtrace::_print::h460db802d801ccf8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x55fd17dc6470 - std::sys_common::backtrace::print::h399d664f56640530
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x55fd17dc6470 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x55fd17dc616a - std::panicking::default_hook::hfdceba6d6d1a18ae
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x55fd17dc6acc - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63
[INFO] [stdout]                                at src/libstd/panicking.rs:490
[INFO] [stdout]   12:     0x55fd17aa0495 - std::panicking::begin_panic::h916f7565b54e33b7
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:410
[INFO] [stdout]   13:     0x55fd17aa0eb7 - version_numbers::test_readme_deps::he245b6b90face97f
[INFO] [stdout]                                at tests/version-numbers.rs:6
[INFO] [stdout]   14:     0x55fd17aa0dda - version_numbers::test_readme_deps::{{closure}}::h2bb19d9e862376ce
[INFO] [stdout]                                at tests/version-numbers.rs:5
[INFO] [stdout]   15:     0x55fd17aa02ce - core::ops::function::FnOnce::call_once::h6075faef73ac2178
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   16:     0x55fd17ac9592 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd23431bd7b767a0c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   17:     0x55fd17ac9592 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   18:     0x55fd17ac9592 - std::panicking::try::do_call::haee67871ebe8ee92
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   19:     0x55fd17ac9592 - std::panicking::try::hcba534043f17f42d
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x55fd17ac9592 - std::panic::catch_unwind::h6908c2ae7517b434
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x55fd17ac9592 - test::run_test_in_process::h66277a63b8267865
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   22:     0x55fd17ac9592 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   23:     0x55fd17aa1666 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   24:     0x55fd17aa6c05 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475
[INFO] [stdout]   25:     0x55fd17aa6c05 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318
[INFO] [stdout]   26:     0x55fd17aa6c05 - std::panicking::try::do_call::h4b45bcf4d5d82a80
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297
[INFO] [stdout]   27:     0x55fd17aa6c05 - std::panicking::try::h297c0c407d3f8196
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274
[INFO] [stdout]   28:     0x55fd17aa6c05 - std::panic::catch_unwind::h877baa9fbef2eafe
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394
[INFO] [stdout]   29:     0x55fd17aa6c05 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474
[INFO] [stdout]   30:     0x55fd17aa6c05 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232
[INFO] [stdout]   31:     0x55fd17dcce5a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hfc5c0e64036d1b09
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   32:     0x55fd17dcce5a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf3d73184efc070c1
[INFO] [stdout]                                at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076
[INFO] [stdout]   33:     0x55fd17dcce5a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   34:     0x7fd2fed21609 - start_thread
[INFO] [stdout]   35:     0x7fd2fec2d103 - __clone
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_readme_deps
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test version-numbers'
[INFO] running `"docker" "inspect" "8962abf984ceb78c14b4526fadee3b4d972a36906a86f190f474b114dc69c333"`
[INFO] running `"docker" "rm" "-f" "8962abf984ceb78c14b4526fadee3b4d972a36906a86f190f474b114dc69c333"`
[INFO] [stdout] 8962abf984ceb78c14b4526fadee3b4d972a36906a86f190f474b114dc69c333