[INFO] fetching crate threadfin 0.1.1... [INFO] testing threadfin-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate threadfin 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate threadfin 0.1.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate threadfin 0.1.1 [INFO] finished tweaking crates.io crate threadfin 0.1.1 [INFO] tweaked toml for crates.io crate threadfin 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusty_pool v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 260bfdd677a1d9754e5f6f4d36c8d466562f675b3267327a07bfcf4a3957166f [INFO] running `Command { std: "docker" "start" "-a" "260bfdd677a1d9754e5f6f4d36c8d466562f675b3267327a07bfcf4a3957166f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "260bfdd677a1d9754e5f6f4d36c8d466562f675b3267327a07bfcf4a3957166f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "260bfdd677a1d9754e5f6f4d36c8d466562f675b3267327a07bfcf4a3957166f", kill_on_drop: false }` [INFO] [stdout] 260bfdd677a1d9754e5f6f4d36c8d466562f675b3267327a07bfcf4a3957166f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c5a1a921378a74613f74b9ea5f8fa62fc2c79125c2d785114fc2e32003ed4db8 [INFO] running `Command { std: "docker" "start" "-a" "c5a1a921378a74613f74b9ea5f8fa62fc2c79125c2d785114fc2e32003ed4db8", kill_on_drop: false }` [INFO] [stderr] Compiling threadfin v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "c5a1a921378a74613f74b9ea5f8fa62fc2c79125c2d785114fc2e32003ed4db8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5a1a921378a74613f74b9ea5f8fa62fc2c79125c2d785114fc2e32003ed4db8", kill_on_drop: false }` [INFO] [stdout] c5a1a921378a74613f74b9ea5f8fa62fc2c79125c2d785114fc2e32003ed4db8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d82ee0e1c7b1de83c0f701ca1a3ccf75df793b6ced0bbac07a850ef59a76a07 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3d82ee0e1c7b1de83c0f701ca1a3ccf75df793b6ced0bbac07a850ef59a76a07", kill_on_drop: false }` [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling rusty_pool v0.6.0 [INFO] [stderr] Compiling threadfin v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.41s [INFO] running `Command { std: "docker" "inspect" "3d82ee0e1c7b1de83c0f701ca1a3ccf75df793b6ced0bbac07a850ef59a76a07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d82ee0e1c7b1de83c0f701ca1a3ccf75df793b6ced0bbac07a850ef59a76a07", kill_on_drop: false }` [INFO] [stdout] 3d82ee0e1c7b1de83c0f701ca1a3ccf75df793b6ced0bbac07a850ef59a76a07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2a97990b60d1aad733e2962c0c6748bb4ce61f7d40f9a9afeab7d8cc3203c500 [INFO] running `Command { std: "docker" "start" "-a" "2a97990b60d1aad733e2962c0c6748bb4ce61f7d40f9a9afeab7d8cc3203c500", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/threadfin-fdada311c1ee5375) [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-6107edc5e8278c75) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test try_execute_over_core_count ... ok [INFO] [stdout] test execute ... ok [INFO] [stdout] test try_execute_over_limit ... ok [INFO] [stdout] test join_timeout_expiring ... ok [INFO] [stdout] test task_join_timeout ... ok [INFO] [stdout] test execute_future ... ok [INFO] [stdout] test join ... ok [INFO] [stdout] test name ... ok [INFO] [stdout] test configure_common_after_init_returns_error ... ok [INFO] [stdout] test invalid_size_panics - should panic ... ok [INFO] [stdout] test invalid_size_zero_panics - should panic ... ok [INFO] [stdout] test thread_count ... ok [INFO] [stdout] test panic_count ... ok [INFO] [stdout] test panic_propagates_to_task - should panic ... ok [INFO] [stdout] test name_with_null_bytes_panics - should panic ... ok [INFO] [stdout] test try_execute_under_core_count ... ok [INFO] [stdout] test idle_shutdown ... ok [INFO] [stdout] test futures_that_yield_are_run_concurrently ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] [stderr] Doc-tests threadfin [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/pool.rs - pool::Builder::size (line 196) ... ok [INFO] [stdout] test src/pool.rs - pool::PerCore (line 94) ... ok [INFO] [stdout] test src/pool.rs - pool::ThreadPool::panicked_tasks (line 530) ... FAILED [INFO] [stdout] test src/pool.rs - pool::Builder::size (line 201) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] test src/pool.rs - pool::Builder::name (line 167) ... ok [INFO] [stdout] test src/common.rs - common::common (line 10) ... ok [INFO] [stdout] test src/common.rs - common::configure_common (line 32) ... ok [INFO] [stdout] test src/pool.rs - pool::Builder (line 129) ... ok [INFO] [stdout] test src/pool.rs - pool::Builder::size (line 210) ... ok [INFO] [stdout] test src/pool.rs - pool::ThreadPool::completed_tasks (line 508) ... ok [INFO] [stdout] test src/pool.rs - pool::ThreadPool::execute (line 562) ... ok [INFO] [stdout] test src/pool.rs - pool::Builder::stack_size (line 247) ... ok [INFO] [stdout] test src/pool.rs - pool::ThreadPool::running_tasks (line 474) ... ok [INFO] [stdout] test src/pool.rs - pool::ThreadPool::execute_future (line 604) ... ok [INFO] [stdout] test src/pool.rs - pool::ThreadPool::queued_tasks (line 431) ... ok [INFO] [stdout] test src/task.rs - task::Task (line 44) ... ok [INFO] [stdout] test src/task.rs - task::Task (line 32) ... ok [INFO] [stdout] test src/task.rs - task::Task (line 63) ... ok [INFO] [stdout] test src/pool.rs - pool::ThreadPool::try_execute (line 639) ... ok [INFO] [stdout] test src/task.rs - task::Task (line 84) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/pool.rs - pool::ThreadPool::panicked_tasks (line 530) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread '' panicked at 'this task panics', src/pool.rs:10:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5569ae9a20dd - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5569ae9a20dd - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5569ae9a20dd - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5569ae9a20dd - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5569ae9bf17c - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x5569ae99ebf8 - std::io::Write::write_fmt::h70bc45872f37e7bb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x5569ae9a3e07 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5569ae9a3e07 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5569ae9a3e07 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5569ae9a3ad0 - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x5569ae9a4559 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5569ae9871f8 - std::panicking::begin_panic::{{closure}}::he04e8568380b567b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:617:9 [INFO] [stdout] 12: 0x5569ae987e69 - std::sys_common::backtrace::__rust_end_short_backtrace::hdaadf537de6e4e9dthread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `0`, [INFO] [stdout] right: `1`', src/pool.rs:15:1 [INFO] [stdout] [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5569ae987173 - std::panicking::begin_panic::h06e5fd88cdffb76b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:616:12 [INFO] [stdout] 14: 0x5569ae93110d - rust_out::main::_doctest_main_src_pool_rs_530_0::{{closure}}::h1cf5742fc7614ae1 [INFO] [stdout] 15: 0x5569ae932886 - as core::ops::function::FnOnce<()>>::call_once::h250fb7fb9f564c3a [INFO] [stdout] 16: 0x5569ae93327b - std::panicking::try::do_call::hb20cb580aa5e2f73 [INFO] [stdout] 17: 0x5569ae9336eb - __rust_try [INFO] [stdout] 18: 0x5569ae93320c - std::panicking::try::h965e11a1080bb3d2 [INFO] [stdout] 19: 0x5569ae932719 - std::panic::catch_unwind::h08497c30af564495 [INFO] [stdout] 20: 0x5569ae931a42 - as threadfin::task::CoroutinePoller>::run::hc7ff100aa0012afe [INFO] [stdout] 21: 0x5569ae9635cd - threadfin::task::Coroutine::run::hbdd828bc7b7d0ea1 [INFO] [stdout] at /opt/rustwide/workdir/src/task.rs:317:9 [INFO] [stdout] 22: 0x5569ae93a8c1 - threadfin::worker::Worker::run_now_or_reschedule::h9b132bf30841ca38 [INFO] [stdout] at /opt/rustwide/workdir/src/worker.rs:157:13 [INFO] [stdout] 23: 0x5569ae939c94 - threadfin::worker::Worker::run::h2bdcf6de0bd5ffc4 [INFO] [stdout] at /opt/rustwide/workdir/src/worker.rs:81:48 [INFO] [stdout] 24: 0x5569ae9487b3 - threadfin::pool::ThreadPool::spawn_thread::{{closure}}::h5ad9c34023b6708f [INFO] [stdout] at /opt/rustwide/workdir/src/pool.rs:846:31 [INFO] [stdout] 25: 0x5569ae9647cf - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1d6b019834f1f45 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 26: 0x5569ae964474 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd9ee63ce18c13170 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 27: 0x5569ae95ce74 - as core::ops::function::FnOnce<()>>::call_once::ha6a041dce205093f [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x5569ae95cfd2 - std::panicking::try::do_call::h785ce42bbf1364c4 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 29: 0x5569ae95d0fb - __rust_try [INFO] [stdout] 30: 0x5569ae95cf07 - std::panicking::try::haf9a13d9cae7e4cd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 31: 0x5569ae94a0f4 - std::panic::catch_unwind::hcc9291c0be56b467 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 32: 0x5569ae964283 - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3ab8500cae0a127 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 33: 0x5569ae94cd4f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h066be08d36c6ea1e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 34: 0x5569ae9a7d23 - as core::ops::function::FnOnce>::call_once::hf70ac038171e3e1a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 35: 0x5569ae9a7d23 - as core::ops::function::FnOnce>::call_once::he6690128792365ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 36: 0x5569ae9a7d23 - std::sys::unix::thread::Thread::new::thread_start::ha07928d93d5a5ec9 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 37: 0x7f65cdd94609 - start_thread [INFO] [stdout] 38: 0x7f65cdb64163 - clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5569ae9a20dd - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5569ae9a20dd - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5569ae9a20dd - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5569ae9a20dd - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5569ae9bf17c - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x5569ae99ebf8 - std::io::Write::write_fmt::h70bc45872f37e7bb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x5569ae9a3e07 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5569ae9a3e07 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5569ae9a3e07 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5569ae9a3ad0 - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x5569ae9a4559 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5569ae9a4247 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x5569ae9a25a4 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5569ae9a3f59 - rust_begin_unwind [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5569ae9303e3 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x5569ae9be398 - core::panicking::assert_failed_inner::hbaac70a629215a04 [INFO] [stdout] 16: 0x5569ae9328e6 - core::panicking::assert_failed::h8b1e2271ee2d16a7 [INFO] [stdout] 17: 0x5569ae9310ce - rust_out::main::_doctest_main_src_pool_rs_530_0::h6c05b626049203ff [INFO] [stdout] 18: 0x5569ae930ef6 - rust_out::main::he239c4229bb09803 [INFO] [stdout] 19: 0x5569ae930cf3 - core::ops::function::FnOnce::call_once::h13013349529417b5 [INFO] [stdout] 20: 0x5569ae933059 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf40d275ec09763ca [INFO] [stdout] 21: 0x5569ae933029 - std::rt::lang_start::{{closure}}::h3f8eb3e9838506c6 [INFO] [stdout] 22: 0x5569ae9a17c1 - core::ops::function::impls:: for &F>::call_once::hb7014f43484a8b4e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x5569ae9a17c1 - std::panicking::try::do_call::h7bc9dc436daeb8c7 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x5569ae9a17c1 - std::panicking::try::h653d68a27ff5f175 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x5569ae9a17c1 - std::panic::catch_unwind::h9d739f9f59895e68 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x5569ae9a17c1 - std::rt::lang_start_internal::{{closure}}::hf006f2bc7ce22bbe [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x5569ae9a17c1 - std::panicking::try::do_call::hfb39d6df61a2e69f [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x5569ae9a17c1 - std::panicking::try::h13e2d225134958ac [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x5569ae9a17c1 - std::panic::catch_unwind::h3bd49b5a5dfb1a50 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x5569ae9a17c1 - std::rt::lang_start_internal::h2ba92edce36c035e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x5569ae933011 - std::rt::lang_start::he6b3cd9500177830 [INFO] [stdout] 32: 0x5569ae933723 - main [INFO] [stdout] 33: 0x7f65cda690b3 - __libc_start_main [INFO] [stdout] 34: 0x5569ae930c0e - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/pool.rs - pool::ThreadPool::panicked_tasks (line 530) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 20 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.92s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "2a97990b60d1aad733e2962c0c6748bb4ce61f7d40f9a9afeab7d8cc3203c500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a97990b60d1aad733e2962c0c6748bb4ce61f7d40f9a9afeab7d8cc3203c500", kill_on_drop: false }` [INFO] [stdout] 2a97990b60d1aad733e2962c0c6748bb4ce61f7d40f9a9afeab7d8cc3203c500