[INFO] fetching crate rusty_pool 0.6.0... [INFO] testing rusty_pool-0.6.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate rusty_pool 0.6.0 into /workspace/builds/worker-103/source [INFO] validating manifest of crates.io crate rusty_pool 0.6.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusty_pool 0.6.0 [INFO] finished tweaking crates.io crate rusty_pool 0.6.0 [INFO] tweaked toml for crates.io crate rusty_pool 0.6.0 written to /workspace/builds/worker-103/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfe769360cd41b19591248f360ed540a39be0f5c797174f1a820d7a700f29b26 [INFO] running `Command { std: "docker" "start" "-a" "cfe769360cd41b19591248f360ed540a39be0f5c797174f1a820d7a700f29b26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfe769360cd41b19591248f360ed540a39be0f5c797174f1a820d7a700f29b26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfe769360cd41b19591248f360ed540a39be0f5c797174f1a820d7a700f29b26", kill_on_drop: false }` [INFO] [stdout] cfe769360cd41b19591248f360ed540a39be0f5c797174f1a820d7a700f29b26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7aa012b31ff11dea6784f3e1d6c4f38d50318451fd845a2ba86157733b17988 [INFO] running `Command { std: "docker" "start" "-a" "f7aa012b31ff11dea6784f3e1d6c4f38d50318451fd845a2ba86157733b17988", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling rusty_pool v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.71s [INFO] running `Command { std: "docker" "inspect" "f7aa012b31ff11dea6784f3e1d6c4f38d50318451fd845a2ba86157733b17988", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7aa012b31ff11dea6784f3e1d6c4f38d50318451fd845a2ba86157733b17988", kill_on_drop: false }` [INFO] [stdout] f7aa012b31ff11dea6784f3e1d6c4f38d50318451fd845a2ba86157733b17988 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d939035f137f6205fc2b49c43bed3383d57f4ca36294aa14b58e6dcf44e97b1 [INFO] running `Command { std: "docker" "start" "-a" "4d939035f137f6205fc2b49c43bed3383d57f4ca36294aa14b58e6dcf44e97b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rusty_pool v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.26s [INFO] running `Command { std: "docker" "inspect" "4d939035f137f6205fc2b49c43bed3383d57f4ca36294aa14b58e6dcf44e97b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d939035f137f6205fc2b49c43bed3383d57f4ca36294aa14b58e6dcf44e97b1", kill_on_drop: false }` [INFO] [stdout] 4d939035f137f6205fc2b49c43bed3383d57f4ca36294aa14b58e6dcf44e97b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a2d8e2a78192446b3e171a6377f046633d3d193bb98eca65cbec4a076b30da15 [INFO] running `Command { std: "docker" "start" "-a" "a2d8e2a78192446b3e171a6377f046633d3d193bb98eca65cbec4a076b30da15", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusty_pool-ec168556f205fc74) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test tests::stress_test ... ignored [INFO] [stdout] test tests::test_complete_fut ... ok [INFO] [stdout] test tests::test_empty_join ... ok [INFO] [stdout] test tests::test_builder_max_size ... ok [INFO] [stdout] test tests::test_empty_shutdown_join ... ok [INFO] [stdout] test tests::test_spawn ... ok [INFO] [stdout] test tests::test_try_increment_worker_total ... ok [INFO] [stdout] test tests::test_spawn_await ... ok [INFO] [stdout] test tests::test_panic_on_max_size_exceeds_half_usize - should panic ... ok [INFO] [stdout] test tests::test_panic_on_0_max_pool_size - should panic ... ok [INFO] [stdout] test tests::test_panic_on_smaller_max_than_core_pool_size - should panic ... ok [INFO] [stdout] test tests::test_evaluate_panic - should panic ... ok [INFO] [stdout] test tests::test_shutdown_idle_core_pool ... ok [INFO] [stdout] test tests::worker_count_test ... ok [INFO] [stdout] test tests::test_shutdown_core_pool ... ok [INFO] [stdout] test tests::test_evaluate ... ok [INFO] [stdout] test tests::test_join_when_complete ... ok [INFO] [stdout] test tests::test_shutdown_join_timeout ... ok [INFO] [stdout] test tests::test_shutdown_on_complete ... ok [INFO] [stdout] test tests::test_panic_all ... ok [INFO] [stdout] test tests::test_shutdown ... ok [INFO] [stdout] test tests::test_shutdown_after_complete ... ok [INFO] [stdout] test tests::test_drop_oneshot_receiver ... ok [INFO] [stdout] test tests::test_join ... ok [INFO] [stdout] test tests::test_join_timeout ... ok [INFO] [stdout] test tests::test_multiple_evaluate ... ok [INFO] [stdout] test tests::test_drop_all_receivers ... ok [INFO] [stdout] test tests::test_shutdown_join ... ok [INFO] [stdout] test tests::test_panic_all_core_threads ... ok [INFO] [stdout] test tests::test_panic_some ... ok [INFO] [stdout] test tests::test_multi_thread_join ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::test_full_usage has been running for over 60 seconds [INFO] [stdout] test tests::test_join_enqueued_task has been running for over 60 seconds [INFO] [stdout] test tests::test_join_enqueued_task ... ok [INFO] [stdout] test tests::test_full_usage ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 75.12s [INFO] [stdout] [INFO] [stderr] Doc-tests rusty_pool [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - ThreadPool (line 206) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool (line 221) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool (line 247) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool (line 233) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool (line 284) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a2d8e2a78192446b3e171a6377f046633d3d193bb98eca65cbec4a076b30da15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2d8e2a78192446b3e171a6377f046633d3d193bb98eca65cbec4a076b30da15", kill_on_drop: false }` [INFO] [stdout] a2d8e2a78192446b3e171a6377f046633d3d193bb98eca65cbec4a076b30da15