[INFO] fetching crate easy-threadpool 0.3.2...
[INFO] testing easy-threadpool-0.3.2 against try#36577a2b3cb42b8f23dec84e9203116bad6051e8 for pr-150681-2
[INFO] extracting crate easy-threadpool 0.3.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate easy-threadpool 0.3.2
[INFO] finished tweaking crates.io crate easy-threadpool 0.3.2
[INFO] tweaked toml for crates.io crate easy-threadpool 0.3.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy-threadpool 0.3.2 on toolchain 36577a2b3cb42b8f23dec84e9203116bad6051e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3d2d51aab6531b3ee17009d178528aa93ce0c797a863d2df1d009614eddf8e2
[INFO] running `Command { std: "docker" "start" "-a" "b3d2d51aab6531b3ee17009d178528aa93ce0c797a863d2df1d009614eddf8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3d2d51aab6531b3ee17009d178528aa93ce0c797a863d2df1d009614eddf8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d2d51aab6531b3ee17009d178528aa93ce0c797a863d2df1d009614eddf8e2", kill_on_drop: false }`
[INFO] [stdout] b3d2d51aab6531b3ee17009d178528aa93ce0c797a863d2df1d009614eddf8e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12276892391e1b02c58cc7f172534a643988c7f75e482cea458ee84b0cf7fd20
[INFO] running `Command { std: "docker" "start" "-a" "12276892391e1b02c58cc7f172534a643988c7f75e482cea458ee84b0cf7fd20", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-threadpool v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "12276892391e1b02c58cc7f172534a643988c7f75e482cea458ee84b0cf7fd20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12276892391e1b02c58cc7f172534a643988c7f75e482cea458ee84b0cf7fd20", kill_on_drop: false }`
[INFO] [stdout] 12276892391e1b02c58cc7f172534a643988c7f75e482cea458ee84b0cf7fd20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b455753288e3101396996cce9c11fbc884b098a85c29986986d26ad9b01030d1
[INFO] running `Command { std: "docker" "start" "-a" "b455753288e3101396996cce9c11fbc884b098a85c29986986d26ad9b01030d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-threadpool v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "b455753288e3101396996cce9c11fbc884b098a85c29986986d26ad9b01030d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b455753288e3101396996cce9c11fbc884b098a85c29986986d26ad9b01030d1", kill_on_drop: false }`
[INFO] [stdout] b455753288e3101396996cce9c11fbc884b098a85c29986986d26ad9b01030d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b42d0e0cc22f8f7016b0ded38ce77b68a1fad8617db8411a90bb4b66f390400c
[INFO] running `Command { std: "docker" "start" "-a" "b42d0e0cc22f8f7016b0ded38ce77b68a1fad8617db8411a90bb4b66f390400c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_threadpool-ff22e3f2d83e86bb)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::receive_value ... ok
[INFO] [stdout] test test::test_wait ... ok
[INFO] [stdout] test test::test_wait_until_job_done ... ok
[INFO] [stdout] test test::deal_with_panics ... ok
[INFO] [stdout] test test::test_wait_until_job_done_unchecked ... ok
[INFO] [stdout] test test::test_clones ... ok
[INFO] [stdout] test test::test_wait_unchecked ... ok
[INFO] [stdout] test test::reset_state_while_running ... ok
[INFO] [stdout] test test::reset_panic_test ... ok
[INFO] [stdout] test test::test_flakiness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy_threadpool
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - ThreadPool::has_paniced (line 834) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::jobs_queued (line 765) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::is_finished (line 858) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::reset_state (line 649) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::jobs_running (line 720) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::clone_with_new_state (line 687) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::jobs_paniced (line 809) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::send_job (line 337) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::threads (line 892) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::wait_until_job_done (line 494) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::wait_until_finished (line 419) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::wait_until_job_done_unchecked (line 605) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::wait_until_finished_unchecked (line 546) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b42d0e0cc22f8f7016b0ded38ce77b68a1fad8617db8411a90bb4b66f390400c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42d0e0cc22f8f7016b0ded38ce77b68a1fad8617db8411a90bb4b66f390400c", kill_on_drop: false }`
[INFO] [stdout] b42d0e0cc22f8f7016b0ded38ce77b68a1fad8617db8411a90bb4b66f390400c