[INFO] fetching crate mio-misc 2.0.0...
[INFO] testing mio-misc-2.0.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681-1
[INFO] extracting crate mio-misc 2.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mio-misc 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mio-misc 2.0.0
[INFO] tweaked toml for crates.io crate mio-misc 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mio-misc 2.0.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding mio v0.8.11 (available: v1.1.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b5200a3582648705dff853c420790d0024bca6f4dd95ef170384a7c3ab1b689
[INFO] running `Command { std: "docker" "start" "-a" "1b5200a3582648705dff853c420790d0024bca6f4dd95ef170384a7c3ab1b689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b5200a3582648705dff853c420790d0024bca6f4dd95ef170384a7c3ab1b689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5200a3582648705dff853c420790d0024bca6f4dd95ef170384a7c3ab1b689", kill_on_drop: false }`
[INFO] [stdout] 1b5200a3582648705dff853c420790d0024bca6f4dd95ef170384a7c3ab1b689
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bed19841814f181a6ef4f348391b9bfcd2e75e05084e8bb3b4bbbe9a9978bcfe
[INFO] running `Command { std: "docker" "start" "-a" "bed19841814f181a6ef4f348391b9bfcd2e75e05084e8bb3b4bbbe9a9978bcfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling mio-misc v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "bed19841814f181a6ef4f348391b9bfcd2e75e05084e8bb3b4bbbe9a9978bcfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed19841814f181a6ef4f348391b9bfcd2e75e05084e8bb3b4bbbe9a9978bcfe", kill_on_drop: false }`
[INFO] [stdout] bed19841814f181a6ef4f348391b9bfcd2e75e05084e8bb3b4bbbe9a9978bcfe
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caca925c0a3fcd8a6edb81ed3fd679120f8bca7ff1e12b44ff583da82f4bd2a6
[INFO] running `Command { std: "docker" "start" "-a" "caca925c0a3fcd8a6edb81ed3fd679120f8bca7ff1e12b44ff583da82f4bd2a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mio-misc v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "caca925c0a3fcd8a6edb81ed3fd679120f8bca7ff1e12b44ff583da82f4bd2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caca925c0a3fcd8a6edb81ed3fd679120f8bca7ff1e12b44ff583da82f4bd2a6", kill_on_drop: false }`
[INFO] [stdout] caca925c0a3fcd8a6edb81ed3fd679120f8bca7ff1e12b44ff583da82f4bd2a6
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca9da4ba019703620fc3eac48368a294adf2c29887ccf37992e17c05d82d3642
[INFO] running `Command { std: "docker" "start" "-a" "ca9da4ba019703620fc3eac48368a294adf2c29887ccf37992e17c05d82d3642", 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/mio_misc-394e78931bc5bfac)
[INFO] [stdout] 
[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] [stderr]      Running test/mod.rs (/opt/rustwide/target/debug/deps/test-877516678733da23)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_scheduler::test_notification_scheduler ... ok
[INFO] [stdout] test test_scheduler::test_scheduler_with_fixed_interval ... ok
[INFO] [stdout] test test_scheduler::test_scheduler_one_time_cancel ... ok
[INFO] [stdout] test test_poll_channel::test_mixing_channel_with_socket ... ok
[INFO] [stdout] test test_poll_channel::test_dropping_receive_before_poll ... ok
[INFO] [stdout] test test_scheduler::test_scheduler_one_time ... ok
[INFO] [stdout] test test_scheduler::test_scheduler_with_fixed_interval_cancel ... ok
[INFO] [stdout] test test_poll_channel::test_poll_channel ... ok
[INFO] [stdout] test test_poll_channel::test_poll_channel_crossbeam ... ok
[INFO] [stdout] test test_poll_channel::test_sending_from_other_thread_while_polling ... ok
[INFO] [stdout] test test_poll_channel::test_poll ... ok
[INFO] [stdout] test test_scheduler::stress_test_execution ... ok
[INFO] [stdout] test test_scheduler::stress_test_execution_with_multiple_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mio_misc
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "ca9da4ba019703620fc3eac48368a294adf2c29887ccf37992e17c05d82d3642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca9da4ba019703620fc3eac48368a294adf2c29887ccf37992e17c05d82d3642", kill_on_drop: false }`
[INFO] [stdout] ca9da4ba019703620fc3eac48368a294adf2c29887ccf37992e17c05d82d3642