[INFO] fetching crate mio-signals 0.2.0...
[INFO] testing mio-signals-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mio-signals 0.2.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate mio-signals 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mio-signals 0.2.0
[INFO] finished tweaking crates.io crate mio-signals 0.2.0
[INFO] tweaked toml for crates.io crate mio-signals 0.2.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate mio-signals 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb7959d7053e732621d65b6a4754b42a9516af11da7217b0c2ad2b2e40cd07eb
[INFO] running `Command { std: "docker" "start" "-a" "eb7959d7053e732621d65b6a4754b42a9516af11da7217b0c2ad2b2e40cd07eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb7959d7053e732621d65b6a4754b42a9516af11da7217b0c2ad2b2e40cd07eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7959d7053e732621d65b6a4754b42a9516af11da7217b0c2ad2b2e40cd07eb", kill_on_drop: false }`
[INFO] [stdout] eb7959d7053e732621d65b6a4754b42a9516af11da7217b0c2ad2b2e40cd07eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f795bc80337561fba4890f38c617ddd6b29c98a6f13971da034c1c92ad8b02dc
[INFO] running `Command { std: "docker" "start" "-a" "f795bc80337561fba4890f38c617ddd6b29c98a6f13971da034c1c92ad8b02dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling mio-signals v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "f795bc80337561fba4890f38c617ddd6b29c98a6f13971da034c1c92ad8b02dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f795bc80337561fba4890f38c617ddd6b29c98a6f13971da034c1c92ad8b02dc", kill_on_drop: false }`
[INFO] [stdout] f795bc80337561fba4890f38c617ddd6b29c98a6f13971da034c1c92ad8b02dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e887835da6dea2f16a0f8697c0c948f147d5b0f0d6e2f5a5d57a0e4442300f0
[INFO] running `Command { std: "docker" "start" "-a" "3e887835da6dea2f16a0f8697c0c948f147d5b0f0d6e2f5a5d57a0e4442300f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio-signals v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "3e887835da6dea2f16a0f8697c0c948f147d5b0f0d6e2f5a5d57a0e4442300f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e887835da6dea2f16a0f8697c0c948f147d5b0f0d6e2f5a5d57a0e4442300f0", kill_on_drop: false }`
[INFO] [stdout] 3e887835da6dea2f16a0f8697c0c948f147d5b0f0d6e2f5a5d57a0e4442300f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5734cc0ffe1efc03ae57d52cc3a2482b1e6328a55b567ae59e29615d06d755fc
[INFO] running `Command { std: "docker" "start" "-a" "5734cc0ffe1efc03ae57d52cc3a2482b1e6328a55b567ae59e29615d06d755fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mio_signals-c8fc28f162d59e56)
[INFO] [stdout] test sys::test_from_raw_signal ... ok
[INFO] [stdout] test sys::raw_signal_round_trip ... ok
[INFO] [stderr]    Doc-tests mio-signals
[INFO] [stdout] test sys::test_raw_signal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - SignalSet::contains (line 222) ... ok
[INFO] [stdout] test src/lib.rs - SignalSet (line 181) ... ok
[INFO] [stdout] test src/lib.rs - Signals (line 89) ... ok
[INFO] [stdout] test src/lib.rs - send_signal (line 406) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5734cc0ffe1efc03ae57d52cc3a2482b1e6328a55b567ae59e29615d06d755fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5734cc0ffe1efc03ae57d52cc3a2482b1e6328a55b567ae59e29615d06d755fc", kill_on_drop: false }`
[INFO] [stdout] 5734cc0ffe1efc03ae57d52cc3a2482b1e6328a55b567ae59e29615d06d755fc