[INFO] fetching crate housekeeping 0.0.2...
[INFO] testing housekeeping-0.0.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate housekeeping 0.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate housekeeping 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate housekeeping 0.0.2
[INFO] tweaked toml for crates.io crate housekeeping 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate housekeeping 0.0.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate housekeeping 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f499f3b22eb3c76e0d52b0958d2069c0f61c88e46aadd7e5a2bf96d252a1c75a
[INFO] running `Command { std: "docker" "start" "-a" "f499f3b22eb3c76e0d52b0958d2069c0f61c88e46aadd7e5a2bf96d252a1c75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f499f3b22eb3c76e0d52b0958d2069c0f61c88e46aadd7e5a2bf96d252a1c75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f499f3b22eb3c76e0d52b0958d2069c0f61c88e46aadd7e5a2bf96d252a1c75a", kill_on_drop: false }`
[INFO] [stdout] f499f3b22eb3c76e0d52b0958d2069c0f61c88e46aadd7e5a2bf96d252a1c75a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03a72cce90b9d9bd04a5225dc14c3a138f971e02e22933e57dfc14055e290326
[INFO] running `Command { std: "docker" "start" "-a" "03a72cce90b9d9bd04a5225dc14c3a138f971e02e22933e57dfc14055e290326", kill_on_drop: false }`
[INFO] [stderr]    Compiling housekeeping v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "03a72cce90b9d9bd04a5225dc14c3a138f971e02e22933e57dfc14055e290326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03a72cce90b9d9bd04a5225dc14c3a138f971e02e22933e57dfc14055e290326", kill_on_drop: false }`
[INFO] [stdout] 03a72cce90b9d9bd04a5225dc14c3a138f971e02e22933e57dfc14055e290326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8feb21f7dc7ea45446e03f8144de25592aeaea18c4fc1fe7ef29ea496342af1c
[INFO] running `Command { std: "docker" "start" "-a" "8feb21f7dc7ea45446e03f8144de25592aeaea18c4fc1fe7ef29ea496342af1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling housekeeping v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "8feb21f7dc7ea45446e03f8144de25592aeaea18c4fc1fe7ef29ea496342af1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8feb21f7dc7ea45446e03f8144de25592aeaea18c4fc1fe7ef29ea496342af1c", kill_on_drop: false }`
[INFO] [stdout] 8feb21f7dc7ea45446e03f8144de25592aeaea18c4fc1fe7ef29ea496342af1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f83b0c2078c1801e0622dc5c63687cc9752ecb06ad176be9e0002fc7f5e4b5e
[INFO] running `Command { std: "docker" "start" "-a" "2f83b0c2078c1801e0622dc5c63687cc9752ecb06ad176be9e0002fc7f5e4b5e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/housekeeping-aeb7d58e453ad0a3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/stress.rs (/opt/rustwide/target/debug/deps/stress-653e21201fc634f7)
[INFO] [stdout] test batches::tests::add_take ... ok
[INFO] [stdout] test batches::tests::into_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test stress ... ok
[INFO] [stderr]    Doc-tests housekeeping
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[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" "2f83b0c2078c1801e0622dc5c63687cc9752ecb06ad176be9e0002fc7f5e4b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f83b0c2078c1801e0622dc5c63687cc9752ecb06ad176be9e0002fc7f5e4b5e", kill_on_drop: false }`
[INFO] [stdout] 2f83b0c2078c1801e0622dc5c63687cc9752ecb06ad176be9e0002fc7f5e4b5e