[INFO] fetching crate uninterruptible 0.1.0...
[INFO] testing uninterruptible-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate uninterruptible 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate uninterruptible 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uninterruptible 0.1.0
[INFO] finished tweaking crates.io crate uninterruptible 0.1.0
[INFO] tweaked toml for crates.io crate uninterruptible 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04b4abd22936f8045f785077639a43f1aa6ec102261752307767c821137e81eb
[INFO] running `Command { std: "docker" "start" "-a" "04b4abd22936f8045f785077639a43f1aa6ec102261752307767c821137e81eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04b4abd22936f8045f785077639a43f1aa6ec102261752307767c821137e81eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b4abd22936f8045f785077639a43f1aa6ec102261752307767c821137e81eb", kill_on_drop: false }`
[INFO] [stdout] 04b4abd22936f8045f785077639a43f1aa6ec102261752307767c821137e81eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43c0c0106d10d9d113418174585dec87ae456ab6640c1dbd3aad4c133cd08873
[INFO] running `Command { std: "docker" "start" "-a" "43c0c0106d10d9d113418174585dec87ae456ab6640c1dbd3aad4c133cd08873", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling uninterruptible v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "43c0c0106d10d9d113418174585dec87ae456ab6640c1dbd3aad4c133cd08873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c0c0106d10d9d113418174585dec87ae456ab6640c1dbd3aad4c133cd08873", kill_on_drop: false }`
[INFO] [stdout] 43c0c0106d10d9d113418174585dec87ae456ab6640c1dbd3aad4c133cd08873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08e2e96f3d8fb38d4a80c027d7e3ceb87850b1eaef16daf35db9d2f7bf1f8c8e
[INFO] running `Command { std: "docker" "start" "-a" "08e2e96f3d8fb38d4a80c027d7e3ceb87850b1eaef16daf35db9d2f7bf1f8c8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling uninterruptible v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "08e2e96f3d8fb38d4a80c027d7e3ceb87850b1eaef16daf35db9d2f7bf1f8c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08e2e96f3d8fb38d4a80c027d7e3ceb87850b1eaef16daf35db9d2f7bf1f8c8e", kill_on_drop: false }`
[INFO] [stdout] 08e2e96f3d8fb38d4a80c027d7e3ceb87850b1eaef16daf35db9d2f7bf1f8c8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0eaffc7d6cdbddb1801ace7fc767dd9b0518d438f6b1690c7d12eed2f1ec5ba
[INFO] running `Command { std: "docker" "start" "-a" "d0eaffc7d6cdbddb1801ace7fc767dd9b0518d438f6b1690c7d12eed2f1ec5ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uninterruptible-5d6a51a58573785d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uninterruptible
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0eaffc7d6cdbddb1801ace7fc767dd9b0518d438f6b1690c7d12eed2f1ec5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0eaffc7d6cdbddb1801ace7fc767dd9b0518d438f6b1690c7d12eed2f1ec5ba", kill_on_drop: false }`
[INFO] [stdout] d0eaffc7d6cdbddb1801ace7fc767dd9b0518d438f6b1690c7d12eed2f1ec5ba