[INFO] fetching crate arrutil 1.0.0...
[INFO] testing arrutil-1.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate arrutil 1.0.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate arrutil 1.0.0 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 arrutil 1.0.0
[INFO] finished tweaking crates.io crate arrutil 1.0.0
[INFO] tweaked toml for crates.io crate arrutil 1.0.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 17579ec0f64505166e2317424d87dc366fe6c963e6072f27b468c55a3c4a819b
[INFO] running `Command { std: "docker" "start" "-a" "17579ec0f64505166e2317424d87dc366fe6c963e6072f27b468c55a3c4a819b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17579ec0f64505166e2317424d87dc366fe6c963e6072f27b468c55a3c4a819b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17579ec0f64505166e2317424d87dc366fe6c963e6072f27b468c55a3c4a819b", kill_on_drop: false }`
[INFO] [stdout] 17579ec0f64505166e2317424d87dc366fe6c963e6072f27b468c55a3c4a819b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 004580a818155887f54d0ead5eb52cb2d3d3519f8ea7a2b2769ebfe0356dd49b
[INFO] running `Command { std: "docker" "start" "-a" "004580a818155887f54d0ead5eb52cb2d3d3519f8ea7a2b2769ebfe0356dd49b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arrutil v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "004580a818155887f54d0ead5eb52cb2d3d3519f8ea7a2b2769ebfe0356dd49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004580a818155887f54d0ead5eb52cb2d3d3519f8ea7a2b2769ebfe0356dd49b", kill_on_drop: false }`
[INFO] [stdout] 004580a818155887f54d0ead5eb52cb2d3d3519f8ea7a2b2769ebfe0356dd49b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] dcce7e50167ac5b02eac8ff427f1f19211d10c8651b08560d68bf56efc9db4b1
[INFO] running `Command { std: "docker" "start" "-a" "dcce7e50167ac5b02eac8ff427f1f19211d10c8651b08560d68bf56efc9db4b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrutil v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "dcce7e50167ac5b02eac8ff427f1f19211d10c8651b08560d68bf56efc9db4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcce7e50167ac5b02eac8ff427f1f19211d10c8651b08560d68bf56efc9db4b1", kill_on_drop: false }`
[INFO] [stdout] dcce7e50167ac5b02eac8ff427f1f19211d10c8651b08560d68bf56efc9db4b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 8a6566d552bb8b5ca8413c841c3d10d4620bf5f2a6bada757f65ca11363960a8
[INFO] running `Command { std: "docker" "start" "-a" "8a6566d552bb8b5ca8413c841c3d10d4620bf5f2a6bada757f65ca11363960a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arrutil-a3bd14bf196eedf5)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test slice_to_array_mut_test ... ok
[INFO] [stdout] test slice_to_array_test ... ok
[INFO] [stdout] test split_to_array_mut_test ... ok
[INFO] [stdout] test split_to_array_scan_test ... ok
[INFO] [stdout] test split_to_array_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arrutil
[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" "8a6566d552bb8b5ca8413c841c3d10d4620bf5f2a6bada757f65ca11363960a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6566d552bb8b5ca8413c841c3d10d4620bf5f2a6bada757f65ca11363960a8", kill_on_drop: false }`
[INFO] [stdout] 8a6566d552bb8b5ca8413c841c3d10d4620bf5f2a6bada757f65ca11363960a8