[INFO] fetching crate super_steve_merge_sort 0.1.0...
[INFO] testing super_steve_merge_sort-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate super_steve_merge_sort 0.1.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate super_steve_merge_sort 0.1.0 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 super_steve_merge_sort 0.1.0
[INFO] finished tweaking crates.io crate super_steve_merge_sort 0.1.0
[INFO] tweaked toml for crates.io crate super_steve_merge_sort 0.1.0 written to /workspace/builds/worker-113/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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] d7d23d97925bf58d9d41b5001c19e8cb968cbb57309910d84c1c5beb78c573de
[INFO] running `Command { std: "docker" "start" "-a" "d7d23d97925bf58d9d41b5001c19e8cb968cbb57309910d84c1c5beb78c573de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7d23d97925bf58d9d41b5001c19e8cb968cbb57309910d84c1c5beb78c573de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d23d97925bf58d9d41b5001c19e8cb968cbb57309910d84c1c5beb78c573de", kill_on_drop: false }`
[INFO] [stdout] d7d23d97925bf58d9d41b5001c19e8cb968cbb57309910d84c1c5beb78c573de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] ec402f1d6bf03c7068589d08cfca4b716329c273d23bb321770c1862656ea4b7
[INFO] running `Command { std: "docker" "start" "-a" "ec402f1d6bf03c7068589d08cfca4b716329c273d23bb321770c1862656ea4b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling super_steve_merge_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "ec402f1d6bf03c7068589d08cfca4b716329c273d23bb321770c1862656ea4b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec402f1d6bf03c7068589d08cfca4b716329c273d23bb321770c1862656ea4b7", kill_on_drop: false }`
[INFO] [stdout] ec402f1d6bf03c7068589d08cfca4b716329c273d23bb321770c1862656ea4b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 41503049d5b42fe9aec9791f607ac24cdaffd9d2c8597d156b3d76c34a33cf52
[INFO] running `Command { std: "docker" "start" "-a" "41503049d5b42fe9aec9791f607ac24cdaffd9d2c8597d156b3d76c34a33cf52", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling super_steve_merge_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "41503049d5b42fe9aec9791f607ac24cdaffd9d2c8597d156b3d76c34a33cf52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41503049d5b42fe9aec9791f607ac24cdaffd9d2c8597d156b3d76c34a33cf52", kill_on_drop: false }`
[INFO] [stdout] 41503049d5b42fe9aec9791f607ac24cdaffd9d2c8597d156b3d76c34a33cf52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] bf89aaa5fcc9dadce2a982cc63dd755f320ec41568357bbb9a62fa22f9bf5949
[INFO] running `Command { std: "docker" "start" "-a" "bf89aaa5fcc9dadce2a982cc63dd755f320ec41568357bbb9a62fa22f9bf5949", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/super_steve_merge_sort-54674fd1c749f246)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_merge_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests super_steve_merge_sort
[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" "bf89aaa5fcc9dadce2a982cc63dd755f320ec41568357bbb9a62fa22f9bf5949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf89aaa5fcc9dadce2a982cc63dd755f320ec41568357bbb9a62fa22f9bf5949", kill_on_drop: false }`
[INFO] [stdout] bf89aaa5fcc9dadce2a982cc63dd755f320ec41568357bbb9a62fa22f9bf5949