[INFO] fetching crate arrutil 1.0.0...
[INFO] testing arrutil-1.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate arrutil 1.0.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate arrutil 1.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce683500b567d9472daed67a613b79d3124431495da035e777b5aa8ccd622bf4
[INFO] running `Command { std: "docker" "start" "-a" "ce683500b567d9472daed67a613b79d3124431495da035e777b5aa8ccd622bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce683500b567d9472daed67a613b79d3124431495da035e777b5aa8ccd622bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce683500b567d9472daed67a613b79d3124431495da035e777b5aa8ccd622bf4", kill_on_drop: false }`
[INFO] [stdout] ce683500b567d9472daed67a613b79d3124431495da035e777b5aa8ccd622bf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 865dcdcc7c2b38e51b8ffe01c4d4954402f2ea8b5316cfc8ba807364cb327cb6
[INFO] running `Command { std: "docker" "start" "-a" "865dcdcc7c2b38e51b8ffe01c4d4954402f2ea8b5316cfc8ba807364cb327cb6", 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 0.38s
[INFO] running `Command { std: "docker" "inspect" "865dcdcc7c2b38e51b8ffe01c4d4954402f2ea8b5316cfc8ba807364cb327cb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "865dcdcc7c2b38e51b8ffe01c4d4954402f2ea8b5316cfc8ba807364cb327cb6", kill_on_drop: false }`
[INFO] [stdout] 865dcdcc7c2b38e51b8ffe01c4d4954402f2ea8b5316cfc8ba807364cb327cb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2784bd5d4217ca00a57da58497ce0dde1a6fc4d3138792d0cc711872ef56bad7
[INFO] running `Command { std: "docker" "start" "-a" "2784bd5d4217ca00a57da58497ce0dde1a6fc4d3138792d0cc711872ef56bad7", 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 test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "2784bd5d4217ca00a57da58497ce0dde1a6fc4d3138792d0cc711872ef56bad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2784bd5d4217ca00a57da58497ce0dde1a6fc4d3138792d0cc711872ef56bad7", kill_on_drop: false }`
[INFO] [stdout] 2784bd5d4217ca00a57da58497ce0dde1a6fc4d3138792d0cc711872ef56bad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 285588a81278b07d15487515e3ab9bfc5c9476cf50b52a1b125e54de6cea628f
[INFO] running `Command { std: "docker" "start" "-a" "285588a81278b07d15487515e3ab9bfc5c9476cf50b52a1b125e54de6cea628f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arrutil-2932d4569228d3f1)
[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 0.00s
[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" "285588a81278b07d15487515e3ab9bfc5c9476cf50b52a1b125e54de6cea628f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285588a81278b07d15487515e3ab9bfc5c9476cf50b52a1b125e54de6cea628f", kill_on_drop: false }`
[INFO] [stdout] 285588a81278b07d15487515e3ab9bfc5c9476cf50b52a1b125e54de6cea628f
