[INFO] fetching crate aoc-utils 0.4.1...
[INFO] testing aoc-utils-0.4.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate aoc-utils 0.4.1 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate aoc-utils 0.4.1 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 aoc-utils 0.4.1
[INFO] finished tweaking crates.io crate aoc-utils 0.4.1
[INFO] tweaked toml for crates.io crate aoc-utils 0.4.1 written to /workspace/builds/worker-60/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] [stderr]     Blocking waiting for file lock on package cache
[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-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 24d0ddaa6e7aa979efc8fdad1ed2df3bc693ff632a2bf16e2066ad8141f4b4fe
[INFO] running `Command { std: "docker" "start" "-a" "24d0ddaa6e7aa979efc8fdad1ed2df3bc693ff632a2bf16e2066ad8141f4b4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24d0ddaa6e7aa979efc8fdad1ed2df3bc693ff632a2bf16e2066ad8141f4b4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d0ddaa6e7aa979efc8fdad1ed2df3bc693ff632a2bf16e2066ad8141f4b4fe", kill_on_drop: false }`
[INFO] [stdout] 24d0ddaa6e7aa979efc8fdad1ed2df3bc693ff632a2bf16e2066ad8141f4b4fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] ccee1461d08071a42dc5f4d182c29390a0708638b7a3737ff10c44a5ccf2e200
[INFO] running `Command { std: "docker" "start" "-a" "ccee1461d08071a42dc5f4d182c29390a0708638b7a3737ff10c44a5ccf2e200", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling elapsed v0.1.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling aoc-utils v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
[INFO] running `Command { std: "docker" "inspect" "ccee1461d08071a42dc5f4d182c29390a0708638b7a3737ff10c44a5ccf2e200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccee1461d08071a42dc5f4d182c29390a0708638b7a3737ff10c44a5ccf2e200", kill_on_drop: false }`
[INFO] [stdout] ccee1461d08071a42dc5f4d182c29390a0708638b7a3737ff10c44a5ccf2e200
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] ed1bdfa431ffc2ab9bcd09bb9d40b24842c6a62467d9a2214ad9af29d0cd9da2
[INFO] running `Command { std: "docker" "start" "-a" "ed1bdfa431ffc2ab9bcd09bb9d40b24842c6a62467d9a2214ad9af29d0cd9da2", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-utils v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "ed1bdfa431ffc2ab9bcd09bb9d40b24842c6a62467d9a2214ad9af29d0cd9da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed1bdfa431ffc2ab9bcd09bb9d40b24842c6a62467d9a2214ad9af29d0cd9da2", kill_on_drop: false }`
[INFO] [stdout] ed1bdfa431ffc2ab9bcd09bb9d40b24842c6a62467d9a2214ad9af29d0cd9da2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 5fbe5560b4f76adc3c9736b93f26448bf22b5d2a7fce7644887be80f2f174936
[INFO] running `Command { std: "docker" "start" "-a" "5fbe5560b4f76adc3c9736b93f26448bf22b5d2a7fce7644887be80f2f174936", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_utils-681281012a7df066)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc-utils
[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 2 tests
[INFO] [stdout] test src/lib.rs - measure_and_print (line 18) ... ok
[INFO] [stdout] test src/args.rs - args::BufferedInput::parse_args (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fbe5560b4f76adc3c9736b93f26448bf22b5d2a7fce7644887be80f2f174936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fbe5560b4f76adc3c9736b93f26448bf22b5d2a7fce7644887be80f2f174936", kill_on_drop: false }`
[INFO] [stdout] 5fbe5560b4f76adc3c9736b93f26448bf22b5d2a7fce7644887be80f2f174936