[INFO] fetching crate aoc-utils 0.4.1...
[INFO] testing aoc-utils-0.4.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate aoc-utils 0.4.1 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate aoc-utils 0.4.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded elapsed v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81277d3ca1ab428110f2edd175519746c53679ee091d23f5b643c8bb2c7af367
[INFO] running `Command { std: "docker" "start" "-a" "81277d3ca1ab428110f2edd175519746c53679ee091d23f5b643c8bb2c7af367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81277d3ca1ab428110f2edd175519746c53679ee091d23f5b643c8bb2c7af367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81277d3ca1ab428110f2edd175519746c53679ee091d23f5b643c8bb2c7af367", kill_on_drop: false }`
[INFO] [stdout] 81277d3ca1ab428110f2edd175519746c53679ee091d23f5b643c8bb2c7af367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70c28e0b7f022571afe5d675bd926adf3c79ab0a682659727181d937b71c1eac
[INFO] running `Command { std: "docker" "start" "-a" "70c28e0b7f022571afe5d675bd926adf3c79ab0a682659727181d937b71c1eac", kill_on_drop: false }`
[INFO] [stderr]    Compiling elapsed v0.1.2
[INFO] [stderr]    Compiling aoc-utils v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "70c28e0b7f022571afe5d675bd926adf3c79ab0a682659727181d937b71c1eac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70c28e0b7f022571afe5d675bd926adf3c79ab0a682659727181d937b71c1eac", kill_on_drop: false }`
[INFO] [stdout] 70c28e0b7f022571afe5d675bd926adf3c79ab0a682659727181d937b71c1eac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d536a6063009e04f1b7bda39a197348f6e70130ae3f12ef49895cb529975fcce
[INFO] running `Command { std: "docker" "start" "-a" "d536a6063009e04f1b7bda39a197348f6e70130ae3f12ef49895cb529975fcce", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-utils v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "d536a6063009e04f1b7bda39a197348f6e70130ae3f12ef49895cb529975fcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d536a6063009e04f1b7bda39a197348f6e70130ae3f12ef49895cb529975fcce", kill_on_drop: false }`
[INFO] [stdout] d536a6063009e04f1b7bda39a197348f6e70130ae3f12ef49895cb529975fcce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc69636d30d171244c95b7bc8c126810e7cccc7c91cc322a31ada050baf691d6
[INFO] running `Command { std: "docker" "start" "-a" "bc69636d30d171244c95b7bc8c126810e7cccc7c91cc322a31ada050baf691d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_utils-6abac795e1725820)
[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 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc69636d30d171244c95b7bc8c126810e7cccc7c91cc322a31ada050baf691d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc69636d30d171244c95b7bc8c126810e7cccc7c91cc322a31ada050baf691d6", kill_on_drop: false }`
[INFO] [stdout] bc69636d30d171244c95b7bc8c126810e7cccc7c91cc322a31ada050baf691d6