[INFO] cloning repository https://github.com/nulian/aoc2020rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nulian/aoc2020rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnulian%2Faoc2020rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnulian%2Faoc2020rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd9c8e2a668275102b368fb4d726f4b9337ef4a7
[INFO] testing nulian/aoc2020rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnulian%2Faoc2020rust" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nulian/aoc2020rust 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 git repo https://github.com/nulian/aoc2020rust
[INFO] finished tweaking git repo https://github.com/nulian/aoc2020rust
[INFO] tweaked toml for git repo https://github.com/nulian/aoc2020rust written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/nulian/aoc2020rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 276e126690ba3547fc078bed1331d1f5eac211a6a05b3a81e4670da426d27530
[INFO] running `Command { std: "docker" "start" "-a" "276e126690ba3547fc078bed1331d1f5eac211a6a05b3a81e4670da426d27530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "276e126690ba3547fc078bed1331d1f5eac211a6a05b3a81e4670da426d27530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276e126690ba3547fc078bed1331d1f5eac211a6a05b3a81e4670da426d27530", kill_on_drop: false }`
[INFO] [stdout] 276e126690ba3547fc078bed1331d1f5eac211a6a05b3a81e4670da426d27530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 2acdfd31265e14a1e2d21f5bb35f9c3a0d1d0d56cf40bca3ffa42312fc3b606a
[INFO] running `Command { std: "docker" "start" "-a" "2acdfd31265e14a1e2d21f5bb35f9c3a0d1d0d56cf40bca3ffa42312fc3b606a", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020task1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "2acdfd31265e14a1e2d21f5bb35f9c3a0d1d0d56cf40bca3ffa42312fc3b606a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2acdfd31265e14a1e2d21f5bb35f9c3a0d1d0d56cf40bca3ffa42312fc3b606a", kill_on_drop: false }`
[INFO] [stdout] 2acdfd31265e14a1e2d21f5bb35f9c3a0d1d0d56cf40bca3ffa42312fc3b606a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 119f734be8258718dc5d8052b142366241bb1848da201ede3403de7693199f6b
[INFO] running `Command { std: "docker" "start" "-a" "119f734be8258718dc5d8052b142366241bb1848da201ede3403de7693199f6b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aoc2020task1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "119f734be8258718dc5d8052b142366241bb1848da201ede3403de7693199f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119f734be8258718dc5d8052b142366241bb1848da201ede3403de7693199f6b", kill_on_drop: false }`
[INFO] [stdout] 119f734be8258718dc5d8052b142366241bb1848da201ede3403de7693199f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 5e751c127af7db90c078a2fb58b85476722b065e7b18b20b94259231c9fde759
[INFO] running `Command { std: "docker" "start" "-a" "5e751c127af7db90c078a2fb58b85476722b065e7b18b20b94259231c9fde759", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2020task1-736a874fd9080c13)
[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" "5e751c127af7db90c078a2fb58b85476722b065e7b18b20b94259231c9fde759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e751c127af7db90c078a2fb58b85476722b065e7b18b20b94259231c9fde759", kill_on_drop: false }`
[INFO] [stdout] 5e751c127af7db90c078a2fb58b85476722b065e7b18b20b94259231c9fde759