[INFO] cloning repository https://github.com/silen-z/advent-of-code-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/silen-z/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilen-z%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilen-z%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 406d5d5196b8bd3db8cd56edc18bea1e926ee665
[INFO] building silen-z/advent-of-code-2021 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilen-z%2Fadvent-of-code-2021" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/silen-z/advent-of-code-2021 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/silen-z/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/silen-z/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/silen-z/advent-of-code-2021 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/silen-z/advent-of-code-2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 519e7fc655be0604365d6233e268126e2622e71aac9064678d804b3d634c433b
[INFO] running `Command { std: "docker" "start" "-a" "519e7fc655be0604365d6233e268126e2622e71aac9064678d804b3d634c433b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "519e7fc655be0604365d6233e268126e2622e71aac9064678d804b3d634c433b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519e7fc655be0604365d6233e268126e2622e71aac9064678d804b3d634c433b", kill_on_drop: false }`
[INFO] [stdout] 519e7fc655be0604365d6233e268126e2622e71aac9064678d804b3d634c433b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55e54231d71f20c7b0a87a21d3b17833a499ed074a8394889d577230a23df12b
[INFO] running `Command { std: "docker" "start" "-a" "55e54231d71f20c7b0a87a21d3b17833a499ed074a8394889d577230a23df12b", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "55e54231d71f20c7b0a87a21d3b17833a499ed074a8394889d577230a23df12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e54231d71f20c7b0a87a21d3b17833a499ed074a8394889d577230a23df12b", kill_on_drop: false }`
[INFO] [stdout] 55e54231d71f20c7b0a87a21d3b17833a499ed074a8394889d577230a23df12b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25c804e1cabe1fbe883c0446e261c477bccb82a24df08193fa6c0bf79bc5b9f1
[INFO] running `Command { std: "docker" "start" "-a" "25c804e1cabe1fbe883c0446e261c477bccb82a24df08193fa6c0bf79bc5b9f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/bin/day01.rs (/opt/rustwide/target/debug/deps/day01-e086e34540a37941)
[INFO] [stderr]   Executable unittests src/bin/day02.rs (/opt/rustwide/target/debug/deps/day02-a39ab95c3acaad36)
[INFO] [stderr]   Executable unittests src/bin/day03.rs (/opt/rustwide/target/debug/deps/day03-2fae26ee926dd533)
[INFO] [stderr]   Executable unittests src/bin/day04.rs (/opt/rustwide/target/debug/deps/day04-6a59543b6635bfe9)
[INFO] running `Command { std: "docker" "inspect" "25c804e1cabe1fbe883c0446e261c477bccb82a24df08193fa6c0bf79bc5b9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c804e1cabe1fbe883c0446e261c477bccb82a24df08193fa6c0bf79bc5b9f1", kill_on_drop: false }`
[INFO] [stdout] 25c804e1cabe1fbe883c0446e261c477bccb82a24df08193fa6c0bf79bc5b9f1