[INFO] cloning repository https://github.com/Telcoltar/AdventOfCodeDay4-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Telcoltar/AdventOfCodeDay4-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTelcoltar%2FAdventOfCodeDay4-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTelcoltar%2FAdventOfCodeDay4-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61497d2e477ffe4610bafe68dfdaf8b4a8ed8ec9
[INFO] testing Telcoltar/AdventOfCodeDay4-Rust against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTelcoltar%2FAdventOfCodeDay4-Rust" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Telcoltar/AdventOfCodeDay4-Rust on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Telcoltar/AdventOfCodeDay4-Rust
[INFO] finished tweaking git repo https://github.com/Telcoltar/AdventOfCodeDay4-Rust
[INFO] tweaked toml for git repo https://github.com/Telcoltar/AdventOfCodeDay4-Rust written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Telcoltar/AdventOfCodeDay4-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36538facb41437d1d78209f4b70f5705737f463105341e4d67b33018db1d5e8a
[INFO] running `Command { std: "docker" "start" "-a" "36538facb41437d1d78209f4b70f5705737f463105341e4d67b33018db1d5e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36538facb41437d1d78209f4b70f5705737f463105341e4d67b33018db1d5e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36538facb41437d1d78209f4b70f5705737f463105341e4d67b33018db1d5e8a", kill_on_drop: false }`
[INFO] [stdout] 36538facb41437d1d78209f4b70f5705737f463105341e4d67b33018db1d5e8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c527fffd04ffbec9564800cd215c6bd34e8df4d814467e5272b9aabd0d73da6
[INFO] running `Command { std: "docker" "start" "-a" "1c527fffd04ffbec9564800cd215c6bd34e8df4d814467e5272b9aabd0d73da6", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling advent_of_code_day_4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "1c527fffd04ffbec9564800cd215c6bd34e8df4d814467e5272b9aabd0d73da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c527fffd04ffbec9564800cd215c6bd34e8df4d814467e5272b9aabd0d73da6", kill_on_drop: false }`
[INFO] [stdout] 1c527fffd04ffbec9564800cd215c6bd34e8df4d814467e5272b9aabd0d73da6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b431cd4f7740cea8a5b59b80bb86810bf9cc65a792193758a3b0cb03510e2a6
[INFO] running `Command { std: "docker" "start" "-a" "9b431cd4f7740cea8a5b59b80bb86810bf9cc65a792193758a3b0cb03510e2a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_day_4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "9b431cd4f7740cea8a5b59b80bb86810bf9cc65a792193758a3b0cb03510e2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b431cd4f7740cea8a5b59b80bb86810bf9cc65a792193758a3b0cb03510e2a6", kill_on_drop: false }`
[INFO] [stdout] 9b431cd4f7740cea8a5b59b80bb86810bf9cc65a792193758a3b0cb03510e2a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e9a97678ea4f20702bf711ad99f8cadb56fe57bebd131a78b508ae04936ff2b
[INFO] running `Command { std: "docker" "start" "-a" "9e9a97678ea4f20702bf711ad99f8cadb56fe57bebd131a78b508ae04936ff2b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_day_4-fe0048be7ed23615)
[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" "9e9a97678ea4f20702bf711ad99f8cadb56fe57bebd131a78b508ae04936ff2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9a97678ea4f20702bf711ad99f8cadb56fe57bebd131a78b508ae04936ff2b", kill_on_drop: false }`
[INFO] [stdout] 9e9a97678ea4f20702bf711ad99f8cadb56fe57bebd131a78b508ae04936ff2b