[INFO] cloning repository https://github.com/positronicarts/advent-of-code-19-2pt2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/positronicarts/advent-of-code-19-2pt2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpositronicarts%2Fadvent-of-code-19-2pt2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpositronicarts%2Fadvent-of-code-19-2pt2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef99808b57dd98b8443ab15ce02019eaac3dd243
[INFO] testing positronicarts/advent-of-code-19-2pt2 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%2Fpositronicarts%2Fadvent-of-code-19-2pt2" "/workspace/builds/worker-109/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-109/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/positronicarts/advent-of-code-19-2pt2 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/positronicarts/advent-of-code-19-2pt2
[INFO] finished tweaking git repo https://github.com/positronicarts/advent-of-code-19-2pt2
[INFO] tweaked toml for git repo https://github.com/positronicarts/advent-of-code-19-2pt2 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate git repo https://github.com/positronicarts/advent-of-code-19-2pt2 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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 9ce3207690b032cbb51c3a87ed8ccdf903dab20d72dab39fe3c6e0587e3455a0
[INFO] running `Command { std: "docker" "start" "-a" "9ce3207690b032cbb51c3a87ed8ccdf903dab20d72dab39fe3c6e0587e3455a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ce3207690b032cbb51c3a87ed8ccdf903dab20d72dab39fe3c6e0587e3455a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce3207690b032cbb51c3a87ed8ccdf903dab20d72dab39fe3c6e0587e3455a0", kill_on_drop: false }`
[INFO] [stdout] 9ce3207690b032cbb51c3a87ed8ccdf903dab20d72dab39fe3c6e0587e3455a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 5d70eb89a2327d145a7a627c79e8facf0124b2abb9e58310a4d5d43bf1d3d38a
[INFO] running `Command { std: "docker" "start" "-a" "5d70eb89a2327d145a7a627c79e8facf0124b2abb9e58310a4d5d43bf1d3d38a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling day2pt2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "5d70eb89a2327d145a7a627c79e8facf0124b2abb9e58310a4d5d43bf1d3d38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d70eb89a2327d145a7a627c79e8facf0124b2abb9e58310a4d5d43bf1d3d38a", kill_on_drop: false }`
[INFO] [stdout] 5d70eb89a2327d145a7a627c79e8facf0124b2abb9e58310a4d5d43bf1d3d38a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 7ab6109193fd6562a7dd5ed520bed90c49f16cccb13402e6bbc1c36a4305e0a4
[INFO] running `Command { std: "docker" "start" "-a" "7ab6109193fd6562a7dd5ed520bed90c49f16cccb13402e6bbc1c36a4305e0a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling day2pt2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "7ab6109193fd6562a7dd5ed520bed90c49f16cccb13402e6bbc1c36a4305e0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab6109193fd6562a7dd5ed520bed90c49f16cccb13402e6bbc1c36a4305e0a4", kill_on_drop: false }`
[INFO] [stdout] 7ab6109193fd6562a7dd5ed520bed90c49f16cccb13402e6bbc1c36a4305e0a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 26806fe85743a30f9eb10e91a146431eefbd6cd3114d34f7233dbfc4be3634eb
[INFO] running `Command { std: "docker" "start" "-a" "26806fe85743a30f9eb10e91a146431eefbd6cd3114d34f7233dbfc4be3634eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day2pt2-0b63392733ad1989)
[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" "26806fe85743a30f9eb10e91a146431eefbd6cd3114d34f7233dbfc4be3634eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26806fe85743a30f9eb10e91a146431eefbd6cd3114d34f7233dbfc4be3634eb", kill_on_drop: false }`
[INFO] [stdout] 26806fe85743a30f9eb10e91a146431eefbd6cd3114d34f7233dbfc4be3634eb