[INFO] cloning repository https://github.com/positronicarts/advent-of-code-19-day8-pts1and2
[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-day8-pts1and2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpositronicarts%2Fadvent-of-code-19-day8-pts1and2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpositronicarts%2Fadvent-of-code-19-day8-pts1and2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 822a301a201c93d883cbbad328ff34abc4ed3508
[INFO] testing positronicarts/advent-of-code-19-day8-pts1and2 against 1.55.0 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-day8-pts1and2" "/workspace/builds/worker-40/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-40/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/positronicarts/advent-of-code-19-day8-pts1and2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/positronicarts/advent-of-code-19-day8-pts1and2
[INFO] finished tweaking git repo https://github.com/positronicarts/advent-of-code-19-day8-pts1and2
[INFO] tweaked toml for git repo https://github.com/positronicarts/advent-of-code-19-day8-pts1and2 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate git repo https://github.com/positronicarts/advent-of-code-19-day8-pts1and2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dacf093e1604adfc82db6bb80d8cad47a44547c221c4b9bf114c4ad98a61812
[INFO] running `Command { std: "docker" "start" "-a" "7dacf093e1604adfc82db6bb80d8cad47a44547c221c4b9bf114c4ad98a61812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dacf093e1604adfc82db6bb80d8cad47a44547c221c4b9bf114c4ad98a61812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dacf093e1604adfc82db6bb80d8cad47a44547c221c4b9bf114c4ad98a61812", kill_on_drop: false }`
[INFO] [stdout] 7dacf093e1604adfc82db6bb80d8cad47a44547c221c4b9bf114c4ad98a61812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b92765a33d3ed1f59a3c41ac779c052df4219ff0f9e1e9e6ca77b5b96b9ba3a7
[INFO] running `Command { std: "docker" "start" "-a" "b92765a33d3ed1f59a3c41ac779c052df4219ff0f9e1e9e6ca77b5b96b9ba3a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling day8pt1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "b92765a33d3ed1f59a3c41ac779c052df4219ff0f9e1e9e6ca77b5b96b9ba3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b92765a33d3ed1f59a3c41ac779c052df4219ff0f9e1e9e6ca77b5b96b9ba3a7", kill_on_drop: false }`
[INFO] [stdout] b92765a33d3ed1f59a3c41ac779c052df4219ff0f9e1e9e6ca77b5b96b9ba3a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f41d63b0e3b125eea3fee18e197bf467685ad2ab1af2df6a9c3c9d80c59f445
[INFO] running `Command { std: "docker" "start" "-a" "8f41d63b0e3b125eea3fee18e197bf467685ad2ab1af2df6a9c3c9d80c59f445", kill_on_drop: false }`
[INFO] [stderr]    Compiling day8pt1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "8f41d63b0e3b125eea3fee18e197bf467685ad2ab1af2df6a9c3c9d80c59f445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f41d63b0e3b125eea3fee18e197bf467685ad2ab1af2df6a9c3c9d80c59f445", kill_on_drop: false }`
[INFO] [stdout] 8f41d63b0e3b125eea3fee18e197bf467685ad2ab1af2df6a9c3c9d80c59f445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8665ab3d6193c6348f3f26222b34860f8f4727d2f193feb2e274144a1866fb2c
[INFO] running `Command { std: "docker" "start" "-a" "8665ab3d6193c6348f3f26222b34860f8f4727d2f193feb2e274144a1866fb2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day8pt1-a541d4514279a891)
[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" "8665ab3d6193c6348f3f26222b34860f8f4727d2f193feb2e274144a1866fb2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8665ab3d6193c6348f3f26222b34860f8f4727d2f193feb2e274144a1866fb2c", kill_on_drop: false }`
[INFO] [stdout] 8665ab3d6193c6348f3f26222b34860f8f4727d2f193feb2e274144a1866fb2c