[INFO] cloning repository https://github.com/robotlovesyou/adv2020_23
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robotlovesyou/adv2020_23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fadv2020_23", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fadv2020_23'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c478044875102824876cb5d4584de4095d7e2573
[INFO] testing robotlovesyou/adv2020_23 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%2Frobotlovesyou%2Fadv2020_23" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robotlovesyou/adv2020_23 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/robotlovesyou/adv2020_23
[INFO] finished tweaking git repo https://github.com/robotlovesyou/adv2020_23
[INFO] tweaked toml for git repo https://github.com/robotlovesyou/adv2020_23 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/robotlovesyou/adv2020_23 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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 95fd7336028f7e1754f2426a01f51f20239da6c138f9cbd20aa5eeeb16a9ee84
[INFO] running `Command { std: "docker" "start" "-a" "95fd7336028f7e1754f2426a01f51f20239da6c138f9cbd20aa5eeeb16a9ee84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95fd7336028f7e1754f2426a01f51f20239da6c138f9cbd20aa5eeeb16a9ee84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95fd7336028f7e1754f2426a01f51f20239da6c138f9cbd20aa5eeeb16a9ee84", kill_on_drop: false }`
[INFO] [stdout] 95fd7336028f7e1754f2426a01f51f20239da6c138f9cbd20aa5eeeb16a9ee84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 5b002af93301aab96b1eb343c2579ae08d9a72a15e63f053d4862f352cb9b8e6
[INFO] running `Command { std: "docker" "start" "-a" "5b002af93301aab96b1eb343c2579ae08d9a72a15e63f053d4862f352cb9b8e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling adv2020_23 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.35s
[INFO] running `Command { std: "docker" "inspect" "5b002af93301aab96b1eb343c2579ae08d9a72a15e63f053d4862f352cb9b8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b002af93301aab96b1eb343c2579ae08d9a72a15e63f053d4862f352cb9b8e6", kill_on_drop: false }`
[INFO] [stdout] 5b002af93301aab96b1eb343c2579ae08d9a72a15e63f053d4862f352cb9b8e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 7262ccbb6d98f5428c83263ebe7eef329f1029487139994416defe0f392de5ab
[INFO] running `Command { std: "docker" "start" "-a" "7262ccbb6d98f5428c83263ebe7eef329f1029487139994416defe0f392de5ab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling adv2020_23 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "7262ccbb6d98f5428c83263ebe7eef329f1029487139994416defe0f392de5ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7262ccbb6d98f5428c83263ebe7eef329f1029487139994416defe0f392de5ab", kill_on_drop: false }`
[INFO] [stdout] 7262ccbb6d98f5428c83263ebe7eef329f1029487139994416defe0f392de5ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 8bc1100412a68df087f089b253b355a98e7a129a8d78ebc46795bfda8ab1113b
[INFO] running `Command { std: "docker" "start" "-a" "8bc1100412a68df087f089b253b355a98e7a129a8d78ebc46795bfda8ab1113b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/adv2020_23-96b006a9e0f11be4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::can_check_contains_key ... ok
[INFO] [stdout] test tests::can_insert_after ... ok
[INFO] [stdout] test tests::can_push_and_pop_back ... ok
[INFO] [stdout] test tests::can_push_and_pop_from_front_of_deque ... ok
[INFO] [stdout] test tests::can_remove_after ... ok
[INFO] [stdout] test tests::game_advances_as_expected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bc1100412a68df087f089b253b355a98e7a129a8d78ebc46795bfda8ab1113b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc1100412a68df087f089b253b355a98e7a129a8d78ebc46795bfda8ab1113b", kill_on_drop: false }`
[INFO] [stdout] 8bc1100412a68df087f089b253b355a98e7a129a8d78ebc46795bfda8ab1113b