[INFO] cloning repository https://github.com/haxwagon/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haxwagon/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaxwagon%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaxwagon%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 876603e253446a02a510e1765ce0883100137f0f
[INFO] testing haxwagon/aoc2021 against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaxwagon%2Faoc2021" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/haxwagon/aoc2021 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/haxwagon/aoc2021
[INFO] finished tweaking git repo https://github.com/haxwagon/aoc2021
[INFO] tweaked toml for git repo https://github.com/haxwagon/aoc2021 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/haxwagon/aoc2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pathfinding v3.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 375c2fcb5a5b2955435b1d15d7bbad05f61e1ee1df3b0ee46af5cbbf98955237
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "375c2fcb5a5b2955435b1d15d7bbad05f61e1ee1df3b0ee46af5cbbf98955237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "375c2fcb5a5b2955435b1d15d7bbad05f61e1ee1df3b0ee46af5cbbf98955237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375c2fcb5a5b2955435b1d15d7bbad05f61e1ee1df3b0ee46af5cbbf98955237", kill_on_drop: false }`
[INFO] [stdout] 375c2fcb5a5b2955435b1d15d7bbad05f61e1ee1df3b0ee46af5cbbf98955237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f90090c35403db07bcb101d9b5f259547f3a476b4c8ea86ed1acdb054e337f3a
[INFO] running `Command { std: "docker" "start" "-a" "f90090c35403db07bcb101d9b5f259547f3a476b4c8ea86ed1acdb054e337f3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.4.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling pathfinding v3.0.5
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.54s
[INFO] running `Command { std: "docker" "inspect" "f90090c35403db07bcb101d9b5f259547f3a476b4c8ea86ed1acdb054e337f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f90090c35403db07bcb101d9b5f259547f3a476b4c8ea86ed1acdb054e337f3a", kill_on_drop: false }`
[INFO] [stdout] f90090c35403db07bcb101d9b5f259547f3a476b4c8ea86ed1acdb054e337f3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fe20d91ec82bf3398e51dc66f56ace61028e69f22458b01a31417b1888f629e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9fe20d91ec82bf3398e51dc66f56ace61028e69f22458b01a31417b1888f629e", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "9fe20d91ec82bf3398e51dc66f56ace61028e69f22458b01a31417b1888f629e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe20d91ec82bf3398e51dc66f56ace61028e69f22458b01a31417b1888f629e", kill_on_drop: false }`
[INFO] [stdout] 9fe20d91ec82bf3398e51dc66f56ace61028e69f22458b01a31417b1888f629e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 03382654e1e0c257d0fa0565edda4a291817c4dfc22f7901cd8592a381d710e4
[INFO] running `Command { std: "docker" "start" "-a" "03382654e1e0c257d0fa0565edda4a291817c4dfc22f7901cd8592a381d710e4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 24 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2021-e886acacce6ee2d0)
[INFO] [stdout] test day01::test::test_find_increases ... ok
[INFO] [stdout] test day01::test::test_find_sliding_window_increases ... ok
[INFO] [stdout] test day02::test::test_pilot ... ok
[INFO] [stdout] test day12::test::test_walk_medium_cave ... ok
[INFO] [stdout] test day06::test::test_lanternfish ... ok
[INFO] [stdout] test day10::test::test_score_illegal_closings ... ok
[INFO] [stdout] test day05::test::test_find_intersections ... ok
[INFO] [stdout] test day08::test::test_count_digit_segments ... ok
[INFO] [stdout] test day04::test::test_play_bingo ... ok
[INFO] [stdout] test day07::test::test_find_cheapest_alignment ... ok
[INFO] [stdout] test day11::test::test_count_octopi_flashes_small ... ok
[INFO] [stdout] test day12::test::test_walk_small_cave ... ok
[INFO] [stdout] test day08::test::test_decode_segments ... ok
[INFO] [stdout] test day09::test::test_find_low_points ... ok
[INFO] [stdout] test day03::test::test_find_bit_frequencies ... ok
[INFO] [stdout] test day14::test::test_polymer_calc_min_max ... ok
[INFO] [stdout] test day15::test::test_cave_shortest_path ... ok
[INFO] [stdout] test day13::test::test_folds ... ok
[INFO] [stdout] test day14::test::test_polymer_freqs ... ok
[INFO] [stdout] test day12::test::test_walk_leisurely_small_cave ... ok
[INFO] [stdout] test day11::test::test_count_octopi_flashes_large ... ok
[INFO] [stdout] test day12::test::test_walk_leisurely_medium_cave ... ok
[INFO] [stdout] test day12::test::test_walk_large_cave ... ok
[INFO] [stdout] test day12::test::test_walk_leisurely_large_cave ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03382654e1e0c257d0fa0565edda4a291817c4dfc22f7901cd8592a381d710e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03382654e1e0c257d0fa0565edda4a291817c4dfc22f7901cd8592a381d710e4", kill_on_drop: false }`
[INFO] [stdout] 03382654e1e0c257d0fa0565edda4a291817c4dfc22f7901cd8592a381d710e4