[INFO] cloning repository https://github.com/floatdrop/aoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/floatdrop/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloatdrop%2Faoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloatdrop%2Faoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edc54e866075167a1a1ec95b1c969dc2c3578431
[INFO] testing floatdrop/aoc against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloatdrop%2Faoc" "/workspace/builds/worker-77/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/floatdrop/aoc 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/floatdrop/aoc
[INFO] finished tweaking git repo https://github.com/floatdrop/aoc
[INFO] tweaked toml for git repo https://github.com/floatdrop/aoc written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate git repo https://github.com/floatdrop/aoc 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peg-runtime v0.6.3
[INFO] [stderr]   Downloaded peg v0.6.3
[INFO] [stderr]   Downloaded peg-macros v0.6.3
[INFO] [stderr]   Downloaded scan_fmt v0.2.5
[INFO] [stderr]   Downloaded serde_scan v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 350b30fa90587920b2603a4911ef2fcd73c1dfd809cc2bca844f5b5025826471
[INFO] running `Command { std: "docker" "start" "-a" "350b30fa90587920b2603a4911ef2fcd73c1dfd809cc2bca844f5b5025826471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "350b30fa90587920b2603a4911ef2fcd73c1dfd809cc2bca844f5b5025826471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "350b30fa90587920b2603a4911ef2fcd73c1dfd809cc2bca844f5b5025826471", kill_on_drop: false }`
[INFO] [stdout] 350b30fa90587920b2603a4911ef2fcd73c1dfd809cc2bca844f5b5025826471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] b78de05545c863596156798655d72cbac92d6a7e1117427fca42cd2360e449bf
[INFO] running `Command { std: "docker" "start" "-a" "b78de05545c863596156798655d72cbac92d6a7e1117427fca42cd2360e449bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling peg v0.6.3
[INFO] [stderr]    Compiling scan_fmt v0.2.5
[INFO] [stderr]    Compiling serde_scan v0.4.1
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.05s
[INFO] running `Command { std: "docker" "inspect" "b78de05545c863596156798655d72cbac92d6a7e1117427fca42cd2360e449bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b78de05545c863596156798655d72cbac92d6a7e1117427fca42cd2360e449bf", kill_on_drop: false }`
[INFO] [stdout] b78de05545c863596156798655d72cbac92d6a7e1117427fca42cd2360e449bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] e5d1440be207238c1439da4969e2f692636ebceb6d93a2250565837924d58893
[INFO] running `Command { std: "docker" "start" "-a" "e5d1440be207238c1439da4969e2f692636ebceb6d93a2250565837924d58893", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 47.45s
[INFO] running `Command { std: "docker" "inspect" "e5d1440be207238c1439da4969e2f692636ebceb6d93a2250565837924d58893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d1440be207238c1439da4969e2f692636ebceb6d93a2250565837924d58893", kill_on_drop: false }`
[INFO] [stdout] e5d1440be207238c1439da4969e2f692636ebceb6d93a2250565837924d58893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 76dc7c918610d3a52f8817a3272535c858fb506ed3e1f8b08c999eb75e639260
[INFO] running `Command { std: "docker" "start" "-a" "76dc7c918610d3a52f8817a3272535c858fb506ed3e1f8b08c999eb75e639260", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc-8074550141b7dac9)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test day10::tests::check_part1_answer ... ok
[INFO] [stdout] test day12::tests::check_part1_answer ... ok
[INFO] [stdout] test day10::tests::check_part2_answer ... ok
[INFO] [stdout] test day13::tests::check_part1_answer ... ok
[INFO] [stdout] test day12::tests::check_part2_answer ... ok
[INFO] [stdout] test day13::tests::check_part2_answer ... ok
[INFO] [stdout] test day1::tests::check_part1_answer ... ok
[INFO] [stdout] test day1::tests::check_part1_opt_answer ... ok
[INFO] [stdout] test day3::tests::check_part1_answer ... ok
[INFO] [stdout] test day15::tests::check_part1_answer ... ok
[INFO] [stdout] test day5::tests::check_part1_answer ... ok
[INFO] [stdout] test day4::tests::check_part1_answer ... ok
[INFO] [stdout] test day3::tests::check_part2_answer ... ok
[INFO] [stdout] test day8::tests::check_part1_answer ... ok
[INFO] [stdout] test day1::tests::check_part2_opt_answer ... ok
[INFO] [stdout] test day5::tests::check_part2_answer ... ok
[INFO] [stdout] test day9::tests::check_part1_answer ... ok
[INFO] [stdout] test day14::tests::check_part1_answer ... ok
[INFO] [stdout] test day2::tests::check_part1_answer ... ok
[INFO] [stdout] test day2::tests::check_part2_answer ... ok
[INFO] [stdout] test day9::tests::check_part2_answer ... ok
[INFO] [stdout] test day6::tests::check_part1_answer ... ok
[INFO] [stdout] test day7::tests::check_part2_answer ... ok
[INFO] [stdout] test day4::tests::check_part2_answer ... ok
[INFO] [stdout] test day6::tests::check_part2_answer ... ok
[INFO] [stdout] test day8::tests::check_part2_answer ... ok
[INFO] [stdout] test day1::tests::check_part2_answer ... ok
[INFO] [stdout] test day7::tests::check_part1_answer ... ok
[INFO] [stdout] test day14::tests::check_part2_answer ... ok
[INFO] [stdout] test day11::tests::check_part1_answer ... ok
[INFO] [stdout] test day11::tests::check_part2_answer ... ok
[INFO] [stdout] test day15::tests::check_part2_answer has been running for over 60 seconds
[INFO] [stdout] test day15::tests::check_part2_answer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 78.16s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc-0ea34d4b142f9bf6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test day15::tests::check_part1_answer ... ok
[INFO] [stdout] test day15::tests::check_part2_answer has been running for over 60 seconds
[INFO] [stdout] test day15::tests::check_part2_answer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 76.67s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc
[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" "76dc7c918610d3a52f8817a3272535c858fb506ed3e1f8b08c999eb75e639260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76dc7c918610d3a52f8817a3272535c858fb506ed3e1f8b08c999eb75e639260", kill_on_drop: false }`
[INFO] [stdout] 76dc7c918610d3a52f8817a3272535c858fb506ed3e1f8b08c999eb75e639260