[INFO] cloning repository https://github.com/miketzian/adventofcode2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miketzian/adventofcode2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiketzian%2Fadventofcode2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiketzian%2Fadventofcode2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a572d0055cc5ea2475d86ad9dd72f12f86044c02
[INFO] testing miketzian/adventofcode2021 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiketzian%2Fadventofcode2021" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/miketzian/adventofcode2021 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/miketzian/adventofcode2021
[INFO] finished tweaking git repo https://github.com/miketzian/adventofcode2021
[INFO] tweaked toml for git repo https://github.com/miketzian/adventofcode2021 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/miketzian/adventofcode2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a20b4cdfc5c2daa29f43836fe6425d0a7148be9b6f09e7d1853d569672c8f1fa
[INFO] running `Command { std: "docker" "start" "-a" "a20b4cdfc5c2daa29f43836fe6425d0a7148be9b6f09e7d1853d569672c8f1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a20b4cdfc5c2daa29f43836fe6425d0a7148be9b6f09e7d1853d569672c8f1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20b4cdfc5c2daa29f43836fe6425d0a7148be9b6f09e7d1853d569672c8f1fa", kill_on_drop: false }`
[INFO] [stdout] a20b4cdfc5c2daa29f43836fe6425d0a7148be9b6f09e7d1853d569672c8f1fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 940415c724d9985578ce237725d397226ff03d04f60c36441b559f82c209e9dc
[INFO] running `Command { std: "docker" "start" "-a" "940415c724d9985578ce237725d397226ff03d04f60c36441b559f82c209e9dc", 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]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "940415c724d9985578ce237725d397226ff03d04f60c36441b559f82c209e9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940415c724d9985578ce237725d397226ff03d04f60c36441b559f82c209e9dc", kill_on_drop: false }`
[INFO] [stdout] 940415c724d9985578ce237725d397226ff03d04f60c36441b559f82c209e9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdc8e6cb894598bc028084f7aff808843041fd3ae66228594443579dc9da6f99
[INFO] running `Command { std: "docker" "start" "-a" "bdc8e6cb894598bc028084f7aff808843041fd3ae66228594443579dc9da6f99", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[cfg_attr(test, macro_use)]
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "bdc8e6cb894598bc028084f7aff808843041fd3ae66228594443579dc9da6f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc8e6cb894598bc028084f7aff808843041fd3ae66228594443579dc9da6f99", kill_on_drop: false }`
[INFO] [stdout] bdc8e6cb894598bc028084f7aff808843041fd3ae66228594443579dc9da6f99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aed13272b70286b3236c7c39f1b1959f9cfad83bb34d913bad821976efc8260c
[INFO] running `Command { std: "docker" "start" "-a" "aed13272b70286b3236c7c39f1b1959f9cfad83bb34d913bad821976efc8260c", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:2:18
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[cfg_attr(test, macro_use)]
[INFO] [stderr]   |                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2021` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2021-df409541ace03156)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test day13::tests::test_fold_vertical ... ok
[INFO] [stdout] test day13::tests::test_fold_horizontal ... ok
[INFO] [stdout] test day10::tests::test_part2 ... ok
[INFO] [stdout] test day10::tests::test_part1 ... ok
[INFO] [stdout] test day16::tests::test_part1 ... ok
[INFO] [stdout] test day16::tests::test_part2 ... ok
[INFO] [stdout] test day2::tests::test_part2 ... ok
[INFO] [stdout] test day14::tests::test_part1 ... ok
[INFO] [stdout] test day1::tests::test_larger_measurements ... ok
[INFO] [stdout] test day2::tests::test_part1 ... ok
[INFO] [stdout] test day1::tests::test_larger_triples ... ok
[INFO] [stdout] test day11::tests::test_part1 ... ok
[INFO] [stdout] test day14::tests::test_part2 ... ok
[INFO] [stdout] test day6::tests::test_part1 ... ok
[INFO] [stdout] test day6::tests::test_part2 ... ok
[INFO] [stdout] test day3::tests::test_calc_gamma ... ok
[INFO] [stdout] test day8::tests::test_single_line ... ok
[INFO] [stdout] test day4::tests::test_part2 ... ok
[INFO] [stdout] test day7::tests::test_part1 ... ok
[INFO] [stdout] test util::tests::test_add_triples ... ok
[INFO] [stdout] test day4::tests::test_part1 ... ok
[INFO] [stdout] test util::tests::test_int_list ... ok
[INFO] [stdout] test day3::tests::test_calc_generators ... ok
[INFO] [stdout] test day7::tests::test_part2 ... ok
[INFO] [stdout] test day8::tests::test_part1 ... ok
[INFO] [stdout] test day8::tests::test_part2 ... ok
[INFO] [stdout] test day5::tests::test_cov ... ok
[INFO] [stdout] test day9::tests::test_part1 ... ok
[INFO] [stdout] test day11::tests::test_part2 ... ok
[INFO] [stdout] test day3::tests::test_reset_counts - should panic ... ok
[INFO] [stdout] test day9::tests::test_part2 ... ok
[INFO] [stdout] test day17::tests::test_part2 ... ok
[INFO] [stdout] test day17::tests::test_part1 ... ok
[INFO] [stdout] test day13::tests::test_part1 ... ok
[INFO] [stdout] test day13::tests::test_part2 ... ok
[INFO] [stdout] test day12::tests::test_part1 ... ok
[INFO] [stdout] test day5::tests::test_part1 ... ok
[INFO] [stdout] test day5::tests::test_part2 ... ok
[INFO] [stdout] test day12::tests::test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 27.76s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc2021
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/util.rs - util::read_file (line 7) ... ok
[INFO] [stdout] test src/day2.rs - day2::part1 (line 2) ... ok
[INFO] [stdout] test src/day5.rs - day5::parse_line (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aed13272b70286b3236c7c39f1b1959f9cfad83bb34d913bad821976efc8260c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aed13272b70286b3236c7c39f1b1959f9cfad83bb34d913bad821976efc8260c", kill_on_drop: false }`
[INFO] [stdout] aed13272b70286b3236c7c39f1b1959f9cfad83bb34d913bad821976efc8260c