[INFO] cloning repository https://github.com/ledbettj/aoc2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ledbettj/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fledbettj%2Faoc2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fledbettj%2Faoc2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8aa5313d508ba816204c5ae76a03a18ffc51f930
[INFO] testing ledbettj/aoc2023 against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fledbettj%2Faoc2023" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ledbettj/aoc2023 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ledbettj/aoc2023
[INFO] finished tweaking git repo https://github.com/ledbettj/aoc2023
[INFO] tweaked toml for git repo https://github.com/ledbettj/aoc2023 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ledbettj/aoc2023 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afb101d466fbf6f0b8f29aa17c7eef84d8329fa383a9453af97e94fca2aa45a6
[INFO] running `Command { std: "docker" "start" "-a" "afb101d466fbf6f0b8f29aa17c7eef84d8329fa383a9453af97e94fca2aa45a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afb101d466fbf6f0b8f29aa17c7eef84d8329fa383a9453af97e94fca2aa45a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb101d466fbf6f0b8f29aa17c7eef84d8329fa383a9453af97e94fca2aa45a6", kill_on_drop: false }`
[INFO] [stdout] afb101d466fbf6f0b8f29aa17c7eef84d8329fa383a9453af97e94fca2aa45a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f884be30a40e15815b76fd5924ee76f44ccd7649413097e6e2880a52b6c218e
[INFO] running `Command { std: "docker" "start" "-a" "0f884be30a40e15815b76fd5924ee76f44ccd7649413097e6e2880a52b6c218e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/day17.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |         .find(|(index, &coord)| coord == prev)
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "0f884be30a40e15815b76fd5924ee76f44ccd7649413097e6e2880a52b6c218e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f884be30a40e15815b76fd5924ee76f44ccd7649413097e6e2880a52b6c218e", kill_on_drop: false }`
[INFO] [stdout] 0f884be30a40e15815b76fd5924ee76f44ccd7649413097e6e2880a52b6c218e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e6876e540cbbe820dd08fd00e283e141046df5e38720a0b789be844e3be1174
[INFO] running `Command { std: "docker" "start" "-a" "2e6876e540cbbe820dd08fd00e283e141046df5e38720a0b789be844e3be1174", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/day17.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |         .find(|(index, &coord)| coord == prev)
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/day17.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |         .find(|(index, &coord)| coord == prev)
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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 1.73s
[INFO] running `Command { std: "docker" "inspect" "2e6876e540cbbe820dd08fd00e283e141046df5e38720a0b789be844e3be1174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6876e540cbbe820dd08fd00e283e141046df5e38720a0b789be844e3be1174", kill_on_drop: false }`
[INFO] [stdout] 2e6876e540cbbe820dd08fd00e283e141046df5e38720a0b789be844e3be1174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 332ceaa4d050f8f6fa21510e580a57989306d5b431b66ec831455955f6c34d54
[INFO] running `Command { std: "docker" "start" "-a" "332ceaa4d050f8f6fa21510e580a57989306d5b431b66ec831455955f6c34d54", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/day17.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 |         .find(|(index, &coord)| coord == prev)
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc` (lib) generated 1 warning (run `cargo fix --lib -p aoc` to apply 1 suggestion)
[INFO] [stderr] warning: `aoc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc-e4905ffe394efcf6)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test day10::tests::part2_example ... ok
[INFO] [stdout] test day10::tests::part2_solution ... ok
[INFO] [stdout] test day10::tests::part1_example ... ok
[INFO] [stdout] test day11::tests::part1_example ... ok
[INFO] [stdout] test day11::tests::part2_example ... ok
[INFO] [stdout] test day12::tests::part2_example ... ok
[INFO] [stdout] test day12::tests::part2_solution ... ok
[INFO] [stdout] test day13::tests::part1_example ... ok
[INFO] [stdout] test day15::tests::part1_example ... ok
[INFO] [stdout] test day14::tests::part1_example ... ok
[INFO] [stdout] test day15::tests::part2_example ... ok
[INFO] [stdout] test day16::tests::part1_example ... ok
[INFO] [stdout] test day15::tests::part1_solution ... ok
[INFO] [stdout] test day16::tests::part2_example ... ok
[INFO] [stdout] test day15::tests::part2_solution ... ok
[INFO] [stdout] test day17::tests::part2_example ... ok
[INFO] [stdout] test day17::tests::part2_solution ... ok
[INFO] [stdout] test day13::tests::part2_example ... FAILED
[INFO] [stdout] test day13::tests::part1_solution ... FAILED
[INFO] [stdout] test day18::tests::part1_solution ... ok
[INFO] [stdout] test day18::tests::part2_example ... ok
[INFO] [stdout] test day18::tests::part2_solution ... ok
[INFO] [stdout] test day14::tests::part1_solution ... ok
[INFO] [stdout] test day19::tests::part2_example ... ok
[INFO] [stdout] test day19::tests::part2_solution ... ok
[INFO] [stdout] test day1::tests::part1_example ... ok
[INFO] [stdout] test day18::tests::part1_example ... FAILED
[INFO] [stdout] test day13::tests::part2_solution ... FAILED
[INFO] [stdout] test day16::tests::part1_solution ... ok
[INFO] [stdout] test day1::tests::part1_solution ... ok
[INFO] [stdout] test day17::tests::part1_example ... FAILED
[INFO] [stdout] test day1::tests::part2_example ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'day17::tests::part1_solution' has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/aoc-e4905ffe394efcf6` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "332ceaa4d050f8f6fa21510e580a57989306d5b431b66ec831455955f6c34d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332ceaa4d050f8f6fa21510e580a57989306d5b431b66ec831455955f6c34d54", kill_on_drop: false }`
[INFO] [stdout] 332ceaa4d050f8f6fa21510e580a57989306d5b431b66ec831455955f6c34d54
[INFO] testing ledbettj/aoc2023 against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fledbettj%2Faoc2023" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ledbettj/aoc2023 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ledbettj/aoc2023
[INFO] finished tweaking git repo https://github.com/ledbettj/aoc2023
[INFO] tweaked toml for git repo https://github.com/ledbettj/aoc2023 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ledbettj/aoc2023 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb0d0b275475f9089319ffbddf2df2d215234063e8c7f6e2d4f2834d6d5665b2
[INFO] running `Command { std: "docker" "start" "-a" "bb0d0b275475f9089319ffbddf2df2d215234063e8c7f6e2d4f2834d6d5665b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb0d0b275475f9089319ffbddf2df2d215234063e8c7f6e2d4f2834d6d5665b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0d0b275475f9089319ffbddf2df2d215234063e8c7f6e2d4f2834d6d5665b2", kill_on_drop: false }`
[INFO] [stdout] bb0d0b275475f9089319ffbddf2df2d215234063e8c7f6e2d4f2834d6d5665b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9ead16431e94071f04ce674a782ee9115ddb86ac17224181ca9fef408ef60f8
[INFO] running `Command { std: "docker" "start" "-a" "f9ead16431e94071f04ce674a782ee9115ddb86ac17224181ca9fef408ef60f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/day17.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |         .find(|(index, &coord)| coord == prev)
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "f9ead16431e94071f04ce674a782ee9115ddb86ac17224181ca9fef408ef60f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ead16431e94071f04ce674a782ee9115ddb86ac17224181ca9fef408ef60f8", kill_on_drop: false }`
[INFO] [stdout] f9ead16431e94071f04ce674a782ee9115ddb86ac17224181ca9fef408ef60f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff33d0d40d40ac146d7a38fb8700d405a0d0ebb659b660a2887aac28a0bbbee6
[INFO] running `Command { std: "docker" "start" "-a" "ff33d0d40d40ac146d7a38fb8700d405a0d0ebb659b660a2887aac28a0bbbee6", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/day17.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |         .find(|(index, &coord)| coord == prev)
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/day17.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |         .find(|(index, &coord)| coord == prev)
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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 1.72s
[INFO] running `Command { std: "docker" "inspect" "ff33d0d40d40ac146d7a38fb8700d405a0d0ebb659b660a2887aac28a0bbbee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff33d0d40d40ac146d7a38fb8700d405a0d0ebb659b660a2887aac28a0bbbee6", kill_on_drop: false }`
[INFO] [stdout] ff33d0d40d40ac146d7a38fb8700d405a0d0ebb659b660a2887aac28a0bbbee6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc1f8ce2c61ef98eec225564a526e9d95b7742c626bfd2c3d790034129eec2d8
[INFO] running `Command { std: "docker" "start" "-a" "dc1f8ce2c61ef98eec225564a526e9d95b7742c626bfd2c3d790034129eec2d8", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/day17.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 |         .find(|(index, &coord)| coord == prev)
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc` (lib) generated 1 warning (run `cargo fix --lib -p aoc` to apply 1 suggestion)
[INFO] [stderr] warning: `aoc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc-c7366746ebce21aa)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test day10::tests::part2_solution ... ok
[INFO] [stdout] test day10::tests::part2_example ... ok
[INFO] [stdout] test day10::tests::part1_example ... ok
[INFO] [stdout] test day11::tests::part2_example ... ok
[INFO] [stdout] test day11::tests::part1_example ... ok
[INFO] [stdout] test day12::tests::part2_example ... ok
[INFO] [stdout] test day12::tests::part2_solution ... ok
[INFO] [stdout] test day13::tests::part1_example ... ok
[INFO] [stdout] test day15::tests::part1_example ... ok
[INFO] [stdout] test day15::tests::part2_example ... ok
[INFO] [stdout] test day14::tests::part1_example ... ok
[INFO] [stdout] test day16::tests::part1_example ... ok
[INFO] [stdout] test day15::tests::part1_solution ... ok
[INFO] [stdout] test day16::tests::part2_example ... ok
[INFO] [stdout] test day15::tests::part2_solution ... ok
[INFO] [stdout] test day17::tests::part2_example ... ok
[INFO] [stdout] test day17::tests::part2_solution ... ok
[INFO] [stdout] test day14::tests::part1_solution ... ok
[INFO] [stdout] test day18::tests::part1_solution ... ok
[INFO] [stdout] test day18::tests::part2_example ... ok
[INFO] [stdout] test day18::tests::part2_solution ... ok
[INFO] [stdout] test day13::tests::part2_example ... FAILED
[INFO] [stdout] test day18::tests::part1_example ... FAILED
[INFO] [stdout] test day19::tests::part2_example ... ok
[INFO] [stdout] test day19::tests::part2_solution ... ok
[INFO] [stdout] test day1::tests::part1_example ... ok
[INFO] [stdout] test day17::tests::part1_example ... FAILED
[INFO] [stdout] test day13::tests::part2_solution ... FAILED
[INFO] [stdout] test day13::tests::part1_solution ... FAILED
[INFO] [stdout] test day1::tests::part1_solution ... ok
[INFO] [stdout] test day16::tests::part1_solution ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'day17::tests::part1_solution' has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/aoc-c7366746ebce21aa` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "dc1f8ce2c61ef98eec225564a526e9d95b7742c626bfd2c3d790034129eec2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1f8ce2c61ef98eec225564a526e9d95b7742c626bfd2c3d790034129eec2d8", kill_on_drop: false }`
[INFO] [stdout] dc1f8ce2c61ef98eec225564a526e9d95b7742c626bfd2c3d790034129eec2d8
