[INFO] cloning repository https://github.com/Fryuni/advent-of-code-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fryuni/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFryuni%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFryuni%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 832121aba87516b4c2727eee9869348e1a5a7840
[INFO] building Fryuni/advent-of-code-2021 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFryuni%2Fadvent-of-code-2021" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Fryuni/advent-of-code-2021 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Fryuni/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/Fryuni/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/Fryuni/advent-of-code-2021 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/Fryuni/advent-of-code-2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29938dfd90d485d58b4b63e77e8e39908c1121b2bd36430d38c90377146d0f38
[INFO] running `Command { std: "docker" "start" "-a" "29938dfd90d485d58b4b63e77e8e39908c1121b2bd36430d38c90377146d0f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29938dfd90d485d58b4b63e77e8e39908c1121b2bd36430d38c90377146d0f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29938dfd90d485d58b4b63e77e8e39908c1121b2bd36430d38c90377146d0f38", kill_on_drop: false }`
[INFO] [stdout] 29938dfd90d485d58b4b63e77e8e39908c1121b2bd36430d38c90377146d0f38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9845abd08625f2672c9d7b05cc3b95134e7db6091fe58f8062c38a5e4f1f8c8
[INFO] running `Command { std: "docker" "start" "-a" "d9845abd08625f2672c9d7b05cc3b95134e7db6091fe58f8062c38a5e4f1f8c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.6
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling tee_readwrite v0.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling tui v0.16.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.6
[INFO] [stderr]    Compiling num_enum v0.5.6
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/day5/main.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | #![feature(int_abs_diff)]
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` 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 2m 05s
[INFO] running `Command { std: "docker" "inspect" "d9845abd08625f2672c9d7b05cc3b95134e7db6091fe58f8062c38a5e4f1f8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9845abd08625f2672c9d7b05cc3b95134e7db6091fe58f8062c38a5e4f1f8c8", kill_on_drop: false }`
[INFO] [stdout] d9845abd08625f2672c9d7b05cc3b95134e7db6091fe58f8062c38a5e4f1f8c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0317b6ccf3396fd360b5eb0a737b74849fbf81c8194084ef2d940eb0f0097a94
[INFO] running `Command { std: "docker" "start" "-a" "0317b6ccf3396fd360b5eb0a737b74849fbf81c8194084ef2d940eb0f0097a94", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling test-case v2.0.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.6
[INFO] [stderr]    Compiling num_enum v0.5.6
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/day5/main.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | #![feature(int_abs_diff)]
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` 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 14.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc2021-9796f87704ffb14b)
[INFO] [stderr]   Executable unittests src/day1/main.rs (/opt/rustwide/target/debug/deps/day1-7673ff25f4805f2b)
[INFO] [stderr]   Executable unittests src/day10/main.rs (/opt/rustwide/target/debug/deps/day10-642bd6a7300e43f1)
[INFO] [stderr]   Executable unittests src/day11/main.rs (/opt/rustwide/target/debug/deps/day11-d6c44ac3f65cedc7)
[INFO] [stderr]   Executable unittests src/day12/main.rs (/opt/rustwide/target/debug/deps/day12-78d920cb12b073b8)
[INFO] [stderr]   Executable unittests src/day13/main.rs (/opt/rustwide/target/debug/deps/day13-0df1dfa34c0b94f8)
[INFO] [stderr]   Executable unittests src/day14/main.rs (/opt/rustwide/target/debug/deps/day14-883235f600c5690d)
[INFO] [stderr]   Executable unittests src/day15/main.rs (/opt/rustwide/target/debug/deps/day15-ef4ab4a82e3bb63e)
[INFO] [stderr]   Executable unittests src/day16/main.rs (/opt/rustwide/target/debug/deps/day16-639bc7356a3d4e63)
[INFO] [stderr]   Executable unittests src/day17/main.rs (/opt/rustwide/target/debug/deps/day17-5d4827973261dd08)
[INFO] [stderr]   Executable unittests src/day18/main.rs (/opt/rustwide/target/debug/deps/day18-0403c412a103fb12)
[INFO] [stderr]   Executable unittests src/day19/main.rs (/opt/rustwide/target/debug/deps/day19-3e07d7128e3af859)
[INFO] [stderr]   Executable unittests src/day2/main.rs (/opt/rustwide/target/debug/deps/day2-90620280309a2dab)
[INFO] [stderr]   Executable unittests src/day20/main.rs (/opt/rustwide/target/debug/deps/day20-bbab4830880f8914)
[INFO] [stderr]   Executable unittests src/day21/main.rs (/opt/rustwide/target/debug/deps/day21-3d491829837778e7)
[INFO] [stderr]   Executable unittests src/day22/main.rs (/opt/rustwide/target/debug/deps/day22-0d6bb2fe82548827)
[INFO] [stderr]   Executable unittests src/day23/main.rs (/opt/rustwide/target/debug/deps/day23-192f70029dc88085)
[INFO] [stderr]   Executable unittests src/day24/main.rs (/opt/rustwide/target/debug/deps/day24-96f5914166333ea0)
[INFO] [stderr]   Executable unittests src/day25/main.rs (/opt/rustwide/target/debug/deps/day25-ba010700d1307766)
[INFO] [stderr]   Executable unittests src/day3/main.rs (/opt/rustwide/target/debug/deps/day3-2e8dd5841053a4bc)
[INFO] [stderr]   Executable unittests src/day4/main.rs (/opt/rustwide/target/debug/deps/day4-9e356619de1f64d0)
[INFO] [stderr]   Executable unittests src/day5/main.rs (/opt/rustwide/target/debug/deps/day5-25ee17677b6c36de)
[INFO] [stderr]   Executable unittests src/day6/main.rs (/opt/rustwide/target/debug/deps/day6-8575543947413337)
[INFO] [stderr]   Executable unittests src/day7/main.rs (/opt/rustwide/target/debug/deps/day7-bc257b0df4104c01)
[INFO] [stderr]   Executable unittests src/day8/main.rs (/opt/rustwide/target/debug/deps/day8-c8ff3e1523180ef7)
[INFO] [stderr]   Executable unittests src/day9/main.rs (/opt/rustwide/target/debug/deps/day9-79a0f2a49b69f27e)
[INFO] running `Command { std: "docker" "inspect" "0317b6ccf3396fd360b5eb0a737b74849fbf81c8194084ef2d940eb0f0097a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0317b6ccf3396fd360b5eb0a737b74849fbf81c8194084ef2d940eb0f0097a94", kill_on_drop: false }`
[INFO] [stdout] 0317b6ccf3396fd360b5eb0a737b74849fbf81c8194084ef2d940eb0f0097a94