[INFO] cloning repository https://github.com/c0deaddict/aoc2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/c0deaddict/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0deaddict%2Faoc2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0deaddict%2Faoc2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16ea91d95eedddb5174fb387677930ec10fd62ee
[INFO] testing c0deaddict/aoc2020 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%2Fc0deaddict%2Faoc2020" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/c0deaddict/aoc2020 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/c0deaddict/aoc2020
[INFO] finished tweaking git repo https://github.com/c0deaddict/aoc2020
[INFO] tweaked toml for git repo https://github.com/c0deaddict/aoc2020 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/c0deaddict/aoc2020 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] b03d675a617d2ed517cbfc749f5efe4bdc9771889837eb0e7da3f4d21dd88456
[INFO] running `Command { std: "docker" "start" "-a" "b03d675a617d2ed517cbfc749f5efe4bdc9771889837eb0e7da3f4d21dd88456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b03d675a617d2ed517cbfc749f5efe4bdc9771889837eb0e7da3f4d21dd88456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03d675a617d2ed517cbfc749f5efe4bdc9771889837eb0e7da3f4d21dd88456", kill_on_drop: false }`
[INFO] [stdout] b03d675a617d2ed517cbfc749f5efe4bdc9771889837eb0e7da3f4d21dd88456
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] [stdout] 32d6bdaef6e7b7c25245c15396c6c85b4c446d2da04770b9e1411870325b0f6c
[INFO] running `Command { std: "docker" "start" "-a" "32d6bdaef6e7b7c25245c15396c6c85b4c446d2da04770b9e1411870325b0f6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling lib v0.1.0 (/opt/rustwide/workdir/lib)
[INFO] [stderr]    Compiling day_12 v0.1.0 (/opt/rustwide/workdir/days/day_12)
[INFO] [stderr]    Compiling day_20 v0.1.0 (/opt/rustwide/workdir/days/day_20)
[INFO] [stderr]    Compiling day_25 v0.1.0 (/opt/rustwide/workdir/days/day_25)
[INFO] [stderr]    Compiling day_22 v0.1.0 (/opt/rustwide/workdir/days/day_22)
[INFO] [stderr]    Compiling day_21 v0.1.0 (/opt/rustwide/workdir/days/day_21)
[INFO] [stderr]    Compiling day_15 v0.1.0 (/opt/rustwide/workdir/days/day_15)
[INFO] [stderr]    Compiling day_24 v0.1.0 (/opt/rustwide/workdir/days/day_24)
[INFO] [stderr]    Compiling day_14 v0.1.0 (/opt/rustwide/workdir/days/day_14)
[INFO] [stderr]    Compiling day_13 v0.1.0 (/opt/rustwide/workdir/days/day_13)
[INFO] [stderr]    Compiling day_11 v0.1.0 (/opt/rustwide/workdir/days/day_11)
[INFO] [stderr]    Compiling day_09 v0.1.0 (/opt/rustwide/workdir/days/day_09)
[INFO] [stderr]    Compiling day_17 v0.1.0 (/opt/rustwide/workdir/days/day_17)
[INFO] [stderr]    Compiling day_19 v0.1.0 (/opt/rustwide/workdir/days/day_19)
[INFO] [stderr]    Compiling day_07 v0.1.0 (/opt/rustwide/workdir/days/day_07)
[INFO] [stderr]    Compiling day_23 v0.1.0 (/opt/rustwide/workdir/days/day_23)
[INFO] [stderr]    Compiling day_01 v0.1.0 (/opt/rustwide/workdir/days/day_01)
[INFO] [stderr]    Compiling day_05 v0.1.0 (/opt/rustwide/workdir/days/day_05)
[INFO] [stderr]    Compiling day_18 v0.1.0 (/opt/rustwide/workdir/days/day_18)
[INFO] [stderr]    Compiling day_08 v0.1.0 (/opt/rustwide/workdir/days/day_08)
[INFO] [stderr]    Compiling day_03 v0.1.0 (/opt/rustwide/workdir/days/day_03)
[INFO] [stderr]    Compiling day_04 v0.1.0 (/opt/rustwide/workdir/days/day_04)
[INFO] [stderr]    Compiling day_10 v0.1.0 (/opt/rustwide/workdir/days/day_10)
[INFO] [stderr]    Compiling day_16 v0.1.0 (/opt/rustwide/workdir/days/day_16)
[INFO] [stderr]    Compiling day_02 v0.1.0 (/opt/rustwide/workdir/days/day_02)
[INFO] [stderr]    Compiling day_06 v0.1.0 (/opt/rustwide/workdir/days/day_06)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> days/day_25/src/main.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn part2(input: &Input) -> usize {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day_16`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name day_16 --edition=2018 days/day_16/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b7c00beaf32aecab -C extra-filename=-b7c00beaf32aecab --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d630dd1faf7d7a0e.rlib --extern lib=/opt/rustwide/target/debug/deps/liblib-5e4197eb01eee59c.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9101c68c43db5b5c.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "32d6bdaef6e7b7c25245c15396c6c85b4c446d2da04770b9e1411870325b0f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d6bdaef6e7b7c25245c15396c6c85b4c446d2da04770b9e1411870325b0f6c", kill_on_drop: false }`
[INFO] [stdout] 32d6bdaef6e7b7c25245c15396c6c85b4c446d2da04770b9e1411870325b0f6c