[INFO] cloning repository https://github.com/minus3theta/adventofcode2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/minus3theta/adventofcode2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminus3theta%2Fadventofcode2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminus3theta%2Fadventofcode2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 287bc659cfc0c2720b3256e8af810b5eba457c5d
[INFO] testing minus3theta/adventofcode2021 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%2Fminus3theta%2Fadventofcode2021" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/minus3theta/adventofcode2021 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/minus3theta/adventofcode2021
[INFO] finished tweaking git repo https://github.com/minus3theta/adventofcode2021
[INFO] tweaked toml for git repo https://github.com/minus3theta/adventofcode2021 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/minus3theta/adventofcode2021 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_assertions v1.0.0
[INFO] [stderr]   Downloaded indicatif v0.16.2
[INFO] [stderr]   Downloaded proconio v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] f628c60ff4126aae68e1de79b3efa9cb211175c7d9120878862330d8c4eeac56
[INFO] running `Command { std: "docker" "start" "-a" "f628c60ff4126aae68e1de79b3efa9cb211175c7d9120878862330d8c4eeac56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f628c60ff4126aae68e1de79b3efa9cb211175c7d9120878862330d8c4eeac56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f628c60ff4126aae68e1de79b3efa9cb211175c7d9120878862330d8c4eeac56", kill_on_drop: false }`
[INFO] [stdout] f628c60ff4126aae68e1de79b3efa9cb211175c7d9120878862330d8c4eeac56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 221f519422d70b3d3e2cc2abde995a25e9d37e84ab34f8c94b5971ef882e6d3d
[INFO] running `Command { std: "docker" "start" "-a" "221f519422d70b3d3e2cc2abde995a25e9d37e84ab34f8c94b5971ef882e6d3d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling proconio v0.4.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling pretty_assertions v1.0.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling adventofcode2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `adventofcode2021`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name 19b --edition=2021 src/bin/19b.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=21beebd079d3e317 -C extra-filename=-21beebd079d3e317 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern adventofcode2021=/opt/rustwide/target/debug/deps/libadventofcode2021-5333493fd05104cd.rlib --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-3a048affcb7170c7.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-c232a245aeb870d5.so --extern either=/opt/rustwide/target/debug/deps/libeither-e3062db716b81c8a.rlib --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-c38b0a5cb0003c4e.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-7e89c532e9d14030.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-00ebd81f75d94599.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-d8fbe19a666a4668.rlib --extern proconio=/opt/rustwide/target/debug/deps/libproconio-3245d147b5c457f6.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9b20215a754dc323.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" "221f519422d70b3d3e2cc2abde995a25e9d37e84ab34f8c94b5971ef882e6d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221f519422d70b3d3e2cc2abde995a25e9d37e84ab34f8c94b5971ef882e6d3d", kill_on_drop: false }`
[INFO] [stdout] 221f519422d70b3d3e2cc2abde995a25e9d37e84ab34f8c94b5971ef882e6d3d