[INFO] cloning repository https://github.com/Syfaro/advent-of-code-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Syfaro/advent-of-code-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyfaro%2Fadvent-of-code-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyfaro%2Fadvent-of-code-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9fa44f4a7013b4e9feb1b5e3115d4c045c1d881
[INFO] testing Syfaro/advent-of-code-rs against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyfaro%2Fadvent-of-code-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Syfaro/advent-of-code-rs on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Syfaro/advent-of-code-rs
[INFO] finished tweaking git repo https://github.com/Syfaro/advent-of-code-rs
[INFO] tweaked toml for git repo https://github.com/Syfaro/advent-of-code-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Syfaro/advent-of-code-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fd84a7b2f7d217ea9bb040e94d39bdaf88ec47339590e03c8071cf9ebdfe033
[INFO] running `Command { std: "docker" "start" "-a" "2fd84a7b2f7d217ea9bb040e94d39bdaf88ec47339590e03c8071cf9ebdfe033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fd84a7b2f7d217ea9bb040e94d39bdaf88ec47339590e03c8071cf9ebdfe033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd84a7b2f7d217ea9bb040e94d39bdaf88ec47339590e03c8071cf9ebdfe033", kill_on_drop: false }`
[INFO] [stdout] 2fd84a7b2f7d217ea9bb040e94d39bdaf88ec47339590e03c8071cf9ebdfe033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11fe0cf2d096ef871c5e0aa32510547806e8f0df0b0bb395a99c91cf48577aad
[INFO] running `Command { std: "docker" "start" "-a" "11fe0cf2d096ef871c5e0aa32510547806e8f0df0b0bb395a99c91cf48577aad", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `advent-of-code`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name 2020_04 --edition=2018 src/bin/2020-04.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=c2b8bcdef0bcc78e -C extra-filename=-c2b8bcdef0bcc78e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-c82b6a15aebf7756.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-1f711860870edd26.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26ded0679b1c8c41.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-08b2789434650078.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-bd7e48522218445f.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-f9095687a466a210.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: could not compile `advent-of-code`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name 2020_08 --edition=2018 src/bin/2020-08.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=40ff5f531b6edd12 -C extra-filename=-40ff5f531b6edd12 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-c82b6a15aebf7756.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-1f711860870edd26.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26ded0679b1c8c41.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-08b2789434650078.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-bd7e48522218445f.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-f9095687a466a210.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9101c68c43db5b5c.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `advent-of-code`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name 2020_07 --edition=2018 src/bin/2020-07.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=dc9d214513944018 -C extra-filename=-dc9d214513944018 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-c82b6a15aebf7756.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-1f711860870edd26.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26ded0679b1c8c41.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-08b2789434650078.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-bd7e48522218445f.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-f9095687a466a210.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9101c68c43db5b5c.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `advent-of-code`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name 2015_06 --edition=2018 src/bin/2015-06.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=a19b24c2d67bfb7a -C extra-filename=-a19b24c2d67bfb7a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-c82b6a15aebf7756.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-1f711860870edd26.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26ded0679b1c8c41.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-08b2789434650078.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-bd7e48522218445f.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-f9095687a466a210.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9101c68c43db5b5c.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `advent-of-code`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name 2020_02 --edition=2018 src/bin/2020-02.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=b28f6d45bf6c926a -C extra-filename=-b28f6d45bf6c926a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-c82b6a15aebf7756.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-1f711860870edd26.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-26ded0679b1c8c41.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-08b2789434650078.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-bd7e48522218445f.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-f9095687a466a210.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9101c68c43db5b5c.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "11fe0cf2d096ef871c5e0aa32510547806e8f0df0b0bb395a99c91cf48577aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11fe0cf2d096ef871c5e0aa32510547806e8f0df0b0bb395a99c91cf48577aad", kill_on_drop: false }`
[INFO] [stdout] 11fe0cf2d096ef871c5e0aa32510547806e8f0df0b0bb395a99c91cf48577aad