[INFO] cloning repository https://github.com/lpenz/adventofcode2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lpenz/adventofcode2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpenz%2Fadventofcode2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpenz%2Fadventofcode2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a338dd2a013a743160e0772a5c464b71e7c86881
[INFO] testing lpenz/adventofcode2021 against master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpenz%2Fadventofcode2021" "/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/lpenz/adventofcode2021 on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lpenz/adventofcode2021
[INFO] finished tweaking git repo https://github.com/lpenz/adventofcode2021
[INFO] tweaked toml for git repo https://github.com/lpenz/adventofcode2021 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/lpenz/adventofcode2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.51
[INFO] [stderr]   Downloaded sqrid v0.0.8
[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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6584da0647a6591fdc77fed9b29ad4248495a7c3915beb981d21719cbd16f9ad
[INFO] running `Command { std: "docker" "start" "-a" "6584da0647a6591fdc77fed9b29ad4248495a7c3915beb981d21719cbd16f9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6584da0647a6591fdc77fed9b29ad4248495a7c3915beb981d21719cbd16f9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6584da0647a6591fdc77fed9b29ad4248495a7c3915beb981d21719cbd16f9ad", kill_on_drop: false }`
[INFO] [stdout] 6584da0647a6591fdc77fed9b29ad4248495a7c3915beb981d21719cbd16f9ad
[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=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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f67a8cd51484d54210df907a6d0509ff28d2d90032b16bd6b1af37ca39bb73f
[INFO] running `Command { std: "docker" "start" "-a" "9f67a8cd51484d54210df907a6d0509ff28d2d90032b16bd6b1af37ca39bb73f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling sqrid v0.0.8
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling adventofcode2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `Command { std: "docker" "inspect" "9f67a8cd51484d54210df907a6d0509ff28d2d90032b16bd6b1af37ca39bb73f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f67a8cd51484d54210df907a6d0509ff28d2d90032b16bd6b1af37ca39bb73f", kill_on_drop: false }`
[INFO] [stdout] 9f67a8cd51484d54210df907a6d0509ff28d2d90032b16bd6b1af37ca39bb73f
[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=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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94c2965c0a73701ab02d88979bcfa1fd86d45cec901d20d2b3b3826e92cc3d1d
[INFO] running `Command { std: "docker" "start" "-a" "94c2965c0a73701ab02d88979bcfa1fd86d45cec901d20d2b3b3826e92cc3d1d", kill_on_drop: false }`
[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 day08b --edition=2018 src/bin/day08b.rs --error-format=json --json=diagnostic-rendered-ansi,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=6b2e8f7916e09654 -C extra-filename=-6b2e8f7916e09654 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern adventofcode2021=/opt/rustwide/target/debug/deps/libadventofcode2021-eba3500b757ed456.rlib --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-30f063109b3cf80b.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-880a78c1c498d46c.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-72a80baaffda9d6c.rlib --extern sqrid=/opt/rustwide/target/debug/deps/libsqrid-433b6e38ce92cf98.rlib --cap-lints=forbid` (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" "94c2965c0a73701ab02d88979bcfa1fd86d45cec901d20d2b3b3826e92cc3d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c2965c0a73701ab02d88979bcfa1fd86d45cec901d20d2b3b3826e92cc3d1d", kill_on_drop: false }`
[INFO] [stdout] 94c2965c0a73701ab02d88979bcfa1fd86d45cec901d20d2b3b3826e92cc3d1d