[INFO] cloning repository https://github.com/NikosGour/Advent-Of-Code-2015
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NikosGour/Advent-Of-Code-2015" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikosGour%2FAdvent-Of-Code-2015", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikosGour%2FAdvent-Of-Code-2015'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3de5ff93cb0a20fc6658d998e006bda9719b3ea1
[INFO] documenting NikosGour/Advent-Of-Code-2015 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikosGour%2FAdvent-Of-Code-2015" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NikosGour/Advent-Of-Code-2015
[INFO] finished tweaking git repo https://github.com/NikosGour/Advent-Of-Code-2015
[INFO] tweaked toml for git repo https://github.com/NikosGour/Advent-Of-Code-2015 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NikosGour/Advent-Of-Code-2015 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NikosGour/Advent-Of-Code-2015 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 742b3d662ddf8cec06895b8abcddc7526c57f116c9788ea311862beb857c7da6
[INFO] running `Command { std: "docker" "start" "-a" "742b3d662ddf8cec06895b8abcddc7526c57f116c9788ea311862beb857c7da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "742b3d662ddf8cec06895b8abcddc7526c57f116c9788ea311862beb857c7da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "742b3d662ddf8cec06895b8abcddc7526c57f116c9788ea311862beb857c7da6", kill_on_drop: false }`
[INFO] [stdout] 742b3d662ddf8cec06895b8abcddc7526c57f116c9788ea311862beb857c7da6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd3000489eec79731829f357884312c1e68aed3b31cca4eb90486a1a602b0577
[INFO] running `Command { std: "docker" "start" "-a" "fd3000489eec79731829f357884312c1e68aed3b31cca4eb90486a1a602b0577", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cc v1.1.5
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking inline_colorization v0.1.6
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking color-eyre v0.6.3
[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]  Documenting advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `advent_of_code`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8afe9ff1caa97654c31fb8c259dac9fdf67d6302/bin/rustdoc --edition=2021 --crate-type bin --crate-name day06 src/bin/day06.rs -o /opt/rustwide/target/doc --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=abb173711402c895 -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-bb2b8d8b1aea6801.rmeta --extern color_eyre=/opt/rustwide/target/debug/deps/libcolor_eyre-ef08b95cf4e35a7d.rmeta --extern fancy_regex=/opt/rustwide/target/debug/deps/libfancy_regex-4f02460ed858845c.rmeta --extern inline_colorization=/opt/rustwide/target/debug/deps/libinline_colorization-42c26957430192d7.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-a4eb8bc82e39350c.rmeta --document-private-items '-Arustdoc::private-intra-doc-links' --cap-lints=forbid --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `advent_of_code`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8afe9ff1caa97654c31fb8c259dac9fdf67d6302/bin/rustdoc --edition=2021 --crate-type bin --crate-name day12 src/bin/day12.rs -o /opt/rustwide/target/doc --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=9e94f811b5ca9f8d -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-bb2b8d8b1aea6801.rmeta --extern color_eyre=/opt/rustwide/target/debug/deps/libcolor_eyre-ef08b95cf4e35a7d.rmeta --extern fancy_regex=/opt/rustwide/target/debug/deps/libfancy_regex-4f02460ed858845c.rmeta --extern inline_colorization=/opt/rustwide/target/debug/deps/libinline_colorization-42c26957430192d7.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-a4eb8bc82e39350c.rmeta --document-private-items '-Arustdoc::private-intra-doc-links' --cap-lints=forbid --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "fd3000489eec79731829f357884312c1e68aed3b31cca4eb90486a1a602b0577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd3000489eec79731829f357884312c1e68aed3b31cca4eb90486a1a602b0577", kill_on_drop: false }`
[INFO] [stdout] fd3000489eec79731829f357884312c1e68aed3b31cca4eb90486a1a602b0577