[INFO] cloning repository https://github.com/Nessex/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nessex/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNessex%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNessex%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c74d14f862361e665fa7e8b93e0f45d6f6436f97
[INFO] documenting Nessex/advent-of-code against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNessex%2Fadvent-of-code" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nessex/advent-of-code on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nessex/advent-of-code
[INFO] finished tweaking git repo https://github.com/Nessex/advent-of-code
[INFO] tweaked toml for git repo https://github.com/Nessex/advent-of-code written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Nessex/advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8da664b0f88db2119a00d7d8d6a52776a0dc1bb4f6c756e0d714febbc074090
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e8da664b0f88db2119a00d7d8d6a52776a0dc1bb4f6c756e0d714febbc074090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8da664b0f88db2119a00d7d8d6a52776a0dc1bb4f6c756e0d714febbc074090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8da664b0f88db2119a00d7d8d6a52776a0dc1bb4f6c756e0d714febbc074090", kill_on_drop: false }`
[INFO] [stdout] e8da664b0f88db2119a00d7d8d6a52776a0dc1bb4f6c756e0d714febbc074090
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bfe8021563e509b4b4fec099304a50d48260598d901441f7c512a4aa3bbcdab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8bfe8021563e509b4b4fec099304a50d48260598d901441f7c512a4aa3bbcdab", kill_on_drop: false }`
[INFO] [stderr]  Documenting aoc-2020d4p1 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d4p1)
[INFO] [stderr]  Documenting aoc-2020d1p1 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d1p1)
[INFO] [stderr]  Documenting aoc-2020d2p2 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d2p2)
[INFO] [stderr]  Documenting aoc-2020d3p2 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d3p2)
[INFO] [stderr]  Documenting aoc-2020d2p1 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d2p1)
[INFO] [stderr]  Documenting aoc-2020d3p1 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d3p1)
[INFO] [stderr]  Documenting aoc-2020d1p2 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d1p2)
[INFO] [stderr]  Documenting aoc-2020d8p2 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d8p2)
[INFO] [stderr]  Documenting aoc-2020d4p2 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d4p2)
[INFO] [stderr]  Documenting aoc-2020d6p2 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d6p2)
[INFO] [stderr]  Documenting aoc-2020d7p1 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d7p1)
[INFO] [stderr]  Documenting aoc-2020d8p1 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d8p1)
[INFO] [stderr]  Documenting aoc-2020d6p1 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d6p1)
[INFO] [stderr]  Documenting aoc-2020d5p1 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d5p1)
[INFO] [stderr]  Documenting aoc-2020d7p2 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d7p2)
[INFO] [stderr]  Documenting aoc-2020d5p2 v0.1.0 (/opt/rustwide/workdir/2020/aoc-2020d5p2)
[INFO] [stderr] error: could not document `aoc-2020d3p1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name aoc_2020d3p1 2020/aoc-2020d3p1/src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (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" "8bfe8021563e509b4b4fec099304a50d48260598d901441f7c512a4aa3bbcdab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bfe8021563e509b4b4fec099304a50d48260598d901441f7c512a4aa3bbcdab", kill_on_drop: false }`
[INFO] [stdout] 8bfe8021563e509b4b4fec099304a50d48260598d901441f7c512a4aa3bbcdab
