[INFO] cloning repository https://github.com/AratorRL/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/AratorRL/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAratorRL%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAratorRL%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 805469dfc4adbd4bc554073a4c239a2f495200a0
[INFO] documenting AratorRL/advent-of-code against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAratorRL%2Fadvent-of-code" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AratorRL/advent-of-code on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AratorRL/advent-of-code
[INFO] finished tweaking git repo https://github.com/AratorRL/advent-of-code
[INFO] tweaked toml for git repo https://github.com/AratorRL/advent-of-code written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/AratorRL/advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2acbfec504d360f2eef8bbe1371cd9d37c0bdb713bf2f3c87b7c84de755d6405
[INFO] running `Command { std: "docker" "start" "-a" "2acbfec504d360f2eef8bbe1371cd9d37c0bdb713bf2f3c87b7c84de755d6405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2acbfec504d360f2eef8bbe1371cd9d37c0bdb713bf2f3c87b7c84de755d6405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2acbfec504d360f2eef8bbe1371cd9d37c0bdb713bf2f3c87b7c84de755d6405", kill_on_drop: false }`
[INFO] [stdout] 2acbfec504d360f2eef8bbe1371cd9d37c0bdb713bf2f3c87b7c84de755d6405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f9d3c6db1e87f4b601788ffd00c39512b46a86e8fea5296e8621e8673e5e529
[INFO] running `Command { std: "docker" "start" "-a" "1f9d3c6db1e87f4b601788ffd00c39512b46a86e8fea5296e8621e8673e5e529", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]  Documenting day12 v0.1.0 (/opt/rustwide/workdir/crates/day12)
[INFO] [stderr]  Documenting day17 v0.1.0 (/opt/rustwide/workdir/crates/day17)
[INFO] [stderr]  Documenting day11 v0.1.0 (/opt/rustwide/workdir/crates/day11)
[INFO] [stderr]  Documenting day15 v0.1.0 (/opt/rustwide/workdir/crates/day15)
[INFO] [stderr]  Documenting day5 v0.1.0 (/opt/rustwide/workdir/crates/day5)
[INFO] [stderr]  Documenting day2 v0.1.0 (/opt/rustwide/workdir/crates/day2)
[INFO] [stderr]  Documenting day6 v0.1.0 (/opt/rustwide/workdir/crates/day6)
[INFO] [stderr]  Documenting day16 v0.1.0 (/opt/rustwide/workdir/crates/day16)
[INFO] [stderr]  Documenting day1 v0.1.0 (/opt/rustwide/workdir/crates/day1)
[INFO] [stderr]  Documenting day14 v0.1.0 (/opt/rustwide/workdir/crates/day14)
[INFO] [stderr]  Documenting day9 v0.1.0 (/opt/rustwide/workdir/crates/day9)
[INFO] [stderr]  Documenting day8 v0.1.0 (/opt/rustwide/workdir/crates/day8)
[INFO] [stderr]  Documenting day7 v0.1.0 (/opt/rustwide/workdir/crates/day7)
[INFO] [stderr]  Documenting day4 v0.1.0 (/opt/rustwide/workdir/crates/day4)
[INFO] [stderr]  Documenting day3 v0.1.0 (/opt/rustwide/workdir/crates/day3)
[INFO] [stderr]  Documenting day10 v0.1.0 (/opt/rustwide/workdir/crates/day10)
[INFO] [stderr]  Documenting day13 v0.1.0 (/opt/rustwide/workdir/crates/day13)
[INFO] [stderr] error: could not document `day7`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day7 crates/day7/src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=477cb2e9bc810d18 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-ee058f4b15ffd47f.rmeta --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: could not document `day4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day4 crates/day4/src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c22c9538c1f101ca -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-ee058f4b15ffd47f.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `day3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day3 crates/day3/src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=1230077bc4bd3ac5 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-ee058f4b15ffd47f.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `day11`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day11 crates/day11/src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=4ab36ecf89a686c2 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-ee058f4b15ffd47f.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `day17`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day17 crates/day17/src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=15d9afa91ae1bf65 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-ee058f4b15ffd47f.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `day14`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day14 crates/day14/src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=26f29004f2c2cbe3 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-ee058f4b15ffd47f.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1f9d3c6db1e87f4b601788ffd00c39512b46a86e8fea5296e8621e8673e5e529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f9d3c6db1e87f4b601788ffd00c39512b46a86e8fea5296e8621e8673e5e529", kill_on_drop: false }`
[INFO] [stdout] 1f9d3c6db1e87f4b601788ffd00c39512b46a86e8fea5296e8621e8673e5e529