[INFO] fetching crate p_rust 0.1.0...
[INFO] documenting p_rust-0.1.0 against beta-2023-01-01 for beta-1.67-rustdoc-3
[INFO] extracting crate p_rust 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate p_rust 0.1.0 on toolchain beta-2023-01-01
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate p_rust 0.1.0
[INFO] finished tweaking crates.io crate p_rust 0.1.0
[INFO] tweaked toml for crates.io crate p_rust 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate p_rust 0.1.0 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" "+beta-2023-01-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1811b6307884895e7026e0c7cb305071de6cdc213ab8129d4501f2c27c93397e
[INFO] running `Command { std: "docker" "start" "-a" "1811b6307884895e7026e0c7cb305071de6cdc213ab8129d4501f2c27c93397e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1811b6307884895e7026e0c7cb305071de6cdc213ab8129d4501f2c27c93397e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1811b6307884895e7026e0c7cb305071de6cdc213ab8129d4501f2c27c93397e", kill_on_drop: false }`
[INFO] [stdout] 1811b6307884895e7026e0c7cb305071de6cdc213ab8129d4501f2c27c93397e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66794461073d8b801b65e66d49192c42d00f622224612765ccce10e891899809
[INFO] running `Command { std: "docker" "start" "-a" "66794461073d8b801b65e66d49192c42d00f622224612765ccce10e891899809", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking p_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting p_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `p_rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name ch13_content src/bin/ch13_content.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=85cc80b32cf83442 -L dependency=/opt/rustwide/target/debug/deps --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-f3f9811880fac39b.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-c044e835dd621079.rmeta --extern p_rust=/opt/rustwide/target/debug/deps/libp_rust-d5d5b56ac782993e.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-7ac030cfd52c92bf.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] running `Command { std: "docker" "inspect" "66794461073d8b801b65e66d49192c42d00f622224612765ccce10e891899809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66794461073d8b801b65e66d49192c42d00f622224612765ccce10e891899809", kill_on_drop: false }`
[INFO] [stdout] 66794461073d8b801b65e66d49192c42d00f622224612765ccce10e891899809