[INFO] cloning repository https://github.com/jsonnull/valor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jsonnull/valor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsonnull%2Fvalor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsonnull%2Fvalor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2671007e19ca2ec804f5579e835e7ba0693ac054
[INFO] documenting jsonnull/valor 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%2Fjsonnull%2Fvalor" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jsonnull/valor 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] removed /workspace/builds/worker-38/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/jsonnull/valor
[INFO] finished tweaking git repo https://github.com/jsonnull/valor
[INFO] tweaked toml for git repo https://github.com/jsonnull/valor written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate git repo https://github.com/jsonnull/valor 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snowflake v1.3.0
[INFO] [stderr]   Downloaded glutin v0.17.0
[INFO] [stderr]   Downloaded winit v0.16.2
[INFO] [stderr]   Downloaded core-foundation v0.6.3
[INFO] [stderr]   Downloaded khronos_api v3.0.0
[INFO] [stderr]   Downloaded gleam v0.6.8
[INFO] [stderr]   Downloaded id_tree v1.3.0
[INFO] [stderr]   Downloaded glium v0.22.0
[INFO] [stderr]   Downloaded generational-arena v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 26c7314148423044098e880c2926f730cab9e99260547162abd9b3a91a0008d6
[INFO] running `Command { std: "docker" "start" "-a" "26c7314148423044098e880c2926f730cab9e99260547162abd9b3a91a0008d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26c7314148423044098e880c2926f730cab9e99260547162abd9b3a91a0008d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c7314148423044098e880c2926f730cab9e99260547162abd9b3a91a0008d6", kill_on_drop: false }`
[INFO] [stdout] 26c7314148423044098e880c2926f730cab9e99260547162abd9b3a91a0008d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 58b9ce2cf924ee8d12a202ecb81c2e0e396d0dfae796878aef86d9a244835e8d
[INFO] running `Command { std: "docker" "start" "-a" "58b9ce2cf924ee8d12a202ecb81c2e0e396d0dfae796878aef86d9a244835e8d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "58b9ce2cf924ee8d12a202ecb81c2e0e396d0dfae796878aef86d9a244835e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b9ce2cf924ee8d12a202ecb81c2e0e396d0dfae796878aef86d9a244835e8d", kill_on_drop: false }`
[INFO] [stdout] 58b9ce2cf924ee8d12a202ecb81c2e0e396d0dfae796878aef86d9a244835e8d