[INFO] fetching crate das-grid 0.1.5...
[INFO] documenting das-grid-0.1.5 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate das-grid 0.1.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate das-grid 0.1.5 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 crates.io crate das-grid 0.1.5
[INFO] finished tweaking crates.io crate das-grid 0.1.5
[INFO] tweaked toml for crates.io crate das-grid 0.1.5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate das-grid 0.1.5 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 14692d9b9a7def8903bf3ffb85536662dc4a2d911f38405933df6616ace4f609
[INFO] running `Command { std: "docker" "start" "-a" "14692d9b9a7def8903bf3ffb85536662dc4a2d911f38405933df6616ace4f609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14692d9b9a7def8903bf3ffb85536662dc4a2d911f38405933df6616ace4f609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14692d9b9a7def8903bf3ffb85536662dc4a2d911f38405933df6616ace4f609", kill_on_drop: false }`
[INFO] [stdout] 14692d9b9a7def8903bf3ffb85536662dc4a2d911f38405933df6616ace4f609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 84f287dd805c5ae9350eddaab8dddb06770c5eb306bdede159225a9eaed95eb2
[INFO] running `Command { std: "docker" "start" "-a" "84f287dd805c5ae9350eddaab8dddb06770c5eb306bdede159225a9eaed95eb2", kill_on_drop: false }`
[INFO] [stderr]  Documenting das-grid v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/lib.rs:789:9
[INFO] [stdout]     |
[INFO] [stdout] 789 |       /// ```.rust
[INFO] [stdout]     |  _________^
[INFO] [stdout] 790 | |     ///
[INFO] [stdout] 791 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "84f287dd805c5ae9350eddaab8dddb06770c5eb306bdede159225a9eaed95eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f287dd805c5ae9350eddaab8dddb06770c5eb306bdede159225a9eaed95eb2", kill_on_drop: false }`
[INFO] [stdout] 84f287dd805c5ae9350eddaab8dddb06770c5eb306bdede159225a9eaed95eb2