[INFO] cloning repository https://github.com/Listray/line_adjustment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Listray/line_adjustment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FListray%2Fline_adjustment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FListray%2Fline_adjustment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53f563c2bf891d6fb4020b96ddc8193ba44891bd
[INFO] documenting Listray/line_adjustment against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FListray%2Fline_adjustment" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Listray/line_adjustment on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Listray/line_adjustment
[INFO] finished tweaking git repo https://github.com/Listray/line_adjustment
[INFO] tweaked toml for git repo https://github.com/Listray/line_adjustment written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/Listray/line_adjustment already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cd1cfe5d30c21af72b2a9b40aaf4f2d7291cf3568be895c6950ab23784a95c5
[INFO] running `Command { std: "docker" "start" "-a" "3cd1cfe5d30c21af72b2a9b40aaf4f2d7291cf3568be895c6950ab23784a95c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cd1cfe5d30c21af72b2a9b40aaf4f2d7291cf3568be895c6950ab23784a95c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd1cfe5d30c21af72b2a9b40aaf4f2d7291cf3568be895c6950ab23784a95c5", kill_on_drop: false }`
[INFO] [stdout] 3cd1cfe5d30c21af72b2a9b40aaf4f2d7291cf3568be895c6950ab23784a95c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=forbid" "-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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8a16db21307dfef8a0ec0439bca9113e6e7f2adc915580a9b073ac6d284ae7f
[INFO] running `Command { std: "docker" "start" "-a" "d8a16db21307dfef8a0ec0439bca9113e6e7f2adc915580a9b073ac6d284ae7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting line_adjustment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "d8a16db21307dfef8a0ec0439bca9113e6e7f2adc915580a9b073ac6d284ae7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8a16db21307dfef8a0ec0439bca9113e6e7f2adc915580a9b073ac6d284ae7f", kill_on_drop: false }`
[INFO] [stdout] d8a16db21307dfef8a0ec0439bca9113e6e7f2adc915580a9b073ac6d284ae7f