[INFO] cloning repository https://github.com/M1cha/draytek_imgtool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/M1cha/draytek_imgtool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM1cha%2Fdraytek_imgtool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM1cha%2Fdraytek_imgtool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 401745074f49b0df7473a3f03eb0ad534c8da7c1
[INFO] documenting M1cha/draytek_imgtool against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM1cha%2Fdraytek_imgtool" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/M1cha/draytek_imgtool on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/M1cha/draytek_imgtool
[INFO] finished tweaking git repo https://github.com/M1cha/draytek_imgtool
[INFO] tweaked toml for git repo https://github.com/M1cha/draytek_imgtool written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/M1cha/draytek_imgtool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a85720ce935126189368876a559e56468eb8f0115c50c1dfc72ce81c5c38526a
[INFO] running `Command { std: "docker" "start" "-a" "a85720ce935126189368876a559e56468eb8f0115c50c1dfc72ce81c5c38526a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a85720ce935126189368876a559e56468eb8f0115c50c1dfc72ce81c5c38526a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a85720ce935126189368876a559e56468eb8f0115c50c1dfc72ce81c5c38526a", kill_on_drop: false }`
[INFO] [stdout] a85720ce935126189368876a559e56468eb8f0115c50c1dfc72ce81c5c38526a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de62bc4422ff5ccf0510db7cda5b68e2b11ed3e86a656699bc44f12d89ba7653
[INFO] running `Command { std: "docker" "start" "-a" "de62bc4422ff5ccf0510db7cda5b68e2b11ed3e86a656699bc44f12d89ba7653", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]     Checking crc-catalog v1.1.1
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking os_str_bytes v4.2.0
[INFO] [stderr]     Checking crc v2.0.0
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking parse_int v0.6.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.4 (https://github.com/clap-rs/clap.git#af7802a2)
[INFO] [stderr]     Checking clap v3.0.0-beta.4 (https://github.com/clap-rs/clap.git#af7802a2)
[INFO] [stderr]  Documenting draytek_imgtool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.76s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "de62bc4422ff5ccf0510db7cda5b68e2b11ed3e86a656699bc44f12d89ba7653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de62bc4422ff5ccf0510db7cda5b68e2b11ed3e86a656699bc44f12d89ba7653", kill_on_drop: false }`
[INFO] [stdout] de62bc4422ff5ccf0510db7cda5b68e2b11ed3e86a656699bc44f12d89ba7653