[INFO] cloning repository https://github.com/sdutlinux/smzdh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sdutlinux/smzdh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdutlinux%2Fsmzdh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdutlinux%2Fsmzdh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a385fc95bd94d84d81c408573051893f2575b171
[INFO] documenting sdutlinux/smzdh 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%2Fsdutlinux%2Fsmzdh" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sdutlinux/smzdh 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 git repo https://github.com/sdutlinux/smzdh
[INFO] finished tweaking git repo https://github.com/sdutlinux/smzdh
[INFO] tweaked toml for git repo https://github.com/sdutlinux/smzdh written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/sdutlinux/smzdh 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 hex v0.2.0
[INFO] [stderr]   Downloaded router v0.4.0
[INFO] [stderr]   Downloaded semver v0.2.3
[INFO] [stderr]   Downloaded quine-mc_cluskey v0.2.4
[INFO] [stderr]   Downloaded nom v1.2.4
[INFO] [stderr]   Downloaded matches v0.1.3
[INFO] [stderr]   Downloaded bincode v0.6.0
[INFO] [stderr]   Downloaded serde v0.8.12
[INFO] [stderr]   Downloaded clippy v0.0.95
[INFO] [stderr]   Downloaded phf_shared v0.7.15
[INFO] [stderr]   Downloaded md5 v0.2.0
[INFO] [stderr]   Downloaded bufstream v0.1.2
[INFO] [stderr]   Downloaded fallible-iterator v0.1.3
[INFO] [stderr]   Downloaded toml v0.1.30
[INFO] [stderr]   Downloaded clippy_lints v0.0.95
[INFO] [stderr]   Downloaded phf v0.7.15
[INFO] [stderr]   Downloaded redis v0.7.0
[INFO] [stderr]   Downloaded regex-syntax v0.3.7
[INFO] [stderr]   Downloaded url v1.2.1
[INFO] [stderr]   Downloaded websocket v0.17.1
[INFO] [stderr]   Downloaded postgres-protocol v0.1.0
[INFO] [stderr]   Downloaded postgres v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 4eda9cddff81fc5e38c1a1b25a72be7b09265514a75f77d309c6d88a535afcdf
[INFO] running `Command { std: "docker" "start" "-a" "4eda9cddff81fc5e38c1a1b25a72be7b09265514a75f77d309c6d88a535afcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eda9cddff81fc5e38c1a1b25a72be7b09265514a75f77d309c6d88a535afcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eda9cddff81fc5e38c1a1b25a72be7b09265514a75f77d309c6d88a535afcdf", kill_on_drop: false }`
[INFO] [stdout] 4eda9cddff81fc5e38c1a1b25a72be7b09265514a75f77d309c6d88a535afcdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] a1d85dff4bef7f15e1736e5bd52457ace2c047f9bcebedf3240f622f3c341772
[INFO] running `Command { std: "docker" "start" "-a" "a1d85dff4bef7f15e1736e5bd52457ace2c047f9bcebedf3240f622f3c341772", 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" "a1d85dff4bef7f15e1736e5bd52457ace2c047f9bcebedf3240f622f3c341772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d85dff4bef7f15e1736e5bd52457ace2c047f9bcebedf3240f622f3c341772", kill_on_drop: false }`
[INFO] [stdout] a1d85dff4bef7f15e1736e5bd52457ace2c047f9bcebedf3240f622f3c341772