[INFO] cloning repository https://github.com/Aloso/unidoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aloso/unidoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloso%2Funidoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloso%2Funidoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56b017c6962f5a6424e70a39df13f580c04c8541
[INFO] documenting Aloso/unidoc against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloso%2Funidoc" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aloso/unidoc on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Aloso/unidoc
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/Aloso/unidoc
[INFO] tweaked toml for git repo https://github.com/Aloso/unidoc written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Aloso/unidoc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68774639083f1b7e82e7c1730eb3eee117b42837432bb7c93848e62307164578
[INFO] running `Command { std: "docker" "start" "-a" "68774639083f1b7e82e7c1730eb3eee117b42837432bb7c93848e62307164578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68774639083f1b7e82e7c1730eb3eee117b42837432bb7c93848e62307164578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68774639083f1b7e82e7c1730eb3eee117b42837432bb7c93848e62307164578", kill_on_drop: false }`
[INFO] [stdout] 68774639083f1b7e82e7c1730eb3eee117b42837432bb7c93848e62307164578
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa0dfc804cc2038618a8996d5f4ec3df16144ba70a9dd8895233b02481fad2f9
[INFO] running `Command { std: "docker" "start" "-a" "aa0dfc804cc2038618a8996d5f4ec3df16144ba70a9dd8895233b02481fad2f9", kill_on_drop: false }`
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]     Checking detached-str v0.1.0 (/opt/rustwide/workdir/crates/detached-str)
[INFO] [stderr]     Checking charred v0.3.6
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking asciimath-rs v0.6.1
[INFO] [stderr]     Checking unidok-repr v0.2.0 (/opt/rustwide/workdir/crates/unidok-repr)
[INFO] [stderr]     Checking globset v0.4.8
[INFO] [stderr]     Checking ignore v0.4.18
[INFO] [stderr]     Checking unidok-parser v0.2.0 (/opt/rustwide/workdir/crates/unidok-parser)
[INFO] [stderr]     Checking unidok-to-html v0.2.0 (/opt/rustwide/workdir/crates/unidok-to-html)
[INFO] [stderr]  Documenting unidok v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "aa0dfc804cc2038618a8996d5f4ec3df16144ba70a9dd8895233b02481fad2f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0dfc804cc2038618a8996d5f4ec3df16144ba70a9dd8895233b02481fad2f9", kill_on_drop: false }`
[INFO] [stdout] aa0dfc804cc2038618a8996d5f4ec3df16144ba70a9dd8895233b02481fad2f9