[INFO] cloning repository https://github.com/phonecleaner/cleaner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phonecleaner/cleaner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphonecleaner%2Fcleaner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphonecleaner%2Fcleaner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3f29051d28659bf06bf71b3d39942f83c56b5ff
[INFO] documenting phonecleaner/cleaner 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%2Fphonecleaner%2Fcleaner" "/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/phonecleaner/cleaner 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/phonecleaner/cleaner
[INFO] finished tweaking git repo https://github.com/phonecleaner/cleaner
[INFO] tweaked toml for git repo https://github.com/phonecleaner/cleaner written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/phonecleaner/cleaner 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v2.24.2
[INFO] [stderr]   Downloaded bitflags v0.8.2
[INFO] [stderr]   Downloaded unicode-width v0.1.4
[INFO] [stderr]   Downloaded vec_map v0.8.0
[INFO] [stderr]   Downloaded unicode-segmentation v1.2.0
[INFO] [stderr]   Downloaded float-cmp v0.2.3
[INFO] [stderr]   Downloaded simplecss v0.1.0
[INFO] [stderr]   Downloaded num-traits v0.1.37
[INFO] [stderr]   Downloaded svgdom v0.5.0
[INFO] [stderr]   Downloaded svgparser v0.4.0
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ce280451f96d552aaf51edf47952416b21559963977253908050bcac2604cdb8
[INFO] running `Command { std: "docker" "start" "-a" "ce280451f96d552aaf51edf47952416b21559963977253908050bcac2604cdb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce280451f96d552aaf51edf47952416b21559963977253908050bcac2604cdb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce280451f96d552aaf51edf47952416b21559963977253908050bcac2604cdb8", kill_on_drop: false }`
[INFO] [stdout] ce280451f96d552aaf51edf47952416b21559963977253908050bcac2604cdb8
[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] 77cdcd2b9871cb73b00f1294ebfdac393433a84730897576c433979413a72256
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "77cdcd2b9871cb73b00f1294ebfdac393433a84730897576c433979413a72256", kill_on_drop: false }`
[INFO] [stderr]     Checking simplecss v0.1.0
[INFO] [stderr]     Checking float-cmp v0.2.3
[INFO] [stderr]     Checking clap v2.24.2
[INFO] [stderr]     Checking svgparser v0.4.0
[INFO] [stderr]     Checking svgdom v0.5.0
[INFO] [stderr]  Documenting svgcleaner v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.54s
[INFO] running `Command { std: "docker" "inspect" "77cdcd2b9871cb73b00f1294ebfdac393433a84730897576c433979413a72256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77cdcd2b9871cb73b00f1294ebfdac393433a84730897576c433979413a72256", kill_on_drop: false }`
[INFO] [stdout] 77cdcd2b9871cb73b00f1294ebfdac393433a84730897576c433979413a72256
[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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 73d236bce8a699e4aa278c7b3b3c0e4a5f2d63d8842ada3f4502116c975f9b2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "73d236bce8a699e4aa278c7b3b3c0e4a5f2d63d8842ada3f4502116c975f9b2d", kill_on_drop: false }`
[INFO] [stderr]     Checking siphasher v0.2.2
[INFO] [stderr]     Checking num-traits v0.1.37
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking unicode-segmentation v1.2.0
[INFO] [stderr]     Checking simplecss v0.1.0
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking phf_shared v0.7.21
[INFO] [stderr]     Checking float-cmp v0.2.3
[INFO] [stderr]     Checking clap v2.24.2
[INFO] [stderr]     Checking phf v0.7.21
[INFO] [stderr]     Checking svgparser v0.4.0
[INFO] [stderr]     Checking svgdom v0.5.0
[INFO] [stderr]  Documenting svgcleaner v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.65s
[INFO] running `Command { std: "docker" "inspect" "73d236bce8a699e4aa278c7b3b3c0e4a5f2d63d8842ada3f4502116c975f9b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d236bce8a699e4aa278c7b3b3c0e4a5f2d63d8842ada3f4502116c975f9b2d", kill_on_drop: false }`
[INFO] [stdout] 73d236bce8a699e4aa278c7b3b3c0e4a5f2d63d8842ada3f4502116c975f9b2d