[INFO] cloning repository https://github.com/naive-coders/rust-escapecolors
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/naive-coders/rust-escapecolors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaive-coders%2Frust-escapecolors", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaive-coders%2Frust-escapecolors'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 690103fa3cedfada7de2ee4e41a311900d68c636
[INFO] documenting naive-coders/rust-escapecolors 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%2Fnaive-coders%2Frust-escapecolors" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/naive-coders/rust-escapecolors 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/naive-coders/rust-escapecolors
[INFO] finished tweaking git repo https://github.com/naive-coders/rust-escapecolors
[INFO] tweaked toml for git repo https://github.com/naive-coders/rust-escapecolors written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/naive-coders/rust-escapecolors 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 8caa10ad9093831a820db51d71035279c542520accd422a4c76ffba1602d81ca
[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" "8caa10ad9093831a820db51d71035279c542520accd422a4c76ffba1602d81ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8caa10ad9093831a820db51d71035279c542520accd422a4c76ffba1602d81ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8caa10ad9093831a820db51d71035279c542520accd422a4c76ffba1602d81ca", kill_on_drop: false }`
[INFO] [stdout] 8caa10ad9093831a820db51d71035279c542520accd422a4c76ffba1602d81ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f82b7d89da2e4c5194b6d6e9adb24fdb9a9fb659e8547c3ea56d1a13e7790269
[INFO] running `Command { std: "docker" "start" "-a" "f82b7d89da2e4c5194b6d6e9adb24fdb9a9fb659e8547c3ea56d1a13e7790269", kill_on_drop: false }`
[INFO] [stderr]  Documenting escapecolors v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "f82b7d89da2e4c5194b6d6e9adb24fdb9a9fb659e8547c3ea56d1a13e7790269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82b7d89da2e4c5194b6d6e9adb24fdb9a9fb659e8547c3ea56d1a13e7790269", kill_on_drop: false }`
[INFO] [stdout] f82b7d89da2e4c5194b6d6e9adb24fdb9a9fb659e8547c3ea56d1a13e7790269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f59b308f3f7132ff25586a1b532309487ca81d02e7017316cfa0bb1485b61178
[INFO] running `Command { std: "docker" "start" "-a" "f59b308f3f7132ff25586a1b532309487ca81d02e7017316cfa0bb1485b61178", kill_on_drop: false }`
[INFO] [stderr]  Documenting escapecolors v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "f59b308f3f7132ff25586a1b532309487ca81d02e7017316cfa0bb1485b61178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f59b308f3f7132ff25586a1b532309487ca81d02e7017316cfa0bb1485b61178", kill_on_drop: false }`
[INFO] [stdout] f59b308f3f7132ff25586a1b532309487ca81d02e7017316cfa0bb1485b61178