[INFO] cloning repository https://github.com/benbrunton/nmm_lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benbrunton/nmm_lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenbrunton%2Fnmm_lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenbrunton%2Fnmm_lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc401ffed38d7f64064af6fb50763ae35fddf8a6
[INFO] documenting benbrunton/nmm_lib 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%2Fbenbrunton%2Fnmm_lib" "/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/benbrunton/nmm_lib 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/benbrunton/nmm_lib
[INFO] finished tweaking git repo https://github.com/benbrunton/nmm_lib
[INFO] tweaked toml for git repo https://github.com/benbrunton/nmm_lib written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/benbrunton/nmm_lib 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 itoa v0.4.1
[INFO] [stderr]   Downloaded serde_json v1.0.13
[INFO] [stderr]   Downloaded serde v1.0.34
[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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f25b7caca6fda245b427ab3ca91c064ee3c7cf97d8075eec9e6d6dc311ad8027
[INFO] running `Command { std: "docker" "start" "-a" "f25b7caca6fda245b427ab3ca91c064ee3c7cf97d8075eec9e6d6dc311ad8027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f25b7caca6fda245b427ab3ca91c064ee3c7cf97d8075eec9e6d6dc311ad8027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25b7caca6fda245b427ab3ca91c064ee3c7cf97d8075eec9e6d6dc311ad8027", kill_on_drop: false }`
[INFO] [stdout] f25b7caca6fda245b427ab3ca91c064ee3c7cf97d8075eec9e6d6dc311ad8027
[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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 168235c6eb1e4a9299f5990e9159cec264d03099f5d340cb3a4ca3f1a9e1f9dc
[INFO] running `Command { std: "docker" "start" "-a" "168235c6eb1e4a9299f5990e9159cec264d03099f5d340cb3a4ca3f1a9e1f9dc", kill_on_drop: false }`
[INFO] [stderr]     Checking serde v1.0.34
[INFO] [stderr]     Checking itoa v0.4.1
[INFO] [stderr]     Checking dtoa v0.4.2
[INFO] [stderr]     Checking num-traits v0.2.2
[INFO] [stderr]     Checking serde_json v1.0.13
[INFO] [stderr]  Documenting nmm_lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.82s
[INFO] running `Command { std: "docker" "inspect" "168235c6eb1e4a9299f5990e9159cec264d03099f5d340cb3a4ca3f1a9e1f9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168235c6eb1e4a9299f5990e9159cec264d03099f5d340cb3a4ca3f1a9e1f9dc", kill_on_drop: false }`
[INFO] [stdout] 168235c6eb1e4a9299f5990e9159cec264d03099f5d340cb3a4ca3f1a9e1f9dc
[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" "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] [stdout] 6d2d28ee94a6edf77275bad23ff30e69af221c3ab8acdee6c415ee6155a82980
[INFO] running `Command { std: "docker" "start" "-a" "6d2d28ee94a6edf77275bad23ff30e69af221c3ab8acdee6c415ee6155a82980", kill_on_drop: false }`
[INFO] [stderr]     Checking num-traits v0.2.2
[INFO] [stderr]     Checking itoa v0.4.1
[INFO] [stderr]     Checking dtoa v0.4.2
[INFO] [stderr]     Checking serde v1.0.34
[INFO] [stderr]     Checking serde_json v1.0.13
[INFO] [stderr]  Documenting nmm_lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.58s
[INFO] running `Command { std: "docker" "inspect" "6d2d28ee94a6edf77275bad23ff30e69af221c3ab8acdee6c415ee6155a82980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2d28ee94a6edf77275bad23ff30e69af221c3ab8acdee6c415ee6155a82980", kill_on_drop: false }`
[INFO] [stdout] 6d2d28ee94a6edf77275bad23ff30e69af221c3ab8acdee6c415ee6155a82980