[INFO] cloning repository https://github.com/Curti-s/traits_practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Curti-s/traits_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCurti-s%2Ftraits_practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCurti-s%2Ftraits_practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e56f14d29344eabf08b0efb5138aa938ae448db2
[INFO] documenting Curti-s/traits_practice 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%2FCurti-s%2Ftraits_practice" "/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/Curti-s/traits_practice 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/Curti-s/traits_practice
[INFO] finished tweaking git repo https://github.com/Curti-s/traits_practice
[INFO] tweaked toml for git repo https://github.com/Curti-s/traits_practice written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Curti-s/traits_practice 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] 6537353e9ba5ee46e4271351a9d576065961e0a61d2ea805239c6293d703a6b1
[INFO] running `Command { std: "docker" "start" "-a" "6537353e9ba5ee46e4271351a9d576065961e0a61d2ea805239c6293d703a6b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6537353e9ba5ee46e4271351a9d576065961e0a61d2ea805239c6293d703a6b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6537353e9ba5ee46e4271351a9d576065961e0a61d2ea805239c6293d703a6b1", kill_on_drop: false }`
[INFO] [stdout] 6537353e9ba5ee46e4271351a9d576065961e0a61d2ea805239c6293d703a6b1
[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] [stdout] 88f2474272a463f62761fc2be15f24c265ec81fff6e520dc7159dfb9ffaeabc3
[INFO] running `Command { std: "docker" "start" "-a" "88f2474272a463f62761fc2be15f24c265ec81fff6e520dc7159dfb9ffaeabc3", kill_on_drop: false }`
[INFO] [stderr]  Documenting traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "88f2474272a463f62761fc2be15f24c265ec81fff6e520dc7159dfb9ffaeabc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f2474272a463f62761fc2be15f24c265ec81fff6e520dc7159dfb9ffaeabc3", kill_on_drop: false }`
[INFO] [stdout] 88f2474272a463f62761fc2be15f24c265ec81fff6e520dc7159dfb9ffaeabc3
[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] [stdout] a1d30c5f0f27c393cc3f01f8ada280fe93b9aeb7f9c3851502a503498fa17400
[INFO] running `Command { std: "docker" "start" "-a" "a1d30c5f0f27c393cc3f01f8ada280fe93b9aeb7f9c3851502a503498fa17400", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.55s
[INFO] running `Command { std: "docker" "inspect" "a1d30c5f0f27c393cc3f01f8ada280fe93b9aeb7f9c3851502a503498fa17400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d30c5f0f27c393cc3f01f8ada280fe93b9aeb7f9c3851502a503498fa17400", kill_on_drop: false }`
[INFO] [stdout] a1d30c5f0f27c393cc3f01f8ada280fe93b9aeb7f9c3851502a503498fa17400