[INFO] fetching crate numpress 1.1.0...
[INFO] documenting numpress-1.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate numpress 1.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate numpress 1.1.0 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 crates.io crate numpress 1.1.0
[INFO] finished tweaking crates.io crate numpress 1.1.0
[INFO] tweaked toml for crates.io crate numpress 1.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f35c4349efe211f15d282fe1967d5c69c01b67c6f64b86e1a4b2ba4a1c209804
[INFO] running `Command { std: "docker" "start" "-a" "f35c4349efe211f15d282fe1967d5c69c01b67c6f64b86e1a4b2ba4a1c209804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f35c4349efe211f15d282fe1967d5c69c01b67c6f64b86e1a4b2ba4a1c209804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35c4349efe211f15d282fe1967d5c69c01b67c6f64b86e1a4b2ba4a1c209804", kill_on_drop: false }`
[INFO] [stdout] f35c4349efe211f15d282fe1967d5c69c01b67c6f64b86e1a4b2ba4a1c209804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 992e5d8b2b8a72c5139872773d4e4037a2f60e5eaa71615a5d8004a693ca8928
[INFO] running `Command { std: "docker" "start" "-a" "992e5d8b2b8a72c5139872773d4e4037a2f60e5eaa71615a5d8004a693ca8928", kill_on_drop: false }`
[INFO] [stderr]  Documenting numpress v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.08s
[INFO] running `Command { std: "docker" "inspect" "992e5d8b2b8a72c5139872773d4e4037a2f60e5eaa71615a5d8004a693ca8928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "992e5d8b2b8a72c5139872773d4e4037a2f60e5eaa71615a5d8004a693ca8928", kill_on_drop: false }`
[INFO] [stdout] 992e5d8b2b8a72c5139872773d4e4037a2f60e5eaa71615a5d8004a693ca8928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 27b90fd040cb128412a26f5780887f147872b5fd230ee7f446bb04695fd74e36
[INFO] running `Command { std: "docker" "start" "-a" "27b90fd040cb128412a26f5780887f147872b5fd230ee7f446bb04695fd74e36", kill_on_drop: false }`
[INFO] [stderr]  Documenting numpress v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.27s
[INFO] running `Command { std: "docker" "inspect" "27b90fd040cb128412a26f5780887f147872b5fd230ee7f446bb04695fd74e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b90fd040cb128412a26f5780887f147872b5fd230ee7f446bb04695fd74e36", kill_on_drop: false }`
[INFO] [stdout] 27b90fd040cb128412a26f5780887f147872b5fd230ee7f446bb04695fd74e36