[INFO] fetching crate ppeterson_crate_b 0.8.0...
[INFO] documenting ppeterson_crate_b-0.8.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate ppeterson_crate_b 0.8.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ppeterson_crate_b 0.8.0 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 ppeterson_crate_b 0.8.0
[INFO] finished tweaking crates.io crate ppeterson_crate_b 0.8.0
[INFO] tweaked toml for crates.io crate ppeterson_crate_b 0.8.0 written to /workspace/builds/worker-2/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bebef2ed90c009d670a99c7dc4e9d76b2bc80759ed22642f782a84673cfbbfbc
[INFO] running `Command { std: "docker" "start" "-a" "bebef2ed90c009d670a99c7dc4e9d76b2bc80759ed22642f782a84673cfbbfbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bebef2ed90c009d670a99c7dc4e9d76b2bc80759ed22642f782a84673cfbbfbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bebef2ed90c009d670a99c7dc4e9d76b2bc80759ed22642f782a84673cfbbfbc", kill_on_drop: false }`
[INFO] [stdout] bebef2ed90c009d670a99c7dc4e9d76b2bc80759ed22642f782a84673cfbbfbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3f2e52c1dc96bdee4c546f3a0886a7e89a9dd1a5db1533d766d78fb189b1aa0d
[INFO] running `Command { std: "docker" "start" "-a" "3f2e52c1dc96bdee4c546f3a0886a7e89a9dd1a5db1533d766d78fb189b1aa0d", kill_on_drop: false }`
[INFO] [stderr]  Documenting ppeterson_crate_b v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "3f2e52c1dc96bdee4c546f3a0886a7e89a9dd1a5db1533d766d78fb189b1aa0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f2e52c1dc96bdee4c546f3a0886a7e89a9dd1a5db1533d766d78fb189b1aa0d", kill_on_drop: false }`
[INFO] [stdout] 3f2e52c1dc96bdee4c546f3a0886a7e89a9dd1a5db1533d766d78fb189b1aa0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 20193233664c5f4f3db1a799cc4892777c54294e7f26e009639c4cc65b50f2f8
[INFO] running `Command { std: "docker" "start" "-a" "20193233664c5f4f3db1a799cc4892777c54294e7f26e009639c4cc65b50f2f8", kill_on_drop: false }`
[INFO] [stderr]  Documenting ppeterson_crate_b v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "20193233664c5f4f3db1a799cc4892777c54294e7f26e009639c4cc65b50f2f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20193233664c5f4f3db1a799cc4892777c54294e7f26e009639c4cc65b50f2f8", kill_on_drop: false }`
[INFO] [stdout] 20193233664c5f4f3db1a799cc4892777c54294e7f26e009639c4cc65b50f2f8