[INFO] fetching crate trpl_dv 1.0.0...
[INFO] documenting trpl_dv-1.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate trpl_dv 1.0.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate trpl_dv 1.0.0 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 trpl_dv 1.0.0
[INFO] finished tweaking crates.io crate trpl_dv 1.0.0
[INFO] tweaked toml for crates.io crate trpl_dv 1.0.0 written to /workspace/builds/worker-18/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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 5d500fc4da9820cb87ebc2439a250d5be7d0af2cdc2a55a7bbb55f60dca89a07
[INFO] running `Command { std: "docker" "start" "-a" "5d500fc4da9820cb87ebc2439a250d5be7d0af2cdc2a55a7bbb55f60dca89a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d500fc4da9820cb87ebc2439a250d5be7d0af2cdc2a55a7bbb55f60dca89a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d500fc4da9820cb87ebc2439a250d5be7d0af2cdc2a55a7bbb55f60dca89a07", kill_on_drop: false }`
[INFO] [stdout] 5d500fc4da9820cb87ebc2439a250d5be7d0af2cdc2a55a7bbb55f60dca89a07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 175aa887a43730e53bc5f0790fb6960a48c0de8e1cbd9f92bae1c43fd08a9199
[INFO] running `Command { std: "docker" "start" "-a" "175aa887a43730e53bc5f0790fb6960a48c0de8e1cbd9f92bae1c43fd08a9199", kill_on_drop: false }`
[INFO] [stderr]  Documenting trpl_dv v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "175aa887a43730e53bc5f0790fb6960a48c0de8e1cbd9f92bae1c43fd08a9199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175aa887a43730e53bc5f0790fb6960a48c0de8e1cbd9f92bae1c43fd08a9199", kill_on_drop: false }`
[INFO] [stdout] 175aa887a43730e53bc5f0790fb6960a48c0de8e1cbd9f92bae1c43fd08a9199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 4cf151deb756e22c26b00b0beee91d3bcb17a9c4f77a8183e42c7bd138eac57a
[INFO] running `Command { std: "docker" "start" "-a" "4cf151deb756e22c26b00b0beee91d3bcb17a9c4f77a8183e42c7bd138eac57a", kill_on_drop: false }`
[INFO] [stderr]  Documenting trpl_dv v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "4cf151deb756e22c26b00b0beee91d3bcb17a9c4f77a8183e42c7bd138eac57a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf151deb756e22c26b00b0beee91d3bcb17a9c4f77a8183e42c7bd138eac57a", kill_on_drop: false }`
[INFO] [stdout] 4cf151deb756e22c26b00b0beee91d3bcb17a9c4f77a8183e42c7bd138eac57a