[INFO] fetching crate rco_utils 1.3.0...
[INFO] documenting rco_utils-1.3.0 against 1.83.0 for beta-rustdoc-1.84.0-4-retry
[INFO] extracting crate rco_utils 1.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rco_utils 1.3.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rco_utils 1.3.0
[INFO] finished tweaking crates.io crate rco_utils 1.3.0
[INFO] tweaked toml for crates.io crate rco_utils 1.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "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 windows-strings v0.1.0
[INFO] [stderr]   Downloaded windows-result v0.2.0
[INFO] [stderr]   Downloaded windows-implement v0.58.0
[INFO] [stderr]   Downloaded rand v0.8.5
[INFO] [stderr]   Downloaded windows-core v0.58.0
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded byteorder v1.5.0
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.35
[INFO] [stderr]   Downloaded getrandom v0.2.15
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.20
[INFO] [stderr]   Downloaded windows-interface v0.58.0
[INFO] [stderr]   Downloaded zerocopy v0.7.35
[INFO] [stderr]   Downloaded windows v0.58.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee9a0b9d672d8c2d8217623491233a3b850bf7dadee448f75feb94e7e518f47a
[INFO] running `Command { std: "docker" "start" "-a" "ee9a0b9d672d8c2d8217623491233a3b850bf7dadee448f75feb94e7e518f47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee9a0b9d672d8c2d8217623491233a3b850bf7dadee448f75feb94e7e518f47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee9a0b9d672d8c2d8217623491233a3b850bf7dadee448f75feb94e7e518f47a", kill_on_drop: false }`
[INFO] [stdout] ee9a0b9d672d8c2d8217623491233a3b850bf7dadee448f75feb94e7e518f47a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 075892e18788dc8576df87b2958b9bee59c18bdb53ea27cc77ec20d9b042bfac
[INFO] running `Command { std: "docker" "start" "-a" "075892e18788dc8576df87b2958b9bee59c18bdb53ea27cc77ec20d9b042bfac", kill_on_drop: false }`
[INFO] [stderr]  Documenting rco_utils v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rco_utils/index.html
[INFO] running `Command { std: "docker" "inspect" "075892e18788dc8576df87b2958b9bee59c18bdb53ea27cc77ec20d9b042bfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "075892e18788dc8576df87b2958b9bee59c18bdb53ea27cc77ec20d9b042bfac", kill_on_drop: false }`
[INFO] [stdout] 075892e18788dc8576df87b2958b9bee59c18bdb53ea27cc77ec20d9b042bfac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3afdf2ad4c9ff1d11e7d5ba8d4a56e667ded09e8f95b0af77d68a1707655cbb7
[INFO] running `Command { std: "docker" "start" "-a" "3afdf2ad4c9ff1d11e7d5ba8d4a56e667ded09e8f95b0af77d68a1707655cbb7", kill_on_drop: false }`
[INFO] [stderr]  Documenting rco_utils v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rco_utils/index.html
[INFO] running `Command { std: "docker" "inspect" "3afdf2ad4c9ff1d11e7d5ba8d4a56e667ded09e8f95b0af77d68a1707655cbb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3afdf2ad4c9ff1d11e7d5ba8d4a56e667ded09e8f95b0af77d68a1707655cbb7", kill_on_drop: false }`
[INFO] [stdout] 3afdf2ad4c9ff1d11e7d5ba8d4a56e667ded09e8f95b0af77d68a1707655cbb7