[INFO] fetching crate rocs 1.0.21...
[INFO] documenting rocs-1.0.21 against 1.83.0 for beta-rustdoc-1.84.0-4-retry
[INFO] extracting crate rocs 1.0.21 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rocs 1.0.21 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 rocs 1.0.21
[INFO] finished tweaking crates.io crate rocs 1.0.21
[INFO] tweaked toml for crates.io crate rocs 1.0.21 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate rocs 1.0.21 already has a lockfile, it will not be regenerated
[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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8096faaef9961c61ce1f519d8c9647cd36ab91a527d9b3b60914dc2b9da4a631
[INFO] running `Command { std: "docker" "start" "-a" "8096faaef9961c61ce1f519d8c9647cd36ab91a527d9b3b60914dc2b9da4a631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8096faaef9961c61ce1f519d8c9647cd36ab91a527d9b3b60914dc2b9da4a631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8096faaef9961c61ce1f519d8c9647cd36ab91a527d9b3b60914dc2b9da4a631", kill_on_drop: false }`
[INFO] [stdout] 8096faaef9961c61ce1f519d8c9647cd36ab91a527d9b3b60914dc2b9da4a631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 53831987627d4f570dc2910f508eed74fee1d73e0f6836679746cdcc065aa7cf
[INFO] running `Command { std: "docker" "start" "-a" "53831987627d4f570dc2910f508eed74fee1d73e0f6836679746cdcc065aa7cf", kill_on_drop: false }`
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[INFO] [stderr]  Documenting rocs v1.0.21 (/opt/rustwide/workdir)
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[INFO] [stderr]    Generated /opt/rustwide/target/doc/rocs/index.html
[INFO] running `Command { std: "docker" "inspect" "53831987627d4f570dc2910f508eed74fee1d73e0f6836679746cdcc065aa7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53831987627d4f570dc2910f508eed74fee1d73e0f6836679746cdcc065aa7cf", kill_on_drop: false }`
[INFO] [stdout] 53831987627d4f570dc2910f508eed74fee1d73e0f6836679746cdcc065aa7cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 145c4cbae1150c5f8c5c456b490b093a08e1bddb810105921b1deb30e12efd75
[INFO] running `Command { std: "docker" "start" "-a" "145c4cbae1150c5f8c5c456b490b093a08e1bddb810105921b1deb30e12efd75", kill_on_drop: false }`
[INFO] [stderr]  Documenting rocs v1.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rocs/index.html
[INFO] running `Command { std: "docker" "inspect" "145c4cbae1150c5f8c5c456b490b093a08e1bddb810105921b1deb30e12efd75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145c4cbae1150c5f8c5c456b490b093a08e1bddb810105921b1deb30e12efd75", kill_on_drop: false }`
[INFO] [stdout] 145c4cbae1150c5f8c5c456b490b093a08e1bddb810105921b1deb30e12efd75