[INFO] fetching crate attohttpc 0.29.2...
[INFO] documenting attohttpc-0.29.2 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate attohttpc 0.29.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate attohttpc 0.29.2 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate attohttpc 0.29.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate attohttpc 0.29.2
[INFO] tweaked toml for crates.io crate attohttpc 0.29.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate attohttpc 0.29.2 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" "+1.86.0" "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 libz-ng-sys v1.1.21
[INFO] [stderr]   Downloaded aws-lc-sys v0.27.0
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 444e4806760baf872dd4e3d38948052a045a1eda5490ccef6ad48c857846b3de
[INFO] running `Command { std: "docker" "start" "-a" "444e4806760baf872dd4e3d38948052a045a1eda5490ccef6ad48c857846b3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "444e4806760baf872dd4e3d38948052a045a1eda5490ccef6ad48c857846b3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "444e4806760baf872dd4e3d38948052a045a1eda5490ccef6ad48c857846b3de", kill_on_drop: false }`
[INFO] [stdout] 444e4806760baf872dd4e3d38948052a045a1eda5490ccef6ad48c857846b3de
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea513f1f26c54fb0d843e3108dd644f06f9deec49bb81d14123788f94e58474
[INFO] running `Command { std: "docker" "start" "-a" "bea513f1f26c54fb0d843e3108dd644f06f9deec49bb81d14123788f94e58474", kill_on_drop: false }`
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[INFO] [stderr]  Documenting attohttpc v0.29.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.98s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/attohttpc/index.html
[INFO] running `Command { std: "docker" "inspect" "bea513f1f26c54fb0d843e3108dd644f06f9deec49bb81d14123788f94e58474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea513f1f26c54fb0d843e3108dd644f06f9deec49bb81d14123788f94e58474", kill_on_drop: false }`
[INFO] [stdout] bea513f1f26c54fb0d843e3108dd644f06f9deec49bb81d14123788f94e58474
[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" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e1a845e962df5675d2f895fcb6fed7b56107e466f02735588113ab9d08c7f3a
[INFO] running `Command { std: "docker" "start" "-a" "6e1a845e962df5675d2f895fcb6fed7b56107e466f02735588113ab9d08c7f3a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling aws-lc-rs v1.12.6
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[INFO] [stderr]  Documenting attohttpc v0.29.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/attohttpc/index.html
[INFO] running `Command { std: "docker" "inspect" "6e1a845e962df5675d2f895fcb6fed7b56107e466f02735588113ab9d08c7f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1a845e962df5675d2f895fcb6fed7b56107e466f02735588113ab9d08c7f3a", kill_on_drop: false }`
[INFO] [stdout] 6e1a845e962df5675d2f895fcb6fed7b56107e466f02735588113ab9d08c7f3a