[INFO] fetching crate arc-swap-simple 0.1.0...
[INFO] documenting arc-swap-simple-0.1.0 against beta-2025-04-13 for beta-1.87-rustdoc-1
[INFO] extracting crate arc-swap-simple 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate arc-swap-simple 0.1.0 on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arc-swap-simple 0.1.0
[INFO] finished tweaking crates.io crate arc-swap-simple 0.1.0
[INFO] tweaked toml for crates.io crate arc-swap-simple 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate arc-swap-simple 0.1.0 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e652862707deaaaec8c5f586c20971b878172e2f637d91b8fd2b610f34d176e5
[INFO] running `Command { std: "docker" "start" "-a" "e652862707deaaaec8c5f586c20971b878172e2f637d91b8fd2b610f34d176e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e652862707deaaaec8c5f586c20971b878172e2f637d91b8fd2b610f34d176e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e652862707deaaaec8c5f586c20971b878172e2f637d91b8fd2b610f34d176e5", kill_on_drop: false }`
[INFO] [stdout] e652862707deaaaec8c5f586c20971b878172e2f637d91b8fd2b610f34d176e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-04-13" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 716ce214900e0b08be5385f76f5026a5108887eb89661729c4d3f0e54301a1d3
[INFO] running `Command { std: "docker" "start" "-a" "716ce214900e0b08be5385f76f5026a5108887eb89661729c4d3f0e54301a1d3", kill_on_drop: false }`
[INFO] [stderr]  Documenting arc-swap-simple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/arc_swap_simple/index.html
[INFO] running `Command { std: "docker" "inspect" "716ce214900e0b08be5385f76f5026a5108887eb89661729c4d3f0e54301a1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716ce214900e0b08be5385f76f5026a5108887eb89661729c4d3f0e54301a1d3", kill_on_drop: false }`
[INFO] [stdout] 716ce214900e0b08be5385f76f5026a5108887eb89661729c4d3f0e54301a1d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-04-13" "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] ab94427cef736ff5660d60a6f96c38be5351dcc6aab58bddc2b77284cb1244fa
[INFO] running `Command { std: "docker" "start" "-a" "ab94427cef736ff5660d60a6f96c38be5351dcc6aab58bddc2b77284cb1244fa", kill_on_drop: false }`
[INFO] [stderr]  Documenting arc-swap-simple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/arc_swap_simple/index.html
[INFO] running `Command { std: "docker" "inspect" "ab94427cef736ff5660d60a6f96c38be5351dcc6aab58bddc2b77284cb1244fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab94427cef736ff5660d60a6f96c38be5351dcc6aab58bddc2b77284cb1244fa", kill_on_drop: false }`
[INFO] [stdout] ab94427cef736ff5660d60a6f96c38be5351dcc6aab58bddc2b77284cb1244fa