[INFO] fetching crate hydra-nary 0.0.0...
[INFO] documenting hydra-nary-0.0.0 against 1.81.0 for beta-1.82-rustdoc-1
[INFO] extracting crate hydra-nary 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate hydra-nary 0.0.0 on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hydra-nary 0.0.0
[INFO] finished tweaking crates.io crate hydra-nary 0.0.0
[INFO] tweaked toml for crates.io crate hydra-nary 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded latexify v0.1.0
[INFO] [stderr]   Downloaded pex v0.2.4
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6397194ea0e8d8f381d3d3e53ce0d75e7b927c5f8202b3b92378f818fd8ffd70
[INFO] running `Command { std: "docker" "start" "-a" "6397194ea0e8d8f381d3d3e53ce0d75e7b927c5f8202b3b92378f818fd8ffd70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6397194ea0e8d8f381d3d3e53ce0d75e7b927c5f8202b3b92378f818fd8ffd70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6397194ea0e8d8f381d3d3e53ce0d75e7b927c5f8202b3b92378f818fd8ffd70", kill_on_drop: false }`
[INFO] [stdout] 6397194ea0e8d8f381d3d3e53ce0d75e7b927c5f8202b3b92378f818fd8ffd70
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 882a0caa0c37e96cf615c8daadda044bb238ae306067b81ab9b2241d65f157a6
[INFO] running `Command { std: "docker" "start" "-a" "882a0caa0c37e96cf615c8daadda044bb238ae306067b81ab9b2241d65f157a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking latexify v0.1.0
[INFO] [stderr]  Documenting hydra-nary v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/hydra_nary/index.html
[INFO] running `Command { std: "docker" "inspect" "882a0caa0c37e96cf615c8daadda044bb238ae306067b81ab9b2241d65f157a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "882a0caa0c37e96cf615c8daadda044bb238ae306067b81ab9b2241d65f157a6", kill_on_drop: false }`
[INFO] [stdout] 882a0caa0c37e96cf615c8daadda044bb238ae306067b81ab9b2241d65f157a6
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "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] 3d0609fd5db4c1bcf3020e0a007f923112e732c52b937c1be4f9bbe26b35e7a1
[INFO] running `Command { std: "docker" "start" "-a" "3d0609fd5db4c1bcf3020e0a007f923112e732c52b937c1be4f9bbe26b35e7a1", kill_on_drop: false }`
[INFO] [stderr]     Checking pex v0.2.4
[INFO] [stderr]  Documenting hydra-nary v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/hydra_nary/index.html
[INFO] running `Command { std: "docker" "inspect" "3d0609fd5db4c1bcf3020e0a007f923112e732c52b937c1be4f9bbe26b35e7a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d0609fd5db4c1bcf3020e0a007f923112e732c52b937c1be4f9bbe26b35e7a1", kill_on_drop: false }`
[INFO] [stdout] 3d0609fd5db4c1bcf3020e0a007f923112e732c52b937c1be4f9bbe26b35e7a1