[INFO] fetching crate angular-units 0.2.4...
[INFO] documenting angular-units-0.2.4 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate angular-units 0.2.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate angular-units 0.2.4 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate angular-units 0.2.4
[INFO] finished tweaking crates.io crate angular-units 0.2.4
[INFO] tweaked toml for crates.io crate angular-units 0.2.4 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" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.176
[INFO] [stderr]   Downloaded approx v0.3.2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54298b143d410960c8d042d92920109e8a1f3515fa5393f139c96fb39a0da09b
[INFO] running `Command { std: "docker" "start" "-a" "54298b143d410960c8d042d92920109e8a1f3515fa5393f139c96fb39a0da09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54298b143d410960c8d042d92920109e8a1f3515fa5393f139c96fb39a0da09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54298b143d410960c8d042d92920109e8a1f3515fa5393f139c96fb39a0da09b", kill_on_drop: false }`
[INFO] [stdout] 54298b143d410960c8d042d92920109e8a1f3515fa5393f139c96fb39a0da09b
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 381a1da69c5b323808d52cd76b27f749636200486a0e153e81474817d30194dc
[INFO] running `Command { std: "docker" "start" "-a" "381a1da69c5b323808d52cd76b27f749636200486a0e153e81474817d30194dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]  Documenting angular-units v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/angular_units/index.html
[INFO] running `Command { std: "docker" "inspect" "381a1da69c5b323808d52cd76b27f749636200486a0e153e81474817d30194dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381a1da69c5b323808d52cd76b27f749636200486a0e153e81474817d30194dc", kill_on_drop: false }`
[INFO] [stdout] 381a1da69c5b323808d52cd76b27f749636200486a0e153e81474817d30194dc
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79a7a8047e61c5c7620e005d4fe5fa7006a863c52543c624fc1613d067551c2f
[INFO] running `Command { std: "docker" "start" "-a" "79a7a8047e61c5c7620e005d4fe5fa7006a863c52543c624fc1613d067551c2f", kill_on_drop: false }`
[INFO] [stderr]  Documenting angular-units v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/angular_units/index.html
[INFO] running `Command { std: "docker" "inspect" "79a7a8047e61c5c7620e005d4fe5fa7006a863c52543c624fc1613d067551c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a7a8047e61c5c7620e005d4fe5fa7006a863c52543c624fc1613d067551c2f", kill_on_drop: false }`
[INFO] [stdout] 79a7a8047e61c5c7620e005d4fe5fa7006a863c52543c624fc1613d067551c2f
