[INFO] fetching crate angular-units 0.2.4...
[INFO] documenting angular-units-0.2.4 against 1.75.0 for beta-1.76-rustdoc-2
[INFO] extracting crate angular-units 0.2.4 into /workspace/builds/worker-1-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-1-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]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded syn v2.0.48
[INFO] [stderr]   Downloaded serde_derive v1.0.195
[INFO] [stderr]   Downloaded approx v0.3.2
[INFO] [stderr]   Downloaded quote v1.0.35
[INFO] [stderr]   Downloaded num-traits v0.2.17
[INFO] [stderr]   Downloaded serde_test v1.0.176
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.76
[INFO] [stderr]   Downloaded serde v1.0.195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9a1d5aa25bf8d1ff154effda63cbbe4cfa30026ffbf8c9861d7d179cf1e529e6
[INFO] running `Command { std: "docker" "start" "-a" "9a1d5aa25bf8d1ff154effda63cbbe4cfa30026ffbf8c9861d7d179cf1e529e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a1d5aa25bf8d1ff154effda63cbbe4cfa30026ffbf8c9861d7d179cf1e529e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a1d5aa25bf8d1ff154effda63cbbe4cfa30026ffbf8c9861d7d179cf1e529e6", kill_on_drop: false }`
[INFO] [stdout] 9a1d5aa25bf8d1ff154effda63cbbe4cfa30026ffbf8c9861d7d179cf1e529e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f5e9364750c680d814a6f4d82af0335177b474177748728198d9e40cdb54b1a0
[INFO] running `Command { std: "docker" "start" "-a" "f5e9364750c680d814a6f4d82af0335177b474177748728198d9e40cdb54b1a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[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 1.92s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/angular_units/index.html
[INFO] running `Command { std: "docker" "inspect" "f5e9364750c680d814a6f4d82af0335177b474177748728198d9e40cdb54b1a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e9364750c680d814a6f4d82af0335177b474177748728198d9e40cdb54b1a0", kill_on_drop: false }`
[INFO] [stdout] f5e9364750c680d814a6f4d82af0335177b474177748728198d9e40cdb54b1a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a49555520b19e1477e69b53800c403c524cfa4e536ba3b8ad879bade05d8ea03
[INFO] running `Command { std: "docker" "start" "-a" "a49555520b19e1477e69b53800c403c524cfa4e536ba3b8ad879bade05d8ea03", kill_on_drop: false }`
[INFO] [stderr]  Documenting angular-units v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/angular_units/index.html
[INFO] running `Command { std: "docker" "inspect" "a49555520b19e1477e69b53800c403c524cfa4e536ba3b8ad879bade05d8ea03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49555520b19e1477e69b53800c403c524cfa4e536ba3b8ad879bade05d8ea03", kill_on_drop: false }`
[INFO] [stdout] a49555520b19e1477e69b53800c403c524cfa4e536ba3b8ad879bade05d8ea03