[INFO] fetching crate cssnano 0.0.1...
[INFO] documenting cssnano-0.0.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate cssnano 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate cssnano 0.0.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cssnano 0.0.1
[INFO] finished tweaking crates.io crate cssnano 0.0.1
[INFO] tweaked toml for crates.io crate cssnano 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48129044e04ccb7ad1802e42f3b7ee717b8f2dc8f0a9c1f4e6479034a6c57f06
[INFO] running `Command { std: "docker" "start" "-a" "48129044e04ccb7ad1802e42f3b7ee717b8f2dc8f0a9c1f4e6479034a6c57f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48129044e04ccb7ad1802e42f3b7ee717b8f2dc8f0a9c1f4e6479034a6c57f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48129044e04ccb7ad1802e42f3b7ee717b8f2dc8f0a9c1f4e6479034a6c57f06", kill_on_drop: false }`
[INFO] [stdout] 48129044e04ccb7ad1802e42f3b7ee717b8f2dc8f0a9c1f4e6479034a6c57f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20f506d1b4fcf3229726645c1c594c4c946ed3fd454596c8acba4cdf48016a7a
[INFO] running `Command { std: "docker" "start" "-a" "20f506d1b4fcf3229726645c1c594c4c946ed3fd454596c8acba4cdf48016a7a", kill_on_drop: false }`
[INFO] [stderr]  Documenting cssnano v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "20f506d1b4fcf3229726645c1c594c4c946ed3fd454596c8acba4cdf48016a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f506d1b4fcf3229726645c1c594c4c946ed3fd454596c8acba4cdf48016a7a", kill_on_drop: false }`
[INFO] [stdout] 20f506d1b4fcf3229726645c1c594c4c946ed3fd454596c8acba4cdf48016a7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "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] c338fa03d797393a972d94984bdc5b12ca343b6a3c1b83568d454f29c1703092
[INFO] running `Command { std: "docker" "start" "-a" "c338fa03d797393a972d94984bdc5b12ca343b6a3c1b83568d454f29c1703092", kill_on_drop: false }`
[INFO] [stderr]  Documenting cssnano v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "c338fa03d797393a972d94984bdc5b12ca343b6a3c1b83568d454f29c1703092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c338fa03d797393a972d94984bdc5b12ca343b6a3c1b83568d454f29c1703092", kill_on_drop: false }`
[INFO] [stdout] c338fa03d797393a972d94984bdc5b12ca343b6a3c1b83568d454f29c1703092
