[INFO] fetching crate async-barrier 1.1.0...
[INFO] documenting async-barrier-1.1.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate async-barrier 1.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate async-barrier 1.1.0 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 async-barrier 1.1.0
[INFO] finished tweaking crates.io crate async-barrier 1.1.0
[INFO] tweaked toml for crates.io crate async-barrier 1.1.0 written to /workspace/builds/worker-3-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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concurrent-queue v2.2.0
[INFO] [stderr]   Downloaded parking v2.1.0
[INFO] [stderr]   Downloaded futures-lite v1.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 89f2726c519d07d1da7e4accb37b85f300bd51f0a559bae3f747ad4f7cfb9a3b
[INFO] running `Command { std: "docker" "start" "-a" "89f2726c519d07d1da7e4accb37b85f300bd51f0a559bae3f747ad4f7cfb9a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89f2726c519d07d1da7e4accb37b85f300bd51f0a559bae3f747ad4f7cfb9a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f2726c519d07d1da7e4accb37b85f300bd51f0a559bae3f747ad4f7cfb9a3b", kill_on_drop: false }`
[INFO] [stdout] 89f2726c519d07d1da7e4accb37b85f300bd51f0a559bae3f747ad4f7cfb9a3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] afe4855707f73e4b28ac8fa5593d36f84f19ed78a4c654acaac3cb6695a26206
[INFO] running `Command { std: "docker" "start" "-a" "afe4855707f73e4b28ac8fa5593d36f84f19ed78a4c654acaac3cb6695a26206", kill_on_drop: false }`
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking async-mutex v1.4.0
[INFO] [stderr]  Documenting async-barrier v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "afe4855707f73e4b28ac8fa5593d36f84f19ed78a4c654acaac3cb6695a26206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe4855707f73e4b28ac8fa5593d36f84f19ed78a4c654acaac3cb6695a26206", kill_on_drop: false }`
[INFO] [stdout] afe4855707f73e4b28ac8fa5593d36f84f19ed78a4c654acaac3cb6695a26206
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 22282434bb9b278835aab7288d7e2987d5a78fe6e21cb75e310978d3739fb4a1
[INFO] running `Command { std: "docker" "start" "-a" "22282434bb9b278835aab7288d7e2987d5a78fe6e21cb75e310978d3739fb4a1", kill_on_drop: false }`
[INFO] [stderr]  Documenting async-barrier v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "22282434bb9b278835aab7288d7e2987d5a78fe6e21cb75e310978d3739fb4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22282434bb9b278835aab7288d7e2987d5a78fe6e21cb75e310978d3739fb4a1", kill_on_drop: false }`
[INFO] [stdout] 22282434bb9b278835aab7288d7e2987d5a78fe6e21cb75e310978d3739fb4a1
