[INFO] fetching crate owning_ref_async 0.4.4...
[INFO] documenting owning_ref_async-0.4.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate owning_ref_async 0.4.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate owning_ref_async 0.4.4 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate owning_ref_async 0.4.4
[INFO] finished tweaking crates.io crate owning_ref_async 0.4.4
[INFO] tweaked toml for crates.io crate owning_ref_async 0.4.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58c3a3b4a90ee57806065cf4fe1c95dcb8214a7dc97f0c7ea2f1f8309dead015
[INFO] running `Command { std: "docker" "start" "-a" "58c3a3b4a90ee57806065cf4fe1c95dcb8214a7dc97f0c7ea2f1f8309dead015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58c3a3b4a90ee57806065cf4fe1c95dcb8214a7dc97f0c7ea2f1f8309dead015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c3a3b4a90ee57806065cf4fe1c95dcb8214a7dc97f0c7ea2f1f8309dead015", kill_on_drop: false }`
[INFO] [stdout] 58c3a3b4a90ee57806065cf4fe1c95dcb8214a7dc97f0c7ea2f1f8309dead015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faee2be7ab7b1b00c6dcad2d19e148200ae55321ed5008382ee837a13d8851c9
[INFO] running `Command { std: "docker" "start" "-a" "faee2be7ab7b1b00c6dcad2d19e148200ae55321ed5008382ee837a13d8851c9", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]  Documenting owning_ref_async v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "faee2be7ab7b1b00c6dcad2d19e148200ae55321ed5008382ee837a13d8851c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faee2be7ab7b1b00c6dcad2d19e148200ae55321ed5008382ee837a13d8851c9", kill_on_drop: false }`
[INFO] [stdout] faee2be7ab7b1b00c6dcad2d19e148200ae55321ed5008382ee837a13d8851c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 02099a9c814427d782e03f7c6f64143a77fd442147d9043e96bf2e8f3b66b827
[INFO] running `Command { std: "docker" "start" "-a" "02099a9c814427d782e03f7c6f64143a77fd442147d9043e96bf2e8f3b66b827", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]  Documenting owning_ref_async v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "02099a9c814427d782e03f7c6f64143a77fd442147d9043e96bf2e8f3b66b827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02099a9c814427d782e03f7c6f64143a77fd442147d9043e96bf2e8f3b66b827", kill_on_drop: false }`
[INFO] [stdout] 02099a9c814427d782e03f7c6f64143a77fd442147d9043e96bf2e8f3b66b827