[INFO] fetching crate xorstream 2.0.2...
[INFO] documenting xorstream-2.0.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate xorstream 2.0.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate xorstream 2.0.2 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 xorstream 2.0.2
[INFO] finished tweaking crates.io crate xorstream 2.0.2
[INFO] tweaked toml for crates.io crate xorstream 2.0.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate xorstream 2.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-std v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2b9edc68213abf933f6fea27131f22db663efa7eb325083e82f19557db8a7414
[INFO] running `Command { std: "docker" "start" "-a" "2b9edc68213abf933f6fea27131f22db663efa7eb325083e82f19557db8a7414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b9edc68213abf933f6fea27131f22db663efa7eb325083e82f19557db8a7414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9edc68213abf933f6fea27131f22db663efa7eb325083e82f19557db8a7414", kill_on_drop: false }`
[INFO] [stdout] 2b9edc68213abf933f6fea27131f22db663efa7eb325083e82f19557db8a7414
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 91b39210ff3f9e87e951bd4cad09f0d0544364097b96658b12fd53c550d2d418
[INFO] running `Command { std: "docker" "start" "-a" "91b39210ff3f9e87e951bd4cad09f0d0544364097b96658b12fd53c550d2d418", kill_on_drop: false }`
[INFO] [stderr]  Documenting xorstream v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "91b39210ff3f9e87e951bd4cad09f0d0544364097b96658b12fd53c550d2d418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b39210ff3f9e87e951bd4cad09f0d0544364097b96658b12fd53c550d2d418", kill_on_drop: false }`
[INFO] [stdout] 91b39210ff3f9e87e951bd4cad09f0d0544364097b96658b12fd53c550d2d418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] 6f78445e06112cebcd92021c7dfd1e7a15e2bf1fd0d56556cc21d9f89553990f
[INFO] running `Command { std: "docker" "start" "-a" "6f78445e06112cebcd92021c7dfd1e7a15e2bf1fd0d56556cc21d9f89553990f", kill_on_drop: false }`
[INFO] [stderr]  Documenting xorstream v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "6f78445e06112cebcd92021c7dfd1e7a15e2bf1fd0d56556cc21d9f89553990f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f78445e06112cebcd92021c7dfd1e7a15e2bf1fd0d56556cc21d9f89553990f", kill_on_drop: false }`
[INFO] [stdout] 6f78445e06112cebcd92021c7dfd1e7a15e2bf1fd0d56556cc21d9f89553990f