[INFO] fetching crate piston-dyon_interactive 0.43.0...
[INFO] documenting piston-dyon_interactive-0.43.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate piston-dyon_interactive 0.43.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate piston-dyon_interactive 0.43.0 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 piston-dyon_interactive 0.43.0
[INFO] finished tweaking crates.io crate piston-dyon_interactive 0.43.0
[INFO] tweaked toml for crates.io crate piston-dyon_interactive 0.43.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate piston-dyon_interactive 0.43.0 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "c535a50fc9534bfe2af41e1e0858f122e17e839fd6525d53daeddb46bbb7618a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c535a50fc9534bfe2af41e1e0858f122e17e839fd6525d53daeddb46bbb7618a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c535a50fc9534bfe2af41e1e0858f122e17e839fd6525d53daeddb46bbb7618a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 057cb1ed483d1d9ae22b9e3d045b1183449544d0c28b6430b7cc15f4cf613c27
[INFO] running `Command { std: "docker" "start" "-a" "057cb1ed483d1d9ae22b9e3d045b1183449544d0c28b6430b7cc15f4cf613c27", kill_on_drop: false }`
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[INFO] [stderr]  Documenting piston-dyon_interactive v0.43.0 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "inspect" "057cb1ed483d1d9ae22b9e3d045b1183449544d0c28b6430b7cc15f4cf613c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057cb1ed483d1d9ae22b9e3d045b1183449544d0c28b6430b7cc15f4cf613c27", kill_on_drop: false }`
[INFO] [stdout] 057cb1ed483d1d9ae22b9e3d045b1183449544d0c28b6430b7cc15f4cf613c27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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 }`
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[INFO] [stderr]  Documenting piston-dyon_interactive v0.43.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.44s
[INFO] running `Command { std: "docker" "inspect" "65dbb50cd719e85f2f4727acdf9bbf426d8a01e976b1e07ce013a00bbebddbdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65dbb50cd719e85f2f4727acdf9bbf426d8a01e976b1e07ce013a00bbebddbdd", kill_on_drop: false }`
[INFO] [stdout] 65dbb50cd719e85f2f4727acdf9bbf426d8a01e976b1e07ce013a00bbebddbdd