[INFO] fetching crate keyframe 1.0.4...
[INFO] documenting keyframe-1.0.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate keyframe 1.0.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate keyframe 1.0.4 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 keyframe 1.0.4
[INFO] finished tweaking crates.io crate keyframe 1.0.4
[INFO] tweaked toml for crates.io crate keyframe 1.0.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate keyframe 1.0.4 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mint v0.5.6
[INFO] [stderr]   Downloaded old_school_gfx_glutin_ext v0.26.0
[INFO] [stderr]   Downloaded cargo_metadata v0.12.3
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[INFO] [stderr]   Downloaded nix v0.20.1
[INFO] [stderr]   Downloaded lyon_algorithms v0.17.4
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[INFO] [stderr]   Downloaded ab_glyph_rasterizer v0.1.4
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.12.3
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[INFO] [stderr]   Downloaded cgl v0.3.2
[INFO] [stderr]   Downloaded lyon_path v0.17.6
[INFO] [stderr]   Downloaded gfx_gl v0.6.1
[INFO] [stderr]   Downloaded slab v0.4.4
[INFO] [stderr]   Downloaded raw-window-handle v0.3.3
[INFO] [stderr]   Downloaded combine v4.6.0
[INFO] [stderr]   Downloaded lyon_tessellation v0.17.8
[INFO] [stderr]   Downloaded lyon v0.17.5
[INFO] [stderr]   Downloaded skeptic v0.13.6
[INFO] [stderr]   Downloaded x11-dl v2.18.5
[INFO] [stderr]   Downloaded winit v0.24.0
[INFO] [stderr]   Downloaded calloop v0.6.5
[INFO] [stderr]   Downloaded glutin_emscripten_sys v0.1.1
[INFO] [stderr]   Downloaded glutin v0.26.0
[INFO] [stderr]   Downloaded clang-sys v1.2.0
[INFO] [stderr]   Downloaded libc v0.2.99
[INFO] [stderr]   Downloaded tiff v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 818198e7d9eb5a29b2ac1e0ec44fe8d647a606149d52c4b87fd639238fdcfb2d
[INFO] running `Command { std: "docker" "start" "-a" "818198e7d9eb5a29b2ac1e0ec44fe8d647a606149d52c4b87fd639238fdcfb2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "818198e7d9eb5a29b2ac1e0ec44fe8d647a606149d52c4b87fd639238fdcfb2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "818198e7d9eb5a29b2ac1e0ec44fe8d647a606149d52c4b87fd639238fdcfb2d", kill_on_drop: false }`
[INFO] [stdout] 818198e7d9eb5a29b2ac1e0ec44fe8d647a606149d52c4b87fd639238fdcfb2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 10758b1aaad40f151d536cb872d830493f1140262a2b14982e402c963ceff7d9
[INFO] running `Command { std: "docker" "start" "-a" "10758b1aaad40f151d536cb872d830493f1140262a2b14982e402c963ceff7d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking mint v0.5.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]  Documenting keyframe v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "10758b1aaad40f151d536cb872d830493f1140262a2b14982e402c963ceff7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10758b1aaad40f151d536cb872d830493f1140262a2b14982e402c963ceff7d9", kill_on_drop: false }`
[INFO] [stdout] 10758b1aaad40f151d536cb872d830493f1140262a2b14982e402c963ceff7d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "--" "--html-in-header" "docs/preview.html" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 03050dcec3a9c390c0e30c2e5cbf1f7dc08ae78466ed7ea2d81e2a07f286429a
[INFO] running `Command { std: "docker" "start" "-a" "03050dcec3a9c390c0e30c2e5cbf1f7dc08ae78466ed7ea2d81e2a07f286429a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking mint v0.5.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]  Documenting keyframe v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "03050dcec3a9c390c0e30c2e5cbf1f7dc08ae78466ed7ea2d81e2a07f286429a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03050dcec3a9c390c0e30c2e5cbf1f7dc08ae78466ed7ea2d81e2a07f286429a", kill_on_drop: false }`
[INFO] [stdout] 03050dcec3a9c390c0e30c2e5cbf1f7dc08ae78466ed7ea2d81e2a07f286429a