[INFO] fetching crate piston_window 0.113.0...
[INFO] documenting piston_window-0.113.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate piston_window 0.113.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate piston_window 0.113.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piston_window 0.113.0
[INFO] finished tweaking crates.io crate piston_window 0.113.0
[INFO] tweaked toml for crates.io crate piston_window 0.113.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate piston_window 0.113.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7bb9306c78dcadce47b9ebf11aaecc9356a68daec15df4c88b2a8bde1c28b4e6
[INFO] running `Command { std: "docker" "start" "-a" "7bb9306c78dcadce47b9ebf11aaecc9356a68daec15df4c88b2a8bde1c28b4e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb9306c78dcadce47b9ebf11aaecc9356a68daec15df4c88b2a8bde1c28b4e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb9306c78dcadce47b9ebf11aaecc9356a68daec15df4c88b2a8bde1c28b4e6", kill_on_drop: false }`
[INFO] [stdout] 7bb9306c78dcadce47b9ebf11aaecc9356a68daec15df4c88b2a8bde1c28b4e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24e393e4d8219fbc77dc27108963b8c4604834f915e726c50cf70b598d6bb5e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "24e393e4d8219fbc77dc27108963b8c4604834f915e726c50cf70b598d6bb5e1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libloading v0.6.3
[INFO] [stderr]     Checking piston-float v1.0.0
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]     Checking piston-graphics_api_version v1.0.0
[INFO] [stderr]     Checking piston-texture v0.8.0
[INFO] [stderr]     Checking read_color v1.0.0
[INFO] [stderr]     Checking interpolation v0.2.0
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.3.1
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]     Checking piston-viewport v1.0.0
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking rayon-core v1.8.1
[INFO] [stderr]     Checking shader_version v0.7.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking gfx_core v0.9.2
[INFO] [stderr]     Checking piston2d-graphics v0.37.0
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.20
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking gfx v0.18.2
[INFO] [stderr]     Checking wayland-client v0.21.13
[INFO] [stderr]     Checking image v0.23.9
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking gfx_device_gl v0.16.2
[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]     Checking piston-gfx_texture v0.41.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.70.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking pistoncore-input v1.0.0
[INFO] [stderr]     Checking winit v0.19.5
[INFO] [stderr]     Checking glutin v0.21.2
[INFO] [stderr]     Checking pistoncore-window v0.47.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.52.0
[INFO] [stderr]     Checking piston v0.52.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.66.0
[INFO] [stderr]  Documenting piston_window v0.113.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/piston2d-graphics-0.37.0/./src/triangulation.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |   /// ```
[INFO] [stdout]     |  _____^
[INFO] [stdout] 195 | | /// //     [[x0, y0], [x1, y1], [x2, y2], [x3, y3], ... [y4, y5], ...]
[INFO] [stdout] 196 | | /// //      ^--------------------------^  ^--------------------^
[INFO] [stdout] 197 | | /// //        3 Points of triangle   3 points of second triangle,
[INFO] [stdout] 198 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 194 | /// ```text
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/piston2d-graphics-0.37.0/./src/triangulation.rs:445:5
[INFO] [stdout]     |
[INFO] [stdout] 445 |   /// ```
[INFO] [stdout]     |  _____^
[INFO] [stdout] 446 | | /// //     [[x0, y0], [x1, y1], [x2, y2], [x3, y3], ... [y4, y5], ...]
[INFO] [stdout] 447 | | /// //      ^--------------------------^  ^--------------------^
[INFO] [stdout] 448 | | /// //        3 Points of triangle   3 points of second triangle,
[INFO] [stdout] ...   |
[INFO] [stdout] 452 | | /// //                                                   |__\\|
[INFO] [stdout] 453 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 445 | /// ```text
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.93s
[INFO] running `Command { std: "docker" "inspect" "24e393e4d8219fbc77dc27108963b8c4604834f915e726c50cf70b598d6bb5e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e393e4d8219fbc77dc27108963b8c4604834f915e726c50cf70b598d6bb5e1", kill_on_drop: false }`
[INFO] [stdout] 24e393e4d8219fbc77dc27108963b8c4604834f915e726c50cf70b598d6bb5e1
