Nov 28 05:55:47.082 INFO documenting DomParfitt/copperhead against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 05:55:47.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 05:55:47.279 INFO [stdout] f246e56f8af5b840270ac462c34f82baaad01e00d782e57279367eb2070ab7b6
Nov 28 05:55:47.281 INFO running `"docker" "start" "-a" "f246e56f8af5b840270ac462c34f82baaad01e00d782e57279367eb2070ab7b6"`
Nov 28 05:55:48.087 INFO [stderr] usermod: no changes
Nov 28 05:55:48.583 INFO [stderr]    Compiling log v0.4.2
Nov 28 05:55:48.583 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 28 05:55:48.583 INFO [stderr]     Checking log v0.3.9
Nov 28 05:55:48.587 INFO [stderr]    Compiling serde_json v0.9.10
Nov 28 05:55:48.611 INFO [stderr]     Checking png v0.9.0
Nov 28 05:55:48.611 INFO [stderr]     Checking memmap v0.4.0
Nov 28 05:55:48.611 INFO [stderr]     Checking pistoncore-input v0.19.0
Nov 28 05:55:52.204 INFO [stderr]     Checking gfx_core v0.7.2
Nov 28 05:55:52.381 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 28 05:55:55.728 INFO [stderr]    Compiling gl_generator v0.5.5
Nov 28 05:55:55.728 INFO [stderr]    Compiling gl_generator v0.6.1
Nov 28 05:55:55.729 INFO [stderr]    Compiling gl_generator v0.7.0
Nov 28 05:55:55.780 INFO [stderr]     Checking rayon-core v1.4.0
Nov 28 05:56:00.635 INFO [stderr]     Checking rayon v1.0.1
Nov 28 05:56:10.588 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 28 05:56:12.711 INFO [stderr]    Compiling gfx_gl v0.4.0
Nov 28 05:56:13.053 INFO [stderr]     Checking pistoncore-window v0.28.0
Nov 28 05:56:13.845 INFO [stderr]    Compiling gl v0.6.5
Nov 28 05:56:14.361 INFO [stderr]    Compiling glutin v0.9.2
Nov 28 05:56:22.740 INFO [stderr]     Checking pistoncore-event_loop v0.33.0
Nov 28 05:56:25.485 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 28 05:56:25.799 INFO [stderr]    Compiling libloading v0.3.4
Nov 28 05:56:29.319 INFO [stderr]     Checking piston v0.33.0
Nov 28 05:56:36.376 INFO [stderr]     Checking image v0.15.0
Nov 28 05:56:37.273 INFO [stderr]     Checking dlib v0.3.1
Nov 28 05:56:38.291 INFO [stderr]     Checking wayland-sys v0.9.10
Nov 28 05:56:40.908 INFO [stderr]     Checking wayland-client v0.9.10
Nov 28 05:56:45.803 INFO [stderr]     Checking wayland-protocols v0.9.10
Nov 28 05:56:45.803 INFO [stderr]     Checking wayland-kbd v0.9.1
Nov 28 05:56:56.479 INFO [stderr]     Checking wayland-window v0.7.0
Nov 28 05:56:59.167 INFO [stderr]     Checking winit v0.7.6
Nov 28 05:57:06.187 INFO [stderr]     Checking pistoncore-glutin_window v0.39.1
Nov 28 05:57:10.871 INFO [stderr]     Checking gfx v0.16.3
Nov 28 05:57:10.871 INFO [stderr]     Checking gfx_device_gl v0.14.6
Nov 28 05:57:17.023 INFO [stderr]     Checking piston-gfx_texture v0.26.0
Nov 28 05:57:19.036 INFO [stderr]     Checking piston2d-gfx_graphics v0.43.0
Nov 28 05:57:22.631 INFO [stderr]     Checking piston_window v0.70.0
Nov 28 05:57:25.546 INFO [stderr]  Documenting snake v0.1.0 (/source)
Nov 28 05:57:30.925 INFO [stderr] warning: `[u16]` cannot be resolved, ignoring it...
Nov 28 05:57:30.925 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-0.16.3/src/factory.rs:116:50
Nov 28 05:57:30.925 INFO [stderr]     |
Nov 28 05:57:30.925 INFO [stderr] 116 |     /// The paramater `indices` is typically a &[u16] or &[u32] slice.
Nov 28 05:57:30.925 INFO [stderr]     |                                                  ^^^ cannot be resolved, ignoring
Nov 28 05:57:30.925 INFO [stderr]     |
Nov 28 05:57:30.925 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 28 05:57:30.925 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 05:57:30.925 INFO [stderr] 
Nov 28 05:57:30.925 INFO [stderr] warning: `[u32]` cannot be resolved, ignoring it...
Nov 28 05:57:30.925 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-0.16.3/src/factory.rs:116:60
Nov 28 05:57:30.925 INFO [stderr]     |
Nov 28 05:57:30.925 INFO [stderr] 116 |     /// The paramater `indices` is typically a &[u16] or &[u32] slice.
Nov 28 05:57:30.925 INFO [stderr]     |                                                            ^^^ cannot be resolved, ignoring
Nov 28 05:57:30.925 INFO [stderr]     |
Nov 28 05:57:30.925 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 05:57:30.925 INFO [stderr] 
Nov 28 05:57:31.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
Nov 28 05:57:31.061 INFO [stderr] su: No module specific data is present
Nov 28 05:57:31.396 INFO running `"docker" "inspect" "f246e56f8af5b840270ac462c34f82baaad01e00d782e57279367eb2070ab7b6"`
Nov 28 05:57:31.484 INFO running `"docker" "rm" "-f" "f246e56f8af5b840270ac462c34f82baaad01e00d782e57279367eb2070ab7b6"`
Nov 28 05:57:31.575 INFO [stdout] f246e56f8af5b840270ac462c34f82baaad01e00d782e57279367eb2070ab7b6