Nov 28 02:08:38.169 INFO documenting alexandermccormick/snake_rust against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 02:08:38.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 02:08:38.504 INFO [stdout] 7633c36b4cd6c33e9cd6b1723fac10888cf8a37f5fa56595af840e3d7a4c3b88
Nov 28 02:08:38.506 INFO running `"docker" "start" "-a" "7633c36b4cd6c33e9cd6b1723fac10888cf8a37f5fa56595af840e3d7a4c3b88"`
Nov 28 02:08:39.143 INFO [stderr] usermod: no changes
Nov 28 02:08:39.561 INFO [stderr]    Compiling x11-dl v2.18.0
Nov 28 02:08:39.561 INFO [stderr]     Checking tempfile v3.0.3
Nov 28 02:08:39.561 INFO [stderr]    Compiling num-derive v0.2.2
Nov 28 02:08:39.576 INFO [stderr]     Checking pistoncore-input v0.21.0
Nov 28 02:08:39.576 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 28 02:08:40.958 INFO [stderr]     Checking wayland-window v0.13.3
Nov 28 02:08:46.063 INFO [stderr]     Checking image v0.19.0
Nov 28 02:08:47.059 INFO [stderr]     Checking pistoncore-window v0.32.0
Nov 28 02:08:50.833 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Nov 28 02:08:51.463 INFO [stderr]     Checking winit v0.12.0
Nov 28 02:08:52.355 INFO [stderr]     Checking piston v0.37.0
Nov 28 02:08:55.772 INFO [stderr]     Checking glutin v0.14.0
Nov 28 02:08:56.023 INFO [stderr]     Checking piston-gfx_texture v0.32.0
Nov 28 02:08:57.967 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Nov 28 02:08:59.237 INFO [stderr]     Checking piston2d-gfx_graphics v0.51.0
Nov 28 02:09:03.244 INFO [stderr]     Checking piston_window v0.80.0
Nov 28 02:09:06.631 INFO [stderr]  Documenting snake v0.1.0 (/source)
Nov 28 02:09:12.647 INFO [stderr] warning: `[u16]` cannot be resolved, ignoring it...
Nov 28 02:09:12.648 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-0.17.1/src/factory.rs:116:50
Nov 28 02:09:12.649 INFO [stderr]     |
Nov 28 02:09:12.650 INFO [stderr] 116 |     /// The paramater `indices` is typically a &[u16] or &[u32] slice.
Nov 28 02:09:12.650 INFO [stderr]     |                                                  ^^^ cannot be resolved, ignoring
Nov 28 02:09:12.651 INFO [stderr]     |
Nov 28 02:09:12.651 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 28 02:09:12.652 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 02:09:12.652 INFO [stderr] 
Nov 28 02:09:12.653 INFO [stderr] warning: `[u32]` cannot be resolved, ignoring it...
Nov 28 02:09:12.653 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-0.17.1/src/factory.rs:116:60
Nov 28 02:09:12.654 INFO [stderr]     |
Nov 28 02:09:12.655 INFO [stderr] 116 |     /// The paramater `indices` is typically a &[u16] or &[u32] slice.
Nov 28 02:09:12.655 INFO [stderr]     |                                                            ^^^ cannot be resolved, ignoring
Nov 28 02:09:12.656 INFO [stderr]     |
Nov 28 02:09:12.656 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 02:09:12.657 INFO [stderr] 
Nov 28 02:09:12.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.68s
Nov 28 02:09:12.882 INFO [stderr] su: No module specific data is present
Nov 28 02:09:14.376 INFO running `"docker" "inspect" "7633c36b4cd6c33e9cd6b1723fac10888cf8a37f5fa56595af840e3d7a4c3b88"`
Nov 28 02:09:14.781 INFO running `"docker" "rm" "-f" "7633c36b4cd6c33e9cd6b1723fac10888cf8a37f5fa56595af840e3d7a4c3b88"`
Nov 28 02:09:15.159 INFO [stdout] 7633c36b4cd6c33e9cd6b1723fac10888cf8a37f5fa56595af840e3d7a4c3b88