Nov 27 09:15:58.018 INFO documenting yogesum/snake-rs against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 09:15:58.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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 27 09:15:58.652 INFO [stdout] b7be4731c089d99f4e18ca9a633896a17b8ed64ee25fda9fd83d5ecb79ba37e8
Nov 27 09:15:58.659 INFO running `"docker" "start" "-a" "b7be4731c089d99f4e18ca9a633896a17b8ed64ee25fda9fd83d5ecb79ba37e8"`
Nov 27 09:16:00.299 INFO [stderr] usermod: no changes
Nov 27 09:16:00.687 INFO [stderr]    Compiling libc v0.2.37
Nov 27 09:16:00.687 INFO [stderr]    Compiling num-traits v0.2.1
Nov 27 09:16:00.691 INFO [stderr]    Compiling cfg-if v0.1.2
Nov 27 09:16:00.691 INFO [stderr]    Compiling either v1.4.0
Nov 27 09:16:00.691 INFO [stderr]     Checking adler32 v1.0.2
Nov 27 09:16:01.136 INFO [stderr]     Checking byteorder v1.2.1
Nov 27 09:16:01.255 INFO [stderr]     Checking piston-float v0.3.0
Nov 27 09:16:02.183 INFO [stderr]    Compiling khronos_api v2.1.0
Nov 27 09:16:02.211 INFO [stderr]     Checking serde v1.0.27
Nov 27 09:16:02.895 INFO [stderr]     Checking color_quant v1.0.0
Nov 27 09:16:04.515 INFO [stderr]     Checking shader_version v0.3.0
Nov 27 09:16:04.567 INFO [stderr]     Checking interpolation v0.1.0
Nov 27 09:16:05.180 INFO [stderr]     Checking piston-texture v0.6.0
Nov 27 09:16:05.799 INFO [stderr]     Checking read_color v1.0.0
Nov 27 09:16:05.819 INFO [stderr]     Checking piston-shaders_graphics2d v0.3.1
Nov 27 09:16:05.963 INFO [stderr]     Checking log v0.4.1
Nov 27 09:16:06.463 INFO [stderr]     Checking arrayvec v0.4.7
Nov 27 09:16:06.791 INFO [stderr]    Compiling syn v0.10.8
Nov 27 09:16:06.847 INFO [stderr]    Compiling x11-dl v2.17.3
Nov 27 09:16:08.687 INFO [stderr]     Checking piston-viewport v0.3.0
Nov 27 09:16:10.476 INFO [stderr]     Checking vecmath v0.3.1
Nov 27 09:16:10.482 INFO [stderr]     Checking draw_state v0.7.1
Nov 27 09:16:10.570 INFO [stderr]     Checking inflate v0.3.4
Nov 27 09:16:10.795 INFO [stderr]    Compiling itertools v0.5.10
Nov 27 09:16:12.941 INFO [stderr]     Checking deflate v0.7.17
Nov 27 09:16:15.760 INFO [stderr]     Checking stb_truetype v0.2.2
Nov 27 09:16:16.087 INFO [stderr]     Checking gif v0.9.2
Nov 27 09:16:16.184 INFO [stderr]     Checking num-integer v0.1.36
Nov 27 09:16:16.445 INFO [stderr]     Checking num-traits v0.1.43
Nov 27 09:16:17.323 INFO [stderr]     Checking rand v0.4.2
Nov 27 09:16:18.841 INFO [stderr]     Checking num_cpus v1.8.0
Nov 27 09:16:20.341 INFO [stderr]     Checking shared_library v0.1.8
Nov 27 09:16:20.508 INFO [stderr]     Checking log v0.3.9
Nov 27 09:16:22.748 INFO [stderr]     Checking crossbeam-epoch v0.3.0
Nov 27 09:16:24.287 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 27 09:16:24.353 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Nov 27 09:16:24.951 INFO [stderr]     Checking num-iter v0.1.35
Nov 27 09:16:25.092 INFO [stderr]     Checking num-rational v0.1.42
Nov 27 09:16:26.360 INFO [stderr]     Checking rusttype v0.2.3
Nov 27 09:16:26.821 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 27 09:16:28.488 INFO [stderr]    Compiling serde_json v0.9.10
Nov 27 09:16:29.095 INFO [stderr]    Compiling gl_generator v0.7.0
Nov 27 09:16:42.848 INFO [stderr]    Compiling gl_generator v0.6.1
Nov 27 09:16:42.855 INFO [stderr]     Checking fs2 v0.2.5
Nov 27 09:16:42.962 INFO [stderr]     Checking png v0.11.0
Nov 27 09:16:43.460 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 27 09:16:58.955 INFO [stderr]     Checking rand v0.3.22
Nov 27 09:16:59.019 INFO [stderr]     Checking piston2d-graphics v0.24.0
Nov 27 09:16:59.651 INFO [stderr]    Compiling gl v0.7.0
Nov 27 09:16:59.651 INFO [stderr]    Compiling gfx_gl v0.4.0
Nov 27 09:16:59.727 INFO [stderr]    Compiling serde_derive v1.0.27
Nov 27 09:16:59.871 INFO [stderr]     Checking memmap v0.4.0
Nov 27 09:17:00.283 INFO [stderr]     Checking rayon-core v1.4.0
Nov 27 09:17:00.551 INFO [stderr]     Checking tempfile v2.2.0
Nov 27 09:17:01.954 INFO [stderr]    Compiling glutin v0.10.1
Nov 27 09:17:02.643 INFO [stderr]    Compiling derivative v1.0.0
Nov 27 09:17:12.101 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 27 09:17:12.101 INFO [stderr]     Checking rayon v1.0.0
Nov 27 09:17:13.549 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 27 09:17:15.064 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 27 09:17:33.794 INFO [stderr]     Checking gfx_core v0.7.2
Nov 27 09:17:35.867 INFO [stderr]     Checking jpeg-decoder v0.1.14
Nov 27 09:17:37.739 INFO [stderr]     Checking pistoncore-input v0.20.0
Nov 27 09:17:39.975 INFO [stderr]     Checking image v0.18.0
Nov 27 09:17:49.667 INFO [stderr]     Checking pistoncore-window v0.30.0
Nov 27 09:17:50.911 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Nov 27 09:17:51.939 INFO [stderr]     Checking piston v0.35.0
Nov 27 09:17:59.524 INFO [stderr]    Compiling libloading v0.3.4
Nov 27 09:18:02.210 INFO [stderr]     Checking dlib v0.3.1
Nov 27 09:18:02.519 INFO [stderr]     Checking wayland-sys v0.9.10
Nov 27 09:18:03.315 INFO [stderr]     Checking wayland-client v0.9.10
Nov 27 09:18:06.167 INFO [stderr]     Checking wayland-protocols v0.9.10
Nov 27 09:18:06.171 INFO [stderr]     Checking wayland-kbd v0.9.1
Nov 27 09:18:09.366 INFO [stderr]     Checking wayland-window v0.8.0
Nov 27 09:18:09.899 INFO [stderr]     Checking winit v0.8.3
Nov 27 09:18:14.775 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Nov 27 09:18:21.953 INFO [stderr]     Checking gfx v0.16.3
Nov 27 09:18:21.953 INFO [stderr]     Checking gfx_device_gl v0.14.6
Nov 27 09:18:28.651 INFO [stderr]     Checking piston-gfx_texture v0.30.0
Nov 27 09:18:29.579 INFO [stderr]     Checking piston2d-gfx_graphics v0.47.0
Nov 27 09:18:31.578 INFO [stderr]     Checking piston_window v0.74.0
Nov 27 09:18:32.179 INFO [stderr]  Documenting snake-rs v0.1.0 (/source)
Nov 27 09:18:35.500 INFO [stderr] warning: `[u16]` cannot be resolved, ignoring it...
Nov 27 09:18:35.500 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-0.16.3/src/factory.rs:116:50
Nov 27 09:18:35.501 INFO [stderr]     |
Nov 27 09:18:35.501 INFO [stderr] 116 |     /// The paramater `indices` is typically a &[u16] or &[u32] slice.
Nov 27 09:18:35.501 INFO [stderr]     |                                                  ^^^ cannot be resolved, ignoring
Nov 27 09:18:35.502 INFO [stderr]     |
Nov 27 09:18:35.502 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 27 09:18:35.502 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 09:18:35.503 INFO [stderr] 
Nov 27 09:18:35.503 INFO [stderr] warning: `[u32]` cannot be resolved, ignoring it...
Nov 27 09:18:35.503 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-0.16.3/src/factory.rs:116:60
Nov 27 09:18:35.503 INFO [stderr]     |
Nov 27 09:18:35.504 INFO [stderr] 116 |     /// The paramater `indices` is typically a &[u16] or &[u32] slice.
Nov 27 09:18:35.504 INFO [stderr]     |                                                            ^^^ cannot be resolved, ignoring
Nov 27 09:18:35.655 INFO [stderr]     |
Nov 27 09:18:35.655 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 09:18:35.656 INFO [stderr] 
Nov 27 09:18:35.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 35s
Nov 27 09:18:35.656 INFO [stderr] su: No module specific data is present
Nov 27 09:18:36.325 INFO running `"docker" "inspect" "b7be4731c089d99f4e18ca9a633896a17b8ed64ee25fda9fd83d5ecb79ba37e8"`
Nov 27 09:18:36.570 INFO running `"docker" "rm" "-f" "b7be4731c089d99f4e18ca9a633896a17b8ed64ee25fda9fd83d5ecb79ba37e8"`
Nov 27 09:18:36.927 INFO [stdout] b7be4731c089d99f4e18ca9a633896a17b8ed64ee25fda9fd83d5ecb79ba37e8