Dec 01 21:18:34.012 INFO documenting Ryman/hack_simulator against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 21:18:34.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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"`
Dec 01 21:18:34.244 INFO [stdout] 0c4c1fc0b11cd7837aa993b45e488456b73f057daea3c3a5f46221bc0997bb83
Dec 01 21:18:34.290 INFO running `"docker" "start" "-a" "0c4c1fc0b11cd7837aa993b45e488456b73f057daea3c3a5f46221bc0997bb83"`
Dec 01 21:18:34.673 INFO [stderr] usermod: no changes
Dec 01 21:18:35.008 INFO [stderr]     Checking hack_assembler v0.0.1 (/source/assembler)
Dec 01 21:18:35.010 INFO [stderr]     Checking shared_library v0.1.7
Dec 01 21:18:35.010 INFO [stderr]     Checking memchr v0.1.11
Dec 01 21:18:35.013 INFO [stderr]    Compiling itertools v0.5.10
Dec 01 21:18:35.013 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 01 21:18:35.014 INFO [stderr]     Checking tempfile v2.2.0
Dec 01 21:18:35.015 INFO [stderr]     Checking rayon-core v1.2.1
Dec 01 21:18:35.021 INFO [stderr]     Checking arrayvec v0.4.3
Dec 01 21:18:35.708 INFO [stderr]    Compiling glutin v0.10.0
Dec 01 21:18:35.746 INFO [stderr]     Checking x11-dl v2.15.0
Dec 01 21:18:35.932 INFO [stderr]     Checking hack_interpreter v0.0.1 (/source/interpreter)
Dec 01 21:18:36.080 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 01 21:18:36.700 INFO [stderr]     Checking fs2 v0.2.5
Dec 01 21:18:36.814 INFO [stderr]     Checking thread-id v2.0.0
Dec 01 21:18:37.444 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 01 21:18:37.952 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 01 21:18:37.952 INFO [stderr]  --> interpreter/src/runner/mod.rs:1:5
Dec 01 21:18:37.952 INFO [stderr]   |
Dec 01 21:18:37.952 INFO [stderr] 1 | use std::str::FromStr;
Dec 01 21:18:37.952 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 01 21:18:37.952 INFO [stderr]   |
Dec 01 21:18:37.952 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 21:18:37.952 INFO [stderr] 
Dec 01 21:18:38.029 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 01 21:18:38.045 INFO [stderr]     Checking rayon v0.8.2
Dec 01 21:18:38.280 INFO [stderr]     Checking rusttype v0.2.3
Dec 01 21:18:38.392 INFO [stderr]     Checking pistoncore-input v0.20.0
Dec 01 21:18:38.552 INFO [stderr]     Checking memmap v0.4.0
Dec 01 21:18:39.428 INFO [stderr]    Compiling derivative v1.0.0
Dec 01 21:18:39.540 INFO [stderr]     Checking thread_local v0.2.7
Dec 01 21:18:39.702 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 01 21:18:41.081 INFO [stderr]     Checking regex v0.1.80
Dec 01 21:18:44.444 INFO [stderr]     Checking piston2d-graphics v0.23.0
Dec 01 21:18:44.445 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 01 21:18:45.034 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 01 21:18:46.160 INFO [stderr]     Checking docopt v0.6.86
Dec 01 21:18:47.204 INFO [stderr]     Checking image v0.17.0
Dec 01 21:18:47.280 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 01 21:18:49.084 INFO [stderr]     Checking piston v0.35.0
Dec 01 21:18:50.478 INFO [stderr]     Checking gfx_core v0.7.2
Dec 01 21:18:57.697 INFO [stderr]    Compiling libloading v0.3.4
Dec 01 21:19:01.072 INFO [stderr]     Checking dlib v0.3.1
Dec 01 21:19:01.568 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 01 21:19:02.168 INFO [stderr]     Checking wayland-client v0.9.10
Dec 01 21:19:05.577 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 01 21:19:05.577 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 01 21:19:09.560 INFO [stderr]     Checking wayland-window v0.8.0
Dec 01 21:19:10.611 INFO [stderr]     Checking winit v0.8.3
Dec 01 21:19:15.196 INFO [stderr]     Checking pistoncore-glutin_window v0.42.0
Dec 01 21:19:22.184 INFO [stderr]     Checking gfx v0.16.1
Dec 01 21:19:22.184 INFO [stderr]     Checking gfx_device_gl v0.14.4
Dec 01 21:19:28.574 INFO [stderr]     Checking piston-gfx_texture v0.29.0
Dec 01 21:19:30.500 INFO [stderr]     Checking piston2d-gfx_graphics v0.46.0
Dec 01 21:19:34.062 INFO [stderr]     Checking piston_window v0.73.0
Dec 01 21:19:37.199 INFO [stderr]  Documenting hack_simulator v0.0.1 (/source)
Dec 01 21:19:42.972 INFO [stderr] warning: `[u16]` cannot be resolved, ignoring it...
Dec 01 21:19:42.972 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-0.16.1/src/factory.rs:116:50
Dec 01 21:19:42.972 INFO [stderr]     |
Dec 01 21:19:42.972 INFO [stderr] 116 |     /// The paramater `indices` is typically a &[u16] or &[u32] slice.
Dec 01 21:19:42.972 INFO [stderr]     |                                                  ^^^ cannot be resolved, ignoring
Dec 01 21:19:42.972 INFO [stderr]     |
Dec 01 21:19:42.972 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 21:19:42.972 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 21:19:42.972 INFO [stderr] 
Dec 01 21:19:42.972 INFO [stderr] warning: `[u32]` cannot be resolved, ignoring it...
Dec 01 21:19:42.972 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-0.16.1/src/factory.rs:116:60
Dec 01 21:19:42.972 INFO [stderr]     |
Dec 01 21:19:42.972 INFO [stderr] 116 |     /// The paramater `indices` is typically a &[u16] or &[u32] slice.
Dec 01 21:19:42.972 INFO [stderr]     |                                                            ^^^ cannot be resolved, ignoring
Dec 01 21:19:42.972 INFO [stderr]     |
Dec 01 21:19:42.972 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 21:19:42.972 INFO [stderr] 
Dec 01 21:19:43.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
Dec 01 21:19:43.078 INFO [stderr] su: No module specific data is present
Dec 01 21:19:43.412 INFO running `"docker" "inspect" "0c4c1fc0b11cd7837aa993b45e488456b73f057daea3c3a5f46221bc0997bb83"`
Dec 01 21:19:43.543 INFO running `"docker" "rm" "-f" "0c4c1fc0b11cd7837aa993b45e488456b73f057daea3c3a5f46221bc0997bb83"`
Dec 01 21:19:43.655 INFO [stdout] 0c4c1fc0b11cd7837aa993b45e488456b73f057daea3c3a5f46221bc0997bb83