Dec 05 15:06:24.351 INFO checking conrod-0.61.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:06:24.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 15:06:24.753 INFO [stdout] f4a814b07bd60eee594320a14d228dd5a7796a73e5f84218202bb06fec0bf4bb
Dec 05 15:06:24.757 INFO running `"docker" "start" "-a" "f4a814b07bd60eee594320a14d228dd5a7796a73e5f84218202bb06fec0bf4bb"`
Dec 05 15:06:26.018 INFO [stderr] usermod: no changes
Dec 05 15:06:26.666 INFO [stderr]     Checking daggy v0.5.0
Dec 05 15:06:26.677 INFO [stderr]     Checking ordered-float v0.5.2
Dec 05 15:06:26.679 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 05 15:06:26.680 INFO [stderr]     Checking image v0.19.0
Dec 05 15:06:26.680 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 05 15:06:30.407 INFO [stderr]     Checking rusttype v0.4.3
Dec 05 15:06:30.407 INFO [stderr]     Checking rusttype v0.5.2
Dec 05 15:06:35.519 INFO [stderr]     Checking piston2d-graphics v0.26.0
Dec 05 15:06:38.663 INFO [stderr]     Checking winit v0.16.2
Dec 05 15:06:40.247 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 05 15:06:40.247 INFO [stderr]     Checking conrod v0.61.1 (/source)
Dec 05 15:06:42.409 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 05 15:06:42.409 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Dec 05 15:06:45.939 INFO [stderr]     Checking piston-gfx_texture v0.32.0
Dec 05 15:06:47.215 INFO [stderr]     Checking piston v0.37.0
Dec 05 15:06:48.215 INFO [stderr]     Checking glutin v0.17.0
Dec 05 15:06:56.959 INFO [stderr]     Checking piston2d-gfx_graphics v0.51.0
Dec 05 15:07:00.075 INFO [stderr]     Checking gfx_window_glutin v0.25.0
Dec 05 15:07:06.536 INFO [stderr]     Checking piston_window v0.80.0
Dec 05 15:07:23.245 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 15:07:23.245 INFO [stderr]   --> examples/custom_widget.rs:14:1
Dec 05 15:07:23.245 INFO [stderr]    |
Dec 05 15:07:23.245 INFO [stderr] 14 | #[macro_use] extern crate conrod;
Dec 05 15:07:23.245 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 15:07:23.245 INFO [stderr]    |
Dec 05 15:07:23.245 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 15:07:23.245 INFO [stderr] 
Dec 05 15:07:23.245 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 15:07:23.245 INFO [stderr]   --> examples/custom_widget.rs:15:1
Dec 05 15:07:23.245 INFO [stderr]    |
Dec 05 15:07:23.245 INFO [stderr] 15 | #[macro_use] extern crate conrod_derive;
Dec 05 15:07:23.245 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 15:07:23.245 INFO [stderr] 
Dec 05 15:07:29.279 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
Dec 05 15:07:29.302 INFO [stderr] su: No module specific data is present
Dec 05 15:07:30.241 INFO running `"docker" "inspect" "f4a814b07bd60eee594320a14d228dd5a7796a73e5f84218202bb06fec0bf4bb"`
Dec 05 15:07:30.535 INFO running `"docker" "rm" "-f" "f4a814b07bd60eee594320a14d228dd5a7796a73e5f84218202bb06fec0bf4bb"`
Dec 05 15:07:30.746 INFO [stdout] f4a814b07bd60eee594320a14d228dd5a7796a73e5f84218202bb06fec0bf4bb