Dec 12 16:23:18.842 INFO checking conrod-0.61.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 16:23:18.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 16:23:19.289 INFO [stdout] c7be7e85aecd802be47dc5d52db3ae2d628300a057c68d18b301c552586fc310
Dec 12 16:23:19.294 INFO running `"docker" "start" "-a" "c7be7e85aecd802be47dc5d52db3ae2d628300a057c68d18b301c552586fc310"`
Dec 12 16:23:20.468 INFO [stderr] usermod: no changes
Dec 12 16:23:20.996 INFO [stderr]     Checking daggy v0.5.0
Dec 12 16:23:21.007 INFO [stderr]    Compiling num-derive v0.2.3
Dec 12 16:23:21.009 INFO [stderr]     Checking png v0.12.0
Dec 12 16:23:21.009 INFO [stderr]     Checking rusttype v0.4.3
Dec 12 16:23:21.009 INFO [stderr]     Checking rusttype v0.5.2
Dec 12 16:23:21.015 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 12 16:23:21.015 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 12 16:23:21.040 INFO [stderr]     Checking gfx_window_glutin v0.25.0
Dec 12 16:23:29.574 INFO [stderr]     Checking piston2d-graphics v0.26.0
Dec 12 16:23:33.328 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 12 16:23:33.328 INFO [stderr]     Checking conrod v0.61.1 (/source)
Dec 12 16:23:40.948 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 12 16:23:40.948 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Dec 12 16:23:42.510 INFO [stderr]     Checking image v0.19.0
Dec 12 16:23:44.152 INFO [stderr]     Checking piston v0.37.0
Dec 12 16:23:56.313 INFO [stderr]     Checking piston-gfx_texture v0.32.0
Dec 12 16:24:00.952 INFO [stderr]     Checking piston2d-gfx_graphics v0.51.0
Dec 12 16:24:07.092 INFO [stderr]     Checking piston_window v0.80.0
Dec 12 16:24:21.472 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 16:24:21.472 INFO [stderr]   --> examples/custom_widget.rs:14:1
Dec 12 16:24:21.472 INFO [stderr]    |
Dec 12 16:24:21.472 INFO [stderr] 14 | #[macro_use] extern crate conrod;
Dec 12 16:24:21.472 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 16:24:21.472 INFO [stderr]    |
Dec 12 16:24:21.472 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 16:24:21.472 INFO [stderr] 
Dec 12 16:24:21.472 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 16:24:21.472 INFO [stderr]   --> examples/custom_widget.rs:15:1
Dec 12 16:24:21.472 INFO [stderr]    |
Dec 12 16:24:21.472 INFO [stderr] 15 | #[macro_use] extern crate conrod_derive;
Dec 12 16:24:21.472 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 16:24:21.472 INFO [stderr] 
Dec 12 16:24:27.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 12 16:24:27.048 INFO [stderr] su: No module specific data is present
Dec 12 16:24:27.818 INFO running `"docker" "inspect" "c7be7e85aecd802be47dc5d52db3ae2d628300a057c68d18b301c552586fc310"`
Dec 12 16:24:28.202 INFO running `"docker" "rm" "-f" "c7be7e85aecd802be47dc5d52db3ae2d628300a057c68d18b301c552586fc310"`
Dec 12 16:24:28.473 INFO [stdout] c7be7e85aecd802be47dc5d52db3ae2d628300a057c68d18b301c552586fc310