Dec 18 17:23:36.185 INFO checking conrod-0.61.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:23:36.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/conrod/0.61.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:23:36.563 INFO [stdout] ffe2d8eebf01a953e24bd2db1570c80017e5d8313effb294ad9057374fa99c55
Dec 18 17:23:36.568 INFO running `"docker" "start" "-a" "ffe2d8eebf01a953e24bd2db1570c80017e5d8313effb294ad9057374fa99c55"`
Dec 18 17:23:38.452 INFO [stderr]     Checking daggy v0.5.0
Dec 18 17:23:38.470 INFO [stderr]    Compiling glutin v0.17.0
Dec 18 17:23:38.470 INFO [stderr]    Compiling num-derive v0.2.3
Dec 18 17:23:38.477 INFO [stderr]     Checking rusttype v0.4.3
Dec 18 17:23:38.480 INFO [stderr]     Checking rusttype v0.5.2
Dec 18 17:23:38.484 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 18 17:23:38.486 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 18 17:23:38.486 INFO [stderr]     Checking gfx_device_gl v0.15.4
Dec 18 17:23:42.132 INFO [stderr]     Checking winit v0.16.2
Dec 18 17:23:44.884 INFO [stderr]     Checking piston2d-graphics v0.26.0
Dec 18 17:23:49.968 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 18 17:23:50.028 INFO [stderr]     Checking conrod v0.61.1 (/opt/crater/workdir)
Dec 18 17:23:51.228 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 18 17:23:51.228 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Dec 18 17:23:52.597 INFO [stderr]     Checking piston v0.37.0
Dec 18 17:23:52.772 INFO [stderr]     Checking image v0.19.0
Dec 18 17:24:01.116 INFO [stderr]     Checking gfx_window_glutin v0.25.0
Dec 18 17:24:01.767 INFO [stderr]     Checking piston-gfx_texture v0.32.0
Dec 18 17:24:04.493 INFO [stderr]     Checking piston2d-gfx_graphics v0.51.0
Dec 18 17:24:07.131 INFO [stderr]     Checking piston_window v0.80.0
Dec 18 17:24:12.416 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 17:24:12.416 INFO [stderr]   --> examples/custom_widget.rs:14:1
Dec 18 17:24:12.416 INFO [stderr]    |
Dec 18 17:24:12.416 INFO [stderr] 14 | #[macro_use] extern crate conrod;
Dec 18 17:24:12.416 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 17:24:12.416 INFO [stderr]    |
Dec 18 17:24:12.416 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 17:24:12.416 INFO [stderr] 
Dec 18 17:24:12.416 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 17:24:12.416 INFO [stderr]   --> examples/custom_widget.rs:15:1
Dec 18 17:24:12.416 INFO [stderr]    |
Dec 18 17:24:12.416 INFO [stderr] 15 | #[macro_use] extern crate conrod_derive;
Dec 18 17:24:12.416 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 17:24:12.416 INFO [stderr] 
Dec 18 17:24:18.949 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.94s
Dec 18 17:24:19.761 INFO running `"docker" "inspect" "ffe2d8eebf01a953e24bd2db1570c80017e5d8313effb294ad9057374fa99c55"`
Dec 18 17:24:20.062 INFO running `"docker" "rm" "-f" "ffe2d8eebf01a953e24bd2db1570c80017e5d8313effb294ad9057374fa99c55"`
Dec 18 17:24:20.350 INFO [stdout] ffe2d8eebf01a953e24bd2db1570c80017e5d8313effb294ad9057374fa99c55