Dec 19 08:09:37.256 INFO checking stevebob/belt against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:09:37.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/stevebob/belt:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:09:37.849 INFO [stdout] 4e00b9863cbdff2d92c94dfa7e5c48d0511dcbc56385d3ccd1f75d4c7eb497f1
Dec 19 08:09:37.851 INFO running `"docker" "start" "-a" "4e00b9863cbdff2d92c94dfa7e5c48d0511dcbc56385d3ccd1f75d4c7eb497f1"`
Dec 19 08:09:39.984 INFO [stderr]    Compiling num-integer v0.1.38
Dec 19 08:09:39.988 INFO [stderr]     Checking uuid v0.6.5
Dec 19 08:09:39.992 INFO [stderr]     Checking x11-dl v2.17.5
Dec 19 08:09:39.994 INFO [stderr]     Checking libudev-sys v0.1.4
Dec 19 08:09:39.996 INFO [stderr]     Checking nix v0.10.0
Dec 19 08:09:40.005 INFO [stderr]    Compiling syn v0.14.2
Dec 19 08:09:40.008 INFO [stderr]     Checking cgmath v0.16.1
Dec 19 08:09:40.010 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 19 08:09:43.949 INFO [stderr]     Checking num-iter v0.1.37
Dec 19 08:09:43.949 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 08:09:44.657 INFO [stderr]     Checking png v0.12.0
Dec 19 08:09:54.012 INFO [stderr]     Checking winit v0.13.1
Dec 19 08:09:57.935 INFO [stderr]     Checking glutin v0.15.0
Dec 19 08:09:58.780 INFO [stderr]    Compiling num-derive v0.2.2
Dec 19 08:09:58.964 INFO [stderr]     Checking gilrs v0.6.0
Dec 19 08:10:00.109 INFO [stderr]     Checking gfx_window_glutin v0.23.0
Dec 19 08:10:01.084 INFO [stderr]     Checking image v0.19.0
Dec 19 08:10:05.688 INFO [stderr]     Checking belt v0.1.0 (/opt/crater/workdir)
Dec 19 08:10:09.692 INFO [stderr] warning: field is never used: `graphics`
Dec 19 08:10:09.692 INFO [stderr]    --> src/main.rs:850:5
Dec 19 08:10:09.692 INFO [stderr]     |
Dec 19 08:10:09.692 INFO [stderr] 850 |     graphics: &'a Graphics,
Dec 19 08:10:09.692 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 08:10:09.692 INFO [stderr]     |
Dec 19 08:10:09.692 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 08:10:09.692 INFO [stderr] 
Dec 19 08:10:10.042 INFO [stderr] warning: field is never used: `graphics`
Dec 19 08:10:10.042 INFO [stderr]    --> src/main.rs:850:5
Dec 19 08:10:10.042 INFO [stderr]     |
Dec 19 08:10:10.042 INFO [stderr] 850 |     graphics: &'a Graphics,
Dec 19 08:10:10.042 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 08:10:10.042 INFO [stderr]     |
Dec 19 08:10:10.042 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 08:10:10.042 INFO [stderr] 
Dec 19 08:10:10.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.42s
Dec 19 08:10:10.948 INFO running `"docker" "inspect" "4e00b9863cbdff2d92c94dfa7e5c48d0511dcbc56385d3ccd1f75d4c7eb497f1"`
Dec 19 08:10:11.196 INFO running `"docker" "rm" "-f" "4e00b9863cbdff2d92c94dfa7e5c48d0511dcbc56385d3ccd1f75d4c7eb497f1"`
Dec 19 08:10:11.604 INFO [stdout] 4e00b9863cbdff2d92c94dfa7e5c48d0511dcbc56385d3ccd1f75d4c7eb497f1