Dec 17 14:43:28.888 INFO checking stevebob/belt against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:43:28.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:43:29.387 INFO [stdout] 7474d2908abd2de2c99447bfd845adde34ac361acc28d9956c454d8746a977c5
Dec 17 14:43:29.389 INFO running `"docker" "start" "-a" "7474d2908abd2de2c99447bfd845adde34ac361acc28d9956c454d8746a977c5"`
Dec 17 14:43:31.571 INFO [stderr]     Checking log v0.4.1
Dec 17 14:43:31.572 INFO [stderr]     Checking uuid v0.6.5
Dec 17 14:43:31.584 INFO [stderr]    Compiling x11-dl v2.17.5
Dec 17 14:43:31.588 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 17 14:43:31.592 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 17 14:43:31.604 INFO [stderr]     Checking nix v0.10.0
Dec 17 14:43:31.604 INFO [stderr]    Compiling syn v0.14.2
Dec 17 14:43:33.720 INFO [stderr]     Checking cgmath v0.16.1
Dec 17 14:43:33.724 INFO [stderr]     Checking gfx_core v0.8.2
Dec 17 14:43:33.768 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 17 14:43:34.436 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 17 14:43:35.268 INFO [stderr]     Checking rayon-core v1.4.0
Dec 17 14:43:39.260 INFO [stderr]     Checking rayon v1.0.1
Dec 17 14:43:45.284 INFO [stderr]    Compiling gfx_gl v0.5.0
Dec 17 14:43:45.288 INFO [stderr]    Compiling glutin v0.15.0
Dec 17 14:43:56.501 INFO [stderr]     Checking winit v0.13.1
Dec 17 14:44:00.045 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 17 14:44:06.600 INFO [stderr]     Checking gilrs v0.6.0
Dec 17 14:44:08.460 INFO [stderr]    Compiling num-derive v0.2.2
Dec 17 14:44:11.647 INFO [stderr]     Checking image v0.19.0
Dec 17 14:44:29.462 INFO [stderr]     Checking gfx_device_gl v0.15.3
Dec 17 14:44:29.466 INFO [stderr]     Checking gfx v0.17.1
Dec 17 14:44:32.173 INFO [stderr]     Checking gfx_window_glutin v0.23.0
Dec 17 14:44:35.905 INFO [stderr]     Checking belt v0.1.0 (/opt/crater/workdir)
Dec 17 14:44:40.684 INFO [stderr] warning: field is never used: `graphics`
Dec 17 14:44:40.684 INFO [stderr]    --> src/main.rs:850:5
Dec 17 14:44:40.684 INFO [stderr]     |
Dec 17 14:44:40.685 INFO [stderr] 850 |     graphics: &'a Graphics,
Dec 17 14:44:40.685 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:44:40.685 INFO [stderr]     |
Dec 17 14:44:40.685 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 14:44:40.685 INFO [stderr] 
Dec 17 14:44:41.142 INFO [stderr] warning: field is never used: `graphics`
Dec 17 14:44:41.142 INFO [stderr]    --> src/main.rs:850:5
Dec 17 14:44:41.142 INFO [stderr]     |
Dec 17 14:44:41.142 INFO [stderr] 850 |     graphics: &'a Graphics,
Dec 17 14:44:41.142 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:44:41.142 INFO [stderr]     |
Dec 17 14:44:41.142 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 14:44:41.142 INFO [stderr] 
Dec 17 14:44:41.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Dec 17 14:44:43.028 INFO running `"docker" "inspect" "7474d2908abd2de2c99447bfd845adde34ac361acc28d9956c454d8746a977c5"`
Dec 17 14:44:43.340 INFO running `"docker" "rm" "-f" "7474d2908abd2de2c99447bfd845adde34ac361acc28d9956c454d8746a977c5"`
Dec 17 14:44:43.780 INFO [stdout] 7474d2908abd2de2c99447bfd845adde34ac361acc28d9956c454d8746a977c5