Dec 18 02:58:07.172 INFO checking brollb/sketch-adventures against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:58:07.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/brollb/sketch-adventures:/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 18 02:58:07.366 INFO [stdout] 51d367babfa51dc5d558bcfbaca138adc0f1301bd814e58c7308959fb809cffb
Dec 18 02:58:07.370 INFO running `"docker" "start" "-a" "51d367babfa51dc5d558bcfbaca138adc0f1301bd814e58c7308959fb809cffb"`
Dec 18 02:58:08.304 INFO [stderr]     Checking num-rational v0.1.41
Dec 18 02:58:08.304 INFO [stderr]     Checking rusttype v0.2.3
Dec 18 02:58:08.304 INFO [stderr]     Checking gfx_core v0.8.2
Dec 18 02:58:08.304 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 18 02:58:09.052 INFO [stderr]     Checking image v0.18.0
Dec 18 02:58:11.275 INFO [stderr]     Checking piston2d-graphics v0.24.0
Dec 18 02:58:11.756 INFO [stderr]    Compiling libloading v0.3.4
Dec 18 02:58:15.349 INFO [stderr]     Checking dlib v0.3.1
Dec 18 02:58:15.800 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 18 02:58:16.380 INFO [stderr]     Checking wayland-client v0.9.10
Dec 18 02:58:18.376 INFO [stderr]     Checking piston2d-opengl_graphics v0.50.0
Dec 18 02:58:18.760 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 18 02:58:18.760 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 18 02:58:22.818 INFO [stderr]     Checking wayland-window v0.8.0
Dec 18 02:58:23.845 INFO [stderr]     Checking winit v0.8.3
Dec 18 02:58:26.115 INFO [stderr]     Checking glutin v0.10.1
Dec 18 02:58:27.608 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Dec 18 02:58:39.401 INFO [stderr]     Checking gfx v0.17.1
Dec 18 02:58:39.403 INFO [stderr]     Checking gfx_device_gl v0.15.0
Dec 18 02:58:45.317 INFO [stderr]     Checking piston-gfx_texture v0.31.0
Dec 18 02:58:46.417 INFO [stderr]     Checking piston2d-gfx_graphics v0.48.0
Dec 18 02:58:48.636 INFO [stderr]     Checking piston_window v0.75.0
Dec 18 02:58:50.084 INFO [stderr]     Checking sketch-adventures v0.1.0 (/opt/crater/workdir)
Dec 18 02:58:51.816 INFO [stderr] warning: value assigned to `texture` is never read
Dec 18 02:58:51.816 INFO [stderr]    --> src/main.rs:472:13
Dec 18 02:58:51.816 INFO [stderr]     |
Dec 18 02:58:51.816 INFO [stderr] 472 |     let mut texture = Texture::from_image(
Dec 18 02:58:51.816 INFO [stderr]     |             ^^^^^^^
Dec 18 02:58:51.816 INFO [stderr]     |
Dec 18 02:58:51.816 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 02:58:51.816 INFO [stderr] 
Dec 18 02:58:52.110 INFO [stderr] warning: value assigned to `texture` is never read
Dec 18 02:58:52.110 INFO [stderr]    --> src/main.rs:472:13
Dec 18 02:58:52.111 INFO [stderr]     |
Dec 18 02:58:52.111 INFO [stderr] 472 |     let mut texture = Texture::from_image(
Dec 18 02:58:52.111 INFO [stderr]     |             ^^^^^^^
Dec 18 02:58:52.111 INFO [stderr]     |
Dec 18 02:58:52.116 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 02:58:52.116 INFO [stderr] 
Dec 18 02:58:52.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.22s
Dec 18 02:58:53.354 INFO running `"docker" "inspect" "51d367babfa51dc5d558bcfbaca138adc0f1301bd814e58c7308959fb809cffb"`
Dec 18 02:58:53.676 INFO running `"docker" "rm" "-f" "51d367babfa51dc5d558bcfbaca138adc0f1301bd814e58c7308959fb809cffb"`
Dec 18 02:58:53.992 INFO [stdout] 51d367babfa51dc5d558bcfbaca138adc0f1301bd814e58c7308959fb809cffb