Dec 19 06:19:13.947 INFO checking usbalbin/liquid_sim against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:19:13.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/usbalbin/liquid_sim:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:19:14.372 INFO [stdout] 94c0f729c6bec54a4aa6b740b876cbc53264b8d2f74b7702097a636d14e56db9
Dec 19 06:19:14.380 INFO running `"docker" "start" "-a" "94c0f729c6bec54a4aa6b740b876cbc53264b8d2f74b7702097a636d14e56db9"`
Dec 19 06:19:16.566 INFO [stderr]    Compiling libc v0.2.36
Dec 19 06:19:16.566 INFO [stderr]    Compiling libloading v0.4.3
Dec 19 06:19:16.572 INFO [stderr]    Compiling bitflags v1.0.1
Dec 19 06:19:16.576 INFO [stderr]    Compiling num-traits v0.1.41
Dec 19 06:19:16.576 INFO [stderr]    Compiling itoa v0.3.4
Dec 19 06:19:16.617 INFO [stderr]    Compiling khronos_api v2.0.0
Dec 19 06:19:16.617 INFO [stderr]     Checking smallvec v0.4.4
Dec 19 06:19:16.618 INFO [stderr]    Compiling xml-rs v0.6.1
Dec 19 06:19:17.642 INFO [stderr]    Compiling log v0.4.1
Dec 19 06:19:18.380 INFO [stderr]    Compiling x11-dl v2.17.2
Dec 19 06:19:18.389 INFO [stderr]     Checking memmap v0.6.2
Dec 19 06:19:18.594 INFO [stderr]     Checking shared_library v0.1.8
Dec 19 06:19:19.403 INFO [stderr]    Compiling xml-rs v0.7.0
Dec 19 06:19:19.825 INFO [stderr]     Checking tempfile v2.2.0
Dec 19 06:19:20.593 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 06:19:22.256 INFO [stderr]    Compiling log v0.3.9
Dec 19 06:19:22.909 INFO [stderr]    Compiling rand v0.3.20
Dec 19 06:19:23.685 INFO [stderr]     Checking dlib v0.4.0
Dec 19 06:19:24.260 INFO [stderr]     Checking wayland-sys v0.12.5
Dec 19 06:19:25.348 INFO [stderr]    Compiling serde_json v0.9.10
Dec 19 06:19:32.172 INFO [stderr]    Compiling wayland-scanner v0.9.10
Dec 19 06:19:35.345 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 06:19:36.013 INFO [stderr]    Compiling wayland-scanner v0.12.5
Dec 19 06:19:36.014 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 19 06:19:36.349 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 06:19:38.086 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 06:19:41.986 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 19 06:19:45.164 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 19 06:19:46.761 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 19 06:19:48.444 INFO [stderr]    Compiling glutin v0.11.0
Dec 19 06:19:48.656 INFO [stderr]    Compiling glium v0.19.0
Dec 19 06:20:00.786 INFO [stderr]     Checking wayland-kbd v0.13.1
Dec 19 06:20:12.748 INFO [stderr]     Checking wayland-window v0.13.2
Dec 19 06:20:14.076 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 06:20:14.483 INFO [stderr]     Checking winit v0.9.0
Dec 19 06:20:18.046 INFO [stderr]     Checking dlib v0.3.1
Dec 19 06:20:18.454 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 19 06:20:36.690 INFO [stderr]     Checking liquid_sim v0.1.0 (/opt/crater/workdir)
Dec 19 06:20:37.184 INFO [stderr] warning: unused variable: `r`
Dec 19 06:20:37.185 INFO [stderr]    --> src/main.rs:108:13
Dec 19 06:20:37.185 INFO [stderr]     |
Dec 19 06:20:37.185 INFO [stderr] 108 |         let r = to_u8(128.0 + f.0);
Dec 19 06:20:37.186 INFO [stderr]     |             ^ help: consider using `_r` instead
Dec 19 06:20:37.186 INFO [stderr]     |
Dec 19 06:20:37.186 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 06:20:37.186 INFO [stderr] 
Dec 19 06:20:37.187 INFO [stderr] warning: unused variable: `g`
Dec 19 06:20:37.187 INFO [stderr]    --> src/main.rs:109:13
Dec 19 06:20:37.187 INFO [stderr]     |
Dec 19 06:20:37.187 INFO [stderr] 109 |         let g = to_u8(128.0 + f.1);
Dec 19 06:20:37.187 INFO [stderr]     |             ^ help: consider using `_g` instead
Dec 19 06:20:37.187 INFO [stderr] 
Dec 19 06:20:37.230 INFO [stderr] warning: function is never used: `neg`
Dec 19 06:20:37.230 INFO [stderr]    --> src/main.rs:266:1
Dec 19 06:20:37.230 INFO [stderr]     |
Dec 19 06:20:37.230 INFO [stderr] 266 | fn neg(a: &(f32, f32)) -> (f32, f32) {
Dec 19 06:20:37.230 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:20:37.231 INFO [stderr]     |
Dec 19 06:20:37.231 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 06:20:37.231 INFO [stderr] 
Dec 19 06:20:37.384 INFO [stderr] warning: unused variable: `r`
Dec 19 06:20:37.385 INFO [stderr]    --> src/main.rs:108:13
Dec 19 06:20:37.385 INFO [stderr]     |
Dec 19 06:20:37.385 INFO [stderr] 108 |         let r = to_u8(128.0 + f.0);
Dec 19 06:20:37.386 INFO [stderr]     |             ^ help: consider using `_r` instead
Dec 19 06:20:37.386 INFO [stderr]     |
Dec 19 06:20:37.386 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 06:20:37.386 INFO [stderr] 
Dec 19 06:20:37.387 INFO [stderr] warning: unused variable: `g`
Dec 19 06:20:37.387 INFO [stderr]    --> src/main.rs:109:13
Dec 19 06:20:37.387 INFO [stderr]     |
Dec 19 06:20:37.388 INFO [stderr] 109 |         let g = to_u8(128.0 + f.1);
Dec 19 06:20:37.388 INFO [stderr]     |             ^ help: consider using `_g` instead
Dec 19 06:20:37.388 INFO [stderr] 
Dec 19 06:20:37.433 INFO [stderr] warning: function is never used: `neg`
Dec 19 06:20:37.433 INFO [stderr]    --> src/main.rs:266:1
Dec 19 06:20:37.433 INFO [stderr]     |
Dec 19 06:20:37.434 INFO [stderr] 266 | fn neg(a: &(f32, f32)) -> (f32, f32) {
Dec 19 06:20:37.434 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:20:37.434 INFO [stderr]     |
Dec 19 06:20:37.434 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 06:20:37.434 INFO [stderr] 
Dec 19 06:20:37.485 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
Dec 19 06:20:39.211 INFO running `"docker" "inspect" "94c0f729c6bec54a4aa6b740b876cbc53264b8d2f74b7702097a636d14e56db9"`
Dec 19 06:20:39.472 INFO running `"docker" "rm" "-f" "94c0f729c6bec54a4aa6b740b876cbc53264b8d2f74b7702097a636d14e56db9"`
Dec 19 06:20:39.828 INFO [stdout] 94c0f729c6bec54a4aa6b740b876cbc53264b8d2f74b7702097a636d14e56db9