Dec 18 04:01:20.654 INFO checking andreml8/ray-tracer against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:01:20.654 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/gh/andreml8/ray-tracer:/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 04:01:20.934 INFO [stdout] b3ea0fd6fb0126b629bc8e9a6c7d14053132001a8eebcfcf7af566f8998e5b0b
Dec 18 04:01:20.936 INFO running `"docker" "start" "-a" "b3ea0fd6fb0126b629bc8e9a6c7d14053132001a8eebcfcf7af566f8998e5b0b"`
Dec 18 04:01:21.903 INFO [stderr]     Checking lazy_static v0.2.5
Dec 18 04:01:21.907 INFO [stderr]     Checking RustyXML v0.1.1
Dec 18 04:01:21.907 INFO [stderr]     Checking json v0.11.6
Dec 18 04:01:21.912 INFO [stderr]     Checking cgmath v0.14.1
Dec 18 04:01:21.912 INFO [stderr]     Checking quaternion v0.3.0
Dec 18 04:01:22.140 INFO [stderr]     Checking libloading v0.3.4
Dec 18 04:01:22.142 INFO [stderr]     Checking shared_library v0.1.5
Dec 18 04:01:22.142 INFO [stderr]     Checking x11-dl v2.12.0
Dec 18 04:01:22.648 INFO [stderr]     Checking collada v0.5.0
Dec 18 04:01:22.677 INFO [stderr]     Checking dlib v0.3.1
Dec 18 04:01:22.695 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 18 04:01:23.447 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 18 04:01:24.280 INFO [stderr]     Checking wayland-client v0.7.8
Dec 18 04:01:26.520 INFO [stderr]     Checking wayland-window v0.4.4
Dec 18 04:01:26.520 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 18 04:01:28.667 INFO [stderr]     Checking winit v0.5.11
Dec 18 04:01:31.121 INFO [stderr]     Checking glutin v0.7.4
Dec 18 04:01:32.550 INFO [stderr]     Checking glium v0.16.0
Dec 18 04:01:46.214 INFO [stderr]     Checking ray-tracer v0.1.0 (/opt/crater/workdir)
Dec 18 04:01:47.276 INFO [stderr] warning: unused import: `self::nrooks::generate_samples as nrooks_gen_samples`
Dec 18 04:01:47.276 INFO [stderr]   --> src/samplers/mod.rs:14:5
Dec 18 04:01:47.276 INFO [stderr]    |
Dec 18 04:01:47.276 INFO [stderr] 14 | use self::nrooks::generate_samples as nrooks_gen_samples;
Dec 18 04:01:47.276 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:01:47.276 INFO [stderr]    |
Dec 18 04:01:47.276 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 04:01:47.276 INFO [stderr] 
Dec 18 04:01:47.375 INFO [stderr] warning: unused import: `self::nrooks::generate_samples as nrooks_gen_samples`
Dec 18 04:01:47.375 INFO [stderr]   --> src/samplers/mod.rs:14:5
Dec 18 04:01:47.375 INFO [stderr]    |
Dec 18 04:01:47.375 INFO [stderr] 14 | use self::nrooks::generate_samples as nrooks_gen_samples;
Dec 18 04:01:47.375 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:01:47.375 INFO [stderr]    |
Dec 18 04:01:47.375 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 04:01:47.375 INFO [stderr] 
Dec 18 04:01:48.132 INFO [stderr] warning: function is never used: `generate_samples`
Dec 18 04:01:48.132 INFO [stderr]   --> src/samplers/nrooks.rs:7:1
Dec 18 04:01:48.132 INFO [stderr]    |
Dec 18 04:01:48.132 INFO [stderr] 7  | / pub fn generate_samples(samples: &mut Vec<Point2>,
Dec 18 04:01:48.132 INFO [stderr] 8  | |                         num_sets: u32,
Dec 18 04:01:48.132 INFO [stderr] 9  | |                         num_samples: u32)
Dec 18 04:01:48.132 INFO [stderr] 10 | | {
Dec 18 04:01:48.132 INFO [stderr] ...  |
Dec 18 04:01:48.132 INFO [stderr] 48 | |     }
Dec 18 04:01:48.132 INFO [stderr] 49 | | }
Dec 18 04:01:48.132 INFO [stderr]    | |_^
Dec 18 04:01:48.132 INFO [stderr]    |
Dec 18 04:01:48.132 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:01:48.132 INFO [stderr] 
Dec 18 04:01:48.132 INFO [stderr] warning: field is never used: `id`
Dec 18 04:01:48.132 INFO [stderr]   --> src/concurrent.rs:59:5
Dec 18 04:01:48.132 INFO [stderr]    |
Dec 18 04:01:48.132 INFO [stderr] 59 |     id: usize,
Dec 18 04:01:48.132 INFO [stderr]    |     ^^^^^^^^^
Dec 18 04:01:48.132 INFO [stderr] 
Dec 18 04:01:48.336 INFO [stderr] warning: function is never used: `generate_samples`
Dec 18 04:01:48.336 INFO [stderr]   --> src/samplers/nrooks.rs:7:1
Dec 18 04:01:48.336 INFO [stderr]    |
Dec 18 04:01:48.336 INFO [stderr] 7  | / pub fn generate_samples(samples: &mut Vec<Point2>,
Dec 18 04:01:48.336 INFO [stderr] 8  | |                         num_sets: u32,
Dec 18 04:01:48.336 INFO [stderr] 9  | |                         num_samples: u32)
Dec 18 04:01:48.336 INFO [stderr] 10 | | {
Dec 18 04:01:48.336 INFO [stderr] ...  |
Dec 18 04:01:48.336 INFO [stderr] 48 | |     }
Dec 18 04:01:48.336 INFO [stderr] 49 | | }
Dec 18 04:01:48.336 INFO [stderr]    | |_^
Dec 18 04:01:48.336 INFO [stderr]    |
Dec 18 04:01:48.336 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:01:48.336 INFO [stderr] 
Dec 18 04:01:48.336 INFO [stderr] warning: field is never used: `id`
Dec 18 04:01:48.336 INFO [stderr]   --> src/concurrent.rs:59:5
Dec 18 04:01:48.336 INFO [stderr]    |
Dec 18 04:01:48.336 INFO [stderr] 59 |     id: usize,
Dec 18 04:01:48.336 INFO [stderr]    |     ^^^^^^^^^
Dec 18 04:01:48.336 INFO [stderr] 
Dec 18 04:01:49.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.09s
Dec 18 04:01:50.902 INFO running `"docker" "inspect" "b3ea0fd6fb0126b629bc8e9a6c7d14053132001a8eebcfcf7af566f8998e5b0b"`
Dec 18 04:01:51.214 INFO running `"docker" "rm" "-f" "b3ea0fd6fb0126b629bc8e9a6c7d14053132001a8eebcfcf7af566f8998e5b0b"`
Dec 18 04:01:51.496 INFO [stdout] b3ea0fd6fb0126b629bc8e9a6c7d14053132001a8eebcfcf7af566f8998e5b0b