Dec 11 21:01:21.899 INFO checking cgibson/flux against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:01:21.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 21:01:22.368 INFO [stdout] b4af2de216c879d22113f0ca25e6505dcb3b0fab444e8bcc701e8efb2a684bdb
Dec 11 21:01:22.370 INFO running `"docker" "start" "-a" "b4af2de216c879d22113f0ca25e6505dcb3b0fab444e8bcc701e8efb2a684bdb"`
Dec 11 21:01:23.015 INFO [stderr] usermod: no changes
Dec 11 21:01:23.133 INFO [stderr]     Checking rand v0.5.5
Dec 11 21:01:23.133 INFO [stderr]     Checking alga v0.5.2
Dec 11 21:01:23.133 INFO [stderr]     Checking num-complex v0.2.0
Dec 11 21:01:23.134 INFO [stderr]     Checking approx v0.3.0
Dec 11 21:01:23.134 INFO [stderr]     Checking generic-array v0.2.1
Dec 11 21:01:24.672 INFO [stderr]     Checking alga v0.7.2
Dec 11 21:01:29.424 INFO [stderr]     Checking nalgebra v0.11.2
Dec 11 21:01:30.908 INFO [stderr]     Checking nalgebra v0.16.4
Dec 11 21:02:04.792 INFO [stderr]     Checking nalgebra-glm v0.1.1
Dec 11 21:02:08.200 INFO [stderr]     Checking flux v0.0.1 (/source)
Dec 11 21:02:09.096 INFO [stderr] warning: unused import: `util::math::Ray`
Dec 11 21:02:09.097 INFO [stderr]  --> src/scene/camera.rs:3:5
Dec 11 21:02:09.097 INFO [stderr]   |
Dec 11 21:02:09.097 INFO [stderr] 3 | use util::math::Ray;
Dec 11 21:02:09.097 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 21:02:09.100 INFO [stderr]   |
Dec 11 21:02:09.100 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:02:09.100 INFO [stderr] 
Dec 11 21:02:09.268 INFO [stderr] warning: struct is never constructed: `SimpleSampler`
Dec 11 21:02:09.268 INFO [stderr]   --> src/samplers/ray_sampler.rs:24:1
Dec 11 21:02:09.268 INFO [stderr]    |
Dec 11 21:02:09.268 INFO [stderr] 24 | struct SimpleSampler {
Dec 11 21:02:09.268 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 11 21:02:09.268 INFO [stderr]    |
Dec 11 21:02:09.268 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:02:09.268 INFO [stderr] 
Dec 11 21:02:09.268 INFO [stderr] warning: struct is never constructed: `SimpleRenderer`
Dec 11 21:02:09.268 INFO [stderr]  --> src/renderers/simple_renderer.rs:5:1
Dec 11 21:02:09.268 INFO [stderr]   |
Dec 11 21:02:09.268 INFO [stderr] 5 | struct SimpleRenderer {
Dec 11 21:02:09.268 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:02:09.268 INFO [stderr] 
Dec 11 21:02:09.268 INFO [stderr] warning: method is never used: `new`
Dec 11 21:02:09.268 INFO [stderr]   --> src/renderers/simple_renderer.rs:11:5
Dec 11 21:02:09.268 INFO [stderr]    |
Dec 11 21:02:09.268 INFO [stderr] 11 |     fn new(scene: Scene, camera: Camera) -> SimpleRenderer {
Dec 11 21:02:09.268 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:02:09.268 INFO [stderr] 
Dec 11 21:02:09.589 INFO [stderr] warning: unused import: `util::math::Ray`
Dec 11 21:02:09.589 INFO [stderr]  --> src/scene/camera.rs:3:5
Dec 11 21:02:09.589 INFO [stderr]   |
Dec 11 21:02:09.589 INFO [stderr] 3 | use util::math::Ray;
Dec 11 21:02:09.589 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 21:02:09.589 INFO [stderr]   |
Dec 11 21:02:09.589 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:02:09.589 INFO [stderr] 
Dec 11 21:02:09.824 INFO [stderr] warning: struct is never constructed: `SimpleSampler`
Dec 11 21:02:09.824 INFO [stderr]   --> src/samplers/ray_sampler.rs:24:1
Dec 11 21:02:09.824 INFO [stderr]    |
Dec 11 21:02:09.824 INFO [stderr] 24 | struct SimpleSampler {
Dec 11 21:02:09.824 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 11 21:02:09.824 INFO [stderr]    |
Dec 11 21:02:09.824 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:02:09.824 INFO [stderr] 
Dec 11 21:02:09.824 INFO [stderr] warning: struct is never constructed: `SimpleRenderer`
Dec 11 21:02:09.824 INFO [stderr]  --> src/renderers/simple_renderer.rs:5:1
Dec 11 21:02:09.824 INFO [stderr]   |
Dec 11 21:02:09.824 INFO [stderr] 5 | struct SimpleRenderer {
Dec 11 21:02:09.824 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:02:09.824 INFO [stderr] 
Dec 11 21:02:09.824 INFO [stderr] warning: method is never used: `new`
Dec 11 21:02:09.824 INFO [stderr]   --> src/renderers/simple_renderer.rs:11:5
Dec 11 21:02:09.824 INFO [stderr]    |
Dec 11 21:02:09.824 INFO [stderr] 11 |     fn new(scene: Scene, camera: Camera) -> SimpleRenderer {
Dec 11 21:02:09.824 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:02:09.824 INFO [stderr] 
Dec 11 21:02:10.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.86s
Dec 11 21:02:10.904 INFO [stderr] su: No module specific data is present
Dec 11 21:02:11.628 INFO running `"docker" "inspect" "b4af2de216c879d22113f0ca25e6505dcb3b0fab444e8bcc701e8efb2a684bdb"`
Dec 11 21:02:11.902 INFO running `"docker" "rm" "-f" "b4af2de216c879d22113f0ca25e6505dcb3b0fab444e8bcc701e8efb2a684bdb"`
Dec 11 21:02:12.192 INFO [stdout] b4af2de216c879d22113f0ca25e6505dcb3b0fab444e8bcc701e8efb2a684bdb