Dec 12 07:16:46.227 INFO checking softrender-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 07:16:46.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 07:16:46.708 INFO [stdout] 2a503de189486ce2da6df2cfe9fca676d1e0dcf203ba994356aac2d60be48a9e
Dec 12 07:16:46.714 INFO running `"docker" "start" "-a" "2a503de189486ce2da6df2cfe9fca676d1e0dcf203ba994356aac2d60be48a9e"`
Dec 12 07:16:47.261 INFO [stderr] usermod: no changes
Dec 12 07:16:47.448 INFO [stderr]     Checking generic-array v0.2.1
Dec 12 07:16:47.448 INFO [stderr]     Checking alga v0.5.4
Dec 12 07:16:47.448 INFO [stderr]     Checking rayon v0.7.1
Dec 12 07:16:47.448 INFO [stderr]     Checking png v0.7.0
Dec 12 07:16:47.448 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 12 07:16:51.150 INFO [stderr]     Checking image v0.13.0
Dec 12 07:16:53.380 INFO [stderr]     Checking nalgebra v0.12.3
Dec 12 07:17:16.584 INFO [stderr]     Checking softrender v0.1.0 (/source)
Dec 12 07:17:18.520 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 07:17:18.520 INFO [stderr]    --> src/render/pipeline.rs:374:84
Dec 12 07:17:18.520 INFO [stderr]     |
Dec 12 07:17:18.520 INFO [stderr] 374 |                                                 uniforms: Barycentric::interpolate((1.0 - t), &a.uniforms,
Dec 12 07:17:18.520 INFO [stderr]     |                                                                                    ^^^^^^^^^ help: remove these parentheses
Dec 12 07:17:18.520 INFO [stderr]     |
Dec 12 07:17:18.520 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 07:17:18.520 INFO [stderr] 
Dec 12 07:17:18.520 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 07:17:18.520 INFO [stderr]    --> src/render/pipeline.rs:477:84
Dec 12 07:17:18.520 INFO [stderr]     |
Dec 12 07:17:18.520 INFO [stderr] 477 |                                                 uniforms: Barycentric::interpolate((1.0 - t), &a.uniforms,
Dec 12 07:17:18.520 INFO [stderr]     |                                                                                    ^^^^^^^^^ help: remove these parentheses
Dec 12 07:17:18.520 INFO [stderr] 
Dec 12 07:17:18.568 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 07:17:18.568 INFO [stderr]    --> src/render/pipeline.rs:374:84
Dec 12 07:17:18.568 INFO [stderr]     |
Dec 12 07:17:18.568 INFO [stderr] 374 |                                                 uniforms: Barycentric::interpolate((1.0 - t), &a.uniforms,
Dec 12 07:17:18.568 INFO [stderr]     |                                                                                    ^^^^^^^^^ help: remove these parentheses
Dec 12 07:17:18.568 INFO [stderr]     |
Dec 12 07:17:18.568 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 07:17:18.568 INFO [stderr] 
Dec 12 07:17:18.568 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 07:17:18.568 INFO [stderr]    --> src/render/pipeline.rs:477:84
Dec 12 07:17:18.568 INFO [stderr]     |
Dec 12 07:17:18.568 INFO [stderr] 477 |                                                 uniforms: Barycentric::interpolate((1.0 - t), &a.uniforms,
Dec 12 07:17:18.568 INFO [stderr]     |                                                                                    ^^^^^^^^^ help: remove these parentheses
Dec 12 07:17:18.568 INFO [stderr] 
Dec 12 07:17:19.508 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:17:19.508 INFO [stderr]   --> src/render/framebuffer.rs:55:30
Dec 12 07:17:19.508 INFO [stderr]    |
Dec 12 07:17:19.508 INFO [stderr] 55 |     pub fn merge_into(&self, mut other: &mut FrameBuffer<P>, blend_func: &Box<Fn(P, P) -> P + Send + Sync>) {
Dec 12 07:17:19.508 INFO [stderr]    |                              ----^^^^^
Dec 12 07:17:19.508 INFO [stderr]    |                              |
Dec 12 07:17:19.508 INFO [stderr]    |                              help: remove this `mut`
Dec 12 07:17:19.508 INFO [stderr]    |
Dec 12 07:17:19.508 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 07:17:19.508 INFO [stderr] 
Dec 12 07:17:19.508 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:17:19.508 INFO [stderr]   --> src/render/framebuffer.rs:57:26
Dec 12 07:17:19.508 INFO [stderr]    |
Dec 12 07:17:19.508 INFO [stderr] 57 |         let (mut fcolor, mut fdepth) = other.buffers_mut();
Dec 12 07:17:19.508 INFO [stderr]    |                          ----^^^^^^
Dec 12 07:17:19.508 INFO [stderr]    |                          |
Dec 12 07:17:19.508 INFO [stderr]    |                          help: remove this `mut`
Dec 12 07:17:19.508 INFO [stderr] 
Dec 12 07:17:19.508 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:17:19.508 INFO [stderr]   --> src/render/framebuffer.rs:57:14
Dec 12 07:17:19.508 INFO [stderr]    |
Dec 12 07:17:19.508 INFO [stderr] 57 |         let (mut fcolor, mut fdepth) = other.buffers_mut();
Dec 12 07:17:19.508 INFO [stderr]    |              ----^^^^^^
Dec 12 07:17:19.508 INFO [stderr]    |              |
Dec 12 07:17:19.508 INFO [stderr]    |              help: remove this `mut`
Dec 12 07:17:19.508 INFO [stderr] 
Dec 12 07:17:19.588 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:17:19.588 INFO [stderr]   --> src/render/framebuffer.rs:55:30
Dec 12 07:17:19.588 INFO [stderr]    |
Dec 12 07:17:19.588 INFO [stderr] 55 |     pub fn merge_into(&self, mut other: &mut FrameBuffer<P>, blend_func: &Box<Fn(P, P) -> P + Send + Sync>) {
Dec 12 07:17:19.588 INFO [stderr]    |                              ----^^^^^
Dec 12 07:17:19.588 INFO [stderr]    |                              |
Dec 12 07:17:19.588 INFO [stderr]    |                              help: remove this `mut`
Dec 12 07:17:19.588 INFO [stderr]    |
Dec 12 07:17:19.588 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 07:17:19.588 INFO [stderr] 
Dec 12 07:17:19.588 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:17:19.588 INFO [stderr]   --> src/render/framebuffer.rs:57:14
Dec 12 07:17:19.588 INFO [stderr]    |
Dec 12 07:17:19.588 INFO [stderr] 57 |         let (mut fcolor, mut fdepth) = other.buffers_mut();
Dec 12 07:17:19.588 INFO [stderr]    |              ----^^^^^^
Dec 12 07:17:19.588 INFO [stderr]    |              |
Dec 12 07:17:19.588 INFO [stderr]    |              help: remove this `mut`
Dec 12 07:17:19.588 INFO [stderr] 
Dec 12 07:17:19.589 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:17:19.589 INFO [stderr]   --> src/render/framebuffer.rs:57:26
Dec 12 07:17:19.589 INFO [stderr]    |
Dec 12 07:17:19.589 INFO [stderr] 57 |         let (mut fcolor, mut fdepth) = other.buffers_mut();
Dec 12 07:17:19.589 INFO [stderr]    |                          ----^^^^^^
Dec 12 07:17:19.589 INFO [stderr]    |                          |
Dec 12 07:17:19.589 INFO [stderr]    |                          help: remove this `mut`
Dec 12 07:17:19.589 INFO [stderr] 
Dec 12 07:17:19.970 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.68s
Dec 12 07:17:19.976 INFO [stderr] su: No module specific data is present
Dec 12 07:17:20.398 INFO running `"docker" "inspect" "2a503de189486ce2da6df2cfe9fca676d1e0dcf203ba994356aac2d60be48a9e"`
Dec 12 07:17:20.550 INFO running `"docker" "rm" "-f" "2a503de189486ce2da6df2cfe9fca676d1e0dcf203ba994356aac2d60be48a9e"`
Dec 12 07:17:20.663 INFO [stdout] 2a503de189486ce2da6df2cfe9fca676d1e0dcf203ba994356aac2d60be48a9e