Dec 04 21:58:24.851 INFO checking beltegeuse/pbrt_rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:58:24.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 21:58:25.367 INFO [stdout] b8db93b4b2d018355e23f5cebfb0f684aa2a6f931764ae79682e28507ecc3c4b
Dec 04 21:58:25.373 INFO running `"docker" "start" "-a" "b8db93b4b2d018355e23f5cebfb0f684aa2a6f931764ae79682e28507ecc3c4b"`
Dec 04 21:58:26.502 INFO [stderr] usermod: no changes
Dec 04 21:58:26.803 INFO [stderr]    Compiling semver v0.9.0
Dec 04 21:58:28.696 INFO [stderr]    Compiling cargo_metadata v0.5.8
Dec 04 21:58:32.281 INFO [stderr]    Compiling skeptic v0.13.3
Dec 04 21:58:37.741 INFO [stderr]    Compiling ply-rs v0.1.1
Dec 04 21:58:42.256 INFO [stderr]     Checking pbrt_rs v0.0.1 (/source)
Dec 04 21:58:45.367 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:58:45.367 INFO [stderr]    --> src/lib.rs:704:13
Dec 04 21:58:45.367 INFO [stderr]     |
Dec 04 21:58:45.367 INFO [stderr] 704 |         let mut curr_mat = self.matrix.last_mut().unwrap();
Dec 04 21:58:45.367 INFO [stderr]     |             ----^^^^^^^^
Dec 04 21:58:45.367 INFO [stderr]     |             |
Dec 04 21:58:45.367 INFO [stderr]     |             help: remove this `mut`
Dec 04 21:58:45.367 INFO [stderr]     |
Dec 04 21:58:45.367 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 21:58:45.367 INFO [stderr] 
Dec 04 21:58:45.427 INFO [stderr] warning: method is never used: `to_rgb`
Dec 04 21:58:45.427 INFO [stderr]    --> src/lib.rs:189:5
Dec 04 21:58:45.427 INFO [stderr]     |
Dec 04 21:58:45.427 INFO [stderr] 189 |     fn to_rgb(self) -> (f32, f32, f32) {
Dec 04 21:58:45.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:58:45.427 INFO [stderr]     |
Dec 04 21:58:45.427 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 21:58:45.427 INFO [stderr] 
Dec 04 21:58:45.427 INFO [stderr] warning: method is never used: `to_vector2`
Dec 04 21:58:45.427 INFO [stderr]    --> src/lib.rs:229:5
Dec 04 21:58:45.427 INFO [stderr]     |
Dec 04 21:58:45.427 INFO [stderr] 229 |     fn to_vector2(self) -> Vec<Vector2<f32>> {
Dec 04 21:58:45.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:58:45.427 INFO [stderr] 
Dec 04 21:58:45.507 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:58:45.507 INFO [stderr]    --> src/lib.rs:704:13
Dec 04 21:58:45.507 INFO [stderr]     |
Dec 04 21:58:45.507 INFO [stderr] 704 |         let mut curr_mat = self.matrix.last_mut().unwrap();
Dec 04 21:58:45.507 INFO [stderr]     |             ----^^^^^^^^
Dec 04 21:58:45.507 INFO [stderr]     |             |
Dec 04 21:58:45.507 INFO [stderr]     |             help: remove this `mut`
Dec 04 21:58:45.507 INFO [stderr]     |
Dec 04 21:58:45.507 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 21:58:45.507 INFO [stderr] 
Dec 04 21:58:45.545 INFO [stderr] warning: method is never used: `to_rgb`
Dec 04 21:58:45.545 INFO [stderr]    --> src/lib.rs:189:5
Dec 04 21:58:45.545 INFO [stderr]     |
Dec 04 21:58:45.545 INFO [stderr] 189 |     fn to_rgb(self) -> (f32, f32, f32) {
Dec 04 21:58:45.545 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:58:45.545 INFO [stderr]     |
Dec 04 21:58:45.545 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 21:58:45.545 INFO [stderr] 
Dec 04 21:58:45.545 INFO [stderr] warning: method is never used: `to_vector2`
Dec 04 21:58:45.545 INFO [stderr]    --> src/lib.rs:229:5
Dec 04 21:58:45.545 INFO [stderr]     |
Dec 04 21:58:45.545 INFO [stderr] 229 |     fn to_vector2(self) -> Vec<Vector2<f32>> {
Dec 04 21:58:45.545 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:58:45.545 INFO [stderr] 
Dec 04 21:58:47.735 INFO [stderr] warning: unreachable pattern
Dec 04 21:58:47.735 INFO [stderr]   --> src/main.rs:63:13
Dec 04 21:58:47.735 INFO [stderr]    |
Dec 04 21:58:47.735 INFO [stderr] 63 |             _ => 0,
Dec 04 21:58:47.735 INFO [stderr]    |             ^
Dec 04 21:58:47.735 INFO [stderr]    |
Dec 04 21:58:47.735 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 21:58:47.735 INFO [stderr] 
Dec 04 21:58:47.735 INFO [stderr] warning: unreachable pattern
Dec 04 21:58:47.735 INFO [stderr]   --> src/main.rs:70:13
Dec 04 21:58:47.735 INFO [stderr]    |
Dec 04 21:58:47.735 INFO [stderr] 70 |             _ => 0,
Dec 04 21:58:47.735 INFO [stderr]    |             ^
Dec 04 21:58:47.735 INFO [stderr] 
Dec 04 21:58:48.175 INFO [stderr] warning: unreachable pattern
Dec 04 21:58:48.175 INFO [stderr]   --> src/main.rs:63:13
Dec 04 21:58:48.175 INFO [stderr]    |
Dec 04 21:58:48.175 INFO [stderr] 63 |             _ => 0,
Dec 04 21:58:48.175 INFO [stderr]    |             ^
Dec 04 21:58:48.175 INFO [stderr]    |
Dec 04 21:58:48.175 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 21:58:48.175 INFO [stderr] 
Dec 04 21:58:48.175 INFO [stderr] warning: unreachable pattern
Dec 04 21:58:48.175 INFO [stderr]   --> src/main.rs:70:13
Dec 04 21:58:48.175 INFO [stderr]    |
Dec 04 21:58:48.175 INFO [stderr] 70 |             _ => 0,
Dec 04 21:58:48.175 INFO [stderr]    |             ^
Dec 04 21:58:48.175 INFO [stderr] 
Dec 04 21:58:48.218 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.69s
Dec 04 21:58:48.248 INFO [stderr] su: No module specific data is present
Dec 04 21:58:48.852 INFO running `"docker" "inspect" "b8db93b4b2d018355e23f5cebfb0f684aa2a6f931764ae79682e28507ecc3c4b"`
Dec 04 21:58:49.239 INFO running `"docker" "rm" "-f" "b8db93b4b2d018355e23f5cebfb0f684aa2a6f931764ae79682e28507ecc3c4b"`
Dec 04 21:58:49.647 INFO [stdout] b8db93b4b2d018355e23f5cebfb0f684aa2a6f931764ae79682e28507ecc3c4b