Dec 04 21:58:24.868 INFO checking beltegeuse/pbrt_rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:58:24.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 21:58:25.317 INFO [stdout] 73ce88e779ae81a1f536bf4b64e8c719b9656db746f3bd7d18e4cf5e4e9acaef
Dec 04 21:58:25.327 INFO running `"docker" "start" "-a" "73ce88e779ae81a1f536bf4b64e8c719b9656db746f3bd7d18e4cf5e4e9acaef"`
Dec 04 21:58:26.374 INFO [stderr] usermod: no changes
Dec 04 21:58:26.730 INFO [stderr]    Compiling serde_json v1.0.27
Dec 04 21:58:30.951 INFO [stderr]    Compiling cargo_metadata v0.5.8
Dec 04 21:58:34.081 INFO [stderr]    Compiling skeptic v0.13.3
Dec 04 21:58:37.713 INFO [stderr]    Compiling ply-rs v0.1.1
Dec 04 21:58:42.659 INFO [stderr]     Checking pbrt_rs v0.0.1 (/source)
Dec 04 21:58:46.141 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:58:46.141 INFO [stderr]    --> src/lib.rs:704:13
Dec 04 21:58:46.141 INFO [stderr]     |
Dec 04 21:58:46.141 INFO [stderr] 704 |         let mut curr_mat = self.matrix.last_mut().unwrap();
Dec 04 21:58:46.141 INFO [stderr]     |             ----^^^^^^^^
Dec 04 21:58:46.141 INFO [stderr]     |             |
Dec 04 21:58:46.141 INFO [stderr]     |             help: remove this `mut`
Dec 04 21:58:46.141 INFO [stderr]     |
Dec 04 21:58:46.141 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 21:58:46.141 INFO [stderr] 
Dec 04 21:58:46.183 INFO [stderr] warning: method is never used: `to_rgb`
Dec 04 21:58:46.183 INFO [stderr]    --> src/lib.rs:189:5
Dec 04 21:58:46.183 INFO [stderr]     |
Dec 04 21:58:46.183 INFO [stderr] 189 |     fn to_rgb(self) -> (f32, f32, f32) {
Dec 04 21:58:46.183 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:58:46.183 INFO [stderr]     |
Dec 04 21:58:46.183 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 21:58:46.183 INFO [stderr] 
Dec 04 21:58:46.183 INFO [stderr] warning: method is never used: `to_vector2`
Dec 04 21:58:46.183 INFO [stderr]    --> src/lib.rs:229:5
Dec 04 21:58:46.183 INFO [stderr]     |
Dec 04 21:58:46.183 INFO [stderr] 229 |     fn to_vector2(self) -> Vec<Vector2<f32>> {
Dec 04 21:58:46.183 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:58:46.183 INFO [stderr] 
Dec 04 21:58:46.511 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:58:46.511 INFO [stderr]    --> src/lib.rs:704:13
Dec 04 21:58:46.511 INFO [stderr]     |
Dec 04 21:58:46.511 INFO [stderr] 704 |         let mut curr_mat = self.matrix.last_mut().unwrap();
Dec 04 21:58:46.511 INFO [stderr]     |             ----^^^^^^^^
Dec 04 21:58:46.511 INFO [stderr]     |             |
Dec 04 21:58:46.511 INFO [stderr]     |             help: remove this `mut`
Dec 04 21:58:46.511 INFO [stderr]     |
Dec 04 21:58:46.511 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 21:58:46.511 INFO [stderr] 
Dec 04 21:58:46.555 INFO [stderr] warning: method is never used: `to_rgb`
Dec 04 21:58:46.555 INFO [stderr]    --> src/lib.rs:189:5
Dec 04 21:58:46.555 INFO [stderr]     |
Dec 04 21:58:46.555 INFO [stderr] 189 |     fn to_rgb(self) -> (f32, f32, f32) {
Dec 04 21:58:46.555 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:58:46.555 INFO [stderr]     |
Dec 04 21:58:46.555 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 21:58:46.555 INFO [stderr] 
Dec 04 21:58:46.555 INFO [stderr] warning: method is never used: `to_vector2`
Dec 04 21:58:46.555 INFO [stderr]    --> src/lib.rs:229:5
Dec 04 21:58:46.555 INFO [stderr]     |
Dec 04 21:58:46.555 INFO [stderr] 229 |     fn to_vector2(self) -> Vec<Vector2<f32>> {
Dec 04 21:58:46.555 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:58:46.555 INFO [stderr] 
Dec 04 21:58:49.311 INFO [stderr] warning: unreachable pattern
Dec 04 21:58:49.311 INFO [stderr]   --> src/main.rs:63:13
Dec 04 21:58:49.312 INFO [stderr]    |
Dec 04 21:58:49.312 INFO [stderr] 63 |             _ => 0,
Dec 04 21:58:49.312 INFO [stderr]    |             ^
Dec 04 21:58:49.312 INFO [stderr]    |
Dec 04 21:58:49.313 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 21:58:49.313 INFO [stderr] 
Dec 04 21:58:49.314 INFO [stderr] warning: unreachable pattern
Dec 04 21:58:49.314 INFO [stderr]   --> src/main.rs:70:13
Dec 04 21:58:49.319 INFO [stderr]    |
Dec 04 21:58:49.319 INFO [stderr] 70 |             _ => 0,
Dec 04 21:58:49.319 INFO [stderr]    |             ^
Dec 04 21:58:49.319 INFO [stderr] 
Dec 04 21:58:49.372 INFO [stderr] warning: unreachable pattern
Dec 04 21:58:49.372 INFO [stderr]   --> src/main.rs:63:13
Dec 04 21:58:49.372 INFO [stderr]    |
Dec 04 21:58:49.373 INFO [stderr] 63 |             _ => 0,
Dec 04 21:58:49.373 INFO [stderr]    |             ^
Dec 04 21:58:49.373 INFO [stderr]    |
Dec 04 21:58:49.373 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 21:58:49.373 INFO [stderr] 
Dec 04 21:58:49.375 INFO [stderr] warning: unreachable pattern
Dec 04 21:58:49.375 INFO [stderr]   --> src/main.rs:70:13
Dec 04 21:58:49.375 INFO [stderr]    |
Dec 04 21:58:49.375 INFO [stderr] 70 |             _ => 0,
Dec 04 21:58:49.375 INFO [stderr]    |             ^
Dec 04 21:58:49.375 INFO [stderr] 
Dec 04 21:58:49.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.99s
Dec 04 21:58:49.433 INFO [stderr] su: No module specific data is present
Dec 04 21:58:50.329 INFO running `"docker" "inspect" "73ce88e779ae81a1f536bf4b64e8c719b9656db746f3bd7d18e4cf5e4e9acaef"`
Dec 04 21:58:50.595 INFO running `"docker" "rm" "-f" "73ce88e779ae81a1f536bf4b64e8c719b9656db746f3bd7d18e4cf5e4e9acaef"`
Dec 04 21:58:50.951 INFO [stdout] 73ce88e779ae81a1f536bf4b64e8c719b9656db746f3bd7d18e4cf5e4e9acaef