Dec 19 18:23:59.639 INFO checking dannyfritz/ray-tracing-in-one-weekend-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:23:59.639 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/dannyfritz/ray-tracing-in-one-weekend-rs:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:23:59.978 INFO [stdout] 0e53f98efdd16ed07e248f9838c3caf3481e1a15b111f47a73cf4862c7b5bbe1
Dec 19 18:23:59.988 INFO running `"docker" "start" "-a" "0e53f98efdd16ed07e248f9838c3caf3481e1a15b111f47a73cf4862c7b5bbe1"`
Dec 19 18:24:00.932 INFO [stderr]     Checking num-complex v0.2.0
Dec 19 18:24:00.932 INFO [stderr]     Checking image v0.19.0
Dec 19 18:24:02.108 INFO [stderr]     Checking alga v0.6.0
Dec 19 18:24:06.252 INFO [stderr]     Checking nalgebra v0.15.3
Dec 19 18:24:35.812 INFO [stderr]     Checking ncollide3d v0.16.2
Dec 19 18:24:46.573 INFO [stderr]     Checking ray-tracing-in-one-weekend-rs v0.1.0 (/opt/crater/workdir)
Dec 19 18:24:48.181 INFO [stderr] warning: variable does not need to be mutable
Dec 19 18:24:48.181 INFO [stderr]   --> src/scene.rs:76:9
Dec 19 18:24:48.181 INFO [stderr]    |
Dec 19 18:24:48.181 INFO [stderr] 76 |     let mut hitables: Vec<(SceneObject, AABB<f32>)> = vec![];
Dec 19 18:24:48.181 INFO [stderr]    |         ----^^^^^^^^
Dec 19 18:24:48.181 INFO [stderr]    |         |
Dec 19 18:24:48.181 INFO [stderr]    |         help: remove this `mut`
Dec 19 18:24:48.181 INFO [stderr]    |
Dec 19 18:24:48.181 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 18:24:48.181 INFO [stderr] 
Dec 19 18:24:48.348 INFO [stderr] warning: variable does not need to be mutable
Dec 19 18:24:48.348 INFO [stderr]   --> src/scene.rs:76:9
Dec 19 18:24:48.348 INFO [stderr]    |
Dec 19 18:24:48.348 INFO [stderr] 76 |     let mut hitables: Vec<(SceneObject, AABB<f32>)> = vec![];
Dec 19 18:24:48.348 INFO [stderr]    |         ----^^^^^^^^
Dec 19 18:24:48.348 INFO [stderr]    |         |
Dec 19 18:24:48.348 INFO [stderr]    |         help: remove this `mut`
Dec 19 18:24:48.348 INFO [stderr]    |
Dec 19 18:24:48.348 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 18:24:48.348 INFO [stderr] 
Dec 19 18:24:48.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.57s
Dec 19 18:24:49.334 INFO running `"docker" "inspect" "0e53f98efdd16ed07e248f9838c3caf3481e1a15b111f47a73cf4862c7b5bbe1"`
Dec 19 18:24:49.622 INFO running `"docker" "rm" "-f" "0e53f98efdd16ed07e248f9838c3caf3481e1a15b111f47a73cf4862c7b5bbe1"`
Dec 19 18:24:49.860 INFO [stdout] 0e53f98efdd16ed07e248f9838c3caf3481e1a15b111f47a73cf4862c7b5bbe1