Dec 04 07:59:59.655 INFO checking tylerreisinger/rust-raytracer against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 07:59:59.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 08:00:00.106 INFO [stdout] c7e2deb3358e2a194706229b87f1c43905641e758127fe8a5c944e99f0dcc3cd
Dec 04 08:00:00.113 INFO running `"docker" "start" "-a" "c7e2deb3358e2a194706229b87f1c43905641e758127fe8a5c944e99f0dcc3cd"`
Dec 04 08:00:01.979 INFO [stderr] usermod: no changes
Dec 04 08:00:02.091 INFO [stderr]     Checking num_cpus v1.3.0
Dec 04 08:00:02.091 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 04 08:00:02.091 INFO [stderr]     Checking deflate v0.7.5
Dec 04 08:00:02.091 INFO [stderr]     Checking num-complex v0.1.35
Dec 04 08:00:02.091 INFO [stderr]     Checking gif v0.9.1
Dec 04 08:00:02.091 INFO [stderr]     Checking deque v0.3.1
Dec 04 08:00:02.091 INFO [stderr]     Checking cgmath v0.12.0
Dec 04 08:00:02.131 INFO [stderr]     Checking num-bigint v0.1.35
Dec 04 08:00:03.435 INFO [stderr]     Checking rayon v0.6.0
Dec 04 08:00:06.267 INFO [stderr]     Checking png v0.6.2
Dec 04 08:00:06.327 INFO [stderr]     Checking num-rational v0.1.35
Dec 04 08:00:07.807 INFO [stderr]     Checking num v0.1.36
Dec 04 08:00:08.783 INFO [stderr]     Checking jpeg-decoder v0.1.11
Dec 04 08:00:11.353 INFO [stderr]     Checking image v0.12.3
Dec 04 08:00:16.524 INFO [stderr]     Checking raytracer v0.1.0 (/source)
Dec 04 08:00:17.035 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 04 08:00:17.035 INFO [stderr]   --> src/geom/sphere.rs:34:43
Dec 04 08:00:17.036 INFO [stderr]    |
Dec 04 08:00:17.036 INFO [stderr] 34 |         let b = 2.0 * ray.direction().dot((ray.origin() - self.origin()));
Dec 04 08:00:17.036 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 08:00:17.036 INFO [stderr]    |
Dec 04 08:00:17.037 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 08:00:17.037 INFO [stderr] 
Dec 04 08:00:17.275 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 04 08:00:17.275 INFO [stderr]   --> src/geom/sphere.rs:34:43
Dec 04 08:00:17.275 INFO [stderr]    |
Dec 04 08:00:17.275 INFO [stderr] 34 |         let b = 2.0 * ray.direction().dot((ray.origin() - self.origin()));
Dec 04 08:00:17.275 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 08:00:17.275 INFO [stderr]    |
Dec 04 08:00:17.275 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 08:00:17.275 INFO [stderr] 
Dec 04 08:00:17.275 INFO [stderr] warning: unused import: `geom::*`
Dec 04 08:00:17.275 INFO [stderr]   --> src/geom/sphere.rs:78:9
Dec 04 08:00:17.275 INFO [stderr]    |
Dec 04 08:00:17.275 INFO [stderr] 78 |     use geom::*;
Dec 04 08:00:17.275 INFO [stderr]    |         ^^^^^^^
Dec 04 08:00:17.275 INFO [stderr]    |
Dec 04 08:00:17.275 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 08:00:17.275 INFO [stderr] 
Dec 04 08:00:17.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.49s
Dec 04 08:00:17.502 INFO [stderr] su: No module specific data is present
Dec 04 08:00:18.843 INFO running `"docker" "inspect" "c7e2deb3358e2a194706229b87f1c43905641e758127fe8a5c944e99f0dcc3cd"`
Dec 04 08:00:19.115 INFO running `"docker" "rm" "-f" "c7e2deb3358e2a194706229b87f1c43905641e758127fe8a5c944e99f0dcc3cd"`
Dec 04 08:00:19.463 INFO [stdout] c7e2deb3358e2a194706229b87f1c43905641e758127fe8a5c944e99f0dcc3cd