Nov 29 15:55:30.456 INFO checking tylerreisinger/rust-raytracer against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 15:55:30.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 15:55:30.888 INFO [stdout] db7b9b3cf83b13e4fb804a62dc16102509d7b84dd7daa35b2027a68cce8752a6
Nov 29 15:55:30.890 INFO running `"docker" "start" "-a" "db7b9b3cf83b13e4fb804a62dc16102509d7b84dd7daa35b2027a68cce8752a6"`
Nov 29 15:55:33.079 INFO [stderr] usermod: no changes
Nov 29 15:55:33.212 INFO [stderr]     Checking num_cpus v1.3.0
Nov 29 15:55:33.212 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 29 15:55:33.250 INFO [stderr]     Checking num-complex v0.1.35
Nov 29 15:55:33.250 INFO [stderr]     Checking deflate v0.7.5
Nov 29 15:55:33.250 INFO [stderr]     Checking deque v0.3.1
Nov 29 15:55:33.250 INFO [stderr]     Checking cgmath v0.12.0
Nov 29 15:55:33.250 INFO [stderr]     Checking num-bigint v0.1.35
Nov 29 15:55:34.472 INFO [stderr]     Checking rayon v0.6.0
Nov 29 15:55:36.475 INFO [stderr]     Checking png v0.6.2
Nov 29 15:55:37.064 INFO [stderr]     Checking num-rational v0.1.35
Nov 29 15:55:38.500 INFO [stderr]     Checking num v0.1.36
Nov 29 15:55:38.536 INFO [stderr]     Checking jpeg-decoder v0.1.11
Nov 29 15:55:41.117 INFO [stderr]     Checking image v0.12.3
Nov 29 15:55:46.899 INFO [stderr]     Checking raytracer v0.1.0 (/source)
Nov 29 15:55:47.456 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 29 15:55:47.456 INFO [stderr]   --> src/geom/sphere.rs:34:43
Nov 29 15:55:47.456 INFO [stderr]    |
Nov 29 15:55:47.457 INFO [stderr] 34 |         let b = 2.0 * ray.direction().dot((ray.origin() - self.origin()));
Nov 29 15:55:47.457 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 15:55:47.457 INFO [stderr]    |
Nov 29 15:55:47.458 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 15:55:47.458 INFO [stderr] 
Nov 29 15:55:47.592 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 29 15:55:47.596 INFO [stderr]   --> src/geom/sphere.rs:34:43
Nov 29 15:55:47.596 INFO [stderr]    |
Nov 29 15:55:47.596 INFO [stderr] 34 |         let b = 2.0 * ray.direction().dot((ray.origin() - self.origin()));
Nov 29 15:55:47.596 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 15:55:47.596 INFO [stderr]    |
Nov 29 15:55:47.596 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 15:55:47.596 INFO [stderr] 
Nov 29 15:55:47.596 INFO [stderr] warning: unused import: `geom::*`
Nov 29 15:55:47.596 INFO [stderr]   --> src/geom/sphere.rs:78:9
Nov 29 15:55:47.596 INFO [stderr]    |
Nov 29 15:55:47.596 INFO [stderr] 78 |     use geom::*;
Nov 29 15:55:47.596 INFO [stderr]    |         ^^^^^^^
Nov 29 15:55:47.596 INFO [stderr]    |
Nov 29 15:55:47.596 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 15:55:47.596 INFO [stderr] 
Nov 29 15:55:47.854 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.73s
Nov 29 15:55:47.861 INFO [stderr] su: No module specific data is present
Nov 29 15:55:48.628 INFO running `"docker" "inspect" "db7b9b3cf83b13e4fb804a62dc16102509d7b84dd7daa35b2027a68cce8752a6"`
Nov 29 15:55:49.002 INFO running `"docker" "rm" "-f" "db7b9b3cf83b13e4fb804a62dc16102509d7b84dd7daa35b2027a68cce8752a6"`
Nov 29 15:55:49.284 INFO [stdout] db7b9b3cf83b13e4fb804a62dc16102509d7b84dd7daa35b2027a68cce8752a6