Nov 27 18:03:54.831 INFO checking tylerreisinger/rust-raytracer against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 18:03:54.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 18:03:55.410 INFO [stdout] 809c162a31e08a8f2e618512e6f8e5e0327d3b77f34fa6a732b5a228baa74c25
Nov 27 18:03:55.413 INFO running `"docker" "start" "-a" "809c162a31e08a8f2e618512e6f8e5e0327d3b77f34fa6a732b5a228baa74c25"`
Nov 27 18:03:57.196 INFO [stderr] usermod: no changes
Nov 27 18:03:57.374 INFO [stderr]     Checking num_cpus v1.3.0
Nov 27 18:03:57.374 INFO [stderr]     Checking num-integer v0.1.32
Nov 27 18:03:57.376 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 27 18:03:57.420 INFO [stderr]     Checking num-complex v0.1.35
Nov 27 18:03:57.422 INFO [stderr]     Checking deque v0.3.1
Nov 27 18:03:57.422 INFO [stderr]     Checking cgmath v0.12.0
Nov 27 18:03:58.468 INFO [stderr]     Checking rayon v0.6.0
Nov 27 18:03:58.908 INFO [stderr]     Checking num-bigint v0.1.35
Nov 27 18:03:58.908 INFO [stderr]     Checking num-iter v0.1.32
Nov 27 18:03:59.412 INFO [stderr]     Checking png v0.6.2
Nov 27 18:04:02.157 INFO [stderr]     Checking num-rational v0.1.35
Nov 27 18:04:03.304 INFO [stderr]     Checking num v0.1.36
Nov 27 18:04:04.061 INFO [stderr]     Checking jpeg-decoder v0.1.11
Nov 27 18:04:05.744 INFO [stderr]     Checking image v0.12.3
Nov 27 18:04:11.698 INFO [stderr]     Checking raytracer v0.1.0 (/source)
Nov 27 18:04:12.412 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 27 18:04:12.413 INFO [stderr]   --> src/geom/sphere.rs:34:43
Nov 27 18:04:12.413 INFO [stderr]    |
Nov 27 18:04:12.413 INFO [stderr] 34 |         let b = 2.0 * ray.direction().dot((ray.origin() - self.origin()));
Nov 27 18:04:12.414 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 18:04:12.414 INFO [stderr]    |
Nov 27 18:04:12.414 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 27 18:04:12.414 INFO [stderr] 
Nov 27 18:04:12.508 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 27 18:04:12.509 INFO [stderr]   --> src/geom/sphere.rs:34:43
Nov 27 18:04:12.509 INFO [stderr]    |
Nov 27 18:04:12.509 INFO [stderr] 34 |         let b = 2.0 * ray.direction().dot((ray.origin() - self.origin()));
Nov 27 18:04:12.510 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 27 18:04:12.510 INFO [stderr]    |
Nov 27 18:04:12.510 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 27 18:04:12.510 INFO [stderr] 
Nov 27 18:04:12.511 INFO [stderr] warning: unused import: `geom::*`
Nov 27 18:04:12.511 INFO [stderr]   --> src/geom/sphere.rs:78:9
Nov 27 18:04:12.511 INFO [stderr]    |
Nov 27 18:04:12.511 INFO [stderr] 78 |     use geom::*;
Nov 27 18:04:12.512 INFO [stderr]    |         ^^^^^^^
Nov 27 18:04:12.512 INFO [stderr]    |
Nov 27 18:04:12.512 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 18:04:12.512 INFO [stderr] 
Nov 27 18:04:12.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.69s
Nov 27 18:04:12.933 INFO [stderr] su: No module specific data is present
Nov 27 18:04:14.216 INFO running `"docker" "inspect" "809c162a31e08a8f2e618512e6f8e5e0327d3b77f34fa6a732b5a228baa74c25"`
Nov 27 18:04:14.488 INFO running `"docker" "rm" "-f" "809c162a31e08a8f2e618512e6f8e5e0327d3b77f34fa6a732b5a228baa74c25"`
Nov 27 18:04:14.772 INFO [stdout] 809c162a31e08a8f2e618512e6f8e5e0327d3b77f34fa6a732b5a228baa74c25