Dec 05 03:24:09.791 INFO testing tylerreisinger/rust-raytracer against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 03:24:09.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 03:24:10.412 INFO [stdout] 9e1370ed50d2bf5aefe4cec30bb7bc10bd969ac7a67b0dcbb48671d729077094
Dec 05 03:24:10.414 INFO running `"docker" "start" "-a" "9e1370ed50d2bf5aefe4cec30bb7bc10bd969ac7a67b0dcbb48671d729077094"`
Dec 05 03:24:12.028 INFO [stderr] usermod: no changes
Dec 05 03:24:12.152 INFO [stderr]    Compiling adler32 v1.0.0
Dec 05 03:24:12.152 INFO [stderr]    Compiling rustc-serialize v0.3.22
Dec 05 03:24:12.152 INFO [stderr]    Compiling rand v0.3.15
Dec 05 03:24:12.152 INFO [stderr]    Compiling num_cpus v1.3.0
Dec 05 03:24:12.152 INFO [stderr]    Compiling num-integer v0.1.32
Dec 05 03:24:12.152 INFO [stderr]    Compiling enum_primitive v0.1.1
Dec 05 03:24:12.152 INFO [stderr]    Compiling gif v0.9.1
Dec 05 03:24:13.020 INFO [stderr]    Compiling deflate v0.7.5
Dec 05 03:24:14.127 INFO [stderr]    Compiling num-iter v0.1.32
Dec 05 03:24:17.881 INFO [stderr]    Compiling png v0.6.2
Dec 05 03:24:18.810 INFO [stderr]    Compiling deque v0.3.1
Dec 05 03:24:19.392 INFO [stderr]    Compiling rayon v0.6.0
Dec 05 03:24:24.471 INFO [stderr]    Compiling jpeg-decoder v0.1.11
Dec 05 03:24:27.412 INFO [stderr]    Compiling num-bigint v0.1.35
Dec 05 03:24:27.412 INFO [stderr]    Compiling num-complex v0.1.35
Dec 05 03:24:27.413 INFO [stderr]    Compiling cgmath v0.12.0
Dec 05 03:24:31.668 INFO [stderr]    Compiling num-rational v0.1.35
Dec 05 03:24:32.372 INFO [stderr]    Compiling num v0.1.36
Dec 05 03:24:32.372 INFO [stderr]    Compiling image v0.12.3
Dec 05 03:24:46.440 INFO [stderr]    Compiling raytracer v0.1.0 (/source)
Dec 05 03:24:46.776 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 03:24:46.776 INFO [stderr]   --> src/geom/sphere.rs:34:43
Dec 05 03:24:46.776 INFO [stderr]    |
Dec 05 03:24:46.776 INFO [stderr] 34 |         let b = 2.0 * ray.direction().dot((ray.origin() - self.origin()));
Dec 05 03:24:46.776 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 03:24:46.776 INFO [stderr]    |
Dec 05 03:24:46.776 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 03:24:46.776 INFO [stderr] 
Dec 05 03:24:48.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.49s
Dec 05 03:24:48.558 INFO [stderr] su: No module specific data is present
Dec 05 03:24:49.342 INFO running `"docker" "inspect" "9e1370ed50d2bf5aefe4cec30bb7bc10bd969ac7a67b0dcbb48671d729077094"`
Dec 05 03:24:49.748 INFO running `"docker" "rm" "-f" "9e1370ed50d2bf5aefe4cec30bb7bc10bd969ac7a67b0dcbb48671d729077094"`
Dec 05 03:24:50.076 INFO [stdout] 9e1370ed50d2bf5aefe4cec30bb7bc10bd969ac7a67b0dcbb48671d729077094
Dec 05 03:24:50.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 03:24:50.463 INFO [stdout] 09bb4334be49db1a39d8732bb88aa683d60bc834ae55533cc96574b3e76fdaa0
Dec 05 03:24:50.470 INFO running `"docker" "start" "-a" "09bb4334be49db1a39d8732bb88aa683d60bc834ae55533cc96574b3e76fdaa0"`
Dec 05 03:24:52.136 INFO [stderr] usermod: no changes
Dec 05 03:24:52.291 INFO [stderr]    Compiling raytracer v0.1.0 (/source)
Dec 05 03:24:52.720 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 03:24:52.721 INFO [stderr]   --> src/geom/sphere.rs:34:43
Dec 05 03:24:52.721 INFO [stderr]    |
Dec 05 03:24:52.721 INFO [stderr] 34 |         let b = 2.0 * ray.direction().dot((ray.origin() - self.origin()));
Dec 05 03:24:52.722 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 03:24:52.722 INFO [stderr]    |
Dec 05 03:24:52.722 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 03:24:52.722 INFO [stderr] 
Dec 05 03:24:52.723 INFO [stderr] warning: unused import: `geom::*`
Dec 05 03:24:52.723 INFO [stderr]   --> src/geom/sphere.rs:78:9
Dec 05 03:24:52.723 INFO [stderr]    |
Dec 05 03:24:52.723 INFO [stderr] 78 |     use geom::*;
Dec 05 03:24:52.724 INFO [stderr]    |         ^^^^^^^
Dec 05 03:24:52.724 INFO [stderr]    |
Dec 05 03:24:52.724 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 03:24:52.724 INFO [stderr] 
Dec 05 03:24:54.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Dec 05 03:24:54.667 INFO [stderr] su: No module specific data is present
Dec 05 03:24:55.674 INFO running `"docker" "inspect" "09bb4334be49db1a39d8732bb88aa683d60bc834ae55533cc96574b3e76fdaa0"`
Dec 05 03:24:56.040 INFO running `"docker" "rm" "-f" "09bb4334be49db1a39d8732bb88aa683d60bc834ae55533cc96574b3e76fdaa0"`
Dec 05 03:24:56.386 INFO [stdout] 09bb4334be49db1a39d8732bb88aa683d60bc834ae55533cc96574b3e76fdaa0