[INFO] updating cached repository andreml8/ray-tracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andreml8/ray-tracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andreml8/ray-tracer" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/andreml8/ray-tracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/andreml8/ray-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andreml8/ray-tracer" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andreml8/ray-tracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andreml8/ray-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ca2dac791ce2e7a9cf9be4ebb2d3281be24e876
[INFO] sha for GitHub repo andreml8/ray-tracer: 8ca2dac791ce2e7a9cf9be4ebb2d3281be24e876
[INFO] validating manifest of andreml8/ray-tracer on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of andreml8/ray-tracer on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing andreml8/ray-tracer
[INFO] finished frobbing andreml8/ray-tracer
[INFO] frobbed toml for andreml8/ray-tracer written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/andreml8/ray-tracer/Cargo.toml
[INFO] started frobbing andreml8/ray-tracer
[INFO] finished frobbing andreml8/ray-tracer
[INFO] frobbed toml for andreml8/ray-tracer written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andreml8/ray-tracer/Cargo.toml
[INFO] crate andreml8/ray-tracer has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing andreml8/ray-tracer against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andreml8/ray-tracer:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] a57691050ce1002d4dfa89e32964ebf331b3f2842c27fcee97d130e754012d6e
[INFO] running `"docker" "start" "-a" "a57691050ce1002d4dfa89e32964ebf331b3f2842c27fcee97d130e754012d6e"`
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling quaternion v0.3.0
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling collada v0.5.0
[INFO] [stderr]    Compiling ray-tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `self::nrooks::generate_samples as nrooks_gen_samples`
[INFO] [stderr]   --> src/samplers/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use self::nrooks::generate_samples as nrooks_gen_samples;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_samples`
[INFO] [stderr]   --> src/samplers/nrooks.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / pub fn generate_samples(samples: &mut Vec<Point2>,
[INFO] [stderr] 8  | |                         num_sets: u32,
[INFO] [stderr] 9  | |                         num_samples: u32)
[INFO] [stderr] 10 | | {
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | |     }
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `id`
[INFO] [stderr]   --> src/concurrent.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     id: usize,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.02s
[INFO] running `"docker" "inspect" "a57691050ce1002d4dfa89e32964ebf331b3f2842c27fcee97d130e754012d6e"`
[INFO] running `"docker" "rm" "-f" "a57691050ce1002d4dfa89e32964ebf331b3f2842c27fcee97d130e754012d6e"`
[INFO] [stdout] a57691050ce1002d4dfa89e32964ebf331b3f2842c27fcee97d130e754012d6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andreml8/ray-tracer:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8b3538ea034dbeafc09dada2e07842683e4e48ace1c4394c2b1648cbe073dfa2
[INFO] running `"docker" "start" "-a" "8b3538ea034dbeafc09dada2e07842683e4e48ace1c4394c2b1648cbe073dfa2"`
[INFO] [stderr]    Compiling ray-tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `self::nrooks::generate_samples as nrooks_gen_samples`
[INFO] [stderr]   --> src/samplers/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use self::nrooks::generate_samples as nrooks_gen_samples;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_samples`
[INFO] [stderr]   --> src/samplers/nrooks.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / pub fn generate_samples(samples: &mut Vec<Point2>,
[INFO] [stderr] 8  | |                         num_sets: u32,
[INFO] [stderr] 9  | |                         num_samples: u32)
[INFO] [stderr] 10 | | {
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | |     }
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `id`
[INFO] [stderr]   --> src/concurrent.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     id: usize,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `"docker" "inspect" "8b3538ea034dbeafc09dada2e07842683e4e48ace1c4394c2b1648cbe073dfa2"`
[INFO] running `"docker" "rm" "-f" "8b3538ea034dbeafc09dada2e07842683e4e48ace1c4394c2b1648cbe073dfa2"`
[INFO] [stdout] 8b3538ea034dbeafc09dada2e07842683e4e48ace1c4394c2b1648cbe073dfa2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andreml8/ray-tracer:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 54c5b1579a391f97ec21bd4eae5ca053ffb5f79249a50f8dbb66c601c5bb526a
[INFO] running `"docker" "start" "-a" "54c5b1579a391f97ec21bd4eae5ca053ffb5f79249a50f8dbb66c601c5bb526a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ray_tracer-bb4c773ca0046225
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test object::primitive::plane::test::plane_no_hit ... ok
[INFO] [stdout] test object::primitive::sphere::test::no_hit ... ok
[INFO] [stdout] test object::primitive::sphere::test::shadow_hit ... ok
[INFO] [stdout] test object::primitive::sphere::test::hit ... ok
[INFO] [stdout] test object::primitive::plane::test::plane_hit ... ok
[INFO] [stdout] test object::primitive::plane::test::plane_hit_parallel_ray ... ok
[INFO] [stdout] test object::primitive::sphere::test::shadow_no_hit ... ok
[INFO] [stdout] test object::primitive::triangle::test::no_hit ... ok
[INFO] [stdout] test object::primitive::triangle::test::shadow_hit ... ok
[INFO] [stdout] test object::primitive::triangle::test::hit ... ok
[INFO] [stdout] test test::batch_size_multiple_batch ... ok
[INFO] [stdout] test test::batch_size_multiple_batch_exact ... ok
[INFO] [stdout] test test::batch_size_one_batch ... ok
[INFO] [stdout] test test::batch_size_one_batch_exact ... ok
[INFO] [stdout] test utilities::rgbcolor::addition ... ok
[INFO] [stdout] test utilities::rgbcolor::add_assign ... ok
[INFO] [stdout] test utilities::rgbcolor::mul_assign ... ok
[INFO] [stdout] test utilities::rgbcolor::multiplication ... ok
[INFO] [stdout] test utilities::rgbcolor::scalar_division ... ok
[INFO] [stdout] test utilities::rgbcolor::scalar_multiplication ... ok
[INFO] [stdout] test object::primitive::triangle::test::shadow_no_hit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ray_tracer-8e963c181b4e5961
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ray-tracer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "54c5b1579a391f97ec21bd4eae5ca053ffb5f79249a50f8dbb66c601c5bb526a"`
[INFO] running `"docker" "rm" "-f" "54c5b1579a391f97ec21bd4eae5ca053ffb5f79249a50f8dbb66c601c5bb526a"`
[INFO] [stdout] 54c5b1579a391f97ec21bd4eae5ca053ffb5f79249a50f8dbb66c601c5bb526a