[INFO] updating cached repository tylerreisinger/rust-raytracer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tylerreisinger/rust-raytracer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tylerreisinger/rust-raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/tylerreisinger/rust-raytracer"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tylerreisinger/rust-raytracer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tylerreisinger/rust-raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tylerreisinger/rust-raytracer"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tylerreisinger/rust-raytracer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 38bcf36c8789f646e77183c4b471e951ebcdb99f [INFO] sha for GitHub repo tylerreisinger/rust-raytracer: 38bcf36c8789f646e77183c4b471e951ebcdb99f [INFO] validating manifest of tylerreisinger/rust-raytracer on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tylerreisinger/rust-raytracer on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tylerreisinger/rust-raytracer [INFO] finished frobbing tylerreisinger/rust-raytracer [INFO] frobbed toml for tylerreisinger/rust-raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/tylerreisinger/rust-raytracer/Cargo.toml [INFO] started frobbing tylerreisinger/rust-raytracer [INFO] finished frobbing tylerreisinger/rust-raytracer [INFO] frobbed toml for tylerreisinger/rust-raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tylerreisinger/rust-raytracer/Cargo.toml [INFO] crate tylerreisinger/rust-raytracer already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tylerreisinger/rust-raytracer against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tylerreisinger/rust-raytracer:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] e55dff4ca4effcdfeab9bf377e566a5872b82fd3908ec7c5c780d95cf0c73ef4 [INFO] running `"docker" "start" "-a" "e55dff4ca4effcdfeab9bf377e566a5872b82fd3908ec7c5c780d95cf0c73ef4"` [INFO] [stderr] Compiling num_cpus v1.3.0 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling deque v0.3.1 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling cgmath v0.12.0 [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling rayon v0.6.0 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling jpeg-decoder v0.1.11 [INFO] [stderr] Compiling image v0.12.3 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/geom/sphere.rs:34:43 [INFO] [stderr] | [INFO] [stderr] 34 | let b = 2.0 * ray.direction().dot((ray.origin() - self.origin())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.23s [INFO] running `"docker" "inspect" "e55dff4ca4effcdfeab9bf377e566a5872b82fd3908ec7c5c780d95cf0c73ef4"` [INFO] running `"docker" "rm" "-f" "e55dff4ca4effcdfeab9bf377e566a5872b82fd3908ec7c5c780d95cf0c73ef4"` [INFO] [stdout] e55dff4ca4effcdfeab9bf377e566a5872b82fd3908ec7c5c780d95cf0c73ef4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tylerreisinger/rust-raytracer:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 2265729d2662a14a2f9be7140c35d45e334c2028d923833c7866b3ae3647d33b [INFO] running `"docker" "start" "-a" "2265729d2662a14a2f9be7140c35d45e334c2028d923833c7866b3ae3647d33b"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/geom/sphere.rs:34:43 [INFO] [stderr] | [INFO] [stderr] 34 | let b = 2.0 * ray.direction().dot((ray.origin() - self.origin())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `geom::*` [INFO] [stderr] --> src/geom/sphere.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | use geom::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `"docker" "inspect" "2265729d2662a14a2f9be7140c35d45e334c2028d923833c7866b3ae3647d33b"` [INFO] running `"docker" "rm" "-f" "2265729d2662a14a2f9be7140c35d45e334c2028d923833c7866b3ae3647d33b"` [INFO] [stdout] 2265729d2662a14a2f9be7140c35d45e334c2028d923833c7866b3ae3647d33b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tylerreisinger/rust-raytracer:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 4465bed37973a429db96ec5ecdb3edf60208cda96c8c5ecba451d1fff2f2728f [INFO] running `"docker" "start" "-a" "4465bed37973a429db96ec5ecdb3edf60208cda96c8c5ecba451d1fff2f2728f"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/raytracer-2467be3037355ca8 [INFO] [stdout] running 3 tests [INFO] [stdout] test geom::sphere::tests::test_ray_intersect ... ok [INFO] [stdout] test camera::tests::test_ray_from_px ... ok [INFO] [stdout] test render::tests::test_render ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--bin raytracer' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- render::tests::test_render stdout ---- [INFO] [stdout] [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 0, 0, 0, 255, 255, 0, 0, 0, 0, 0, 0] [INFO] [stdout] thread 'render::tests::test_render' panicked at 'assertion failed: false', src/render.rs:51:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563c83541a0b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x563c83541a0b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x563c83541a0b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x563c83541a0b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x563c83541a0b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x563c8354167a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x563c83542180 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x563c83531478 - std::panicking::begin_panic::hc31ac30702bdaecb [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x563c834f48b1 - raytracer::render::tests::test_render::hb9e6e6bb856bbde4 [INFO] [stdout] at src/render.rs:51 [INFO] [stdout] 9: 0x563c834f467a - raytracer::render::tests::test_render::{{closure}}::h4fd5f2fdb30417b9 [INFO] [stdout] at src/render.rs:42 [INFO] [stdout] 10: 0x563c834ee9ee - core::ops::function::FnOnce::call_once::h1c8d5e9559a10b0e [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x563c834ff8ff - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 12: 0x563c835446fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 13: 0x563c83519ef8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x563c83519ef8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x563c83519ef8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 16: 0x563c834f4d75 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 17: 0x563c834f8e35 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 18: 0x563c834f8e35 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 19: 0x563c834f8e35 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 20: 0x563c835446fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 21: 0x563c834f9532 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x563c834f9532 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x563c834f9532 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 24: 0x563c834f9532 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 25: 0x563c835377af - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 26: 0x563c83543e50 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x563c83543e50 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 28: 0x563c83543e50 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 29: 0x7fea37e5d4a4 - start_thread [INFO] [stdout] 30: 0x7fea37988d0f - __clone [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] render::tests::test_render [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "4465bed37973a429db96ec5ecdb3edf60208cda96c8c5ecba451d1fff2f2728f"` [INFO] running `"docker" "rm" "-f" "4465bed37973a429db96ec5ecdb3edf60208cda96c8c5ecba451d1fff2f2728f"` [INFO] [stdout] 4465bed37973a429db96ec5ecdb3edf60208cda96c8c5ecba451d1fff2f2728f