[INFO] crate polarization 0.1.4 is already in cache [INFO] extracting crate polarization 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/polarization/0.1.4 [INFO] extracting crate polarization 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/polarization/0.1.4 [INFO] validating manifest of polarization-0.1.4 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 polarization-0.1.4 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 polarization-0.1.4 [INFO] finished frobbing polarization-0.1.4 [INFO] frobbed toml for polarization-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/polarization/0.1.4/Cargo.toml [INFO] started frobbing polarization-0.1.4 [INFO] finished frobbing polarization-0.1.4 [INFO] frobbed toml for polarization-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/polarization/0.1.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 polarization-0.1.4 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/polarization/0.1.4:/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] a90f6038ba4534964386539fdd6ba641d9c4c65ff3fc314e749d48825aedb80a [INFO] running `"docker" "start" "-a" "a90f6038ba4534964386539fdd6ba641d9c4c65ff3fc314e749d48825aedb80a"` [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling generic-array v0.11.1 [INFO] [stderr] Compiling alga v0.7.2 [INFO] [stderr] Compiling nalgebra v0.16.13 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.13/src/base/cg.rs:291:44 [INFO] [stderr] | [INFO] [stderr] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling polarization v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/jones/common.rs:62:32 [INFO] [stderr] | [INFO] [stderr] 62 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.54s [INFO] running `"docker" "inspect" "a90f6038ba4534964386539fdd6ba641d9c4c65ff3fc314e749d48825aedb80a"` [INFO] running `"docker" "rm" "-f" "a90f6038ba4534964386539fdd6ba641d9c4c65ff3fc314e749d48825aedb80a"` [INFO] [stdout] a90f6038ba4534964386539fdd6ba641d9c4c65ff3fc314e749d48825aedb80a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/polarization/0.1.4:/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] 1064ab21c2b0cb8e3fc9721879671af4a464952856db4bcc413a0af04dd438a0 [INFO] running `"docker" "start" "-a" "1064ab21c2b0cb8e3fc9721879671af4a464952856db4bcc413a0af04dd438a0"` [INFO] [stderr] Compiling assert_approx_eq v1.0.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.8.7 [INFO] [stderr] Compiling polarization v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/jones/common.rs:62:32 [INFO] [stderr] | [INFO] [stderr] 62 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/jones/identity.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_attributes)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/jones/identity.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/jones/rotator.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/jones/system.rs:212:5 [INFO] [stderr] | [INFO] [stderr] 212 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.65s [INFO] running `"docker" "inspect" "1064ab21c2b0cb8e3fc9721879671af4a464952856db4bcc413a0af04dd438a0"` [INFO] running `"docker" "rm" "-f" "1064ab21c2b0cb8e3fc9721879671af4a464952856db4bcc413a0af04dd438a0"` [INFO] [stdout] 1064ab21c2b0cb8e3fc9721879671af4a464952856db4bcc413a0af04dd438a0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/polarization/0.1.4:/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] 43488c87dee7bf469bbe64fc942536e763053871219da179b99f48a26164b59e [INFO] running `"docker" "start" "-a" "43488c87dee7bf469bbe64fc942536e763053871219da179b99f48a26164b59e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/polarization-5fb0cdd5775cd7f7 [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test jones::common::test_rotate_0_rad_returns_original ... ok [INFO] [stdout] test jones::common::test_intensity_is_never_negative ... ok [INFO] [stdout] test jones::common::test_intensity_one_real_component ... ok [INFO] [stdout] test jones::common::test_intensity_mag_with_complex ... ok [INFO] [stdout] test jones::common::test_common_phase_mut ... ok [INFO] [stdout] test jones::common::test_common_phase ... ok [INFO] [stdout] test jones::common::test_relative_phase ... ok [INFO] [stdout] test jones::hwp::test::test_hwp_ignores_perpendicular_beam ... ok [INFO] [stdout] test jones::common::test_xy ... ok [INFO] [stdout] test jones::hwp::test::test_hwp_reflects_polarization ... ok [INFO] [stdout] test jones::identity::test::test_identity_preserved_under_rotation ... ok [INFO] [stdout] test jones::common::test_rotate_0_degrees_returns_original ... ok [INFO] [stdout] test jones::hwp::test::test_hwp_ignores_parallel_beam ... ok [INFO] [stdout] test jones::polarizer::test::test_crossed_polarizers ... ok [INFO] [stdout] test jones::identity::test::test_identity_element_returns_beam ... ok [INFO] [stdout] test jones::common::test_rotate_2pi_rad_returns_original ... ok [INFO] [stdout] test jones::common::test_rotate_360_degrees_returns_original ... ok [INFO] [stdout] test jones::polarizer::test::test_polarizer_attenuation ... ok [INFO] [stdout] test jones::polarizer::test::test_vertical_polarizer ... ok [INFO] [stdout] test jones::qwp::test::test_horizontal_qwp_doesnt_modify_horizontal_beam ... ok [INFO] [stdout] test jones::qwp::test::test_qwp_circularly_polarizes_beam ... ok [INFO] [stdout] test jones::qwp::test::test_two_qwps_reflect_polarization ... ok [INFO] [stdout] test jones::qwp::test::test_vertical_qwp_doesnt_modify_vertical_beam ... ok [INFO] [stdout] test jones::retarder::tests::test_retarder_reduces_to_qwp ... ok [INFO] [stdout] test jones::retarder::tests::test_retarder_reduces_to_hwp ... ok [INFO] [stdout] test jones::retarder::tests::test_retarder_transparent_with_phase_zero ... ok [INFO] [stdout] test jones::rotator::tests::test_polarization_rotator_rotates ... ok [INFO] [stdout] test jones::system::test::test_elements_applied_in_order ... ok [INFO] [stdout] test jones::polarizer::test::test_horizontal_polarizer ... ok [INFO] [stdout] test jones::retarder::tests::test_retarder_transparent_with_phase_2pi ... ok [INFO] [stdout] test jones::system::test::test_beam_passes_through ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests polarization [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/jones/system.rs - jones::system::OpticalSystem (line 71) ... ok [INFO] [stdout] test src/jones/mod.rs - jones (line 58) ... ok [INFO] [stdout] test src/jones/system.rs - jones::system::OpticalSystem (line 37) ... ok [INFO] [stdout] test src/jones/system.rs - jones::system::OpticalSystem (line 89) ... ok [INFO] [stdout] test src/jones/system.rs - jones::system::OpticalSystem (line 53) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "43488c87dee7bf469bbe64fc942536e763053871219da179b99f48a26164b59e"` [INFO] running `"docker" "rm" "-f" "43488c87dee7bf469bbe64fc942536e763053871219da179b99f48a26164b59e"` [INFO] [stdout] 43488c87dee7bf469bbe64fc942536e763053871219da179b99f48a26164b59e