[INFO] fetching crate polarization 0.2.0...
[INFO] testing polarization-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate polarization 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate polarization 0.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polarization 0.2.0
[INFO] finished tweaking crates.io crate polarization 0.2.0
[INFO] tweaked toml for crates.io crate polarization 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d1f41eb0f80942b98408d6a1c4bc3ae2fcb90f0a7b9427267f001a25884e0bb6
[INFO] running `Command { std: "docker" "start" "-a" "d1f41eb0f80942b98408d6a1c4bc3ae2fcb90f0a7b9427267f001a25884e0bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1f41eb0f80942b98408d6a1c4bc3ae2fcb90f0a7b9427267f001a25884e0bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f41eb0f80942b98408d6a1c4bc3ae2fcb90f0a7b9427267f001a25884e0bb6", kill_on_drop: false }`
[INFO] [stdout] d1f41eb0f80942b98408d6a1c4bc3ae2fcb90f0a7b9427267f001a25884e0bb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 45acefe9785e1176ca5c475468ac58f9c643c3c02348a557dcd2d89042953a8d
[INFO] running `Command { std: "docker" "start" "-a" "45acefe9785e1176ca5c475468ac58f9c643c3c02348a557dcd2d89042953a8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling nalgebra v0.16.14
[INFO] [stderr]    Compiling polarization v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/jones/common.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.07s
[INFO] running `Command { std: "docker" "inspect" "45acefe9785e1176ca5c475468ac58f9c643c3c02348a557dcd2d89042953a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45acefe9785e1176ca5c475468ac58f9c643c3c02348a557dcd2d89042953a8d", kill_on_drop: false }`
[INFO] [stdout] 45acefe9785e1176ca5c475468ac58f9c643c3c02348a557dcd2d89042953a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba1e0c73d13cbe4f5a8bdfa683e2ace35e6938550f6c76e077395883d13ae9eb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ba1e0c73d13cbe4f5a8bdfa683e2ace35e6938550f6c76e077395883d13ae9eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/jones/common.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling polarization v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/jones/common.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.21s
[INFO] running `Command { std: "docker" "inspect" "ba1e0c73d13cbe4f5a8bdfa683e2ace35e6938550f6c76e077395883d13ae9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba1e0c73d13cbe4f5a8bdfa683e2ace35e6938550f6c76e077395883d13ae9eb", kill_on_drop: false }`
[INFO] [stdout] ba1e0c73d13cbe4f5a8bdfa683e2ace35e6938550f6c76e077395883d13ae9eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] babad5153cd25080944080788cfefe147e81bba860e30805151533c9ef5b7d66
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "babad5153cd25080944080788cfefe147e81bba860e30805151533c9ef5b7d66", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/jones/common.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |     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]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/jones/common.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |     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]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polarization-2679a469dd6bea5f)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test jones::common::test::test_construct_beam_from_xy ... ok
[INFO] [stdout] test jones::common::test::test_common_phase_mut_preserves_y_mag ... ok
[INFO] [stdout] test jones::common::test::test_common_phase_mut_preserves_x_mag ... ok
[INFO] [stdout] test jones::common::test::test_common_phase_mut_zeroes_x_phase ... ok
[INFO] [stdout] test jones::common::test::test_common_phase_mut_correct_y_phase ... ok
[INFO] [stdout] test jones::common::test::test_common_phase_correct_y_phase ... ok
[INFO] [stdout] test jones::common::test::test_intensity_is_never_negative ... ok
[INFO] [stdout] test jones::common::test::test_common_phase_preserves_x_mag ... ok
[INFO] [stdout] test jones::common::test::test_common_phase_preserves_intensity ... ok
[INFO] [stdout] test jones::common::test::test_relative_phase ... ok
[INFO] [stdout] test jones::common::test::test_common_phase_zeroes_x_phase ... ok
[INFO] [stdout] test jones::common::test::test_common_phase_preserves_y_mag ... ok
[INFO] [stdout] test jones::common::test::test_common_phase_mut_preserves_intensity ... ok
[INFO] [stdout] test jones::common::test::test_intensity_one_real_component ... ok
[INFO] [stdout] test jones::common::test::test_rotate_0_degrees_returns_original ... ok
[INFO] [stdout] test jones::common::test::test_intensity_mag_with_complex ... ok
[INFO] [stdout] test jones::common::test::test_rotate_360_degrees_returns_original ... ok
[INFO] [stdout] test jones::common::test::test_rotate_2pi_rad_returns_original ... ok
[INFO] [stdout] test jones::hwp::test::test_hwp_ignores_parallel_beam ... ok
[INFO] [stdout] test jones::polarizer::test::test_vertical_polarizer ... ok
[INFO] [stdout] test jones::hwp::test::test_hwp_ignores_perpendicular_beam ... ok
[INFO] [stdout] test jones::common::test::test_rotate_0_rad_returns_original ... ok
[INFO] [stdout] test jones::identity::test::test_identity_element_returns_same_beam ... ok
[INFO] [stdout] test jones::identity::test::test_identity_preserved_under_rotation ... ok
[INFO] [stdout] test jones::polarizer::test::test_horizontal_polarizer_zeroes_y_phase ... ok
[INFO] [stdout] test jones::polarizer::test::test_polarizer_attenuation ... ok
[INFO] [stdout] test jones::qwp::test::test_vertical_qwp_doesnt_modify_vertical_beam ... ok
[INFO] [stdout] test jones::hwp::test::test_hwp_reflects_polarization ... ok
[INFO] [stdout] test jones::polarizer::test::test_crossed_polarizers ... ok
[INFO] [stdout] test jones::hwp::test::test_hwp_preserves_intensity ... ok
[INFO] [stdout] test jones::polarizer::test::test_horizontal_polarizer ... ok
[INFO] [stdout] test jones::qwp::test::test_two_qwps_reflect_polarization ... ok
[INFO] [stdout] test jones::polarizer::test::test_vertical_polarizer_zeroes_x_phase ... 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::retarder::tests::test_retarder_reduces_to_hwp ... ok
[INFO] [stdout] test jones::rotator::tests::test_polarization_rotator_preserves_beam_with_360_degree_rotation ... ok
[INFO] [stdout] test jones::retarder::tests::test_retarder_preserves_intensity ... ok
[INFO] [stdout] test jones::rotator::tests::test_polarization_rotator_preserves_beam_with_0_degree_rotation ... 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_element_is_added_to_system ... ok
[INFO] [stdout] test jones::qwp::test::test_qwp_preserves_intensity ... ok
[INFO] [stdout] test jones::retarder::tests::test_retarder_transparent_with_phase_2pi ... ok
[INFO] [stdout] test jones::retarder::tests::test_retarder_reduces_to_qwp ... ok
[INFO] [stdout] test jones::system::test::test_elements_are_applied_in_order ... ok
[INFO] [stdout] test jones::system::test::test_beam_passes_through ... ok
[INFO] [stdout] test jones::system::test::test_composed_identity_looks_like_identity ... ok
[INFO] [stdout] test jones::system::test::test_single_composed_element_is_returned_untouched ... ok
[INFO] [stdout] test jones::system::test::test_mat_composed_with_identity_is_untouched ... ok
[INFO] [stdout] test jones::identity::test::test_multiple_identity_elements_preserves_beam ... ok
[INFO] [stdout] test jones::system::test::test_beam_is_added_in_place ... ok
[INFO] [stdout] test jones::system::test::test_element_is_added_in_place ... ok
[INFO] [stdout] test jones::system::test::test_elements_are_added_to_system_during_construction ... ok
[INFO] [stdout] test jones::system::test::test_beam_is_cleared ... ok
[INFO] [stdout] test jones::system::test::test_elements_are_cleared ... ok
[INFO] [stdout] test jones::system::test::test_composed_matrix_looks_like_multiplied_individuals ... ok
[INFO] [stdout] test jones::system::test::test_system_propagates_as_if_elements_applied_individually ... ok
[INFO] [stdout] test jones::system::test::test_elements_are_added_in_place ... ok
[INFO] [stdout] test jones::system::test::test_additional_elements_are_added_to_system ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[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 118) ... ok
[INFO] [stdout] test src/jones/system.rs - jones::system::OpticalSystem (line 134) ... ok
[INFO] [stdout] test src/jones/mod.rs - jones (line 58) ... ok
[INFO] [stdout] test src/jones/system.rs - jones::system::OpticalSystem (line 152) ... ok
[INFO] [stdout] test src/jones/system.rs - jones::system::OpticalSystem (line 170) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "babad5153cd25080944080788cfefe147e81bba860e30805151533c9ef5b7d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "babad5153cd25080944080788cfefe147e81bba860e30805151533c9ef5b7d66", kill_on_drop: false }`
[INFO] [stdout] babad5153cd25080944080788cfefe147e81bba860e30805151533c9ef5b7d66