[INFO] fetching crate starry_mosaic 0.4.0...
[INFO] testing starry_mosaic-0.4.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate starry_mosaic 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate starry_mosaic 0.4.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate starry_mosaic 0.4.0
[INFO] finished tweaking crates.io crate starry_mosaic 0.4.0
[INFO] tweaked toml for crates.io crate starry_mosaic 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rstest_macros v0.14.0
[INFO] [stderr]   Downloaded rstest_reuse v0.4.0
[INFO] [stderr]   Downloaded delaunator v1.0.2
[INFO] [stderr]   Downloaded voronoice v0.2.0
[INFO] [stderr]   Downloaded rstest v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 623181412c27588ad3290f4a278a1c0e8b186270ef11d1c6001c13ff7c222308
[INFO] running `Command { std: "docker" "start" "-a" "623181412c27588ad3290f4a278a1c0e8b186270ef11d1c6001c13ff7c222308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "623181412c27588ad3290f4a278a1c0e8b186270ef11d1c6001c13ff7c222308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623181412c27588ad3290f4a278a1c0e8b186270ef11d1c6001c13ff7c222308", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b9f39933364f9e062ad826629043ab3086c537436c4112805293a484b5f8529
[INFO] running `Command { std: "docker" "start" "-a" "5b9f39933364f9e062ad826629043ab3086c537436c4112805293a484b5f8529", kill_on_drop: false }`
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[INFO] [stderr]    Compiling starry_mosaic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.03s
[INFO] running `Command { std: "docker" "inspect" "5b9f39933364f9e062ad826629043ab3086c537436c4112805293a484b5f8529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9f39933364f9e062ad826629043ab3086c537436c4112805293a484b5f8529", kill_on_drop: false }`
[INFO] [stdout] 5b9f39933364f9e062ad826629043ab3086c537436c4112805293a484b5f8529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 778d74b70fae1d90a92adc0edd36e2329239e27cee4f8a6ddcf1d556424df857
[INFO] running `Command { std: "docker" "start" "-a" "778d74b70fae1d90a92adc0edd36e2329239e27cee4f8a6ddcf1d556424df857", kill_on_drop: false }`
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[INFO] [stderr]    Compiling starry_mosaic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 43.68s
[INFO] running `Command { std: "docker" "inspect" "778d74b70fae1d90a92adc0edd36e2329239e27cee4f8a6ddcf1d556424df857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "778d74b70fae1d90a92adc0edd36e2329239e27cee4f8a6ddcf1d556424df857", kill_on_drop: false }`
[INFO] [stdout] 778d74b70fae1d90a92adc0edd36e2329239e27cee4f8a6ddcf1d556424df857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd1a7dd2f589da2e4cb59b354d3c3d2c8b4ee2194d0328c9027253bb87c0d045
[INFO] running `Command { std: "docker" "start" "-a" "bd1a7dd2f589da2e4cb59b354d3c3d2c8b4ee2194d0328c9027253bb87c0d045", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/starry_mosaic-1246d21cfcf9b24a)
[INFO] [stdout] running 99 tests
[INFO] [stdout] test coloring_method::linear_gradient::tests::create_with_null_direction_vector ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_semi_step ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_at_center ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_smooth ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_step ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_step ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::set_start_point_equal_to_end_point ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_semi_step ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_smooth ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_step ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_with_minimal_distance ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_smooth ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_semi_step ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::set_end_point_equal_to_start_point ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_edge_positions ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_inner_center ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_inner_radius ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_outer_radius ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_negative_outer_radius ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_outer_center ... ok
[INFO] [stdout] test mosaic_builder::tests::set_incorrect_image_size ... ok
[INFO] [stdout] test mosaic_builder::tests::set_center ... ok
[INFO] [stdout] test mosaic_builder::tests::set_center_out_of_bounds ... ok
[INFO] [stdout] test mosaic_builder::tests::set_rotation ... ok
[INFO] [stdout] test mosaic_builder::tests::set_incorrect_scale ... ok
[INFO] [stdout] test mosaic_builder::tests::set_image_size ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_columns_count ... ok
[INFO] [stdout] test mosaic_builder::tests::set_shear ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::connect_points ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::intersect_segments ... ok
[INFO] [stdout] test mosaic_builder::tests::set_scale ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_incorrect_columns_count ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_incorrect_rows_count ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_rows_count ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_up_points ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::set_incorrect_corners_count ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::connect_points ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::set_corners_count ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::set_up_points ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::intersect_segments_with_even_corners_count ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_negative_inner_radius ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::connect_points_of_hexagonal_star ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::intersect_segments_with_odd_corners_count ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::intersect_segments_with_odd_corners_count ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::set_corners_count ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_center_position ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::set_incorrect_corners_count ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::intersect_segments_with_even_corners_count ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::connect_points ... ok
[INFO] [stdout] test segment::tests::length ... ok
[INFO] [stdout] test segment::tests::intersect_parallel ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::set_up_points ... ok
[INFO] [stdout] test segment::tests::squared_length ... ok
[INFO] [stdout] test transform::tests::clamp_scale ... ok
[INFO] [stdout] test segment::tests::intersect ... ok
[INFO] [stdout] test segment::tests::transform ... ok
[INFO] [stdout] test transform::tests::add_assign_transformation ... ok
[INFO] [stdout] test transform::tests::add_transformation ... ok
[INFO] [stdout] test transform::tests::div_scale ... ok
[INFO] [stdout] test transform::tests::sub_assign_transformation ... ok
[INFO] [stdout] test transform::tests::mul_scale ... ok
[INFO] [stdout] test transform::tests::mul_assign_scale ... ok
[INFO] [stdout] test transform::tests::neg_scale ... ok
[INFO] [stdout] test transform::tests::div_assign_scale ... ok
[INFO] [stdout] test transform::tests::neg_transformation ... ok
[INFO] [stdout] test transform::tests::sub_transformation ... ok
[INFO] [stdout] test vector::tests::div ... ok
[INFO] [stdout] test vector::tests::div_assign ... ok
[INFO] [stdout] test vector::tests::div_tuple ... ok
[INFO] [stdout] test vector::tests::add ... ok
[INFO] [stdout] test vector::tests::add_assign ... ok
[INFO] [stdout] test vector::tests::cross ... ok
[INFO] [stdout] test vector::tests::interpolate ... ok
[INFO] [stdout] test vector::tests::mul ... ok
[INFO] [stdout] test vector::tests::dot_self_is_squared_length ... ok
[INFO] [stdout] test vector::tests::get_normalized ... ok
[INFO] [stdout] test vector::tests::mul_assign_tuple ... ok
[INFO] [stdout] test vector::tests::mul_assign ... ok
[INFO] [stdout] test vector::tests::div_assign_tuple ... ok
[INFO] [stdout] test vector::tests::mul_transitive ... ok
[INFO] [stdout] test vector::tests::dot ... ok
[INFO] [stdout] test vector::tests::mul_tuple_transitive ... ok
[INFO] [stdout] test vector::tests::neg ... ok
[INFO] [stdout] test vector::tests::length_is_hypot ... ok
[INFO] [stdout] test vector::tests::rotate_around_pivot ... ok
[INFO] [stdout] test vector::tests::mul_tuple ... ok
[INFO] [stdout] test vector::tests::rotate ... ok
[INFO] [stdout] test vector::tests::shear ... ok
[INFO] [stdout] test vector::tests::scale ... ok
[INFO] [stdout] test vector::tests::length ... ok
[INFO] [stdout] test vector::tests::transform_translate_rotate ... ok
[INFO] [stdout] test vector::tests::translate ... ok
[INFO] [stdout] test vector::tests::round_to_epsilon ... ok
[INFO] [stdout] test vector::tests::sub ... ok
[INFO] [stdout] test vector::tests::sub_assign ... ok
[INFO] [stdout] test vector::tests::transform_complex ... ok
[INFO] [stdout] test vector::tests::transform_rotate_scale ... ok
[INFO] [stdout] test vector::tests::transform_scale_shear ... ok
[INFO] [stdout] test vector::tests::squared_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 99 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests starry_mosaic
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test src/coloring_method/conic_gradient.rs - coloring_method::conic_gradient::ConicGradient<Color>::new_step (line 150) ... ok
[INFO] [stdout] test src/coloring_method/conic_gradient.rs - coloring_method::conic_gradient::ConicGradient<Color>::smoothness (line 217) ... ok
[INFO] [stdout] test src/coloring_method/conic_gradient.rs - coloring_method::conic_gradient::ConicGradient<Color>::new_smooth (line 99) ... ok
[INFO] [stdout] test src/coloring_method/linear_gradient.rs - coloring_method::linear_gradient::LinearGradient<Color>::new_step (line 151) ... ok
[INFO] [stdout] test src/coloring_method/linear_gradient.rs - coloring_method::linear_gradient::LinearGradient<Color>::smoothness (line 218) ... ok
[INFO] [stdout] test src/coloring_method/conic_gradient.rs - coloring_method::conic_gradient::ConicGradient<Color>::new (line 38) ... ok
[INFO] [stdout] test src/coloring_method/mod.rs - coloring_method::ColoringMethod (line 23) ... ok
[INFO] [stdout] test src/coloring_method/linear_gradient.rs - coloring_method::linear_gradient::LinearGradient<Color>::new (line 39) ... ok
[INFO] [stdout] test src/coloring_method/linear_gradient.rs - coloring_method::linear_gradient::LinearGradient<Color>::new_smooth (line 100) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new (line 45) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_smooth (line 119) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::smoothness (line 492) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_simple (line 254) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_simple_step (line 370) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_step (line 187) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_simple_smooth (line 313) ... ok
[INFO] [stdout] test src/mosaic_shape/mod.rs - mosaic_shape::MosaicShape (line 36) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment::intersect (line 78) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment::length (line 63) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment (line 15) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment::squared_length (line 48) ... ok
[INFO] [stdout] test src/transform.rs - transform::Scale::clamp (line 333) ... ok
[INFO] [stdout] test src/mosaic.rs - mosaic::Mosaic (line 21) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transform::transform (line 49) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_translation (line 98) ... ok
[INFO] [stdout] test src/mosaic_builder.rs - mosaic_builder::MosaicBuilder (line 22) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_rotation (line 125) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_shear (line 177) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_scale (line 150) ... ok
[INFO] [stdout] test src/transform.rs - transform::TryToTransform::try_to_transform (line 19) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector (line 22) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::distance_to (line 127) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::length (line 83) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector (line 40) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::cross (line 190) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::get_normalized (line 144) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::interpolate (line 213) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::dot (line 165) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::scale (line 324) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::squared_length (line 68) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::rotate_around_pivot (line 294) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::squared_distance_to (line 104) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::rotate (line 264) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::shear (line 349) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::translate (line 241) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/lib.rs - (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 16) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/lib.rs:19:1:
[INFO] [stdout] assertion failed: save_result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a8386f028c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55a8386f028c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a8386f028c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55a8386f028c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a8387167b0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55a8387167b0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55a8386ee41f - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55a8386f0074 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a8386f0074 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a8386f1827 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55a8386f158f - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x55a8386f1ca8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x55a8386f1b59 - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:649:13
[INFO] [stdout]   13:     0x55a8386f0756 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   14:     0x55a8386f18f2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x55a8384a46c5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55a8384a4763 - core::panicking::panic::h195fc2a96298d4c3
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:127:5
[INFO] [stdout]   17:     0x55a8384a8bc9 - rust_out::main::_doctest_main_src_lib_rs_16_0::h9eec1e9d4d707bb9
[INFO] [stdout]   18:     0x55a8384a8946 - rust_out::main::hc20c0d07e2402830
[INFO] [stdout]   19:     0x55a8384a6183 - core::ops::function::FnOnce::call_once::hbc459743598298c4
[INFO] [stdout]   20:     0x55a8384a5df6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h62debe7d3058b76a
[INFO] [stdout]   21:     0x55a8384a5e49 - std::rt::lang_start::{{closure}}::h8f486f3e1e6418b2
[INFO] [stdout]   22:     0x55a8386e9267 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   23:     0x55a8386e9267 - std::panicking::try::do_call::h6e8cf51db32a6e4b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   24:     0x55a8386e9267 - std::panicking::try::h3a52eefe24fe3c29
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   25:     0x55a8386e9267 - std::panic::catch_unwind::h24c28c23c02c3841
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   26:     0x55a8386e9267 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
[INFO] [stdout]   27:     0x55a8386e9267 - std::panicking::try::do_call::ha21f52ba13158470
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   28:     0x55a8386e9267 - std::panicking::try::h5581346bf6aeb1f8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x55a8386e9267 - std::panic::catch_unwind::h7919645a6b72e25b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x55a8386e9267 - std::rt::lang_start_internal::h12de51168669836e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
[INFO] [stdout]   31:     0x55a8384a5e27 - std::rt::lang_start::h2c48f91a7bf85629
[INFO] [stdout]   32:     0x55a8384a8df5 - main
[INFO] [stdout]   33:     0x7f5556a3dd90 - <unknown>
[INFO] [stdout]   34:     0x7f5556a3de40 - __libc_start_main
[INFO] [stdout]   35:     0x55a8384a4f55 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 45 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd1a7dd2f589da2e4cb59b354d3c3d2c8b4ee2194d0328c9027253bb87c0d045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1a7dd2f589da2e4cb59b354d3c3d2c8b4ee2194d0328c9027253bb87c0d045", kill_on_drop: false }`
[INFO] [stdout] bd1a7dd2f589da2e4cb59b354d3c3d2c8b4ee2194d0328c9027253bb87c0d045
[INFO] testing starry_mosaic-0.4.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate starry_mosaic 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate starry_mosaic 0.4.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate starry_mosaic 0.4.0
[INFO] finished tweaking crates.io crate starry_mosaic 0.4.0
[INFO] tweaked toml for crates.io crate starry_mosaic 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0355e3bf94f4081f079a44c8313e0d05cc24887c3dbede2961eb4bdf0a4d2311
[INFO] running `Command { std: "docker" "start" "-a" "0355e3bf94f4081f079a44c8313e0d05cc24887c3dbede2961eb4bdf0a4d2311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0355e3bf94f4081f079a44c8313e0d05cc24887c3dbede2961eb4bdf0a4d2311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0355e3bf94f4081f079a44c8313e0d05cc24887c3dbede2961eb4bdf0a4d2311", kill_on_drop: false }`
[INFO] [stdout] 0355e3bf94f4081f079a44c8313e0d05cc24887c3dbede2961eb4bdf0a4d2311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3846e974603081e20eb16b5270876c90f1c681762a2bb494f7b00ee04c59e32a
[INFO] running `Command { std: "docker" "start" "-a" "3846e974603081e20eb16b5270876c90f1c681762a2bb494f7b00ee04c59e32a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling fdeflate v0.3.3
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling palette v0.6.1
[INFO] [stderr]    Compiling robust v0.2.3
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling exr v1.71.0
[INFO] [stderr]    Compiling delaunator v1.0.2
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling voronoice v0.2.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling palette_derive v0.6.1
[INFO] [stderr]    Compiling tiff v0.9.0
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling starry_mosaic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.79s
[INFO] running `Command { std: "docker" "inspect" "3846e974603081e20eb16b5270876c90f1c681762a2bb494f7b00ee04c59e32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3846e974603081e20eb16b5270876c90f1c681762a2bb494f7b00ee04c59e32a", kill_on_drop: false }`
[INFO] [stdout] 3846e974603081e20eb16b5270876c90f1c681762a2bb494f7b00ee04c59e32a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46ad17d4625364170b2d06a62a8160c770af26e81299dba873a415e625617f9c
[INFO] running `Command { std: "docker" "start" "-a" "46ad17d4625364170b2d06a62a8160c770af26e81299dba873a415e625617f9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling rstest_macros v0.14.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling ciborium-io v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling tiff v0.9.0
[INFO] [stderr]    Compiling rstest_reuse v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
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[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling palette_derive v0.6.1
[INFO] [stderr]    Compiling palette v0.6.1
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling starry_mosaic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rstest v0.15.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.21s
[INFO] running `Command { std: "docker" "inspect" "46ad17d4625364170b2d06a62a8160c770af26e81299dba873a415e625617f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ad17d4625364170b2d06a62a8160c770af26e81299dba873a415e625617f9c", kill_on_drop: false }`
[INFO] [stdout] 46ad17d4625364170b2d06a62a8160c770af26e81299dba873a415e625617f9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d3823eb0bc4e51b63f6134012127e8ef8aeef58d194210b4d72ce7664b9d43e
[INFO] running `Command { std: "docker" "start" "-a" "8d3823eb0bc4e51b63f6134012127e8ef8aeef58d194210b4d72ce7664b9d43e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/starry_mosaic-8a75518aea3e117b)
[INFO] [stdout] 
[INFO] [stdout] running 99 tests
[INFO] [stdout] test coloring_method::linear_gradient::tests::create_with_null_direction_vector ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_step ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_semi_step ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_smooth ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::set_end_point_equal_to_start_point ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_with_minimal_distance ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::set_start_point_equal_to_end_point ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_semi_step ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_smooth ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_semi_step ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_edge_positions ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_smooth ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_inner_radius ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_inner_center ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_negative_inner_radius ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_step ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_center_position ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_step ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_at_center ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_outer_radius ... ok
[INFO] [stdout] test mosaic_builder::tests::set_center_out_of_bounds ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_outer_center ... ok
[INFO] [stdout] test mosaic_builder::tests::set_rotation ... ok
[INFO] [stdout] test mosaic_builder::tests::set_image_size ... ok
[INFO] [stdout] test mosaic_builder::tests::set_incorrect_image_size ... ok
[INFO] [stdout] test mosaic_builder::tests::set_scale ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::connect_points ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::intersect_segments ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_negative_outer_radius ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_columns_count ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_incorrect_rows_count ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_rows_count ... ok
[INFO] [stdout] test mosaic_builder::tests::set_incorrect_scale ... ok
[INFO] [stdout] test mosaic_builder::tests::set_shear ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::intersect_segments_with_even_corners_count ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::connect_points_of_hexagonal_star ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::set_corners_count ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::set_up_points ... ok
[INFO] [stdout] test mosaic_builder::tests::set_center ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::connect_points ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::intersect_segments_with_even_corners_count ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::set_incorrect_corners_count ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_up_points ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::connect_points ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::intersect_segments_with_odd_corners_count ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_incorrect_columns_count ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::set_up_points ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::set_corners_count ... ok
[INFO] [stdout] test segment::tests::length ... ok
[INFO] [stdout] test transform::tests::add_transformation ... ok
[INFO] [stdout] test transform::tests::add_assign_transformation ... ok
[INFO] [stdout] test transform::tests::div_assign_scale ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::set_incorrect_corners_count ... ok
[INFO] [stdout] test segment::tests::squared_length ... ok
[INFO] [stdout] test segment::tests::transform ... ok
[INFO] [stdout] test transform::tests::mul_assign_scale ... ok
[INFO] [stdout] test transform::tests::mul_scale ... ok
[INFO] [stdout] test transform::tests::div_scale ... ok
[INFO] [stdout] test transform::tests::neg_scale ... ok
[INFO] [stdout] test transform::tests::sub_assign_transformation ... ok
[INFO] [stdout] test transform::tests::neg_transformation ... ok
[INFO] [stdout] test segment::tests::intersect ... ok
[INFO] [stdout] test segment::tests::intersect_parallel ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::intersect_segments_with_odd_corners_count ... ok
[INFO] [stdout] test transform::tests::clamp_scale ... ok
[INFO] [stdout] test vector::tests::add_assign ... ok
[INFO] [stdout] test vector::tests::cross ... ok
[INFO] [stdout] test vector::tests::add ... ok
[INFO] [stdout] test transform::tests::sub_transformation ... ok
[INFO] [stdout] test vector::tests::dot ... ok
[INFO] [stdout] test vector::tests::dot_self_is_squared_length ... ok
[INFO] [stdout] test vector::tests::get_normalized ... ok
[INFO] [stdout] test vector::tests::interpolate ... ok
[INFO] [stdout] test vector::tests::length ... ok
[INFO] [stdout] test vector::tests::length_is_hypot ... ok
[INFO] [stdout] test vector::tests::mul ... ok
[INFO] [stdout] test vector::tests::mul_assign ... ok
[INFO] [stdout] test vector::tests::mul_assign_tuple ... ok
[INFO] [stdout] test vector::tests::mul_transitive ... ok
[INFO] [stdout] test vector::tests::mul_tuple ... ok
[INFO] [stdout] test vector::tests::mul_tuple_transitive ... ok
[INFO] [stdout] test vector::tests::neg ... ok
[INFO] [stdout] test vector::tests::rotate ... ok
[INFO] [stdout] test vector::tests::rotate_around_pivot ... ok
[INFO] [stdout] test vector::tests::round_to_epsilon ... ok
[INFO] [stdout] test vector::tests::scale ... ok
[INFO] [stdout] test vector::tests::shear ... ok
[INFO] [stdout] test vector::tests::squared_length ... ok
[INFO] [stdout] test vector::tests::sub ... ok
[INFO] [stdout] test vector::tests::sub_assign ... ok
[INFO] [stdout] test vector::tests::transform_complex ... ok
[INFO] [stdout] test vector::tests::transform_rotate_scale ... ok
[INFO] [stdout] test vector::tests::transform_scale_shear ... ok
[INFO] [stdout] test vector::tests::transform_translate_rotate ... ok
[INFO] [stdout] test vector::tests::translate ... ok
[INFO] [stdout] test vector::tests::div ... ok
[INFO] [stdout] test vector::tests::div_tuple ... ok
[INFO] [stdout] test vector::tests::div_assign ... ok
[INFO] [stdout] test vector::tests::div_assign_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 99 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests starry_mosaic
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test src/coloring_method/conic_gradient.rs - coloring_method::conic_gradient::ConicGradient<Color>::smoothness (line 217) ... ok
[INFO] [stdout] test src/coloring_method/mod.rs - coloring_method::ColoringMethod (line 23) ... ok
[INFO] [stdout] test src/coloring_method/conic_gradient.rs - coloring_method::conic_gradient::ConicGradient<Color>::new_step (line 150) ... ok
[INFO] [stdout] test src/coloring_method/linear_gradient.rs - coloring_method::linear_gradient::LinearGradient<Color>::new_smooth (line 100) ... ok
[INFO] [stdout] test src/coloring_method/linear_gradient.rs - coloring_method::linear_gradient::LinearGradient<Color>::smoothness (line 218) ... ok
[INFO] [stdout] test src/coloring_method/conic_gradient.rs - coloring_method::conic_gradient::ConicGradient<Color>::new (line 38) ... ok
[INFO] [stdout] test src/coloring_method/linear_gradient.rs - coloring_method::linear_gradient::LinearGradient<Color>::new_step (line 151) ... ok
[INFO] [stdout] test src/coloring_method/conic_gradient.rs - coloring_method::conic_gradient::ConicGradient<Color>::new_smooth (line 99) ... ok
[INFO] [stdout] test src/coloring_method/linear_gradient.rs - coloring_method::linear_gradient::LinearGradient<Color>::new (line 39) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_step (line 187) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new (line 45) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_smooth (line 119) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_simple_smooth (line 313) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_simple (line 254) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_simple_step (line 370) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::smoothness (line 492) ... ok
[INFO] [stdout] test src/mosaic_shape/mod.rs - mosaic_shape::MosaicShape (line 36) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment::length (line 63) ... ok
[INFO] [stdout] test src/mosaic.rs - mosaic::Mosaic (line 21) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment::intersect (line 78) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment (line 15) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment::squared_length (line 48) ... ok
[INFO] [stdout] test src/mosaic_builder.rs - mosaic_builder::MosaicBuilder (line 22) ... ok
[INFO] [stdout] test src/transform.rs - transform::Scale::clamp (line 333) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_shear (line 177) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transform::transform (line 49) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_scale (line 150) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_rotation (line 125) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector (line 40) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_translation (line 98) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector (line 22) ... ok
[INFO] [stdout] test src/transform.rs - transform::TryToTransform::try_to_transform (line 19) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::dot (line 165) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::cross (line 190) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::distance_to (line 127) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::interpolate (line 213) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::get_normalized (line 144) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::length (line 83) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::rotate (line 264) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::rotate_around_pivot (line 294) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::shear (line 349) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::scale (line 324) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::squared_distance_to (line 104) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::squared_length (line 68) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::translate (line 241) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 16) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/lib.rs:19:1:
[INFO] [stdout] assertion failed: save_result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a184b9a276 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55a184b9a276 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a184b9a276 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55a184b9a276 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a184bbf910 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55a184bbf910 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55a184b9841f - std::io::Write::write_fmt::hfead1eee52c2e65e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55a184b9a054 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a184b9a054 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a184b9b8d7 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x55a184b9b639 - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x55a184b9bd68 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x55a184b9bc09 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:649:13
[INFO] [stdout]   13:     0x55a184b9a776 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x55a184b9b9a0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x55a18494c6b5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55a18494c773 - core::panicking::panic::h5a1259c1164bd480
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:144:5
[INFO] [stdout]   17:     0x55a184950e59 - rust_out::main::_doctest_main_src_lib_rs_16_0::h8b15b5278dab3a7a
[INFO] [stdout]   18:     0x55a184950bd6 - rust_out::main::h71185a25be64b52e
[INFO] [stdout]   19:     0x55a18494e193 - core::ops::function::FnOnce::call_once::h0a5e8bc522cf7e26
[INFO] [stdout]   20:     0x55a18494de06 - std::sys_common::backtrace::__rust_begin_short_backtrace::h904992c6a2208b49
[INFO] [stdout]   21:     0x55a18494de59 - std::rt::lang_start::{{closure}}::h95a4dad7805b7c7c
[INFO] [stdout]   22:     0x55a184b92e01 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4eb4c5e1620f29b0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   23:     0x55a184b92e01 - std::panicking::try::do_call::h73fd26535faffcdf
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   24:     0x55a184b92e01 - std::panicking::try::h77ff1d98f0fb9f39
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   25:     0x55a184b92e01 - std::panic::catch_unwind::hab3caf2448b95e37
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   26:     0x55a184b92e01 - std::rt::lang_start_internal::{{closure}}::h8086711f9c783f78
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:48
[INFO] [stdout]   27:     0x55a184b92e01 - std::panicking::try::do_call::hf920d4dc291cd6ca
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   28:     0x55a184b92e01 - std::panicking::try::h2b806ccc0a85db74
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x55a184b92e01 - std::panic::catch_unwind::h038489539c507df2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x55a184b92e01 - std::rt::lang_start_internal::h28503b88912e8a5c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/rt.rs:148:20
[INFO] [stdout]   31:     0x55a18494de37 - std::rt::lang_start::h9942cc54b4d5350a
[INFO] [stdout]   32:     0x55a184951075 - main
[INFO] [stdout]   33:     0x7f3702b3cd90 - <unknown>
[INFO] [stdout]   34:     0x7f3702b3ce40 - __libc_start_main
[INFO] [stdout]   35:     0x55a18494cf55 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 45 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.65s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8d3823eb0bc4e51b63f6134012127e8ef8aeef58d194210b4d72ce7664b9d43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3823eb0bc4e51b63f6134012127e8ef8aeef58d194210b4d72ce7664b9d43e", kill_on_drop: false }`
[INFO] [stdout] 8d3823eb0bc4e51b63f6134012127e8ef8aeef58d194210b4d72ce7664b9d43e
