[INFO] fetching crate starry_mosaic 0.4.0...
[INFO] testing starry_mosaic-0.4.0 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] extracting crate starry_mosaic 0.4.0 into /workspace/builds/worker-7-tc1/source
[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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate starry_mosaic 0.4.0 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 125 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding float-cmp v0.9.0 (available: v0.10.0)
[INFO] [stderr]       Adding image v0.24.9 (available: v0.25.8)
[INFO] [stderr]       Adding palette v0.6.1 (available: v0.7.6)
[INFO] [stderr]       Adding robust v0.2.3 (available: v1.2.0)
[INFO] [stderr]       Adding rstest v0.15.0 (available: v0.26.1)
[INFO] [stderr]       Adding rstest_reuse v0.4.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded robust v0.2.3
[INFO] [stderr]   Downloaded rstest_macros v0.14.0
[INFO] [stderr]   Downloaded rstest v0.15.0
[INFO] [stderr]   Downloaded rstest_reuse v0.4.0
[INFO] [stderr]   Downloaded delaunator v1.0.2
[INFO] [stderr]   Downloaded voronoice v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c74f38892a56ae013bfdd064c661841ce94da91fc4049a494366fcbbd9fdeb9
[INFO] running `Command { std: "docker" "start" "-a" "5c74f38892a56ae013bfdd064c661841ce94da91fc4049a494366fcbbd9fdeb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c74f38892a56ae013bfdd064c661841ce94da91fc4049a494366fcbbd9fdeb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c74f38892a56ae013bfdd064c661841ce94da91fc4049a494366fcbbd9fdeb9", kill_on_drop: false }`
[INFO] [stdout] 5c74f38892a56ae013bfdd064c661841ce94da91fc4049a494366fcbbd9fdeb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9014ac843f15e035c37d33bcd10dcbf681634bbe6fa97be28c5895b14d45564
[INFO] running `Command { std: "docker" "start" "-a" "c9014ac843f15e035c37d33bcd10dcbf681634bbe6fa97be28c5895b14d45564", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling float-cmp v0.9.0
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[INFO] [stderr]    Compiling delaunator v1.0.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling voronoice v0.2.0
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[INFO] [stderr]    Compiling half v2.7.1
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[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling starry_mosaic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.98s
[INFO] running `Command { std: "docker" "inspect" "c9014ac843f15e035c37d33bcd10dcbf681634bbe6fa97be28c5895b14d45564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9014ac843f15e035c37d33bcd10dcbf681634bbe6fa97be28c5895b14d45564", kill_on_drop: false }`
[INFO] [stdout] c9014ac843f15e035c37d33bcd10dcbf681634bbe6fa97be28c5895b14d45564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bd06b869be501cc56266ee4d13fef5af04de3326876432a36dfd50ceeee3e32
[INFO] running `Command { std: "docker" "start" "-a" "6bd06b869be501cc56266ee4d13fef5af04de3326876432a36dfd50ceeee3e32", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rstest_macros v0.14.0
[INFO] [stderr]    Compiling rstest_reuse v0.4.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling palette_derive v0.6.1
[INFO] [stderr]    Compiling palette v0.6.1
[INFO] [stderr]    Compiling rstest v0.15.0
[INFO] [stderr]    Compiling starry_mosaic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.69s
[INFO] running `Command { std: "docker" "inspect" "6bd06b869be501cc56266ee4d13fef5af04de3326876432a36dfd50ceeee3e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd06b869be501cc56266ee4d13fef5af04de3326876432a36dfd50ceeee3e32", kill_on_drop: false }`
[INFO] [stdout] 6bd06b869be501cc56266ee4d13fef5af04de3326876432a36dfd50ceeee3e32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12586ec749e8f454ab51f158799f32d30b39424bba3ae08b26690afe5e8f0a46
[INFO] running `Command { std: "docker" "start" "-a" "12586ec749e8f454ab51f158799f32d30b39424bba3ae08b26690afe5e8f0a46", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/starry_mosaic-5b313940bfbce614)
[INFO] [stdout] 
[INFO] [stdout] running 99 tests
[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_smooth ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_step ... ok
[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_with_minimal_distance ... 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_semi_step ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_smooth ... 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_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 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_incorrect_scale ... ok
[INFO] [stdout] test mosaic_builder::tests::set_rotation ... ok
[INFO] [stdout] test mosaic_builder::tests::set_scale ... ok
[INFO] [stdout] test mosaic_builder::tests::set_shear ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::intersect_segments ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_columns_count ... 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::polygonal_star::tests::connect_points ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::connect_points_of_hexagonal_star ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_center_position ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::set_corners_count ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_step ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::intersect_segments_with_even_corners_count ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::intersect_segments_with_odd_corners_count ... 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_edge_positions ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::intersect_segments_with_even_corners_count ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::intersect_segments_with_odd_corners_count ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::tests::set_incorrect_corners_count ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::set_incorrect_corners_count ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::set_up_points ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_up_points ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_negative_inner_radius ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::set_negative_outer_radius ... ok
[INFO] [stdout] test mosaic_shape::regular_polygon::tests::connect_points ... 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::set_corners_count ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::connect_points ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_semi_step ... ok
[INFO] [stdout] test segment::tests::intersect ... ok
[INFO] [stdout] test segment::tests::intersect_parallel ... ok
[INFO] [stdout] test segment::tests::squared_length ... ok
[INFO] [stdout] test segment::tests::length ... ok
[INFO] [stdout] test segment::tests::transform ... ok
[INFO] [stdout] test transform::tests::add_transformation ... ok
[INFO] [stdout] test transform::tests::add_assign_transformation ... ok
[INFO] [stdout] test transform::tests::clamp_scale ... ok
[INFO] [stdout] test transform::tests::div_assign_scale ... ok
[INFO] [stdout] test transform::tests::mul_assign_scale ... ok
[INFO] [stdout] test transform::tests::mul_scale ... ok
[INFO] [stdout] test transform::tests::neg_transformation ... ok
[INFO] [stdout] test transform::tests::sub_assign_transformation ... ok
[INFO] [stdout] test transform::tests::sub_transformation ... ok
[INFO] [stdout] test transform::tests::div_scale ... ok
[INFO] [stdout] test vector::tests::add_assign ... ok
[INFO] [stdout] test vector::tests::add ... ok
[INFO] [stdout] test transform::tests::neg_scale ... ok
[INFO] [stdout] test vector::tests::div_assign ... ok
[INFO] [stdout] test vector::tests::div_assign_tuple ... ok
[INFO] [stdout] test vector::tests::div ... 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_is_hypot ... ok
[INFO] [stdout] test vector::tests::dot ... ok
[INFO] [stdout] test vector::tests::mul ... ok
[INFO] [stdout] test vector::tests::mul_assign ... ok
[INFO] [stdout] test vector::tests::length ... 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::sub ... ok
[INFO] [stdout] test vector::tests::sub_assign ... ok
[INFO] [stdout] test vector::tests::transform_rotate_scale ... ok
[INFO] [stdout] test vector::tests::transform_complex ... ok
[INFO] [stdout] test vector::tests::transform_scale_shear ... ok
[INFO] [stdout] test vector::tests::translate ... ok
[INFO] [stdout] test vector::tests::transform_translate_rotate ... ok
[INFO] [stdout] test vector::tests::round_to_epsilon ... ok
[INFO] [stdout] test vector::tests::scale ... ok
[INFO] [stdout] test vector::tests::div_tuple ... ok
[INFO] [stderr]    Doc-tests starry_mosaic
[INFO] [stdout] test vector::tests::shear ... ok
[INFO] [stdout] test vector::tests::squared_length ... ok
[INFO] [stdout] test vector::tests::cross ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_semi_step ... 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] [stdout] 
[INFO] [stdout] running 46 tests
[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/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>::smoothness (line 492) ... ok
[INFO] [stdout] test src/coloring_method/mod.rs - coloring_method::ColoringMethod (line 23) ... 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/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>::smoothness (line 218) ... 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/conic_gradient.rs - coloring_method::conic_gradient::ConicGradient<Color>::new (line 38) ... 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/linear_gradient.rs - coloring_method::linear_gradient::LinearGradient<Color>::new (line 39) ... 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/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new_simple_step (line 370) ... 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/coloring_method/linear_gradient.rs - coloring_method::linear_gradient::LinearGradient<Color>::new_smooth (line 100) ... ok
[INFO] [stdout] test src/mosaic.rs - mosaic::Mosaic (line 21) ... ok
[INFO] [stdout] test src/coloring_method/conic_gradient.rs - coloring_method::conic_gradient::ConicGradient<Color>::smoothness (line 217) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment (line 15) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new (line 45) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment::intersect (line 78) ... ok
[INFO] [stdout] test src/mosaic_shape/mod.rs - mosaic_shape::MosaicShape (line 36) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transform::transform (line 49) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment::length (line 63) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_rotation (line 125) ... 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 40) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_translation (line 98) ... 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::length (line 83) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transformation::from_shear (line 177) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::dot (line 165) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::rotate_around_pivot (line 294) ... ok
[INFO] [stdout] test src/mosaic_builder.rs - mosaic_builder::MosaicBuilder (line 22) ... 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::distance_to (line 127) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector (line 22) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::scale (line 324) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::interpolate (line 213) ... 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/vector.rs - vector::Vector::squared_distance_to (line 104) ... 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] 
[INFO] [stdout] thread 'main' (1232) panicked at src/lib.rs:19:1:
[INFO] [stdout] assertion failed: save_result.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58997e05d6a2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58997e05d6a2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58997e05d6a2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x58997e05d6a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x58997e06eecf - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x58997e06eecf - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x58997e035c73 - std::io::default_write_fmt::hd5a9ffaa98f14929
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58997e035c73 - std::io::Write::write_fmt::hc04a1e5003ed78ae
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x58997e03d052 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x58997e04166f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x58997e0414c9 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x58997e041c45 - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x58997e041aa6 - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:700:13
[INFO] [stdout]   13:     0x58997e03d199 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x58997e02a43d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x58997e076c50 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x58997e076c2c - core::panicking::panic::hb290d809a6d6b140
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:150:5
[INFO] [stdout]   17:     0x58997de06228 - rust_out::main::_doctest_main_src_lib_rs_16_0::h3e8e61628eb8a0b5
[INFO] [stdout]   18:     0x58997de05fc6 - rust_out::main::h4033cd6033bd24e0
[INFO] [stdout]   19:     0x58997de04033 - core::ops::function::FnOnce::call_once::h41347ff1687e6b73
[INFO] [stdout]   20:     0x58997de03ca6 - std::sys::backtrace::__rust_begin_short_backtrace::h3dc8794c0fbffb60
[INFO] [stdout]   21:     0x58997de03c49 - std::rt::lang_start::{{closure}}::h1efb547a500af631
[INFO] [stdout]   22:     0x58997e037200 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h3e39d917a8cc5592
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x58997e037200 - std::panicking::catch_unwind::do_call::hc1ce44ccb31bb18e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   24:     0x58997e037200 - std::panicking::catch_unwind::ha27d9fd2a77bbb18
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   25:     0x58997e037200 - std::panic::catch_unwind::h0b0f1918d1e2eb85
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x58997e037200 - std::rt::lang_start_internal::{{closure}}::heeac2294083edcfe
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x58997e037200 - std::panicking::catch_unwind::do_call::h4bb7d51c3842c367
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   28:     0x58997e037200 - std::panicking::catch_unwind::h1d2f2878ba2618c4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   29:     0x58997e037200 - std::panic::catch_unwind::h5070bdf026bf1f78
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x58997e037200 - std::rt::lang_start_internal::h9590fa5449576090
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x58997de03c31 - std::rt::lang_start::hb5dea8481070e01f
[INFO] [stdout]   32:     0x58997de06cc5 - main
[INFO] [stdout]   33:     0x7713958a31ca - <unknown>
[INFO] [stdout]   34:     0x7713958a328b - __libc_start_main
[INFO] [stdout]   35:     0x58997de02d85 - _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 7.78s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "12586ec749e8f454ab51f158799f32d30b39424bba3ae08b26690afe5e8f0a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12586ec749e8f454ab51f158799f32d30b39424bba3ae08b26690afe5e8f0a46", kill_on_drop: false }`
[INFO] [stdout] 12586ec749e8f454ab51f158799f32d30b39424bba3ae08b26690afe5e8f0a46
