[INFO] fetching crate starry_mosaic 0.4.0...
[INFO] testing starry_mosaic-0.4.0 against 1.90.0 for beta-1.91-3
[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 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded palette_derive v0.6.1
[INFO] [stderr]   Downloaded textwrap v0.16.2
[INFO] [stderr]   Downloaded rstest v0.15.0
[INFO] [stderr]   Downloaded rstest_reuse v0.4.0
[INFO] [stderr]   Downloaded rstest_macros v0.14.0
[INFO] [stderr]   Downloaded robust v0.2.3
[INFO] [stderr]   Downloaded voronoice v0.2.0
[INFO] [stderr]   Downloaded delaunator v1.0.2
[INFO] [stderr]   Downloaded palette v0.6.1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 424b238997a362bcc2e10a246841748159d41c7291168ee0a157bf9d5ba7ed1b
[INFO] running `Command { std: "docker" "start" "-a" "424b238997a362bcc2e10a246841748159d41c7291168ee0a157bf9d5ba7ed1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "424b238997a362bcc2e10a246841748159d41c7291168ee0a157bf9d5ba7ed1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "424b238997a362bcc2e10a246841748159d41c7291168ee0a157bf9d5ba7ed1b", kill_on_drop: false }`
[INFO] [stdout] 424b238997a362bcc2e10a246841748159d41c7291168ee0a157bf9d5ba7ed1b
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f4cbcbef8518c695ea0893c0b7736d8426bcf35a40c2902eef30c7fc4edcd44
[INFO] running `Command { std: "docker" "start" "-a" "8f4cbcbef8518c695ea0893c0b7736d8426bcf35a40c2902eef30c7fc4edcd44", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling either v1.15.0
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[INFO] [stderr]    Compiling fdeflate v0.3.7
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[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling palette v0.6.1
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling robust v0.2.3
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling delaunator v1.0.2
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling voronoice v0.2.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling palette_derive v0.6.1
[INFO] [stderr]    Compiling starry_mosaic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.30s
[INFO] running `Command { std: "docker" "inspect" "8f4cbcbef8518c695ea0893c0b7736d8426bcf35a40c2902eef30c7fc4edcd44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4cbcbef8518c695ea0893c0b7736d8426bcf35a40c2902eef30c7fc4edcd44", kill_on_drop: false }`
[INFO] [stdout] 8f4cbcbef8518c695ea0893c0b7736d8426bcf35a40c2902eef30c7fc4edcd44
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31bb93a4b6bfc19c82c502614a92980619f9e7428376291f250885fbe5c12e5c
[INFO] running `Command { std: "docker" "start" "-a" "31bb93a4b6bfc19c82c502614a92980619f9e7428376291f250885fbe5c12e5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling rstest_macros v0.14.0
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rstest_reuse v0.4.0
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[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 57.85s
[INFO] running `Command { std: "docker" "inspect" "31bb93a4b6bfc19c82c502614a92980619f9e7428376291f250885fbe5c12e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31bb93a4b6bfc19c82c502614a92980619f9e7428376291f250885fbe5c12e5c", kill_on_drop: false }`
[INFO] [stdout] 31bb93a4b6bfc19c82c502614a92980619f9e7428376291f250885fbe5c12e5c
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c13fd34a9ad98348963d15eb91bc0e3b5381639cd8239dd0bf4710c64ef35603
[INFO] running `Command { std: "docker" "start" "-a" "c13fd34a9ad98348963d15eb91bc0e3b5381639cd8239dd0bf4710c64ef35603", 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-37df8d1b2d0c84af)
[INFO] [stdout] 
[INFO] [stdout] running 99 tests
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_at_center ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_semi_step ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_smooth ... ok
[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::linear_gradient::tests::interpolate_step ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_smooth ... ok
[INFO] [stdout] test coloring_method::linear_gradient::tests::interpolate_with_minimal_distance ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_semi_step ... ok
[INFO] [stdout] test coloring_method::radial_gradient::tests::interpolate_center_position ... 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::set_start_point_equal_to_end_point ... 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::interpolate_step ... 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::radial_gradient::tests::set_negative_outer_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 coloring_method::radial_gradient::tests::set_inner_radius ... ok
[INFO] [stdout] test mosaic_builder::tests::set_center_out_of_bounds ... ok
[INFO] [stdout] test mosaic_builder::tests::set_center ... ok
[INFO] [stdout] test mosaic_builder::tests::set_image_size ... ok
[INFO] [stdout] test coloring_method::conic_gradient::tests::interpolate_step ... 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::connect_points ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_columns_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::grid::tests::set_incorrect_rows_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::intersect_segments_with_odd_corners_count ... ok
[INFO] [stdout] test mosaic_shape::grid::tests::set_up_points ... ok
[INFO] [stdout] test mosaic_shape::polygonal_star::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::polygonal_star::tests::set_up_points ... 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::grid::tests::set_incorrect_columns_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 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 segment::tests::intersect ... ok
[INFO] [stdout] test segment::tests::intersect_parallel ... ok
[INFO] [stdout] test segment::tests::transform ... ok
[INFO] [stdout] test transform::tests::clamp_scale ... ok
[INFO] [stdout] test transform::tests::add_transformation ... ok
[INFO] [stdout] test transform::tests::mul_assign_scale ... ok
[INFO] [stdout] test segment::tests::length ... ok
[INFO] [stdout] test segment::tests::squared_length ... ok
[INFO] [stdout] test transform::tests::add_assign_transformation ... ok
[INFO] [stdout] test transform::tests::div_assign_scale ... ok
[INFO] [stdout] test transform::tests::div_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 vector::tests::div ... ok
[INFO] [stdout] test vector::tests::div_assign ... ok
[INFO] [stdout] test vector::tests::cross ... ok
[INFO] [stdout] test vector::tests::div_tuple ... ok
[INFO] [stdout] test vector::tests::div_assign_tuple ... 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 transform::tests::neg_scale ... ok
[INFO] [stdout] test vector::tests::add ... ok
[INFO] [stdout] test vector::tests::add_assign ... ok
[INFO] [stdout] test vector::tests::dot ... ok
[INFO] [stdout] test vector::tests::mul ... ok
[INFO] [stdout] test vector::tests::mul_assign_tuple ... ok
[INFO] [stdout] test vector::tests::mul_assign ... ok
[INFO] [stdout] test vector::tests::mul_transitive ... ok
[INFO] [stdout] test vector::tests::mul_tuple_transitive ... ok
[INFO] [stdout] test vector::tests::length ... ok
[INFO] [stdout] test vector::tests::rotate ... ok
[INFO] [stdout] test vector::tests::round_to_epsilon ... 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::neg ... 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_assign ... ok
[INFO] [stdout] test vector::tests::sub ... 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::transform_complex ... ok
[INFO] [stdout] test vector::tests::transform_rotate_scale ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 99 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests starry_mosaic
[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/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>::new (line 38) ... 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/mod.rs - coloring_method::ColoringMethod (line 23) ... 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>::smoothness (line 217) ... 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_smooth (line 99) ... 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_step (line 370) ... ok
[INFO] [stdout] test src/coloring_method/radial_gradient.rs - coloring_method::radial_gradient::RadialGradient<Color>::new (line 45) ... ok
[INFO] [stdout] test src/mosaic_builder.rs - mosaic_builder::MosaicBuilder (line 22) ... 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_step (line 187) ... 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.rs - mosaic::Mosaic (line 21) ... 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/segment.rs - segment::Segment::length (line 63) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment (line 15) ... ok
[INFO] [stdout] test src/transform.rs - transform::Transform::transform (line 49) ... 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/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/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::Transformation::from_shear (line 177) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::interpolate (line 213) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector (line 40) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::get_normalized (line 144) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::distance_to (line 127) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::dot (line 165) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::length (line 83) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::scale (line 324) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector::cross (line 190) ... 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::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::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] 
[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:     0x60226ae60102 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60226ae60102 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60226ae60102 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60226ae60102 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x60226ae82a73 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x60226ae82a73 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x60226ae5d783 - std::io::default_write_fmt::ha27fbccbc65eb6fa
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x60226ae5d783 - std::io::Write::write_fmt::h6556609fca33d0b1
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x60226ae5ff52 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x60226ae61173 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x60226ae60f55 - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9
[INFO] [stdout]   11:     0x60226ae61b85 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13
[INFO] [stdout]   12:     0x60226ae618e6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stdout]   13:     0x60226ae60609 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x60226ae615ad - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   15:     0x60226ae80670 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x60226ae806fc - core::panicking::panic::h89a5f2df32b0508a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:145:5
[INFO] [stdout]   17:     0x60226ac06d78 - rust_out::main::_doctest_main_src_lib_rs_16_0::h732f0313c6ba9e24
[INFO] [stdout]   18:     0x60226ac06b16 - rust_out::main::h2d10ba762d3f8adf
[INFO] [stdout]   19:     0x60226ac04303 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc
[INFO] [stdout]   20:     0x60226ac03fb6 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1
[INFO] [stdout]   21:     0x60226ac03f59 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e
[INFO] [stdout]   22:     0x60226ae57e90 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h638295a043b40957
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21
[INFO] [stdout]   23:     0x60226ae57e90 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   24:     0x60226ae57e90 - std::panicking::catch_unwind::h50591d85bf847c7c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   25:     0x60226ae57e90 - std::panic::catch_unwind::h2487b4c4f2ae22c6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x60226ae57e90 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x60226ae57e90 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x60226ae57e90 - std::panicking::catch_unwind::hf9a822ea043fb0d6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x60226ae57e90 - std::panic::catch_unwind::h5b3cac802237ed89
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x60226ae57e90 - std::rt::lang_start_internal::h34f9328d113fd60a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x60226ac03f41 - std::rt::lang_start::h8f736fe0a226e45f
[INFO] [stdout]   32:     0x60226ac06fd5 - main
[INFO] [stdout]   33:     0x7063daf3d1ca - <unknown>
[INFO] [stdout]   34:     0x7063daf3d28b - __libc_start_main
[INFO] [stdout]   35:     0x60226ac030a5 - _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 12.47s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c13fd34a9ad98348963d15eb91bc0e3b5381639cd8239dd0bf4710c64ef35603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13fd34a9ad98348963d15eb91bc0e3b5381639cd8239dd0bf4710c64ef35603", kill_on_drop: false }`
[INFO] [stdout] c13fd34a9ad98348963d15eb91bc0e3b5381639cd8239dd0bf4710c64ef35603
