[INFO] fetching crate zenquant 0.1.3... [INFO] testing zenquant-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate zenquant 0.1.3 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate zenquant 0.1.3 [INFO] finished tweaking crates.io crate zenquant 0.1.3 [INFO] tweaked toml for crates.io crate zenquant 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zenquant 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate zenquant 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3057414f316f3f31bb2215c1ab364d4fb84debe90fed5652036a6f1da972090d [INFO] running `Command { std: "docker" "start" "-a" "3057414f316f3f31bb2215c1ab364d4fb84debe90fed5652036a6f1da972090d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3057414f316f3f31bb2215c1ab364d4fb84debe90fed5652036a6f1da972090d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3057414f316f3f31bb2215c1ab364d4fb84debe90fed5652036a6f1da972090d", kill_on_drop: false }` [INFO] [stdout] 3057414f316f3f31bb2215c1ab364d4fb84debe90fed5652036a6f1da972090d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e8f754489126952d7503173e91e950ca800b503cbae7ac88293c1e94dddba49 [INFO] running `Command { std: "docker" "start" "-a" "0e8f754489126952d7503173e91e950ca800b503cbae7ac88293c1e94dddba49", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling safe_unaligned_simd v0.2.5 [INFO] [stderr] Compiling bytemuck v1.25.0 [INFO] [stderr] Compiling imgref v1.12.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling archmage-macros v0.9.17 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling rgb v0.8.53 [INFO] [stderr] Compiling archmage v0.9.17 [INFO] [stderr] Compiling magetypes v0.9.17 [INFO] [stderr] Compiling linear-srgb v0.6.7 [INFO] [stderr] Compiling zenquant v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.56s [INFO] running `Command { std: "docker" "inspect" "0e8f754489126952d7503173e91e950ca800b503cbae7ac88293c1e94dddba49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e8f754489126952d7503173e91e950ca800b503cbae7ac88293c1e94dddba49", kill_on_drop: false }` [INFO] [stdout] 0e8f754489126952d7503173e91e950ca800b503cbae7ac88293c1e94dddba49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3edbc488e1bf4673b324d0e13d36e657fa21c70cc6be319de0a2a5120ab547c [INFO] running `Command { std: "docker" "start" "-a" "b3edbc488e1bf4673b324d0e13d36e657fa21c70cc6be319de0a2a5120ab547c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling archmage-macros v0.9.17 [INFO] [stderr] Compiling safe_unaligned_simd v0.2.5 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling enough v0.4.3 [INFO] [stderr] Compiling whereat v0.1.5 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling simd-adler32 v0.3.9 [INFO] [stderr] Compiling yuvxyb-math v0.1.1 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling palette v0.7.6 [INFO] [stderr] Compiling by_address v1.2.1 [INFO] [stderr] Compiling byte-slice-cast v1.2.3 [INFO] [stderr] Compiling almost-enough v0.4.3 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling palette_derive v0.7.6 [INFO] [stderr] Compiling fast-ssim2 v0.7.1 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling pxfm v0.1.28 [INFO] [stderr] Compiling fast-srgb8 v1.0.0 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling weezl v0.1.12 [INFO] [stderr] Compiling zune-core v0.5.1 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling fd-lock v4.0.4 [INFO] [stderr] Compiling rand_xoshiro v0.7.0 [INFO] [stderr] Compiling gif v0.14.2 [INFO] [stderr] Compiling zune-jpeg v0.5.15 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling quantizr v1.4.3 [INFO] [stderr] Compiling equator v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ordered-float v5.3.0 [INFO] [stderr] Compiling aligned-vec v0.6.4 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling codec-corpus v1.0.3 [INFO] [stderr] Compiling flate2 v1.1.9 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling v_frame v0.3.9 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling archmage v0.9.17 [INFO] [stderr] Compiling bytemuck v1.25.0 [INFO] [stderr] Compiling png v0.18.1 [INFO] [stderr] Compiling rgb v0.8.53 [INFO] [stderr] Compiling safe_arch v0.9.3 [INFO] [stderr] Compiling magetypes v0.9.17 [INFO] [stderr] Compiling garb v0.2.5 [INFO] [stderr] Compiling zenflate v0.3.4 [INFO] [stderr] Compiling zenpixels v0.2.3 [INFO] [stderr] Compiling imagequant v4.4.1 [INFO] [stderr] Compiling wide v0.8.3 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling zencodec v0.1.13 [INFO] [stderr] Compiling dssim-core v3.4.0 [INFO] [stderr] Compiling av-data v0.4.4 [INFO] [stderr] Compiling yuvxyb v0.4.2 [INFO] [stderr] Compiling moxcms v0.8.1 [INFO] [stderr] Compiling quantette v0.5.1 [INFO] [stderr] Compiling linear-srgb v0.6.7 [INFO] [stderr] Compiling butteraugli v0.9.0 [INFO] [stderr] Compiling image v0.25.10 [INFO] [stderr] Compiling zenquant v0.1.2 [INFO] [stderr] Compiling zenpixels-convert v0.2.3 [INFO] [stderr] Compiling zenwebp v0.4.3 [INFO] [stderr] Compiling zensim v0.2.4 [INFO] [stderr] Compiling zenquant v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling zenpng v0.1.3 [INFO] [stderr] Compiling zengif v0.7.2 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 50.34s [INFO] running `Command { std: "docker" "inspect" "b3edbc488e1bf4673b324d0e13d36e657fa21c70cc6be319de0a2a5120ab547c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3edbc488e1bf4673b324d0e13d36e657fa21c70cc6be319de0a2a5120ab547c", kill_on_drop: false }` [INFO] [stdout] b3edbc488e1bf4673b324d0e13d36e657fa21c70cc6be319de0a2a5120ab547c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9f39ef24fed232ac75e80c6d3960b7c67d463173aa41387727c66faa5b0ffa2 [INFO] running `Command { std: "docker" "start" "-a" "e9f39ef24fed232ac75e80c6d3960b7c67d463173aa41387727c66faa5b0ffa2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zenquant-ec82527e018ec5d1) [INFO] [stdout] [INFO] [stdout] running 74 tests [INFO] [stdout] test blue_noise::tests::mean_is_reasonable ... ok [INFO] [stdout] test blue_noise::tests::threshold_tiles_seamlessly ... ok [INFO] [stdout] test blue_noise::tests::map_has_correct_size ... ok [INFO] [stdout] test dither::tests::no_dither_produces_valid_indices ... ok [INFO] [stdout] test blue_noise::tests::threshold_range ... ok [INFO] [stdout] test dither::tests::adaptive_dither_produces_valid_indices ... ok [INFO] [stdout] test masking::tests::checkerboard_low_weights ... ok [INFO] [stdout] test masking::tests::flat_image_high_weights ... ok [INFO] [stdout] test dither::tests::ordered_dither_produces_valid_indices ... ok [INFO] [stdout] test median_cut::tests::empty_histogram ... ok [INFO] [stdout] test histogram::tests::distinct_colors_separate_buckets ... ok [INFO] [stdout] test median_cut::tests::fewer_colors_than_max ... ok [INFO] [stdout] test median_cut::tests::convergence_stops_early ... ok [INFO] [stdout] test masking::tests::weights_in_valid_range ... ok [INFO] [stdout] test median_cut::tests::produces_requested_count ... ok [INFO] [stdout] test metric::tests::accumulator_matches_standalone ... ok [INFO] [stdout] test median_cut::tests::weighted_entries_influence_centroids ... ok [INFO] [stdout] test median_cut::tests::refinement_improves_centroids ... ok [INFO] [stdout] test histogram::tests::weights_accumulate ... ok [INFO] [stdout] test histogram::tests::single_color_one_bucket ... ok [INFO] [stdout] test metric::tests::banding_detection ... ok [INFO] [stdout] test median_cut::tests::wu_empty_histogram ... ok [INFO] [stdout] test median_cut::tests::wu_fewer_colors_than_max ... ok [INFO] [stdout] test median_cut::tests::wu_beats_or_matches_median_cut ... ok [INFO] [stdout] test histogram::tests::rgba_skips_transparent ... ok [INFO] [stdout] test metric::tests::ba_table_monotonic ... ok [INFO] [stdout] test median_cut::tests::wu_produces_requested_count ... ok [INFO] [stdout] test metric::tests::block_dimensions_correct ... ok [INFO] [stdout] test metric::tests::different_image_estimates ... ok [INFO] [stdout] test metric::tests::different_image_scores_positive ... ok [INFO] [stdout] test metric::tests::identical_image_estimates ... ok [INFO] [stdout] test metric::tests::identical_image_scores_zero ... ok [INFO] [stdout] test metric::tests::interpolate_endpoints ... ok [INFO] [stdout] test metric::tests::interpolate_exact_table_entry ... ok [INFO] [stdout] test metric::tests::interpolate_midpoint ... ok [INFO] [stdout] test metric::tests::minkowski8_emphasizes_outliers ... ok [INFO] [stdout] test metric::tests::non_aligned_dimensions ... ok [INFO] [stdout] test metric::tests::rgba_transparency_mismatch_detected ... ok [INFO] [stdout] test metric::tests::minkowski8_empty ... ok [INFO] [stdout] test metric::tests::rgba_transparent_matching_scores_zero ... ok [INFO] [stdout] test metric::tests::minkowski8_uniform ... ok [INFO] [stdout] test oklab::tests::distance_symmetric ... ok [INFO] [stdout] test oklab::tests::blue_roundtrip ... ok [INFO] [stdout] test oklab::tests::green_roundtrip ... ok [INFO] [stdout] test median_cut::tests::wu_refinement_improves_centroids ... ok [INFO] [stdout] test metric::tests::masking_weights_modulate_score ... ok [INFO] [stdout] test metric::tests::butteraugli_estimate_finite ... ok [INFO] [stdout] test metric::tests::ssim2_table_monotonic ... ok [INFO] [stdout] test oklab::tests::fast_cbrt_precision ... ok [INFO] [stdout] test metric::tests::single_pixel ... ok [INFO] [stdout] test oklab::tests::black_roundtrip ... ok [INFO] [stdout] test oklab::tests::midtone_roundtrip ... ok [INFO] [stdout] test oklab::tests::distance_identity ... ok [INFO] [stdout] test oklab::tests::red_roundtrip ... ok [INFO] [stdout] test oklab::tests::similar_colors_small_distance ... ok [INFO] [stdout] test oklab::tests::srgb_to_oklab_fast_matches_exact ... ok [INFO] [stdout] test oklab::tests::srgb_to_oklab_l_fast_matches_exact ... ok [INFO] [stdout] test oklab::tests::white_roundtrip ... ok [INFO] [stdout] test palette::tests::nearest_finds_closest ... ok [INFO] [stdout] test palette::tests::single_entry ... ok [INFO] [stdout] test palette::tests::transparency_reserves_index_zero ... ok [INFO] [stdout] test palette::tests::delta_sort_produces_smooth_ordering ... ok [INFO] [stdout] test remap::tests::compression_mode_extends_runs ... ok [INFO] [stdout] test palette::tests::empty_palette ... ok [INFO] [stdout] test palette::tests::k_nearest_returns_sorted ... ok [INFO] [stdout] test remap::tests::count_runs_basic ... ok [INFO] [stdout] test remap::tests::quality_mode_finds_nearest ... ok [INFO] [stdout] test simd::tests::batch_conversion_all_grays ... ok [INFO] [stdout] test simd::tests::batch_conversion_black_white_primaries ... ok [INFO] [stdout] test simd::tests::batch_conversion_remainder_handling ... ok [INFO] [stdout] test simd::tests::batch_vec_matches_array_output ... ok [INFO] [stdout] test simd::tests::simd_nearest_with_transparency ... ok [INFO] [stdout] test histogram::tests::centroid_precision ... ok [INFO] [stdout] test simd::tests::simd_nearest_matches_scalar ... ok [INFO] [stderr] Doc-tests zenquant [INFO] [stdout] [INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - QuantizeResult::remap (line 537) - compile ... ok [INFO] [stdout] test src/lib.rs - QuantizeResult::remap_rgba (line 569) - compile ... ok [INFO] [stdout] test src/lib.rs - build_palette (line 1316) - compile ... ok [INFO] [stdout] test src/lib.rs - quantize_rgba (line 971) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - build_palette_rgba (line 1431) - compile ... ok [INFO] [stdout] test src/lib.rs - quantize (line 723) - compile ... ok [INFO] [stdout] test src/lib.rs - QuantizeConfig (line 220) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.06s; merged doctests compilation took 0.97s [INFO] running `Command { std: "docker" "inspect" "e9f39ef24fed232ac75e80c6d3960b7c67d463173aa41387727c66faa5b0ffa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9f39ef24fed232ac75e80c6d3960b7c67d463173aa41387727c66faa5b0ffa2", kill_on_drop: false }` [INFO] [stdout] e9f39ef24fed232ac75e80c6d3960b7c67d463173aa41387727c66faa5b0ffa2