[INFO] fetching crate ddddocr-core 0.2.4...
[INFO] testing ddddocr-core-0.2.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate ddddocr-core 0.2.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ddddocr-core 0.2.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ddddocr-core 0.2.4
[INFO] tweaked toml for crates.io crate ddddocr-core 0.2.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ddddocr-core 0.2.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ddddocr-core 0.2.4 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d
[INFO] running `Command { std: "docker" "start" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ravif v0.13.0
[INFO] [stderr]    Compiling image v0.25.10
[INFO] [stderr]    Compiling imageproc v0.26.2
[INFO] [stderr]    Compiling ddddocr-core v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `img_to_base64` is never used
[INFO] [stdout]    --> src/utils/image_helper.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn img_to_base64<P: AsRef<Path>>(image_path: P) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: function `img_to_base64` is never used
[INFO] [stdout]    --> src/utils/image_helper.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn img_to_base64<P: AsRef<Path>>(image_path: P) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ddddocr-core v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `img_to_base64` is never used
[INFO] [stdout]    --> src/utils/image_helper.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn img_to_base64<P: AsRef<Path>>(image_path: P) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: function `img_to_base64` is never used
[INFO] [stderr]    --> src/utils/image_helper.rs:146:8
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn img_to_base64<P: AsRef<Path>>(image_path: P) -> Result<String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ddddocr-core` (lib) generated 1 warning
[INFO] [stderr] warning: `ddddocr-core` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/ddddocr-core/844e1c4428f3425d/out/ddddocr_core-844e1c4428f3425d)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test error::tests::decode_conversion ... ok
[INFO] [stdout] test error::tests::new_wraps_third_party_error ... ok
[INFO] [stdout] test error::tests::preprocess_conversion_and_predicates ... ok
[INFO] [stdout] test ocr::charset::tests::char_to_index_roundtrip ... ok
[INFO] [stdout] test ocr::charset::tests::duplicate_tokens_keep_first_index ... ok
[INFO] [stdout] test ocr::charset::tests::is_valid_char_and_size ... ok
[INFO] [stdout] test ocr::color_filter::tests::apply_to_image_whitens_non_matching ... ok
[INFO] [stdout] test ocr::color_filter::tests::color_any_of_collects ... ok
[INFO] [stdout] test ocr::color_filter::tests::color_preset_from_str ... ok
[INFO] [stdout] test ocr::color_filter::tests::color_preset_matches_counts ... ok
[INFO] [stdout] test ocr::color_filter::tests::hsv_range_validate ... ok
[INFO] [stdout] test ocr::metadata::tests::from_static_slice_builds_charset ... ok
[INFO] [stdout] test ocr::metadata::tests::normalization_minus_one_to_one ... ok
[INFO] [stdout] test ocr::metadata::tests::normalization_zero_to_one ... ok
[INFO] [stdout] test ocr::token_filter::tests::char_restrict_case ... ok
[INFO] [stdout] test ocr::token_filter::tests::char_restrict_digit ... ok
[INFO] [stdout] test ocr::token_filter::tests::custom_list ... ok
[INFO] [stdout] test ocr::token_filter::tests::id_restrict_variants ... ok
[INFO] [stdout] test ocr::token_filter::tests::multi_or_restrict_unions ... ok
[INFO] [stdout] test ocr::token_filter::tests::no_intersection_falls_back_to_none ... ok
[INFO] [stdout] test utils::image_convert::tests::image_to_ndarray_rgb_dims ... ok
[INFO] [stdout] test utils::image_convert::tests::ndarray_roundtrip ... ok
[INFO] [stdout] test utils::image_processor::tests::calculate_center_midpoint ... ok
[INFO] [stdout] test utils::image_convert::tests::png_white_preprocess_fills_transparent ... ok
[INFO] [stdout] test utils::image_processor::tests::rgb_to_opencv_hsv_red ... ok
[INFO] [stdout] test utils::tensor_transform::tests::normalize_3d_batch_first ... ok
[INFO] [stdout] test utils::tensor_transform::tests::normalize_2d_logits ... ok
[INFO] [stdout] test utils::tensor_transform::tests::unsupported_dim_errors ... ok
[INFO] [stdout] test utils::image_processor::tests::abs_diff_absolutes ... ok
[INFO] [stdout] test slide::tests::slide_comparison_identical_returns_zero ... ok
[INFO] [stdout] test utils::image_processor::tests::min_max_loc_finds_max ... ok
[INFO] [stdout] test utils::image_processor::tests::rgb_to_gray_white_is_255 ... ok
[INFO] [stdout] test slide::tests::slide_match_finds_block_center ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/api_surface.rs (/opt/rustwide/target/debug/build/ddddocr-core/ded0602d1f41059b/out/api_surface-ded0602d1f41059b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test any_of_macro_expands_and_filters ... ok
[INFO] [stdout] test color_any_of_macro_expands_and_collects ... ok
[INFO] [stdout] test charset_restrict_setter_accepts_owned_restrict ... ok
[INFO] [stdout] test color_filter_setter_accepts_owned_preset ... ok
[INFO] [stdout] test hsv_range_validate ... ok
[INFO] [stdout] test id_restrict_filters_by_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ddddocr_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d", kill_on_drop: false }`
[INFO] [stdout] b720a0757d2861d178f48f8eb021bcf27f15662d3dcec276c16222b98d4d235d
