[INFO] fetching crate langweave 0.0.1... [INFO] testing langweave-0.0.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate langweave 0.0.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate langweave 0.0.1 [INFO] finished tweaking crates.io crate langweave 0.0.1 [INFO] tweaked toml for crates.io crate langweave 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate langweave 0.0.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate langweave 0.0.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d57a24bca82219200106415d59ecb42e9e3007aaaf44e5fcf1eeeab3a3d3a40e [INFO] running `Command { std: "docker" "start" "-a" "d57a24bca82219200106415d59ecb42e9e3007aaaf44e5fcf1eeeab3a3d3a40e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d57a24bca82219200106415d59ecb42e9e3007aaaf44e5fcf1eeeab3a3d3a40e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d57a24bca82219200106415d59ecb42e9e3007aaaf44e5fcf1eeeab3a3d3a40e", kill_on_drop: false }` [INFO] [stdout] d57a24bca82219200106415d59ecb42e9e3007aaaf44e5fcf1eeeab3a3d3a40e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 842a9549f4a4464d2666b12b32ae686377866df29512892b4e494ca8e5bbbd33 [INFO] running `Command { std: "docker" "start" "-a" "842a9549f4a4464d2666b12b32ae686377866df29512892b4e494ca8e5bbbd33", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling anyhow v1.0.90 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.80 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling whatlang v0.16.4 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling langweave v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.73s [INFO] running `Command { std: "docker" "inspect" "842a9549f4a4464d2666b12b32ae686377866df29512892b4e494ca8e5bbbd33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "842a9549f4a4464d2666b12b32ae686377866df29512892b4e494ca8e5bbbd33", kill_on_drop: false }` [INFO] [stdout] 842a9549f4a4464d2666b12b32ae686377866df29512892b4e494ca8e5bbbd33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a41605a5cbf5f4779b0fd9d56f9fda7bba790162649c5c844b83c5471d0cc515 [INFO] running `Command { std: "docker" "start" "-a" "a41605a5cbf5f4779b0fd9d56f9fda7bba790162649c5c844b83c5471d0cc515", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling predicates-core v1.0.8 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling predicates-tree v1.0.11 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling bstr v1.10.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling tempfile v3.13.0 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling globset v0.4.15 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling predicates v3.1.2 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling langweave v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling globwalk v0.9.1 [INFO] [stderr] Compiling assert_fs v1.1.2 [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 29.14s [INFO] running `Command { std: "docker" "inspect" "a41605a5cbf5f4779b0fd9d56f9fda7bba790162649c5c844b83c5471d0cc515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a41605a5cbf5f4779b0fd9d56f9fda7bba790162649c5c844b83c5471d0cc515", kill_on_drop: false }` [INFO] [stdout] a41605a5cbf5f4779b0fd9d56f9fda7bba790162649c5c844b83c5471d0cc515 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eed73cf7fef1c69199feb4bd1995de51e9f0913246c6c4a36d596f086f08c610 [INFO] running `Command { std: "docker" "start" "-a" "eed73cf7fef1c69199feb4bd1995de51e9f0913246c6c4a36d596f086f08c610", kill_on_drop: false }` [INFO] [stderr] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stderr] | [INFO] [stderr] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `langweave` (lib) generated 1 warning [INFO] [stderr] warning: `langweave` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/langweave-40084bfd264488cf) [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test error::tests::test_error_debug ... ok [INFO] [stdout] test error::tests::test_as_str ... ok [INFO] [stdout] test error::tests::test_error_equality ... ok [INFO] [stdout] test error::tests::test_error_non_exhaustive ... ok [INFO] [stdout] test error::tests::test_error_partial_eq ... ok [INFO] [stdout] test error::tests::test_error_variants ... ok [INFO] [stdout] test error::tests::test_error_messages ... ok [INFO] [stdout] test error::tests::test_error_clone ... ok [INFO] [stdout] test language_detector_trait::tests::test_composite_detector ... ok [INFO] [stdout] test tests::test_detect_language_error ... ok [INFO] [stdout] test language_detector_trait::tests::test_composite_detector_async ... ok [INFO] [stdout] test language_detector::tests::test_convert_lang_code ... ok [INFO] [stdout] test language_detector::tests::test_non_linguistic_characters ... ok [INFO] [stdout] test language_detector::tests::test_empty_input ... ok [INFO] [stdout] test language_detector::tests::test_long_input ... ok [INFO] [stdout] test language_detector::tests::test_mixed_language ... ok [INFO] [stdout] test tests::test_is_language_supported ... ok [INFO] [stdout] test language_detector::tests::test_async_empty_input ... ok [INFO] [stdout] test tests::test_detect_language_mixed ... ok [INFO] [stdout] test tests::test_translate_error ... ok [INFO] [stdout] test language_detector::tests::test_default_implementation ... ok [INFO] [stdout] test tests::test_supported_languages ... ok [INFO] [stdout] test tests::test_translate ... ok [INFO] [stdout] test translations::tests::test_all_languages ... ok [INFO] [stdout] test translations::tests::test_case_sensitivity ... ok [INFO] [stdout] test translations::tests::print_loaded_translations ... ok [INFO] [stdout] test language_detector::tests::test_async_non_linguistic_characters ... ok [INFO] [stdout] test translations::tests::test_basic_translations ... ok [INFO] [stdout] test language_detector::tests::test_async_mixed_language ... ok [INFO] [stdout] test translations::tests::test_logger_messages ... ok [INFO] [stdout] test tests::test_detect_language_fallback ... ok [INFO] [stdout] test translations::tests::test_missing_translation ... ok [INFO] [stdout] test translations::tests::test_po_files_exist ... ok [INFO] [stdout] test translations::tests::test_unsupported_language ... ok [INFO] [stdout] test translations::tests::test_specific_translations ... ok [INFO] [stdout] test translator::tests::test_case_insensitive_language_code ... ok [INFO] [stdout] test translator::tests::test_display_implementation ... ok [INFO] [stdout] test translator::tests::test_unsupported_language ... ok [INFO] [stdout] test translator::tests::test_translation_supported_languages ... ok [INFO] [stdout] test tests::test_translate_complex ... ok [INFO] [stdout] test language_detector::tests::test_async_language_detection ... ok [INFO] [stdout] test tests::test_detect_language ... ok [INFO] [stdout] test translations::tests::print_locales_contents ... ok [INFO] [stdout] test language_detector::tests::test_concurrent_detection ... ok [INFO] [stdout] test language_detector::tests::test_language_detection ... ok [INFO] [stdout] test language_detector::tests::test_async_long_input ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] [stderr] Doc-tests langweave [INFO] [stderr] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stderr] | [INFO] [stderr] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] test src/lib.rs - detect_language (line 105) ... ok [INFO] [stdout] test src/language_detector.rs - language_detector::LanguageDetector::convert_lang_code (line 175) ... ok [INFO] [stdout] test src/language_detector.rs - language_detector::LanguageDetector::default (line 350) ... ok [INFO] [stdout] test src/language_detector.rs - language_detector::LanguageDetector::new (line 144) ... ok [INFO] [stdout] test src/lib.rs - language_detector (line 45) ... ok [INFO] [stdout] test src/lib.rs - supported_languages (line 167) ... ok [INFO] [stdout] test src/lib.rs - translate (line 65) ... ok [INFO] [stdout] test src/translator.rs - translator::Translator::new (line 28) ... ok [INFO] [stdout] test src/language_detector.rs - language_detector::LanguageDetector::detect (line 220) ... ok [INFO] [stdout] test src/lib.rs - (line 51) ... ok [INFO] [stdout] test src/translator.rs - translator::Translator::translate (line 58) ... ok [INFO] [stdout] test src/translator.rs - translator::Translator::lang (line 76) ... ok [INFO] [stdout] test src/lib.rs - is_language_supported (line 189) ... ok [INFO] [stdout] test src/language_detector.rs - language_detector::LanguageDetector::detect_async (line 297) ... ok [INFO] [stdout] test src/lib.rs - language_detector (line 66) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eed73cf7fef1c69199feb4bd1995de51e9f0913246c6c4a36d596f086f08c610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eed73cf7fef1c69199feb4bd1995de51e9f0913246c6c4a36d596f086f08c610", kill_on_drop: false }` [INFO] [stdout] eed73cf7fef1c69199feb4bd1995de51e9f0913246c6c4a36d596f086f08c610