[INFO] fetching crate nanofts 0.7.0...
[INFO] testing nanofts-0.7.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate nanofts 0.7.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate nanofts 0.7.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nanofts 0.7.0
[INFO] tweaked toml for crates.io crate nanofts 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nanofts 0.7.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nanofts 0.7.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] effd67d1f6b59377664a6bca1a58ba708245df1154f6cdda854df321a4dddab5
[INFO] running `Command { std: "docker" "start" "-a" "effd67d1f6b59377664a6bca1a58ba708245df1154f6cdda854df321a4dddab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "effd67d1f6b59377664a6bca1a58ba708245df1154f6cdda854df321a4dddab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "effd67d1f6b59377664a6bca1a58ba708245df1154f6cdda854df321a4dddab5", kill_on_drop: false }`
[INFO] [stdout] effd67d1f6b59377664a6bca1a58ba708245df1154f6cdda854df321a4dddab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22bebcb8998c01de2f26a39153571b3b28db6c12e2afecee7c4b6e0e45016485
[INFO] running `Command { std: "docker" "start" "-a" "22bebcb8998c01de2f26a39153571b3b28db6c12e2afecee7c4b6e0e45016485", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror v2.0.18
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[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling syn v2.0.117
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[INFO] [stderr]    Compiling nanofts v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.57s
[INFO] running `Command { std: "docker" "inspect" "22bebcb8998c01de2f26a39153571b3b28db6c12e2afecee7c4b6e0e45016485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22bebcb8998c01de2f26a39153571b3b28db6c12e2afecee7c4b6e0e45016485", kill_on_drop: false }`
[INFO] [stdout] 22bebcb8998c01de2f26a39153571b3b28db6c12e2afecee7c4b6e0e45016485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25da5befc0ea7dccc83488b59a2bbb95b25585799c15ae9185df014dc9091b33
[INFO] running `Command { std: "docker" "start" "-a" "25da5befc0ea7dccc83488b59a2bbb95b25585799c15ae9185df014dc9091b33", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling nanofts v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `EngineResult` and `ResultHandle`
[INFO] [stdout]  --> tests/integration_tests.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nanofts::{UnifiedEngine, EngineConfig, EngineResult, ResultHandle};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "25da5befc0ea7dccc83488b59a2bbb95b25585799c15ae9185df014dc9091b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25da5befc0ea7dccc83488b59a2bbb95b25585799c15ae9185df014dc9091b33", kill_on_drop: false }`
[INFO] [stdout] 25da5befc0ea7dccc83488b59a2bbb95b25585799c15ae9185df014dc9091b33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40d8d8cb2b3fd07ac6b3599e2031027db7a551f857b268fe2f3c9cc9604b3310
[INFO] running `Command { std: "docker" "start" "-a" "40d8d8cb2b3fd07ac6b3599e2031027db7a551f857b268fe2f3c9cc9604b3310", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `EngineResult` and `ResultHandle`
[INFO] [stderr]  --> tests/integration_tests.rs:3:44
[INFO] [stderr]   |
[INFO] [stderr] 3 | use nanofts::{UnifiedEngine, EngineConfig, EngineResult, ResultHandle};
[INFO] [stderr]   |                                            ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nanofts` (test "integration_tests") generated 1 warning (run `cargo fix --test "integration_tests" -p nanofts` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nanofts-0d471c4918b02541)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test bitmap::tests::test_intersection ... ok
[INFO] [stdout] test simd_utils::tests::test_chinese_detection ... ok
[INFO] [stdout] test bitmap::tests::test_serialization ... ok
[INFO] [stdout] test simd_utils::tests::test_lcs ... ok
[INFO] [stdout] test bitmap::tests::test_basic_operations ... ok
[INFO] [stdout] test simd_utils::tests::test_levenshtein_distance ... ok
[INFO] [stdout] test simd_utils::tests::test_ngrams ... ok
[INFO] [stdout] test simd_utils::tests::test_similarity_score ... ok
[INFO] [stdout] test vbyte::tests::test_compression_ratio ... ok
[INFO] [stdout] test vbyte::tests::test_encode_decode_u32 ... ok
[INFO] [stdout] test vbyte::tests::test_empty_array ... ok
[INFO] [stdout] test vbyte::tests::test_sorted_array ... ok
[INFO] [stdout] test vbyte::tests::test_encode_decode_u64 ... ok
[INFO] [stdout] test wal::tests::test_wal_clear ... ok
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-e19641c6bd773d2d)
[INFO] [stdout] test wal::tests::test_wal_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test test_chinese_text_search ... ok
[INFO] [stdout] test test_engine_statistics ... ok
[INFO] [stdout] test test_exclude_ids ... ok
[INFO] [stdout] test test_empty_search ... ok
[INFO] [stdout] test test_basic_search ... ok
[INFO] [stdout] test test_filter_by_ids ... ok
[INFO] [stdout] test test_engine_config_builder ... ok
[INFO] [stdout] test test_empty_engine_search ... ok
[INFO] [stdout] test test_add_multiple_documents ... ok
[INFO] [stdout] test test_fuzzy_config ... ok
[INFO] [stdout] test test_cache_operations ... ok
[INFO] [stdout] test test_multi_word_search ... ok
[INFO] [stdout] test test_fuzzy_search ... ok
[INFO] [stdout] test test_result_set_intersection ... ok
[INFO] [stdout] test test_add_single_document ... ok
[INFO] [stdout] test test_result_set_union ... ok
[INFO] [stdout] test test_remove_document ... ok
[INFO] [stdout] test test_search_and ... ok
[INFO] [stdout] test test_remove_multiple_documents ... ok
[INFO] [stdout] test test_mixed_language_search ... ok
[INFO] [stdout] test test_result_set_difference ... ok
[INFO] [stdout] test test_result_handle_operations ... ok
[INFO] [stdout] test test_create_persistent_engine ... ok
[INFO] [stdout] test test_persistence_flush_and_reload ... ok
[INFO] [stdout] test test_search_or ... ok
[INFO] [stdout] test test_search_batch ... ok
[INFO] [stdout] test test_special_characters ... ok
[INFO] [stdout] test test_update_document ... ok
[INFO] [stdout] test test_create_memory_engine ... ok
[INFO] [stdout] test test_large_batch_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nanofts
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/unified_engine.rs - unified_engine::UnifiedEngine::add_documents_arrow_str (line 739) ... ignored
[INFO] [stdout] test src/unified_engine.rs - unified_engine::UnifiedEngine::add_documents_columnar (line 645) ... ignored
[INFO] [stdout] test src/unified_engine.rs - unified_engine::create_engine (line 2293) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 17) - compile ... ok
[INFO] [stdout] test src/unified_engine.rs - unified_engine::UnifiedEngine (line 421) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 42) - compile ... ok
[INFO] [stdout] test src/unified_engine.rs - unified_engine (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40d8d8cb2b3fd07ac6b3599e2031027db7a551f857b268fe2f3c9cc9604b3310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d8d8cb2b3fd07ac6b3599e2031027db7a551f857b268fe2f3c9cc9604b3310", kill_on_drop: false }`
[INFO] [stdout] 40d8d8cb2b3fd07ac6b3599e2031027db7a551f857b268fe2f3c9cc9604b3310