[INFO] fetching crate fuzzy_prefix_search 0.3.6...
[INFO] testing fuzzy_prefix_search-0.3.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fuzzy_prefix_search 0.3.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate fuzzy_prefix_search 0.3.6
[INFO] finished tweaking crates.io crate fuzzy_prefix_search 0.3.6
[INFO] tweaked toml for crates.io crate fuzzy_prefix_search 0.3.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuzzy_prefix_search 0.3.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0ff6baafda7dc2cefbd88acb910f8ff3316adb995dc1b0e3637b4bdff3339abf
[INFO] running `Command { std: "docker" "start" "-a" "0ff6baafda7dc2cefbd88acb910f8ff3316adb995dc1b0e3637b4bdff3339abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ff6baafda7dc2cefbd88acb910f8ff3316adb995dc1b0e3637b4bdff3339abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff6baafda7dc2cefbd88acb910f8ff3316adb995dc1b0e3637b4bdff3339abf", kill_on_drop: false }`
[INFO] [stdout] 0ff6baafda7dc2cefbd88acb910f8ff3316adb995dc1b0e3637b4bdff3339abf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 17d2ce000fe1d4f446a4149bceaaa3acde9ae693fb823d0f78bbfcff398370fb
[INFO] running `Command { std: "docker" "start" "-a" "17d2ce000fe1d4f446a4149bceaaa3acde9ae693fb823d0f78bbfcff398370fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzy_prefix_search v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "17d2ce000fe1d4f446a4149bceaaa3acde9ae693fb823d0f78bbfcff398370fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d2ce000fe1d4f446a4149bceaaa3acde9ae693fb823d0f78bbfcff398370fb", kill_on_drop: false }`
[INFO] [stdout] 17d2ce000fe1d4f446a4149bceaaa3acde9ae693fb823d0f78bbfcff398370fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fe475dbc5fbc5f7831b9c416d2a3ab8e287c20165fdb8212b2212f9071d93a70
[INFO] running `Command { std: "docker" "start" "-a" "fe475dbc5fbc5f7831b9c416d2a3ab8e287c20165fdb8212b2212f9071d93a70", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzy_prefix_search v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "fe475dbc5fbc5f7831b9c416d2a3ab8e287c20165fdb8212b2212f9071d93a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe475dbc5fbc5f7831b9c416d2a3ab8e287c20165fdb8212b2212f9071d93a70", kill_on_drop: false }`
[INFO] [stdout] fe475dbc5fbc5f7831b9c416d2a3ab8e287c20165fdb8212b2212f9071d93a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4c8015734ab05bfc66b873e4807f8742d55ee10cc70422233077ff7d10fb1c9b
[INFO] running `Command { std: "docker" "start" "-a" "4c8015734ab05bfc66b873e4807f8742d55ee10cc70422233077ff7d10fb1c9b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzy_prefix_search-f9e9a623519417ea)
[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] [stderr]      Running tests/trie_tests.rs (/opt/rustwide/target/debug/deps/trie_tests-0f739e2150a7dc15)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::test_case_sensitivity ... ok
[INFO] [stdout] test tests::test_insert_and_search ... ok
[INFO] [stdout] test tests::test_large_distance_search ... ok
[INFO] [stdout] test tests::test_empty_string ... ok
[INFO] [stdout] test tests::test_multiple_data_per_word ... ok
[INFO] [stdout] test tests::test_prefix_deletions_with_distance_2 ... ok
[INFO] [stdout] test tests::test_prefix_search ... ok
[INFO] [stdout] test tests::test_remove_all ... ok
[INFO] [stdout] test tests::test_remove_and_reinsert ... ok
[INFO] [stdout] test tests::test_remove_long_words ... ok
[INFO] [stdout] test tests::test_search_with_distance ... ok
[INFO] [stdout] test tests::test_search_within_distance_scored_case_sensitivity ... ok
[INFO] [stdout] test tests::test_search_within_distance_scored ... ok
[INFO] [stdout] test tests::test_search_within_distance_scored_large_distance ... ok
[INFO] [stdout] test tests::test_search_within_distance_scored_multiple_data ... ok
[INFO] [stdout] test tests::test_search_within_distance_scored_prefix ... ok
[INFO] [stdout] test tests::test_search_within_distance_scored_empty_string ... ok
[INFO] [stdout] test tests::test_prefix_additions_with_distance ... ok
[INFO] [stdout] test tests::test_long_words ... ok
[INFO] [stdout] test tests::test_prefix_deletions_with_distance ... ok
[INFO] [stdout] test tests::test_remove_with_more_varying_words ... ok
[INFO] [stdout] test tests::multithreading_tests::test_concurrent_searches ... ok
[INFO] [stdout] test tests::multithreading_tests::test_concurrent_insertions ... ok
[INFO] [stderr]    Doc-tests fuzzy_prefix_search
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/trie.rs - trie::Trie<T>::new (line 317) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie<T>::remove_all (line 422) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie<T>::search_within_distance (line 365) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie<T>::insert (line 340) ... ok
[INFO] [stdout] test src/trie.rs - trie::Trie<T>::search_within_distance_scored (line 393) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c8015734ab05bfc66b873e4807f8742d55ee10cc70422233077ff7d10fb1c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8015734ab05bfc66b873e4807f8742d55ee10cc70422233077ff7d10fb1c9b", kill_on_drop: false }`
[INFO] [stdout] 4c8015734ab05bfc66b873e4807f8742d55ee10cc70422233077ff7d10fb1c9b