[INFO] fetching crate ngrammatic 0.4.0...
[INFO] testing ngrammatic-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ngrammatic 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ngrammatic 0.4.0
[INFO] finished tweaking crates.io crate ngrammatic 0.4.0
[INFO] tweaked toml for crates.io crate ngrammatic 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ngrammatic 0.4.0 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 12ced123abd4cadd4b29d1bcd50e6a22360e94f251e6a6e7dce92ce8ef347071
[INFO] running `Command { std: "docker" "start" "-a" "12ced123abd4cadd4b29d1bcd50e6a22360e94f251e6a6e7dce92ce8ef347071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12ced123abd4cadd4b29d1bcd50e6a22360e94f251e6a6e7dce92ce8ef347071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ced123abd4cadd4b29d1bcd50e6a22360e94f251e6a6e7dce92ce8ef347071", kill_on_drop: false }`
[INFO] [stdout] 12ced123abd4cadd4b29d1bcd50e6a22360e94f251e6a6e7dce92ce8ef347071
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bbe5c23a4c4f2932db6372ea55bacd799a795851c5fb2319be70d85c2011934c
[INFO] running `Command { std: "docker" "start" "-a" "bbe5c23a4c4f2932db6372ea55bacd799a795851c5fb2319be70d85c2011934c", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling ngrammatic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "bbe5c23a4c4f2932db6372ea55bacd799a795851c5fb2319be70d85c2011934c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe5c23a4c4f2932db6372ea55bacd799a795851c5fb2319be70d85c2011934c", kill_on_drop: false }`
[INFO] [stdout] bbe5c23a4c4f2932db6372ea55bacd799a795851c5fb2319be70d85c2011934c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 04730c19717ce03e8f938692ef0fd67664a6734025ab4e5a3d593a52ee333246
[INFO] running `Command { std: "docker" "start" "-a" "04730c19717ce03e8f938692ef0fd67664a6734025ab4e5a3d593a52ee333246", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling ngrammatic v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "04730c19717ce03e8f938692ef0fd67664a6734025ab4e5a3d593a52ee333246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04730c19717ce03e8f938692ef0fd67664a6734025ab4e5a3d593a52ee333246", kill_on_drop: false }`
[INFO] [stdout] 04730c19717ce03e8f938692ef0fd67664a6734025ab4e5a3d593a52ee333246
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5e9c94854017e81b3140f9a20926e106784b7f0984716429afa54ee6fe5c1b17
[INFO] running `Command { std: "docker" "start" "-a" "5e9c94854017e81b3140f9a20926e106784b7f0984716429afa54ee6fe5c1b17", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ngrammatic-ae32d4e2c0aef5b8)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::accept_iterator_of_strings ... ok
[INFO] [stdout] test tests::corpus_add_multiple ... ok
[INFO] [stdout] test tests::accept_iterator_of_string_slices ... ok
[INFO] [stdout] test tests::corpus_case_insensitive_corpus_search ... ok
[INFO] [stdout] test tests::corpus_search ... ok
[INFO] [stdout] test tests::corpus_add_text_before_setting_arity ... ok
[INFO] [stdout] test tests::corpus_search_small_word ... ok
[INFO] [stdout] test tests::corpus_set_arity_after_adding_text ... ok
[INFO] [stdout] test tests::arity_clamp_empty_string_padded ... ok
[INFO] [stdout] test tests::corpus_case_insensitive_corpus_search_terms ... ok
[INFO] [stdout] test tests::corpus_search_empty_string ... ok
[INFO] [stdout] test tests::arity_clamp_empty_string_nopad ... ok
[INFO] [stdout] test tests::corpus_search_emoji ... ok
[INFO] [stdout] test tests::empty_string_nopad ... ok
[INFO] [stdout] test tests::empty_string_strpad ... ok
[INFO] [stdout] test tests::ngram_similarity_raw ... ok
[INFO] [stdout] test tests::short_string_nopad ... ok
[INFO] [stdout] test tests::short_string_autopad ... ok
[INFO] [stdout] test tests::short_string_strpad ... ok
[INFO] [stdout] test tests::similarity_completelydifferent ... ok
[INFO] [stdout] test tests::empty_string_autopad ... ok
[INFO] [stdout] test tests::corpus_set_padding_after_adding_text ... ok
[INFO] [stdout] test tests::similarity_identical ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ngrammatic
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - NgramBuilder::arity (line 425) ... ok
[INFO] [stdout] test src/lib.rs - Ngram::matches_with_warp (line 223) ... ok
[INFO] [stdout] test src/lib.rs - Corpus::add_ngram (line 488) ... ok
[INFO] [stdout] test src/lib.rs - Ngram::contains (line 311) ... ok
[INFO] [stdout] test src/lib.rs - Ngram::count_gram (line 285) ... ok
[INFO] [stdout] test src/lib.rs - Corpus::search (line 565) ... ok
[INFO] [stdout] test src/lib.rs - Ngram::similarity_to (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Ngram::matches (line 204) ... ok
[INFO] [stdout] test src/lib.rs - CorpusBuilder::new (line 662) ... ok
[INFO] [stdout] test src/lib.rs - CorpusBuilder::case_insensitive (line 745) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::pad_right (line 389) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::new (line 354) ... ok
[INFO] [stdout] test src/lib.rs - Corpus::search_with_warp (line 586) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::finish (line 440) ... ok
[INFO] [stdout] test src/lib.rs - Corpus::add_text (line 516) ... ok
[INFO] [stdout] test src/lib.rs - CorpusBuilder::key_trans (line 725) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::pad_full (line 405) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::pad_left (line 373) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e9c94854017e81b3140f9a20926e106784b7f0984716429afa54ee6fe5c1b17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9c94854017e81b3140f9a20926e106784b7f0984716429afa54ee6fe5c1b17", kill_on_drop: false }`
[INFO] [stdout] 5e9c94854017e81b3140f9a20926e106784b7f0984716429afa54ee6fe5c1b17