[INFO] fetching crate fuzzy-ls 1.2.0...
[INFO] testing fuzzy-ls-1.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fuzzy-ls 1.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fuzzy-ls 1.2.0
[INFO] finished tweaking crates.io crate fuzzy-ls 1.2.0
[INFO] tweaked toml for crates.io crate fuzzy-ls 1.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuzzy-ls 1.2.0 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] crate crates.io crate fuzzy-ls 1.2.0 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" "+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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ba32c59c55346237bcdf529ae6b0b47385635948cf0f4de4f49409b6e8aa2efe
[INFO] running `Command { std: "docker" "start" "-a" "ba32c59c55346237bcdf529ae6b0b47385635948cf0f4de4f49409b6e8aa2efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba32c59c55346237bcdf529ae6b0b47385635948cf0f4de4f49409b6e8aa2efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba32c59c55346237bcdf529ae6b0b47385635948cf0f4de4f49409b6e8aa2efe", kill_on_drop: false }`
[INFO] [stdout] ba32c59c55346237bcdf529ae6b0b47385635948cf0f4de4f49409b6e8aa2efe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b9dea1daed0a27a99842fae5ec9fe0dd281f757cd4a237206e10bfd2fe94b7e5
[INFO] running `Command { std: "docker" "start" "-a" "b9dea1daed0a27a99842fae5ec9fe0dd281f757cd4a237206e10bfd2fe94b7e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.29
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tui v0.19.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling clap v4.5.29
[INFO] [stderr]    Compiling fuzzy-ls v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `LEVENSHTEIN`, `BITAP`, and `JaroWinkler` are never constructed
[INFO] [stdout]  --> src/search.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum FuzzySearchAlgorithm {
[INFO] [stdout]   |          -------------------- variants in this enum
[INFO] [stdout] 6 |     LEVENSHTEIN,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 7 |     DamerauLevenshtein,
[INFO] [stdout] 8 |     BITAP,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 9 |     JaroWinkler,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `FuzzySearchAlgorithm` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[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 9.77s
[INFO] running `Command { std: "docker" "inspect" "b9dea1daed0a27a99842fae5ec9fe0dd281f757cd4a237206e10bfd2fe94b7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9dea1daed0a27a99842fae5ec9fe0dd281f757cd4a237206e10bfd2fe94b7e5", kill_on_drop: false }`
[INFO] [stdout] b9dea1daed0a27a99842fae5ec9fe0dd281f757cd4a237206e10bfd2fe94b7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8a71a94989e9a7cf4fcef99bd162731dafdb79224c05b5da1e30a1564e211c74
[INFO] running `Command { std: "docker" "start" "-a" "8a71a94989e9a7cf4fcef99bd162731dafdb79224c05b5da1e30a1564e211c74", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzy-ls v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `LEVENSHTEIN`, `BITAP`, and `JaroWinkler` are never constructed
[INFO] [stdout]  --> src/search.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum FuzzySearchAlgorithm {
[INFO] [stdout]   |          -------------------- variants in this enum
[INFO] [stdout] 6 |     LEVENSHTEIN,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 7 |     DamerauLevenshtein,
[INFO] [stdout] 8 |     BITAP,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 9 |     JaroWinkler,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `FuzzySearchAlgorithm` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[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 0.76s
[INFO] running `Command { std: "docker" "inspect" "8a71a94989e9a7cf4fcef99bd162731dafdb79224c05b5da1e30a1564e211c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a71a94989e9a7cf4fcef99bd162731dafdb79224c05b5da1e30a1564e211c74", kill_on_drop: false }`
[INFO] [stdout] 8a71a94989e9a7cf4fcef99bd162731dafdb79224c05b5da1e30a1564e211c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] caa954b68c9a1522100914961d5a1a36ca74415f8c0c1fcf149aff7f43f1e847
[INFO] running `Command { std: "docker" "start" "-a" "caa954b68c9a1522100914961d5a1a36ca74415f8c0c1fcf149aff7f43f1e847", kill_on_drop: false }`
[INFO] [stderr] warning: variants `LEVENSHTEIN`, `BITAP`, and `JaroWinkler` are never constructed
[INFO] [stderr]  --> src/search.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum FuzzySearchAlgorithm {
[INFO] [stderr]   |          -------------------- variants in this enum
[INFO] [stderr] 6 |     LEVENSHTEIN,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 7 |     DamerauLevenshtein,
[INFO] [stderr] 8 |     BITAP,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 9 |     JaroWinkler,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `FuzzySearchAlgorithm` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fuzzy-ls` (bin "fuzzy-ls" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fuzzy_ls-32d947718b0c7bcc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test search::tests::test_damerau_levenshtein_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "caa954b68c9a1522100914961d5a1a36ca74415f8c0c1fcf149aff7f43f1e847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa954b68c9a1522100914961d5a1a36ca74415f8c0c1fcf149aff7f43f1e847", kill_on_drop: false }`
[INFO] [stdout] caa954b68c9a1522100914961d5a1a36ca74415f8c0c1fcf149aff7f43f1e847