[INFO] fetching crate sensitive-words-recognizer 0.1.1...
[INFO] testing sensitive-words-recognizer-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sensitive-words-recognizer 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate sensitive-words-recognizer 0.1.1
[INFO] finished tweaking crates.io crate sensitive-words-recognizer 0.1.1
[INFO] tweaked toml for crates.io crate sensitive-words-recognizer 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sensitive-words-recognizer 0.1.1 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] 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b8c82770181fbe969396bd3353554036be1b76bcd5ed8260388ded85f91c89fa
[INFO] running `Command { std: "docker" "start" "-a" "b8c82770181fbe969396bd3353554036be1b76bcd5ed8260388ded85f91c89fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c82770181fbe969396bd3353554036be1b76bcd5ed8260388ded85f91c89fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c82770181fbe969396bd3353554036be1b76bcd5ed8260388ded85f91c89fa", kill_on_drop: false }`
[INFO] [stdout] b8c82770181fbe969396bd3353554036be1b76bcd5ed8260388ded85f91c89fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 67048a1f2e7de66d637dfa20cb3bbf550c2cc6e6adce1b218306708104339bcd
[INFO] running `Command { std: "docker" "start" "-a" "67048a1f2e7de66d637dfa20cb3bbf550c2cc6e6adce1b218306708104339bcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling sensitive-words-recognizer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `word` is never read
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct SensitiveWordMap {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 28 |     word: char,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SensitiveWordMap` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_sensitive_word_file` is never used
[INFO] [stdout]   --> src/lib.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn read_sensitive_word_file(path: &str) -> BTreeSet<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "67048a1f2e7de66d637dfa20cb3bbf550c2cc6e6adce1b218306708104339bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67048a1f2e7de66d637dfa20cb3bbf550c2cc6e6adce1b218306708104339bcd", kill_on_drop: false }`
[INFO] [stdout] 67048a1f2e7de66d637dfa20cb3bbf550c2cc6e6adce1b218306708104339bcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] da20d313bcd9c50274c27302d21c9270814c09cba4f3c1a86290d9b736d03c22
[INFO] running `Command { std: "docker" "start" "-a" "da20d313bcd9c50274c27302d21c9270814c09cba4f3c1a86290d9b736d03c22", kill_on_drop: false }`
[INFO] [stdout] warning: field `word` is never read
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct SensitiveWordMap {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 28 |     word: char,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SensitiveWordMap` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_sensitive_word_file` is never used
[INFO] [stdout]   --> src/lib.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn read_sensitive_word_file(path: &str) -> BTreeSet<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sensitive-words-recognizer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `word` is never read
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct SensitiveWordMap {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 28 |     word: char,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SensitiveWordMap` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_sensitive_word_file` is never used
[INFO] [stdout]   --> src/lib.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn read_sensitive_word_file(path: &str) -> BTreeSet<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "da20d313bcd9c50274c27302d21c9270814c09cba4f3c1a86290d9b736d03c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da20d313bcd9c50274c27302d21c9270814c09cba4f3c1a86290d9b736d03c22", kill_on_drop: false }`
[INFO] [stdout] da20d313bcd9c50274c27302d21c9270814c09cba4f3c1a86290d9b736d03c22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7a279ba4032df36c6fa6f66704f2724120a616022cf336bd69bb1225bedfbaab
[INFO] running `Command { std: "docker" "start" "-a" "7a279ba4032df36c6fa6f66704f2724120a616022cf336bd69bb1225bedfbaab", kill_on_drop: false }`
[INFO] [stderr] warning: field `word` is never read
[INFO] [stderr]   --> src/lib.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | struct SensitiveWordMap {
[INFO] [stderr]    |        ---------------- field in this struct
[INFO] [stderr] 28 |     word: char,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SensitiveWordMap` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_sensitive_word_file` is never used
[INFO] [stderr]   --> src/lib.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn read_sensitive_word_file(path: &str) -> BTreeSet<String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sensitive-words-recognizer` (lib) generated 2 warnings
[INFO] [stderr] warning: `sensitive-words-recognizer` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sensitive_words_recognizer-7635424a430d8ca1)
[INFO] [stderr]    Doc-tests sensitive_words_recognizer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test filter_sensitive_words ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - replace_sensitive_word (line 305) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - replace_sensitive_word (line 305) stdout ----
[INFO] [stdout] error: expected `;`, found `assert_eq`
[INFO] [stdout]  --> src/lib.rs:306:98
[INFO] [stdout]   |
[INFO] [stdout] 3 | let result = rust_by_example::dfa::replace_sensitive_word("信用卡之家", &MatchType::MinMatchType, '*')
[INFO] [stdout]   |                                                                                                       ^ help: add `;` here
[INFO] [stdout] 4 | assert_eq!(result,"**卡之家");
[INFO] [stdout]   | --------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rust_by_example`
[INFO] [stdout]  --> src/lib.rs:306:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let result = rust_by_example::dfa::replace_sensitive_word("信用卡之家", &MatchType::MinMatchType, '*')
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `rust_by_example`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `rust_by_example`, use `cargo add rust_by_example` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MatchType`
[INFO] [stdout]  --> src/lib.rs:306:69
[INFO] [stdout]   |
[INFO] [stdout] 3 | let result = rust_by_example::dfa::replace_sensitive_word("信用卡之家", &MatchType::MinMatchType, '*')
[INFO] [stdout]   |                                                                          ^^^^^^^^^ use of undeclared type `MatchType`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use sensitive_words_recognizer::MatchType;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - replace_sensitive_word (line 305)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7a279ba4032df36c6fa6f66704f2724120a616022cf336bd69bb1225bedfbaab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a279ba4032df36c6fa6f66704f2724120a616022cf336bd69bb1225bedfbaab", kill_on_drop: false }`
[INFO] [stdout] 7a279ba4032df36c6fa6f66704f2724120a616022cf336bd69bb1225bedfbaab