[INFO] fetching crate sensitive-words-recognizer 0.1.1...
[INFO] testing sensitive-words-recognizer-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sensitive-words-recognizer 0.1.1 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate sensitive-words-recognizer 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-100/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38cf5f785fcb29f43f01e2adc5973c18d83e39c9b9be3bc7958b821061d99e65
[INFO] running `Command { std: "docker" "start" "-a" "38cf5f785fcb29f43f01e2adc5973c18d83e39c9b9be3bc7958b821061d99e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38cf5f785fcb29f43f01e2adc5973c18d83e39c9b9be3bc7958b821061d99e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38cf5f785fcb29f43f01e2adc5973c18d83e39c9b9be3bc7958b821061d99e65", kill_on_drop: false }`
[INFO] [stdout] 38cf5f785fcb29f43f01e2adc5973c18d83e39c9b9be3bc7958b821061d99e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 677860a1dfcb04c6ecf9d7fc021fb02b3502b3649b6a270bd7ca6a3a6019e403
[INFO] running `Command { std: "docker" "start" "-a" "677860a1dfcb04c6ecf9d7fc021fb02b3502b3649b6a270bd7ca6a3a6019e403", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sensitive-words-recognizer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `read_sensitive_word_file`
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "677860a1dfcb04c6ecf9d7fc021fb02b3502b3649b6a270bd7ca6a3a6019e403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677860a1dfcb04c6ecf9d7fc021fb02b3502b3649b6a270bd7ca6a3a6019e403", kill_on_drop: false }`
[INFO] [stdout] 677860a1dfcb04c6ecf9d7fc021fb02b3502b3649b6a270bd7ca6a3a6019e403
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0696cfccd436c1747833cc31fe7585d40e9d3ca1ed2e528ae0d7d6e41fa01d1
[INFO] running `Command { std: "docker" "start" "-a" "c0696cfccd436c1747833cc31fe7585d40e9d3ca1ed2e528ae0d7d6e41fa01d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling sensitive-words-recognizer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `read_sensitive_word_file`
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_sensitive_word_file`
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "c0696cfccd436c1747833cc31fe7585d40e9d3ca1ed2e528ae0d7d6e41fa01d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0696cfccd436c1747833cc31fe7585d40e9d3ca1ed2e528ae0d7d6e41fa01d1", kill_on_drop: false }`
[INFO] [stdout] c0696cfccd436c1747833cc31fe7585d40e9d3ca1ed2e528ae0d7d6e41fa01d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50970c13182589aa3a3cf5ed5e30af0730e3f8ee6f4c4e85fe2f53ed3d09881f
[INFO] running `Command { std: "docker" "start" "-a" "50970c13182589aa3a3cf5ed5e30af0730e3f8ee6f4c4e85fe2f53ed3d09881f", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `read_sensitive_word_file`
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sensitive-words-recognizer` (lib) generated 1 warning
[INFO] [stderr] warning: `sensitive-words-recognizer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sensitive_words_recognizer-f1418c4b0a8c8170)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sensitive-words-recognizer
[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 undeclared crate or module `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 undeclared crate or module `rust_by_example`
[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] 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: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "50970c13182589aa3a3cf5ed5e30af0730e3f8ee6f4c4e85fe2f53ed3d09881f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50970c13182589aa3a3cf5ed5e30af0730e3f8ee6f4c4e85fe2f53ed3d09881f", kill_on_drop: false }`
[INFO] [stdout] 50970c13182589aa3a3cf5ed5e30af0730e3f8ee6f4c4e85fe2f53ed3d09881f