[INFO] cloning repository https://github.com/Freyskeyd/nlp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Freyskeyd/nlp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreyskeyd%2Fnlp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreyskeyd%2Fnlp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 534dcc63a77c7399e83f4cbff7e8a2a95cef873f
[INFO] testing Freyskeyd/nlp against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreyskeyd%2Fnlp" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Freyskeyd/nlp on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Freyskeyd/nlp
[INFO] finished tweaking git repo https://github.com/Freyskeyd/nlp
[INFO] tweaked toml for git repo https://github.com/Freyskeyd/nlp written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Freyskeyd/nlp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c79eb8c31afd87059acf39d38142314fc609877f2ae6eafd294a2b237cb129e
[INFO] running `Command { std: "docker" "start" "-a" "2c79eb8c31afd87059acf39d38142314fc609877f2ae6eafd294a2b237cb129e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c79eb8c31afd87059acf39d38142314fc609877f2ae6eafd294a2b237cb129e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c79eb8c31afd87059acf39d38142314fc609877f2ae6eafd294a2b237cb129e", kill_on_drop: false }`
[INFO] [stdout] 2c79eb8c31afd87059acf39d38142314fc609877f2ae6eafd294a2b237cb129e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a4b3be948661cdae9f7f50ef30f38b2293af436cc196e6272f011a35b0cd49
[INFO] running `Command { std: "docker" "start" "-a" "31a4b3be948661cdae9f7f50ef30f38b2293af436cc196e6272f011a35b0cd49", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.4.3
[INFO] [stderr]    Compiling nlp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/phonetics/metaphone/metaphone.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     (!(last_char && next_is_h) && !(!last_char && next_is_h && !is_vowel(local, n + 2)) && !(n > 0 && (region_match(local, n, "GN") || region_match(local, n, "GNED"))))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` 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 1.76s
[INFO] running `Command { std: "docker" "inspect" "31a4b3be948661cdae9f7f50ef30f38b2293af436cc196e6272f011a35b0cd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a4b3be948661cdae9f7f50ef30f38b2293af436cc196e6272f011a35b0cd49", kill_on_drop: false }`
[INFO] [stdout] 31a4b3be948661cdae9f7f50ef30f38b2293af436cc196e6272f011a35b0cd49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 043dd38766322fc7d2b39835fcf59412f0e54dc8483b56b9b0e4d3bc3d63d474
[INFO] running `Command { std: "docker" "start" "-a" "043dd38766322fc7d2b39835fcf59412f0e54dc8483b56b9b0e4d3bc3d63d474", kill_on_drop: false }`
[INFO] [stderr]    Compiling nlp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/phonetics/metaphone/metaphone.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     (!(last_char && next_is_h) && !(!last_char && next_is_h && !is_vowel(local, n + 2)) && !(n > 0 && (region_match(local, n, "GN") || region_match(local, n, "GNED"))))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/phonetics/metaphone/metaphone.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     (!(last_char && next_is_h) && !(!last_char && next_is_h && !is_vowel(local, n + 2)) && !(n > 0 && (region_match(local, n, "GN") || region_match(local, n, "GNED"))))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` 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 1.73s
[INFO] running `Command { std: "docker" "inspect" "043dd38766322fc7d2b39835fcf59412f0e54dc8483b56b9b0e4d3bc3d63d474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "043dd38766322fc7d2b39835fcf59412f0e54dc8483b56b9b0e4d3bc3d63d474", kill_on_drop: false }`
[INFO] [stdout] 043dd38766322fc7d2b39835fcf59412f0e54dc8483b56b9b0e4d3bc3d63d474
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f82baf36c4bfd6c144a8f1b4fcf1d8903b81d8a37f15455bdefa837555a92ee0
[INFO] running `Command { std: "docker" "start" "-a" "f82baf36c4bfd6c144a8f1b4fcf1d8903b81d8a37f15455bdefa837555a92ee0", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/phonetics/metaphone/metaphone.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     (!(last_char && next_is_h) && !(!last_char && next_is_h && !is_vowel(local, n + 2)) && !(n > 0 && (region_match(local, n, "GN") || region_match(local, n, "GNED"))))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/phonetics/metaphone/metaphone.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     (!(last_char && next_is_h) && !(!last_char && next_is_h && !is_vowel(local, n + 2)) && !(n > 0 && (region_match(local, n, "GN") || region_match(local, n, "GNED"))))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nlp-477ce4dd93831867)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test distance::tests::jaro_2 ... ok
[INFO] [stdout] test distance::tests::jaro_diff_no_transposition ... ok
[INFO] [stdout] test distance::tests::jaro_diff_with_transposition ... ok
[INFO] [stdout] test distance::tests::jaro_diff_short ... ok
[INFO] [stdout] test phonetics::soundex::tests::soundex_5 ... ok
[INFO] [stdout] test distance::tests::levenshtein_diff_spaced_sring ... ok
[INFO] [stdout] test phonetics::soundex::tests::soundex_4 ... ok
[INFO] [stdout] test phonetics::soundex::tests::soundex_7 ... ok
[INFO] [stdout] test phonetics::soundex::tests::soundex_8 ... ok
[INFO] [stdout] test phonetics::soundex::tests::soundex_6 ... ok
[INFO] [stdout] test phonetics::soundex::tests::soundex_9 ... ok
[INFO] [stdout] test distance::tests::levenshtein_first_empty ... ok
[INFO] [stdout] test distance::tests::jaro_1 ... ok
[INFO] [stdout] test distance::tests::jaro_first_empty ... ok
[INFO] [stdout] test distance::tests::jaro_empty_string ... ok
[INFO] [stdout] test phonetics::utils::metaphone_utils::test_contains_at_least_one ... ok
[INFO] [stdout] test phonetics::soundex::tests::soundex_1 ... ok
[INFO] [stdout] test distance::tests::levenshtein_diff_short_string ... ok
[INFO] [stdout] test phonetics::soundex::tests::soundex_2 ... ok
[INFO] [stdout] test phonetics::soundex::tests::soundex_3 ... ok
[INFO] [stdout] test distance::tests::levenshtein_diff_long_string ... ok
[INFO] [stdout] test distance::tests::levenshtein_only_strings ... ok
[INFO] [stdout] test distance::tests::levenshtein_second_empty ... ok
[INFO] [stdout] test distance::tests::levenshtein_empty_string ... ok
[INFO] [stdout] test distance::tests::levenshtein_same_string ... ok
[INFO] [stdout] test distance::tests::jaro_same ... ok
[INFO] [stdout] test distance::tests::jaro_second_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/double_metaphone.rs (/opt/rustwide/target/debug/deps/double_metaphone-9f30a5dd63f9fba0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test handles_wlodzimierz ... ok
[INFO] [stderr]      Running tests/metaphone.rs (/opt/rustwide/target/debug/deps/metaphone-f5d404c295ea29ff)
[INFO] [stdout] test double_metaphone_on_dict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test metaphone_many_3 ... ok
[INFO] [stdout] test metaphone_many_2 ... ok
[INFO] [stdout] test metaphone_many_4 ... ok
[INFO] [stdout] test metaphone_9 ... ok
[INFO] [stdout] test metaphone_many_9 ... ok
[INFO] [stdout] test metaphone_4 ... ok
[INFO] [stdout] test metaphone_2 ... ok
[INFO] [stdout] test metaphone_12 ... ok
[INFO] [stdout] test metaphone_many_1 ... ok
[INFO] [stdout] test metaphone_many_11 ... ok
[INFO] [stdout] test metaphone_many_6 ... ok
[INFO] [stdout] test metaphone_many_12 ... ok
[INFO] [stdout] test metaphone_many_7 ... ok
[INFO] [stdout] test metaphone_11 ... ok
[INFO] [stdout] test metaphone_many_8 ... ok
[INFO] [stdout] test metaphone_many_10 ... ok
[INFO] [stdout] test metaphone_encode ... ok
[INFO] [stdout] test metaphone_many_5 ... ok
[INFO] [stdout] test metaphone_8 ... ok
[INFO] [stderr]    Doc-tests nlp
[INFO] [stdout] test metaphone_7 ... ok
[INFO] [stdout] test metaphone_many_13 ... ok
[INFO] [stdout] test metaphone_6 ... ok
[INFO] [stdout] test metaphone_5 ... ok
[INFO] [stdout] test metaphone_3 ... ok
[INFO] [stdout] test metaphone_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/phonetics/metaphone/metaphone.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     (!(last_char && next_is_h) && !(!last_char && next_is_h && !is_vowel(local, n + 2)) && !(n > 0 && (region_match(local, n, "GN") || region_match(local, n, "GNED"))))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 7 tests
[INFO] [stderr] 
[INFO] [stdout] test src/distance.rs - distance::jaro_winkler (line 86) ... ok
[INFO] [stdout] test src/distance.rs - distance::jaro (line 26) ... ok
[INFO] [stdout] test src/phonetics/soundex.rs - phonetics::soundex::soundex (line 96) ... ok
[INFO] [stdout] test src/distance.rs - distance::levenshtein (line 116) ... ok
[INFO] [stdout] test src/phonetics/soundex.rs - phonetics::soundex::compare_soundex_words (line 120) ... ok
[INFO] [stdout] test src/distance.rs - distance::levenshtein_against_vec (line 158) ... ok
[INFO] [stdout] test src/phonetics/metaphone/metaphone.rs - phonetics::metaphone::metaphone::metaphone (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f82baf36c4bfd6c144a8f1b4fcf1d8903b81d8a37f15455bdefa837555a92ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82baf36c4bfd6c144a8f1b4fcf1d8903b81d8a37f15455bdefa837555a92ee0", kill_on_drop: false }`
[INFO] [stdout] f82baf36c4bfd6c144a8f1b4fcf1d8903b81d8a37f15455bdefa837555a92ee0