Nov 17 06:35:05.884 INFO testing christophertrml/rs-natural against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 06:35:05.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 06:35:06.257 INFO [stdout] b03d52c64b28227aa5bfc74fc0009cc024ec8ecb56cd84821d4505dd678374d0
Nov 17 06:35:06.261 INFO running `"docker" "start" "-a" "b03d52c64b28227aa5bfc74fc0009cc024ec8ecb56cd84821d4505dd678374d0"`
Nov 17 06:35:07.088 INFO [stderr] usermod: no changes
Nov 17 06:35:07.118 INFO [stderr]    Compiling natural v0.3.0 (/source)
Nov 17 06:35:07.317 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Nov 17 06:35:07.317 INFO [stderr]  --> src/tf_idf.rs:2:5
Nov 17 06:35:07.317 INFO [stderr]   |
Nov 17 06:35:07.317 INFO [stderr] 2 | use std::cmp::Ordering;
Nov 17 06:35:07.317 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 17 06:35:07.317 INFO [stderr]   |
Nov 17 06:35:07.317 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 06:35:07.317 INFO [stderr] 
Nov 17 06:35:07.327 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 17 06:35:07.327 INFO [stderr]  --> src/stem.rs:5:5
Nov 17 06:35:07.327 INFO [stderr]   |
Nov 17 06:35:07.327 INFO [stderr] 5 | use std::ascii::AsciiExt;
Nov 17 06:35:07.327 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 06:35:07.327 INFO [stderr]   |
Nov 17 06:35:07.327 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 17 06:35:07.327 INFO [stderr] 
Nov 17 06:35:07.440 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 17 06:35:07.440 INFO [stderr]  --> src/stem.rs:5:5
Nov 17 06:35:07.440 INFO [stderr]   |
Nov 17 06:35:07.441 INFO [stderr] 5 | use std::ascii::AsciiExt;
Nov 17 06:35:07.441 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 06:35:07.441 INFO [stderr] 
Nov 17 06:35:07.455 INFO [stderr] warning: value assigned to `normalized_prob` is never read
Nov 17 06:35:07.456 INFO [stderr]   --> src/classifier.rs:39:15
Nov 17 06:35:07.456 INFO [stderr]    |
Nov 17 06:35:07.456 INFO [stderr] 39 |       let mut normalized_prob = 0.0;
Nov 17 06:35:07.457 INFO [stderr]    |               ^^^^^^^^^^^^^^^
Nov 17 06:35:07.457 INFO [stderr]    |
Nov 17 06:35:07.457 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 06:35:07.458 INFO [stderr] 
Nov 17 06:35:08.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Nov 17 06:35:08.454 INFO [stderr] su: No module specific data is present
Nov 17 06:35:08.893 INFO running `"docker" "inspect" "b03d52c64b28227aa5bfc74fc0009cc024ec8ecb56cd84821d4505dd678374d0"`
Nov 17 06:35:09.127 INFO running `"docker" "rm" "-f" "b03d52c64b28227aa5bfc74fc0009cc024ec8ecb56cd84821d4505dd678374d0"`
Nov 17 06:35:09.500 INFO [stdout] b03d52c64b28227aa5bfc74fc0009cc024ec8ecb56cd84821d4505dd678374d0
Nov 17 06:35:09.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 06:35:09.760 INFO [stdout] 9b890b02446c13e7022d401d43c0284e1885114267982a95b1ca60268ace4d60
Nov 17 06:35:09.763 INFO running `"docker" "start" "-a" "9b890b02446c13e7022d401d43c0284e1885114267982a95b1ca60268ace4d60"`
Nov 17 06:35:10.264 INFO [stderr] usermod: no changes
Nov 17 06:35:10.295 INFO [stderr]    Compiling natural v0.3.0 (/source)
Nov 17 06:35:11.223 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Nov 17 06:35:11.224 INFO [stderr]  --> src/tf_idf.rs:2:5
Nov 17 06:35:11.224 INFO [stderr]   |
Nov 17 06:35:11.224 INFO [stderr] 2 | use std::cmp::Ordering;
Nov 17 06:35:11.225 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 17 06:35:11.225 INFO [stderr]   |
Nov 17 06:35:11.225 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 06:35:11.226 INFO [stderr] 
Nov 17 06:35:11.236 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 17 06:35:11.236 INFO [stderr]  --> src/stem.rs:5:5
Nov 17 06:35:11.236 INFO [stderr]   |
Nov 17 06:35:11.237 INFO [stderr] 5 | use std::ascii::AsciiExt;
Nov 17 06:35:11.237 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 06:35:11.238 INFO [stderr]   |
Nov 17 06:35:11.238 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 17 06:35:11.238 INFO [stderr] 
Nov 17 06:35:11.435 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 17 06:35:11.435 INFO [stderr]  --> src/stem.rs:5:5
Nov 17 06:35:11.435 INFO [stderr]   |
Nov 17 06:35:11.435 INFO [stderr] 5 | use std::ascii::AsciiExt;
Nov 17 06:35:11.435 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 06:35:11.435 INFO [stderr] 
Nov 17 06:35:11.449 INFO [stderr] warning: value assigned to `normalized_prob` is never read
Nov 17 06:35:11.449 INFO [stderr]   --> src/classifier.rs:39:15
Nov 17 06:35:11.450 INFO [stderr]    |
Nov 17 06:35:11.450 INFO [stderr] 39 |       let mut normalized_prob = 0.0;
Nov 17 06:35:11.450 INFO [stderr]    |               ^^^^^^^^^^^^^^^
Nov 17 06:35:11.450 INFO [stderr]    |
Nov 17 06:35:11.451 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 06:35:11.451 INFO [stderr] 
Nov 17 06:35:12.291 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Nov 17 06:35:12.293 INFO [stderr] su: No module specific data is present
Nov 17 06:35:12.696 INFO running `"docker" "inspect" "9b890b02446c13e7022d401d43c0284e1885114267982a95b1ca60268ace4d60"`
Nov 17 06:35:12.811 INFO running `"docker" "rm" "-f" "9b890b02446c13e7022d401d43c0284e1885114267982a95b1ca60268ace4d60"`
Nov 17 06:35:13.038 INFO [stdout] 9b890b02446c13e7022d401d43c0284e1885114267982a95b1ca60268ace4d60
Nov 17 06:35:13.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 06:35:13.462 INFO [stdout] 00e5f1861f1c7c3a0a16ce9561aff4545a2f0d4a25954757bab6db2fb148b770
Nov 17 06:35:13.462 INFO running `"docker" "start" "-a" "00e5f1861f1c7c3a0a16ce9561aff4545a2f0d4a25954757bab6db2fb148b770"`
Nov 17 06:35:14.675 INFO [stderr] usermod: no changes
Nov 17 06:35:14.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 06:35:14.731 INFO [stderr]      Running /target/debug/deps/natural-855a280c48ab8bdb
Nov 17 06:35:14.739 INFO [stderr]      Running /target/debug/deps/classification_tests-165a478c369fd8e1
Nov 17 06:35:14.739 INFO [stdout] 
Nov 17 06:35:14.739 INFO [stdout] running 0 tests
Nov 17 06:35:14.739 INFO [stdout] 
Nov 17 06:35:14.739 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:35:14.739 INFO [stdout] 
Nov 17 06:35:14.739 INFO [stdout] 
Nov 17 06:35:14.739 INFO [stdout] running 3 tests
Nov 17 06:35:14.739 INFO [stdout] test no_fail_on_empty_strings ... ok
Nov 17 06:35:14.741 INFO [stdout] test test_basic_usage ... ok
Nov 17 06:35:14.766 INFO [stdout] test test_medium_dataset ... ok
Nov 17 06:35:14.766 INFO [stdout] 
Nov 17 06:35:14.766 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:35:14.766 INFO [stdout] 
Nov 17 06:35:14.768 INFO [stderr]      Running /target/debug/deps/distance_tests-e98e0e06fc3802cf
Nov 17 06:35:14.775 INFO [stdout] 
Nov 17 06:35:14.775 INFO [stdout] running 2 tests
Nov 17 06:35:14.776 INFO [stdout] test test_jaro_winkler ... ok
Nov 17 06:35:14.779 INFO [stdout] test test_lev_distance ... ok
Nov 17 06:35:14.779 INFO [stdout] 
Nov 17 06:35:14.779 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:35:14.779 INFO [stdout] 
Nov 17 06:35:14.791 INFO [stderr]      Running /target/debug/deps/ngram_tests-35045ad7a94f49ee
Nov 17 06:35:14.803 INFO [stdout] 
Nov 17 06:35:14.803 INFO [stdout] running 2 tests
Nov 17 06:35:14.803 INFO [stdout] test test_ngram ... ok
Nov 17 06:35:14.810 INFO [stdout] test test_ngram_with_pad ... ok
Nov 17 06:35:14.811 INFO [stderr]      Running /target/debug/deps/phonetics_tests-c1064a771e9f28c5
Nov 17 06:35:14.811 INFO [stdout] 
Nov 17 06:35:14.811 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:35:14.811 INFO [stdout] 
Nov 17 06:35:14.811 INFO [stdout] 
Nov 17 06:35:14.811 INFO [stdout] running 2 tests
Nov 17 06:35:14.811 INFO [stdout] test test_soundex_algorithm ... ok
Nov 17 06:35:14.812 INFO [stdout] test test_soundex_methods ... ok
Nov 17 06:35:14.812 INFO [stdout] 
Nov 17 06:35:14.812 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:35:14.812 INFO [stdout] 
Nov 17 06:35:14.812 INFO [stderr]      Running /target/debug/deps/stem_tests-2eaf55f7c9cc4b54
Nov 17 06:35:14.823 INFO [stdout] 
Nov 17 06:35:14.823 INFO [stdout] running 1 test
Nov 17 06:35:14.983 INFO [stderr]      Running /target/debug/deps/tf_idf_test-706bf5ddcbc1f69f
Nov 17 06:35:14.983 INFO [stdout] test lexicon ... ok
Nov 17 06:35:14.984 INFO [stdout] 
Nov 17 06:35:14.984 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:35:14.984 INFO [stdout] 
Nov 17 06:35:14.985 INFO [stdout] 
Nov 17 06:35:14.985 INFO [stdout] running 1 test
Nov 17 06:35:14.992 INFO [stdout] test test_basic_usage ... ok
Nov 17 06:35:14.993 INFO [stderr]      Running /target/debug/deps/tokenize_tests-f125bd260312e037
Nov 17 06:35:14.993 INFO [stdout] 
Nov 17 06:35:14.993 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:35:14.993 INFO [stdout] 
Nov 17 06:35:15.003 INFO [stdout] 
Nov 17 06:35:15.004 INFO [stdout] running 1 test
Nov 17 06:35:15.004 INFO [stdout] test test_tokenize ... ok
Nov 17 06:35:15.004 INFO [stdout] 
Nov 17 06:35:15.005 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:35:15.005 INFO [stdout] 
Nov 17 06:35:15.005 INFO [stderr]    Doc-tests natural
Nov 17 06:35:15.483 INFO [stdout] 
Nov 17 06:35:15.484 INFO [stdout] running 0 tests
Nov 17 06:35:15.484 INFO [stdout] 
Nov 17 06:35:15.484 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:35:15.485 INFO [stdout] 
Nov 17 06:35:15.491 INFO [stderr] su: No module specific data is present
Nov 17 06:35:16.148 INFO running `"docker" "inspect" "00e5f1861f1c7c3a0a16ce9561aff4545a2f0d4a25954757bab6db2fb148b770"`
Nov 17 06:35:16.451 INFO running `"docker" "rm" "-f" "00e5f1861f1c7c3a0a16ce9561aff4545a2f0d4a25954757bab6db2fb148b770"`
Nov 17 06:35:16.788 INFO [stdout] 00e5f1861f1c7c3a0a16ce9561aff4545a2f0d4a25954757bab6db2fb148b770