Dec 13 23:40:23.477 INFO testing christophertrml/rs-natural against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 23:40:23.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 23:40:23.663 INFO [stdout] bf74a78b502e5cff3929e7d878ee86c969a1cebfcab554c86badea7550fd316b
Dec 13 23:40:23.668 INFO running `"docker" "start" "-a" "bf74a78b502e5cff3929e7d878ee86c969a1cebfcab554c86badea7550fd316b"`
Dec 13 23:40:24.245 INFO [stderr] usermod: no changes
Dec 13 23:40:24.299 INFO [stderr]    Compiling natural v0.3.0 (/source)
Dec 13 23:40:24.591 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 13 23:40:24.591 INFO [stderr]  --> src/tf_idf.rs:2:5
Dec 13 23:40:24.591 INFO [stderr]   |
Dec 13 23:40:24.591 INFO [stderr] 2 | use std::cmp::Ordering;
Dec 13 23:40:24.591 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 23:40:24.591 INFO [stderr]   |
Dec 13 23:40:24.591 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 23:40:24.591 INFO [stderr] 
Dec 13 23:40:24.647 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 23:40:24.647 INFO [stderr]  --> src/stem.rs:5:5
Dec 13 23:40:24.647 INFO [stderr]   |
Dec 13 23:40:24.647 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 13 23:40:24.647 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 23:40:24.647 INFO [stderr]   |
Dec 13 23:40:24.647 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 23:40:24.647 INFO [stderr] 
Dec 13 23:40:24.727 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 23:40:24.727 INFO [stderr]  --> src/stem.rs:5:5
Dec 13 23:40:24.727 INFO [stderr]   |
Dec 13 23:40:24.727 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 13 23:40:24.727 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 23:40:24.727 INFO [stderr] 
Dec 13 23:40:24.782 INFO [stderr] warning: value assigned to `normalized_prob` is never read
Dec 13 23:40:24.782 INFO [stderr]   --> src/classifier.rs:39:15
Dec 13 23:40:24.782 INFO [stderr]    |
Dec 13 23:40:24.782 INFO [stderr] 39 |       let mut normalized_prob = 0.0;
Dec 13 23:40:24.831 INFO [stderr]    |               ^^^^^^^^^^^^^^^
Dec 13 23:40:24.831 INFO [stderr]    |
Dec 13 23:40:24.831 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 23:40:24.959 INFO [stderr] 
Dec 13 23:40:25.847 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 13 23:40:25.847 INFO [stderr] su: No module specific data is present
Dec 13 23:40:26.546 INFO running `"docker" "inspect" "bf74a78b502e5cff3929e7d878ee86c969a1cebfcab554c86badea7550fd316b"`
Dec 13 23:40:26.785 INFO running `"docker" "rm" "-f" "bf74a78b502e5cff3929e7d878ee86c969a1cebfcab554c86badea7550fd316b"`
Dec 13 23:40:27.124 INFO [stdout] bf74a78b502e5cff3929e7d878ee86c969a1cebfcab554c86badea7550fd316b
Dec 13 23:40:27.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 23:40:27.428 INFO [stdout] 626c49dd88c5e3c773f65be28f63d779bf02562bc6117f91d8af6c62e9aa73a5
Dec 13 23:40:27.432 INFO running `"docker" "start" "-a" "626c49dd88c5e3c773f65be28f63d779bf02562bc6117f91d8af6c62e9aa73a5"`
Dec 13 23:40:28.884 INFO [stderr] usermod: no changes
Dec 13 23:40:28.923 INFO [stderr]    Compiling natural v0.3.0 (/source)
Dec 13 23:40:31.155 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 13 23:40:31.155 INFO [stderr]  --> src/tf_idf.rs:2:5
Dec 13 23:40:31.155 INFO [stderr]   |
Dec 13 23:40:31.155 INFO [stderr] 2 | use std::cmp::Ordering;
Dec 13 23:40:31.155 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 23:40:31.155 INFO [stderr]   |
Dec 13 23:40:31.155 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 23:40:31.155 INFO [stderr] 
Dec 13 23:40:31.198 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 23:40:31.199 INFO [stderr]  --> src/stem.rs:5:5
Dec 13 23:40:31.199 INFO [stderr]   |
Dec 13 23:40:31.199 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 13 23:40:31.199 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 23:40:31.199 INFO [stderr]   |
Dec 13 23:40:31.199 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 23:40:31.199 INFO [stderr] 
Dec 13 23:40:31.324 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 23:40:31.324 INFO [stderr]  --> src/stem.rs:5:5
Dec 13 23:40:31.324 INFO [stderr]   |
Dec 13 23:40:31.324 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 13 23:40:31.324 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 23:40:31.324 INFO [stderr] 
Dec 13 23:40:31.343 INFO [stderr] warning: value assigned to `normalized_prob` is never read
Dec 13 23:40:31.343 INFO [stderr]   --> src/classifier.rs:39:15
Dec 13 23:40:31.343 INFO [stderr]    |
Dec 13 23:40:31.343 INFO [stderr] 39 |       let mut normalized_prob = 0.0;
Dec 13 23:40:31.343 INFO [stderr]    |               ^^^^^^^^^^^^^^^
Dec 13 23:40:31.343 INFO [stderr]    |
Dec 13 23:40:31.343 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 23:40:31.343 INFO [stderr] 
Dec 13 23:40:32.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
Dec 13 23:40:32.674 INFO [stderr] su: No module specific data is present
Dec 13 23:40:33.296 INFO running `"docker" "inspect" "626c49dd88c5e3c773f65be28f63d779bf02562bc6117f91d8af6c62e9aa73a5"`
Dec 13 23:40:33.468 INFO running `"docker" "rm" "-f" "626c49dd88c5e3c773f65be28f63d779bf02562bc6117f91d8af6c62e9aa73a5"`
Dec 13 23:40:33.619 INFO [stdout] 626c49dd88c5e3c773f65be28f63d779bf02562bc6117f91d8af6c62e9aa73a5
Dec 13 23:40:33.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 23:40:33.939 INFO [stdout] fea61894b83ce94b06ed9fadd7ff231a493710c19a3b33501b5ba8c82736d000
Dec 13 23:40:33.941 INFO running `"docker" "start" "-a" "fea61894b83ce94b06ed9fadd7ff231a493710c19a3b33501b5ba8c82736d000"`
Dec 13 23:40:34.614 INFO [stderr] usermod: no changes
Dec 13 23:40:34.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 23:40:34.661 INFO [stderr]      Running /target/debug/deps/natural-fbc01ab12ceb41b2
Dec 13 23:40:34.662 INFO [stdout] 
Dec 13 23:40:34.662 INFO [stdout] running 0 tests
Dec 13 23:40:34.662 INFO [stdout] 
Dec 13 23:40:34.662 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.662 INFO [stdout] 
Dec 13 23:40:34.663 INFO [stderr]      Running /target/debug/deps/classification_tests-298bb1bdcfe9f250
Dec 13 23:40:34.664 INFO [stdout] 
Dec 13 23:40:34.664 INFO [stdout] running 3 tests
Dec 13 23:40:34.664 INFO [stdout] test no_fail_on_empty_strings ... ok
Dec 13 23:40:34.665 INFO [stdout] test test_basic_usage ... ok
Dec 13 23:40:34.694 INFO [stdout] test test_medium_dataset ... ok
Dec 13 23:40:34.694 INFO [stdout] 
Dec 13 23:40:34.694 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.694 INFO [stdout] 
Dec 13 23:40:34.695 INFO [stderr]      Running /target/debug/deps/distance_tests-8baec6cb6fe25cc5
Dec 13 23:40:34.698 INFO [stdout] 
Dec 13 23:40:34.698 INFO [stdout] running 2 tests
Dec 13 23:40:34.698 INFO [stdout] test test_jaro_winkler ... ok
Dec 13 23:40:34.698 INFO [stdout] test test_lev_distance ... ok
Dec 13 23:40:34.698 INFO [stdout] 
Dec 13 23:40:34.698 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.698 INFO [stdout] 
Dec 13 23:40:34.698 INFO [stderr]      Running /target/debug/deps/ngram_tests-755071db478a926c
Dec 13 23:40:34.699 INFO [stdout] 
Dec 13 23:40:34.699 INFO [stdout] running 2 tests
Dec 13 23:40:34.700 INFO [stdout] test test_ngram ... ok
Dec 13 23:40:34.700 INFO [stdout] test test_ngram_with_pad ... ok
Dec 13 23:40:34.700 INFO [stdout] 
Dec 13 23:40:34.700 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.700 INFO [stdout] 
Dec 13 23:40:34.700 INFO [stderr]      Running /target/debug/deps/phonetics_tests-39ed9b3cc056cbe4
Dec 13 23:40:34.701 INFO [stdout] 
Dec 13 23:40:34.701 INFO [stdout] running 2 tests
Dec 13 23:40:34.701 INFO [stdout] test test_soundex_algorithm ... ok
Dec 13 23:40:34.702 INFO [stdout] test test_soundex_methods ... ok
Dec 13 23:40:34.702 INFO [stdout] 
Dec 13 23:40:34.702 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.702 INFO [stdout] 
Dec 13 23:40:34.702 INFO [stderr]      Running /target/debug/deps/stem_tests-a20266e676030752
Dec 13 23:40:34.704 INFO [stdout] 
Dec 13 23:40:34.704 INFO [stdout] running 1 test
Dec 13 23:40:34.799 INFO [stderr]      Running /target/debug/deps/tf_idf_test-9ca6cf059085e16f
Dec 13 23:40:34.799 INFO [stdout] test lexicon ... ok
Dec 13 23:40:34.799 INFO [stdout] 
Dec 13 23:40:34.799 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.799 INFO [stdout] 
Dec 13 23:40:34.802 INFO [stdout] 
Dec 13 23:40:34.802 INFO [stdout] running 1 test
Dec 13 23:40:34.802 INFO [stdout] test test_basic_usage ... ok
Dec 13 23:40:34.802 INFO [stdout] 
Dec 13 23:40:34.802 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.802 INFO [stdout] 
Dec 13 23:40:34.802 INFO [stdout] 
Dec 13 23:40:34.802 INFO [stdout] running 1 test
Dec 13 23:40:34.802 INFO [stderr]      Running /target/debug/deps/tokenize_tests-24340f14b56dbf2d
Dec 13 23:40:34.807 INFO [stderr]    Doc-tests natural
Dec 13 23:40:34.807 INFO [stdout] test test_tokenize ... ok
Dec 13 23:40:34.807 INFO [stdout] 
Dec 13 23:40:34.807 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.807 INFO [stdout] 
Dec 13 23:40:35.351 INFO [stdout] 
Dec 13 23:40:35.351 INFO [stdout] running 0 tests
Dec 13 23:40:35.351 INFO [stdout] 
Dec 13 23:40:35.351 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:35.351 INFO [stdout] 
Dec 13 23:40:35.359 INFO [stderr] su: No module specific data is present
Dec 13 23:40:35.716 INFO running `"docker" "inspect" "fea61894b83ce94b06ed9fadd7ff231a493710c19a3b33501b5ba8c82736d000"`
Dec 13 23:40:35.777 INFO running `"docker" "rm" "-f" "fea61894b83ce94b06ed9fadd7ff231a493710c19a3b33501b5ba8c82736d000"`
Dec 13 23:40:35.910 INFO [stdout] fea61894b83ce94b06ed9fadd7ff231a493710c19a3b33501b5ba8c82736d000