Dec 13 23:40:22.884 INFO testing christophertrml/rs-natural against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 23:40:22.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 23:40:23.074 INFO [stdout] 4ee3fad069b3ff1653f2b04def9be797ca3ee2cd0879b1fe2d3ed6ea684bfad5
Dec 13 23:40:23.080 INFO running `"docker" "start" "-a" "4ee3fad069b3ff1653f2b04def9be797ca3ee2cd0879b1fe2d3ed6ea684bfad5"`
Dec 13 23:40:23.556 INFO [stderr] usermod: no changes
Dec 13 23:40:23.580 INFO [stderr]    Compiling natural v0.3.0 (/source)
Dec 13 23:40:23.870 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 13 23:40:23.870 INFO [stderr]  --> src/tf_idf.rs:2:5
Dec 13 23:40:23.870 INFO [stderr]   |
Dec 13 23:40:23.870 INFO [stderr] 2 | use std::cmp::Ordering;
Dec 13 23:40:23.870 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 23:40:23.870 INFO [stderr]   |
Dec 13 23:40:23.870 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 23:40:23.870 INFO [stderr] 
Dec 13 23:40:23.878 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 23:40:23.878 INFO [stderr]  --> src/stem.rs:5:5
Dec 13 23:40:23.878 INFO [stderr]   |
Dec 13 23:40:23.878 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 13 23:40:23.878 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 23:40:23.878 INFO [stderr]   |
Dec 13 23:40:23.878 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 23:40:23.878 INFO [stderr] 
Dec 13 23:40:23.981 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 23:40:23.981 INFO [stderr]  --> src/stem.rs:5:5
Dec 13 23:40:23.981 INFO [stderr]   |
Dec 13 23:40:23.981 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 13 23:40:23.981 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 23:40:23.981 INFO [stderr] 
Dec 13 23:40:23.981 INFO [stderr] warning: value assigned to `normalized_prob` is never read
Dec 13 23:40:23.981 INFO [stderr]   --> src/classifier.rs:39:15
Dec 13 23:40:23.981 INFO [stderr]    |
Dec 13 23:40:23.981 INFO [stderr] 39 |       let mut normalized_prob = 0.0;
Dec 13 23:40:23.981 INFO [stderr]    |               ^^^^^^^^^^^^^^^
Dec 13 23:40:23.981 INFO [stderr]    |
Dec 13 23:40:23.981 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 23:40:23.982 INFO [stderr] 
Dec 13 23:40:24.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 13 23:40:24.726 INFO [stderr] su: No module specific data is present
Dec 13 23:40:25.509 INFO running `"docker" "inspect" "4ee3fad069b3ff1653f2b04def9be797ca3ee2cd0879b1fe2d3ed6ea684bfad5"`
Dec 13 23:40:25.830 INFO running `"docker" "rm" "-f" "4ee3fad069b3ff1653f2b04def9be797ca3ee2cd0879b1fe2d3ed6ea684bfad5"`
Dec 13 23:40:26.023 INFO [stdout] 4ee3fad069b3ff1653f2b04def9be797ca3ee2cd0879b1fe2d3ed6ea684bfad5
Dec 13 23:40:26.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 23:40:26.473 INFO [stdout] edb605d5f0caaeb7a769ac58c8d83ed43ac9fc8d9d4e24b5fa52e667e778ae76
Dec 13 23:40:26.476 INFO running `"docker" "start" "-a" "edb605d5f0caaeb7a769ac58c8d83ed43ac9fc8d9d4e24b5fa52e667e778ae76"`
Dec 13 23:40:27.319 INFO [stderr] usermod: no changes
Dec 13 23:40:27.416 INFO [stderr]    Compiling natural v0.3.0 (/source)
Dec 13 23:40:28.419 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 13 23:40:28.419 INFO [stderr]  --> src/tf_idf.rs:2:5
Dec 13 23:40:28.419 INFO [stderr]   |
Dec 13 23:40:28.419 INFO [stderr] 2 | use std::cmp::Ordering;
Dec 13 23:40:28.419 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 23:40:28.419 INFO [stderr]   |
Dec 13 23:40:28.419 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 23:40:28.419 INFO [stderr] 
Dec 13 23:40:28.467 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 23:40:28.467 INFO [stderr]  --> src/stem.rs:5:5
Dec 13 23:40:28.467 INFO [stderr]   |
Dec 13 23:40:28.467 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 13 23:40:28.467 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 23:40:28.495 INFO [stderr]   |
Dec 13 23:40:28.495 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 23:40:28.495 INFO [stderr] 
Dec 13 23:40:29.103 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 23:40:29.103 INFO [stderr]  --> src/stem.rs:5:5
Dec 13 23:40:29.103 INFO [stderr]   |
Dec 13 23:40:29.103 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 13 23:40:29.103 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 23:40:29.103 INFO [stderr] 
Dec 13 23:40:29.117 INFO [stderr] warning: value assigned to `normalized_prob` is never read
Dec 13 23:40:29.117 INFO [stderr]   --> src/classifier.rs:39:15
Dec 13 23:40:29.117 INFO [stderr]    |
Dec 13 23:40:29.117 INFO [stderr] 39 |       let mut normalized_prob = 0.0;
Dec 13 23:40:29.117 INFO [stderr]    |               ^^^^^^^^^^^^^^^
Dec 13 23:40:29.117 INFO [stderr]    |
Dec 13 23:40:29.117 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 13 23:40:29.117 INFO [stderr] 
Dec 13 23:40:31.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
Dec 13 23:40:31.210 INFO [stderr] su: No module specific data is present
Dec 13 23:40:31.894 INFO running `"docker" "inspect" "edb605d5f0caaeb7a769ac58c8d83ed43ac9fc8d9d4e24b5fa52e667e778ae76"`
Dec 13 23:40:32.279 INFO running `"docker" "rm" "-f" "edb605d5f0caaeb7a769ac58c8d83ed43ac9fc8d9d4e24b5fa52e667e778ae76"`
Dec 13 23:40:32.519 INFO [stdout] edb605d5f0caaeb7a769ac58c8d83ed43ac9fc8d9d4e24b5fa52e667e778ae76
Dec 13 23:40:32.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 23:40:33.067 INFO [stdout] 17ceb41216f846943927a0ffad0cf523e636cb018b6b2db874441cdcbcd959d4
Dec 13 23:40:33.069 INFO running `"docker" "start" "-a" "17ceb41216f846943927a0ffad0cf523e636cb018b6b2db874441cdcbcd959d4"`
Dec 13 23:40:33.816 INFO [stderr] usermod: no changes
Dec 13 23:40:33.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 23:40:33.876 INFO [stderr]      Running /target/debug/deps/natural-8570b496694ed136
Dec 13 23:40:33.882 INFO [stderr]      Running /target/debug/deps/classification_tests-3c0025cf14db80be
Dec 13 23:40:33.882 INFO [stdout] 
Dec 13 23:40:33.882 INFO [stdout] running 0 tests
Dec 13 23:40:33.882 INFO [stdout] 
Dec 13 23:40:33.882 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:33.882 INFO [stdout] 
Dec 13 23:40:33.888 INFO [stdout] 
Dec 13 23:40:33.888 INFO [stdout] running 3 tests
Dec 13 23:40:33.889 INFO [stdout] test no_fail_on_empty_strings ... ok
Dec 13 23:40:33.889 INFO [stdout] test test_basic_usage ... ok
Dec 13 23:40:33.935 INFO [stdout] test test_medium_dataset ... ok
Dec 13 23:40:33.935 INFO [stderr]      Running /target/debug/deps/distance_tests-624b4fefdc2e89c8
Dec 13 23:40:33.935 INFO [stdout] 
Dec 13 23:40:33.935 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:33.935 INFO [stdout] 
Dec 13 23:40:33.951 INFO [stdout] 
Dec 13 23:40:33.951 INFO [stdout] running 2 tests
Dec 13 23:40:33.953 INFO [stdout] test test_lev_distance ... ok
Dec 13 23:40:33.953 INFO [stderr]      Running /target/debug/deps/ngram_tests-87b51db104dccc62
Dec 13 23:40:33.953 INFO [stdout] test test_jaro_winkler ... ok
Dec 13 23:40:33.953 INFO [stderr]      Running /target/debug/deps/phonetics_tests-097979fdcd91712d
Dec 13 23:40:33.953 INFO [stdout] 
Dec 13 23:40:33.953 INFO [stderr]      Running /target/debug/deps/stem_tests-3e4836eec76b8b57
Dec 13 23:40:33.953 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:33.953 INFO [stdout] 
Dec 13 23:40:33.953 INFO [stdout] 
Dec 13 23:40:33.953 INFO [stdout] running 2 tests
Dec 13 23:40:33.953 INFO [stdout] test test_ngram ... ok
Dec 13 23:40:33.953 INFO [stdout] test test_ngram_with_pad ... ok
Dec 13 23:40:33.953 INFO [stdout] 
Dec 13 23:40:33.953 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:33.953 INFO [stdout] 
Dec 13 23:40:33.953 INFO [stdout] 
Dec 13 23:40:33.953 INFO [stdout] running 2 tests
Dec 13 23:40:33.953 INFO [stdout] test test_soundex_algorithm ... ok
Dec 13 23:40:33.953 INFO [stdout] test test_soundex_methods ... ok
Dec 13 23:40:33.953 INFO [stdout] 
Dec 13 23:40:33.953 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:33.953 INFO [stdout] 
Dec 13 23:40:33.953 INFO [stdout] 
Dec 13 23:40:33.953 INFO [stdout] running 1 test
Dec 13 23:40:34.051 INFO [stdout] test lexicon ... ok
Dec 13 23:40:34.051 INFO [stdout] 
Dec 13 23:40:34.051 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.051 INFO [stdout] 
Dec 13 23:40:34.051 INFO [stderr]      Running /target/debug/deps/tf_idf_test-825358a4cddb0aed
Dec 13 23:40:34.053 INFO [stdout] 
Dec 13 23:40:34.053 INFO [stdout] running 1 test
Dec 13 23:40:34.075 INFO [stdout] test test_basic_usage ... ok
Dec 13 23:40:34.075 INFO [stdout] 
Dec 13 23:40:34.075 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.075 INFO [stdout] 
Dec 13 23:40:34.083 INFO [stderr]      Running /target/debug/deps/tokenize_tests-09912f5d262e5746
Dec 13 23:40:34.084 INFO [stdout] 
Dec 13 23:40:34.084 INFO [stdout] running 1 test
Dec 13 23:40:34.097 INFO [stdout] test test_tokenize ... ok
Dec 13 23:40:34.097 INFO [stderr]    Doc-tests natural
Dec 13 23:40:34.097 INFO [stdout] 
Dec 13 23:40:34.097 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.097 INFO [stdout] 
Dec 13 23:40:34.657 INFO [stdout] 
Dec 13 23:40:34.657 INFO [stdout] running 0 tests
Dec 13 23:40:34.657 INFO [stdout] 
Dec 13 23:40:34.657 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:40:34.657 INFO [stdout] 
Dec 13 23:40:34.664 INFO [stderr] su: No module specific data is present
Dec 13 23:40:35.188 INFO running `"docker" "inspect" "17ceb41216f846943927a0ffad0cf523e636cb018b6b2db874441cdcbcd959d4"`
Dec 13 23:40:35.346 INFO running `"docker" "rm" "-f" "17ceb41216f846943927a0ffad0cf523e636cb018b6b2db874441cdcbcd959d4"`
Dec 13 23:40:35.444 INFO [stdout] 17ceb41216f846943927a0ffad0cf523e636cb018b6b2db874441cdcbcd959d4