Nov 28 21:43:18.109 INFO checking natural-0.3.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 21:43:18.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 28 21:43:18.488 INFO [stdout] 7157c3af94fb1c7b2037c8ce79756c4e7c73a6f89816a94ce70ce76baf41b1f4
Nov 28 21:43:18.491 INFO running `"docker" "start" "-a" "7157c3af94fb1c7b2037c8ce79756c4e7c73a6f89816a94ce70ce76baf41b1f4"`
Nov 28 21:43:19.024 INFO [stderr] usermod: no changes
Nov 28 21:43:19.075 INFO [stderr]     Checking natural v0.3.0 (/source)
Nov 28 21:43:19.498 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Nov 28 21:43:19.498 INFO [stderr]  --> src/tf_idf.rs:2:5
Nov 28 21:43:19.498 INFO [stderr]   |
Nov 28 21:43:19.498 INFO [stderr] 2 | use std::cmp::Ordering;
Nov 28 21:43:19.498 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 21:43:19.498 INFO [stderr]   |
Nov 28 21:43:19.498 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 21:43:19.498 INFO [stderr] 
Nov 28 21:43:19.540 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 21:43:19.541 INFO [stderr]  --> src/stem.rs:5:5
Nov 28 21:43:19.542 INFO [stderr]   |
Nov 28 21:43:19.543 INFO [stderr] 5 | use std::ascii::AsciiExt;
Nov 28 21:43:19.543 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 21:43:19.544 INFO [stderr]   |
Nov 28 21:43:19.544 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 21:43:19.544 INFO [stderr] 
Nov 28 21:43:19.634 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Nov 28 21:43:19.634 INFO [stderr]  --> src/tf_idf.rs:2:5
Nov 28 21:43:19.634 INFO [stderr]   |
Nov 28 21:43:19.634 INFO [stderr] 2 | use std::cmp::Ordering;
Nov 28 21:43:19.634 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 21:43:19.634 INFO [stderr]   |
Nov 28 21:43:19.634 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 21:43:19.634 INFO [stderr] 
Nov 28 21:43:19.634 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 21:43:19.634 INFO [stderr]  --> src/stem.rs:5:5
Nov 28 21:43:19.634 INFO [stderr]   |
Nov 28 21:43:19.634 INFO [stderr] 5 | use std::ascii::AsciiExt;
Nov 28 21:43:19.634 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 21:43:19.634 INFO [stderr]   |
Nov 28 21:43:19.634 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 21:43:19.634 INFO [stderr] 
Nov 28 21:43:19.634 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 21:43:19.634 INFO [stderr]  --> src/stem.rs:5:5
Nov 28 21:43:19.634 INFO [stderr]   |
Nov 28 21:43:19.634 INFO [stderr] 5 | use std::ascii::AsciiExt;
Nov 28 21:43:19.635 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 21:43:19.635 INFO [stderr] 
Nov 28 21:43:19.644 INFO [stderr] warning: value assigned to `normalized_prob` is never read
Nov 28 21:43:19.644 INFO [stderr]   --> src/classifier.rs:39:15
Nov 28 21:43:19.644 INFO [stderr]    |
Nov 28 21:43:19.644 INFO [stderr] 39 |       let mut normalized_prob = 0.0;
Nov 28 21:43:19.644 INFO [stderr]    |               ^^^^^^^^^^^^^^^
Nov 28 21:43:19.644 INFO [stderr]    |
Nov 28 21:43:19.644 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 28 21:43:19.644 INFO [stderr] 
Nov 28 21:43:19.825 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 21:43:19.826 INFO [stderr]  --> src/stem.rs:5:5
Nov 28 21:43:19.826 INFO [stderr]   |
Nov 28 21:43:19.826 INFO [stderr] 5 | use std::ascii::AsciiExt;
Nov 28 21:43:19.826 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 21:43:19.826 INFO [stderr] 
Nov 28 21:43:19.865 INFO [stderr] warning: value assigned to `normalized_prob` is never read
Nov 28 21:43:19.865 INFO [stderr]   --> src/classifier.rs:39:15
Nov 28 21:43:19.866 INFO [stderr]    |
Nov 28 21:43:19.866 INFO [stderr] 39 |       let mut normalized_prob = 0.0;
Nov 28 21:43:19.866 INFO [stderr]    |               ^^^^^^^^^^^^^^^
Nov 28 21:43:19.866 INFO [stderr]    |
Nov 28 21:43:19.866 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 28 21:43:19.866 INFO [stderr] 
Nov 28 21:43:21.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Nov 28 21:43:21.791 INFO [stderr] su: No module specific data is present
Nov 28 21:43:22.918 INFO running `"docker" "inspect" "7157c3af94fb1c7b2037c8ce79756c4e7c73a6f89816a94ce70ce76baf41b1f4"`
Nov 28 21:43:23.216 INFO running `"docker" "rm" "-f" "7157c3af94fb1c7b2037c8ce79756c4e7c73a6f89816a94ce70ce76baf41b1f4"`
Nov 28 21:43:23.492 INFO [stdout] 7157c3af94fb1c7b2037c8ce79756c4e7c73a6f89816a94ce70ce76baf41b1f4