Sep 10 14:11:37.654 INFO checking natural-0.3.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 14:11:37.654 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 14:11:37.654 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:11:37.853 INFO blam! 357da44a652c774ae132faf8b141db6ade05a7d8f0a09cfaf090d6ae68e9b613
Sep 10 14:11:37.855 INFO running `"docker" "start" "-a" "357da44a652c774ae132faf8b141db6ade05a7d8f0a09cfaf090d6ae68e9b613"`
Sep 10 14:11:38.468 INFO kablam! usermod: no changes
Sep 10 14:11:38.507 INFO kablam!     Checking natural v0.3.0 (file:///source)
Sep 10 14:11:38.729 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 10 14:11:38.729 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 10 14:11:38.729 INFO kablam!   |
Sep 10 14:11:38.729 INFO kablam! 2 | use std::cmp::Ordering;
Sep 10 14:11:38.729 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 10 14:11:38.729 INFO kablam!   |
Sep 10 14:11:38.729 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 14:11:38.729 INFO kablam! 
Sep 10 14:11:38.742 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:11:38.742 INFO kablam!  --> src/stem.rs:5:5
Sep 10 14:11:38.742 INFO kablam!   |
Sep 10 14:11:38.742 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 10 14:11:38.742 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:11:38.742 INFO kablam!   |
Sep 10 14:11:38.742 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 14:11:38.742 INFO kablam! 
Sep 10 14:11:38.949 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 14:11:38.949 INFO kablam!  --> src/stem.rs:5:5
Sep 10 14:11:38.949 INFO kablam!   |
Sep 10 14:11:38.949 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 10 14:11:38.949 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:11:38.949 INFO kablam! 
Sep 10 14:11:38.962 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 10 14:11:38.962 INFO kablam!   --> src/classifier.rs:39:15
Sep 10 14:11:38.962 INFO kablam!    |
Sep 10 14:11:38.962 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 10 14:11:38.962 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 10 14:11:38.962 INFO kablam!    |
Sep 10 14:11:38.962 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 14:11:38.962 INFO kablam! 
Sep 10 14:11:38.994 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 10 14:11:38.994 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 10 14:11:38.994 INFO kablam!   |
Sep 10 14:11:38.994 INFO kablam! 2 | use std::cmp::Ordering;
Sep 10 14:11:38.994 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 10 14:11:38.994 INFO kablam!   |
Sep 10 14:11:38.994 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 14:11:38.994 INFO kablam! 
Sep 10 14:11:39.016 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:11:39.016 INFO kablam!  --> src/stem.rs:5:5
Sep 10 14:11:39.016 INFO kablam!   |
Sep 10 14:11:39.016 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 10 14:11:39.016 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:11:39.016 INFO kablam!   |
Sep 10 14:11:39.016 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 14:11:39.016 INFO kablam! 
Sep 10 14:11:39.682 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 14:11:39.682 INFO kablam!  --> src/stem.rs:5:5
Sep 10 14:11:39.682 INFO kablam!   |
Sep 10 14:11:39.682 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 10 14:11:39.682 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:11:39.682 INFO kablam! 
Sep 10 14:11:39.824 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 10 14:11:39.824 INFO kablam!   --> src/classifier.rs:39:15
Sep 10 14:11:39.824 INFO kablam!    |
Sep 10 14:11:39.824 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 10 14:11:39.824 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 10 14:11:39.850 INFO kablam!    |
Sep 10 14:11:39.850 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 14:11:39.850 INFO kablam! 
Sep 10 14:11:40.474 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Sep 10 14:11:40.478 INFO kablam! su: No module specific data is present
Sep 10 14:11:41.081 INFO running `"docker" "rm" "-f" "357da44a652c774ae132faf8b141db6ade05a7d8f0a09cfaf090d6ae68e9b613"`
Sep 10 14:11:41.236 INFO blam! 357da44a652c774ae132faf8b141db6ade05a7d8f0a09cfaf090d6ae68e9b613