Aug 31 20:43:06.581 INFO checking natural-0.3.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 20:43:06.581 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 20:43:06.582 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:43:06.754 INFO blam! 1e4def5bd124fcb26ede52c396e42450020dccc1b028d9051d9a93bb9eaec05c
Aug 31 20:43:06.756 INFO running `"docker" "start" "-a" "1e4def5bd124fcb26ede52c396e42450020dccc1b028d9051d9a93bb9eaec05c"`
Aug 31 20:43:07.361 INFO kablam!     Checking natural v0.3.0 (file:///source)
Aug 31 20:43:07.693 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 31 20:43:07.693 INFO kablam!  --> src/tf_idf.rs:2:5
Aug 31 20:43:07.693 INFO kablam!   |
Aug 31 20:43:07.693 INFO kablam! 2 | use std::cmp::Ordering;
Aug 31 20:43:07.693 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 31 20:43:07.693 INFO kablam!   |
Aug 31 20:43:07.693 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:43:07.693 INFO kablam! 
Aug 31 20:43:07.707 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 31 20:43:07.707 INFO kablam!  --> src/stem.rs:5:5
Aug 31 20:43:07.707 INFO kablam!   |
Aug 31 20:43:07.707 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 31 20:43:07.707 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 20:43:07.708 INFO kablam!   |
Aug 31 20:43:07.708 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 20:43:07.708 INFO kablam! 
Aug 31 20:43:07.767 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 31 20:43:07.767 INFO kablam!  --> src/tf_idf.rs:2:5
Aug 31 20:43:07.767 INFO kablam!   |
Aug 31 20:43:07.767 INFO kablam! 2 | use std::cmp::Ordering;
Aug 31 20:43:07.767 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 31 20:43:07.767 INFO kablam!   |
Aug 31 20:43:07.767 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:43:07.767 INFO kablam! 
Aug 31 20:43:07.780 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 31 20:43:07.780 INFO kablam!  --> src/stem.rs:5:5
Aug 31 20:43:07.780 INFO kablam!   |
Aug 31 20:43:07.780 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 31 20:43:07.780 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 20:43:07.780 INFO kablam!   |
Aug 31 20:43:07.780 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 20:43:07.780 INFO kablam! 
Aug 31 20:43:07.990 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 31 20:43:07.990 INFO kablam!  --> src/stem.rs:5:5
Aug 31 20:43:07.990 INFO kablam!   |
Aug 31 20:43:07.990 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 31 20:43:07.990 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 20:43:07.990 INFO kablam! 
Aug 31 20:43:08.010 INFO kablam! warning: value assigned to `normalized_prob` is never read
Aug 31 20:43:08.010 INFO kablam!   --> src/classifier.rs:39:15
Aug 31 20:43:08.010 INFO kablam!    |
Aug 31 20:43:08.010 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Aug 31 20:43:08.010 INFO kablam!    |               ^^^^^^^^^^^^^^^
Aug 31 20:43:08.010 INFO kablam!    |
Aug 31 20:43:08.010 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 31 20:43:08.010 INFO kablam! 
Aug 31 20:43:08.013 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 31 20:43:08.013 INFO kablam!  --> src/stem.rs:5:5
Aug 31 20:43:08.014 INFO kablam!   |
Aug 31 20:43:08.014 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 31 20:43:08.014 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 20:43:08.014 INFO kablam! 
Aug 31 20:43:08.031 INFO kablam! warning: value assigned to `normalized_prob` is never read
Aug 31 20:43:08.031 INFO kablam!   --> src/classifier.rs:39:15
Aug 31 20:43:08.031 INFO kablam!    |
Aug 31 20:43:08.031 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Aug 31 20:43:08.031 INFO kablam!    |               ^^^^^^^^^^^^^^^
Aug 31 20:43:08.031 INFO kablam!    |
Aug 31 20:43:08.031 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 31 20:43:08.031 INFO kablam! 
Aug 31 20:43:09.530 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Aug 31 20:43:09.551 INFO kablam! su: No module specific data is present
Aug 31 20:43:10.010 INFO running `"docker" "rm" "-f" "1e4def5bd124fcb26ede52c396e42450020dccc1b028d9051d9a93bb9eaec05c"`
Aug 31 20:43:10.132 INFO blam! 1e4def5bd124fcb26ede52c396e42450020dccc1b028d9051d9a93bb9eaec05c