Aug 11 07:58:56.355 INFO checking natural-0.3.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 07:58:56.355 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 07:58:56.355 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 07:58:56.355 INFO running `"docker" "create" "-v" "/tmp/crater.qUO7INv1ZR3C:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 07:58:56.619 INFO blam! 5d4ef9dc73911f90803146cf87ac55c34014d7bddd37973b43f998a2292cd369
Aug 11 07:58:56.621 INFO running `"docker" "start" "-a" "5d4ef9dc73911f90803146cf87ac55c34014d7bddd37973b43f998a2292cd369"`
Aug 11 07:58:58.020 INFO kablam!     Checking natural v0.3.0 (file:///source)
Aug 11 07:58:58.659 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 11 07:58:58.659 INFO kablam!  --> src/tf_idf.rs:2:5
Aug 11 07:58:58.660 INFO kablam!   |
Aug 11 07:58:58.660 INFO kablam! 2 | use std::cmp::Ordering;
Aug 11 07:58:58.660 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 11 07:58:58.660 INFO kablam!   |
Aug 11 07:58:58.661 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 07:58:58.661 INFO kablam! 
Aug 11 07:58:58.736 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 11 07:58:58.736 INFO kablam!  --> src/stem.rs:5:5
Aug 11 07:58:58.736 INFO kablam!   |
Aug 11 07:58:58.736 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 11 07:58:58.736 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 07:58:58.740 INFO kablam!   |
Aug 11 07:58:58.741 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 11 07:58:58.741 INFO kablam! 
Aug 11 07:58:58.769 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 11 07:58:58.770 INFO kablam!  --> src/tf_idf.rs:2:5
Aug 11 07:58:58.770 INFO kablam!   |
Aug 11 07:58:58.770 INFO kablam! 2 | use std::cmp::Ordering;
Aug 11 07:58:58.770 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 11 07:58:58.788 INFO kablam!   |
Aug 11 07:58:58.789 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 07:58:58.789 INFO kablam! 
Aug 11 07:58:58.817 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 11 07:58:58.817 INFO kablam!  --> src/stem.rs:5:5
Aug 11 07:58:58.817 INFO kablam!   |
Aug 11 07:58:58.817 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 11 07:58:58.817 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 07:58:58.817 INFO kablam!   |
Aug 11 07:58:58.817 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 11 07:58:58.817 INFO kablam! 
Aug 11 07:58:59.279 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 11 07:58:59.279 INFO kablam!  --> src/stem.rs:5:5
Aug 11 07:58:59.279 INFO kablam!   |
Aug 11 07:58:59.279 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 11 07:58:59.279 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 07:58:59.279 INFO kablam! 
Aug 11 07:58:59.310 INFO kablam! warning: value assigned to `normalized_prob` is never read
Aug 11 07:58:59.310 INFO kablam!   --> src/classifier.rs:39:15
Aug 11 07:58:59.310 INFO kablam!    |
Aug 11 07:58:59.310 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Aug 11 07:58:59.310 INFO kablam!    |               ^^^^^^^^^^^^^^^
Aug 11 07:58:59.311 INFO kablam!    |
Aug 11 07:58:59.311 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 11 07:58:59.311 INFO kablam! 
Aug 11 07:58:59.354 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 11 07:58:59.354 INFO kablam!  --> src/stem.rs:5:5
Aug 11 07:58:59.355 INFO kablam!   |
Aug 11 07:58:59.355 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 11 07:58:59.355 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 07:58:59.355 INFO kablam! 
Aug 11 07:58:59.391 INFO kablam! warning: value assigned to `normalized_prob` is never read
Aug 11 07:58:59.391 INFO kablam!   --> src/classifier.rs:39:15
Aug 11 07:58:59.391 INFO kablam!    |
Aug 11 07:58:59.391 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Aug 11 07:58:59.391 INFO kablam!    |               ^^^^^^^^^^^^^^^
Aug 11 07:58:59.393 INFO kablam!    |
Aug 11 07:58:59.393 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 11 07:58:59.394 INFO kablam! 
Aug 11 07:59:01.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
Aug 11 07:59:01.407 INFO kablam! su: No module specific data is present
Aug 11 07:59:01.970 INFO running `"docker" "rm" "-f" "5d4ef9dc73911f90803146cf87ac55c34014d7bddd37973b43f998a2292cd369"`
Aug 11 07:59:02.144 INFO blam! 5d4ef9dc73911f90803146cf87ac55c34014d7bddd37973b43f998a2292cd369