Sep 21 06:41:26.005 INFO checking natural-0.3.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:41:26.005 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:41:26.005 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:41:26.158 INFO blam! 51e84583837f45c9cde57865ed02b087f5ebf21b3aead45efa147b5d3d0e05a0
Sep 21 06:41:26.160 INFO running `"docker" "start" "-a" "51e84583837f45c9cde57865ed02b087f5ebf21b3aead45efa147b5d3d0e05a0"`
Sep 21 06:41:27.422 INFO kablam! usermod: no changes
Sep 21 06:41:27.466 INFO kablam!     Checking natural v0.3.0 (/source)
Sep 21 06:41:27.654 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 21 06:41:27.654 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 21 06:41:27.654 INFO kablam!   |
Sep 21 06:41:27.655 INFO kablam! 2 | use std::cmp::Ordering;
Sep 21 06:41:27.655 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 21 06:41:27.655 INFO kablam!   |
Sep 21 06:41:27.655 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 06:41:27.655 INFO kablam! 
Sep 21 06:41:27.670 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 21 06:41:27.670 INFO kablam!  --> src/stem.rs:5:5
Sep 21 06:41:27.670 INFO kablam!   |
Sep 21 06:41:27.670 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 21 06:41:27.670 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 06:41:27.670 INFO kablam!   |
Sep 21 06:41:27.670 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 21 06:41:27.670 INFO kablam! 
Sep 21 06:41:27.702 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 21 06:41:27.702 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 21 06:41:27.702 INFO kablam!   |
Sep 21 06:41:27.702 INFO kablam! 2 | use std::cmp::Ordering;
Sep 21 06:41:27.702 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 21 06:41:27.702 INFO kablam!   |
Sep 21 06:41:27.702 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 06:41:27.702 INFO kablam! 
Sep 21 06:41:27.714 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 21 06:41:27.714 INFO kablam!  --> src/stem.rs:5:5
Sep 21 06:41:27.714 INFO kablam!   |
Sep 21 06:41:27.714 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 21 06:41:27.714 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 06:41:27.714 INFO kablam!   |
Sep 21 06:41:27.714 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 21 06:41:27.714 INFO kablam! 
Sep 21 06:41:27.802 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 21 06:41:27.802 INFO kablam!  --> src/stem.rs:5:5
Sep 21 06:41:27.802 INFO kablam!   |
Sep 21 06:41:27.802 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 21 06:41:27.802 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 06:41:27.802 INFO kablam! 
Sep 21 06:41:27.815 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 21 06:41:27.815 INFO kablam!   --> src/classifier.rs:39:15
Sep 21 06:41:27.815 INFO kablam!    |
Sep 21 06:41:27.815 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 21 06:41:27.815 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 21 06:41:27.815 INFO kablam!    |
Sep 21 06:41:27.815 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 21 06:41:27.815 INFO kablam! 
Sep 21 06:41:27.849 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 21 06:41:27.849 INFO kablam!  --> src/stem.rs:5:5
Sep 21 06:41:27.849 INFO kablam!   |
Sep 21 06:41:27.849 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 21 06:41:27.849 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 06:41:27.849 INFO kablam! 
Sep 21 06:41:27.862 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 21 06:41:27.862 INFO kablam!   --> src/classifier.rs:39:15
Sep 21 06:41:27.862 INFO kablam!    |
Sep 21 06:41:27.862 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 21 06:41:27.862 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 21 06:41:27.862 INFO kablam!    |
Sep 21 06:41:27.862 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 21 06:41:27.862 INFO kablam! 
Sep 21 06:41:28.526 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Sep 21 06:41:28.529 INFO kablam! su: No module specific data is present
Sep 21 06:41:29.310 INFO running `"docker" "rm" "-f" "51e84583837f45c9cde57865ed02b087f5ebf21b3aead45efa147b5d3d0e05a0"`
Sep 21 06:41:29.403 INFO blam! 51e84583837f45c9cde57865ed02b087f5ebf21b3aead45efa147b5d3d0e05a0