Sep 17 13:21:52.080 INFO checking christophertrml/rs-natural against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 13:21:52.080 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 13:21:52.080 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 13:21:52.391 INFO blam! e002688c26f5429d3a2e0a1802417577601fb57bad6bf5d86b38739e28fb206b
Sep 17 13:21:52.395 INFO running `"docker" "start" "-a" "e002688c26f5429d3a2e0a1802417577601fb57bad6bf5d86b38739e28fb206b"`
Sep 17 13:21:53.510 INFO kablam! usermod: no changes
Sep 17 13:21:53.545 INFO kablam!     Checking natural v0.3.0 (/source)
Sep 17 13:21:53.691 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 17 13:21:53.691 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 17 13:21:53.691 INFO kablam!   |
Sep 17 13:21:53.691 INFO kablam! 2 | use std::cmp::Ordering;
Sep 17 13:21:53.691 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 17 13:21:53.691 INFO kablam!   |
Sep 17 13:21:53.691 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 13:21:53.691 INFO kablam! 
Sep 17 13:21:53.707 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 17 13:21:53.707 INFO kablam!  --> src/stem.rs:5:5
Sep 17 13:21:53.707 INFO kablam!   |
Sep 17 13:21:53.707 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 17 13:21:53.707 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 13:21:53.707 INFO kablam!   |
Sep 17 13:21:53.707 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 17 13:21:53.707 INFO kablam! 
Sep 17 13:21:53.861 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 17 13:21:53.861 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 17 13:21:53.861 INFO kablam!   |
Sep 17 13:21:53.861 INFO kablam! 2 | use std::cmp::Ordering;
Sep 17 13:21:53.861 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 17 13:21:53.861 INFO kablam!   |
Sep 17 13:21:53.862 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 13:21:53.862 INFO kablam! 
Sep 17 13:21:53.862 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 17 13:21:53.862 INFO kablam!  --> src/stem.rs:5:5
Sep 17 13:21:53.862 INFO kablam!   |
Sep 17 13:21:53.862 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 17 13:21:53.862 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 13:21:53.862 INFO kablam!   |
Sep 17 13:21:53.862 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 17 13:21:53.862 INFO kablam! 
Sep 17 13:21:53.862 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 17 13:21:53.862 INFO kablam!  --> src/stem.rs:5:5
Sep 17 13:21:53.862 INFO kablam!   |
Sep 17 13:21:53.862 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 17 13:21:53.862 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 13:21:53.862 INFO kablam! 
Sep 17 13:21:53.867 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 17 13:21:53.867 INFO kablam!   --> src/classifier.rs:39:15
Sep 17 13:21:53.867 INFO kablam!    |
Sep 17 13:21:53.867 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 17 13:21:53.867 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 17 13:21:53.867 INFO kablam!    |
Sep 17 13:21:53.867 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 17 13:21:53.867 INFO kablam! 
Sep 17 13:21:54.087 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 17 13:21:54.087 INFO kablam!  --> src/stem.rs:5:5
Sep 17 13:21:54.087 INFO kablam!   |
Sep 17 13:21:54.087 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 17 13:21:54.087 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 13:21:54.087 INFO kablam! 
Sep 17 13:21:54.115 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 17 13:21:54.115 INFO kablam!   --> src/classifier.rs:39:15
Sep 17 13:21:54.115 INFO kablam!    |
Sep 17 13:21:54.115 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 17 13:21:54.115 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 17 13:21:54.119 INFO kablam!    |
Sep 17 13:21:54.119 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 17 13:21:54.119 INFO kablam! 
Sep 17 13:21:55.179 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Sep 17 13:21:55.179 INFO kablam! su: No module specific data is present
Sep 17 13:21:56.618 INFO running `"docker" "rm" "-f" "e002688c26f5429d3a2e0a1802417577601fb57bad6bf5d86b38739e28fb206b"`
Sep 17 13:21:56.978 INFO blam! e002688c26f5429d3a2e0a1802417577601fb57bad6bf5d86b38739e28fb206b