Jul 12 03:43:40.392 INFO checking natural-0.3.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 03:43:40.392 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:43:40.392 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:43:40.392 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:43:40.801 INFO blam! 2d86c9790fa720a5e24e6fdb4bf55449ab9fc35beb7393f0e15e1a0e5d818ed0
Jul 12 03:43:40.803 INFO running `"docker" "start" "-a" "2d86c9790fa720a5e24e6fdb4bf55449ab9fc35beb7393f0e15e1a0e5d818ed0"`
Jul 12 03:43:41.786 INFO kablam!     Checking natural v0.3.0 (file:///source)
Jul 12 03:43:42.124 INFO kablam! warning: unused import: `std::cmp::Ordering`
Jul 12 03:43:42.125 INFO kablam!  --> src/tf_idf.rs:2:5
Jul 12 03:43:42.125 INFO kablam!   |
Jul 12 03:43:42.125 INFO kablam! 2 | use std::cmp::Ordering;
Jul 12 03:43:42.125 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Jul 12 03:43:42.125 INFO kablam!   |
Jul 12 03:43:42.125 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 03:43:42.125 INFO kablam! 
Jul 12 03:43:42.154 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Jul 12 03:43:42.155 INFO kablam!  --> src/stem.rs:5:5
Jul 12 03:43:42.155 INFO kablam!   |
Jul 12 03:43:42.155 INFO kablam! 5 | use std::ascii::AsciiExt;
Jul 12 03:43:42.155 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Jul 12 03:43:42.155 INFO kablam!   |
Jul 12 03:43:42.155 INFO kablam!   = note: #[warn(deprecated)] on by default
Jul 12 03:43:42.155 INFO kablam! 
Jul 12 03:43:42.208 INFO kablam! warning: unused import: `std::cmp::Ordering`
Jul 12 03:43:42.208 INFO kablam!  --> src/tf_idf.rs:2:5
Jul 12 03:43:42.208 INFO kablam!   |
Jul 12 03:43:42.209 INFO kablam! 2 | use std::cmp::Ordering;
Jul 12 03:43:42.209 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Jul 12 03:43:42.209 INFO kablam!   |
Jul 12 03:43:42.209 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 03:43:42.209 INFO kablam! 
Jul 12 03:43:42.232 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Jul 12 03:43:42.232 INFO kablam!  --> src/stem.rs:5:5
Jul 12 03:43:42.232 INFO kablam!   |
Jul 12 03:43:42.232 INFO kablam! 5 | use std::ascii::AsciiExt;
Jul 12 03:43:42.232 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Jul 12 03:43:42.232 INFO kablam!   |
Jul 12 03:43:42.232 INFO kablam!   = note: #[warn(deprecated)] on by default
Jul 12 03:43:42.232 INFO kablam! 
Jul 12 03:43:42.424 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Jul 12 03:43:42.424 INFO kablam!  --> src/stem.rs:5:5
Jul 12 03:43:42.424 INFO kablam!   |
Jul 12 03:43:42.424 INFO kablam! 5 | use std::ascii::AsciiExt;
Jul 12 03:43:42.424 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Jul 12 03:43:42.424 INFO kablam! 
Jul 12 03:43:42.452 INFO kablam! warning: value assigned to `normalized_prob` is never read
Jul 12 03:43:42.452 INFO kablam!   --> src/classifier.rs:39:15
Jul 12 03:43:42.452 INFO kablam!    |
Jul 12 03:43:42.452 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Jul 12 03:43:42.452 INFO kablam!    |               ^^^^^^^^^^^^^^^
Jul 12 03:43:42.453 INFO kablam!    |
Jul 12 03:43:42.453 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Jul 12 03:43:42.453 INFO kablam! 
Jul 12 03:43:42.548 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Jul 12 03:43:42.548 INFO kablam!  --> src/stem.rs:5:5
Jul 12 03:43:42.548 INFO kablam!   |
Jul 12 03:43:42.548 INFO kablam! 5 | use std::ascii::AsciiExt;
Jul 12 03:43:42.548 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Jul 12 03:43:42.549 INFO kablam! 
Jul 12 03:43:42.608 INFO kablam! warning: value assigned to `normalized_prob` is never read
Jul 12 03:43:42.608 INFO kablam!   --> src/classifier.rs:39:15
Jul 12 03:43:42.608 INFO kablam!    |
Jul 12 03:43:42.608 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Jul 12 03:43:42.608 INFO kablam!    |               ^^^^^^^^^^^^^^^
Jul 12 03:43:42.608 INFO kablam!    |
Jul 12 03:43:42.608 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Jul 12 03:43:42.608 INFO kablam! 
Jul 12 03:43:44.533 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Jul 12 03:43:44.539 INFO kablam! su: No module specific data is present
Jul 12 03:43:45.059 INFO running `"docker" "rm" "-f" "2d86c9790fa720a5e24e6fdb4bf55449ab9fc35beb7393f0e15e1a0e5d818ed0"`
Jul 12 03:43:45.238 INFO blam! 2d86c9790fa720a5e24e6fdb4bf55449ab9fc35beb7393f0e15e1a0e5d818ed0