Aug 30 09:57:32.091 INFO checking natural-0.3.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 09:57:32.091 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 09:57:32.091 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 09:57:32.289 INFO blam! 3276b5a71355c64698609c632882974badf1a14a2317ea742c3f00411748960f
Aug 30 09:57:32.292 INFO running `"docker" "start" "-a" "3276b5a71355c64698609c632882974badf1a14a2317ea742c3f00411748960f"`
Aug 30 09:57:33.136 INFO kablam!     Checking natural v0.3.0 (file:///source)
Aug 30 09:57:33.793 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 30 09:57:33.793 INFO kablam!  --> src/tf_idf.rs:2:5
Aug 30 09:57:33.793 INFO kablam!   |
Aug 30 09:57:33.793 INFO kablam! 2 | use std::cmp::Ordering;
Aug 30 09:57:33.793 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 30 09:57:33.793 INFO kablam!   |
Aug 30 09:57:33.793 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 09:57:33.793 INFO kablam! 
Aug 30 09:57:33.806 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 30 09:57:33.806 INFO kablam!  --> src/stem.rs:5:5
Aug 30 09:57:33.806 INFO kablam!   |
Aug 30 09:57:33.806 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 30 09:57:33.806 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 09:57:33.807 INFO kablam!   |
Aug 30 09:57:33.807 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 30 09:57:33.807 INFO kablam! 
Aug 30 09:57:33.855 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 30 09:57:33.855 INFO kablam!  --> src/tf_idf.rs:2:5
Aug 30 09:57:33.855 INFO kablam!   |
Aug 30 09:57:33.855 INFO kablam! 2 | use std::cmp::Ordering;
Aug 30 09:57:33.855 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 30 09:57:33.856 INFO kablam!   |
Aug 30 09:57:33.856 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 09:57:33.856 INFO kablam! 
Aug 30 09:57:33.869 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 30 09:57:33.869 INFO kablam!  --> src/stem.rs:5:5
Aug 30 09:57:33.869 INFO kablam!   |
Aug 30 09:57:33.869 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 30 09:57:33.870 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 09:57:33.870 INFO kablam!   |
Aug 30 09:57:33.870 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 30 09:57:33.870 INFO kablam! 
Aug 30 09:57:34.051 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 30 09:57:34.052 INFO kablam!  --> src/stem.rs:5:5
Aug 30 09:57:34.052 INFO kablam!   |
Aug 30 09:57:34.052 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 30 09:57:34.053 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 09:57:34.053 INFO kablam! 
Aug 30 09:57:34.072 INFO kablam! warning: value assigned to `normalized_prob` is never read
Aug 30 09:57:34.072 INFO kablam!   --> src/classifier.rs:39:15
Aug 30 09:57:34.072 INFO kablam!    |
Aug 30 09:57:34.072 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Aug 30 09:57:34.072 INFO kablam!    |               ^^^^^^^^^^^^^^^
Aug 30 09:57:34.072 INFO kablam!    |
Aug 30 09:57:34.073 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 09:57:34.073 INFO kablam! 
Aug 30 09:57:34.106 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 30 09:57:34.107 INFO kablam!  --> src/stem.rs:5:5
Aug 30 09:57:34.107 INFO kablam!   |
Aug 30 09:57:34.107 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 30 09:57:34.107 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 09:57:34.107 INFO kablam! 
Aug 30 09:57:34.124 INFO kablam! warning: value assigned to `normalized_prob` is never read
Aug 30 09:57:34.124 INFO kablam!   --> src/classifier.rs:39:15
Aug 30 09:57:34.124 INFO kablam!    |
Aug 30 09:57:34.124 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Aug 30 09:57:34.124 INFO kablam!    |               ^^^^^^^^^^^^^^^
Aug 30 09:57:34.124 INFO kablam!    |
Aug 30 09:57:34.124 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 09:57:34.124 INFO kablam! 
Aug 30 09:57:35.485 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
Aug 30 09:57:35.489 INFO kablam! su: No module specific data is present
Aug 30 09:57:36.049 INFO running `"docker" "rm" "-f" "3276b5a71355c64698609c632882974badf1a14a2317ea742c3f00411748960f"`
Aug 30 09:57:36.154 INFO blam! 3276b5a71355c64698609c632882974badf1a14a2317ea742c3f00411748960f