Sep 19 16:18:42.880 INFO checking christophertrml/rs-natural against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 16:18:42.880 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 16:18:42.880 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:18:43.071 INFO blam! f47c523c29c3c05f18d99d27639689fda4d6ab7adb1ad885bf9b2a601fbf3192
Sep 19 16:18:43.073 INFO running `"docker" "start" "-a" "f47c523c29c3c05f18d99d27639689fda4d6ab7adb1ad885bf9b2a601fbf3192"`
Sep 19 16:18:43.984 INFO kablam! usermod: no changes
Sep 19 16:18:44.065 INFO kablam!     Checking natural v0.3.0 (/source)
Sep 19 16:18:44.320 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 19 16:18:44.320 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 19 16:18:44.320 INFO kablam!   |
Sep 19 16:18:44.320 INFO kablam! 2 | use std::cmp::Ordering;
Sep 19 16:18:44.320 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 16:18:44.321 INFO kablam!   |
Sep 19 16:18:44.321 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 16:18:44.321 INFO kablam! 
Sep 19 16:18:44.334 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 16:18:44.334 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 19 16:18:44.335 INFO kablam!  --> src/stem.rs:5:5
Sep 19 16:18:44.335 INFO kablam!   |
Sep 19 16:18:44.335 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 19 16:18:44.335 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 16:18:44.335 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 19 16:18:44.335 INFO kablam!   |
Sep 19 16:18:44.335 INFO kablam! 2 | use std::cmp::Ordering;
Sep 19 16:18:44.335 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 16:18:44.335 INFO kablam!   |
Sep 19 16:18:44.335 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 16:18:44.335 INFO kablam! 
Sep 19 16:18:44.335 INFO kablam!   |
Sep 19 16:18:44.335 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 19 16:18:44.335 INFO kablam! 
Sep 19 16:18:44.366 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 16:18:44.366 INFO kablam!  --> src/stem.rs:5:5
Sep 19 16:18:44.366 INFO kablam!   |
Sep 19 16:18:44.366 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 19 16:18:44.366 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 16:18:44.366 INFO kablam!   |
Sep 19 16:18:44.366 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 19 16:18:44.366 INFO kablam! 
Sep 19 16:18:44.494 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 19 16:18:44.494 INFO kablam!  --> src/stem.rs:5:5
Sep 19 16:18:44.494 INFO kablam!   |
Sep 19 16:18:44.494 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 19 16:18:44.494 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 16:18:44.494 INFO kablam! 
Sep 19 16:18:44.506 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 19 16:18:44.506 INFO kablam!   --> src/classifier.rs:39:15
Sep 19 16:18:44.506 INFO kablam!    |
Sep 19 16:18:44.506 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 19 16:18:44.506 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 19 16:18:44.506 INFO kablam!    |
Sep 19 16:18:44.506 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 19 16:18:44.506 INFO kablam! 
Sep 19 16:18:44.532 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 19 16:18:44.532 INFO kablam!  --> src/stem.rs:5:5
Sep 19 16:18:44.532 INFO kablam!   |
Sep 19 16:18:44.532 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 19 16:18:44.532 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 16:18:44.532 INFO kablam! 
Sep 19 16:18:44.541 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 19 16:18:44.542 INFO kablam!   --> src/classifier.rs:39:15
Sep 19 16:18:44.542 INFO kablam!    |
Sep 19 16:18:44.542 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 19 16:18:44.542 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 19 16:18:44.542 INFO kablam!    |
Sep 19 16:18:44.542 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 19 16:18:44.542 INFO kablam! 
Sep 19 16:18:45.241 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Sep 19 16:18:45.246 INFO kablam! su: No module specific data is present
Sep 19 16:18:46.005 INFO running `"docker" "rm" "-f" "f47c523c29c3c05f18d99d27639689fda4d6ab7adb1ad885bf9b2a601fbf3192"`
Sep 19 16:18:46.111 INFO blam! f47c523c29c3c05f18d99d27639689fda4d6ab7adb1ad885bf9b2a601fbf3192