Sep 19 21:58:12.160 INFO checking natural-0.3.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:58:12.160 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:58:12.160 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:58:12.353 INFO blam! 169b5ee286248f687eaa71394641f2e154af762d81a2dca1082d458785a067a6
Sep 19 21:58:12.353 INFO running `"docker" "start" "-a" "169b5ee286248f687eaa71394641f2e154af762d81a2dca1082d458785a067a6"`
Sep 19 21:58:12.963 INFO kablam! usermod: no changes
Sep 19 21:58:13.012 INFO kablam!     Checking natural v0.3.0 (/source)
Sep 19 21:58:13.251 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 19 21:58:13.251 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 19 21:58:13.252 INFO kablam!   |
Sep 19 21:58:13.252 INFO kablam! 2 | use std::cmp::Ordering;
Sep 19 21:58:13.252 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 21:58:13.252 INFO kablam!   |
Sep 19 21:58:13.252 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 21:58:13.252 INFO kablam! 
Sep 19 21:58:13.271 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 21:58:13.271 INFO kablam!  --> src/stem.rs:5:5
Sep 19 21:58:13.271 INFO kablam!   |
Sep 19 21:58:13.271 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 19 21:58:13.271 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 21:58:13.271 INFO kablam!   |
Sep 19 21:58:13.271 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 19 21:58:13.271 INFO kablam! 
Sep 19 21:58:13.339 INFO kablam! warning: unused import: `std::cmp::Ordering`
Sep 19 21:58:13.339 INFO kablam!  --> src/tf_idf.rs:2:5
Sep 19 21:58:13.339 INFO kablam!   |
Sep 19 21:58:13.339 INFO kablam! 2 | use std::cmp::Ordering;
Sep 19 21:58:13.339 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 21:58:13.339 INFO kablam!   |
Sep 19 21:58:13.339 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 21:58:13.339 INFO kablam! 
Sep 19 21:58:13.347 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 19 21:58:13.347 INFO kablam!  --> src/stem.rs:5:5
Sep 19 21:58:13.347 INFO kablam!   |
Sep 19 21:58:13.347 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 19 21:58:13.347 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 21:58:13.347 INFO kablam!   |
Sep 19 21:58:13.347 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 19 21:58:13.347 INFO kablam! 
Sep 19 21:58:13.408 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 19 21:58:13.408 INFO kablam!  --> src/stem.rs:5:5
Sep 19 21:58:13.408 INFO kablam!   |
Sep 19 21:58:13.408 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 19 21:58:13.408 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 21:58:13.408 INFO kablam! 
Sep 19 21:58:13.419 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 19 21:58:13.419 INFO kablam!   --> src/classifier.rs:39:15
Sep 19 21:58:13.419 INFO kablam!    |
Sep 19 21:58:13.419 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 19 21:58:13.419 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 19 21:58:13.419 INFO kablam!    |
Sep 19 21:58:13.419 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 19 21:58:13.419 INFO kablam! 
Sep 19 21:58:13.495 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 19 21:58:13.495 INFO kablam!  --> src/stem.rs:5:5
Sep 19 21:58:13.495 INFO kablam!   |
Sep 19 21:58:13.495 INFO kablam! 5 | use std::ascii::AsciiExt;
Sep 19 21:58:13.495 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 19 21:58:13.495 INFO kablam! 
Sep 19 21:58:13.507 INFO kablam! warning: value assigned to `normalized_prob` is never read
Sep 19 21:58:13.507 INFO kablam!   --> src/classifier.rs:39:15
Sep 19 21:58:13.507 INFO kablam!    |
Sep 19 21:58:13.507 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Sep 19 21:58:13.507 INFO kablam!    |               ^^^^^^^^^^^^^^^
Sep 19 21:58:13.507 INFO kablam!    |
Sep 19 21:58:13.507 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 19 21:58:13.507 INFO kablam! 
Sep 19 21:58:14.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Sep 19 21:58:14.703 INFO kablam! su: No module specific data is present
Sep 19 21:58:15.357 INFO running `"docker" "rm" "-f" "169b5ee286248f687eaa71394641f2e154af762d81a2dca1082d458785a067a6"`
Sep 19 21:58:15.477 INFO blam! 169b5ee286248f687eaa71394641f2e154af762d81a2dca1082d458785a067a6