Aug 31 05:56:27.692 INFO checking christophertrml/rs-natural against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 05:56:27.693 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 05:56:27.693 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 05:56:27.873 INFO blam! e5b258ca9895d6a16c5d4cf1c97372c1b32907a048e2dba75bff0fef31b1956d
Aug 31 05:56:27.875 INFO running `"docker" "start" "-a" "e5b258ca9895d6a16c5d4cf1c97372c1b32907a048e2dba75bff0fef31b1956d"`
Aug 31 05:56:28.662 INFO kablam!     Checking natural v0.3.0 (file:///source)
Aug 31 05:56:28.834 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 31 05:56:28.834 INFO kablam!  --> src/tf_idf.rs:2:5
Aug 31 05:56:28.834 INFO kablam!   |
Aug 31 05:56:28.834 INFO kablam! 2 | use std::cmp::Ordering;
Aug 31 05:56:28.834 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 31 05:56:28.834 INFO kablam!   |
Aug 31 05:56:28.834 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 05:56:28.834 INFO kablam! 
Aug 31 05:56:28.846 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 31 05:56:28.846 INFO kablam!  --> src/stem.rs:5:5
Aug 31 05:56:28.846 INFO kablam!   |
Aug 31 05:56:28.846 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 31 05:56:28.846 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 05:56:28.846 INFO kablam!   |
Aug 31 05:56:28.846 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 05:56:28.846 INFO kablam! 
Aug 31 05:56:28.854 INFO kablam! warning: unused import: `std::cmp::Ordering`
Aug 31 05:56:28.854 INFO kablam!  --> src/tf_idf.rs:2:5
Aug 31 05:56:28.854 INFO kablam!   |
Aug 31 05:56:28.854 INFO kablam! 2 | use std::cmp::Ordering;
Aug 31 05:56:28.854 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 31 05:56:28.854 INFO kablam!   |
Aug 31 05:56:28.854 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 05:56:28.854 INFO kablam! 
Aug 31 05:56:28.867 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 31 05:56:28.867 INFO kablam!  --> src/stem.rs:5:5
Aug 31 05:56:28.867 INFO kablam!   |
Aug 31 05:56:28.867 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 31 05:56:28.867 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 05:56:28.867 INFO kablam!   |
Aug 31 05:56:28.867 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 05:56:28.867 INFO kablam! 
Aug 31 05:56:29.111 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 31 05:56:29.111 INFO kablam!  --> src/stem.rs:5:5
Aug 31 05:56:29.111 INFO kablam!   |
Aug 31 05:56:29.112 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 31 05:56:29.112 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 05:56:29.112 INFO kablam! 
Aug 31 05:56:29.128 INFO kablam! warning: value assigned to `normalized_prob` is never read
Aug 31 05:56:29.128 INFO kablam!   --> src/classifier.rs:39:15
Aug 31 05:56:29.129 INFO kablam!    |
Aug 31 05:56:29.129 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Aug 31 05:56:29.129 INFO kablam!    |               ^^^^^^^^^^^^^^^
Aug 31 05:56:29.129 INFO kablam!    |
Aug 31 05:56:29.129 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 31 05:56:29.129 INFO kablam! 
Aug 31 05:56:29.162 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 31 05:56:29.162 INFO kablam!  --> src/stem.rs:5:5
Aug 31 05:56:29.162 INFO kablam!   |
Aug 31 05:56:29.162 INFO kablam! 5 | use std::ascii::AsciiExt;
Aug 31 05:56:29.162 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 05:56:29.162 INFO kablam! 
Aug 31 05:56:29.179 INFO kablam! warning: value assigned to `normalized_prob` is never read
Aug 31 05:56:29.180 INFO kablam!   --> src/classifier.rs:39:15
Aug 31 05:56:29.180 INFO kablam!    |
Aug 31 05:56:29.180 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Aug 31 05:56:29.180 INFO kablam!    |               ^^^^^^^^^^^^^^^
Aug 31 05:56:29.180 INFO kablam!    |
Aug 31 05:56:29.180 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 31 05:56:29.180 INFO kablam! 
Aug 31 05:56:29.821 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Aug 31 05:56:29.825 INFO kablam! su: No module specific data is present
Aug 31 05:56:30.250 INFO running `"docker" "rm" "-f" "e5b258ca9895d6a16c5d4cf1c97372c1b32907a048e2dba75bff0fef31b1956d"`
Aug 31 05:56:30.371 INFO blam! e5b258ca9895d6a16c5d4cf1c97372c1b32907a048e2dba75bff0fef31b1956d