Oct 21 18:55:14.600 INFO checking christophertrml/rs-natural against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:55:14.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 21 18:55:14.852 INFO blam! 6f0164c254113c3c94ab530e76efe2e6fcc9a426c7a772a8fce8f964a46ab760
Oct 21 18:55:14.852 INFO running `"docker" "start" "-a" "6f0164c254113c3c94ab530e76efe2e6fcc9a426c7a772a8fce8f964a46ab760"`
Oct 21 18:55:15.935 INFO kablam! usermod: no changes
Oct 21 18:55:15.976 INFO kablam!     Checking natural v0.3.0 (/source)
Oct 21 18:55:16.488 INFO kablam! warning: unused import: `std::cmp::Ordering`
Oct 21 18:55:16.488 INFO kablam!  --> src/tf_idf.rs:2:5
Oct 21 18:55:16.488 INFO kablam!   |
Oct 21 18:55:16.488 INFO kablam! 2 | use std::cmp::Ordering;
Oct 21 18:55:16.488 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 21 18:55:16.488 INFO kablam!   |
Oct 21 18:55:16.488 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 18:55:16.488 INFO kablam! 
Oct 21 18:55:16.497 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 21 18:55:16.497 INFO kablam!  --> src/stem.rs:5:5
Oct 21 18:55:16.497 INFO kablam!   |
Oct 21 18:55:16.497 INFO kablam! 5 | use std::ascii::AsciiExt;
Oct 21 18:55:16.497 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 18:55:16.497 INFO kablam!   |
Oct 21 18:55:16.497 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 21 18:55:16.497 INFO kablam! 
Oct 21 18:55:16.576 INFO kablam! warning: unused import: `std::cmp::Ordering`
Oct 21 18:55:16.576 INFO kablam!  --> src/tf_idf.rs:2:5
Oct 21 18:55:16.576 INFO kablam!   |
Oct 21 18:55:16.576 INFO kablam! 2 | use std::cmp::Ordering;
Oct 21 18:55:16.576 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 21 18:55:16.576 INFO kablam!   |
Oct 21 18:55:16.576 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 18:55:16.576 INFO kablam! 
Oct 21 18:55:16.592 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 21 18:55:16.592 INFO kablam!  --> src/stem.rs:5:5
Oct 21 18:55:16.592 INFO kablam!   |
Oct 21 18:55:16.592 INFO kablam! 5 | use std::ascii::AsciiExt;
Oct 21 18:55:16.592 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 18:55:16.592 INFO kablam!   |
Oct 21 18:55:16.592 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 21 18:55:16.592 INFO kablam! 
Oct 21 18:55:16.639 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 21 18:55:16.639 INFO kablam!  --> src/stem.rs:5:5
Oct 21 18:55:16.639 INFO kablam!   |
Oct 21 18:55:16.639 INFO kablam! 5 | use std::ascii::AsciiExt;
Oct 21 18:55:16.639 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 18:55:16.639 INFO kablam! 
Oct 21 18:55:16.642 INFO kablam! warning: value assigned to `normalized_prob` is never read
Oct 21 18:55:16.642 INFO kablam!   --> src/classifier.rs:39:15
Oct 21 18:55:16.642 INFO kablam!    |
Oct 21 18:55:16.642 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Oct 21 18:55:16.642 INFO kablam!    |               ^^^^^^^^^^^^^^^
Oct 21 18:55:16.642 INFO kablam!    |
Oct 21 18:55:16.642 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 18:55:16.642 INFO kablam! 
Oct 21 18:55:16.736 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 21 18:55:16.736 INFO kablam!  --> src/stem.rs:5:5
Oct 21 18:55:16.736 INFO kablam!   |
Oct 21 18:55:16.736 INFO kablam! 5 | use std::ascii::AsciiExt;
Oct 21 18:55:16.736 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 18:55:16.736 INFO kablam! 
Oct 21 18:55:16.757 INFO kablam! warning: value assigned to `normalized_prob` is never read
Oct 21 18:55:16.757 INFO kablam!   --> src/classifier.rs:39:15
Oct 21 18:55:16.757 INFO kablam!    |
Oct 21 18:55:16.757 INFO kablam! 39 |       let mut normalized_prob = 0.0;
Oct 21 18:55:16.757 INFO kablam!    |               ^^^^^^^^^^^^^^^
Oct 21 18:55:16.765 INFO kablam!    |
Oct 21 18:55:16.765 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 18:55:16.765 INFO kablam! 
Oct 21 18:55:18.516 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Oct 21 18:55:18.516 INFO kablam! su: No module specific data is present
Oct 21 18:55:19.254 INFO running `"docker" "rm" "-f" "6f0164c254113c3c94ab530e76efe2e6fcc9a426c7a772a8fce8f964a46ab760"`
Oct 21 18:55:19.597 INFO blam! 6f0164c254113c3c94ab530e76efe2e6fcc9a426c7a772a8fce8f964a46ab760