Jul 12 03:01:06.697 INFO checking oozie-0.1.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 03:01:06.697 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:01:06.697 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:01:06.697 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:01:06.992 INFO blam! 6eca5d2773ddcabfa836d73524a786f128d35831114141e982d3cec9ef907c84
Jul 12 03:01:06.996 INFO running `"docker" "start" "-a" "6eca5d2773ddcabfa836d73524a786f128d35831114141e982d3cec9ef907c84"`
Jul 12 03:01:08.100 INFO kablam!     Checking oozie v0.1.2 (file:///source)
Jul 12 03:01:08.992 INFO kablam! warning: doc comment not used by rustdoc
Jul 12 03:01:08.992 INFO kablam!    --> src/recommender.rs:383:9
Jul 12 03:01:08.992 INFO kablam!     |
Jul 12 03:01:08.992 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Jul 12 03:01:08.992 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:01:08.992 INFO kablam!     |
Jul 12 03:01:08.992 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Jul 12 03:01:08.992 INFO kablam! 
Jul 12 03:01:09.521 INFO kablam! warning: doc comment not used by rustdoc
Jul 12 03:01:09.521 INFO kablam!    --> src/recommender.rs:383:9
Jul 12 03:01:09.521 INFO kablam!     |
Jul 12 03:01:09.521 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Jul 12 03:01:09.521 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:01:09.521 INFO kablam!     |
Jul 12 03:01:09.521 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Jul 12 03:01:09.521 INFO kablam! 
Jul 12 03:01:10.788 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.788 INFO kablam!  --> benches/oozie.rs:7:24
Jul 12 03:01:10.788 INFO kablam!   |
Jul 12 03:01:10.788 INFO kablam! 7 | use rand::{thread_rng, sample};
Jul 12 03:01:10.788 INFO kablam!   |                        ^^^^^^
Jul 12 03:01:10.788 INFO kablam!   |
Jul 12 03:01:10.788 INFO kablam!   = note: #[warn(deprecated)] on by default
Jul 12 03:01:10.788 INFO kablam! 
Jul 12 03:01:10.788 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.788 INFO kablam!   --> benches/oozie.rs:22:40
Jul 12 03:01:10.788 INFO kablam!    |
Jul 12 03:01:10.788 INFO kablam! 22 |         data_handler.get_user_ratings(*sample(&mut rng, &user_ids, 1)[0])
Jul 12 03:01:10.788 INFO kablam!    |                                        ^^^^^^
Jul 12 03:01:10.788 INFO kablam! 
Jul 12 03:01:10.788 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.788 INFO kablam!   --> benches/oozie.rs:34:40
Jul 12 03:01:10.788 INFO kablam!    |
Jul 12 03:01:10.788 INFO kablam! 34 |         data_handler.get_item_ratings(*sample(&mut rng, &item_ids, 1)[0])
Jul 12 03:01:10.788 INFO kablam!    |                                        ^^^^^^
Jul 12 03:01:10.788 INFO kablam! 
Jul 12 03:01:10.788 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.788 INFO kablam!   --> benches/oozie.rs:49:24
Jul 12 03:01:10.788 INFO kablam!    |
Jul 12 03:01:10.788 INFO kablam! 49 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.789 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.789 INFO kablam! 
Jul 12 03:01:10.789 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.789 INFO kablam!   --> benches/oozie.rs:50:24
Jul 12 03:01:10.789 INFO kablam!    |
Jul 12 03:01:10.789 INFO kablam! 50 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Jul 12 03:01:10.789 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.789 INFO kablam! 
Jul 12 03:01:10.789 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.789 INFO kablam!   --> benches/oozie.rs:66:24
Jul 12 03:01:10.789 INFO kablam!    |
Jul 12 03:01:10.789 INFO kablam! 66 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.789 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.789 INFO kablam! 
Jul 12 03:01:10.789 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.789 INFO kablam!   --> benches/oozie.rs:67:24
Jul 12 03:01:10.789 INFO kablam!    |
Jul 12 03:01:10.789 INFO kablam! 67 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Jul 12 03:01:10.789 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.789 INFO kablam! 
Jul 12 03:01:10.789 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.789 INFO kablam!   --> benches/oozie.rs:83:24
Jul 12 03:01:10.789 INFO kablam!    |
Jul 12 03:01:10.789 INFO kablam! 83 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.790 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.790 INFO kablam! 
Jul 12 03:01:10.790 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.790 INFO kablam!   --> benches/oozie.rs:84:24
Jul 12 03:01:10.790 INFO kablam!    |
Jul 12 03:01:10.790 INFO kablam! 84 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Jul 12 03:01:10.790 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.790 INFO kablam! 
Jul 12 03:01:10.790 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.790 INFO kablam!    --> benches/oozie.rs:100:24
Jul 12 03:01:10.790 INFO kablam!     |
Jul 12 03:01:10.790 INFO kablam! 100 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.790 INFO kablam!     |                        ^^^^^^
Jul 12 03:01:10.790 INFO kablam! 
Jul 12 03:01:10.790 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.790 INFO kablam!    --> benches/oozie.rs:101:24
Jul 12 03:01:10.790 INFO kablam!     |
Jul 12 03:01:10.790 INFO kablam! 101 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Jul 12 03:01:10.790 INFO kablam!     |                        ^^^^^^
Jul 12 03:01:10.790 INFO kablam! 
Jul 12 03:01:10.791 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.791 INFO kablam!    --> benches/oozie.rs:117:24
Jul 12 03:01:10.791 INFO kablam!     |
Jul 12 03:01:10.791 INFO kablam! 117 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.791 INFO kablam!     |                        ^^^^^^
Jul 12 03:01:10.791 INFO kablam! 
Jul 12 03:01:10.791 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.791 INFO kablam!    --> benches/oozie.rs:133:24
Jul 12 03:01:10.791 INFO kablam!     |
Jul 12 03:01:10.791 INFO kablam! 133 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.791 INFO kablam!     |                        ^^^^^^
Jul 12 03:01:10.791 INFO kablam! 
Jul 12 03:01:11.003 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Jul 12 03:01:11.008 INFO kablam! su: No module specific data is present
Jul 12 03:01:11.526 INFO running `"docker" "rm" "-f" "6eca5d2773ddcabfa836d73524a786f128d35831114141e982d3cec9ef907c84"`
Jul 12 03:01:11.715 INFO blam! 6eca5d2773ddcabfa836d73524a786f128d35831114141e982d3cec9ef907c84