Jul 12 03:01:06.360 INFO checking oozie-0.1.2 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 03:01:06.361 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 03:01:06.361 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 03:01:06.361 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:01:06.688 INFO blam! 400f90bd09b2a6ce899a025d06bf8ea35ae44d90ff03bc979a0685c80b8e06f3
Jul 12 03:01:06.690 INFO running `"docker" "start" "-a" "400f90bd09b2a6ce899a025d06bf8ea35ae44d90ff03bc979a0685c80b8e06f3"`
Jul 12 03:01:07.947 INFO kablam!     Checking oozie v0.1.2 (file:///source)
Jul 12 03:01:08.682 INFO kablam! warning: doc comment not used by rustdoc
Jul 12 03:01:08.682 INFO kablam!    --> src/recommender.rs:383:9
Jul 12 03:01:08.682 INFO kablam!     |
Jul 12 03:01:08.682 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Jul 12 03:01:08.682 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:01:08.682 INFO kablam!     |
Jul 12 03:01:08.682 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Jul 12 03:01:08.682 INFO kablam! 
Jul 12 03:01:09.281 INFO kablam! warning: doc comment not used by rustdoc
Jul 12 03:01:09.281 INFO kablam!    --> src/recommender.rs:383:9
Jul 12 03:01:09.281 INFO kablam!     |
Jul 12 03:01:09.281 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Jul 12 03:01:09.281 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:01:09.281 INFO kablam!     |
Jul 12 03:01:09.281 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Jul 12 03:01:09.282 INFO kablam! 
Jul 12 03:01:10.113 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.113 INFO kablam!  --> benches/oozie.rs:7:24
Jul 12 03:01:10.113 INFO kablam!   |
Jul 12 03:01:10.113 INFO kablam! 7 | use rand::{thread_rng, sample};
Jul 12 03:01:10.113 INFO kablam!   |                        ^^^^^^
Jul 12 03:01:10.113 INFO kablam!   |
Jul 12 03:01:10.113 INFO kablam!   = note: #[warn(deprecated)] on by default
Jul 12 03:01:10.113 INFO kablam! 
Jul 12 03:01:10.113 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.113 INFO kablam!   --> benches/oozie.rs:22:40
Jul 12 03:01:10.113 INFO kablam!    |
Jul 12 03:01:10.113 INFO kablam! 22 |         data_handler.get_user_ratings(*sample(&mut rng, &user_ids, 1)[0])
Jul 12 03:01:10.113 INFO kablam!    |                                        ^^^^^^
Jul 12 03:01:10.113 INFO kablam! 
Jul 12 03:01:10.113 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.113 INFO kablam!   --> benches/oozie.rs:34:40
Jul 12 03:01:10.113 INFO kablam!    |
Jul 12 03:01:10.113 INFO kablam! 34 |         data_handler.get_item_ratings(*sample(&mut rng, &item_ids, 1)[0])
Jul 12 03:01:10.114 INFO kablam!    |                                        ^^^^^^
Jul 12 03:01:10.114 INFO kablam! 
Jul 12 03:01:10.114 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.114 INFO kablam!   --> benches/oozie.rs:49:24
Jul 12 03:01:10.114 INFO kablam!    |
Jul 12 03:01:10.114 INFO kablam! 49 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.114 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.114 INFO kablam! 
Jul 12 03:01:10.114 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.114 INFO kablam!   --> benches/oozie.rs:50:24
Jul 12 03:01:10.114 INFO kablam!    |
Jul 12 03:01:10.114 INFO kablam! 50 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Jul 12 03:01:10.114 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.114 INFO kablam! 
Jul 12 03:01:10.114 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.114 INFO kablam!   --> benches/oozie.rs:66:24
Jul 12 03:01:10.114 INFO kablam!    |
Jul 12 03:01:10.114 INFO kablam! 66 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.114 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.114 INFO kablam! 
Jul 12 03:01:10.114 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.114 INFO kablam!   --> benches/oozie.rs:67:24
Jul 12 03:01:10.114 INFO kablam!    |
Jul 12 03:01:10.114 INFO kablam! 67 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Jul 12 03:01:10.115 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.115 INFO kablam! 
Jul 12 03:01:10.115 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.115 INFO kablam!   --> benches/oozie.rs:83:24
Jul 12 03:01:10.115 INFO kablam!    |
Jul 12 03:01:10.115 INFO kablam! 83 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.115 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.115 INFO kablam! 
Jul 12 03:01:10.115 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.115 INFO kablam!   --> benches/oozie.rs:84:24
Jul 12 03:01:10.115 INFO kablam!    |
Jul 12 03:01:10.115 INFO kablam! 84 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Jul 12 03:01:10.115 INFO kablam!    |                        ^^^^^^
Jul 12 03:01:10.115 INFO kablam! 
Jul 12 03:01:10.115 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.115 INFO kablam!    --> benches/oozie.rs:100:24
Jul 12 03:01:10.115 INFO kablam!     |
Jul 12 03:01:10.115 INFO kablam! 100 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.115 INFO kablam!     |                        ^^^^^^
Jul 12 03:01:10.115 INFO kablam! 
Jul 12 03:01:10.115 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.115 INFO kablam!    --> benches/oozie.rs:101:24
Jul 12 03:01:10.115 INFO kablam!     |
Jul 12 03:01:10.115 INFO kablam! 101 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Jul 12 03:01:10.115 INFO kablam!     |                        ^^^^^^
Jul 12 03:01:10.115 INFO kablam! 
Jul 12 03:01:10.115 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.115 INFO kablam!    --> benches/oozie.rs:117:24
Jul 12 03:01:10.116 INFO kablam!     |
Jul 12 03:01:10.116 INFO kablam! 117 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.116 INFO kablam!     |                        ^^^^^^
Jul 12 03:01:10.116 INFO kablam! 
Jul 12 03:01:10.116 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Jul 12 03:01:10.116 INFO kablam!    --> benches/oozie.rs:133:24
Jul 12 03:01:10.116 INFO kablam!     |
Jul 12 03:01:10.116 INFO kablam! 133 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Jul 12 03:01:10.116 INFO kablam!     |                        ^^^^^^
Jul 12 03:01:10.116 INFO kablam! 
Jul 12 03:01:10.315 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
Jul 12 03:01:10.323 INFO kablam! su: No module specific data is present
Jul 12 03:01:10.903 INFO running `"docker" "rm" "-f" "400f90bd09b2a6ce899a025d06bf8ea35ae44d90ff03bc979a0685c80b8e06f3"`
Jul 12 03:01:11.056 INFO blam! 400f90bd09b2a6ce899a025d06bf8ea35ae44d90ff03bc979a0685c80b8e06f3