Aug 30 09:22:15.091 INFO checking oozie-0.1.2 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 09:22:15.092 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 09:22:15.092 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 09:22:15.259 INFO blam! 30d15a680f2b04a5c0c5b6d41ce44e37391a9e9d8021697663035425d47afcf3
Aug 30 09:22:15.261 INFO running `"docker" "start" "-a" "30d15a680f2b04a5c0c5b6d41ce44e37391a9e9d8021697663035425d47afcf3"`
Aug 30 09:22:15.909 INFO kablam!     Checking oozie v0.1.2 (file:///source)
Aug 30 09:22:16.664 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 09:22:16.664 INFO kablam!    --> src/recommender.rs:383:9
Aug 30 09:22:16.664 INFO kablam!     |
Aug 30 09:22:16.664 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Aug 30 09:22:16.664 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:22:16.664 INFO kablam!     |
Aug 30 09:22:16.664 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 30 09:22:16.665 INFO kablam! 
Aug 30 09:22:16.752 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 09:22:16.752 INFO kablam!    --> src/recommender.rs:383:9
Aug 30 09:22:16.752 INFO kablam!     |
Aug 30 09:22:16.752 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Aug 30 09:22:16.752 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:22:16.752 INFO kablam!     |
Aug 30 09:22:16.752 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 30 09:22:16.752 INFO kablam! 
Aug 30 09:22:18.081 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.081 INFO kablam!  --> benches/oozie.rs:7:24
Aug 30 09:22:18.081 INFO kablam!   |
Aug 30 09:22:18.081 INFO kablam! 7 | use rand::{thread_rng, sample};
Aug 30 09:22:18.081 INFO kablam!   |                        ^^^^^^
Aug 30 09:22:18.081 INFO kablam!   |
Aug 30 09:22:18.081 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 30 09:22:18.081 INFO kablam! 
Aug 30 09:22:18.082 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.082 INFO kablam!   --> benches/oozie.rs:22:40
Aug 30 09:22:18.082 INFO kablam!    |
Aug 30 09:22:18.082 INFO kablam! 22 |         data_handler.get_user_ratings(*sample(&mut rng, &user_ids, 1)[0])
Aug 30 09:22:18.082 INFO kablam!    |                                        ^^^^^^
Aug 30 09:22:18.082 INFO kablam! 
Aug 30 09:22:18.082 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.083 INFO kablam!   --> benches/oozie.rs:34:40
Aug 30 09:22:18.083 INFO kablam!    |
Aug 30 09:22:18.083 INFO kablam! 34 |         data_handler.get_item_ratings(*sample(&mut rng, &item_ids, 1)[0])
Aug 30 09:22:18.083 INFO kablam!    |                                        ^^^^^^
Aug 30 09:22:18.083 INFO kablam! 
Aug 30 09:22:18.083 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.083 INFO kablam!   --> benches/oozie.rs:49:24
Aug 30 09:22:18.083 INFO kablam!    |
Aug 30 09:22:18.083 INFO kablam! 49 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Aug 30 09:22:18.083 INFO kablam!    |                        ^^^^^^
Aug 30 09:22:18.083 INFO kablam! 
Aug 30 09:22:18.083 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.083 INFO kablam!   --> benches/oozie.rs:50:24
Aug 30 09:22:18.083 INFO kablam!    |
Aug 30 09:22:18.083 INFO kablam! 50 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Aug 30 09:22:18.083 INFO kablam!    |                        ^^^^^^
Aug 30 09:22:18.083 INFO kablam! 
Aug 30 09:22:18.083 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.083 INFO kablam!   --> benches/oozie.rs:66:24
Aug 30 09:22:18.083 INFO kablam!    |
Aug 30 09:22:18.083 INFO kablam! 66 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Aug 30 09:22:18.083 INFO kablam!    |                        ^^^^^^
Aug 30 09:22:18.083 INFO kablam! 
Aug 30 09:22:18.084 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.084 INFO kablam!   --> benches/oozie.rs:67:24
Aug 30 09:22:18.084 INFO kablam!    |
Aug 30 09:22:18.084 INFO kablam! 67 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Aug 30 09:22:18.084 INFO kablam!    |                        ^^^^^^
Aug 30 09:22:18.084 INFO kablam! 
Aug 30 09:22:18.084 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.084 INFO kablam!   --> benches/oozie.rs:83:24
Aug 30 09:22:18.084 INFO kablam!    |
Aug 30 09:22:18.084 INFO kablam! 83 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Aug 30 09:22:18.084 INFO kablam!    |                        ^^^^^^
Aug 30 09:22:18.084 INFO kablam! 
Aug 30 09:22:18.084 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.084 INFO kablam!   --> benches/oozie.rs:84:24
Aug 30 09:22:18.084 INFO kablam!    |
Aug 30 09:22:18.084 INFO kablam! 84 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Aug 30 09:22:18.084 INFO kablam!    |                        ^^^^^^
Aug 30 09:22:18.084 INFO kablam! 
Aug 30 09:22:18.084 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.084 INFO kablam!    --> benches/oozie.rs:100:24
Aug 30 09:22:18.084 INFO kablam!     |
Aug 30 09:22:18.084 INFO kablam! 100 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Aug 30 09:22:18.085 INFO kablam!     |                        ^^^^^^
Aug 30 09:22:18.085 INFO kablam! 
Aug 30 09:22:18.085 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.085 INFO kablam!    --> benches/oozie.rs:101:24
Aug 30 09:22:18.085 INFO kablam!     |
Aug 30 09:22:18.085 INFO kablam! 101 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Aug 30 09:22:18.085 INFO kablam!     |                        ^^^^^^
Aug 30 09:22:18.085 INFO kablam! 
Aug 30 09:22:18.085 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.085 INFO kablam!    --> benches/oozie.rs:117:24
Aug 30 09:22:18.085 INFO kablam!     |
Aug 30 09:22:18.085 INFO kablam! 117 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Aug 30 09:22:18.085 INFO kablam!     |                        ^^^^^^
Aug 30 09:22:18.085 INFO kablam! 
Aug 30 09:22:18.085 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Aug 30 09:22:18.085 INFO kablam!    --> benches/oozie.rs:133:24
Aug 30 09:22:18.085 INFO kablam!     |
Aug 30 09:22:18.085 INFO kablam! 133 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Aug 30 09:22:18.085 INFO kablam!     |                        ^^^^^^
Aug 30 09:22:18.085 INFO kablam! 
Aug 30 09:22:18.224 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Aug 30 09:22:18.227 INFO kablam! su: No module specific data is present
Aug 30 09:22:19.014 INFO running `"docker" "rm" "-f" "30d15a680f2b04a5c0c5b6d41ce44e37391a9e9d8021697663035425d47afcf3"`
Aug 30 09:22:19.099 INFO blam! 30d15a680f2b04a5c0c5b6d41ce44e37391a9e9d8021697663035425d47afcf3