Nov 07 11:26:25.833 INFO checking oozie-0.1.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 11:26:25.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 11:26:26.261 INFO blam! 2acefc060703bf5c5333a8332827db0ed429ad0bdf926d06615c1cfc9da2ab9f
Nov 07 11:26:26.263 INFO running `"docker" "start" "-a" "2acefc060703bf5c5333a8332827db0ed429ad0bdf926d06615c1cfc9da2ab9f"`
Nov 07 11:26:28.639 INFO kablam! usermod: no changes
Nov 07 11:26:28.747 INFO kablam!     Checking oozie v0.1.2 (/source)
Nov 07 11:26:30.020 INFO kablam! warning: doc comment not used by rustdoc
Nov 07 11:26:30.021 INFO kablam!    --> src/recommender.rs:383:9
Nov 07 11:26:30.021 INFO kablam!     |
Nov 07 11:26:30.024 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Nov 07 11:26:30.024 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 11:26:30.024 INFO kablam!     |
Nov 07 11:26:30.024 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 07 11:26:30.024 INFO kablam! 
Nov 07 11:26:30.408 INFO kablam! warning: doc comment not used by rustdoc
Nov 07 11:26:30.408 INFO kablam!    --> src/recommender.rs:383:9
Nov 07 11:26:30.408 INFO kablam!     |
Nov 07 11:26:30.408 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Nov 07 11:26:30.408 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 11:26:30.408 INFO kablam!     |
Nov 07 11:26:30.408 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 07 11:26:30.408 INFO kablam! 
Nov 07 11:26:31.668 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.668 INFO kablam!  --> benches/oozie.rs:7:24
Nov 07 11:26:31.669 INFO kablam!   |
Nov 07 11:26:31.670 INFO kablam! 7 | use rand::{thread_rng, sample};
Nov 07 11:26:31.671 INFO kablam!   |                        ^^^^^^
Nov 07 11:26:31.671 INFO kablam!   |
Nov 07 11:26:31.671 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 07 11:26:31.671 INFO kablam! 
Nov 07 11:26:31.672 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.672 INFO kablam!   --> benches/oozie.rs:22:40
Nov 07 11:26:31.672 INFO kablam!    |
Nov 07 11:26:31.672 INFO kablam! 22 |         data_handler.get_user_ratings(*sample(&mut rng, &user_ids, 1)[0])
Nov 07 11:26:31.673 INFO kablam!    |                                        ^^^^^^
Nov 07 11:26:31.673 INFO kablam! 
Nov 07 11:26:31.673 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.673 INFO kablam!   --> benches/oozie.rs:34:40
Nov 07 11:26:31.674 INFO kablam!    |
Nov 07 11:26:31.674 INFO kablam! 34 |         data_handler.get_item_ratings(*sample(&mut rng, &item_ids, 1)[0])
Nov 07 11:26:31.674 INFO kablam!    |                                        ^^^^^^
Nov 07 11:26:31.674 INFO kablam! 
Nov 07 11:26:31.675 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.675 INFO kablam!   --> benches/oozie.rs:49:24
Nov 07 11:26:31.675 INFO kablam!    |
Nov 07 11:26:31.675 INFO kablam! 49 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 07 11:26:31.676 INFO kablam!    |                        ^^^^^^
Nov 07 11:26:31.676 INFO kablam! 
Nov 07 11:26:31.676 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.676 INFO kablam!   --> benches/oozie.rs:50:24
Nov 07 11:26:31.677 INFO kablam!    |
Nov 07 11:26:31.677 INFO kablam! 50 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 07 11:26:31.677 INFO kablam!    |                        ^^^^^^
Nov 07 11:26:31.677 INFO kablam! 
Nov 07 11:26:31.678 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.678 INFO kablam!   --> benches/oozie.rs:66:24
Nov 07 11:26:31.678 INFO kablam!    |
Nov 07 11:26:31.678 INFO kablam! 66 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 07 11:26:31.679 INFO kablam!    |                        ^^^^^^
Nov 07 11:26:31.679 INFO kablam! 
Nov 07 11:26:31.679 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.679 INFO kablam!   --> benches/oozie.rs:67:24
Nov 07 11:26:31.680 INFO kablam!    |
Nov 07 11:26:31.680 INFO kablam! 67 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 07 11:26:31.680 INFO kablam!    |                        ^^^^^^
Nov 07 11:26:31.680 INFO kablam! 
Nov 07 11:26:31.681 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.681 INFO kablam!   --> benches/oozie.rs:83:24
Nov 07 11:26:31.681 INFO kablam!    |
Nov 07 11:26:31.681 INFO kablam! 83 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 07 11:26:31.682 INFO kablam!    |                        ^^^^^^
Nov 07 11:26:31.682 INFO kablam! 
Nov 07 11:26:31.682 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.682 INFO kablam!   --> benches/oozie.rs:84:24
Nov 07 11:26:31.683 INFO kablam!    |
Nov 07 11:26:31.683 INFO kablam! 84 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 07 11:26:31.683 INFO kablam!    |                        ^^^^^^
Nov 07 11:26:31.683 INFO kablam! 
Nov 07 11:26:31.684 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.684 INFO kablam!    --> benches/oozie.rs:100:24
Nov 07 11:26:31.688 INFO kablam!     |
Nov 07 11:26:31.689 INFO kablam! 100 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 07 11:26:31.689 INFO kablam!     |                        ^^^^^^
Nov 07 11:26:31.689 INFO kablam! 
Nov 07 11:26:31.689 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.690 INFO kablam!    --> benches/oozie.rs:101:24
Nov 07 11:26:31.690 INFO kablam!     |
Nov 07 11:26:31.690 INFO kablam! 101 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 07 11:26:31.690 INFO kablam!     |                        ^^^^^^
Nov 07 11:26:31.691 INFO kablam! 
Nov 07 11:26:31.691 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.691 INFO kablam!    --> benches/oozie.rs:117:24
Nov 07 11:26:31.691 INFO kablam!     |
Nov 07 11:26:31.692 INFO kablam! 117 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 07 11:26:31.692 INFO kablam!     |                        ^^^^^^
Nov 07 11:26:31.692 INFO kablam! 
Nov 07 11:26:31.692 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 07 11:26:31.692 INFO kablam!    --> benches/oozie.rs:133:24
Nov 07 11:26:31.693 INFO kablam!     |
Nov 07 11:26:31.693 INFO kablam! 133 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 07 11:26:31.693 INFO kablam!     |                        ^^^^^^
Nov 07 11:26:31.693 INFO kablam! 
Nov 07 11:26:31.792 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Nov 07 11:26:31.793 INFO kablam! su: No module specific data is present
Nov 07 11:26:32.872 INFO running `"docker" "rm" "-f" "2acefc060703bf5c5333a8332827db0ed429ad0bdf926d06615c1cfc9da2ab9f"`
Nov 07 11:26:33.284 INFO blam! 2acefc060703bf5c5333a8332827db0ed429ad0bdf926d06615c1cfc9da2ab9f