Nov 01 19:05:07.838 INFO checking oozie-0.1.2 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:05:07.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 19:05:08.310 INFO blam! cf7de919c3103cc58e0d35d0b9df235c52bf47c05109bfdc9c69b15e3a1ecd81
Nov 01 19:05:08.310 INFO running `"docker" "start" "-a" "cf7de919c3103cc58e0d35d0b9df235c52bf47c05109bfdc9c69b15e3a1ecd81"`
Nov 01 19:05:09.935 INFO kablam! usermod: no changes
Nov 01 19:05:10.004 INFO kablam!     Checking oozie v0.1.2 (/source)
Nov 01 19:05:11.736 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 19:05:11.736 INFO kablam!    --> src/recommender.rs:383:9
Nov 01 19:05:11.737 INFO kablam!     |
Nov 01 19:05:11.737 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Nov 01 19:05:11.737 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:05:11.737 INFO kablam!     |
Nov 01 19:05:11.737 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 01 19:05:11.737 INFO kablam! 
Nov 01 19:05:11.797 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 19:05:11.797 INFO kablam!    --> src/recommender.rs:383:9
Nov 01 19:05:11.797 INFO kablam!     |
Nov 01 19:05:11.797 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Nov 01 19:05:11.797 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:05:11.797 INFO kablam!     |
Nov 01 19:05:11.798 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 01 19:05:11.798 INFO kablam! 
Nov 01 19:05:13.180 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.181 INFO kablam!  --> benches/oozie.rs:7:24
Nov 01 19:05:13.181 INFO kablam!   |
Nov 01 19:05:13.181 INFO kablam! 7 | use rand::{thread_rng, sample};
Nov 01 19:05:13.182 INFO kablam!   |                        ^^^^^^
Nov 01 19:05:13.182 INFO kablam!   |
Nov 01 19:05:13.182 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 01 19:05:13.182 INFO kablam! 
Nov 01 19:05:13.183 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.183 INFO kablam!   --> benches/oozie.rs:22:40
Nov 01 19:05:13.183 INFO kablam!    |
Nov 01 19:05:13.184 INFO kablam! 22 |         data_handler.get_user_ratings(*sample(&mut rng, &user_ids, 1)[0])
Nov 01 19:05:13.184 INFO kablam!    |                                        ^^^^^^
Nov 01 19:05:13.184 INFO kablam! 
Nov 01 19:05:13.184 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.185 INFO kablam!   --> benches/oozie.rs:34:40
Nov 01 19:05:13.185 INFO kablam!    |
Nov 01 19:05:13.185 INFO kablam! 34 |         data_handler.get_item_ratings(*sample(&mut rng, &item_ids, 1)[0])
Nov 01 19:05:13.185 INFO kablam!    |                                        ^^^^^^
Nov 01 19:05:13.186 INFO kablam! 
Nov 01 19:05:13.186 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.186 INFO kablam!   --> benches/oozie.rs:49:24
Nov 01 19:05:13.187 INFO kablam!    |
Nov 01 19:05:13.187 INFO kablam! 49 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 01 19:05:13.187 INFO kablam!    |                        ^^^^^^
Nov 01 19:05:13.187 INFO kablam! 
Nov 01 19:05:13.188 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.188 INFO kablam!   --> benches/oozie.rs:50:24
Nov 01 19:05:13.188 INFO kablam!    |
Nov 01 19:05:13.188 INFO kablam! 50 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 01 19:05:13.188 INFO kablam!    |                        ^^^^^^
Nov 01 19:05:13.188 INFO kablam! 
Nov 01 19:05:13.188 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.188 INFO kablam!   --> benches/oozie.rs:66:24
Nov 01 19:05:13.188 INFO kablam!    |
Nov 01 19:05:13.188 INFO kablam! 66 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 01 19:05:13.188 INFO kablam!    |                        ^^^^^^
Nov 01 19:05:13.188 INFO kablam! 
Nov 01 19:05:13.188 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.188 INFO kablam!   --> benches/oozie.rs:67:24
Nov 01 19:05:13.188 INFO kablam!    |
Nov 01 19:05:13.188 INFO kablam! 67 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 01 19:05:13.188 INFO kablam!    |                        ^^^^^^
Nov 01 19:05:13.189 INFO kablam! 
Nov 01 19:05:13.189 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.189 INFO kablam!   --> benches/oozie.rs:83:24
Nov 01 19:05:13.189 INFO kablam!    |
Nov 01 19:05:13.189 INFO kablam! 83 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 01 19:05:13.189 INFO kablam!    |                        ^^^^^^
Nov 01 19:05:13.189 INFO kablam! 
Nov 01 19:05:13.189 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.189 INFO kablam!   --> benches/oozie.rs:84:24
Nov 01 19:05:13.189 INFO kablam!    |
Nov 01 19:05:13.189 INFO kablam! 84 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 01 19:05:13.189 INFO kablam!    |                        ^^^^^^
Nov 01 19:05:13.189 INFO kablam! 
Nov 01 19:05:13.189 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.189 INFO kablam!    --> benches/oozie.rs:100:24
Nov 01 19:05:13.189 INFO kablam!     |
Nov 01 19:05:13.189 INFO kablam! 100 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 01 19:05:13.189 INFO kablam!     |                        ^^^^^^
Nov 01 19:05:13.189 INFO kablam! 
Nov 01 19:05:13.189 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.189 INFO kablam!    --> benches/oozie.rs:101:24
Nov 01 19:05:13.189 INFO kablam!     |
Nov 01 19:05:13.189 INFO kablam! 101 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 01 19:05:13.189 INFO kablam!     |                        ^^^^^^
Nov 01 19:05:13.189 INFO kablam! 
Nov 01 19:05:13.189 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.189 INFO kablam!    --> benches/oozie.rs:117:24
Nov 01 19:05:13.189 INFO kablam!     |
Nov 01 19:05:13.189 INFO kablam! 117 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 01 19:05:13.189 INFO kablam!     |                        ^^^^^^
Nov 01 19:05:13.189 INFO kablam! 
Nov 01 19:05:13.189 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 01 19:05:13.189 INFO kablam!    --> benches/oozie.rs:133:24
Nov 01 19:05:13.189 INFO kablam!     |
Nov 01 19:05:13.189 INFO kablam! 133 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 01 19:05:13.189 INFO kablam!     |                        ^^^^^^
Nov 01 19:05:13.189 INFO kablam! 
Nov 01 19:05:13.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
Nov 01 19:05:13.297 INFO kablam! su: No module specific data is present
Nov 01 19:05:14.492 INFO running `"docker" "rm" "-f" "cf7de919c3103cc58e0d35d0b9df235c52bf47c05109bfdc9c69b15e3a1ecd81"`
Nov 01 19:05:14.833 INFO blam! cf7de919c3103cc58e0d35d0b9df235c52bf47c05109bfdc9c69b15e3a1ecd81