Nov 30 18:39:44.225 INFO checking oozie-0.1.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 18:39:44.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 18:39:44.708 INFO [stdout] 779d6a33fe327025954ec5b3876bbe34d1929b4d1298e9077d8fa8c83ecf5b38
Nov 30 18:39:44.716 INFO running `"docker" "start" "-a" "779d6a33fe327025954ec5b3876bbe34d1929b4d1298e9077d8fa8c83ecf5b38"`
Nov 30 18:39:46.096 INFO [stderr] usermod: no changes
Nov 30 18:39:46.220 INFO [stderr]     Checking oozie v0.1.2 (/source)
Nov 30 18:39:47.912 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 18:39:47.912 INFO [stderr]    --> src/recommender.rs:383:9
Nov 30 18:39:47.912 INFO [stderr]     |
Nov 30 18:39:47.912 INFO [stderr] 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Nov 30 18:39:47.912 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 18:39:47.924 INFO [stderr]     |
Nov 30 18:39:47.924 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 18:39:47.924 INFO [stderr] 
Nov 30 18:39:48.316 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 18:39:48.316 INFO [stderr]    --> src/recommender.rs:383:9
Nov 30 18:39:48.316 INFO [stderr]     |
Nov 30 18:39:48.316 INFO [stderr] 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Nov 30 18:39:48.316 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 18:39:48.316 INFO [stderr]     |
Nov 30 18:39:48.316 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 18:39:48.316 INFO [stderr] 
Nov 30 18:39:49.468 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.468 INFO [stderr]  --> benches/oozie.rs:7:24
Nov 30 18:39:49.468 INFO [stderr]   |
Nov 30 18:39:49.468 INFO [stderr] 7 | use rand::{thread_rng, sample};
Nov 30 18:39:49.468 INFO [stderr]   |                        ^^^^^^
Nov 30 18:39:49.468 INFO [stderr]   |
Nov 30 18:39:49.468 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 18:39:49.468 INFO [stderr] 
Nov 30 18:39:49.468 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.468 INFO [stderr]   --> benches/oozie.rs:22:40
Nov 30 18:39:49.468 INFO [stderr]    |
Nov 30 18:39:49.468 INFO [stderr] 22 |         data_handler.get_user_ratings(*sample(&mut rng, &user_ids, 1)[0])
Nov 30 18:39:49.468 INFO [stderr]    |                                        ^^^^^^
Nov 30 18:39:49.468 INFO [stderr] 
Nov 30 18:39:49.468 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.468 INFO [stderr]   --> benches/oozie.rs:34:40
Nov 30 18:39:49.468 INFO [stderr]    |
Nov 30 18:39:49.468 INFO [stderr] 34 |         data_handler.get_item_ratings(*sample(&mut rng, &item_ids, 1)[0])
Nov 30 18:39:49.468 INFO [stderr]    |                                        ^^^^^^
Nov 30 18:39:49.468 INFO [stderr] 
Nov 30 18:39:49.468 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.468 INFO [stderr]   --> benches/oozie.rs:49:24
Nov 30 18:39:49.468 INFO [stderr]    |
Nov 30 18:39:49.468 INFO [stderr] 49 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 30 18:39:49.468 INFO [stderr]    |                        ^^^^^^
Nov 30 18:39:49.468 INFO [stderr] 
Nov 30 18:39:49.468 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.468 INFO [stderr]   --> benches/oozie.rs:50:24
Nov 30 18:39:49.468 INFO [stderr]    |
Nov 30 18:39:49.468 INFO [stderr] 50 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 30 18:39:49.468 INFO [stderr]    |                        ^^^^^^
Nov 30 18:39:49.468 INFO [stderr] 
Nov 30 18:39:49.468 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.468 INFO [stderr]   --> benches/oozie.rs:66:24
Nov 30 18:39:49.469 INFO [stderr]    |
Nov 30 18:39:49.469 INFO [stderr] 66 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 30 18:39:49.469 INFO [stderr]    |                        ^^^^^^
Nov 30 18:39:49.469 INFO [stderr] 
Nov 30 18:39:49.469 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.469 INFO [stderr]   --> benches/oozie.rs:67:24
Nov 30 18:39:49.469 INFO [stderr]    |
Nov 30 18:39:49.469 INFO [stderr] 67 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 30 18:39:49.469 INFO [stderr]    |                        ^^^^^^
Nov 30 18:39:49.469 INFO [stderr] 
Nov 30 18:39:49.469 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.469 INFO [stderr]   --> benches/oozie.rs:83:24
Nov 30 18:39:49.469 INFO [stderr]    |
Nov 30 18:39:49.469 INFO [stderr] 83 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 30 18:39:49.469 INFO [stderr]    |                        ^^^^^^
Nov 30 18:39:49.469 INFO [stderr] 
Nov 30 18:39:49.469 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.469 INFO [stderr]   --> benches/oozie.rs:84:24
Nov 30 18:39:49.469 INFO [stderr]    |
Nov 30 18:39:49.469 INFO [stderr] 84 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 30 18:39:49.469 INFO [stderr]    |                        ^^^^^^
Nov 30 18:39:49.469 INFO [stderr] 
Nov 30 18:39:49.469 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.469 INFO [stderr]    --> benches/oozie.rs:100:24
Nov 30 18:39:49.469 INFO [stderr]     |
Nov 30 18:39:49.469 INFO [stderr] 100 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 30 18:39:49.469 INFO [stderr]     |                        ^^^^^^
Nov 30 18:39:49.469 INFO [stderr] 
Nov 30 18:39:49.469 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.469 INFO [stderr]    --> benches/oozie.rs:101:24
Nov 30 18:39:49.469 INFO [stderr]     |
Nov 30 18:39:49.469 INFO [stderr] 101 |         let item_id = *sample(&mut rng, &item_ids, 1)[0];
Nov 30 18:39:49.469 INFO [stderr]     |                        ^^^^^^
Nov 30 18:39:49.469 INFO [stderr] 
Nov 30 18:39:49.469 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.469 INFO [stderr]    --> benches/oozie.rs:117:24
Nov 30 18:39:49.469 INFO [stderr]     |
Nov 30 18:39:49.469 INFO [stderr] 117 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 30 18:39:49.469 INFO [stderr]     |                        ^^^^^^
Nov 30 18:39:49.469 INFO [stderr] 
Nov 30 18:39:49.469 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 18:39:49.469 INFO [stderr]    --> benches/oozie.rs:133:24
Nov 30 18:39:49.469 INFO [stderr]     |
Nov 30 18:39:49.469 INFO [stderr] 133 |         let user_id = *sample(&mut rng, &user_ids, 1)[0];
Nov 30 18:39:49.469 INFO [stderr]     |                        ^^^^^^
Nov 30 18:39:49.469 INFO [stderr] 
Nov 30 18:39:49.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Nov 30 18:39:49.543 INFO [stderr] su: No module specific data is present
Nov 30 18:39:49.938 INFO running `"docker" "inspect" "779d6a33fe327025954ec5b3876bbe34d1929b4d1298e9077d8fa8c83ecf5b38"`
Nov 30 18:39:50.062 INFO running `"docker" "rm" "-f" "779d6a33fe327025954ec5b3876bbe34d1929b4d1298e9077d8fa8c83ecf5b38"`
Nov 30 18:39:50.204 INFO [stdout] 779d6a33fe327025954ec5b3876bbe34d1929b4d1298e9077d8fa8c83ecf5b38