Dec 05 10:52:49.888 INFO testing puma3/distributed_recommender against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 05 10:52:49.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"` Dec 05 10:52:50.225 INFO [stdout] f073da9d3fbb2a3c7a8c3b521813d90902ab2cd2489b3d0986c896372cc97332 Dec 05 10:52:50.230 INFO running `"docker" "start" "-a" "f073da9d3fbb2a3c7a8c3b521813d90902ab2cd2489b3d0986c896372cc97332"` Dec 05 10:52:52.131 INFO [stderr] usermod: no changes Dec 05 10:52:52.324 INFO [stderr] Compiling abomonation v0.4.6 Dec 05 10:52:52.324 INFO [stderr] Compiling timely_sort v0.1.6 Dec 05 10:52:52.324 INFO [stderr] Compiling utilities v0.1.0 (/source/libs/utilities) Dec 05 10:52:52.324 INFO [stderr] Compiling distance v0.1.0 (/source/libs/distance) Dec 05 10:52:54.263 INFO [stderr] Compiling database v0.1.0 (/source/libs/database) Dec 05 10:52:55.000 INFO [stderr] warning: unused `#[macro_use]` import Dec 05 10:52:55.001 INFO [stderr] --> libs/database/src/lib.rs:4:1 Dec 05 10:52:55.001 INFO [stderr] | Dec 05 10:52:55.001 INFO [stderr] 4 | #[macro_use] Dec 05 10:52:55.002 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 10:52:55.002 INFO [stderr] | Dec 05 10:52:55.002 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 10:52:55.002 INFO [stderr] Dec 05 10:52:55.264 INFO [stderr] warning: method is never used: `item_based_recommendation` Dec 05 10:52:55.265 INFO [stderr] --> libs/database/src/lib.rs:234:5 Dec 05 10:52:55.265 INFO [stderr] | Dec 05 10:52:55.266 INFO [stderr] 234 | fn item_based_recommendation(&self, movie_id: i32) -> Vec<(i32, f32)> { Dec 05 10:52:55.266 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:52:55.266 INFO [stderr] | Dec 05 10:52:55.267 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 10:52:55.267 INFO [stderr] Dec 05 10:52:55.267 INFO [stderr] warning: method is never used: `highest_rated_movie` Dec 05 10:52:55.267 INFO [stderr] --> libs/database/src/lib.rs:250:5 Dec 05 10:52:55.268 INFO [stderr] | Dec 05 10:52:55.268 INFO [stderr] 250 | fn highest_rated_movie(&self, user_id: i32) -> i32 { Dec 05 10:52:55.268 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:52:55.269 INFO [stderr] Dec 05 10:52:58.192 INFO [stderr] Compiling timely_communication v0.1.8 Dec 05 10:53:01.728 INFO [stderr] Compiling timely v0.3.0 Dec 05 10:53:07.209 INFO [stderr] Compiling distributed_recommender v0.1.0 (/source) Dec 05 10:53:08.480 INFO [stderr] warning: unused import: `timely::dataflow::channels::message::Content` Dec 05 10:53:08.481 INFO [stderr] --> src/main.rs:14:5 Dec 05 10:53:08.481 INFO [stderr] | Dec 05 10:53:08.481 INFO [stderr] 14 | use timely::dataflow::channels::message::Content; Dec 05 10:53:08.481 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:53:08.481 INFO [stderr] | Dec 05 10:53:08.481 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 10:53:08.481 INFO [stderr] Dec 05 10:53:08.560 INFO [stderr] warning: unused variable: `capability` Dec 05 10:53:08.561 INFO [stderr] --> src/main.rs:58:59 Dec 05 10:53:08.561 INFO [stderr] | Dec 05 10:53:08.561 INFO [stderr] 58 | .unary(Pipeline, "user-user_distances", |capability| Dec 05 10:53:08.561 INFO [stderr] | ^^^^^^^^^^ help: consider using `_capability` instead Dec 05 10:53:08.562 INFO [stderr] | Dec 05 10:53:08.562 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 10:53:08.562 INFO [stderr] Dec 05 10:53:08.562 INFO [stderr] warning: unused variable: `capability` Dec 05 10:53:08.563 INFO [stderr] --> src/main.rs:78:60 Dec 05 10:53:08.563 INFO [stderr] | Dec 05 10:53:08.563 INFO [stderr] 78 | .unary(Pipeline, "user-based_recommend", |capability| Dec 05 10:53:08.563 INFO [stderr] | ^^^^^^^^^^ help: consider using `_capability` instead Dec 05 10:53:08.563 INFO [stderr] Dec 05 10:53:08.580 INFO [stderr] warning: variable does not need to be mutable Dec 05 10:53:08.580 INFO [stderr] --> src/main.rs:42:13 Dec 05 10:53:08.580 INFO [stderr] | Dec 05 10:53:08.581 INFO [stderr] 42 | let mut probe = ProbeHandle::new(); Dec 05 10:53:08.581 INFO [stderr] | ----^^^^^ Dec 05 10:53:08.581 INFO [stderr] | | Dec 05 10:53:08.581 INFO [stderr] | help: remove this `mut` Dec 05 10:53:08.582 INFO [stderr] | Dec 05 10:53:08.582 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 10:53:08.582 INFO [stderr] Dec 05 10:53:08.582 INFO [stderr] warning: variable does not need to be mutable Dec 05 10:53:08.582 INFO [stderr] --> src/main.rs:42:13 Dec 05 10:53:08.583 INFO [stderr] | Dec 05 10:53:08.583 INFO [stderr] 42 | let mut probe = ProbeHandle::new(); Dec 05 10:53:08.583 INFO [stderr] | ----^^^^^ Dec 05 10:53:08.583 INFO [stderr] | | Dec 05 10:53:08.584 INFO [stderr] | help: remove this `mut` Dec 05 10:53:08.584 INFO [stderr] Dec 05 10:53:17.360 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.20s Dec 05 10:53:17.367 INFO [stderr] su: No module specific data is present Dec 05 10:53:18.102 INFO running `"docker" "inspect" "f073da9d3fbb2a3c7a8c3b521813d90902ab2cd2489b3d0986c896372cc97332"` Dec 05 10:53:18.388 INFO running `"docker" "rm" "-f" "f073da9d3fbb2a3c7a8c3b521813d90902ab2cd2489b3d0986c896372cc97332"` Dec 05 10:53:18.684 INFO [stdout] f073da9d3fbb2a3c7a8c3b521813d90902ab2cd2489b3d0986c896372cc97332 Dec 05 10:53:18.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"` Dec 05 10:53:19.304 INFO [stdout] ffa1393630f54951bd118cb3c9a13455e71c446414f0c502c0ccbd87892ffffa Dec 05 10:53:19.306 INFO running `"docker" "start" "-a" "ffa1393630f54951bd118cb3c9a13455e71c446414f0c502c0ccbd87892ffffa"` Dec 05 10:53:20.477 INFO [stderr] usermod: no changes Dec 05 10:53:20.576 INFO [stderr] Compiling distributed_recommender v0.1.0 (/source) Dec 05 10:53:21.216 INFO [stderr] warning: unused import: `timely::dataflow::channels::message::Content` Dec 05 10:53:21.217 INFO [stderr] --> src/main.rs:14:5 Dec 05 10:53:21.217 INFO [stderr] | Dec 05 10:53:21.217 INFO [stderr] 14 | use timely::dataflow::channels::message::Content; Dec 05 10:53:21.217 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:53:21.217 INFO [stderr] | Dec 05 10:53:21.217 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 10:53:21.217 INFO [stderr] Dec 05 10:53:21.296 INFO [stderr] warning: unused variable: `capability` Dec 05 10:53:21.296 INFO [stderr] --> src/main.rs:58:59 Dec 05 10:53:21.296 INFO [stderr] | Dec 05 10:53:21.296 INFO [stderr] 58 | .unary(Pipeline, "user-user_distances", |capability| Dec 05 10:53:21.296 INFO [stderr] | ^^^^^^^^^^ help: consider using `_capability` instead Dec 05 10:53:21.296 INFO [stderr] | Dec 05 10:53:21.296 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 10:53:21.296 INFO [stderr] Dec 05 10:53:21.296 INFO [stderr] warning: unused variable: `capability` Dec 05 10:53:21.296 INFO [stderr] --> src/main.rs:78:60 Dec 05 10:53:21.296 INFO [stderr] | Dec 05 10:53:21.296 INFO [stderr] 78 | .unary(Pipeline, "user-based_recommend", |capability| Dec 05 10:53:21.296 INFO [stderr] | ^^^^^^^^^^ help: consider using `_capability` instead Dec 05 10:53:21.296 INFO [stderr] Dec 05 10:53:21.308 INFO [stderr] warning: variable does not need to be mutable Dec 05 10:53:21.308 INFO [stderr] --> src/main.rs:42:13 Dec 05 10:53:21.308 INFO [stderr] | Dec 05 10:53:21.308 INFO [stderr] 42 | let mut probe = ProbeHandle::new(); Dec 05 10:53:21.308 INFO [stderr] | ----^^^^^ Dec 05 10:53:21.308 INFO [stderr] | | Dec 05 10:53:21.308 INFO [stderr] | help: remove this `mut` Dec 05 10:53:21.308 INFO [stderr] | Dec 05 10:53:21.308 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 10:53:21.308 INFO [stderr] Dec 05 10:53:21.308 INFO [stderr] warning: variable does not need to be mutable Dec 05 10:53:21.308 INFO [stderr] --> src/main.rs:42:13 Dec 05 10:53:21.308 INFO [stderr] | Dec 05 10:53:21.308 INFO [stderr] 42 | let mut probe = ProbeHandle::new(); Dec 05 10:53:21.308 INFO [stderr] | ----^^^^^ Dec 05 10:53:21.308 INFO [stderr] | | Dec 05 10:53:21.308 INFO [stderr] | help: remove this `mut` Dec 05 10:53:21.308 INFO [stderr] Dec 05 10:53:21.617 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.11s Dec 05 10:53:21.623 INFO [stderr] su: No module specific data is present Dec 05 10:53:22.472 INFO running `"docker" "inspect" "ffa1393630f54951bd118cb3c9a13455e71c446414f0c502c0ccbd87892ffffa"` Dec 05 10:53:22.720 INFO running `"docker" "rm" "-f" "ffa1393630f54951bd118cb3c9a13455e71c446414f0c502c0ccbd87892ffffa"` Dec 05 10:53:23.116 INFO [stdout] ffa1393630f54951bd118cb3c9a13455e71c446414f0c502c0ccbd87892ffffa Dec 05 10:53:23.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"` Dec 05 10:53:23.640 INFO [stdout] bed6e55054a5ff4f2678db99fd876bd7cf75e7d88bac06fab0b7d65bb948675c Dec 05 10:53:23.644 INFO running `"docker" "start" "-a" "bed6e55054a5ff4f2678db99fd876bd7cf75e7d88bac06fab0b7d65bb948675c"` Dec 05 10:53:25.014 INFO [stderr] usermod: no changes Dec 05 10:53:25.144 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Dec 05 10:53:25.154 INFO [stderr] Running /target/debug/deps/distributed_recommender-db79b8ee44c54a33 Dec 05 10:53:25.160 INFO [stdout] Dec 05 10:53:25.160 INFO [stdout] running 0 tests Dec 05 10:53:25.160 INFO [stdout] Dec 05 10:53:25.160 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 10:53:25.160 INFO [stdout] Dec 05 10:53:25.165 INFO [stderr] su: No module specific data is present Dec 05 10:53:25.788 INFO running `"docker" "inspect" "bed6e55054a5ff4f2678db99fd876bd7cf75e7d88bac06fab0b7d65bb948675c"` Dec 05 10:53:26.064 INFO running `"docker" "rm" "-f" "bed6e55054a5ff4f2678db99fd876bd7cf75e7d88bac06fab0b7d65bb948675c"` Dec 05 10:53:26.332 INFO [stdout] bed6e55054a5ff4f2678db99fd876bd7cf75e7d88bac06fab0b7d65bb948675c