Dec 05 10:52:50.276 INFO testing puma3/distributed_recommender against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 05 10:52:50.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 10:52:50.894 INFO [stdout] ca0652c28802c5acdd28c59dd611c86072a94d838a087bfc51bfc52db698de65 Dec 05 10:52:50.896 INFO running `"docker" "start" "-a" "ca0652c28802c5acdd28c59dd611c86072a94d838a087bfc51bfc52db698de65"` Dec 05 10:52:52.532 INFO [stderr] usermod: no changes Dec 05 10:52:52.672 INFO [stderr] Compiling memchr v1.0.2 Dec 05 10:52:52.672 INFO [stderr] Compiling abomonation v0.4.6 Dec 05 10:52:52.680 INFO [stderr] Compiling utilities v0.1.0 (/source/libs/utilities) Dec 05 10:52:52.688 INFO [stderr] Compiling distance v0.1.0 (/source/libs/distance) Dec 05 10:52:52.688 INFO [stderr] Compiling timely_sort v0.1.6 Dec 05 10:52:54.758 INFO [stderr] Compiling csv-core v0.1.3 Dec 05 10:52:56.192 INFO [stderr] Compiling csv v1.0.0-beta.5 Dec 05 10:52:57.840 INFO [stderr] Compiling timely_communication v0.1.8 Dec 05 10:52:59.476 INFO [stderr] Compiling database v0.1.0 (/source/libs/database) Dec 05 10:52:59.944 INFO [stderr] warning: unused `#[macro_use]` import Dec 05 10:52:59.944 INFO [stderr] --> libs/database/src/lib.rs:4:1 Dec 05 10:52:59.944 INFO [stderr] | Dec 05 10:52:59.944 INFO [stderr] 4 | #[macro_use] Dec 05 10:52:59.944 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 10:52:59.944 INFO [stderr] | Dec 05 10:52:59.944 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 10:52:59.944 INFO [stderr] Dec 05 10:53:00.096 INFO [stderr] warning: method is never used: `item_based_recommendation` Dec 05 10:53:00.096 INFO [stderr] --> libs/database/src/lib.rs:234:5 Dec 05 10:53:00.096 INFO [stderr] | Dec 05 10:53:00.096 INFO [stderr] 234 | fn item_based_recommendation(&self, movie_id: i32) -> Vec<(i32, f32)> { Dec 05 10:53:00.096 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:53:00.096 INFO [stderr] | Dec 05 10:53:00.096 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 10:53:00.096 INFO [stderr] Dec 05 10:53:00.096 INFO [stderr] warning: method is never used: `highest_rated_movie` Dec 05 10:53:00.100 INFO [stderr] --> libs/database/src/lib.rs:250:5 Dec 05 10:53:00.100 INFO [stderr] | Dec 05 10:53:00.100 INFO [stderr] 250 | fn highest_rated_movie(&self, user_id: i32) -> i32 { Dec 05 10:53:00.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:53:00.100 INFO [stderr] Dec 05 10:53:04.572 INFO [stderr] Compiling timely v0.3.0 Dec 05 10:53:09.829 INFO [stderr] Compiling distributed_recommender v0.1.0 (/source) Dec 05 10:53:10.992 INFO [stderr] warning: unused import: `timely::dataflow::channels::message::Content` Dec 05 10:53:10.992 INFO [stderr] --> src/main.rs:14:5 Dec 05 10:53:10.992 INFO [stderr] | Dec 05 10:53:10.992 INFO [stderr] 14 | use timely::dataflow::channels::message::Content; Dec 05 10:53:10.992 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:53:10.992 INFO [stderr] | Dec 05 10:53:10.992 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 10:53:10.992 INFO [stderr] Dec 05 10:53:11.068 INFO [stderr] warning: unused variable: `capability` Dec 05 10:53:11.068 INFO [stderr] --> src/main.rs:58:59 Dec 05 10:53:11.068 INFO [stderr] | Dec 05 10:53:11.068 INFO [stderr] 58 | .unary(Pipeline, "user-user_distances", |capability| Dec 05 10:53:11.068 INFO [stderr] | ^^^^^^^^^^ help: consider using `_capability` instead Dec 05 10:53:11.068 INFO [stderr] | Dec 05 10:53:11.068 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 10:53:11.068 INFO [stderr] Dec 05 10:53:11.072 INFO [stderr] warning: unused variable: `capability` Dec 05 10:53:11.072 INFO [stderr] --> src/main.rs:78:60 Dec 05 10:53:11.072 INFO [stderr] | Dec 05 10:53:11.072 INFO [stderr] 78 | .unary(Pipeline, "user-based_recommend", |capability| Dec 05 10:53:11.072 INFO [stderr] | ^^^^^^^^^^ help: consider using `_capability` instead Dec 05 10:53:11.072 INFO [stderr] Dec 05 10:53:11.088 INFO [stderr] warning: variable does not need to be mutable Dec 05 10:53:11.088 INFO [stderr] --> src/main.rs:42:13 Dec 05 10:53:11.088 INFO [stderr] | Dec 05 10:53:11.088 INFO [stderr] 42 | let mut probe = ProbeHandle::new(); Dec 05 10:53:11.088 INFO [stderr] | ----^^^^^ Dec 05 10:53:11.088 INFO [stderr] | | Dec 05 10:53:11.088 INFO [stderr] | help: remove this `mut` Dec 05 10:53:11.088 INFO [stderr] | Dec 05 10:53:11.088 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 10:53:11.088 INFO [stderr] Dec 05 10:53:11.088 INFO [stderr] warning: variable does not need to be mutable Dec 05 10:53:11.088 INFO [stderr] --> src/main.rs:42:13 Dec 05 10:53:11.088 INFO [stderr] | Dec 05 10:53:11.088 INFO [stderr] 42 | let mut probe = ProbeHandle::new(); Dec 05 10:53:11.088 INFO [stderr] | ----^^^^^ Dec 05 10:53:11.088 INFO [stderr] | | Dec 05 10:53:11.088 INFO [stderr] | help: remove this `mut` Dec 05 10:53:11.088 INFO [stderr] Dec 05 10:53:19.145 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.59s Dec 05 10:53:19.150 INFO [stderr] su: No module specific data is present Dec 05 10:53:19.965 INFO running `"docker" "inspect" "ca0652c28802c5acdd28c59dd611c86072a94d838a087bfc51bfc52db698de65"` Dec 05 10:53:20.180 INFO running `"docker" "rm" "-f" "ca0652c28802c5acdd28c59dd611c86072a94d838a087bfc51bfc52db698de65"` Dec 05 10:53:20.354 INFO [stdout] ca0652c28802c5acdd28c59dd611c86072a94d838a087bfc51bfc52db698de65 Dec 05 10:53:20.363 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 10:53:20.740 INFO [stdout] 1ebdce4da92d0f30072191bbb8b1aa3f3581aacbc71b15750d2151a3a2e47e63 Dec 05 10:53:20.748 INFO running `"docker" "start" "-a" "1ebdce4da92d0f30072191bbb8b1aa3f3581aacbc71b15750d2151a3a2e47e63"` Dec 05 10:53:21.700 INFO [stderr] usermod: no changes Dec 05 10:53:21.844 INFO [stderr] Compiling distributed_recommender v0.1.0 (/source) Dec 05 10:53:22.537 INFO [stderr] warning: unused import: `timely::dataflow::channels::message::Content` Dec 05 10:53:22.537 INFO [stderr] --> src/main.rs:14:5 Dec 05 10:53:22.537 INFO [stderr] | Dec 05 10:53:22.537 INFO [stderr] 14 | use timely::dataflow::channels::message::Content; Dec 05 10:53:22.537 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 10:53:22.537 INFO [stderr] | Dec 05 10:53:22.537 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 10:53:22.537 INFO [stderr] Dec 05 10:53:22.615 INFO [stderr] warning: unused variable: `capability` Dec 05 10:53:22.615 INFO [stderr] --> src/main.rs:58:59 Dec 05 10:53:22.615 INFO [stderr] | Dec 05 10:53:22.615 INFO [stderr] 58 | .unary(Pipeline, "user-user_distances", |capability| Dec 05 10:53:22.615 INFO [stderr] | ^^^^^^^^^^ help: consider using `_capability` instead Dec 05 10:53:22.615 INFO [stderr] | Dec 05 10:53:22.615 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 10:53:22.615 INFO [stderr] Dec 05 10:53:22.615 INFO [stderr] warning: unused variable: `capability` Dec 05 10:53:22.615 INFO [stderr] --> src/main.rs:78:60 Dec 05 10:53:22.615 INFO [stderr] | Dec 05 10:53:22.615 INFO [stderr] 78 | .unary(Pipeline, "user-based_recommend", |capability| Dec 05 10:53:22.615 INFO [stderr] | ^^^^^^^^^^ help: consider using `_capability` instead Dec 05 10:53:22.615 INFO [stderr] Dec 05 10:53:22.632 INFO [stderr] warning: variable does not need to be mutable Dec 05 10:53:22.632 INFO [stderr] --> src/main.rs:42:13 Dec 05 10:53:22.632 INFO [stderr] | Dec 05 10:53:22.632 INFO [stderr] 42 | let mut probe = ProbeHandle::new(); Dec 05 10:53:22.632 INFO [stderr] | ----^^^^^ Dec 05 10:53:22.632 INFO [stderr] | | Dec 05 10:53:22.632 INFO [stderr] | help: remove this `mut` Dec 05 10:53:22.632 INFO [stderr] | Dec 05 10:53:22.632 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 10:53:22.632 INFO [stderr] Dec 05 10:53:22.632 INFO [stderr] warning: variable does not need to be mutable Dec 05 10:53:22.632 INFO [stderr] --> src/main.rs:42:13 Dec 05 10:53:22.632 INFO [stderr] | Dec 05 10:53:22.632 INFO [stderr] 42 | let mut probe = ProbeHandle::new(); Dec 05 10:53:22.632 INFO [stderr] | ----^^^^^ Dec 05 10:53:22.632 INFO [stderr] | | Dec 05 10:53:22.632 INFO [stderr] | help: remove this `mut` Dec 05 10:53:22.632 INFO [stderr] Dec 05 10:53:23.032 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.30s Dec 05 10:53:23.036 INFO [stderr] su: No module specific data is present Dec 05 10:53:23.766 INFO running `"docker" "inspect" "1ebdce4da92d0f30072191bbb8b1aa3f3581aacbc71b15750d2151a3a2e47e63"` Dec 05 10:53:24.060 INFO running `"docker" "rm" "-f" "1ebdce4da92d0f30072191bbb8b1aa3f3581aacbc71b15750d2151a3a2e47e63"` Dec 05 10:53:24.316 INFO [stdout] 1ebdce4da92d0f30072191bbb8b1aa3f3581aacbc71b15750d2151a3a2e47e63 Dec 05 10:53:24.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 10:53:24.714 INFO [stdout] d1e51e7dcbf7185a74e0ea0c575d355185797aa93f5c62e804aebe7fd7a71330 Dec 05 10:53:24.722 INFO running `"docker" "start" "-a" "d1e51e7dcbf7185a74e0ea0c575d355185797aa93f5c62e804aebe7fd7a71330"` Dec 05 10:53:25.741 INFO [stderr] usermod: no changes Dec 05 10:53:25.843 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Dec 05 10:53:25.856 INFO [stderr] Running /target/debug/deps/distributed_recommender-cd1ce76a863074d1 Dec 05 10:53:25.862 INFO [stdout] Dec 05 10:53:25.862 INFO [stdout] running 0 tests Dec 05 10:53:25.862 INFO [stdout] Dec 05 10:53:25.862 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 10:53:25.862 INFO [stdout] Dec 05 10:53:25.863 INFO [stderr] su: No module specific data is present Dec 05 10:53:26.350 INFO running `"docker" "inspect" "d1e51e7dcbf7185a74e0ea0c575d355185797aa93f5c62e804aebe7fd7a71330"` Dec 05 10:53:26.672 INFO running `"docker" "rm" "-f" "d1e51e7dcbf7185a74e0ea0c575d355185797aa93f5c62e804aebe7fd7a71330"` Dec 05 10:53:26.964 INFO [stdout] d1e51e7dcbf7185a74e0ea0c575d355185797aa93f5c62e804aebe7fd7a71330