Dec 14 12:44:29.834 INFO testing 198d/cs_review against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 12:44:29.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 12:44:30.248 INFO [stdout] ee9427cc80a8ba10168fd94fe620cf10837efbd21592c5f1cf9f936af713b3cb Dec 14 12:44:30.250 INFO running `"docker" "start" "-a" "ee9427cc80a8ba10168fd94fe620cf10837efbd21592c5f1cf9f936af713b3cb"` Dec 14 12:44:31.555 INFO [stderr] usermod: no changes Dec 14 12:44:31.659 INFO [stderr] Compiling matrixmultiply v0.1.13 Dec 14 12:44:31.659 INFO [stderr] Compiling ndarray v0.7.2 Dec 14 12:44:31.663 INFO [stderr] Compiling num-complex v0.1.35 Dec 14 12:44:39.491 INFO [stderr] Compiling cs_review v0.1.0 (/source) Dec 14 12:44:40.459 INFO [stderr] warning: unused `#[macro_use]` import Dec 14 12:44:40.459 INFO [stderr] --> src/lib.rs:3:13 Dec 14 12:44:40.459 INFO [stderr] | Dec 14 12:44:40.459 INFO [stderr] 3 | #[macro_use(s)] Dec 14 12:44:40.459 INFO [stderr] | ^ Dec 14 12:44:40.459 INFO [stderr] | Dec 14 12:44:40.459 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 12:44:40.459 INFO [stderr] Dec 14 12:44:40.627 INFO [stderr] warning: variable does not need to be mutable Dec 14 12:44:40.627 INFO [stderr] --> src/sorting.rs:2:26 Dec 14 12:44:40.627 INFO [stderr] | Dec 14 12:44:40.627 INFO [stderr] 2 | pub fn selection_sort(mut data: &mut [T]) Dec 14 12:44:40.627 INFO [stderr] | ----^^^^ Dec 14 12:44:40.627 INFO [stderr] | | Dec 14 12:44:40.627 INFO [stderr] | help: remove this `mut` Dec 14 12:44:40.627 INFO [stderr] | Dec 14 12:44:40.627 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 12:44:40.627 INFO [stderr] Dec 14 12:44:40.627 INFO [stderr] warning: variable does not need to be mutable Dec 14 12:44:40.627 INFO [stderr] --> src/sorting.rs:25:26 Dec 14 12:44:40.627 INFO [stderr] | Dec 14 12:44:40.627 INFO [stderr] 25 | pub fn insertion_sort(mut data: &mut [T]) Dec 14 12:44:40.627 INFO [stderr] | ----^^^^ Dec 14 12:44:40.627 INFO [stderr] | | Dec 14 12:44:40.627 INFO [stderr] | help: remove this `mut` Dec 14 12:44:40.627 INFO [stderr] Dec 14 12:44:40.627 INFO [stderr] warning: variable does not need to be mutable Dec 14 12:44:40.627 INFO [stderr] --> src/sorting.rs:110:19 Dec 14 12:44:40.627 INFO [stderr] | Dec 14 12:44:40.627 INFO [stderr] 110 | fn sift_down(mut data: &mut [T], start: usize, end: usize) Dec 14 12:44:40.627 INFO [stderr] | ----^^^^ Dec 14 12:44:40.627 INFO [stderr] | | Dec 14 12:44:40.627 INFO [stderr] | help: remove this `mut` Dec 14 12:44:40.627 INFO [stderr] Dec 14 12:44:40.639 INFO [stderr] warning: method is never used: `insert` Dec 14 12:44:40.639 INFO [stderr] --> src/trees/binary.rs:128:3 Dec 14 12:44:40.639 INFO [stderr] | Dec 14 12:44:40.639 INFO [stderr] 128 | fn insert(&mut self, data: T) { Dec 14 12:44:40.639 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:44:40.639 INFO [stderr] | Dec 14 12:44:40.639 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 12:44:40.639 INFO [stderr] Dec 14 12:44:40.639 INFO [stderr] warning: method is never used: `delete` Dec 14 12:44:40.639 INFO [stderr] --> src/trees/binary.rs:147:3 Dec 14 12:44:40.639 INFO [stderr] | Dec 14 12:44:40.639 INFO [stderr] 147 | fn delete(&mut self, data: &T) { Dec 14 12:44:40.639 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:44:40.639 INFO [stderr] Dec 14 12:44:40.639 INFO [stderr] warning: method is never used: `find` Dec 14 12:44:40.639 INFO [stderr] --> src/trees/binary.rs:187:3 Dec 14 12:44:40.639 INFO [stderr] | Dec 14 12:44:40.639 INFO [stderr] 187 | fn find<'a>(&'a self, data: &T) -> &Edge { Dec 14 12:44:40.639 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:44:40.639 INFO [stderr] Dec 14 12:44:40.639 INFO [stderr] warning: method is never used: `find_mut` Dec 14 12:44:40.639 INFO [stderr] --> src/trees/binary.rs:199:3 Dec 14 12:44:40.639 INFO [stderr] | Dec 14 12:44:40.639 INFO [stderr] 199 | fn find_mut<'a>(&'a mut self, data: &T) -> &'a mut Edge { Dec 14 12:44:40.639 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:44:40.639 INFO [stderr] Dec 14 12:44:40.692 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.11s Dec 14 12:44:40.703 INFO [stderr] su: No module specific data is present Dec 14 12:44:41.295 INFO running `"docker" "inspect" "ee9427cc80a8ba10168fd94fe620cf10837efbd21592c5f1cf9f936af713b3cb"` Dec 14 12:44:41.697 INFO running `"docker" "rm" "-f" "ee9427cc80a8ba10168fd94fe620cf10837efbd21592c5f1cf9f936af713b3cb"` Dec 14 12:44:41.947 INFO [stdout] ee9427cc80a8ba10168fd94fe620cf10837efbd21592c5f1cf9f936af713b3cb Dec 14 12:44:41.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 12:44:42.363 INFO [stdout] 63eede8557805d26a0b3750cf5bf4be15c5fc276361db630a645597d6bf3fa8d Dec 14 12:44:42.365 INFO running `"docker" "start" "-a" "63eede8557805d26a0b3750cf5bf4be15c5fc276361db630a645597d6bf3fa8d"` Dec 14 12:44:43.407 INFO [stderr] usermod: no changes Dec 14 12:44:43.523 INFO [stderr] Compiling cs_review v0.1.0 (/source) Dec 14 12:44:44.571 INFO [stderr] warning: unused `#[macro_use]` import Dec 14 12:44:44.571 INFO [stderr] --> src/lib.rs:3:13 Dec 14 12:44:44.571 INFO [stderr] | Dec 14 12:44:44.571 INFO [stderr] 3 | #[macro_use(s)] Dec 14 12:44:44.571 INFO [stderr] | ^ Dec 14 12:44:44.571 INFO [stderr] | Dec 14 12:44:44.571 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 12:44:44.571 INFO [stderr] Dec 14 12:44:44.735 INFO [stderr] warning: variable does not need to be mutable Dec 14 12:44:44.735 INFO [stderr] --> src/sorting.rs:2:26 Dec 14 12:44:44.735 INFO [stderr] | Dec 14 12:44:44.735 INFO [stderr] 2 | pub fn selection_sort(mut data: &mut [T]) Dec 14 12:44:44.735 INFO [stderr] | ----^^^^ Dec 14 12:44:44.735 INFO [stderr] | | Dec 14 12:44:44.735 INFO [stderr] | help: remove this `mut` Dec 14 12:44:44.735 INFO [stderr] | Dec 14 12:44:44.735 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 12:44:44.735 INFO [stderr] Dec 14 12:44:44.735 INFO [stderr] warning: variable does not need to be mutable Dec 14 12:44:44.735 INFO [stderr] --> src/sorting.rs:25:26 Dec 14 12:44:44.735 INFO [stderr] | Dec 14 12:44:44.735 INFO [stderr] 25 | pub fn insertion_sort(mut data: &mut [T]) Dec 14 12:44:44.735 INFO [stderr] | ----^^^^ Dec 14 12:44:44.735 INFO [stderr] | | Dec 14 12:44:44.735 INFO [stderr] | help: remove this `mut` Dec 14 12:44:44.735 INFO [stderr] Dec 14 12:44:44.740 INFO [stderr] warning: variable does not need to be mutable Dec 14 12:44:44.740 INFO [stderr] --> src/sorting.rs:110:19 Dec 14 12:44:44.741 INFO [stderr] | Dec 14 12:44:44.741 INFO [stderr] 110 | fn sift_down(mut data: &mut [T], start: usize, end: usize) Dec 14 12:44:44.741 INFO [stderr] | ----^^^^ Dec 14 12:44:44.741 INFO [stderr] | | Dec 14 12:44:44.741 INFO [stderr] | help: remove this `mut` Dec 14 12:44:44.741 INFO [stderr] Dec 14 12:44:45.899 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.45s Dec 14 12:44:45.903 INFO [stderr] su: No module specific data is present Dec 14 12:44:47.032 INFO running `"docker" "inspect" "63eede8557805d26a0b3750cf5bf4be15c5fc276361db630a645597d6bf3fa8d"` Dec 14 12:44:47.436 INFO running `"docker" "rm" "-f" "63eede8557805d26a0b3750cf5bf4be15c5fc276361db630a645597d6bf3fa8d"` Dec 14 12:44:47.719 INFO [stdout] 63eede8557805d26a0b3750cf5bf4be15c5fc276361db630a645597d6bf3fa8d Dec 14 12:44:47.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 12:44:48.239 INFO [stdout] 163cded202981c88680fc9d34d4b46b2f60d3c2b9cc07ef73312ba8da90ddd10 Dec 14 12:44:48.241 INFO running `"docker" "start" "-a" "163cded202981c88680fc9d34d4b46b2f60d3c2b9cc07ef73312ba8da90ddd10"` Dec 14 12:44:50.073 INFO [stderr] usermod: no changes Dec 14 12:44:50.224 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s Dec 14 12:44:50.227 INFO [stderr] Running /target/debug/deps/cs_review-0ba6eee8032c8c94 Dec 14 12:44:50.231 INFO [stdout] Dec 14 12:44:50.231 INFO [stdout] running 8 tests Dec 14 12:44:50.239 INFO [stdout] test sorting::test::test_insertion_sort ... ok Dec 14 12:44:50.239 INFO [stdout] test sorting::test::test_heap_sort ... ok Dec 14 12:44:50.239 INFO [stdout] test sorting::test::test_merge_sort ... ok Dec 14 12:44:50.239 INFO [stdout] test trees::binary::test::test_iterator ... ok Dec 14 12:44:50.239 INFO [stdout] test trees::binary::test::test_insert ... ok Dec 14 12:44:50.239 INFO [stdout] test trees::binary::test::test_find ... ok Dec 14 12:44:50.239 INFO [stdout] test trees::binary::test::test_delete ... ok Dec 14 12:44:50.239 INFO [stdout] test sorting::test::test_selection_sort ... ok Dec 14 12:44:50.239 INFO [stdout] Dec 14 12:44:50.239 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 12:44:50.239 INFO [stdout] Dec 14 12:44:50.241 INFO [stderr] Doc-tests cs_review Dec 14 12:44:51.709 INFO [stderr] su: No module specific data is present Dec 14 12:44:51.709 INFO [stdout] Dec 14 12:44:51.709 INFO [stdout] running 0 tests Dec 14 12:44:51.709 INFO [stdout] Dec 14 12:44:51.709 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 12:44:51.709 INFO [stdout] Dec 14 12:44:52.353 INFO running `"docker" "inspect" "163cded202981c88680fc9d34d4b46b2f60d3c2b9cc07ef73312ba8da90ddd10"` Dec 14 12:44:52.496 INFO running `"docker" "rm" "-f" "163cded202981c88680fc9d34d4b46b2f60d3c2b9cc07ef73312ba8da90ddd10"` Dec 14 12:44:52.676 INFO [stdout] 163cded202981c88680fc9d34d4b46b2f60d3c2b9cc07ef73312ba8da90ddd10