[INFO] fetching crate pie_core 0.2.10...
[INFO] testing pie_core-0.2.10 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate pie_core 0.2.10 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate pie_core 0.2.10
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pie_core 0.2.10
[INFO] tweaked toml for crates.io crate pie_core 0.2.10 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pie_core 0.2.10 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pie_core 0.2.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 073b143c212185169299773e7c510201c4055a04801c9a146a5a8bda947f6a10
[INFO] running `Command { std: "docker" "start" "-a" "073b143c212185169299773e7c510201c4055a04801c9a146a5a8bda947f6a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "073b143c212185169299773e7c510201c4055a04801c9a146a5a8bda947f6a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "073b143c212185169299773e7c510201c4055a04801c9a146a5a8bda947f6a10", kill_on_drop: false }`
[INFO] [stdout] 073b143c212185169299773e7c510201c4055a04801c9a146a5a8bda947f6a10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10d1643e93d5cd0811c203bc5a8c7bf33b0d7f04f42b345cd1e28ef563c3afe8
[INFO] running `Command { std: "docker" "start" "-a" "10d1643e93d5cd0811c203bc5a8c7bf33b0d7f04f42b345cd1e28ef563c3afe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pie_core v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "10d1643e93d5cd0811c203bc5a8c7bf33b0d7f04f42b345cd1e28ef563c3afe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d1643e93d5cd0811c203bc5a8c7bf33b0d7f04f42b345cd1e28ef563c3afe8", kill_on_drop: false }`
[INFO] [stdout] 10d1643e93d5cd0811c203bc5a8c7bf33b0d7f04f42b345cd1e28ef563c3afe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d65da86f98404359bd3192f893d02fb47a935eae2ed772e9e08a54549f5d911a
[INFO] running `Command { std: "docker" "start" "-a" "d65da86f98404359bd3192f893d02fb47a935eae2ed772e9e08a54549f5d911a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling index_list v0.3.0
[INFO] [stderr]    Compiling fibonacci_heap v0.8.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling priority-queue v2.7.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling zerocopy-derive v0.8.28
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling pie_core v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.62s
[INFO] running `Command { std: "docker" "inspect" "d65da86f98404359bd3192f893d02fb47a935eae2ed772e9e08a54549f5d911a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d65da86f98404359bd3192f893d02fb47a935eae2ed772e9e08a54549f5d911a", kill_on_drop: false }`
[INFO] [stdout] d65da86f98404359bd3192f893d02fb47a935eae2ed772e9e08a54549f5d911a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6752b2e2228209e1d2f6ebecb9d0532a2116dbdd36dc67dcf3f2537ee4c39563
[INFO] running `Command { std: "docker" "start" "-a" "6752b2e2228209e1d2f6ebecb9d0532a2116dbdd36dc67dcf3f2537ee4c39563", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pie_core-0aa2d2bfadc775cd)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test cursor::tests::move_from_before_start_to_first ... ok
[INFO] [stdout] test cursor::tests::move_next_and_peek ... ok
[INFO] [stdout] test cursor::tests::move_prev_and_index ... ok
[INFO] [stdout] test cursor::tests::move_prev_and_peek ... ok
[INFO] [stdout] test cursor::tests::move_prev_at_start_should_be_noop ... ok
[INFO] [stdout] test cursor::tests::move_to_front_and_back ... ok
[INFO] [stdout] test cursor::tests::new_cursor_on_empty_list ... ok
[INFO] [stdout] test cursor::tests::new_cursor_on_non_empty_list ... ok
[INFO] [stdout] test cursor_mut::tests::test_cursor_nav_edges ... ok
[INFO] [stdout] test elem::tests::test_builder_methods ... ok
[INFO] [stdout] test elem::tests::test_formatting ... ok
[INFO] [stdout] test elem::tests::test_is_used ... ok
[INFO] [stdout] test elem::tests::test_links_getter ... ok
[INFO] [stdout] test elem::tests::test_mutator_methods ... ok
[INFO] [stdout] test cursor_mut::tests::test_split_and_splice ... ok
[INFO] [stdout] test cursor::tests::move_next_at_end_should_be_noop ... ok
[INFO] [stdout] test elem::tests::test_new_links ... ok
[INFO] [stdout] test heap::tests::test_clear ... ok
[INFO] [stdout] test heap::tests::test_decrease_key_with_cut ... ok
[INFO] [stdout] test heap::tests::test_drop ... ok
[INFO] [stdout] test heap::tests::test_pop_empty ... ok
[INFO] [stdout] test heap::tests::test_new_empty_len ... ok
[INFO] [stdout] test heap::tests::test_pop ... ok
[INFO] [stdout] test heap::tests::test_consolidation ... ok
[INFO] [stdout] test heap::tests::test_decrease_key_cascading_cut ... ok
[INFO] [stdout] test heap::tests::test_decrease_key_panic ... ok
[INFO] [stdout] test heap::tests::test_decrease_key_simple ... ok
[INFO] [stdout] test heap::tests::test_shrink_empty_and_single ... ok
[INFO] [stdout] test cursor_mut::tests::test_insert_at_edges ... ok
[INFO] [stdout] test heap::tests::test_shrink_handle_usability ... ok
[INFO] [stdout] test index::tests::test_clone_and_copy ... ok
[INFO] [stdout] test heap::tests::test_drain ... ok
[INFO] [stdout] test index::tests::test_default ... ok
[INFO] [stdout] test index::tests::test_formatting ... ok
[INFO] [stdout] test index::tests::test_from_usize_overflow ... ok
[INFO] [stdout] test index::tests::test_get ... ok
[INFO] [stdout] test index::tests::test_state_checks ... ok
[INFO] [stdout] test index::tests::test_hash ... ok
[INFO] [stdout] test list::tests::test_clear ... ok
[INFO] [stdout] test list::tests::test_drain_drop ... ok
[INFO] [stdout] test list::tests::test_front_back_mut ... ok
[INFO] [stdout] test list::tests::test_multiple_lists_in_one_pool ... ok
[INFO] [stdout] test list::tests::test_iter_mut ... ok
[INFO] [stdout] test cursor::tests::move_to_front_and_back_on_empty_list ... ok
[INFO] [stdout] test cursor_mut::tests::test_error_conditions ... ok
[INFO] [stdout] test elem::tests::test_default_creation ... ok
[INFO] [stdout] test heap::tests::test_push_and_peek ... ok
[INFO] [stdout] test heap::tests::test_shrink_structural_stress ... ok
[INFO] [stdout] test index::tests::test_creation_and_constants ... ok
[INFO] [stdout] test index::tests::test_equality ... ok
[INFO] [stdout] test list::tests::test_drain ... ok
[INFO] [stdout] test list::tests::test_new_list ... ok
[INFO] [stdout] test cursor::tests::move_next_and_index ... ok
[INFO] [stdout] test list::tests::test_iter ... ok
[INFO] [stdout] test list::tests::test_push_and_pop ... ok
[INFO] [stdout] test list::tests::test_sort ... ok
[INFO] [stdout] test list::tests::test_sort_stability ... ok
[INFO] [stdout] test pool::tests::test_contains ... ok
[INFO] [stdout] test pool::tests::test_del_and_reuse ... ok
[INFO] [stdout] test pool::tests::test_del_errors ... ok
[INFO] [stdout] test pool::tests::test_linking_logic ... ok
[INFO] [stdout] test pool::tests::test_pool_creation_and_len ... ok
[INFO] [stdout] test pool::tests::test_shrink_simple ... ok
[INFO] [stdout] test pool::tests::test_shrink_with_sentinel_move ... ok
[INFO] [stdout] test pool::tests::test_validate_index ... ok
[INFO] [stdout] test view::tests::test_view_debug_impl ... ok
[INFO] [stdout] test view::tests::test_view_iteration ... ok
[INFO] [stdout] test view::tests::test_view_partial_ord ... ok
[INFO] [stdout] test view::tests::test_view_partial_eq ... ok
[INFO] [stdout] test pool::tests::test_index_new_and_len ... ok
[INFO] [stdout] test view::tests::test_view_with_non_copy_types ... ok
[INFO] [stdout] test view_mut::tests::test_view_mut_insert_remove ... ok
[INFO] [stdout] test view_mut::tests::test_view_mut_iteration ... ok
[INFO] [stdout] test view_mut::tests::test_view_mut_push_pop ... ok
[INFO] [stdout] test pool::tests::test_shrink_randomized_stress ... ok
[INFO] [stdout] test view_mut::tests::test_view_mut_references ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pathfinding.rs (/opt/rustwide/target/debug/deps/pathfinding-fcf9005a5bc4bb78)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test real_world_pathfinding_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-868a37814b941ef5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/text_editor.rs (/opt/rustwide/target/debug/deps/text_editor-a699afd2e14591e8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests pie_core
[INFO] [stdout] test real_world_editor_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test src/cursor_mut.rs - cursor_mut::CursorMut (line 23) ... FAILED
[INFO] [stdout] test src/cursor_mut.rs - cursor_mut::CursorMut<'a,T>::peek_mut (line 124) ... ok
[INFO] [stdout] test src/cursor_mut.rs - cursor_mut::CursorMut<'a,T>::remove_current (line 329) ... ok
[INFO] [stdout] test src/cursor_mut.rs - cursor_mut::CursorMut<'a,T>::peek (line 101) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor (line 15) ... FAILED
[INFO] [stdout] test src/cursor.rs - cursor::Cursor<'a,T>::move_next (line 117) ... ok
[INFO] [stdout] test src/cursor_mut.rs - cursor_mut::CursorMut<'a,T>::split_before (line 376) ... ok
[INFO] [stdout] test src/cursor_mut.rs - cursor_mut::CursorMut<'a,T>::index (line 76) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor<'a,T>::peek (line 93) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor<'a,T>::move_to_back (line 226) ... ok
[INFO] [stdout] test src/cursor_mut.rs - cursor_mut::CursorMut<'a,T>::splice_before (line 422) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor<'a,T>::move_to_front (line 204) ... ok
[INFO] [stdout] test src/cursor_mut.rs - cursor_mut::CursorMut<'a,T>::insert_after (line 285) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor<'a,T>::move_prev (line 159) ... ok
[INFO] [stdout] test src/cursor.rs - cursor::Cursor<'a,T>::index (line 68) ... ok
[INFO] [stdout] test src/heap.rs - heap::FibHeap<K,V>::decrease_key (line 351) ... ok
[INFO] [stdout] test src/heap.rs - heap::FibHeap<K,V>::new (line 83) ... ok
[INFO] [stdout] test src/cursor_mut.rs - cursor_mut::CursorMut<'a,T>::insert_before (line 237) ... ok
[INFO] [stdout] test src/heap.rs - heap::FibHeap<K,V>::drain (line 484) ... ok
[INFO] [stdout] test src/index.rs - index::Index<T>::is_none (line 127) ... ok
[INFO] [stdout] test src/index.rs - index::Index<T>::from (line 174) ... ok
[INFO] [stdout] test src/index.rs - index::Index<T>::is_some (line 111) ... ok
[INFO] [stdout] test src/view.rs - view::PieView<'a,T>::is_empty (line 113) ... FAILED
[INFO] [stdout] test src/list.rs - list::PieList<T>::drain (line 280) ... ok
[INFO] [stdout] test src/heap.rs - heap::FibHeap<K,V>::pop (line 234) ... ok
[INFO] [stdout] test src/heap.rs - heap::FibHeap<K,V>::shrink_to_fit (line 430) ... ok
[INFO] [stdout] test src/heap.rs - heap::FibHeap<K,V>::peek (line 211) ... ok
[INFO] [stdout] test src/view.rs - view::PieView (line 35) ... ok
[INFO] [stdout] test src/heap.rs - heap::FibHeap<K,V>::push (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/view.rs - view::PieView<'a,T>::back (line 146) ... ok
[INFO] [stdout] test src/view.rs - view::PieView<'a,T>::len (line 97) ... FAILED
[INFO] [stdout] test src/view.rs - view::PieView (line 20) ... ok
[INFO] [stdout] test src/list.rs - list::PieList<T>::sort (line 324) ... ok
[INFO] [stdout] test src/view.rs - view::PieView<'a,T>::front (line 129) ... ok
[INFO] [stdout] test src/view.rs - view::PieView (line 54) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::front (line 163) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut (line 15) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::front_mut (line 180) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::insert (line 255) ... ok
[INFO] [stdout] test src/view.rs - view::PieView<'a,T>::iter (line 163) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::back (line 200) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::iter (line 309) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::push_back (line 88) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::clear (line 235) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::len (line 50) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::back_mut (line 217) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::iter_mut (line 328) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::pop_back (line 129) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::is_empty (line 67) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::push_front (line 110) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::pop_front (line 146) ... ok
[INFO] [stdout] test src/view_mut.rs - view_mut::PieViewMut<'a,T>::remove (line 284) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/cursor_mut.rs - cursor_mut::CursorMut (line 23) stdout ----
[INFO] [stdout] error[E0502]: cannot borrow `list` as immutable because it is also borrowed as mutable
[INFO] [stdout]   --> src/cursor_mut.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | let mut cursor = list.cursor_mut(&mut pool); // Starts at index 0 (10)
[INFO] [stdout]    |                  ---- mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 38 | assert_eq!(list.back(&pool), Some(&99));
[INFO] [stdout]    |            ^^^^ immutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 41 | cursor.move_next(&pool); // Now After End
[INFO] [stdout]    | ------ mutable borrow later used here
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0502`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/cursor.rs - cursor::Cursor (line 15) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (388) panicked at src/cursor.rs:15:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Some(20)
[INFO] [stdout]  right: Some(10)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58d396683782 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58d396683782 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58d396683782 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x58d396683782 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x58d3966940aa - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x58d3966940aa - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x58d3966872d6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<std[3f03f8b59f91bef1]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58d3966872d6 - <std[3f03f8b59f91bef1]::sys::stdio::unix::Stderr as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x58d39666eb5f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x58d39666eb5f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x58d39667fc91 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x58d39667fe4b - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x58d39666ec18 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x58d396664139 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x58d39666f43d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x58d39669473c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x58d3966945f3 - core[585f66e14d78f9ba]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:439:17
[INFO] [stdout]   17:     0x58d3966562bb - core[585f66e14d78f9ba]::panicking::assert_failed::<core[585f66e14d78f9ba]::option::Option<&i32>, core[585f66e14d78f9ba]::option::Option<&i32>>
[INFO] [stdout]   18:     0x58d396658031 - rust_out[183646e59c86b0c5]::main::_doctest_main_src_cursor_rs_15_0
[INFO] [stdout]   19:     0x58d3966563c6 - rust_out[183646e59c86b0c5]::main
[INFO] [stdout]   20:     0x58d396658de3 - <fn() as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   21:     0x58d3966562c6 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   22:     0x58d396656369 - std[3f03f8b59f91bef1]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   23:     0x58d39667f286 - <&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x58d39667f286 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x58d39667f286 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<i32, &dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x58d39667f286 - std[3f03f8b59f91bef1]::panic::catch_unwind::<&dyn core[585f66e14d78f9ba]::ops::function::Fn<(), Output = i32> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x58d39667f286 - std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x58d39667f286 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x58d39667f286 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<isize, std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x58d39667f286 - std[3f03f8b59f91bef1]::panic::catch_unwind::<std[3f03f8b59f91bef1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x58d39667f286 - std[3f03f8b59f91bef1]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x58d3966561d1 - std[3f03f8b59f91bef1]::rt::lang_start::<()>
[INFO] [stdout]   33:     0x58d396658e55 - main
[INFO] [stdout]   34:     0x7c100cee91ca - <unknown>
[INFO] [stdout]   35:     0x7c100cee928b - __libc_start_main
[INFO] [stdout]   36:     0x58d396655e35 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/view.rs - view::PieView<'a,T>::is_empty (line 113) stdout ----
[INFO] [stdout] error[E0282]: type annotations needed for `ElemPool<_>`
[INFO] [stdout]    --> src/view.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | let mut pool = ElemPool::new();
[INFO] [stdout]     |     ^^^^^^^^   --------------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `pool` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 116 | let mut pool: ElemPool<T> = ElemPool::new();
[INFO] [stdout]     |             +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/view.rs - view::PieView<'a,T>::len (line 97) stdout ----
[INFO] [stdout] error[E0282]: type annotations needed for `ElemPool<_>`
[INFO] [stdout]    --> src/view.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | let mut pool = ElemPool::new();
[INFO] [stdout]     |     ^^^^^^^^   --------------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `pool` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 100 | let mut pool: ElemPool<T> = ElemPool::new();
[INFO] [stdout]     |             +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/cursor.rs - cursor::Cursor (line 15)
[INFO] [stdout]     src/cursor_mut.rs - cursor_mut::CursorMut (line 23)
[INFO] [stdout]     src/view.rs - view::PieView<'a,T>::is_empty (line 113)
[INFO] [stdout]     src/view.rs - view::PieView<'a,T>::len (line 97)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 49 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.64s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 2.92s; merged doctests compilation took 0.28s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6752b2e2228209e1d2f6ebecb9d0532a2116dbdd36dc67dcf3f2537ee4c39563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6752b2e2228209e1d2f6ebecb9d0532a2116dbdd36dc67dcf3f2537ee4c39563", kill_on_drop: false }`
[INFO] [stdout] 6752b2e2228209e1d2f6ebecb9d0532a2116dbdd36dc67dcf3f2537ee4c39563
