[INFO] fetching crate slice-deque 0.1.16...
[INFO] extracting crate slice-deque 0.1.16 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/slice-deque/0.1.16
[INFO] extracting crate slice-deque 0.1.16 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/slice-deque/0.1.16
[INFO] validating manifest of slice-deque-0.1.16 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of slice-deque-0.1.16 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing slice-deque-0.1.16
[INFO] finished frobbing slice-deque-0.1.16
[INFO] frobbed toml for slice-deque-0.1.16 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/slice-deque/0.1.16/Cargo.toml
[INFO] started frobbing slice-deque-0.1.16
[INFO] finished frobbing slice-deque-0.1.16
[INFO] frobbed toml for slice-deque-0.1.16 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/slice-deque/0.1.16/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing slice-deque-0.1.16 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/slice-deque/0.1.16:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] c009e627558f1966c60966e610da7cea1665d402f1658c3bfc63725994046267
[INFO] running `"docker" "start" "-a" "c009e627558f1966c60966e610da7cea1665d402f1658c3bfc63725994046267"`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling slice-deque v0.1.16 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/macros.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 |             if let Some(mut v) = self.buf.get_mut(idx) {
[INFO] [stderr]    |                         ----^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `"docker" "inspect" "c009e627558f1966c60966e610da7cea1665d402f1658c3bfc63725994046267"`
[INFO] running `"docker" "rm" "-f" "c009e627558f1966c60966e610da7cea1665d402f1658c3bfc63725994046267"`
[INFO] [stdout] c009e627558f1966c60966e610da7cea1665d402f1658c3bfc63725994046267
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/slice-deque/0.1.16:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2a3b6ce426587242e938048b802c6ac42cf2e16228254f03bbf57baad4d9070b
[INFO] running `"docker" "start" "-a" "2a3b6ce426587242e938048b802c6ac42cf2e16228254f03bbf57baad4d9070b"`
[INFO] [stderr]    Compiling slice-deque v0.1.16 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/lib.rs:3370:17
[INFO] [stderr]      |
[INFO] [stderr] 3370 |             let mut counter = Rc::new(RefCell::new(0));
[INFO] [stderr]      |                 ----^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/lib.rs:3384:17
[INFO] [stderr]      |
[INFO] [stderr] 3384 |             let mut counter = Rc::new(RefCell::new(0));
[INFO] [stderr]      |                 ----^^^^^^^
[INFO] [stderr]      |                 |
[INFO] [stderr]      |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/macros.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 |             if let Some(mut v) = self.buf.get_mut(idx) {
[INFO] [stderr]    |                         ----^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `"docker" "inspect" "2a3b6ce426587242e938048b802c6ac42cf2e16228254f03bbf57baad4d9070b"`
[INFO] running `"docker" "rm" "-f" "2a3b6ce426587242e938048b802c6ac42cf2e16228254f03bbf57baad4d9070b"`
[INFO] [stdout] 2a3b6ce426587242e938048b802c6ac42cf2e16228254f03bbf57baad4d9070b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/slice-deque/0.1.16:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 4a3f341b2997d5af6f8985c3c094666c65c7cc2c52ef3352c46455734420b724
[INFO] running `"docker" "start" "-a" "4a3f341b2997d5af6f8985c3c094666c65c7cc2c52ef3352c46455734420b724"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slice_deque-86bdd8a2983f588e
[INFO] [stdout] 
[INFO] [stdout] running 112 tests
[INFO] [stdout] test mirrored::buffer::tests::buffer_send_sync ... ok
[INFO] [stdout] test mirrored::buffer::tests::no_alloc_units_required ... ok
[INFO] [stdout] test mirrored::buffer::tests::test_new ... ok
[INFO] [stdout] test tests::default ... ok
[INFO] [stdout] test tests::drain_filter_empty ... ok
[INFO] [stdout] test tests::drain_filter_false ... ok
[INFO] [stdout] test tests::drain_filter_true ... ok
[INFO] [stdout] test mirrored::buffer::tests::allocations ... ok
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test tests::get_mut ... ok
[INFO] [stdout] test tests::empty_ptr ... ok
[INFO] [stdout] test tests::clear ... ok
[INFO] [stdout] test tests::hash_map ... ok
[INFO] [stdout] test tests::drain_filter_complex ... ok
[INFO] [stdout] test tests::is_empty ... ok
[INFO] [stdout] test tests::drop ... ok
[INFO] [stdout] test tests::issue_50 ... ok
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] test tests::issue_42 ... ok
[INFO] [stdout] test tests::iter_mut ... ok
[INFO] [stdout] test tests::issue_47 ... ok
[INFO] [stdout] test tests::issue_57 ... ok
[INFO] [stdout] test tests::from_into_inner ... ok
[INFO] [stdout] test tests::partial_ord_eq ... ok
[INFO] [stdout] test tests::reserve_no_cap_change ... ok
[INFO] [stdout] test tests::push_pop_back ... ok
[INFO] [stdout] test tests::vec_append ... ok
[INFO] [stdout] test tests::vec_clone ... ok
[INFO] [stdout] test tests::push_pop_front ... ok
[INFO] [stdout] test tests::vec_dedup_by ... ok
[INFO] [stdout] test tests::shrink_to_fit ... ok
[INFO] [stdout] test tests::vec_double_drop ... ok
[INFO] [stdout] test tests::vec_extend_ref ... ok
[INFO] [stdout] test tests::resize ... ok
[INFO] [stdout] test tests::vec_dedup ... ok
[INFO] [stdout] test tests::vec_extend ... ok
[INFO] [stdout] test tests::vec_index ... ok
[INFO] [stdout] test tests::vec_into_iter_as_slice ... ok
[INFO] [stdout] test tests::vec_into_iter_as_mut_slice ... ok
[INFO] [stdout] test tests::vec_dedup_by_key ... ok
[INFO] [stdout] test tests::vec_into_iter_count ... ok
[INFO] [stdout] test tests::vec_into_iter_debug ... ok
[INFO] [stdout] test tests::vec_move_items ... ok
[INFO] [stdout] test tests::issue_45 ... ok
[INFO] [stdout] test tests::vec_into_iter_clone ... ok
[INFO] [stdout] test tests::vec_move_items_reverse ... ok
[INFO] [stdout] test tests::vec_retain ... ok
[INFO] [stdout] test tests::vec_slice_from_mut ... ok
[INFO] [stdout] test tests::vec_partition ... ok
[INFO] [stdout] test tests::vec_reserve ... ok
[INFO] [stdout] test tests::drain_filter_zst ... ok
[INFO] [stdout] test tests::vec_extend_zst ... ok
[INFO] [stdout] test tests::vec_index_out_of_bounds ... ok
[INFO] [stdout] test tests::vec_slice_to_mut ... ok
[INFO] [stdout] test tests::vec_move_items_zero_sized ... ok
[INFO] [stdout] test tests::vec_slice_out_of_bounds_1 ... ok
[INFO] [stdout] test tests::vec_split_at_mut ... ok
[INFO] [stdout] test tests::vec_split_off ... ok
[INFO] [stdout] test tests::vec_slice_out_of_bounds_3 ... ok
[INFO] [stdout] test tests::vec_slice_out_of_bounds_4 ... ok
[INFO] [stdout] test tests::vec_slice_out_of_bounds_5 ... ok
[INFO] [stdout] test tests::vec_slice_out_of_bounds_2 ... ok
[INFO] [stdout] test tests::vec_vec_truncate_drop ... ok
[INFO] [stdout] test tests::vecdeque_append ... ok
[INFO] [stdout] test tests::vec_zip_unzip ... ok
[INFO] [stdout] test tests::vec_vec_truncate_front_drop ... ok
[INFO] [stdout] test tests::vec_swap_remove_empty ... ok
[INFO] [stdout] test tests::vecdeque_clone ... ok
[INFO] [stdout] test tests::vecdeque_drop_clear_zst ... ok
[INFO] [stdout] test tests::vecdeque_drop_with_pop ... ok
[INFO] [stdout] test tests::vecdeque_drop_with_pop_zst ... ok
[INFO] [stdout] test tests::vecdeque_drop_zst ... ok
[INFO] [stdout] test tests::vecdeque_eq ... ok
[INFO] [stdout] test tests::vec_vec_truncate_fail ... ok
[INFO] [stdout] test tests::vecdeque_eq_after_rotation ... ok
[INFO] [stdout] test tests::vecdeque_front ... ok
[INFO] [stdout] test tests::vecdeque_get ... ok
[INFO] [stdout] test tests::vecdeque_get_mut ... ok
[INFO] [stdout] test tests::vecdeque_hash ... ok
[INFO] [stdout] test tests::vecdeque_extend_ref ... ok
[INFO] [stdout] test tests::vecdeque_index ... ok
[INFO] [stdout] test tests::vecdeque_index_out_of_bounds ... ok
[INFO] [stdout] test tests::vecdeque_hash_after_rotation ... ok
[INFO] [stdout] test tests::vecdeque_iter ... ok
[INFO] [stdout] test tests::vecdeque_contains ... ok
[INFO] [stdout] test tests::vecdeque_drop ... ok
[INFO] [stdout] test tests::vecdeque_drop_clear ... ok
[INFO] [stdout] test tests::vecdeque_mut_rev_iter ... ok
[INFO] [stdout] test tests::vecdeque_mut_iter ... ok
[INFO] [stdout] test tests::vecdeque_mut_rev_iter_wrap ... ok
[INFO] [stdout] test tests::vecdeque_ord ... ok
[INFO] [stdout] test tests::vecdeque_param_int ... ok
[INFO] [stdout] test tests::vecdeque_param_reccy ... ok
[INFO] [stdout] test tests::vecdeque_param_taggy ... ok
[INFO] [stdout] test tests::vecdeque_param_taggypar ... ok
[INFO] [stdout] test tests::vecdeque_partial_eq_array ... ok
[INFO] [stdout] test tests::vecdeque_push_front_grow ... ok
[INFO] [stdout] test tests::vecdeque_reserve_grow ... ok
[INFO] [stdout] test tests::vecdeque_reserve ... ok
[INFO] [stdout] test tests::vecdeque_retain ... ok
[INFO] [stdout] test tests::vecdeque_reserve_exact ... ok
[INFO] [stdout] test tests::vecdeque_swap ... ok
[INFO] [stdout] test tests::vecdeque_show ... ok
[INFO] [stdout] test tests::vecdeque_simple ... ok
[INFO] [stdout] test tests::vecdeque_rev_iter ... ok
[INFO] [stdout] test tests::vecdeque_into_iter ... ok
[INFO] [stdout] test tests::vecdeque_with_capacity ... ok
[INFO] [stdout] test tests::zero_sized_values ... ok
[INFO] [stdout] test tests::vecdeque_with_capacity_non_power_two ... ok
[INFO] [stdout] test tests::vecdeque_as_mut_slices ... ok
[INFO] [stdout] test tests::vecdeque_as_slices ... ok
[INFO] [stdout] test tests::all_head_tails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 112 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slice-deque
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test src/lib.rs -  (line 55) ... ok
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs -  (line 34) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs - IntoIter<T>::as_slice (line 2370) ... ok
[INFO] [stdout] test src/lib.rs - IntoIter<T>::as_mut_slice (line 2390) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::append (line 892) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::back (line 959) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::capacity (line 456) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::clear (line 1349) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::back_mut (line 981) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::dedup (line 2036) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::extend_from_slice (line 1930) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::dedup_by (line 1610) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::drain_filter (line 1839) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::front_mut (line 938) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::front (line 917) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::dedup_by_key (line 1578) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::drain_filter (line 1874) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::insert (line 1426) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::is_full (line 516) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::into_iter (line 2540) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::len (line 497) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::new (line 389) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::push_back (line 1080) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::pop_back (line 1128) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::pop_front (line 1099) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::push_front (line 1032) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::reserve_exact (line 687) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::remove (line 1463) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::resize (line 1960) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::resize_default (line 2003) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::retain (line 1539) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::shrink_to_fit (line 1162) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::remove_item (line 2061) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::split_off (line 1501) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::swap_remove_front (line 1395) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::tail_head_slice (line 576) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::try_push_front (line 1002) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::swap_remove_back (line 1369) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::with_capacity (line 429) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::try_push_back (line 1050) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::truncate_back (line 1198) ... ok
[INFO] [stdout] test src/lib.rs - SliceDeque<T>::truncate_front (line 1237) ... ok
[INFO] [stdout] test src/lib.rs - sdeq (line 314) ... ok
[INFO] [stdout] test src/lib.rs - sdeq (line 346) ... ok
[INFO] [stdout] test src/lib.rs - sdeq (line 327) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4a3f341b2997d5af6f8985c3c094666c65c7cc2c52ef3352c46455734420b724"`
[INFO] running `"docker" "rm" "-f" "4a3f341b2997d5af6f8985c3c094666c65c7cc2c52ef3352c46455734420b724"`
[INFO] [stdout] 4a3f341b2997d5af6f8985c3c094666c65c7cc2c52ef3352c46455734420b724