Dec 07 00:29:13.714 INFO testing rustc-ap-rustc_data_structures-303.0.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 07 00:29:13.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 00:29:14.187 INFO [stdout] f61249e0ce4b05fb3b5fc967d3dc44366ca8554bea9b5f358ecc9bb2f3fafcbb Dec 07 00:29:14.196 INFO running `"docker" "start" "-a" "f61249e0ce4b05fb3b5fc967d3dc44366ca8554bea9b5f358ecc9bb2f3fafcbb"` Dec 07 00:29:15.488 INFO [stderr] usermod: no changes Dec 07 00:29:15.632 INFO [stderr] Compiling rustc-ap-graphviz v303.0.0 Dec 07 00:29:15.632 INFO [stderr] Compiling rustc-ap-rustc_cratesio_shim v303.0.0 Dec 07 00:29:15.632 INFO [stderr] Compiling ena v0.11.0 Dec 07 00:29:15.632 INFO [stderr] Compiling rustc-ap-serialize v303.0.0 Dec 07 00:29:22.996 INFO [stderr] Compiling rustc-ap-rustc_data_structures v303.0.0 (/source) Dec 07 00:29:28.028 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.52s Dec 07 00:29:28.036 INFO [stderr] su: No module specific data is present Dec 07 00:29:28.906 INFO running `"docker" "inspect" "f61249e0ce4b05fb3b5fc967d3dc44366ca8554bea9b5f358ecc9bb2f3fafcbb"` Dec 07 00:29:29.218 INFO running `"docker" "rm" "-f" "f61249e0ce4b05fb3b5fc967d3dc44366ca8554bea9b5f358ecc9bb2f3fafcbb"` Dec 07 00:29:29.468 INFO [stdout] f61249e0ce4b05fb3b5fc967d3dc44366ca8554bea9b5f358ecc9bb2f3fafcbb Dec 07 00:29:29.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 00:29:29.954 INFO [stdout] a85d74020e5cd22d262afdb08388fcd8b1492fadfb1d1b02d264ef8a07fcdf1a Dec 07 00:29:29.956 INFO running `"docker" "start" "-a" "a85d74020e5cd22d262afdb08388fcd8b1492fadfb1d1b02d264ef8a07fcdf1a"` Dec 07 00:29:32.484 INFO [stderr] usermod: no changes Dec 07 00:29:32.600 INFO [stderr] Compiling rustc-ap-rustc_data_structures v303.0.0 (/source) Dec 07 00:29:45.390 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.88s Dec 07 00:29:45.394 INFO [stderr] su: No module specific data is present Dec 07 00:29:45.716 INFO running `"docker" "inspect" "a85d74020e5cd22d262afdb08388fcd8b1492fadfb1d1b02d264ef8a07fcdf1a"` Dec 07 00:29:45.797 INFO running `"docker" "rm" "-f" "a85d74020e5cd22d262afdb08388fcd8b1492fadfb1d1b02d264ef8a07fcdf1a"` Dec 07 00:29:45.922 INFO [stdout] a85d74020e5cd22d262afdb08388fcd8b1492fadfb1d1b02d264ef8a07fcdf1a Dec 07 00:29:45.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 00:29:46.152 INFO [stdout] 0aac601dc6d6c7e8706f92be1850c492f597d7a3a948e4b71cac9f0894779e09 Dec 07 00:29:46.158 INFO running `"docker" "start" "-a" "0aac601dc6d6c7e8706f92be1850c492f597d7a3a948e4b71cac9f0894779e09"` Dec 07 00:29:46.712 INFO [stderr] usermod: no changes Dec 07 00:29:46.796 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s Dec 07 00:29:46.809 INFO [stderr] Running /target/debug/deps/rustc_data_structures-7c0cf50b624b7fca Dec 07 00:29:46.813 INFO [stdout] Dec 07 00:29:46.813 INFO [stdout] running 142 tests Dec 07 00:29:46.828 INFO [stdout] test bit_set::bitset_iter_works ... ok Dec 07 00:29:46.828 INFO [stdout] test bit_set::hybrid_bitset ... ok Dec 07 00:29:46.828 INFO [stdout] test bit_set::grow ... ok Dec 07 00:29:46.828 INFO [stdout] test bit_set::matrix_iter ... ok Dec 07 00:29:46.828 INFO [stdout] test bit_set::bitset_iter_works_2 ... ok Dec 07 00:29:46.828 INFO [stdout] test bit_set::matrix_intersection ... ok Dec 07 00:29:46.829 INFO [stdout] test bit_set::union_two_sets ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::dominators::test::paper ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::implementation::tests::each_adjacent_from_a ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::implementation::tests::each_adjacent_from_c ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::implementation::tests::each_adjacent_from_d ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::implementation::tests::each_edge ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::implementation::tests::each_node ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::iterate::test::diamond_post_order ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::scc::test::diamond ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::scc::test::test_big_scc ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::scc::test::test_find_state_2 ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::scc::test::test_find_state_3 ... ok Dec 07 00:29:46.829 INFO [stdout] test obligation_forest::test::done_dependency ... ok Dec 07 00:29:46.829 INFO [stdout] test graph::scc::test::test_three_sccs ... ok Dec 07 00:29:46.829 INFO [stdout] test obligation_forest::test::diamond ... ok Dec 07 00:29:46.830 INFO [stdout] test bit_set::sparse_matrix_iter ... ok Dec 07 00:29:46.830 INFO [stdout] test obligation_forest::test::orphan ... ok Dec 07 00:29:46.830 INFO [stdout] test obligation_forest::test::push_pop ... ok Dec 07 00:29:46.830 INFO [stdout] test obligation_forest::test::simultaneous_register_and_error ... ok Dec 07 00:29:46.830 INFO [stdout] test owning_ref::tests::owning_handle::owning_handle ... ok Dec 07 00:29:46.830 INFO [stdout] test owning_ref::tests::owning_handle::owning_handle_mut_safe ... ok Dec 07 00:29:46.830 INFO [stdout] test bit_set::test_new_filled ... ok Dec 07 00:29:46.830 INFO [stdout] test owning_ref::tests::owning_handle::owning_handle_safe ... ok Dec 07 00:29:46.830 INFO [stdout] test owning_ref::tests::owning_handle::owning_handle_safe_2 ... ok Dec 07 00:29:46.830 INFO [stdout] test owning_ref::tests::owning_handle::nested ... ok Dec 07 00:29:46.831 INFO [stdout] test owning_ref::tests::owning_handle::try_owning_handle_ok ... ok Dec 07 00:29:46.831 INFO [stdout] test owning_ref::tests::owning_handle::try_owning_handle_err ... ok Dec 07 00:29:46.831 INFO [stdout] test obligation_forest::test::success_in_grandchildren ... ok Dec 07 00:29:46.831 INFO [stdout] test graph::dominators::test::diamond ... ok Dec 07 00:29:46.831 INFO [stdout] test obligation_forest::test::to_errors_no_throw ... ok Dec 07 00:29:46.831 INFO [stdout] test graph::implementation::tests::each_adjacent_from_b ... ok Dec 07 00:29:46.831 INFO [stdout] test owning_ref::tests::owning_ref::hash ... ok Dec 07 00:29:46.831 INFO [stdout] test owning_ref::tests::owning_ref::into ... ok Dec 07 00:29:46.831 INFO [stdout] test owning_ref::tests::owning_ref::erased_owner ... ok Dec 07 00:29:46.836 INFO [stdout] test owning_ref::tests::owning_ref::map_chained_inference ... ok Dec 07 00:29:46.836 INFO [stdout] test owning_ref::tests::owning_ref::cmp ... ok Dec 07 00:29:46.836 INFO [stdout] test owning_ref::tests::owning_ref::eq ... ok Dec 07 00:29:46.836 INFO [stdout] test owning_ref::tests::owning_ref::fmt_debug ... ok Dec 07 00:29:46.836 INFO [stdout] test owning_ref::tests::owning_ref::map_static_ref ... ok Dec 07 00:29:46.836 INFO [stdout] test owning_ref::tests::owning_ref::map_chained ... ok Dec 07 00:29:46.836 INFO [stdout] test owning_ref::tests::owning_ref::new_deref ... ok Dec 07 00:29:46.836 INFO [stdout] test owning_ref::tests::owning_ref::into_inner ... ok Dec 07 00:29:46.836 INFO [stdout] test owning_ref::tests::owning_ref::map_offset_ref ... ok Dec 07 00:29:46.852 INFO [stdout] test owning_ref::tests::owning_ref::map_heap_ref ... ok Dec 07 00:29:46.853 INFO [stdout] test owning_ref::tests::owning_ref::total_erase ... ok Dec 07 00:29:46.853 INFO [stdout] test owning_ref::tests::owning_ref::partial_cmp ... ok Dec 07 00:29:46.853 INFO [stdout] test owning_ref::tests::owning_ref::raii_locks ... ok Dec 07 00:29:46.853 INFO [stdout] test owning_ref::tests::owning_ref::owner ... ok Dec 07 00:29:46.853 INFO [stdout] test owning_ref::tests::owning_ref::borrow ... ok Dec 07 00:29:46.856 INFO [stdout] test owning_ref::tests::owning_ref::try_map2 ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref_mut::cmp ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref_mut::erased_owner ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref_mut::borrow ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref_mut::eq ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref::try_map1 ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref::total_erase_box ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref_mut::into_inner ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref_mut::map_chained_inference ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref_mut::map_heap_ref ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref_mut::map_mut_heap_ref ... ok Dec 07 00:29:46.857 INFO [stdout] test owning_ref::tests::owning_ref_mut::map_mut_chained ... ok Dec 07 00:29:46.864 INFO [stdout] test owning_ref::tests::owning_ref_mut::map_offset_ref ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::hash ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::into ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::into_owning_ref ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::fmt_debug ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::map_mut_offset_ref ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::map_mut_static_ref ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::map_static_ref ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::mutate ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::new_deref ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::owner ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::partial_cmp ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::ref_mut ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::total_erase ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::total_erase_box ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::try_map1 ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::try_map2 ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::new_deref_mut ... ok Dec 07 00:29:46.876 INFO [stdout] test sip128::test::test_hash_idempotent ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::try_map4 ... ok Dec 07 00:29:46.876 INFO [stdout] test sip128::test::test_hash_no_concat_alias ... ok Dec 07 00:29:46.876 INFO [stdout] test sip128::test::test_hash_usize ... ok Dec 07 00:29:46.876 INFO [stdout] test sip128::test::test_hash_no_bytes_dropped_64 ... ok Dec 07 00:29:46.876 INFO [stdout] test sip128::test::test_hash_no_bytes_dropped_32 ... ok Dec 07 00:29:46.876 INFO [stdout] test owning_ref::tests::owning_ref_mut::try_map_mut ... ok Dec 07 00:29:46.877 INFO [stdout] test owning_ref::tests::owning_ref_mut::try_map3 ... ok Dec 07 00:29:46.877 INFO [stdout] test small_c_str::empty ... ok Dec 07 00:29:46.877 INFO [stdout] test sip128::test::test_write_short_works ... ok Dec 07 00:29:46.877 INFO [stdout] test sip128::test::test_siphash_2_4_test_vector ... ok Dec 07 00:29:46.877 INFO [stdout] test small_c_str::short ... ok Dec 07 00:29:46.877 INFO [stdout] test small_c_str::long ... ok Dec 07 00:29:46.877 INFO [stdout] test snapshot_map::test::nested_commit_then_rollback ... ok Dec 07 00:29:46.880 INFO [stdout] test base_n::test_encode ... ok Dec 07 00:29:46.880 INFO [stdout] test snapshot_map::test::basic ... ok Dec 07 00:29:46.880 INFO [stdout] test sorted_map::tests::test_insert_presorted_at_end ... ok Dec 07 00:29:46.880 INFO [stdout] test sorted_map::tests::test_get_and_index ... ok Dec 07 00:29:46.882 INFO [stdout] test sorted_map::tests::test_insert_and_iter ... ok Dec 07 00:29:46.882 INFO [stdout] test sorted_map::tests::test_insert_presorted_non_overlapping ... ok Dec 07 00:29:46.882 INFO [stdout] test sorted_map::tests::test_insert_presorted_first_elem_equal ... ok Dec 07 00:29:46.882 INFO [stdout] test sorted_map::tests::test_insert_presorted_last_elem_equal ... ok Dec 07 00:29:46.882 INFO [stdout] test sorted_map::tests::test_insert_presorted_shuffle ... ok Dec 07 00:29:46.883 INFO [stdout] test tiny_list::test::bench_insert_empty ... ok Dec 07 00:29:46.883 INFO [stdout] test sorted_map::tests::test_offset_keys ... ok Dec 07 00:29:46.883 INFO [stdout] test sorted_map::tests::test_range ... ok Dec 07 00:29:46.883 INFO [stdout] test sorted_map::tests::test_remove ... ok Dec 07 00:29:46.883 INFO [stdout] test sorted_map::tests::test_remove_range ... ok Dec 07 00:29:46.884 INFO [stdout] test tiny_list::test::bench_remove_unknown ... ok Dec 07 00:29:46.884 INFO [stdout] test tiny_list::test::test_contains_and_insert ... ok Dec 07 00:29:46.884 INFO [stdout] test tiny_list::test::bench_remove_one ... ok Dec 07 00:29:46.884 INFO [stdout] test tiny_list::test::bench_insert_one ... ok Dec 07 00:29:46.884 INFO [stdout] test tiny_list::test::bench_remove_empty ... ok Dec 07 00:29:46.884 INFO [stdout] test tiny_list::test::test_remove_first ... ok Dec 07 00:29:46.884 INFO [stdout] test tiny_list::test::test_remove_last ... ok Dec 07 00:29:46.884 INFO [stdout] test tiny_list::test::test_remove_single ... ok Dec 07 00:29:46.884 INFO [stdout] test tiny_list::test::test_remove_middle ... ok Dec 07 00:29:46.885 INFO [stdout] test transitive_relation::mubs_best_choice1 ... ok Dec 07 00:29:46.885 INFO [stdout] test transitive_relation::mubs_scc_1 ... ok Dec 07 00:29:46.885 INFO [stdout] test transitive_relation::mubs_best_choice2 ... ok Dec 07 00:29:46.885 INFO [stdout] test transitive_relation::mubs_no_best_choice ... ok Dec 07 00:29:46.885 INFO [stdout] test transitive_relation::mubs_best_choice_scc ... ok Dec 07 00:29:46.885 INFO [stdout] test transitive_relation::mubs_intermediate_node_on_one_side_only ... ok Dec 07 00:29:46.885 INFO [stdout] test owning_ref::tests::owning_ref_mut::raii_locks ... ok Dec 07 00:29:46.885 INFO [stdout] test transitive_relation::mubs_scc_4 ... ok Dec 07 00:29:46.887 INFO [stdout] test transitive_relation::mubs_scc_2 ... ok Dec 07 00:29:46.887 INFO [stdout] test transitive_relation::mubs_triangle ... ok Dec 07 00:29:46.887 INFO [stdout] test transitive_relation::parent ... ok Dec 07 00:29:46.887 INFO [stdout] test transitive_relation::pdub_crisscross ... ok Dec 07 00:29:46.887 INFO [stdout] test transitive_relation::mubs_scc_3 ... ok Dec 07 00:29:46.887 INFO [stdout] test tuple_slice::test_sliced_tuples ... ok Dec 07 00:29:46.887 INFO [stdout] test transitive_relation::test_one_step ... ok Dec 07 00:29:46.887 INFO [stdout] test transitive_relation::test_many_steps ... ok Dec 07 00:29:46.887 INFO [stdout] test transitive_relation::pdub_crisscross_more ... ok Dec 07 00:29:46.887 INFO [stdout] test transitive_relation::pdub_lub ... ok Dec 07 00:29:46.940 INFO [stdout] test snapshot_map::test::out_of_order ... ok Dec 07 00:29:46.940 INFO [stdout] test small_c_str::internal_nul ... ok Dec 07 00:29:46.940 INFO [stdout] Dec 07 00:29:46.940 INFO [stdout] test result: ok. 142 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 00:29:46.940 INFO [stdout] Dec 07 00:29:46.942 INFO [stderr] Doc-tests rustc_data_structures Dec 07 00:29:50.988 INFO [stdout] Dec 07 00:29:50.988 INFO [stdout] running 23 tests Dec 07 00:29:51.056 INFO [stdout] test owning_ref/mod.rs - owning_ref (line 12) ... ignored Dec 07 00:29:53.672 INFO [stdout] test const_cstr.rs - const_cstr (line 21) ... FAILED Dec 07 00:29:53.960 INFO [stdout] test owning_ref/mod.rs - owning_ref (line 106) ... FAILED Dec 07 00:29:54.177 INFO [stdout] test owning_ref/mod.rs - owning_ref (line 155) ... FAILED Dec 07 00:29:54.348 INFO [stdout] test owning_ref/mod.rs - owning_ref (line 219) ... FAILED Dec 07 00:29:54.574 INFO [stdout] test owning_ref/mod.rs - owning_ref (line 132) ... FAILED Dec 07 00:29:54.652 INFO [stdout] test const_cstr.rs - const_cstr (line 14) ... FAILED Dec 07 00:29:55.032 INFO [stdout] test owning_ref/mod.rs - owning_ref (line 188) ... FAILED Dec 07 00:29:56.052 INFO [stdout] test owning_ref/mod.rs - owning_ref (line 118) ... FAILED Dec 07 00:29:56.272 INFO [stdout] test owning_ref/mod.rs - owning_ref::OwningRef::map (line 362) ... FAILED Dec 07 00:29:56.620 INFO [stdout] test owning_ref/mod.rs - owning_ref (line 27) ... FAILED Dec 07 00:29:56.796 INFO [stdout] test owning_ref/mod.rs - owning_ref::OwningRef::try_map (line 392) ... FAILED Dec 07 00:29:57.064 INFO [stdout] test owning_ref/mod.rs - owning_ref::OwningRef::erase_owner (line 450) ... FAILED Dec 07 00:29:57.176 INFO [stdout] test owning_ref/mod.rs - owning_ref::OwningRef::new (line 322) ... FAILED Dec 07 00:29:57.208 INFO [stdout] test owning_ref/mod.rs - owning_ref (line 56) ... FAILED Dec 07 00:29:57.283 INFO [stdout] test owning_ref/mod.rs - owning_ref (line 78) ... FAILED Dec 07 00:29:57.774 INFO [stdout] test owning_ref/mod.rs - owning_ref::OwningRefMut::erase_owner (line 720) ... FAILED Dec 07 00:29:57.872 INFO [stdout] test owning_ref/mod.rs - owning_ref::OwningRefMut::map (line 570) ... FAILED Dec 07 00:29:58.400 INFO [stdout] test owning_ref/mod.rs - owning_ref::OwningRefMut::new (line 530) ... FAILED Dec 07 00:29:58.564 INFO [stdout] test transitive_relation.rs - transitive_relation::TransitiveRelation::parents (line 309) ... FAILED Dec 07 00:29:58.610 INFO [stdout] test owning_ref/mod.rs - owning_ref::OwningRefMut::map_mut (line 600) ... FAILED Dec 07 00:29:58.770 INFO [stdout] test owning_ref/mod.rs - owning_ref::OwningRefMut::try_map (line 630) ... FAILED Dec 07 00:29:58.989 INFO [stdout] test owning_ref/mod.rs - owning_ref::OwningRefMut::try_map_mut (line 662) ... FAILED Dec 07 00:29:58.989 INFO [stdout] Dec 07 00:29:58.989 INFO [stdout] failures: Dec 07 00:29:58.989 INFO [stdout] Dec 07 00:29:58.989 INFO [stdout] ---- const_cstr.rs - const_cstr (line 21) stdout ---- Dec 07 00:29:58.989 INFO [stdout] error: expected one of `.`, `;`, `?`, or an operator, found `}` Dec 07 00:29:58.989 INFO [stdout] --> const_cstr.rs:23:1 Dec 07 00:29:58.989 INFO [stdout] | Dec 07 00:29:58.989 INFO [stdout] 3 | let some_const_cstr = CStr::from_bytes_with_nul(b"abc\0").unwrap() Dec 07 00:29:58.989 INFO [stdout] | - expected one of `.`, `;`, `?`, or an operator here Dec 07 00:29:58.989 INFO [stdout] 4 | } Dec 07 00:29:58.989 INFO [stdout] | ^ unexpected token Dec 07 00:29:58.989 INFO [stdout] Dec 07 00:29:58.989 INFO [stdout] thread 'const_cstr.rs - const_cstr (line 21)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:58.989 INFO [stdout] stack backtrace: Dec 07 00:29:58.989 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:58.989 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:58.989 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:58.989 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:58.989 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:58.989 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:58.989 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:58.989 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:58.989 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:58.989 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:58.989 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:58.989 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:58.989 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:58.989 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:58.989 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:58.989 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:58.989 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:58.989 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.989 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:58.989 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:58.989 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.989 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.989 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.989 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:58.989 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:58.989 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.989 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:58.989 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.989 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.989 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.989 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.989 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:58.989 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:58.989 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.990 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.990 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.990 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.990 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:58.990 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:58.990 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:58.990 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:58.990 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:58.990 INFO [stdout] 22: 0x0 - Dec 07 00:29:58.990 INFO [stdout] query stack during panic: Dec 07 00:29:58.990 INFO [stdout] end of query stack Dec 07 00:29:58.990 INFO [stdout] Dec 07 00:29:58.990 INFO [stdout] ---- owning_ref/mod.rs - owning_ref (line 106) stdout ---- Dec 07 00:29:58.990 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.990 INFO [stdout] --> owning_ref/mod.rs:107:1 Dec 07 00:29:58.990 INFO [stdout] | Dec 07 00:29:58.990 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:58.990 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.990 INFO [stdout] | Dec 07 00:29:58.990 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.990 INFO [stdout] Dec 07 00:29:58.990 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.990 INFO [stdout] --> owning_ref/mod.rs:108:5 Dec 07 00:29:58.990 INFO [stdout] | Dec 07 00:29:58.990 INFO [stdout] 3 | use owning_ref::VecRef; Dec 07 00:29:58.990 INFO [stdout] | ^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.990 INFO [stdout] | Dec 07 00:29:58.990 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.990 INFO [stdout] Dec 07 00:29:58.990 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.990 INFO [stdout] --> owning_ref/mod.rs:111:13 Dec 07 00:29:58.990 INFO [stdout] | Dec 07 00:29:58.990 INFO [stdout] 6 | let v = VecRef::new(vec![1, 2, 3, 4, 5]).map(|v| &v[3]); Dec 07 00:29:58.990 INFO [stdout] | ^^^^^^^^^^^ Dec 07 00:29:58.990 INFO [stdout] | Dec 07 00:29:58.990 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.990 INFO [stdout] Dec 07 00:29:58.990 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.990 INFO [stdout] --> owning_ref/mod.rs:111:46 Dec 07 00:29:58.990 INFO [stdout] | Dec 07 00:29:58.990 INFO [stdout] 6 | let v = VecRef::new(vec![1, 2, 3, 4, 5]).map(|v| &v[3]); Dec 07 00:29:58.990 INFO [stdout] | ^^^ Dec 07 00:29:58.990 INFO [stdout] | Dec 07 00:29:58.990 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.990 INFO [stdout] Dec 07 00:29:58.990 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref (line 106)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:58.990 INFO [stdout] stack backtrace: Dec 07 00:29:58.990 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:58.990 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:58.990 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:58.990 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:58.990 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:58.990 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:58.990 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:58.990 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:58.990 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:58.990 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:58.990 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:58.990 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:58.990 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:58.990 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:58.990 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:58.990 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:58.990 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:58.990 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.990 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:58.990 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:58.990 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.990 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.990 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.990 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.990 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:58.990 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:58.991 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.991 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:58.991 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.991 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.991 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.991 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.991 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:58.991 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.991 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.991 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.991 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.991 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:58.991 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:58.991 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:58.991 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:58.991 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:58.991 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:58.991 INFO [stdout] 22: 0x0 - Dec 07 00:29:58.991 INFO [stdout] query stack during panic: Dec 07 00:29:58.991 INFO [stdout] end of query stack Dec 07 00:29:58.991 INFO [stdout] Dec 07 00:29:58.991 INFO [stdout] ---- owning_ref/mod.rs - owning_ref (line 155) stdout ---- Dec 07 00:29:58.991 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.991 INFO [stdout] --> owning_ref/mod.rs:156:1 Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:58.991 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.991 INFO [stdout] Dec 07 00:29:58.991 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.991 INFO [stdout] --> owning_ref/mod.rs:157:5 Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] 3 | use owning_ref::ArcRef; Dec 07 00:29:58.991 INFO [stdout] | ^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.991 INFO [stdout] Dec 07 00:29:58.991 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.991 INFO [stdout] --> owning_ref/mod.rs:180:13 Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] 26 | let rc: ArcRef<[i32]> = rc.into(); Dec 07 00:29:58.991 INFO [stdout] | ^^^^^^^^^^^^^ Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.991 INFO [stdout] Dec 07 00:29:58.991 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.991 INFO [stdout] --> owning_ref/mod.rs:163:20 Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] 9 | fn par_sum(rc: ArcRef<[i32]>) -> i32 { Dec 07 00:29:58.991 INFO [stdout] | ^^^^^^^^^^^^^ Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.991 INFO [stdout] Dec 07 00:29:58.991 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.991 INFO [stdout] --> owning_ref/mod.rs:170:31 Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] 16 | let left = rc.clone().map(|s| &s[..mid]); Dec 07 00:29:58.991 INFO [stdout] | ^^^ Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.991 INFO [stdout] Dec 07 00:29:58.991 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.991 INFO [stdout] --> owning_ref/mod.rs:171:24 Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] 17 | let right = rc.map(|s| &s[mid..]); Dec 07 00:29:58.991 INFO [stdout] | ^^^ Dec 07 00:29:58.991 INFO [stdout] | Dec 07 00:29:58.991 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.991 INFO [stdout] Dec 07 00:29:58.991 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref (line 155)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:58.991 INFO [stdout] stack backtrace: Dec 07 00:29:58.991 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:58.991 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:58.991 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:58.992 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:58.992 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:58.992 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:58.992 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:58.992 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:58.992 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:58.992 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:58.992 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:58.992 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:58.992 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:58.992 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:58.992 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:58.992 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:58.992 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:58.992 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.992 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:58.992 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:58.992 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.992 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.992 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.992 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:58.992 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:58.992 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.992 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:58.992 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.992 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.992 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.992 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.992 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:58.992 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.992 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.992 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.992 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.992 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:58.992 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:58.992 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:58.992 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:58.992 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:58.992 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:58.992 INFO [stdout] 22: 0x0 - Dec 07 00:29:58.992 INFO [stdout] query stack during panic: Dec 07 00:29:58.992 INFO [stdout] end of query stack Dec 07 00:29:58.992 INFO [stdout] Dec 07 00:29:58.992 INFO [stdout] ---- owning_ref/mod.rs - owning_ref (line 219) stdout ---- Dec 07 00:29:58.992 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.992 INFO [stdout] --> owning_ref/mod.rs:220:1 Dec 07 00:29:58.992 INFO [stdout] | Dec 07 00:29:58.992 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:58.992 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.992 INFO [stdout] | Dec 07 00:29:58.992 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.992 INFO [stdout] Dec 07 00:29:58.992 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.992 INFO [stdout] --> owning_ref/mod.rs:221:5 Dec 07 00:29:58.992 INFO [stdout] | Dec 07 00:29:58.992 INFO [stdout] 3 | use owning_ref::RefMutRefMut; Dec 07 00:29:58.992 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.992 INFO [stdout] | Dec 07 00:29:58.993 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.993 INFO [stdout] Dec 07 00:29:58.993 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.993 INFO [stdout] --> owning_ref/mod.rs:228:33 Dec 07 00:29:58.993 INFO [stdout] | Dec 07 00:29:58.993 INFO [stdout] 10 | let mut refmut_refmut = RefMutRefMut::new(refcell.borrow_mut()).map_mut(|x| &mut x.3); Dec 07 00:29:58.993 INFO [stdout] | ^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.993 INFO [stdout] | Dec 07 00:29:58.993 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.993 INFO [stdout] Dec 07 00:29:58.993 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.993 INFO [stdout] --> owning_ref/mod.rs:228:73 Dec 07 00:29:58.993 INFO [stdout] | Dec 07 00:29:58.993 INFO [stdout] 10 | let mut refmut_refmut = RefMutRefMut::new(refcell.borrow_mut()).map_mut(|x| &mut x.3); Dec 07 00:29:58.993 INFO [stdout] | ^^^^^^^ Dec 07 00:29:58.993 INFO [stdout] | Dec 07 00:29:58.993 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.993 INFO [stdout] Dec 07 00:29:58.993 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref (line 219)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:58.993 INFO [stdout] stack backtrace: Dec 07 00:29:58.993 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:58.993 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:58.993 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:58.993 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:58.993 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:58.993 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:58.993 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:58.993 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:58.993 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:58.993 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:58.993 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:58.993 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:58.993 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:58.993 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:58.993 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:58.993 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:58.993 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:58.993 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.993 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:58.993 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:58.993 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.993 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.993 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.993 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:58.993 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:58.993 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.993 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:58.993 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.993 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.993 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.993 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.993 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:58.993 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.993 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.993 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.993 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.993 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:58.993 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:58.993 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:58.993 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:58.993 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:58.993 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:58.993 INFO [stdout] 22: 0x0 - Dec 07 00:29:58.994 INFO [stdout] query stack during panic: Dec 07 00:29:58.994 INFO [stdout] end of query stack Dec 07 00:29:58.994 INFO [stdout] Dec 07 00:29:58.994 INFO [stdout] ---- owning_ref/mod.rs - owning_ref (line 132) stdout ---- Dec 07 00:29:58.994 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.994 INFO [stdout] --> owning_ref/mod.rs:133:1 Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:58.994 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.994 INFO [stdout] Dec 07 00:29:58.994 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.994 INFO [stdout] --> owning_ref/mod.rs:134:5 Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] 3 | use owning_ref::RcRef; Dec 07 00:29:58.994 INFO [stdout] | ^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.994 INFO [stdout] Dec 07 00:29:58.994 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.994 INFO [stdout] --> owning_ref/mod.rs:138:28 Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] 7 | let rc: RcRef<[i32]> = RcRef::new(Rc::new([1, 2, 3, 4]) as Rc<[i32]>); Dec 07 00:29:58.994 INFO [stdout] | ^^^^^^^^^^ Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.994 INFO [stdout] Dec 07 00:29:58.994 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.994 INFO [stdout] --> owning_ref/mod.rs:138:13 Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] 7 | let rc: RcRef<[i32]> = RcRef::new(Rc::new([1, 2, 3, 4]) as Rc<[i32]>); Dec 07 00:29:58.994 INFO [stdout] | ^^^^^^^^^^^^ Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.994 INFO [stdout] Dec 07 00:29:58.994 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.994 INFO [stdout] --> owning_ref/mod.rs:141:15 Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] 10 | let rc_a: RcRef<[i32]> = rc.clone().map(|s| &s[0..2]); Dec 07 00:29:58.994 INFO [stdout] | ^^^^^^^^^^^^ Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.994 INFO [stdout] Dec 07 00:29:58.994 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.994 INFO [stdout] --> owning_ref/mod.rs:141:41 Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] 10 | let rc_a: RcRef<[i32]> = rc.clone().map(|s| &s[0..2]); Dec 07 00:29:58.994 INFO [stdout] | ^^^ Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.994 INFO [stdout] Dec 07 00:29:58.994 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.994 INFO [stdout] --> owning_ref/mod.rs:142:27 Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] 11 | let rc_b = rc.clone().map(|s| &s[1..3]); Dec 07 00:29:58.994 INFO [stdout] | ^^^ Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.994 INFO [stdout] Dec 07 00:29:58.994 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.994 INFO [stdout] --> owning_ref/mod.rs:143:27 Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] 12 | let rc_c = rc.clone().map(|s| &s[2..4]); Dec 07 00:29:58.994 INFO [stdout] | ^^^ Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.994 INFO [stdout] Dec 07 00:29:58.994 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.994 INFO [stdout] --> owning_ref/mod.rs:148:31 Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] 17 | let rc_c_a = rc_c.clone().map(|s| &s[1]); Dec 07 00:29:58.994 INFO [stdout] | ^^^ Dec 07 00:29:58.994 INFO [stdout] | Dec 07 00:29:58.994 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.994 INFO [stdout] Dec 07 00:29:58.994 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref (line 132)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:58.994 INFO [stdout] stack backtrace: Dec 07 00:29:58.994 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:58.994 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:58.994 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:58.994 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:58.994 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:58.994 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:58.994 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:58.994 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:58.994 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:58.994 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:58.994 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:58.995 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:58.995 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:58.995 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:58.995 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:58.995 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:58.995 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:58.995 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.995 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:58.995 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:58.995 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.995 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.995 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.995 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:58.995 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:58.995 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.995 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:58.995 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.995 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.995 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.995 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.995 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:58.995 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.995 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.995 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.995 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.995 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:58.995 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:58.995 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:58.995 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:58.995 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:58.995 INFO [stdout] 22: 0x0 - Dec 07 00:29:58.995 INFO [stdout] query stack during panic: Dec 07 00:29:58.995 INFO [stdout] end of query stack Dec 07 00:29:58.995 INFO [stdout] Dec 07 00:29:58.995 INFO [stdout] ---- const_cstr.rs - const_cstr (line 14) stdout ---- Dec 07 00:29:58.995 INFO [stdout] error: cannot find macro `const_cstr!` in this scope Dec 07 00:29:58.995 INFO [stdout] --> const_cstr.rs:15:23 Dec 07 00:29:58.995 INFO [stdout] | Dec 07 00:29:58.995 INFO [stdout] 3 | let some_const_cstr = const_cstr!("abc"); Dec 07 00:29:58.995 INFO [stdout] | ^^^^^^^^^^ Dec 07 00:29:58.995 INFO [stdout] Dec 07 00:29:58.995 INFO [stdout] thread 'const_cstr.rs - const_cstr (line 14)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:58.995 INFO [stdout] stack backtrace: Dec 07 00:29:58.995 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:58.995 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:58.995 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:58.995 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:58.995 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:58.995 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:58.995 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:58.995 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:58.995 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:58.995 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:58.995 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:58.995 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:58.995 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:58.995 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:58.995 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:58.995 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:58.995 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:58.995 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.995 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:58.995 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:58.995 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.995 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.996 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.996 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.996 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:58.996 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:58.996 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.996 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:58.996 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.996 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.996 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.996 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.996 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:58.996 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.996 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.996 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.996 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.996 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:58.996 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:58.996 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:58.996 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:58.996 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:58.996 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:58.996 INFO [stdout] 22: 0x0 - Dec 07 00:29:58.996 INFO [stdout] query stack during panic: Dec 07 00:29:58.996 INFO [stdout] end of query stack Dec 07 00:29:58.996 INFO [stdout] Dec 07 00:29:58.996 INFO [stdout] ---- owning_ref/mod.rs - owning_ref (line 188) stdout ---- Dec 07 00:29:58.996 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.996 INFO [stdout] --> owning_ref/mod.rs:189:1 Dec 07 00:29:58.996 INFO [stdout] | Dec 07 00:29:58.996 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:58.996 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.996 INFO [stdout] | Dec 07 00:29:58.996 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.996 INFO [stdout] Dec 07 00:29:58.996 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.996 INFO [stdout] --> owning_ref/mod.rs:190:5 Dec 07 00:29:58.996 INFO [stdout] | Dec 07 00:29:58.996 INFO [stdout] 3 | use owning_ref::RefRef; Dec 07 00:29:58.996 INFO [stdout] | ^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.996 INFO [stdout] | Dec 07 00:29:58.996 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.996 INFO [stdout] Dec 07 00:29:58.996 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.996 INFO [stdout] --> owning_ref/mod.rs:198:22 Dec 07 00:29:58.996 INFO [stdout] | Dec 07 00:29:58.996 INFO [stdout] 11 | let refref = RefRef::new(refcell.borrow()).map(|x| &x.3); Dec 07 00:29:58.996 INFO [stdout] | ^^^^^^^^^^^ Dec 07 00:29:58.996 INFO [stdout] | Dec 07 00:29:58.996 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.996 INFO [stdout] Dec 07 00:29:58.996 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.996 INFO [stdout] --> owning_ref/mod.rs:198:52 Dec 07 00:29:58.996 INFO [stdout] | Dec 07 00:29:58.996 INFO [stdout] 11 | let refref = RefRef::new(refcell.borrow()).map(|x| &x.3); Dec 07 00:29:58.996 INFO [stdout] | ^^^ Dec 07 00:29:58.996 INFO [stdout] | Dec 07 00:29:58.996 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.996 INFO [stdout] Dec 07 00:29:58.996 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref (line 188)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:58.997 INFO [stdout] stack backtrace: Dec 07 00:29:58.997 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:58.997 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:58.997 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:58.997 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:58.997 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:58.997 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:58.997 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:58.997 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:58.997 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:58.997 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:58.997 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:58.997 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:58.997 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:58.997 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:58.997 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:58.997 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:58.997 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:58.997 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.997 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:58.997 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:58.997 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.997 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.997 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.997 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:58.997 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:58.997 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.997 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:58.997 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.997 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.997 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.997 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.997 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:58.997 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.997 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.997 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.997 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.997 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:58.997 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:58.997 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:58.997 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:58.997 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:58.997 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:58.997 INFO [stdout] 22: 0x0 - Dec 07 00:29:58.997 INFO [stdout] query stack during panic: Dec 07 00:29:58.997 INFO [stdout] end of query stack Dec 07 00:29:58.998 INFO [stdout] Dec 07 00:29:58.998 INFO [stdout] ---- owning_ref/mod.rs - owning_ref (line 118) stdout ---- Dec 07 00:29:58.998 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.998 INFO [stdout] --> owning_ref/mod.rs:119:1 Dec 07 00:29:58.998 INFO [stdout] | Dec 07 00:29:58.998 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:58.998 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.998 INFO [stdout] | Dec 07 00:29:58.998 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.998 INFO [stdout] Dec 07 00:29:58.998 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.998 INFO [stdout] --> owning_ref/mod.rs:120:5 Dec 07 00:29:58.998 INFO [stdout] | Dec 07 00:29:58.998 INFO [stdout] 3 | use owning_ref::StringRef; Dec 07 00:29:58.998 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.998 INFO [stdout] | Dec 07 00:29:58.998 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.998 INFO [stdout] Dec 07 00:29:58.998 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.998 INFO [stdout] --> owning_ref/mod.rs:123:13 Dec 07 00:29:58.998 INFO [stdout] | Dec 07 00:29:58.998 INFO [stdout] 6 | let s = StringRef::new("hello world".to_owned()) Dec 07 00:29:58.998 INFO [stdout] | ^^^^^^^^^^^^^^ Dec 07 00:29:58.998 INFO [stdout] | Dec 07 00:29:58.998 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.998 INFO [stdout] Dec 07 00:29:58.998 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.998 INFO [stdout] --> owning_ref/mod.rs:124:10 Dec 07 00:29:58.998 INFO [stdout] | Dec 07 00:29:58.998 INFO [stdout] 7 | .map(|s| s.split(' ').nth(1).unwrap()); Dec 07 00:29:58.998 INFO [stdout] | ^^^ Dec 07 00:29:58.998 INFO [stdout] | Dec 07 00:29:58.998 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.998 INFO [stdout] Dec 07 00:29:58.998 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref (line 118)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:58.998 INFO [stdout] stack backtrace: Dec 07 00:29:58.998 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:58.998 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:58.998 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:58.998 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:58.998 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:58.998 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:58.998 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:58.998 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:58.998 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:58.998 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:58.998 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:58.998 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:58.998 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:58.998 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:58.998 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:58.998 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:58.998 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:58.998 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.998 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:58.998 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:58.998 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:58.998 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:58.998 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:58.998 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.998 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.998 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.998 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.998 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.998 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:58.998 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.998 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.998 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:58.998 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:58.998 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.999 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:58.999 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.999 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.999 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.999 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.999 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:58.999 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:58.999 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:58.999 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:58.999 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:58.999 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:58.999 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:58.999 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:58.999 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:58.999 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:58.999 INFO [stdout] 22: 0x0 - Dec 07 00:29:58.999 INFO [stdout] query stack during panic: Dec 07 00:29:58.999 INFO [stdout] end of query stack Dec 07 00:29:58.999 INFO [stdout] Dec 07 00:29:58.999 INFO [stdout] ---- owning_ref/mod.rs - owning_ref::OwningRef::map (line 362) stdout ---- Dec 07 00:29:58.999 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.999 INFO [stdout] --> owning_ref/mod.rs:363:1 Dec 07 00:29:58.999 INFO [stdout] | Dec 07 00:29:58.999 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:58.999 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.999 INFO [stdout] | Dec 07 00:29:58.999 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.999 INFO [stdout] Dec 07 00:29:58.999 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.999 INFO [stdout] --> owning_ref/mod.rs:364:5 Dec 07 00:29:58.999 INFO [stdout] | Dec 07 00:29:58.999 INFO [stdout] 3 | use owning_ref::OwningRef; Dec 07 00:29:58.999 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:58.999 INFO [stdout] | Dec 07 00:29:58.999 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.999 INFO [stdout] Dec 07 00:29:58.999 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.999 INFO [stdout] --> owning_ref/mod.rs:367:22 Dec 07 00:29:58.999 INFO [stdout] | Dec 07 00:29:58.999 INFO [stdout] 6 | let owning_ref = OwningRef::new(Box::new([1, 2, 3, 4])); Dec 07 00:29:58.999 INFO [stdout] | ^^^^^^^^^^^^^^ Dec 07 00:29:58.999 INFO [stdout] | Dec 07 00:29:58.999 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.999 INFO [stdout] Dec 07 00:29:58.999 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:58.999 INFO [stdout] --> owning_ref/mod.rs:371:33 Dec 07 00:29:58.999 INFO [stdout] | Dec 07 00:29:58.999 INFO [stdout] 10 | let owning_ref = owning_ref.map(|array| &array[2]); Dec 07 00:29:58.999 INFO [stdout] | ^^^ Dec 07 00:29:58.999 INFO [stdout] | Dec 07 00:29:58.999 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:58.999 INFO [stdout] Dec 07 00:29:58.999 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref::OwningRef::map (line 362)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:58.999 INFO [stdout] stack backtrace: Dec 07 00:29:58.999 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:58.999 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:58.999 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:58.999 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:58.999 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:58.999 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:58.999 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:58.999 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:58.999 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:58.999 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:58.999 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:58.999 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:58.999 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:58.999 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.000 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.000 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.000 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.000 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.000 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.000 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.000 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.000 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.000 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.000 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.000 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.000 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.000 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.000 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.000 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.000 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.000 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.003 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.003 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.003 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.003 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.003 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.003 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.003 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.004 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.004 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.004 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.004 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.004 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.004 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.004 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.004 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.004 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.004 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.004 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.004 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.004 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.004 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.004 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.004 INFO [stdout] query stack during panic: Dec 07 00:29:59.004 INFO [stdout] end of query stack Dec 07 00:29:59.004 INFO [stdout] Dec 07 00:29:59.004 INFO [stdout] ---- owning_ref/mod.rs - owning_ref (line 27) stdout ---- Dec 07 00:29:59.004 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.004 INFO [stdout] --> owning_ref/mod.rs:28:1 Dec 07 00:29:59.004 INFO [stdout] | Dec 07 00:29:59.004 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.004 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.004 INFO [stdout] | Dec 07 00:29:59.004 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.004 INFO [stdout] Dec 07 00:29:59.004 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.004 INFO [stdout] --> owning_ref/mod.rs:29:5 Dec 07 00:29:59.004 INFO [stdout] | Dec 07 00:29:59.004 INFO [stdout] 3 | use owning_ref::OwningRef; Dec 07 00:29:59.004 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.004 INFO [stdout] | Dec 07 00:29:59.004 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.004 INFO [stdout] Dec 07 00:29:59.004 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.004 INFO [stdout] --> owning_ref/mod.rs:31:37 Dec 07 00:29:59.004 INFO [stdout] | Dec 07 00:29:59.004 INFO [stdout] 5 | fn return_owned_and_referenced() -> OwningRef, [u8]> { Dec 07 00:29:59.004 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.004 INFO [stdout] | Dec 07 00:29:59.004 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.004 INFO [stdout] Dec 07 00:29:59.004 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.004 INFO [stdout] --> owning_ref/mod.rs:33:14 Dec 07 00:29:59.004 INFO [stdout] | Dec 07 00:29:59.004 INFO [stdout] 7 | let or = OwningRef::new(v); Dec 07 00:29:59.004 INFO [stdout] | ^^^^^^^^^^^^^^ Dec 07 00:29:59.004 INFO [stdout] | Dec 07 00:29:59.004 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.004 INFO [stdout] Dec 07 00:29:59.004 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.004 INFO [stdout] --> owning_ref/mod.rs:34:17 Dec 07 00:29:59.005 INFO [stdout] | Dec 07 00:29:59.005 INFO [stdout] 8 | let or = or.map(|v| &v[1..3]); Dec 07 00:29:59.005 INFO [stdout] | ^^^ Dec 07 00:29:59.005 INFO [stdout] | Dec 07 00:29:59.005 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.005 INFO [stdout] Dec 07 00:29:59.005 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref (line 27)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.005 INFO [stdout] stack backtrace: Dec 07 00:29:59.005 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.005 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.005 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.005 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.005 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.005 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.005 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.005 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.005 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.005 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.005 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.005 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.005 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.005 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.005 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.005 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.005 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.005 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.005 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.005 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.005 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.005 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.005 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.005 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.005 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.005 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.005 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.005 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.005 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.005 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.005 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.005 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.005 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.005 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.005 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.005 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.005 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.005 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.005 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.005 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.006 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.006 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.006 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.006 INFO [stdout] query stack during panic: Dec 07 00:29:59.006 INFO [stdout] end of query stack Dec 07 00:29:59.006 INFO [stdout] Dec 07 00:29:59.006 INFO [stdout] ---- owning_ref/mod.rs - owning_ref::OwningRef::try_map (line 392) stdout ---- Dec 07 00:29:59.006 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.006 INFO [stdout] --> owning_ref/mod.rs:393:1 Dec 07 00:29:59.006 INFO [stdout] | Dec 07 00:29:59.006 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.006 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.006 INFO [stdout] | Dec 07 00:29:59.006 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.006 INFO [stdout] Dec 07 00:29:59.006 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.006 INFO [stdout] --> owning_ref/mod.rs:394:5 Dec 07 00:29:59.006 INFO [stdout] | Dec 07 00:29:59.006 INFO [stdout] 3 | use owning_ref::OwningRef; Dec 07 00:29:59.006 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.006 INFO [stdout] | Dec 07 00:29:59.006 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.006 INFO [stdout] Dec 07 00:29:59.006 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.006 INFO [stdout] --> owning_ref/mod.rs:397:22 Dec 07 00:29:59.006 INFO [stdout] | Dec 07 00:29:59.006 INFO [stdout] 6 | let owning_ref = OwningRef::new(Box::new([1, 2, 3, 4])); Dec 07 00:29:59.006 INFO [stdout] | ^^^^^^^^^^^^^^ Dec 07 00:29:59.006 INFO [stdout] | Dec 07 00:29:59.006 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.006 INFO [stdout] Dec 07 00:29:59.006 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.006 INFO [stdout] --> owning_ref/mod.rs:401:33 Dec 07 00:29:59.006 INFO [stdout] | Dec 07 00:29:59.006 INFO [stdout] 10 | let owning_ref = owning_ref.try_map(|array| { Dec 07 00:29:59.006 INFO [stdout] | ^^^^^^^ Dec 07 00:29:59.006 INFO [stdout] | Dec 07 00:29:59.006 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.006 INFO [stdout] Dec 07 00:29:59.006 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref::OwningRef::try_map (line 392)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.006 INFO [stdout] stack backtrace: Dec 07 00:29:59.006 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.006 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.006 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.006 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.006 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.006 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.006 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.006 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.006 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.006 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.006 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.006 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.006 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.006 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.006 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.006 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.006 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.006 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.006 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.006 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.006 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.006 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.006 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.006 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.006 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.006 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.006 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.007 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.007 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.007 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.007 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.007 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.007 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.007 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.007 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.007 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.007 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.007 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.007 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.007 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.007 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.007 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.007 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.007 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.007 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.007 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.007 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.007 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.007 INFO [stdout] query stack during panic: Dec 07 00:29:59.007 INFO [stdout] end of query stack Dec 07 00:29:59.007 INFO [stdout] Dec 07 00:29:59.007 INFO [stdout] ---- owning_ref/mod.rs - owning_ref::OwningRef::erase_owner (line 450) stdout ---- Dec 07 00:29:59.007 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.007 INFO [stdout] --> owning_ref/mod.rs:451:1 Dec 07 00:29:59.007 INFO [stdout] | Dec 07 00:29:59.007 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.007 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.007 INFO [stdout] | Dec 07 00:29:59.007 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.007 INFO [stdout] Dec 07 00:29:59.007 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.007 INFO [stdout] --> owning_ref/mod.rs:452:18 Dec 07 00:29:59.007 INFO [stdout] | Dec 07 00:29:59.007 INFO [stdout] 3 | use owning_ref::{OwningRef, Erased}; Dec 07 00:29:59.007 INFO [stdout] | ^^^^^^^^^ Dec 07 00:29:59.007 INFO [stdout] | Dec 07 00:29:59.007 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.007 INFO [stdout] Dec 07 00:29:59.007 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.007 INFO [stdout] --> owning_ref/mod.rs:452:29 Dec 07 00:29:59.007 INFO [stdout] | Dec 07 00:29:59.007 INFO [stdout] 3 | use owning_ref::{OwningRef, Erased}; Dec 07 00:29:59.007 INFO [stdout] | ^^^^^^ Dec 07 00:29:59.007 INFO [stdout] | Dec 07 00:29:59.007 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.007 INFO [stdout] Dec 07 00:29:59.007 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.007 INFO [stdout] --> owning_ref/mod.rs:459:11 Dec 07 00:29:59.007 INFO [stdout] | Dec 07 00:29:59.007 INFO [stdout] 10 | = OwningRef::new(Box::new([1, 2, 3, 4])); Dec 07 00:29:59.007 INFO [stdout] | ^^^^^^^^^^^^^^ Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.008 INFO [stdout] Dec 07 00:29:59.008 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.008 INFO [stdout] --> owning_ref/mod.rs:458:23 Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] 9 | let owning_ref_a: OwningRef, [i32; 4]> Dec 07 00:29:59.008 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.008 INFO [stdout] Dec 07 00:29:59.008 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.008 INFO [stdout] --> owning_ref/mod.rs:462:11 Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] 13 | = OwningRef::new(Box::new(vec![(0, false), (1, true)])); Dec 07 00:29:59.008 INFO [stdout] | ^^^^^^^^^^^^^^ Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.008 INFO [stdout] Dec 07 00:29:59.008 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.008 INFO [stdout] --> owning_ref/mod.rs:461:23 Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] 12 | let owning_ref_b: OwningRef>, Vec<(i32, bool)>> Dec 07 00:29:59.008 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.008 INFO [stdout] Dec 07 00:29:59.008 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.008 INFO [stdout] --> owning_ref/mod.rs:464:23 Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] 15 | let owning_ref_a: OwningRef, i32> Dec 07 00:29:59.008 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.008 INFO [stdout] Dec 07 00:29:59.008 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.008 INFO [stdout] --> owning_ref/mod.rs:467:23 Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] 18 | let owning_ref_b: OwningRef>, i32> Dec 07 00:29:59.008 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.008 INFO [stdout] Dec 07 00:29:59.008 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.008 INFO [stdout] --> owning_ref/mod.rs:470:23 Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] 21 | let owning_refs: [OwningRef, i32>; 2] Dec 07 00:29:59.008 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.008 INFO [stdout] Dec 07 00:29:59.008 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.008 INFO [stdout] --> owning_ref/mod.rs:470:37 Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] 21 | let owning_refs: [OwningRef, i32>; 2] Dec 07 00:29:59.008 INFO [stdout] | ^^^^^^ Dec 07 00:29:59.008 INFO [stdout] | Dec 07 00:29:59.008 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.008 INFO [stdout] Dec 07 00:29:59.008 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.008 INFO [stdout] --> owning_ref/mod.rs:465:24 Dec 07 00:29:59.009 INFO [stdout] | Dec 07 00:29:59.009 INFO [stdout] 16 | = owning_ref_a.map(|a| &a[0]); Dec 07 00:29:59.009 INFO [stdout] | ^^^ Dec 07 00:29:59.009 INFO [stdout] | Dec 07 00:29:59.009 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.009 INFO [stdout] Dec 07 00:29:59.009 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.009 INFO [stdout] --> owning_ref/mod.rs:468:24 Dec 07 00:29:59.009 INFO [stdout] | Dec 07 00:29:59.009 INFO [stdout] 19 | = owning_ref_b.map(|a| &a[1].0); Dec 07 00:29:59.009 INFO [stdout] | ^^^ Dec 07 00:29:59.009 INFO [stdout] | Dec 07 00:29:59.009 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.009 INFO [stdout] Dec 07 00:29:59.009 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.009 INFO [stdout] --> owning_ref/mod.rs:471:25 Dec 07 00:29:59.009 INFO [stdout] | Dec 07 00:29:59.009 INFO [stdout] 22 | = [owning_ref_a.erase_owner(), owning_ref_b.erase_owner()]; Dec 07 00:29:59.009 INFO [stdout] | ^^^^^^^^^^^ Dec 07 00:29:59.009 INFO [stdout] | Dec 07 00:29:59.009 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.009 INFO [stdout] Dec 07 00:29:59.009 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.009 INFO [stdout] --> owning_ref/mod.rs:471:53 Dec 07 00:29:59.009 INFO [stdout] | Dec 07 00:29:59.009 INFO [stdout] 22 | = [owning_ref_a.erase_owner(), owning_ref_b.erase_owner()]; Dec 07 00:29:59.009 INFO [stdout] | ^^^^^^^^^^^ Dec 07 00:29:59.009 INFO [stdout] | Dec 07 00:29:59.009 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.009 INFO [stdout] Dec 07 00:29:59.009 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref::OwningRef::erase_owner (line 450)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.009 INFO [stdout] stack backtrace: Dec 07 00:29:59.009 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.009 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.009 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.009 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.009 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.009 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.009 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.009 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.009 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.009 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.009 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.009 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.009 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.009 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.009 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.009 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.009 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.009 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.009 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.009 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.009 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.009 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.009 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.009 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.009 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.009 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.009 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.009 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.009 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.009 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.009 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.009 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.009 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.009 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.010 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.010 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.010 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.010 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.010 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.010 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.010 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.010 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.010 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.010 INFO [stdout] query stack during panic: Dec 07 00:29:59.010 INFO [stdout] end of query stack Dec 07 00:29:59.010 INFO [stdout] Dec 07 00:29:59.010 INFO [stdout] ---- owning_ref/mod.rs - owning_ref::OwningRef::new (line 322) stdout ---- Dec 07 00:29:59.010 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.010 INFO [stdout] --> owning_ref/mod.rs:323:1 Dec 07 00:29:59.010 INFO [stdout] | Dec 07 00:29:59.010 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.010 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.010 INFO [stdout] | Dec 07 00:29:59.010 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.010 INFO [stdout] Dec 07 00:29:59.010 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.010 INFO [stdout] --> owning_ref/mod.rs:324:5 Dec 07 00:29:59.010 INFO [stdout] | Dec 07 00:29:59.010 INFO [stdout] 3 | use owning_ref::OwningRef; Dec 07 00:29:59.010 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.010 INFO [stdout] | Dec 07 00:29:59.010 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.010 INFO [stdout] Dec 07 00:29:59.010 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.010 INFO [stdout] --> owning_ref/mod.rs:327:22 Dec 07 00:29:59.010 INFO [stdout] | Dec 07 00:29:59.010 INFO [stdout] 6 | let owning_ref = OwningRef::new(Box::new(42)); Dec 07 00:29:59.010 INFO [stdout] | ^^^^^^^^^^^^^^ Dec 07 00:29:59.010 INFO [stdout] | Dec 07 00:29:59.010 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.010 INFO [stdout] Dec 07 00:29:59.010 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref::OwningRef::new (line 322)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.010 INFO [stdout] stack backtrace: Dec 07 00:29:59.010 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.010 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.010 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.010 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.010 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.010 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.010 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.010 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.010 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.010 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.010 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.010 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.010 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.010 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.010 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.010 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.010 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.010 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.010 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.010 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.010 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.010 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.010 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.010 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.010 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.010 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.010 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.010 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.010 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.010 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.010 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.010 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.011 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.011 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.011 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.011 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.011 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.011 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.011 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.011 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.011 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.011 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.011 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.011 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.011 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.011 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.011 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.011 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.011 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.011 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.011 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.011 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.011 INFO [stdout] query stack during panic: Dec 07 00:29:59.011 INFO [stdout] end of query stack Dec 07 00:29:59.011 INFO [stdout] Dec 07 00:29:59.011 INFO [stdout] ---- owning_ref/mod.rs - owning_ref (line 56) stdout ---- Dec 07 00:29:59.011 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.011 INFO [stdout] --> owning_ref/mod.rs:57:1 Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.011 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.011 INFO [stdout] Dec 07 00:29:59.011 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.011 INFO [stdout] --> owning_ref/mod.rs:58:5 Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] 3 | use owning_ref::BoxRef; Dec 07 00:29:59.011 INFO [stdout] | ^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.011 INFO [stdout] Dec 07 00:29:59.011 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.011 INFO [stdout] --> owning_ref/mod.rs:65:30 Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] 10 | let arr: BoxRef<[i32]> = BoxRef::new(arr); Dec 07 00:29:59.011 INFO [stdout] | ^^^^^^^^^^^ Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.011 INFO [stdout] Dec 07 00:29:59.011 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.011 INFO [stdout] --> owning_ref/mod.rs:65:14 Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] 10 | let arr: BoxRef<[i32]> = BoxRef::new(arr); Dec 07 00:29:59.011 INFO [stdout] | ^^^^^^^^^^^^^ Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.011 INFO [stdout] Dec 07 00:29:59.011 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.011 INFO [stdout] --> owning_ref/mod.rs:69:14 Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] 14 | let arr: BoxRef<[i32]> = arr.map(|arr| &arr[1..3]); Dec 07 00:29:59.011 INFO [stdout] | ^^^^^^^^^^^^^ Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.011 INFO [stdout] Dec 07 00:29:59.011 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.011 INFO [stdout] --> owning_ref/mod.rs:69:34 Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] 14 | let arr: BoxRef<[i32]> = arr.map(|arr| &arr[1..3]); Dec 07 00:29:59.011 INFO [stdout] | ^^^ Dec 07 00:29:59.011 INFO [stdout] | Dec 07 00:29:59.011 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.011 INFO [stdout] Dec 07 00:29:59.011 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref (line 56)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.011 INFO [stdout] stack backtrace: Dec 07 00:29:59.011 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.011 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.011 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.011 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.011 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.011 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.011 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.011 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.011 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.011 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.011 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.011 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.011 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.012 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.012 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.012 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.012 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.012 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.012 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.012 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.012 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.012 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.012 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.012 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.012 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.012 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.012 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.012 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.012 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.012 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.012 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.012 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.012 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.012 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.012 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.012 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.012 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.012 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.012 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.012 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.012 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.012 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.012 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.012 INFO [stdout] query stack during panic: Dec 07 00:29:59.012 INFO [stdout] end of query stack Dec 07 00:29:59.012 INFO [stdout] Dec 07 00:29:59.012 INFO [stdout] ---- owning_ref/mod.rs - owning_ref (line 78) stdout ---- Dec 07 00:29:59.012 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.012 INFO [stdout] --> owning_ref/mod.rs:79:1 Dec 07 00:29:59.012 INFO [stdout] | Dec 07 00:29:59.012 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.012 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.012 INFO [stdout] | Dec 07 00:29:59.012 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.012 INFO [stdout] Dec 07 00:29:59.012 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.012 INFO [stdout] --> owning_ref/mod.rs:80:5 Dec 07 00:29:59.012 INFO [stdout] | Dec 07 00:29:59.012 INFO [stdout] 3 | use owning_ref::BoxRef; Dec 07 00:29:59.012 INFO [stdout] | ^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.012 INFO [stdout] | Dec 07 00:29:59.012 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.012 INFO [stdout] Dec 07 00:29:59.012 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.012 INFO [stdout] --> owning_ref/mod.rs:91:14 Dec 07 00:29:59.012 INFO [stdout] | Dec 07 00:29:59.012 INFO [stdout] 14 | let or = BoxRef::new(Box::new(foo)).map(|foo| { Dec 07 00:29:59.012 INFO [stdout] | ^^^^^^^^^^^ Dec 07 00:29:59.012 INFO [stdout] | Dec 07 00:29:59.012 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.012 INFO [stdout] Dec 07 00:29:59.012 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.012 INFO [stdout] --> owning_ref/mod.rs:91:41 Dec 07 00:29:59.012 INFO [stdout] | Dec 07 00:29:59.012 INFO [stdout] 14 | let or = BoxRef::new(Box::new(foo)).map(|foo| { Dec 07 00:29:59.012 INFO [stdout] | ^^^ Dec 07 00:29:59.012 INFO [stdout] | Dec 07 00:29:59.012 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.013 INFO [stdout] Dec 07 00:29:59.013 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref (line 78)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.013 INFO [stdout] stack backtrace: Dec 07 00:29:59.013 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.013 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.013 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.013 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.013 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.013 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.013 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.013 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.013 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.013 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.013 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.013 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.013 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.013 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.013 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.013 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.013 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.013 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.013 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.013 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.013 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.013 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.013 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.013 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.013 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.013 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.013 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.013 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.013 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.013 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.013 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.013 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.013 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.013 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.013 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.013 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.013 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.013 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.013 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.013 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.013 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.013 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.013 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.013 INFO [stdout] query stack during panic: Dec 07 00:29:59.013 INFO [stdout] end of query stack Dec 07 00:29:59.013 INFO [stdout] Dec 07 00:29:59.013 INFO [stdout] ---- owning_ref/mod.rs - owning_ref::OwningRefMut::erase_owner (line 720) stdout ---- Dec 07 00:29:59.013 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.013 INFO [stdout] --> owning_ref/mod.rs:721:1 Dec 07 00:29:59.013 INFO [stdout] | Dec 07 00:29:59.013 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.013 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.013 INFO [stdout] | Dec 07 00:29:59.013 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.013 INFO [stdout] Dec 07 00:29:59.013 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.013 INFO [stdout] --> owning_ref/mod.rs:722:18 Dec 07 00:29:59.013 INFO [stdout] | Dec 07 00:29:59.013 INFO [stdout] 3 | use owning_ref::{OwningRefMut, Erased}; Dec 07 00:29:59.013 INFO [stdout] | ^^^^^^^^^^^^ Dec 07 00:29:59.013 INFO [stdout] | Dec 07 00:29:59.013 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:722:32 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 3 | use owning_ref::{OwningRefMut, Erased}; Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:729:11 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 10 | = OwningRefMut::new(Box::new([1, 2, 3, 4])); Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:728:27 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 9 | let owning_ref_mut_a: OwningRefMut, [i32; 4]> Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:732:11 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 13 | = OwningRefMut::new(Box::new(vec![(0, false), (1, true)])); Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:731:27 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 12 | let owning_ref_mut_b: OwningRefMut>, Vec<(i32, bool)>> Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:734:27 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 15 | let owning_ref_mut_a: OwningRefMut, i32> Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:737:27 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 18 | let owning_ref_mut_b: OwningRefMut>, i32> Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:740:27 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 21 | let owning_refs_mut: [OwningRefMut, i32>; 2] Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:740:44 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 21 | let owning_refs_mut: [OwningRefMut, i32>; 2] Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:735:28 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 16 | = owning_ref_mut_a.map_mut(|a| &mut a[0]); Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.014 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.014 INFO [stdout] --> owning_ref/mod.rs:738:28 Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] 19 | = owning_ref_mut_b.map_mut(|a| &mut a[1].0); Dec 07 00:29:59.014 INFO [stdout] | ^^^^^^^ Dec 07 00:29:59.014 INFO [stdout] | Dec 07 00:29:59.014 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.014 INFO [stdout] Dec 07 00:29:59.015 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.015 INFO [stdout] --> owning_ref/mod.rs:741:29 Dec 07 00:29:59.015 INFO [stdout] | Dec 07 00:29:59.015 INFO [stdout] 22 | = [owning_ref_mut_a.erase_owner(), owning_ref_mut_b.erase_owner()]; Dec 07 00:29:59.015 INFO [stdout] | ^^^^^^^^^^^ Dec 07 00:29:59.015 INFO [stdout] | Dec 07 00:29:59.015 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.015 INFO [stdout] Dec 07 00:29:59.015 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.015 INFO [stdout] --> owning_ref/mod.rs:741:61 Dec 07 00:29:59.015 INFO [stdout] | Dec 07 00:29:59.015 INFO [stdout] 22 | = [owning_ref_mut_a.erase_owner(), owning_ref_mut_b.erase_owner()]; Dec 07 00:29:59.015 INFO [stdout] | ^^^^^^^^^^^ Dec 07 00:29:59.015 INFO [stdout] | Dec 07 00:29:59.015 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.015 INFO [stdout] Dec 07 00:29:59.015 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref::OwningRefMut::erase_owner (line 720)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.015 INFO [stdout] stack backtrace: Dec 07 00:29:59.015 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.015 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.015 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.015 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.015 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.015 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.015 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.015 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.015 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.015 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.015 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.015 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.015 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.015 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.015 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.015 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.015 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.015 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.015 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.015 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.015 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.015 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.015 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.015 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.015 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.015 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.015 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.015 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.015 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.015 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.015 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.015 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.015 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.015 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.015 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.015 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.015 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.015 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.015 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.015 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.015 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.015 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.015 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.015 INFO [stdout] query stack during panic: Dec 07 00:29:59.015 INFO [stdout] end of query stack Dec 07 00:29:59.015 INFO [stdout] Dec 07 00:29:59.015 INFO [stdout] ---- owning_ref/mod.rs - owning_ref::OwningRefMut::map (line 570) stdout ---- Dec 07 00:29:59.015 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.015 INFO [stdout] --> owning_ref/mod.rs:571:1 Dec 07 00:29:59.015 INFO [stdout] | Dec 07 00:29:59.016 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.016 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.016 INFO [stdout] | Dec 07 00:29:59.016 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.016 INFO [stdout] Dec 07 00:29:59.016 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.016 INFO [stdout] --> owning_ref/mod.rs:572:5 Dec 07 00:29:59.016 INFO [stdout] | Dec 07 00:29:59.016 INFO [stdout] 3 | use owning_ref::OwningRefMut; Dec 07 00:29:59.016 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.016 INFO [stdout] | Dec 07 00:29:59.016 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.016 INFO [stdout] Dec 07 00:29:59.016 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.016 INFO [stdout] --> owning_ref/mod.rs:575:26 Dec 07 00:29:59.016 INFO [stdout] | Dec 07 00:29:59.016 INFO [stdout] 6 | let owning_ref_mut = OwningRefMut::new(Box::new([1, 2, 3, 4])); Dec 07 00:29:59.016 INFO [stdout] | ^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.016 INFO [stdout] | Dec 07 00:29:59.016 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.016 INFO [stdout] Dec 07 00:29:59.016 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.016 INFO [stdout] --> owning_ref/mod.rs:579:37 Dec 07 00:29:59.016 INFO [stdout] | Dec 07 00:29:59.016 INFO [stdout] 10 | let owning_ref = owning_ref_mut.map(|array| &array[2]); Dec 07 00:29:59.016 INFO [stdout] | ^^^ Dec 07 00:29:59.016 INFO [stdout] | Dec 07 00:29:59.016 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.016 INFO [stdout] Dec 07 00:29:59.016 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref::OwningRefMut::map (line 570)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.016 INFO [stdout] stack backtrace: Dec 07 00:29:59.016 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.016 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.016 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.016 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.016 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.016 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.016 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.016 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.016 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.016 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.016 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.016 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.016 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.016 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.016 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.016 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.016 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.016 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.016 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.016 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.016 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.016 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.016 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.016 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.016 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.016 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.016 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.016 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.016 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.016 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.016 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.016 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.016 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.016 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.016 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.016 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.016 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.017 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.017 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.017 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.017 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.017 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.017 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.017 INFO [stdout] query stack during panic: Dec 07 00:29:59.017 INFO [stdout] end of query stack Dec 07 00:29:59.017 INFO [stdout] Dec 07 00:29:59.017 INFO [stdout] ---- owning_ref/mod.rs - owning_ref::OwningRefMut::new (line 530) stdout ---- Dec 07 00:29:59.017 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.017 INFO [stdout] --> owning_ref/mod.rs:531:1 Dec 07 00:29:59.017 INFO [stdout] | Dec 07 00:29:59.017 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.017 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.017 INFO [stdout] | Dec 07 00:29:59.017 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.017 INFO [stdout] Dec 07 00:29:59.017 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.017 INFO [stdout] --> owning_ref/mod.rs:532:5 Dec 07 00:29:59.017 INFO [stdout] | Dec 07 00:29:59.017 INFO [stdout] 3 | use owning_ref::OwningRefMut; Dec 07 00:29:59.017 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.017 INFO [stdout] | Dec 07 00:29:59.017 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.017 INFO [stdout] Dec 07 00:29:59.017 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.017 INFO [stdout] --> owning_ref/mod.rs:535:26 Dec 07 00:29:59.017 INFO [stdout] | Dec 07 00:29:59.017 INFO [stdout] 6 | let owning_ref_mut = OwningRefMut::new(Box::new(42)); Dec 07 00:29:59.017 INFO [stdout] | ^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.017 INFO [stdout] | Dec 07 00:29:59.017 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.017 INFO [stdout] Dec 07 00:29:59.017 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref::OwningRefMut::new (line 530)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.017 INFO [stdout] stack backtrace: Dec 07 00:29:59.017 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.017 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.017 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.017 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.017 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.017 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.017 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.017 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.017 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.017 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.017 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.017 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.017 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.017 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.017 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.017 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.017 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.017 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.017 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.017 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.017 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.017 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.017 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.017 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.017 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.017 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.017 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.017 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.017 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.017 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.017 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.017 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.017 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.017 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.017 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.018 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.018 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.018 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.018 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.018 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.018 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.018 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.018 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.018 INFO [stdout] query stack during panic: Dec 07 00:29:59.018 INFO [stdout] end of query stack Dec 07 00:29:59.018 INFO [stdout] Dec 07 00:29:59.018 INFO [stdout] ---- transitive_relation.rs - transitive_relation::TransitiveRelation::parents (line 309) stdout ---- Dec 07 00:29:59.018 INFO [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `->` Dec 07 00:29:59.018 INFO [stdout] --> transitive_relation.rs:310:3 Dec 07 00:29:59.018 INFO [stdout] | Dec 07 00:29:59.018 INFO [stdout] 3 | a -> b -> d -> f Dec 07 00:29:59.018 INFO [stdout] | ^^ expected one of 8 possible tokens here Dec 07 00:29:59.018 INFO [stdout] Dec 07 00:29:59.018 INFO [stdout] error[E0425]: cannot find value `a` in this scope Dec 07 00:29:59.018 INFO [stdout] --> transitive_relation.rs:310:1 Dec 07 00:29:59.018 INFO [stdout] | Dec 07 00:29:59.018 INFO [stdout] 3 | a -> b -> d -> f Dec 07 00:29:59.018 INFO [stdout] | ^ not found in this scope Dec 07 00:29:59.018 INFO [stdout] Dec 07 00:29:59.018 INFO [stdout] thread 'transitive_relation.rs - transitive_relation::TransitiveRelation::parents (line 309)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.018 INFO [stdout] stack backtrace: Dec 07 00:29:59.018 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.018 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.018 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.018 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.018 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.018 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.018 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.018 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.018 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.018 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.018 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.018 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.018 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.018 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.018 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.018 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.018 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.018 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.018 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.018 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.018 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.018 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.018 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.018 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.018 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.018 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.018 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.018 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.018 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.018 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.018 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.018 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.018 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.018 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.018 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.018 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.018 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.018 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.019 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.019 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.019 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.019 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.019 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.019 INFO [stdout] query stack during panic: Dec 07 00:29:59.019 INFO [stdout] end of query stack Dec 07 00:29:59.019 INFO [stdout] Dec 07 00:29:59.019 INFO [stdout] ---- owning_ref/mod.rs - owning_ref::OwningRefMut::map_mut (line 600) stdout ---- Dec 07 00:29:59.019 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.019 INFO [stdout] --> owning_ref/mod.rs:601:1 Dec 07 00:29:59.019 INFO [stdout] | Dec 07 00:29:59.019 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.019 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.019 INFO [stdout] | Dec 07 00:29:59.019 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.019 INFO [stdout] Dec 07 00:29:59.019 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.019 INFO [stdout] --> owning_ref/mod.rs:602:5 Dec 07 00:29:59.019 INFO [stdout] | Dec 07 00:29:59.019 INFO [stdout] 3 | use owning_ref::OwningRefMut; Dec 07 00:29:59.019 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.019 INFO [stdout] | Dec 07 00:29:59.019 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.019 INFO [stdout] Dec 07 00:29:59.019 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.019 INFO [stdout] --> owning_ref/mod.rs:605:26 Dec 07 00:29:59.019 INFO [stdout] | Dec 07 00:29:59.019 INFO [stdout] 6 | let owning_ref_mut = OwningRefMut::new(Box::new([1, 2, 3, 4])); Dec 07 00:29:59.019 INFO [stdout] | ^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.019 INFO [stdout] | Dec 07 00:29:59.019 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.019 INFO [stdout] Dec 07 00:29:59.019 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.019 INFO [stdout] --> owning_ref/mod.rs:609:41 Dec 07 00:29:59.019 INFO [stdout] | Dec 07 00:29:59.019 INFO [stdout] 10 | let owning_ref_mut = owning_ref_mut.map_mut(|array| &mut array[2]); Dec 07 00:29:59.019 INFO [stdout] | ^^^^^^^ Dec 07 00:29:59.019 INFO [stdout] | Dec 07 00:29:59.019 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.019 INFO [stdout] Dec 07 00:29:59.019 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref::OwningRefMut::map_mut (line 600)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.019 INFO [stdout] stack backtrace: Dec 07 00:29:59.019 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.019 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.019 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.019 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.019 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.019 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.019 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.019 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.019 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.019 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.019 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.019 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.019 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.019 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.019 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.019 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.019 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.019 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.019 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.019 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.019 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.019 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.019 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.019 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.019 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.019 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.019 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.019 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.019 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.019 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.019 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.019 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.019 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.020 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.020 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.020 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.020 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.020 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.020 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.020 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.020 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.020 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.020 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.020 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.020 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.020 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.020 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.020 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.020 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.020 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.020 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.020 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.020 INFO [stdout] query stack during panic: Dec 07 00:29:59.020 INFO [stdout] end of query stack Dec 07 00:29:59.020 INFO [stdout] Dec 07 00:29:59.020 INFO [stdout] ---- owning_ref/mod.rs - owning_ref::OwningRefMut::try_map (line 630) stdout ---- Dec 07 00:29:59.020 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.020 INFO [stdout] --> owning_ref/mod.rs:631:1 Dec 07 00:29:59.020 INFO [stdout] | Dec 07 00:29:59.020 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.020 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.020 INFO [stdout] | Dec 07 00:29:59.020 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.021 INFO [stdout] Dec 07 00:29:59.021 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.021 INFO [stdout] --> owning_ref/mod.rs:632:5 Dec 07 00:29:59.021 INFO [stdout] | Dec 07 00:29:59.021 INFO [stdout] 3 | use owning_ref::OwningRefMut; Dec 07 00:29:59.021 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.021 INFO [stdout] | Dec 07 00:29:59.021 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.021 INFO [stdout] Dec 07 00:29:59.021 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.021 INFO [stdout] --> owning_ref/mod.rs:635:26 Dec 07 00:29:59.021 INFO [stdout] | Dec 07 00:29:59.021 INFO [stdout] 6 | let owning_ref_mut = OwningRefMut::new(Box::new([1, 2, 3, 4])); Dec 07 00:29:59.021 INFO [stdout] | ^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.021 INFO [stdout] | Dec 07 00:29:59.021 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.021 INFO [stdout] Dec 07 00:29:59.021 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.021 INFO [stdout] --> owning_ref/mod.rs:639:37 Dec 07 00:29:59.021 INFO [stdout] | Dec 07 00:29:59.021 INFO [stdout] 10 | let owning_ref = owning_ref_mut.try_map(|array| { Dec 07 00:29:59.021 INFO [stdout] | ^^^^^^^ Dec 07 00:29:59.021 INFO [stdout] | Dec 07 00:29:59.021 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.021 INFO [stdout] Dec 07 00:29:59.021 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref::OwningRefMut::try_map (line 630)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.021 INFO [stdout] stack backtrace: Dec 07 00:29:59.021 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.021 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.021 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.021 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.021 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.021 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.021 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.021 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.021 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.021 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.021 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.021 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.021 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.021 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.021 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.021 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.021 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.021 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.021 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.021 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.021 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.021 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.021 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.021 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.022 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.022 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.022 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.022 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.022 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.022 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.022 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.022 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.022 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.022 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.022 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.022 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.022 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.022 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.022 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.022 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.022 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.022 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.022 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.022 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.022 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.022 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.022 INFO [stdout] query stack during panic: Dec 07 00:29:59.022 INFO [stdout] end of query stack Dec 07 00:29:59.022 INFO [stdout] Dec 07 00:29:59.022 INFO [stdout] ---- owning_ref/mod.rs - owning_ref::OwningRefMut::try_map_mut (line 662) stdout ---- Dec 07 00:29:59.022 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.022 INFO [stdout] --> owning_ref/mod.rs:663:1 Dec 07 00:29:59.022 INFO [stdout] | Dec 07 00:29:59.022 INFO [stdout] 2 | extern crate owning_ref; Dec 07 00:29:59.022 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.022 INFO [stdout] | Dec 07 00:29:59.022 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.022 INFO [stdout] Dec 07 00:29:59.022 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.022 INFO [stdout] --> owning_ref/mod.rs:664:5 Dec 07 00:29:59.022 INFO [stdout] | Dec 07 00:29:59.022 INFO [stdout] 3 | use owning_ref::OwningRefMut; Dec 07 00:29:59.022 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.022 INFO [stdout] | Dec 07 00:29:59.022 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.022 INFO [stdout] Dec 07 00:29:59.022 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.022 INFO [stdout] --> owning_ref/mod.rs:667:26 Dec 07 00:29:59.022 INFO [stdout] | Dec 07 00:29:59.022 INFO [stdout] 6 | let owning_ref_mut = OwningRefMut::new(Box::new([1, 2, 3, 4])); Dec 07 00:29:59.022 INFO [stdout] | ^^^^^^^^^^^^^^^^^ Dec 07 00:29:59.022 INFO [stdout] | Dec 07 00:29:59.022 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.022 INFO [stdout] Dec 07 00:29:59.022 INFO [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812) Dec 07 00:29:59.022 INFO [stdout] --> owning_ref/mod.rs:671:41 Dec 07 00:29:59.022 INFO [stdout] | Dec 07 00:29:59.022 INFO [stdout] 10 | let owning_ref_mut = owning_ref_mut.try_map_mut(|array| { Dec 07 00:29:59.022 INFO [stdout] | ^^^^^^^^^^^ Dec 07 00:29:59.022 INFO [stdout] | Dec 07 00:29:59.022 INFO [stdout] = help: add #![feature(rustc_private)] to the crate attributes to enable Dec 07 00:29:59.022 INFO [stdout] Dec 07 00:29:59.022 INFO [stdout] thread 'owning_ref/mod.rs - owning_ref::OwningRefMut::try_map_mut (line 662)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 00:29:59.023 INFO [stdout] stack backtrace: Dec 07 00:29:59.023 INFO [stdout] 0: 0x7fa8856bcc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 00:29:59.023 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 00:29:59.023 INFO [stdout] 1: 0x7fa8856b4398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 00:29:59.023 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 00:29:59.023 INFO [stdout] 2: 0x7fa8856b96f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 00:29:59.023 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 00:29:59.023 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 00:29:59.023 INFO [stdout] 3: 0x7fa8856b93dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 00:29:59.023 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 00:29:59.023 INFO [stdout] 4: 0x7fa8878afbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 00:29:59.023 INFO [stdout] 5: 0x7fa8856b9ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 00:29:59.023 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 00:29:59.023 INFO [stdout] 6: 0x55c5f2e3a7e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 00:29:59.023 INFO [stdout] 7: 0x55c5f2f6a9ee - >::set::h6fba450d915d3ae0 Dec 07 00:29:59.023 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 00:29:59.023 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 00:29:59.023 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 00:29:59.023 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 00:29:59.023 INFO [stdout] 8: 0x55c5f2e75731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 00:29:59.023 INFO [stdout] 9: 0x55c5f2e3aa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 00:29:59.023 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.023 INFO [stdout] 10: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.023 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.023 INFO [stdout] 11: 0x55c5f2ea9e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 00:29:59.023 INFO [stdout] 12: 0x55c5f2f865b0 - >::call_box::h42fb28874969a211 Dec 07 00:29:59.023 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.023 INFO [stdout] 13: 0x7fa886d1bc22 - >::call_box::hcafec6f9d69b4bca Dec 07 00:29:59.023 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.023 INFO [stdout] 14: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.023 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.023 INFO [stdout] 15: 0x7fa886d134f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.023 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 00:29:59.023 INFO [stdout] 16: 0x7fa886d14484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 00:29:59.023 INFO [stdout] 17: 0x7fa8856d6309 - __rust_maybe_catch_panic Dec 07 00:29:59.023 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 00:29:59.023 INFO [stdout] 18: 0x7fa886d1b9ec - >::call_box::h6465cc998309e287 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 00:29:59.023 INFO [stdout] 19: 0x7fa8856c982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 00:29:59.023 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 00:29:59.023 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 00:29:59.023 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 00:29:59.023 INFO [stdout] 20: 0x7fa88543d6b9 - start_thread Dec 07 00:29:59.023 INFO [stdout] 21: 0x7fa884d5541c - clone Dec 07 00:29:59.023 INFO [stdout] 22: 0x0 - Dec 07 00:29:59.023 INFO [stdout] query stack during panic: Dec 07 00:29:59.023 INFO [stdout] end of query stack Dec 07 00:29:59.023 INFO [stdout] Dec 07 00:29:59.023 INFO [stdout] Dec 07 00:29:59.023 INFO [stdout] failures: Dec 07 00:29:59.023 INFO [stdout] const_cstr.rs - const_cstr (line 14) Dec 07 00:29:59.023 INFO [stdout] const_cstr.rs - const_cstr (line 21) Dec 07 00:29:59.023 INFO [stdout] owning_ref/mod.rs - owning_ref (line 106) Dec 07 00:29:59.023 INFO [stdout] owning_ref/mod.rs - owning_ref (line 118) Dec 07 00:29:59.023 INFO [stdout] owning_ref/mod.rs - owning_ref (line 132) Dec 07 00:29:59.023 INFO [stdout] owning_ref/mod.rs - owning_ref (line 155) Dec 07 00:29:59.023 INFO [stdout] owning_ref/mod.rs - owning_ref (line 188) Dec 07 00:29:59.023 INFO [stdout] owning_ref/mod.rs - owning_ref (line 219) Dec 07 00:29:59.023 INFO [stdout] owning_ref/mod.rs - owning_ref (line 27) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref (line 56) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref (line 78) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref::OwningRef::erase_owner (line 450) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref::OwningRef::map (line 362) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref::OwningRef::new (line 322) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref::OwningRef::try_map (line 392) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref::OwningRefMut::erase_owner (line 720) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref::OwningRefMut::map (line 570) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref::OwningRefMut::map_mut (line 600) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref::OwningRefMut::new (line 530) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref::OwningRefMut::try_map (line 630) Dec 07 00:29:59.024 INFO [stdout] owning_ref/mod.rs - owning_ref::OwningRefMut::try_map_mut (line 662) Dec 07 00:29:59.024 INFO [stdout] transitive_relation.rs - transitive_relation::TransitiveRelation::parents (line 309) Dec 07 00:29:59.024 INFO [stdout] Dec 07 00:29:59.024 INFO [stdout] test result: FAILED. 0 passed; 22 failed; 1 ignored; 0 measured; 0 filtered out Dec 07 00:29:59.024 INFO [stdout] Dec 07 00:29:59.032 INFO [stderr] error: test failed, to rerun pass '--doc' Dec 07 00:29:59.033 INFO [stderr] su: No module specific data is present Dec 07 00:29:59.570 INFO running `"docker" "inspect" "0aac601dc6d6c7e8706f92be1850c492f597d7a3a948e4b71cac9f0894779e09"` Dec 07 00:29:59.794 INFO running `"docker" "rm" "-f" "0aac601dc6d6c7e8706f92be1850c492f597d7a3a948e4b71cac9f0894779e09"` Dec 07 00:30:00.067 INFO [stdout] 0aac601dc6d6c7e8706f92be1850c492f597d7a3a948e4b71cac9f0894779e09