Dec 12 23:09:31.869 INFO testing tuzz/superpermutation against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 12 23:09:31.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 12 23:09:32.476 INFO [stdout] 6393ec0b07268099fb87151c57f8687a6fb0a7dddaea7e85a8f593c28630c1e5 Dec 12 23:09:32.478 INFO running `"docker" "start" "-a" "6393ec0b07268099fb87151c57f8687a6fb0a7dddaea7e85a8f593c28630c1e5"` Dec 12 23:09:34.568 INFO [stderr] usermod: no changes Dec 12 23:09:34.767 INFO [stderr] Compiling flate2-crc v0.1.1 Dec 12 23:09:34.767 INFO [stderr] Compiling bit-vec v0.5.0 Dec 12 23:09:34.767 INFO [stderr] Compiling bucket_queue v2.0.0 Dec 12 23:09:34.767 INFO [stderr] Compiling lehmer v2.0.0 Dec 12 23:09:34.787 INFO [stderr] Compiling miniz-sys v0.1.11 Dec 12 23:09:34.788 INFO [stderr] Compiling crossbeam-epoch v0.3.1 Dec 12 23:09:34.788 INFO [stderr] Compiling bincode v1.0.1 Dec 12 23:09:34.788 INFO [stderr] Compiling serde_bytes v0.10.4 Dec 12 23:09:37.975 INFO [stderr] Compiling syn v0.15.21 Dec 12 23:09:38.719 INFO [stderr] Compiling bit-set v0.5.0 Dec 12 23:09:40.195 INFO [stderr] Compiling crossbeam-deque v0.2.0 Dec 12 23:09:41.924 INFO [stderr] Compiling rayon-core v1.4.1 Dec 12 23:09:42.041 INFO [stderr] Compiling flate2 v1.0.5 Dec 12 23:09:46.791 INFO [stderr] Compiling rayon v1.0.3 Dec 12 23:09:57.844 INFO [stderr] Compiling serde_derive v1.0.80 Dec 12 23:10:14.629 INFO [stderr] Compiling leaps-and-bounds v0.1.0 (/source) Dec 12 23:10:19.782 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.19s Dec 12 23:10:19.796 INFO [stderr] su: No module specific data is present Dec 12 23:10:21.001 INFO running `"docker" "inspect" "6393ec0b07268099fb87151c57f8687a6fb0a7dddaea7e85a8f593c28630c1e5"` Dec 12 23:10:21.321 INFO running `"docker" "rm" "-f" "6393ec0b07268099fb87151c57f8687a6fb0a7dddaea7e85a8f593c28630c1e5"` Dec 12 23:10:21.663 INFO [stdout] 6393ec0b07268099fb87151c57f8687a6fb0a7dddaea7e85a8f593c28630c1e5 Dec 12 23:10:21.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 12 23:10:22.183 INFO [stdout] ee6f11db9d79de3965797153a30bdb991ddd638028849e2465f2f1eaa69d09ea Dec 12 23:10:22.185 INFO running `"docker" "start" "-a" "ee6f11db9d79de3965797153a30bdb991ddd638028849e2465f2f1eaa69d09ea"` Dec 12 23:10:25.532 INFO [stderr] usermod: no changes Dec 12 23:10:25.711 INFO [stderr] Compiling leaps-and-bounds v0.1.0 (/source) Dec 12 23:10:33.075 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.52s Dec 12 23:10:33.081 INFO [stderr] su: No module specific data is present Dec 12 23:10:34.699 INFO running `"docker" "inspect" "ee6f11db9d79de3965797153a30bdb991ddd638028849e2465f2f1eaa69d09ea"` Dec 12 23:10:35.008 INFO running `"docker" "rm" "-f" "ee6f11db9d79de3965797153a30bdb991ddd638028849e2465f2f1eaa69d09ea"` Dec 12 23:10:35.288 INFO [stdout] ee6f11db9d79de3965797153a30bdb991ddd638028849e2465f2f1eaa69d09ea Dec 12 23:10:35.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 12 23:10:35.715 INFO [stdout] b4029957082322d2105fd78930a572fdca7e3b8e0c2946c4e073c30fa8ade6c5 Dec 12 23:10:35.720 INFO running `"docker" "start" "-a" "b4029957082322d2105fd78930a572fdca7e3b8e0c2946c4e073c30fa8ade6c5"` Dec 12 23:10:37.230 INFO [stderr] usermod: no changes Dec 12 23:10:37.343 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Dec 12 23:10:37.352 INFO [stderr] Running /target/debug/deps/leaps_and_bounds-164ca406e2e7de53 Dec 12 23:10:37.355 INFO [stdout] Dec 12 23:10:37.355 INFO [stdout] running 57 tests Dec 12 23:10:37.359 INFO [stdout] test bounds::test::new::it_sets_the_first_lower_bound_to_zero_and_upper_bound_to_factorial_of_n ... ok Dec 12 23:10:37.359 INFO [stdout] test bounds::test::new::it_sets_the_first_threshold_to_zero ... ok Dec 12 23:10:37.359 INFO [stdout] test bounds::test::found_for_superpermutation::it_returns_true_if_the_last_lower_bound_is_equal_to_factorial_n ... ok Dec 12 23:10:37.359 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_reuses_the_previous_lower_bound_if_it_is_larger ... ok Dec 12 23:10:37.359 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_sets_the_lower_bound ... ok Dec 12 23:10:37.359 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_limits_the_upper_bound_to_factorial_n ... ok Dec 12 23:10:37.359 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_returns_true ... ok Dec 12 23:10:37.360 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_increases_the_length_of_the_array ... ok Dec 12 23:10:37.360 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_fixes_the_upper_bound_for_the_previous_indexes ... ok Dec 12 23:10:37.360 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_sets_the_threshold_to_the_lower_bound_minus_first_upper_bound ... ok Dec 12 23:10:37.360 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_sets_the_upper_bound_based_on_the_smallest_gap_to_other_wasted_symbols ... ok Dec 12 23:10:37.360 INFO [stdout] test bounds::test::upper::it_returns_the_upper_bound_for_the_index_or_max ... ok Dec 12 23:10:37.360 INFO [stdout] test candidate::test::expand::it_expands_all_candidates_except_for_the_last_symbol_of_the_tail ... ok Dec 12 23:10:37.360 INFO [stdout] test candidate::test::expand_one::for_a_more_complicated_example::it_expands_candidates_correctly ... ok Dec 12 23:10:37.360 INFO [stdout] test candidate::test::expand_one::when_the_candidate_is_at_the_upper_bound_for_wasted_symbols::it_short_circuits_to_return_a_candidate_with_a_wasted_symbol ... ok Dec 12 23:10:37.360 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_adds_a_permutation::it_builds_a_tail_from_the_end_of_the_permutation ... ok Dec 12 23:10:37.360 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_adds_a_permutation::it_has_no_additional_wasted_symbols ... ok Dec 12 23:10:37.360 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_adds_a_permutation::it_has_seen_the_new_permutation ... ok Dec 12 23:10:37.360 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::and_the_permutation_has_been_seen_before::and_the_only_choice_of_next_symbol_has_also_been_seen_before::it_has_two_additional_wasted_symbols ... ok Dec 12 23:10:37.361 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::and_the_permutation_has_been_seen_before::it_has_one_additional_wasted_symbol ... ok Dec 12 23:10:37.361 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::it_builds_a_tail_after_the_repeated_symbol_in_the_previous_tail ... ok Dec 12 23:10:37.361 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::it_has_not_seen_any_new_permutations ... ok Dec 12 23:10:37.361 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::it_has_one_additional_wasted_symbol ... ok Dec 12 23:10:37.361 INFO [stdout] test candidate::test::future_waste::it_returns_how_many_additional_symbols_will_be_wasted_before_we_can_see_a_new_permutation ... ok Dec 12 23:10:37.361 INFO [stdout] test candidate::test::seed::it_contains_the_tail_of_the_01234_permutation ... ok Dec 12 23:10:37.361 INFO [stdout] test candidate::test::seed::it_has_seen_the_first_permutation ... ok Dec 12 23:10:37.361 INFO [stdout] test candidate::test::seed::it_sets_wasted_symbols_to_zero ... ok Dec 12 23:10:37.361 INFO [stdout] test candidate::test::serialization::it_can_be_serialized_and_deserialized ... ok Dec 12 23:10:37.361 INFO [stdout] test bounds::test::update::it_returns_true_if_the_bounds_updated ... ok Dec 12 23:10:37.361 INFO [stdout] test candidate::test::total_waste::it_returns_the_total_number_of_wasted_symbols_there_will_be_before_we_see_a_new_permutation ... ok Dec 12 23:10:37.362 INFO [stdout] test bounds::test::update::it_increases_the_lower_bound_for_the_given_index ... ok Dec 12 23:10:37.362 INFO [stdout] test disk::test::basename::it_returns_a_name_based_on_the_number_of_wasted_symbols_and_permutations ... ok Dec 12 23:10:37.362 INFO [stdout] test disk::test::filename_for_reading::it_returns_none_if_no_file_exists ... ok Dec 12 23:10:37.362 INFO [stdout] test disk::test::filename_for_writing::it_adds_a_suffix_to_the_basename ... ok Dec 12 23:10:37.362 INFO [stdout] test disk::test::filename_for_writing::it_increments_the_index_each_time ... ok Dec 12 23:10:37.362 INFO [stdout] test disk::test::new::it_creates_a_directory_at_the_path ... ok Dec 12 23:10:37.371 INFO [stdout] test disk::test::new::it_builds_the_struct_with_the_path ... ok Dec 12 23:10:37.486 INFO [stdout] test disk::test::write::it_writes_the_bucket_to_a_file ... ok Dec 12 23:10:37.555 INFO [stdout] test disk::test::read::it_reads_the_bucket_from_a_file ... ok Dec 12 23:10:37.577 INFO [stdout] test disk::test::gzip_compression::it_writes_a_smaller_file_to_disk ... ok Dec 12 23:10:37.586 INFO [stdout] test frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations ... FAILED Dec 12 23:10:37.586 INFO [stdout] test frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set ... FAILED Dec 12 23:10:37.586 INFO [stdout] test frontier::test::add::it_adds_a_candidate_to_the_frontier ... FAILED Dec 12 23:10:37.586 INFO [stdout] test frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue ... FAILED Dec 12 23:10:37.586 INFO [stdout] test frontier::test::new::it_builds_a_new_frontier ... FAILED Dec 12 23:10:37.586 INFO [stdout] test frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues ... FAILED Dec 12 23:10:37.586 INFO [stdout] test frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something ... FAILED Dec 12 23:10:37.586 INFO [stdout] test frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier ... FAILED Dec 12 23:10:37.586 INFO [stdout] test frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue ... FAILED Dec 12 23:10:37.587 INFO [stdout] test frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned ... FAILED Dec 12 23:10:37.588 INFO [stdout] test frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc ... FAILED Dec 12 23:10:37.589 INFO [stdout] test frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols ... FAILED Dec 12 23:10:37.592 INFO [stdout] test frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold ... FAILED Dec 12 23:10:37.592 INFO [stdout] test frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier ... FAILED Dec 12 23:10:37.602 INFO [stdout] test frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned ... FAILED Dec 12 23:10:37.602 INFO [stdout] test frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols ... FAILED Dec 12 23:10:37.701 INFO [stdout] test disk::test::filename_for_reading::it_returns_the_name_of_the_first_available_file ... ok Dec 12 23:10:37.701 INFO [stdout] Dec 12 23:10:37.701 INFO [stdout] failures: Dec 12 23:10:37.701 INFO [stdout] Dec 12 23:10:37.701 INFO [stdout] ---- frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations stdout ---- Dec 12 23:10:37.701 INFO [stdout] thread 'frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.701 INFO [stdout] stack backtrace: Dec 12 23:10:37.701 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.701 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.701 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.701 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.701 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.701 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.701 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.701 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.701 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.701 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.701 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.701 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.701 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.701 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.701 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.701 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.701 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.701 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.701 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.701 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.701 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.701 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.701 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.701 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.701 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.701 INFO [stdout] 13: 0x56193009d4db - leaps_and_bounds::frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations::h8126dae394c83cc4 Dec 12 23:10:37.701 INFO [stdout] at src/frontier/test.rs:47 Dec 12 23:10:37.701 INFO [stdout] 14: 0x56193009d499 - leaps_and_bounds::frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations::{{closure}}::hb4f2b8c63f3723b2 Dec 12 23:10:37.701 INFO [stdout] at src/frontier/test.rs:46 Dec 12 23:10:37.701 INFO [stdout] 15: 0x56193003dead - core::ops::function::FnOnce::call_once::h488905e068997bca Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.701 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.701 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.701 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.701 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.701 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.701 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.701 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.701 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.701 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.701 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.701 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.701 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.701 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.701 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.701 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.701 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.702 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.702 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.702 INFO [stdout] Dec 12 23:10:37.702 INFO [stdout] ---- frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set stdout ---- Dec 12 23:10:37.702 INFO [stdout] thread 'frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.702 INFO [stdout] stack backtrace: Dec 12 23:10:37.702 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.702 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.702 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.702 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.702 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.702 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.702 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.702 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.702 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.702 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.702 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.702 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.702 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.702 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.702 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.702 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.702 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.702 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.702 INFO [stdout] 13: 0x561930056463 - leaps_and_bounds::frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set::h77968b80e81feca1 Dec 12 23:10:37.702 INFO [stdout] at src/frontier/test.rs:377 Dec 12 23:10:37.702 INFO [stdout] 14: 0x561930056439 - leaps_and_bounds::frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set::{{closure}}::h8b316d285752c988 Dec 12 23:10:37.702 INFO [stdout] at src/frontier/test.rs:376 Dec 12 23:10:37.702 INFO [stdout] 15: 0x56193003ddad - core::ops::function::FnOnce::call_once::h32fff4c0880de866 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.702 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.702 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.702 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.702 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.702 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.702 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.702 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.702 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.702 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.702 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.702 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.702 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.702 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.702 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.702 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.702 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.702 INFO [stdout] Dec 12 23:10:37.702 INFO [stdout] ---- frontier::test::add::it_adds_a_candidate_to_the_frontier stdout ---- Dec 12 23:10:37.702 INFO [stdout] thread 'frontier::test::add::it_adds_a_candidate_to_the_frontier' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.702 INFO [stdout] stack backtrace: Dec 12 23:10:37.702 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.702 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.702 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.702 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.703 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.703 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.703 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.703 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.703 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.703 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.703 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.703 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.703 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.703 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.703 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.703 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.703 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.703 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.703 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.703 INFO [stdout] 13: 0x56193009cca3 - leaps_and_bounds::frontier::test::add::it_adds_a_candidate_to_the_frontier::h6dde435bae62de7b Dec 12 23:10:37.703 INFO [stdout] at src/frontier/test.rs:32 Dec 12 23:10:37.703 INFO [stdout] 14: 0x56193009cc79 - leaps_and_bounds::frontier::test::add::it_adds_a_candidate_to_the_frontier::{{closure}}::h6e75302991901e92 Dec 12 23:10:37.703 INFO [stdout] at src/frontier/test.rs:31 Dec 12 23:10:37.703 INFO [stdout] 15: 0x56193003e82d - core::ops::function::FnOnce::call_once::hdb00e9d39e6f554e Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.703 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.703 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.703 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.703 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.703 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.703 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.703 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.703 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.703 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.703 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.703 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.703 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.703 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.703 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.703 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.703 INFO [stdout] Dec 12 23:10:37.703 INFO [stdout] ---- frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue stdout ---- Dec 12 23:10:37.703 INFO [stdout] thread 'frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.703 INFO [stdout] stack backtrace: Dec 12 23:10:37.703 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.703 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.703 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.703 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.703 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.703 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.703 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.703 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.703 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.703 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.703 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.703 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.703 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.703 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.703 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.703 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.704 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.704 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.704 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.704 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.704 INFO [stdout] 13: 0x561930044bfb - leaps_and_bounds::frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue::h7c08411475c16a3f Dec 12 23:10:37.704 INFO [stdout] at src/frontier/test.rs:67 Dec 12 23:10:37.704 INFO [stdout] 14: 0x561930044bc9 - leaps_and_bounds::frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue::{{closure}}::hc215fdb4e701774e Dec 12 23:10:37.704 INFO [stdout] at src/frontier/test.rs:66 Dec 12 23:10:37.704 INFO [stdout] 15: 0x56193003dc2d - core::ops::function::FnOnce::call_once::h0562b77d93963d55 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.704 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.704 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.704 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.704 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.704 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.704 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.704 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.704 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.704 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.704 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.704 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.704 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.704 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.704 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.704 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.704 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.704 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.704 INFO [stdout] Dec 12 23:10:37.704 INFO [stdout] ---- frontier::test::new::it_builds_a_new_frontier stdout ---- Dec 12 23:10:37.704 INFO [stdout] thread 'frontier::test::new::it_builds_a_new_frontier' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.704 INFO [stdout] stack backtrace: Dec 12 23:10:37.704 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.704 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.704 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.704 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.704 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.704 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.704 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.704 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.704 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.704 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.704 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.704 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.704 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.704 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.704 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.704 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.704 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.704 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.704 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.704 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.704 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.704 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.704 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.704 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.704 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.704 INFO [stdout] 13: 0x561930028193 - leaps_and_bounds::frontier::test::new::it_builds_a_new_frontier::hca94bc74037c43b6 Dec 12 23:10:37.704 INFO [stdout] at src/frontier/test.rs:19 Dec 12 23:10:37.704 INFO [stdout] 14: 0x561930028169 - leaps_and_bounds::frontier::test::new::it_builds_a_new_frontier::{{closure}}::ha06a1ba359b05a8f Dec 12 23:10:37.704 INFO [stdout] at src/frontier/test.rs:18 Dec 12 23:10:37.704 INFO [stdout] 15: 0x56193003e72d - core::ops::function::FnOnce::call_once::hd1cd4e6b7aba62a0 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.704 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.704 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.704 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.704 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.704 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.704 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.705 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.705 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.705 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.705 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.705 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.705 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.705 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.705 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.705 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.705 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.705 INFO [stdout] Dec 12 23:10:37.705 INFO [stdout] ---- frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues stdout ---- Dec 12 23:10:37.705 INFO [stdout] thread 'frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.705 INFO [stdout] stack backtrace: Dec 12 23:10:37.705 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.705 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.705 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.705 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.705 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.705 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.705 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.705 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.705 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.705 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.705 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.705 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.705 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.705 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.705 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.705 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.705 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.705 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.705 INFO [stdout] 13: 0x56193005689b - leaps_and_bounds::frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues::hbade790292ac2cad Dec 12 23:10:37.705 INFO [stdout] at src/frontier/test.rs:389 Dec 12 23:10:37.705 INFO [stdout] 14: 0x561930056869 - leaps_and_bounds::frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues::{{closure}}::h8cdd4b727ac49f4f Dec 12 23:10:37.705 INFO [stdout] at src/frontier/test.rs:388 Dec 12 23:10:37.705 INFO [stdout] 15: 0x56193003e3ad - core::ops::function::FnOnce::call_once::h935cfb2e8ab54e15 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.705 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.705 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.705 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.705 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.705 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.705 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.705 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.705 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.705 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.705 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.705 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.705 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.705 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.705 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.705 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.705 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.705 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.706 INFO [stdout] Dec 12 23:10:37.706 INFO [stdout] ---- frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something stdout ---- Dec 12 23:10:37.706 INFO [stdout] thread 'frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.706 INFO [stdout] stack backtrace: Dec 12 23:10:37.706 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.706 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.706 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.706 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.706 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.706 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.706 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.706 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.706 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.706 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.706 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.706 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.706 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.706 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.706 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.706 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.706 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.706 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.706 INFO [stdout] 13: 0x5619300575fb - leaps_and_bounds::frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something::h2466bb325467602c Dec 12 23:10:37.706 INFO [stdout] at src/frontier/test.rs:417 Dec 12 23:10:37.706 INFO [stdout] 14: 0x5619300575c9 - leaps_and_bounds::frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something::{{closure}}::h06c28a2c6c553e41 Dec 12 23:10:37.706 INFO [stdout] at src/frontier/test.rs:416 Dec 12 23:10:37.706 INFO [stdout] 15: 0x56193003dd6d - core::ops::function::FnOnce::call_once::h2f2e11774a52ce89 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.706 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.706 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.706 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.706 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.706 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.706 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.706 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.706 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.706 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.706 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.706 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.706 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.706 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.706 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.706 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.706 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.706 INFO [stdout] Dec 12 23:10:37.706 INFO [stdout] ---- frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier stdout ---- Dec 12 23:10:37.706 INFO [stdout] thread 'frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.706 INFO [stdout] stack backtrace: Dec 12 23:10:37.706 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.706 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.706 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.706 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.706 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.706 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.713 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.713 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.713 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.713 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.713 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.713 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.713 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.713 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.713 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.713 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.713 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.713 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.713 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.713 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.713 INFO [stdout] 13: 0x56193002875b - leaps_and_bounds::frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier::h7ccdb1d3b8051841 Dec 12 23:10:37.713 INFO [stdout] at src/frontier/test.rs:361 Dec 12 23:10:37.713 INFO [stdout] 14: 0x561930028729 - leaps_and_bounds::frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier::{{closure}}::hec869ed693df2c1f Dec 12 23:10:37.713 INFO [stdout] at src/frontier/test.rs:360 Dec 12 23:10:37.713 INFO [stdout] 15: 0x56193003e7ad - core::ops::function::FnOnce::call_once::hd973c421b0b57aaa Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.713 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.713 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.713 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.713 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.713 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.713 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.713 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.713 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.713 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.713 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.713 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.713 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.713 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.713 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.713 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.713 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.713 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.713 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.713 INFO [stdout] Dec 12 23:10:37.713 INFO [stdout] ---- frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue stdout ---- Dec 12 23:10:37.713 INFO [stdout] thread 'frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.713 INFO [stdout] stack backtrace: Dec 12 23:10:37.713 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.713 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.713 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.713 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.713 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.713 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.714 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.714 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.714 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.714 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.714 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.714 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.714 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.714 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.714 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.714 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.714 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.714 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.714 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.714 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.714 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.714 INFO [stdout] 13: 0x56193008839b - leaps_and_bounds::frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue::h612720bcfcacaf19 Dec 12 23:10:37.714 INFO [stdout] at src/frontier/test.rs:310 Dec 12 23:10:37.714 INFO [stdout] 14: 0x561930088369 - leaps_and_bounds::frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue::{{closure}}::hf7561824b013a8b8 Dec 12 23:10:37.714 INFO [stdout] at src/frontier/test.rs:309 Dec 12 23:10:37.714 INFO [stdout] 15: 0x56193003e2ad - core::ops::function::FnOnce::call_once::h84dc5e921c400cc7 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.714 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.714 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.714 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.714 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.714 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.714 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.714 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.714 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.714 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.714 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.714 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.714 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.714 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.714 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.714 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.714 INFO [stdout] Dec 12 23:10:37.714 INFO [stdout] ---- frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned stdout ---- Dec 12 23:10:37.714 INFO [stdout] thread 'frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.714 INFO [stdout] stack backtrace: Dec 12 23:10:37.714 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.714 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.714 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.714 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.714 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.714 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.714 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.714 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.714 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.714 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.714 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.714 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.714 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.714 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.715 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.715 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.715 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.715 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.715 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.715 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.715 INFO [stdout] 13: 0x561930049ad3 - leaps_and_bounds::frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned::hd31714b72c07166f Dec 12 23:10:37.715 INFO [stdout] at src/frontier/test.rs:223 Dec 12 23:10:37.715 INFO [stdout] 14: 0x561930049aa9 - leaps_and_bounds::frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned::{{closure}}::hce764a43b9fc139b Dec 12 23:10:37.715 INFO [stdout] at src/frontier/test.rs:222 Dec 12 23:10:37.715 INFO [stdout] 15: 0x56193003e32d - core::ops::function::FnOnce::call_once::h8af3650ec1811f34 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.715 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.715 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.715 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.715 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.715 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.715 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.715 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.715 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.715 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.715 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.715 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.715 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.715 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.715 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.715 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.715 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.715 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.715 INFO [stdout] Dec 12 23:10:37.715 INFO [stdout] ---- frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc stdout ---- Dec 12 23:10:37.715 INFO [stdout] thread 'frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.715 INFO [stdout] stack backtrace: Dec 12 23:10:37.715 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.715 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.715 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.715 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.715 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.715 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.715 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.715 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.715 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.715 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.715 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.715 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.715 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.715 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.715 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.715 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.715 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.715 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.715 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.715 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.715 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.715 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.715 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.715 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.715 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.715 INFO [stdout] 13: 0x561930086deb - leaps_and_bounds::frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc::h50fccb1a1188558a Dec 12 23:10:37.715 INFO [stdout] at src/frontier/test.rs:282 Dec 12 23:10:37.715 INFO [stdout] 14: 0x561930086db9 - leaps_and_bounds::frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc::{{closure}}::h5de72de0e61c532b Dec 12 23:10:37.715 INFO [stdout] at src/frontier/test.rs:281 Dec 12 23:10:37.715 INFO [stdout] 15: 0x56193003e8ad - core::ops::function::FnOnce::call_once::he3f0e8d2e5aaa84c Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.715 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.715 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.715 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.716 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.716 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.716 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.716 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.716 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.716 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.716 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.716 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.716 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.716 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.716 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.716 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.716 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.716 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.716 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.716 INFO [stdout] Dec 12 23:10:37.716 INFO [stdout] ---- frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols stdout ---- Dec 12 23:10:37.716 INFO [stdout] thread 'frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.716 INFO [stdout] stack backtrace: Dec 12 23:10:37.716 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.716 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.716 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.716 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.716 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.716 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.716 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.716 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.716 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.716 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.716 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.716 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.716 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.716 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.716 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.716 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.716 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.716 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.716 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.716 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.716 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.716 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.716 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.716 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.716 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.716 INFO [stdout] 13: 0x56193007fa6b - leaps_and_bounds::frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols::ha529d490ed31e147 Dec 12 23:10:37.716 INFO [stdout] at src/frontier/test.rs:128 Dec 12 23:10:37.716 INFO [stdout] 14: 0x56193007fa39 - leaps_and_bounds::frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols::{{closure}}::h73b4aba11d65d86e Dec 12 23:10:37.716 INFO [stdout] at src/frontier/test.rs:127 Dec 12 23:10:37.716 INFO [stdout] 15: 0x56193003e0ad - core::ops::function::FnOnce::call_once::h67c0c51d410e5a5b Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.716 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.716 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.716 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.716 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.716 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.716 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.716 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.716 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.716 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.716 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.716 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.716 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.717 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.717 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.717 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.717 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.717 INFO [stdout] Dec 12 23:10:37.717 INFO [stdout] ---- frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold stdout ---- Dec 12 23:10:37.717 INFO [stdout] thread 'frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.717 INFO [stdout] stack backtrace: Dec 12 23:10:37.717 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.717 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.717 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.717 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.717 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.717 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.717 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.717 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.717 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.717 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.717 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.717 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.717 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.717 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.717 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.717 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.717 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.717 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.717 INFO [stdout] 13: 0x561930054f2b - leaps_and_bounds::frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold::h8d80f5a379f39ac2 Dec 12 23:10:37.717 INFO [stdout] at src/frontier/test.rs:89 Dec 12 23:10:37.717 INFO [stdout] 14: 0x561930054ef9 - leaps_and_bounds::frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold::{{closure}}::h5a33dc168a30563b Dec 12 23:10:37.717 INFO [stdout] at src/frontier/test.rs:88 Dec 12 23:10:37.717 INFO [stdout] 15: 0x56193003dced - core::ops::function::FnOnce::call_once::h120ec6697b0930bc Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.717 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.717 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.717 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.717 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.717 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.717 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.717 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.717 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.717 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.717 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.717 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.717 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.717 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.717 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.717 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.717 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.717 INFO [stdout] Dec 12 23:10:37.717 INFO [stdout] ---- frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier stdout ---- Dec 12 23:10:37.717 INFO [stdout] thread 'frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.717 INFO [stdout] stack backtrace: Dec 12 23:10:37.717 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.717 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.717 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.718 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.718 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.718 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.718 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.718 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.718 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.718 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.718 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.718 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.718 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.718 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.718 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.718 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.718 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.718 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.718 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.718 INFO [stdout] 13: 0x56193009452b - leaps_and_bounds::frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier::h09425f94d12f0980 Dec 12 23:10:37.718 INFO [stdout] at src/frontier/test.rs:339 Dec 12 23:10:37.718 INFO [stdout] 14: 0x5619300944f9 - leaps_and_bounds::frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier::{{closure}}::h7220d178cc520f94 Dec 12 23:10:37.718 INFO [stdout] at src/frontier/test.rs:338 Dec 12 23:10:37.718 INFO [stdout] 15: 0x56193003e1ad - core::ops::function::FnOnce::call_once::h74de814ae3e2381d Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.718 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.718 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.718 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.718 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.718 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.718 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.718 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.718 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.718 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.718 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.718 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.718 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.718 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.718 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.718 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.718 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.718 INFO [stdout] Dec 12 23:10:37.718 INFO [stdout] ---- frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned stdout ---- Dec 12 23:10:37.718 INFO [stdout] thread 'frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.718 INFO [stdout] stack backtrace: Dec 12 23:10:37.718 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.718 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.718 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.718 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.718 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.718 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.718 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.718 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.726 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.727 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.727 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.727 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.727 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.727 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.727 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.727 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.727 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.727 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.727 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.727 INFO [stdout] 13: 0x56193004a0e3 - leaps_and_bounds::frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned::hc7e1bfdd2e0adb38 Dec 12 23:10:37.727 INFO [stdout] at src/frontier/test.rs:237 Dec 12 23:10:37.727 INFO [stdout] 14: 0x56193004a0b9 - leaps_and_bounds::frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned::{{closure}}::hb7924d9c5b0b00a0 Dec 12 23:10:37.727 INFO [stdout] at src/frontier/test.rs:236 Dec 12 23:10:37.727 INFO [stdout] 15: 0x56193003e86d - core::ops::function::FnOnce::call_once::hdd1c0c109f95b934 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.727 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.727 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.727 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.727 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.727 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.727 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.727 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.727 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.727 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.727 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.727 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.727 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.727 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.727 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.727 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.727 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.727 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.727 INFO [stdout] Dec 12 23:10:37.727 INFO [stdout] ---- frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols stdout ---- Dec 12 23:10:37.727 INFO [stdout] thread 'frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:37.727 INFO [stdout] stack backtrace: Dec 12 23:10:37.727 INFO [stdout] 0: 0x5619301582b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 12 23:10:37.727 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:37.727 INFO [stdout] 1: 0x561930152978 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 12 23:10:37.727 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:37.727 INFO [stdout] 2: 0x561930157162 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 12 23:10:37.727 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:37.727 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:37.727 INFO [stdout] 3: 0x561930156e57 - std::panicking::default_hook::h1134a4d34aab4428 Dec 12 23:10:37.727 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:37.727 INFO [stdout] 4: 0x561930157870 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 12 23:10:37.727 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:37.727 INFO [stdout] 5: 0x5619301573f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 12 23:10:37.727 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:37.727 INFO [stdout] 6: 0x5619301572d5 - rust_begin_unwind Dec 12 23:10:37.727 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:37.727 INFO [stdout] 7: 0x56193016ba7c - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 12 23:10:37.727 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:37.727 INFO [stdout] 8: 0x56193002f13b - core::result::unwrap_failed::hb9db7072c5980faf Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 12 23:10:37.727 INFO [stdout] 9: 0x56193002c165 - >::expect::h51043ccb49508704 Dec 12 23:10:37.727 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 12 23:10:37.727 INFO [stdout] 10: 0x561930025713 - leaps_and_bounds::disk::Disk::new::hea2038b28f3a720e Dec 12 23:10:37.727 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:37.727 INFO [stdout] 11: 0x56193007c36e - leaps_and_bounds::frontier::Frontier::new::h767e19ad33bb1cbe Dec 12 23:10:37.727 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:37.727 INFO [stdout] 12: 0x561930072742 - leaps_and_bounds::frontier::test::subject::ha7844b149dce48aa Dec 12 23:10:37.727 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:37.727 INFO [stdout] 13: 0x561930048483 - leaps_and_bounds::frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols::h0e2c2dd7af36f1f5 Dec 12 23:10:37.727 INFO [stdout] at src/frontier/test.rs:168 Dec 12 23:10:37.727 INFO [stdout] 14: 0x561930048459 - leaps_and_bounds::frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols::{{closure}}::hfb27df28d88f5a63 Dec 12 23:10:37.728 INFO [stdout] at src/frontier/test.rs:167 Dec 12 23:10:37.728 INFO [stdout] 15: 0x56193003ea6d - core::ops::function::FnOnce::call_once::hfe50b8c5befb3ea8 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.728 INFO [stdout] 16: 0x5619300b7a2e - >::call_box::h3cf534772c089f15 Dec 12 23:10:37.728 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.728 INFO [stdout] 17: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.728 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.728 INFO [stdout] 18: 0x5619300d53d7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.728 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:37.728 INFO [stdout] 19: 0x5619300b02e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:37.728 INFO [stdout] 20: 0x5619300b0954 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 12 23:10:37.728 INFO [stdout] 21: 0x561930166ca9 - __rust_maybe_catch_panic Dec 12 23:10:37.728 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:37.728 INFO [stdout] 22: 0x5619300b790c - >::call_box::h260fd1ad8e2854a6 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 12 23:10:37.728 INFO [stdout] 23: 0x56193015ac6d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 12 23:10:37.728 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 12 23:10:37.728 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:37.728 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:37.728 INFO [stdout] 24: 0x7f0dc70ad6b9 - start_thread Dec 12 23:10:37.728 INFO [stdout] 25: 0x7f0dc6bcd41c - clone Dec 12 23:10:37.728 INFO [stdout] 26: 0x0 - Dec 12 23:10:37.728 INFO [stdout] Dec 12 23:10:37.728 INFO [stdout] Dec 12 23:10:37.728 INFO [stdout] failures: Dec 12 23:10:37.728 INFO [stdout] frontier::test::add::it_adds_a_candidate_to_the_frontier Dec 12 23:10:37.728 INFO [stdout] frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations Dec 12 23:10:37.728 INFO [stdout] frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue Dec 12 23:10:37.728 INFO [stdout] frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set Dec 12 23:10:37.728 INFO [stdout] frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues Dec 12 23:10:37.728 INFO [stdout] frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something Dec 12 23:10:37.728 INFO [stdout] frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier Dec 12 23:10:37.728 INFO [stdout] frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier Dec 12 23:10:37.728 INFO [stdout] frontier::test::new::it_builds_a_new_frontier Dec 12 23:10:37.728 INFO [stdout] frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue Dec 12 23:10:37.728 INFO [stdout] frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc Dec 12 23:10:37.728 INFO [stdout] frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold Dec 12 23:10:37.728 INFO [stdout] frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols Dec 12 23:10:37.728 INFO [stdout] frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned Dec 12 23:10:37.728 INFO [stdout] frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned Dec 12 23:10:37.728 INFO [stdout] frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols Dec 12 23:10:37.728 INFO [stdout] Dec 12 23:10:37.728 INFO [stdout] test result: FAILED. 41 passed; 16 failed; 0 ignored; 0 measured; 0 filtered out Dec 12 23:10:37.728 INFO [stdout] Dec 12 23:10:37.728 INFO [stderr] error: test failed, to rerun pass '--bin leaps-and-bounds' Dec 12 23:10:37.728 INFO [stderr] su: No module specific data is present Dec 12 23:10:38.625 INFO running `"docker" "inspect" "b4029957082322d2105fd78930a572fdca7e3b8e0c2946c4e073c30fa8ade6c5"` Dec 12 23:10:38.901 INFO running `"docker" "rm" "-f" "b4029957082322d2105fd78930a572fdca7e3b8e0c2946c4e073c30fa8ade6c5"` Dec 12 23:10:39.252 INFO [stdout] b4029957082322d2105fd78930a572fdca7e3b8e0c2946c4e073c30fa8ade6c5