Dec 05 03:30:58.044 INFO testing tuzz/superpermutation against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 05 03:30:58.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 03:30:58.550 INFO [stdout] afdfcaff903a43df6b732b5cb6d0fad3199ef416f77b5891ee04d9d8004ab6d6 Dec 05 03:30:58.556 INFO running `"docker" "start" "-a" "afdfcaff903a43df6b732b5cb6d0fad3199ef416f77b5891ee04d9d8004ab6d6"` Dec 05 03:30:59.832 INFO [stderr] usermod: no changes Dec 05 03:31:00.012 INFO [stderr] Compiling flate2-crc v0.1.1 Dec 05 03:31:00.012 INFO [stderr] Compiling lehmer v2.0.0 Dec 05 03:31:00.012 INFO [stderr] Compiling bucket_queue v2.0.0 Dec 05 03:31:00.012 INFO [stderr] Compiling miniz-sys v0.1.11 Dec 05 03:31:00.012 INFO [stderr] Compiling bincode v1.0.1 Dec 05 03:31:00.012 INFO [stderr] Compiling serde_bytes v0.10.4 Dec 05 03:31:00.012 INFO [stderr] Compiling syn v0.15.21 Dec 05 03:31:00.012 INFO [stderr] Compiling rayon v1.0.3 Dec 05 03:31:03.924 INFO [stderr] Compiling flate2 v1.0.5 Dec 05 03:31:16.414 INFO [stderr] Compiling serde_derive v1.0.80 Dec 05 03:31:31.557 INFO [stderr] Compiling leaps-and-bounds v0.1.0 (/source) Dec 05 03:31:36.715 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.86s Dec 05 03:31:36.721 INFO [stderr] su: No module specific data is present Dec 05 03:31:38.539 INFO running `"docker" "inspect" "afdfcaff903a43df6b732b5cb6d0fad3199ef416f77b5891ee04d9d8004ab6d6"` Dec 05 03:31:38.914 INFO running `"docker" "rm" "-f" "afdfcaff903a43df6b732b5cb6d0fad3199ef416f77b5891ee04d9d8004ab6d6"` Dec 05 03:31:39.292 INFO [stdout] afdfcaff903a43df6b732b5cb6d0fad3199ef416f77b5891ee04d9d8004ab6d6 Dec 05 03:31:39.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 03:31:39.823 INFO [stdout] c9abcc61c0bf38166f660767318ba3927ed6a5e85da98cb7028df759fcbe25d4 Dec 05 03:31:39.825 INFO running `"docker" "start" "-a" "c9abcc61c0bf38166f660767318ba3927ed6a5e85da98cb7028df759fcbe25d4"` Dec 05 03:31:42.352 INFO [stderr] usermod: no changes Dec 05 03:31:42.464 INFO [stderr] Compiling leaps-and-bounds v0.1.0 (/source) Dec 05 03:31:50.101 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.72s Dec 05 03:31:50.112 INFO [stderr] su: No module specific data is present Dec 05 03:31:51.891 INFO running `"docker" "inspect" "c9abcc61c0bf38166f660767318ba3927ed6a5e85da98cb7028df759fcbe25d4"` Dec 05 03:31:52.268 INFO running `"docker" "rm" "-f" "c9abcc61c0bf38166f660767318ba3927ed6a5e85da98cb7028df759fcbe25d4"` Dec 05 03:31:52.580 INFO [stdout] c9abcc61c0bf38166f660767318ba3927ed6a5e85da98cb7028df759fcbe25d4 Dec 05 03:31:52.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 03:31:53.176 INFO [stdout] 029b2870ce9e078f8cd077bef73945a989fce7204d6137a9afd1416fc78b4050 Dec 05 03:31:53.182 INFO running `"docker" "start" "-a" "029b2870ce9e078f8cd077bef73945a989fce7204d6137a9afd1416fc78b4050"` Dec 05 03:31:54.879 INFO [stderr] usermod: no changes Dec 05 03:31:55.020 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s Dec 05 03:31:55.036 INFO [stderr] Running /target/debug/deps/leaps_and_bounds-e4f87c17e4c1241e Dec 05 03:31:55.038 INFO [stdout] Dec 05 03:31:55.038 INFO [stdout] running 57 tests Dec 05 03:31:55.044 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_limits_the_upper_bound_to_factorial_n ... ok Dec 05 03:31:55.044 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_increases_the_length_of_the_array ... ok Dec 05 03:31:55.044 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 05 03:31:55.044 INFO [stdout] test bounds::test::update::it_returns_true_if_the_bounds_updated ... ok Dec 05 03:31:55.044 INFO [stdout] test bounds::test::found_for_superpermutation::it_returns_true_if_the_last_lower_bound_is_equal_to_factorial_n ... ok Dec 05 03:31:55.044 INFO [stdout] test bounds::test::update::it_increases_the_lower_bound_for_the_given_index ... ok Dec 05 03:31:55.044 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_returns_true ... ok Dec 05 03:31:55.044 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 05 03:31:55.044 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 05 03:31:55.044 INFO [stdout] test bounds::test::upper::it_returns_the_upper_bound_for_the_index_or_max ... ok Dec 05 03:31:55.044 INFO [stdout] test candidate::test::expand_one::for_a_more_complicated_example::it_expands_candidates_correctly ... ok Dec 05 03:31:55.044 INFO [stdout] test candidate::test::expand::it_expands_all_candidates_except_for_the_last_symbol_of_the_tail ... ok Dec 05 03:31:55.044 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 05 03:31:55.044 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_sets_the_lower_bound ... ok Dec 05 03:31:55.044 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 05 03:31:55.044 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 05 03:31:55.045 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_adds_a_permutation::it_has_no_additional_wasted_symbols ... ok Dec 05 03:31:55.045 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_adds_a_permutation::it_has_seen_the_new_permutation ... ok Dec 05 03:31:55.045 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 05 03:31:55.045 INFO [stdout] test bounds::test::new::it_sets_the_first_lower_bound_to_zero_and_upper_bound_to_factorial_of_n ... ok Dec 05 03:31:55.045 INFO [stdout] test bounds::test::new::it_sets_the_first_threshold_to_zero ... ok Dec 05 03:31:55.045 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 05 03:31:55.045 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 05 03:31:55.045 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::it_has_one_additional_wasted_symbol ... ok Dec 05 03:31:55.045 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 05 03:31:55.045 INFO [stdout] test candidate::test::seed::it_contains_the_tail_of_the_01234_permutation ... ok Dec 05 03:31:55.045 INFO [stdout] test candidate::test::seed::it_has_seen_the_first_permutation ... ok Dec 05 03:31:55.045 INFO [stdout] test candidate::test::seed::it_sets_wasted_symbols_to_zero ... ok Dec 05 03:31:55.045 INFO [stdout] test candidate::test::serialization::it_can_be_serialized_and_deserialized ... ok Dec 05 03:31:55.045 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 05 03:31:55.045 INFO [stdout] test disk::test::basename::it_returns_a_name_based_on_the_number_of_wasted_symbols_and_permutations ... ok Dec 05 03:31:55.045 INFO [stdout] test disk::test::filename_for_reading::it_returns_none_if_no_file_exists ... ok Dec 05 03:31:55.045 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 05 03:31:55.045 INFO [stdout] test disk::test::filename_for_writing::it_adds_a_suffix_to_the_basename ... ok Dec 05 03:31:55.045 INFO [stdout] test disk::test::filename_for_writing::it_increments_the_index_each_time ... ok Dec 05 03:31:55.068 INFO [stdout] test disk::test::new::it_builds_the_struct_with_the_path ... ok Dec 05 03:31:55.080 INFO [stdout] test disk::test::new::it_creates_a_directory_at_the_path ... ok Dec 05 03:31:55.275 INFO [stdout] test disk::test::write::it_writes_the_bucket_to_a_file ... ok Dec 05 03:31:55.364 INFO [stdout] test disk::test::read::it_reads_the_bucket_from_a_file ... ok Dec 05 03:31:55.423 INFO [stdout] test disk::test::gzip_compression::it_writes_a_smaller_file_to_disk ... ok Dec 05 03:31:55.460 INFO [stdout] test frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set ... FAILED Dec 05 03:31:55.460 INFO [stdout] test frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations ... FAILED Dec 05 03:31:55.460 INFO [stdout] test frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue ... FAILED Dec 05 03:31:55.460 INFO [stdout] test frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier ... FAILED Dec 05 03:31:55.460 INFO [stdout] test frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues ... FAILED Dec 05 03:31:55.460 INFO [stdout] test frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something ... FAILED Dec 05 03:31:55.460 INFO [stdout] test frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier ... FAILED Dec 05 03:31:55.460 INFO [stdout] test frontier::test::new::it_builds_a_new_frontier ... FAILED Dec 05 03:31:55.460 INFO [stdout] test frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols ... FAILED Dec 05 03:31:55.460 INFO [stdout] test frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned ... FAILED Dec 05 03:31:55.468 INFO [stdout] test frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned ... FAILED Dec 05 03:31:55.468 INFO [stdout] test frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols ... FAILED Dec 05 03:31:55.476 INFO [stdout] test frontier::test::add::it_adds_a_candidate_to_the_frontier ... FAILED Dec 05 03:31:55.476 INFO [stdout] test frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold ... FAILED Dec 05 03:31:55.476 INFO [stdout] test frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc ... FAILED Dec 05 03:31:55.476 INFO [stdout] test frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue ... FAILED Dec 05 03:31:55.498 INFO [stdout] test disk::test::filename_for_reading::it_returns_the_name_of_the_first_available_file ... ok Dec 05 03:31:55.498 INFO [stdout] Dec 05 03:31:55.498 INFO [stdout] failures: Dec 05 03:31:55.498 INFO [stdout] Dec 05 03:31:55.498 INFO [stdout] ---- frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set stdout ---- Dec 05 03:31:55.498 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 05 03:31:55.498 INFO [stdout] stack backtrace: Dec 05 03:31:55.498 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.498 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.498 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.498 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.498 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.498 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.498 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.498 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.498 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.498 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.498 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.498 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.498 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.498 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.498 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.498 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.498 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.498 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.498 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.498 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.498 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.498 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.498 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.498 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.498 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.498 INFO [stdout] 13: 0x55f34df46ca3 - leaps_and_bounds::frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set::h9472aeb21da6e4ef Dec 05 03:31:55.498 INFO [stdout] at src/frontier/test.rs:377 Dec 05 03:31:55.498 INFO [stdout] 14: 0x55f34df46c79 - leaps_and_bounds::frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set::{{closure}}::hadd76b7bbeb39d39 Dec 05 03:31:55.498 INFO [stdout] at src/frontier/test.rs:376 Dec 05 03:31:55.498 INFO [stdout] 15: 0x55f34df2e67d - core::ops::function::FnOnce::call_once::h2406ff4cb6796636 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.498 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.498 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.498 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.498 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.498 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.498 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.498 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.498 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.498 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.498 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.498 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.498 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.498 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.498 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.498 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.498 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.498 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.498 INFO [stdout] Dec 05 03:31:55.498 INFO [stdout] ---- frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations stdout ---- Dec 05 03:31:55.498 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 05 03:31:55.498 INFO [stdout] stack backtrace: Dec 05 03:31:55.498 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.498 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.499 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.499 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.499 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.499 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.499 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.499 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.499 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.499 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.499 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.499 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.499 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.499 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.499 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.499 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.499 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.499 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.499 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.499 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.499 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.499 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.499 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.499 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.499 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.499 INFO [stdout] 13: 0x55f34df8de1b - leaps_and_bounds::frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations::h72a81a77c1b82e9c Dec 05 03:31:55.499 INFO [stdout] at src/frontier/test.rs:47 Dec 05 03:31:55.499 INFO [stdout] 14: 0x55f34df8ddd9 - leaps_and_bounds::frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations::{{closure}}::h84de812064ba6d44 Dec 05 03:31:55.499 INFO [stdout] at src/frontier/test.rs:46 Dec 05 03:31:55.499 INFO [stdout] 15: 0x55f34df2e9cd - core::ops::function::FnOnce::call_once::h50ae97da166319a9 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.499 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.499 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.499 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.499 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.499 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.499 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.499 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.499 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.499 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.499 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.499 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.499 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.499 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.499 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.499 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.499 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.499 INFO [stdout] Dec 05 03:31:55.499 INFO [stdout] ---- frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue stdout ---- Dec 05 03:31:55.499 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 05 03:31:55.499 INFO [stdout] stack backtrace: Dec 05 03:31:55.499 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.499 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.499 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.499 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.499 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.499 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.499 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.499 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.499 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.499 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.499 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.499 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.499 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.499 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.499 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.499 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.499 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.499 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.499 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.499 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.500 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.500 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.500 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.500 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.500 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.500 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.500 INFO [stdout] 13: 0x55f34df3555b - leaps_and_bounds::frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue::ha5f885d202622e8b Dec 05 03:31:55.500 INFO [stdout] at src/frontier/test.rs:67 Dec 05 03:31:55.500 INFO [stdout] 14: 0x55f34df35529 - leaps_and_bounds::frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue::{{closure}}::h71825ecbe379726f Dec 05 03:31:55.500 INFO [stdout] at src/frontier/test.rs:66 Dec 05 03:31:55.500 INFO [stdout] 15: 0x55f34df2eb0d - core::ops::function::FnOnce::call_once::h5a16fe571e7dbfff Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.500 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.500 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.500 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.500 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.500 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.500 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.500 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.500 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.500 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.500 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.500 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.500 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.500 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.500 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.500 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.500 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.500 INFO [stdout] Dec 05 03:31:55.500 INFO [stdout] ---- frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier stdout ---- Dec 05 03:31:55.500 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 05 03:31:55.500 INFO [stdout] stack backtrace: Dec 05 03:31:55.500 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.500 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.500 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.500 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.500 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.500 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.500 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.500 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.500 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.500 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.500 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.500 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.500 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.500 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.500 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.500 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.500 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.500 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.500 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.500 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.500 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.500 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.500 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.500 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.500 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.500 INFO [stdout] 13: 0x55f34df84e4b - leaps_and_bounds::frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier::h2b7932ed65679c2e Dec 05 03:31:55.500 INFO [stdout] at src/frontier/test.rs:339 Dec 05 03:31:55.500 INFO [stdout] 14: 0x55f34df84e19 - leaps_and_bounds::frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier::{{closure}}::hc3f73ecc4f663151 Dec 05 03:31:55.500 INFO [stdout] at src/frontier/test.rs:338 Dec 05 03:31:55.500 INFO [stdout] 15: 0x55f34df2ea4d - core::ops::function::FnOnce::call_once::h560e824690f4942c Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.500 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.500 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.500 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.500 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.500 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.501 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.501 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.501 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.501 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.501 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.501 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.501 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.501 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.501 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.501 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.501 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.501 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.501 INFO [stdout] Dec 05 03:31:55.501 INFO [stdout] ---- frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues stdout ---- Dec 05 03:31:55.501 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 05 03:31:55.501 INFO [stdout] stack backtrace: Dec 05 03:31:55.501 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.501 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.501 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.501 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.501 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.501 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.501 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.501 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.501 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.501 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.501 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.501 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.501 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.501 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.501 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.501 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.501 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.501 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.501 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.501 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.501 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.501 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.501 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.501 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.501 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.501 INFO [stdout] 13: 0x55f34df470db - leaps_and_bounds::frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues::hbd169801f9d5c06a Dec 05 03:31:55.501 INFO [stdout] at src/frontier/test.rs:389 Dec 05 03:31:55.501 INFO [stdout] 14: 0x55f34df470a9 - leaps_and_bounds::frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues::{{closure}}::h9aabd2d496237874 Dec 05 03:31:55.501 INFO [stdout] at src/frontier/test.rs:388 Dec 05 03:31:55.501 INFO [stdout] 15: 0x55f34df2e4fd - core::ops::function::FnOnce::call_once::h033b99fe98ee1a65 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.501 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.501 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.501 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.501 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.501 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.501 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.501 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.501 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.501 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.501 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.501 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.501 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.501 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.501 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.501 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.501 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.501 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.501 INFO [stdout] Dec 05 03:31:55.501 INFO [stdout] ---- frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something stdout ---- Dec 05 03:31:55.502 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 05 03:31:55.502 INFO [stdout] stack backtrace: Dec 05 03:31:55.502 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.502 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.502 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.502 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.502 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.502 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.502 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.502 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.502 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.502 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.502 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.502 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.502 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.502 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.502 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.502 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.502 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.502 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.502 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.502 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.502 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.502 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.502 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.502 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.502 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.502 INFO [stdout] 13: 0x55f34df47e3b - leaps_and_bounds::frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something::h2d1c699f670dd36f Dec 05 03:31:55.502 INFO [stdout] at src/frontier/test.rs:417 Dec 05 03:31:55.502 INFO [stdout] 14: 0x55f34df47e09 - leaps_and_bounds::frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something::{{closure}}::h797d755edfc0d551 Dec 05 03:31:55.502 INFO [stdout] at src/frontier/test.rs:416 Dec 05 03:31:55.502 INFO [stdout] 15: 0x55f34df2ec8d - core::ops::function::FnOnce::call_once::h7781fbb369aaa149 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.502 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.502 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.502 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.502 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.502 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.502 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.502 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.502 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.502 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.502 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.502 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.507 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.507 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.507 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.507 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.507 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.507 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.507 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.507 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.507 INFO [stdout] Dec 05 03:31:55.507 INFO [stdout] ---- frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier stdout ---- Dec 05 03:31:55.507 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 05 03:31:55.507 INFO [stdout] stack backtrace: Dec 05 03:31:55.507 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.507 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.507 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.507 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.507 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.507 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.507 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.507 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.507 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.507 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.507 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.507 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.507 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.507 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.507 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.507 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.507 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.507 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.507 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.507 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.508 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.508 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.508 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.508 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.508 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.508 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.508 INFO [stdout] 13: 0x55f34df190bb - leaps_and_bounds::frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier::h372ca38056b34e44 Dec 05 03:31:55.508 INFO [stdout] at src/frontier/test.rs:361 Dec 05 03:31:55.508 INFO [stdout] 14: 0x55f34df19089 - leaps_and_bounds::frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier::{{closure}}::h049b46bcf2b4a91c Dec 05 03:31:55.508 INFO [stdout] at src/frontier/test.rs:360 Dec 05 03:31:55.508 INFO [stdout] 15: 0x55f34df2e5bd - core::ops::function::FnOnce::call_once::h18d88b9d9f94360f Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.508 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.508 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.508 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.508 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.508 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.508 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.508 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.508 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.508 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.508 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.508 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.508 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.508 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.508 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.508 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.508 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.508 INFO [stdout] Dec 05 03:31:55.508 INFO [stdout] ---- frontier::test::new::it_builds_a_new_frontier stdout ---- Dec 05 03:31:55.508 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 05 03:31:55.508 INFO [stdout] stack backtrace: Dec 05 03:31:55.508 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.508 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.508 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.508 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.508 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.508 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.508 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.508 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.508 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.508 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.508 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.508 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.508 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.508 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.508 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.508 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.508 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.508 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.508 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.508 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.508 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.508 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.508 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.508 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.508 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.508 INFO [stdout] 13: 0x55f34df18af3 - leaps_and_bounds::frontier::test::new::it_builds_a_new_frontier::h6ad9f8ff11409fde Dec 05 03:31:55.508 INFO [stdout] at src/frontier/test.rs:19 Dec 05 03:31:55.508 INFO [stdout] 14: 0x55f34df18ac9 - leaps_and_bounds::frontier::test::new::it_builds_a_new_frontier::{{closure}}::h1c6c4706ab0f47c4 Dec 05 03:31:55.508 INFO [stdout] at src/frontier/test.rs:18 Dec 05 03:31:55.508 INFO [stdout] 15: 0x55f34df2e57d - core::ops::function::FnOnce::call_once::h109411d86cf67cba Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.508 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.508 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.508 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.508 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.508 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.508 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.509 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.509 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.509 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.509 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.509 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.509 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.509 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.509 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.509 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.509 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.509 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.509 INFO [stdout] Dec 05 03:31:55.509 INFO [stdout] ---- frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols stdout ---- Dec 05 03:31:55.509 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 05 03:31:55.509 INFO [stdout] stack backtrace: Dec 05 03:31:55.509 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.509 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.509 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.509 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.509 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.509 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.509 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.509 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.509 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.509 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.509 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.509 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.509 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.509 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.509 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.509 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.509 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.509 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.509 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.509 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.509 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.509 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.509 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.509 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.509 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.509 INFO [stdout] 13: 0x55f34df7034b - leaps_and_bounds::frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols::h1aa0744fe7e3db4f Dec 05 03:31:55.509 INFO [stdout] at src/frontier/test.rs:128 Dec 05 03:31:55.509 INFO [stdout] 14: 0x55f34df70319 - leaps_and_bounds::frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols::{{closure}}::h99bcca91581793f8 Dec 05 03:31:55.509 INFO [stdout] at src/frontier/test.rs:127 Dec 05 03:31:55.509 INFO [stdout] 15: 0x55f34df2ef0d - core::ops::function::FnOnce::call_once::ha6f30960db59b83b Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.509 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.509 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.509 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.509 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.509 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.509 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.509 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.509 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.509 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.509 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.509 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.509 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.509 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.509 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.509 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.509 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.509 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.509 INFO [stdout] Dec 05 03:31:55.509 INFO [stdout] ---- frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned stdout ---- Dec 05 03:31:55.509 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 05 03:31:55.510 INFO [stdout] stack backtrace: Dec 05 03:31:55.510 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.510 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.510 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.510 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.510 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.510 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.510 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.510 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.510 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.510 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.510 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.510 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.510 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.510 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.510 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.510 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.510 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.510 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.510 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.510 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.510 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.510 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.510 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.510 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.510 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.510 INFO [stdout] 13: 0x55f34df3a433 - leaps_and_bounds::frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned::hd07652663a7f0f25 Dec 05 03:31:55.510 INFO [stdout] at src/frontier/test.rs:223 Dec 05 03:31:55.510 INFO [stdout] 14: 0x55f34df3a409 - leaps_and_bounds::frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned::{{closure}}::h86025e987df14b84 Dec 05 03:31:55.510 INFO [stdout] at src/frontier/test.rs:222 Dec 05 03:31:55.510 INFO [stdout] 15: 0x55f34df2f2cd - core::ops::function::FnOnce::call_once::hf084cb5d69ef5404 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.510 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.510 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.510 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.510 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.510 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.510 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.510 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.510 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.510 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.510 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.510 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.510 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.510 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.510 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.510 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.510 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.510 INFO [stdout] Dec 05 03:31:55.510 INFO [stdout] ---- frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned stdout ---- Dec 05 03:31:55.510 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 05 03:31:55.510 INFO [stdout] stack backtrace: Dec 05 03:31:55.510 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.510 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.510 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.510 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.510 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.510 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.510 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.510 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.510 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.510 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.510 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.510 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.510 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.510 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.510 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.510 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.510 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.510 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.510 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.510 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.510 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.510 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.510 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.511 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.511 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.511 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.511 INFO [stdout] 13: 0x55f34df3aa43 - leaps_and_bounds::frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned::h44b43e7ddd1d479e Dec 05 03:31:55.511 INFO [stdout] at src/frontier/test.rs:237 Dec 05 03:31:55.511 INFO [stdout] 14: 0x55f34df3aa19 - leaps_and_bounds::frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned::{{closure}}::h83c8e65a9cc856e3 Dec 05 03:31:55.511 INFO [stdout] at src/frontier/test.rs:236 Dec 05 03:31:55.511 INFO [stdout] 15: 0x55f34df2f38d - core::ops::function::FnOnce::call_once::hf245bd68795b1976 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.511 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.511 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.511 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.511 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.511 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.511 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.511 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.511 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.511 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.511 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.511 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.511 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.511 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.511 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.511 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.511 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.511 INFO [stdout] Dec 05 03:31:55.511 INFO [stdout] ---- frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols stdout ---- Dec 05 03:31:55.511 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 05 03:31:55.511 INFO [stdout] stack backtrace: Dec 05 03:31:55.511 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.511 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.511 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.511 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.511 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.511 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.511 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.511 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.511 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.511 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.511 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.511 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.511 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.511 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.511 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.511 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.511 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.511 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.511 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.511 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.511 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.511 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.511 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.511 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.511 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.511 INFO [stdout] 13: 0x55f34df38de3 - leaps_and_bounds::frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols::hf7128bb521e8a6ab Dec 05 03:31:55.511 INFO [stdout] at src/frontier/test.rs:168 Dec 05 03:31:55.511 INFO [stdout] 14: 0x55f34df38db9 - leaps_and_bounds::frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols::{{closure}}::he2ea9163bfb2c214 Dec 05 03:31:55.511 INFO [stdout] at src/frontier/test.rs:167 Dec 05 03:31:55.511 INFO [stdout] 15: 0x55f34df2f28d - core::ops::function::FnOnce::call_once::hea5b0e6216078346 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.511 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.511 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.511 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.511 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.511 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.511 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.512 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.512 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.512 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.512 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.512 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.512 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.512 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.512 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.512 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.512 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.512 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.512 INFO [stdout] Dec 05 03:31:55.512 INFO [stdout] ---- frontier::test::add::it_adds_a_candidate_to_the_frontier stdout ---- Dec 05 03:31:55.512 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 05 03:31:55.512 INFO [stdout] stack backtrace: Dec 05 03:31:55.512 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.512 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.512 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.512 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.512 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.512 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.512 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.512 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.512 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.512 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.512 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.512 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.512 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.512 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.512 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.512 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.512 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.512 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.512 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.512 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.512 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.512 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.512 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.512 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.512 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.512 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.512 INFO [stdout] 13: 0x55f34df8d5e3 - leaps_and_bounds::frontier::test::add::it_adds_a_candidate_to_the_frontier::h99cd81a365360924 Dec 05 03:31:55.512 INFO [stdout] at src/frontier/test.rs:32 Dec 05 03:31:55.512 INFO [stdout] 14: 0x55f34df8d5b9 - leaps_and_bounds::frontier::test::add::it_adds_a_candidate_to_the_frontier::{{closure}}::h1148b3dacb146fc7 Dec 05 03:31:55.512 INFO [stdout] at src/frontier/test.rs:31 Dec 05 03:31:55.512 INFO [stdout] 15: 0x55f34df2ee0d - core::ops::function::FnOnce::call_once::h9c674faef9f1cfc8 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.513 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.513 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.513 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.513 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.513 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.513 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.513 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.513 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.513 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.513 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.513 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.513 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.513 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.513 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.513 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.513 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.513 INFO [stdout] Dec 05 03:31:55.513 INFO [stdout] ---- frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold stdout ---- Dec 05 03:31:55.513 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 05 03:31:55.513 INFO [stdout] stack backtrace: Dec 05 03:31:55.513 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.513 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.513 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.513 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.513 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.513 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.513 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.513 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.513 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.513 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.513 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.513 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.513 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.513 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.513 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.513 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.513 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.513 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.513 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.513 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.513 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.513 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.513 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.513 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.513 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.513 INFO [stdout] 13: 0x55f34df4576b - leaps_and_bounds::frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold::hbe03c6daebb83202 Dec 05 03:31:55.513 INFO [stdout] at src/frontier/test.rs:89 Dec 05 03:31:55.513 INFO [stdout] 14: 0x55f34df45739 - leaps_and_bounds::frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold::{{closure}}::hbb4bb19648f8e920 Dec 05 03:31:55.513 INFO [stdout] at src/frontier/test.rs:88 Dec 05 03:31:55.513 INFO [stdout] 15: 0x55f34df2ee4d - core::ops::function::FnOnce::call_once::ha0d9999e3eda731c Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.513 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.513 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.513 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.513 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.513 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.513 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.513 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.513 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.513 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.513 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.513 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.514 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.514 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.514 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.514 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.514 INFO [stdout] Dec 05 03:31:55.514 INFO [stdout] ---- frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc stdout ---- Dec 05 03:31:55.514 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 05 03:31:55.514 INFO [stdout] stack backtrace: Dec 05 03:31:55.514 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.514 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.514 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.514 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.514 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.514 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.514 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.514 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.514 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.514 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.514 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.514 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.514 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.514 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.514 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.514 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.514 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.514 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.514 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.514 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.514 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.514 INFO [stdout] 13: 0x55f34df7770b - leaps_and_bounds::frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc::h50aeb93da2aadf92 Dec 05 03:31:55.514 INFO [stdout] at src/frontier/test.rs:282 Dec 05 03:31:55.514 INFO [stdout] 14: 0x55f34df776d9 - leaps_and_bounds::frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc::{{closure}}::hc1f1ee44cd824d51 Dec 05 03:31:55.514 INFO [stdout] at src/frontier/test.rs:281 Dec 05 03:31:55.514 INFO [stdout] 15: 0x55f34df2e7bd - core::ops::function::FnOnce::call_once::h34358cfca4550e1d Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.514 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.514 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.514 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.514 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.514 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.514 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.514 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.514 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.514 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.514 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.514 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.514 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.514 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.514 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.514 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.514 INFO [stdout] Dec 05 03:31:55.514 INFO [stdout] ---- frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue stdout ---- Dec 05 03:31:55.514 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 05 03:31:55.514 INFO [stdout] stack backtrace: Dec 05 03:31:55.514 INFO [stdout] 0: 0x55f34e048b23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 05 03:31:55.514 INFO [stdout] 1: 0x55f34e043108 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 05 03:31:55.514 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 05 03:31:55.514 INFO [stdout] 2: 0x55f34e0479d2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 05 03:31:55.514 INFO [stdout] at src/libstd/panicking.rs:211 Dec 05 03:31:55.515 INFO [stdout] 3: 0x55f34e0476bc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 05 03:31:55.515 INFO [stdout] at src/libstd/panicking.rs:221 Dec 05 03:31:55.515 INFO [stdout] 4: 0x55f34e0480e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 05 03:31:55.515 INFO [stdout] at src/libstd/panicking.rs:491 Dec 05 03:31:55.515 INFO [stdout] 5: 0x55f34e047c61 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 05 03:31:55.515 INFO [stdout] at src/libstd/panicking.rs:398 Dec 05 03:31:55.515 INFO [stdout] 6: 0x55f34e047b45 - rust_begin_unwind Dec 05 03:31:55.515 INFO [stdout] at src/libstd/panicking.rs:325 Dec 05 03:31:55.515 INFO [stdout] 7: 0x55f34e05c2ec - core::panicking::panic_fmt::haf17319257746a90 Dec 05 03:31:55.515 INFO [stdout] at src/libcore/panicking.rs:95 Dec 05 03:31:55.515 INFO [stdout] 8: 0x55f34df1fa9b - core::result::unwrap_failed::hb7e56b1255a53444 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 05 03:31:55.515 INFO [stdout] 9: 0x55f34df1cc45 - >::expect::hffe59ce18fe4bb48 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/result.rs:835 Dec 05 03:31:55.515 INFO [stdout] 10: 0x55f34df16073 - leaps_and_bounds::disk::Disk::new::h83e31b7c70c02222 Dec 05 03:31:55.515 INFO [stdout] at src/disk/mod.rs:22 Dec 05 03:31:55.515 INFO [stdout] 11: 0x55f34df6cc5e - leaps_and_bounds::frontier::Frontier::new::h784a47ab123dd697 Dec 05 03:31:55.515 INFO [stdout] at src/frontier/mod.rs:29 Dec 05 03:31:55.515 INFO [stdout] 12: 0x55f34df62f72 - leaps_and_bounds::frontier::test::subject::h95f508efbfa1ea51 Dec 05 03:31:55.515 INFO [stdout] at src/frontier/test.rs:11 Dec 05 03:31:55.515 INFO [stdout] 13: 0x55f34df78cbb - leaps_and_bounds::frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue::h6ecbfbda14db3c5a Dec 05 03:31:55.515 INFO [stdout] at src/frontier/test.rs:310 Dec 05 03:31:55.515 INFO [stdout] 14: 0x55f34df78c89 - leaps_and_bounds::frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue::{{closure}}::hc10f65f39b8e0c32 Dec 05 03:31:55.515 INFO [stdout] at src/frontier/test.rs:309 Dec 05 03:31:55.515 INFO [stdout] 15: 0x55f34df2e73d - core::ops::function::FnOnce::call_once::h31c308ed311d396b Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.515 INFO [stdout] 16: 0x55f34dfa8e6e - >::call_box::h9ed1658cdce7f33f Dec 05 03:31:55.515 INFO [stdout] at src/libtest/lib.rs:1471 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.515 INFO [stdout] 17: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.515 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.515 INFO [stdout] 18: 0x55f34dfa0d43 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.515 INFO [stdout] at src/libtest/lib.rs:1426 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 05 03:31:55.515 INFO [stdout] 19: 0x55f34dfa1cd4 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 05 03:31:55.515 INFO [stdout] 20: 0x55f34e057519 - __rust_maybe_catch_panic Dec 05 03:31:55.515 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 05 03:31:55.515 INFO [stdout] 21: 0x55f34dfa8d4c - >::call_box::h6465cc998309e287 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 05 03:31:55.515 INFO [stdout] 22: 0x55f34e04b4dd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 05 03:31:55.515 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 05 03:31:55.515 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 05 03:31:55.515 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 05 03:31:55.515 INFO [stdout] 23: 0x7f0f1d2736b9 - start_thread Dec 05 03:31:55.515 INFO [stdout] 24: 0x7f0f1cd9341c - clone Dec 05 03:31:55.515 INFO [stdout] 25: 0x0 - Dec 05 03:31:55.515 INFO [stdout] Dec 05 03:31:55.515 INFO [stdout] Dec 05 03:31:55.515 INFO [stdout] failures: Dec 05 03:31:55.515 INFO [stdout] frontier::test::add::it_adds_a_candidate_to_the_frontier Dec 05 03:31:55.515 INFO [stdout] frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations Dec 05 03:31:55.515 INFO [stdout] frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue Dec 05 03:31:55.515 INFO [stdout] frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set Dec 05 03:31:55.515 INFO [stdout] frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues Dec 05 03:31:55.515 INFO [stdout] frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something Dec 05 03:31:55.515 INFO [stdout] frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier Dec 05 03:31:55.515 INFO [stdout] frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier Dec 05 03:31:55.515 INFO [stdout] frontier::test::new::it_builds_a_new_frontier Dec 05 03:31:55.515 INFO [stdout] frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue Dec 05 03:31:55.515 INFO [stdout] frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc Dec 05 03:31:55.515 INFO [stdout] frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold Dec 05 03:31:55.515 INFO [stdout] frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols Dec 05 03:31:55.515 INFO [stdout] frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned Dec 05 03:31:55.515 INFO [stdout] frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned Dec 05 03:31:55.515 INFO [stdout] frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols Dec 05 03:31:55.515 INFO [stdout] Dec 05 03:31:55.515 INFO [stdout] test result: FAILED. 41 passed; 16 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 03:31:55.515 INFO [stdout] Dec 05 03:31:55.516 INFO [stderr] error: test failed, to rerun pass '--bin leaps-and-bounds' Dec 05 03:31:55.516 INFO [stderr] su: No module specific data is present Dec 05 03:31:56.719 INFO running `"docker" "inspect" "029b2870ce9e078f8cd077bef73945a989fce7204d6137a9afd1416fc78b4050"` Dec 05 03:31:57.122 INFO running `"docker" "rm" "-f" "029b2870ce9e078f8cd077bef73945a989fce7204d6137a9afd1416fc78b4050"` Dec 05 03:31:57.508 INFO [stdout] 029b2870ce9e078f8cd077bef73945a989fce7204d6137a9afd1416fc78b4050