Dec 12 23:09:30.449 INFO testing tuzz/superpermutation against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 12 23:09:30.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 12 23:09:30.860 INFO [stdout] 880136a1025de6a9b8ae386a8d456c26da70ac0f79faa445016a41bbc3efb204 Dec 12 23:09:30.864 INFO running `"docker" "start" "-a" "880136a1025de6a9b8ae386a8d456c26da70ac0f79faa445016a41bbc3efb204"` Dec 12 23:09:32.254 INFO [stderr] usermod: no changes Dec 12 23:09:32.447 INFO [stderr] Compiling proc-macro2 v0.4.24 Dec 12 23:09:32.455 INFO [stderr] Compiling flate2-crc v0.1.1 Dec 12 23:09:32.455 INFO [stderr] Compiling bucket_queue v2.0.0 Dec 12 23:09:32.455 INFO [stderr] Compiling lehmer v2.0.0 Dec 12 23:09:32.455 INFO [stderr] Compiling miniz-sys v0.1.11 Dec 12 23:09:32.456 INFO [stderr] Compiling serde_bytes v0.10.4 Dec 12 23:09:32.456 INFO [stderr] Compiling bincode v1.0.1 Dec 12 23:09:32.456 INFO [stderr] Compiling rayon v1.0.3 Dec 12 23:09:37.035 INFO [stderr] Compiling flate2 v1.0.5 Dec 12 23:09:41.438 INFO [stderr] Compiling quote v0.6.10 Dec 12 23:09:42.807 INFO [stderr] Compiling syn v0.15.21 Dec 12 23:09:53.653 INFO [stderr] Compiling serde_derive v1.0.80 Dec 12 23:10:09.390 INFO [stderr] Compiling leaps-and-bounds v0.1.0 (/source) Dec 12 23:10:14.992 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.70s Dec 12 23:10:14.998 INFO [stderr] su: No module specific data is present Dec 12 23:10:16.486 INFO running `"docker" "inspect" "880136a1025de6a9b8ae386a8d456c26da70ac0f79faa445016a41bbc3efb204"` Dec 12 23:10:16.887 INFO running `"docker" "rm" "-f" "880136a1025de6a9b8ae386a8d456c26da70ac0f79faa445016a41bbc3efb204"` Dec 12 23:10:17.262 INFO [stdout] 880136a1025de6a9b8ae386a8d456c26da70ac0f79faa445016a41bbc3efb204 Dec 12 23:10:17.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 12 23:10:17.789 INFO [stdout] b7259061dbb89dfe1e89aa8a46bccd51965e0f3d6ee862a53acd4d15a3d446ef Dec 12 23:10:17.791 INFO running `"docker" "start" "-a" "b7259061dbb89dfe1e89aa8a46bccd51965e0f3d6ee862a53acd4d15a3d446ef"` Dec 12 23:10:20.542 INFO [stderr] usermod: no changes Dec 12 23:10:20.647 INFO [stderr] Compiling leaps-and-bounds v0.1.0 (/source) Dec 12 23:10:27.894 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.32s Dec 12 23:10:27.900 INFO [stderr] su: No module specific data is present Dec 12 23:10:29.567 INFO running `"docker" "inspect" "b7259061dbb89dfe1e89aa8a46bccd51965e0f3d6ee862a53acd4d15a3d446ef"` Dec 12 23:10:29.955 INFO running `"docker" "rm" "-f" "b7259061dbb89dfe1e89aa8a46bccd51965e0f3d6ee862a53acd4d15a3d446ef"` Dec 12 23:10:30.259 INFO [stdout] b7259061dbb89dfe1e89aa8a46bccd51965e0f3d6ee862a53acd4d15a3d446ef Dec 12 23:10:30.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 12 23:10:30.815 INFO [stdout] 0dfc6a297eb885b59887e25a64c1c4b3b5a96a9c100c66ab61ed1585d9cb89f6 Dec 12 23:10:30.817 INFO running `"docker" "start" "-a" "0dfc6a297eb885b59887e25a64c1c4b3b5a96a9c100c66ab61ed1585d9cb89f6"` Dec 12 23:10:33.315 INFO [stderr] usermod: no changes Dec 12 23:10:33.423 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Dec 12 23:10:33.429 INFO [stderr] Running /target/debug/deps/leaps_and_bounds-ed9628fbcb0071e9 Dec 12 23:10:33.437 INFO [stdout] Dec 12 23:10:33.437 INFO [stdout] running 57 tests Dec 12 23:10:33.439 INFO [stdout] test bounds::test::found_for_superpermutation::it_returns_true_if_the_last_lower_bound_is_equal_to_factorial_n ... ok Dec 12 23:10:33.439 INFO [stdout] test bounds::test::new::it_sets_the_first_lower_bound_to_zero_and_upper_bound_to_factorial_of_n ... ok Dec 12 23:10:33.439 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_limits_the_upper_bound_to_factorial_n ... ok Dec 12 23:10:33.439 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_increases_the_length_of_the_array ... ok Dec 12 23:10:33.439 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_fixes_the_upper_bound_for_the_previous_indexes ... ok Dec 12 23:10:33.439 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_sets_the_lower_bound ... ok Dec 12 23:10:33.439 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_sets_the_threshold_to_the_lower_bound_minus_first_upper_bound ... ok Dec 12 23:10:33.439 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_sets_the_upper_bound_based_on_the_smallest_gap_to_other_wasted_symbols ... ok Dec 12 23:10:33.439 INFO [stdout] test bounds::test::upper::it_returns_the_upper_bound_for_the_index_or_max ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand::it_expands_all_candidates_except_for_the_last_symbol_of_the_tail ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand_one::for_a_more_complicated_example::it_expands_candidates_correctly ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand_one::when_the_candidate_is_at_the_upper_bound_for_wasted_symbols::it_short_circuits_to_return_a_candidate_with_a_wasted_symbol ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_adds_a_permutation::it_builds_a_tail_from_the_end_of_the_permutation ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_adds_a_permutation::it_has_no_additional_wasted_symbols ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_adds_a_permutation::it_has_seen_the_new_permutation ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::and_the_permutation_has_been_seen_before::and_the_only_choice_of_next_symbol_has_also_been_seen_before::it_has_two_additional_wasted_symbols ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::and_the_permutation_has_been_seen_before::it_has_one_additional_wasted_symbol ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::it_builds_a_tail_after_the_repeated_symbol_in_the_previous_tail ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::it_has_not_seen_any_new_permutations ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::expand_one::when_the_next_symbol_does_not_add_a_permutation::it_has_one_additional_wasted_symbol ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::future_waste::it_returns_how_many_additional_symbols_will_be_wasted_before_we_can_see_a_new_permutation ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::seed::it_contains_the_tail_of_the_01234_permutation ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::seed::it_has_seen_the_first_permutation ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::seed::it_sets_wasted_symbols_to_zero ... ok Dec 12 23:10:33.439 INFO [stdout] test bounds::test::update::it_returns_true_if_the_bounds_updated ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::serialization::it_can_be_serialized_and_deserialized ... ok Dec 12 23:10:33.439 INFO [stdout] test candidate::test::total_waste::it_returns_the_total_number_of_wasted_symbols_there_will_be_before_we_see_a_new_permutation ... ok Dec 12 23:10:33.459 INFO [stdout] test disk::test::basename::it_returns_a_name_based_on_the_number_of_wasted_symbols_and_permutations ... ok Dec 12 23:10:33.459 INFO [stdout] test bounds::test::new::it_sets_the_first_threshold_to_zero ... ok Dec 12 23:10:33.459 INFO [stdout] test bounds::test::update::it_increases_the_lower_bound_for_the_given_index ... ok Dec 12 23:10:33.459 INFO [stdout] test disk::test::filename_for_reading::it_returns_none_if_no_file_exists ... ok Dec 12 23:10:33.459 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_reuses_the_previous_lower_bound_if_it_is_larger ... ok Dec 12 23:10:33.471 INFO [stdout] test bounds::test::update::when_the_index_is_larger_than_the_array::it_returns_true ... ok Dec 12 23:10:33.471 INFO [stdout] test disk::test::filename_for_writing::it_increments_the_index_each_time ... ok Dec 12 23:10:33.471 INFO [stdout] test disk::test::filename_for_writing::it_adds_a_suffix_to_the_basename ... ok Dec 12 23:10:33.471 INFO [stdout] test disk::test::new::it_creates_a_directory_at_the_path ... ok Dec 12 23:10:33.471 INFO [stdout] test disk::test::new::it_builds_the_struct_with_the_path ... ok Dec 12 23:10:33.751 INFO [stdout] test disk::test::write::it_writes_the_bucket_to_a_file ... ok Dec 12 23:10:33.875 INFO [stdout] test disk::test::filename_for_reading::it_returns_the_name_of_the_first_available_file ... ok Dec 12 23:10:33.878 INFO [stdout] test disk::test::read::it_reads_the_bucket_from_a_file ... ok Dec 12 23:10:33.915 INFO [stdout] test disk::test::gzip_compression::it_writes_a_smaller_file_to_disk ... ok Dec 12 23:10:33.935 INFO [stdout] test frontier::test::add::it_adds_a_candidate_to_the_frontier ... FAILED Dec 12 23:10:33.943 INFO [stdout] test frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations ... FAILED Dec 12 23:10:33.951 INFO [stdout] test frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue ... FAILED Dec 12 23:10:33.951 INFO [stdout] test frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set ... FAILED Dec 12 23:10:33.951 INFO [stdout] test frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues ... FAILED Dec 12 23:10:33.951 INFO [stdout] test frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols ... FAILED Dec 12 23:10:33.955 INFO [stdout] test frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something ... FAILED Dec 12 23:10:33.955 INFO [stdout] test frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier ... FAILED Dec 12 23:10:33.955 INFO [stdout] test frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier ... FAILED Dec 12 23:10:33.955 INFO [stdout] test frontier::test::new::it_builds_a_new_frontier ... FAILED Dec 12 23:10:33.955 INFO [stdout] test frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc ... FAILED Dec 12 23:10:33.955 INFO [stdout] test frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue ... FAILED Dec 12 23:10:33.955 INFO [stdout] test frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold ... FAILED Dec 12 23:10:33.955 INFO [stdout] test frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned ... FAILED Dec 12 23:10:33.955 INFO [stdout] test frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols ... FAILED Dec 12 23:10:33.955 INFO [stdout] test frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned ... FAILED Dec 12 23:10:33.955 INFO [stdout] Dec 12 23:10:33.955 INFO [stdout] failures: Dec 12 23:10:33.957 INFO [stdout] Dec 12 23:10:33.957 INFO [stdout] ---- frontier::test::add::it_adds_a_candidate_to_the_frontier stdout ---- Dec 12 23:10:33.957 INFO [stdout] thread 'frontier::test::add::it_adds_a_candidate_to_the_frontier' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.957 INFO [stdout] stack backtrace: Dec 12 23:10:33.957 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.957 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.957 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.957 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.957 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.957 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.957 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.957 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.957 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.957 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.957 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.957 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.957 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.957 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.957 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.957 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.957 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.957 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.957 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.957 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.957 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.957 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.957 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.957 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.957 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.957 INFO [stdout] 13: 0x557ad3b250c3 - leaps_and_bounds::frontier::test::add::it_adds_a_candidate_to_the_frontier::h4d50ee0264051115 Dec 12 23:10:33.957 INFO [stdout] at src/frontier/test.rs:32 Dec 12 23:10:33.957 INFO [stdout] 14: 0x557ad3b25099 - leaps_and_bounds::frontier::test::add::it_adds_a_candidate_to_the_frontier::{{closure}}::h725510cd550d6cb1 Dec 12 23:10:33.957 INFO [stdout] at src/frontier/test.rs:31 Dec 12 23:10:33.957 INFO [stdout] 15: 0x557ad3ac61bd - core::ops::function::FnOnce::call_once::h2720d5c4b8e1edbe Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.957 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.957 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.957 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.957 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.957 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.957 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.957 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.957 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.957 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.957 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.957 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.957 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.957 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.957 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.957 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.957 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.957 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.957 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.957 INFO [stdout] Dec 12 23:10:33.957 INFO [stdout] ---- frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations stdout ---- Dec 12 23:10:33.957 INFO [stdout] thread 'frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.957 INFO [stdout] stack backtrace: Dec 12 23:10:33.957 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.957 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.957 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.957 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.957 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.957 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.957 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.958 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.958 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.958 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.958 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.958 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.958 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.958 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.958 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.958 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.958 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.958 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.958 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.958 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.958 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.958 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.958 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.958 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.958 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.958 INFO [stdout] 13: 0x557ad3b258fb - leaps_and_bounds::frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations::hf26f6ce01a51e868 Dec 12 23:10:33.958 INFO [stdout] at src/frontier/test.rs:47 Dec 12 23:10:33.958 INFO [stdout] 14: 0x557ad3b258b9 - leaps_and_bounds::frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations::{{closure}}::h78b5198f4165b075 Dec 12 23:10:33.958 INFO [stdout] at src/frontier/test.rs:46 Dec 12 23:10:33.958 INFO [stdout] 15: 0x557ad3ac62bd - core::ops::function::FnOnce::call_once::h335006038e34c436 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.958 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.958 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.958 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.958 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.958 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.958 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.958 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.958 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.958 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.958 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.958 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.958 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.958 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.958 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.958 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.958 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.958 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.958 INFO [stdout] Dec 12 23:10:33.958 INFO [stdout] ---- frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue stdout ---- Dec 12 23:10:33.958 INFO [stdout] thread 'frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.958 INFO [stdout] stack backtrace: Dec 12 23:10:33.958 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.958 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.958 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.958 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.958 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.958 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.958 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.958 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.958 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.958 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.958 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.958 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.958 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.958 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.958 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.958 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.958 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.958 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.958 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.958 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.958 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.958 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.958 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.958 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.958 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.958 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.958 INFO [stdout] 13: 0x557ad3acd01b - leaps_and_bounds::frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue::h0fb7ad85de73f7d3 Dec 12 23:10:33.958 INFO [stdout] at src/frontier/test.rs:67 Dec 12 23:10:33.958 INFO [stdout] 14: 0x557ad3accfe9 - leaps_and_bounds::frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue::{{closure}}::hb5727ecbf5dc8190 Dec 12 23:10:33.958 INFO [stdout] at src/frontier/test.rs:66 Dec 12 23:10:33.959 INFO [stdout] 15: 0x557ad3ac6abd - core::ops::function::FnOnce::call_once::hae506b0d693eb2f4 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.959 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.959 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.959 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.959 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.959 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.959 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.959 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.959 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.959 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.959 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.959 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.959 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.959 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.959 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.959 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.959 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.959 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.959 INFO [stdout] Dec 12 23:10:33.959 INFO [stdout] ---- frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set stdout ---- Dec 12 23:10:33.959 INFO [stdout] thread 'frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.959 INFO [stdout] stack backtrace: Dec 12 23:10:33.959 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.959 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.959 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.959 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.959 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.959 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.959 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.959 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.959 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.959 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.959 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.959 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.959 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.959 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.959 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.959 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.959 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.959 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.959 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.959 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.959 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.959 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.959 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.959 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.959 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.959 INFO [stdout] 13: 0x557ad3ade883 - leaps_and_bounds::frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set::h768f838d5d6af6cc Dec 12 23:10:33.959 INFO [stdout] at src/frontier/test.rs:377 Dec 12 23:10:33.959 INFO [stdout] 14: 0x557ad3ade859 - leaps_and_bounds::frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set::{{closure}}::hdda18ca985cd7803 Dec 12 23:10:33.959 INFO [stdout] at src/frontier/test.rs:376 Dec 12 23:10:33.959 INFO [stdout] 15: 0x557ad3ac6e8d - core::ops::function::FnOnce::call_once::hffa7e91a7c5a148f Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.959 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.959 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.959 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.959 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.959 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.959 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.959 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.959 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.959 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.959 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.959 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.959 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.959 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.959 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.959 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.959 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.959 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.959 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.959 INFO [stdout] Dec 12 23:10:33.960 INFO [stdout] ---- frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues stdout ---- Dec 12 23:10:33.960 INFO [stdout] thread 'frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.960 INFO [stdout] stack backtrace: Dec 12 23:10:33.960 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.960 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.960 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.960 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.960 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.960 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.960 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.960 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.960 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.960 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.960 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.960 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.960 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.960 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.960 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.960 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.960 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.960 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.960 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.960 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.960 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.960 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.960 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.960 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.960 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.960 INFO [stdout] 13: 0x557ad3adecbb - leaps_and_bounds::frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues::h33503f38eb5b84df Dec 12 23:10:33.960 INFO [stdout] at src/frontier/test.rs:389 Dec 12 23:10:33.960 INFO [stdout] 14: 0x557ad3adec89 - leaps_and_bounds::frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues::{{closure}}::h3eb89e68debc2545 Dec 12 23:10:33.960 INFO [stdout] at src/frontier/test.rs:388 Dec 12 23:10:33.960 INFO [stdout] 15: 0x557ad3ac62fd - core::ops::function::FnOnce::call_once::h36a4c3032b9d5fc5 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.960 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.960 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.960 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.960 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.960 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.960 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.960 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.960 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.960 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.960 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.960 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.960 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.960 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.960 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.960 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.960 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.960 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.960 INFO [stdout] Dec 12 23:10:33.960 INFO [stdout] ---- frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols stdout ---- Dec 12 23:10:33.960 INFO [stdout] thread 'frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.960 INFO [stdout] stack backtrace: Dec 12 23:10:33.960 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.960 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.960 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.960 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.960 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.960 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.960 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.960 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.960 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.960 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.960 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.960 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.960 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.960 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.960 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.960 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.960 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.960 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.960 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.960 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.960 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.960 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.961 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.961 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.961 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.961 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.961 INFO [stdout] 13: 0x557ad3b07ebb - leaps_and_bounds::frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols::hf3212854adf58bbd Dec 12 23:10:33.961 INFO [stdout] at src/frontier/test.rs:128 Dec 12 23:10:33.961 INFO [stdout] 14: 0x557ad3b07e89 - leaps_and_bounds::frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols::{{closure}}::h4b2a1d49cc64ac43 Dec 12 23:10:33.961 INFO [stdout] at src/frontier/test.rs:127 Dec 12 23:10:33.961 INFO [stdout] 15: 0x557ad3ac67fd - core::ops::function::FnOnce::call_once::h7fdf2c33c77a47ce Dec 12 23:10:33.961 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.961 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.961 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.961 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.961 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.961 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.961 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.961 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.961 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.961 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.961 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.961 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.961 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.961 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.961 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.961 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.961 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.961 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.961 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.961 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.961 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.964 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.964 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.964 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.964 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.964 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.964 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.964 INFO [stdout] Dec 12 23:10:33.964 INFO [stdout] ---- frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something stdout ---- Dec 12 23:10:33.964 INFO [stdout] thread 'frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.964 INFO [stdout] stack backtrace: Dec 12 23:10:33.964 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.964 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.964 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.964 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.964 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.964 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.964 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.964 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.964 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.964 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.964 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.964 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.964 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.964 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.964 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.964 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.964 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.964 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.964 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.964 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.964 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.964 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.964 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.964 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.964 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.964 INFO [stdout] 13: 0x557ad3adfa1b - leaps_and_bounds::frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something::hf1b44054a08ad8ab Dec 12 23:10:33.964 INFO [stdout] at src/frontier/test.rs:417 Dec 12 23:10:33.964 INFO [stdout] 14: 0x557ad3adf9e9 - leaps_and_bounds::frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something::{{closure}}::h9f61cefd3ff45def Dec 12 23:10:33.964 INFO [stdout] at src/frontier/test.rs:416 Dec 12 23:10:33.964 INFO [stdout] 15: 0x557ad3ac6e0d - core::ops::function::FnOnce::call_once::hf8e0e714479d4ea8 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.964 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.964 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.964 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.964 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.964 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.964 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.964 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.964 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.964 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.964 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.964 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.964 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.964 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.964 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.964 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.964 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.964 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.964 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.964 INFO [stdout] Dec 12 23:10:33.964 INFO [stdout] ---- frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier stdout ---- Dec 12 23:10:33.964 INFO [stdout] thread 'frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.964 INFO [stdout] stack backtrace: Dec 12 23:10:33.964 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.964 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.964 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.965 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.965 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.965 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.965 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.965 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.965 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.965 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.965 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.965 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.965 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.965 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.965 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.965 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.965 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.965 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.965 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.965 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.965 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.965 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.965 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.965 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.965 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.965 INFO [stdout] 13: 0x557ad3ab0b7b - leaps_and_bounds::frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier::hae7a3b659cab8faf Dec 12 23:10:33.965 INFO [stdout] at src/frontier/test.rs:361 Dec 12 23:10:33.965 INFO [stdout] 14: 0x557ad3ab0b49 - leaps_and_bounds::frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier::{{closure}}::h52f49c4d7ee45c27 Dec 12 23:10:33.965 INFO [stdout] at src/frontier/test.rs:360 Dec 12 23:10:33.965 INFO [stdout] 15: 0x557ad3ac6b7d - core::ops::function::FnOnce::call_once::hb591a65f904f4571 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.965 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.965 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.965 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.965 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.965 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.965 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.965 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.965 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.965 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.965 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.965 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.965 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.965 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.965 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.965 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.965 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.965 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.965 INFO [stdout] Dec 12 23:10:33.965 INFO [stdout] ---- frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier stdout ---- Dec 12 23:10:33.965 INFO [stdout] thread 'frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.965 INFO [stdout] stack backtrace: Dec 12 23:10:33.965 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.965 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.965 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.965 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.965 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.965 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.965 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.965 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.965 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.965 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.965 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.965 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.965 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.965 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.965 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.965 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.965 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.965 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.965 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.965 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.965 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.965 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.965 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.965 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.965 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.965 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.965 INFO [stdout] 13: 0x557ad3b1c97b - leaps_and_bounds::frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier::h108dc34982d35850 Dec 12 23:10:33.965 INFO [stdout] at src/frontier/test.rs:339 Dec 12 23:10:33.965 INFO [stdout] 14: 0x557ad3b1c949 - leaps_and_bounds::frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier::{{closure}}::h3624f740689bde47 Dec 12 23:10:33.965 INFO [stdout] at src/frontier/test.rs:338 Dec 12 23:10:33.966 INFO [stdout] 15: 0x557ad3ac683d - core::ops::function::FnOnce::call_once::h855c71990b2279ba Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.966 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.966 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.966 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.966 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.966 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.966 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.966 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.966 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.966 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.966 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.966 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.966 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.966 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.966 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.966 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.966 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.966 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.966 INFO [stdout] Dec 12 23:10:33.966 INFO [stdout] ---- frontier::test::new::it_builds_a_new_frontier stdout ---- Dec 12 23:10:33.966 INFO [stdout] thread 'frontier::test::new::it_builds_a_new_frontier' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.966 INFO [stdout] stack backtrace: Dec 12 23:10:33.966 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.966 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.966 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.966 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.966 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.966 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.966 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.966 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.966 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.966 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.966 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.966 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.966 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.966 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.966 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.966 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.966 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.966 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.966 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.966 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.966 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.966 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.966 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.966 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.966 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.966 INFO [stdout] 13: 0x557ad3ab05b3 - leaps_and_bounds::frontier::test::new::it_builds_a_new_frontier::hebdf4412a13c6624 Dec 12 23:10:33.966 INFO [stdout] at src/frontier/test.rs:19 Dec 12 23:10:33.966 INFO [stdout] 14: 0x557ad3ab0589 - leaps_and_bounds::frontier::test::new::it_builds_a_new_frontier::{{closure}}::h9d87ee7f12924558 Dec 12 23:10:33.966 INFO [stdout] at src/frontier/test.rs:18 Dec 12 23:10:33.966 INFO [stdout] 15: 0x557ad3ac657d - core::ops::function::FnOnce::call_once::h5def949eb34d01ce Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.966 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.966 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.966 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.966 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.966 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.966 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.966 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.966 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.966 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.966 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.966 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.966 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.967 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.967 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.967 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.967 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.967 INFO [stdout] Dec 12 23:10:33.967 INFO [stdout] ---- frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc stdout ---- Dec 12 23:10:33.967 INFO [stdout] thread 'frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.967 INFO [stdout] stack backtrace: Dec 12 23:10:33.967 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.967 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.967 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.967 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.967 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.967 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.967 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.967 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.967 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.967 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.967 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.967 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.967 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.967 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.967 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.967 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.967 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.967 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.967 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.967 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.967 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.967 INFO [stdout] 13: 0x557ad3b0f23b - leaps_and_bounds::frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc::h6e5331ea3b11dbfb Dec 12 23:10:33.967 INFO [stdout] at src/frontier/test.rs:282 Dec 12 23:10:33.967 INFO [stdout] 14: 0x557ad3b0f209 - leaps_and_bounds::frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc::{{closure}}::h18e26069871ecb8a Dec 12 23:10:33.967 INFO [stdout] at src/frontier/test.rs:281 Dec 12 23:10:33.967 INFO [stdout] 15: 0x557ad3ac667d - core::ops::function::FnOnce::call_once::h6819a646d34d7d8e Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.967 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.967 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.967 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.967 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.967 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.967 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.967 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.967 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.967 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.967 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.967 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.967 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.967 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.967 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.967 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.967 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.967 INFO [stdout] Dec 12 23:10:33.967 INFO [stdout] ---- frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue stdout ---- Dec 12 23:10:33.967 INFO [stdout] thread 'frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.967 INFO [stdout] stack backtrace: Dec 12 23:10:33.967 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.967 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.967 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.967 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.967 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.967 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.967 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.967 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.967 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.967 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.968 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.968 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.968 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.968 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.968 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.968 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.968 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.968 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.968 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.968 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.968 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.968 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.968 INFO [stdout] 13: 0x557ad3b107eb - leaps_and_bounds::frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue::hb4208f9b91f8c5ef Dec 12 23:10:33.968 INFO [stdout] at src/frontier/test.rs:310 Dec 12 23:10:33.968 INFO [stdout] 14: 0x557ad3b107b9 - leaps_and_bounds::frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue::{{closure}}::hedf08ad75821eae7 Dec 12 23:10:33.968 INFO [stdout] at src/frontier/test.rs:309 Dec 12 23:10:33.968 INFO [stdout] 15: 0x557ad3ac66bd - core::ops::function::FnOnce::call_once::h717c45acce9f2766 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.968 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.968 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.968 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.968 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.968 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.968 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.968 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.968 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.968 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.968 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.968 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.968 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.968 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.968 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.968 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.968 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.968 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.968 INFO [stdout] Dec 12 23:10:33.968 INFO [stdout] ---- frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold stdout ---- Dec 12 23:10:33.968 INFO [stdout] thread 'frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.968 INFO [stdout] stack backtrace: Dec 12 23:10:33.968 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.968 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.968 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.968 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.968 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.968 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.968 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.968 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.968 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.968 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.968 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.968 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.968 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.968 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.968 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.968 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.968 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.968 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.968 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.968 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.968 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.968 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.969 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.969 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.969 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.969 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.969 INFO [stdout] 13: 0x557ad3add34b - leaps_and_bounds::frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold::h7994cc78925c63ea Dec 12 23:10:33.969 INFO [stdout] at src/frontier/test.rs:89 Dec 12 23:10:33.969 INFO [stdout] 14: 0x557ad3add319 - leaps_and_bounds::frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold::{{closure}}::h21dac107202d8930 Dec 12 23:10:33.969 INFO [stdout] at src/frontier/test.rs:88 Dec 12 23:10:33.969 INFO [stdout] 15: 0x557ad3ac617d - core::ops::function::FnOnce::call_once::h25b86f2f1e01353b Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.969 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.969 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.969 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.969 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.969 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.969 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.969 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.969 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.969 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.969 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.969 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.969 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.969 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.969 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.969 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.969 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.969 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.969 INFO [stdout] Dec 12 23:10:33.969 INFO [stdout] ---- frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned stdout ---- Dec 12 23:10:33.969 INFO [stdout] thread 'frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.969 INFO [stdout] stack backtrace: Dec 12 23:10:33.969 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.969 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.969 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.969 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.969 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.969 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.969 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.969 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.969 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.969 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.969 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.969 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.969 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.969 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.969 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.969 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.969 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.969 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.969 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.969 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.969 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.969 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.969 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.969 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.969 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.969 INFO [stdout] 13: 0x557ad3ad1ef3 - leaps_and_bounds::frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned::h23be6f0f78d8f23e Dec 12 23:10:33.969 INFO [stdout] at src/frontier/test.rs:223 Dec 12 23:10:33.969 INFO [stdout] 14: 0x557ad3ad1ec9 - leaps_and_bounds::frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned::{{closure}}::h1e7b6a17fe3f6d71 Dec 12 23:10:33.969 INFO [stdout] at src/frontier/test.rs:222 Dec 12 23:10:33.969 INFO [stdout] 15: 0x557ad3ac6a3d - core::ops::function::FnOnce::call_once::haa405134c49c7ae8 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.969 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.969 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.969 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.969 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.969 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.969 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.969 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.969 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.969 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.970 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.970 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.970 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.970 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.970 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.970 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.970 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.970 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.970 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.970 INFO [stdout] Dec 12 23:10:33.970 INFO [stdout] ---- frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols stdout ---- Dec 12 23:10:33.970 INFO [stdout] thread 'frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.970 INFO [stdout] stack backtrace: Dec 12 23:10:33.970 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.970 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.970 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.970 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.970 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.970 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.970 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.970 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.970 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.970 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.970 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.970 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.970 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.970 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.970 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.970 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.970 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.970 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.970 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.970 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.970 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.970 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.970 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.970 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.970 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.970 INFO [stdout] 13: 0x557ad3ad08a3 - leaps_and_bounds::frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols::h19b770bc76149631 Dec 12 23:10:33.970 INFO [stdout] at src/frontier/test.rs:168 Dec 12 23:10:33.970 INFO [stdout] 14: 0x557ad3ad0879 - leaps_and_bounds::frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols::{{closure}}::hb83ebd25839a8c55 Dec 12 23:10:33.970 INFO [stdout] at src/frontier/test.rs:167 Dec 12 23:10:33.970 INFO [stdout] 15: 0x557ad3ac637d - core::ops::function::FnOnce::call_once::h38c36124875b4bdc Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.970 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.970 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.970 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.970 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.970 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.970 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.970 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.970 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.970 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.970 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.970 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.970 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.970 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.970 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.970 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.970 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.970 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.970 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.970 INFO [stdout] Dec 12 23:10:33.970 INFO [stdout] ---- frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned stdout ---- Dec 12 23:10:33.970 INFO [stdout] thread 'frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned' panicked at 'Failed to create scratch-files: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 12 23:10:33.970 INFO [stdout] stack backtrace: Dec 12 23:10:33.970 INFO [stdout] 0: 0x557ad3bdfa03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 12 23:10:33.970 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 23:10:33.970 INFO [stdout] 1: 0x557ad3bda0c8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 12 23:10:33.971 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 12 23:10:33.971 INFO [stdout] 2: 0x557ad3bde8b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 12 23:10:33.971 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 12 23:10:33.971 INFO [stdout] at src/libstd/panicking.rs:210 Dec 12 23:10:33.971 INFO [stdout] 3: 0x557ad3bde5a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 12 23:10:33.971 INFO [stdout] at src/libstd/panicking.rs:218 Dec 12 23:10:33.971 INFO [stdout] 4: 0x557ad3bdefc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 12 23:10:33.971 INFO [stdout] at src/libstd/panicking.rs:487 Dec 12 23:10:33.971 INFO [stdout] 5: 0x557ad3bdeb41 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 12 23:10:33.971 INFO [stdout] at src/libstd/panicking.rs:394 Dec 12 23:10:33.971 INFO [stdout] 6: 0x557ad3bdea25 - rust_begin_unwind Dec 12 23:10:33.971 INFO [stdout] at src/libstd/panicking.rs:321 Dec 12 23:10:33.971 INFO [stdout] 7: 0x557ad3bf31cc - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 12 23:10:33.971 INFO [stdout] at src/libcore/panicking.rs:95 Dec 12 23:10:33.971 INFO [stdout] 8: 0x557ad3ab76ab - core::result::unwrap_failed::hc5241bd2a3736b1c Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 12 23:10:33.971 INFO [stdout] 9: 0x557ad3ab4665 - >::expect::hf87a09adc6ef9119 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:835 Dec 12 23:10:33.971 INFO [stdout] 10: 0x557ad3aadb33 - leaps_and_bounds::disk::Disk::new::hf9f063c6bd493e82 Dec 12 23:10:33.971 INFO [stdout] at src/disk/mod.rs:22 Dec 12 23:10:33.971 INFO [stdout] 11: 0x557ad3b047be - leaps_and_bounds::frontier::Frontier::new::h0a34c490b0b81e8b Dec 12 23:10:33.971 INFO [stdout] at src/frontier/mod.rs:29 Dec 12 23:10:33.971 INFO [stdout] 12: 0x557ad3afaad2 - leaps_and_bounds::frontier::test::subject::ha62908fcaa1ebe7f Dec 12 23:10:33.971 INFO [stdout] at src/frontier/test.rs:11 Dec 12 23:10:33.971 INFO [stdout] 13: 0x557ad3ad2503 - leaps_and_bounds::frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned::h8f9bc01626bd3003 Dec 12 23:10:33.971 INFO [stdout] at src/frontier/test.rs:237 Dec 12 23:10:33.971 INFO [stdout] 14: 0x557ad3ad24d9 - leaps_and_bounds::frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned::{{closure}}::h091c3c0d353c3630 Dec 12 23:10:33.971 INFO [stdout] at src/frontier/test.rs:236 Dec 12 23:10:33.971 INFO [stdout] 15: 0x557ad3ac6b3d - core::ops::function::FnOnce::call_once::hb48db75ee5080f70 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.971 INFO [stdout] 16: 0x557ad3b3ffee - >::call_box::hac337ba1af72dc2b Dec 12 23:10:33.971 INFO [stdout] at src/libtest/lib.rs:1483 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.971 INFO [stdout] 17: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.971 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.971 INFO [stdout] 18: 0x557ad3b5d7f7 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.971 INFO [stdout] at src/libtest/lib.rs:1438 Dec 12 23:10:33.971 INFO [stdout] 19: 0x557ad3b38704 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 12 23:10:33.971 INFO [stdout] 20: 0x557ad3b38cf4 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 12 23:10:33.971 INFO [stdout] 21: 0x557ad3bee3f9 - __rust_maybe_catch_panic Dec 12 23:10:33.971 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 12 23:10:33.971 INFO [stdout] 22: 0x557ad3b3fecc - >::call_box::h8ae063aff93ccdb6 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 12 23:10:33.971 INFO [stdout] 23: 0x557ad3be23bd - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 12 23:10:33.971 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 12 23:10:33.971 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 12 23:10:33.971 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 12 23:10:33.971 INFO [stdout] 24: 0x7f92f48746b9 - start_thread Dec 12 23:10:33.971 INFO [stdout] 25: 0x7f92f439441c - clone Dec 12 23:10:33.971 INFO [stdout] 26: 0x0 - Dec 12 23:10:33.971 INFO [stdout] Dec 12 23:10:33.971 INFO [stdout] Dec 12 23:10:33.971 INFO [stdout] failures: Dec 12 23:10:33.971 INFO [stdout] frontier::test::add::it_adds_a_candidate_to_the_frontier Dec 12 23:10:33.971 INFO [stdout] frontier::test::add::it_queues_the_candidate_based_on_total_waste_and_number_of_permutations Dec 12 23:10:33.971 INFO [stdout] frontier::test::add::when_the_bucket_is_disabled::it_adds_the_candidate_to_the_disabled_queue Dec 12 23:10:33.971 INFO [stdout] frontier::test::enable_and_disable::it_adds_or_removes_the_bucket_id_from_the_disabled_hash_set Dec 12 23:10:33.971 INFO [stdout] frontier::test::enable_and_disable::it_moves_the_bucket_between_the_enabled_and_disabled_queues Dec 12 23:10:33.971 INFO [stdout] frontier::test::enable_and_disable::it_returns_true_if_the_bucket_that_was_moved_contained_something Dec 12 23:10:33.971 INFO [stdout] frontier::test::max_waste::it_returns_the_maximum_number_of_wasted_symbols_for_candidates_in_the_frontier Dec 12 23:10:33.971 INFO [stdout] frontier::test::min_waste::it_returns_the_minimum_number_of_wasted_symbols_for_candidates_in_the_frontier Dec 12 23:10:33.971 INFO [stdout] frontier::test::new::it_builds_a_new_frontier Dec 12 23:10:33.971 INFO [stdout] frontier::test::next::it_does_not_return_candidates_from_the_disabled_queue Dec 12 23:10:33.971 INFO [stdout] frontier::test::next::it_returns_the_candidates_ordered_by_waste_asc_then_number_of_permutations_desc Dec 12 23:10:33.971 INFO [stdout] frontier::test::prune::it_removes_candidates_with_the_given_waste_that_do_not_meet_the_threshold Dec 12 23:10:33.971 INFO [stdout] frontier::test::prune::when_pruning_eagerly::it_also_prunes_candidates_that_have_more_wasted_symbols Dec 12 23:10:33.971 INFO [stdout] frontier::test::unprune::it_returns_the_number_of_wasted_symbols_for_the_bucket_that_was_unpruned Dec 12 23:10:33.971 INFO [stdout] frontier::test::unprune::it_returns_the_original_wasted_symbols_once_all_buckets_have_been_unpruned Dec 12 23:10:33.971 INFO [stdout] frontier::test::unprune::it_unprunes_buckets_based_on_the_bounds_for_the_current_wasted_symbols Dec 12 23:10:33.971 INFO [stdout] Dec 12 23:10:33.971 INFO [stdout] test result: FAILED. 41 passed; 16 failed; 0 ignored; 0 measured; 0 filtered out Dec 12 23:10:33.971 INFO [stdout] Dec 12 23:10:33.972 INFO [stderr] error: test failed, to rerun pass '--bin leaps-and-bounds' Dec 12 23:10:33.972 INFO [stderr] su: No module specific data is present Dec 12 23:10:35.284 INFO running `"docker" "inspect" "0dfc6a297eb885b59887e25a64c1c4b3b5a96a9c100c66ab61ed1585d9cb89f6"` Dec 12 23:10:35.659 INFO running `"docker" "rm" "-f" "0dfc6a297eb885b59887e25a64c1c4b3b5a96a9c100c66ab61ed1585d9cb89f6"` Dec 12 23:10:36.003 INFO [stdout] 0dfc6a297eb885b59887e25a64c1c4b3b5a96a9c100c66ab61ed1585d9cb89f6