[INFO] fetching crate scribe 0.8.4...
[INFO] testing scribe-0.8.4 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate scribe 0.8.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate scribe 0.8.4 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scribe 0.8.4
[INFO] finished tweaking crates.io crate scribe 0.8.4
[INFO] tweaked toml for crates.io crate scribe 0.8.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 65 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e1a2bad6210429d5de020576611535c7a216c4eeefe682742ce26ddf3682807
[INFO] running `Command { std: "docker" "start" "-a" "2e1a2bad6210429d5de020576611535c7a216c4eeefe682742ce26ddf3682807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e1a2bad6210429d5de020576611535c7a216c4eeefe682742ce26ddf3682807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1a2bad6210429d5de020576611535c7a216c4eeefe682742ce26ddf3682807", kill_on_drop: false }`
[INFO] [stdout] 2e1a2bad6210429d5de020576611535c7a216c4eeefe682742ce26ddf3682807
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9f2896ad68eb614af03f4173de4864b0820323800ed226e34200f8064421034
[INFO] running `Command { std: "docker" "start" "-a" "c9f2896ad68eb614af03f4173de4864b0820323800ed226e34200f8064421034", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling quick-xml v0.32.0
[INFO] [stderr]    Compiling object v0.36.5
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling flate2 v1.0.34
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling plist v1.7.0
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling fancy-regex v0.11.0
[INFO] [stderr]    Compiling syntect v5.2.0
[INFO] [stderr]    Compiling scribe v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.56s
[INFO] running `Command { std: "docker" "inspect" "c9f2896ad68eb614af03f4173de4864b0820323800ed226e34200f8064421034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f2896ad68eb614af03f4173de4864b0820323800ed226e34200f8064421034", kill_on_drop: false }`
[INFO] [stdout] c9f2896ad68eb614af03f4173de4864b0820323800ed226e34200f8064421034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdac1d09d7ef1a46dbe28fbdbce007252a8385255e8fc1104e9694528e26ea35
[INFO] running `Command { std: "docker" "start" "-a" "bdac1d09d7ef1a46dbe28fbdbce007252a8385255e8fc1104e9694528e26ea35", kill_on_drop: false }`
[INFO] [stderr]    Compiling scribe v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "bdac1d09d7ef1a46dbe28fbdbce007252a8385255e8fc1104e9694528e26ea35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdac1d09d7ef1a46dbe28fbdbce007252a8385255e8fc1104e9694528e26ea35", kill_on_drop: false }`
[INFO] [stdout] bdac1d09d7ef1a46dbe28fbdbce007252a8385255e8fc1104e9694528e26ea35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 708f5f1d200af4039ec40a800d200073a0923b1a0ae55030200f4886df4be904
[INFO] running `Command { std: "docker" "start" "-a" "708f5f1d200af4039ec40a800d200073a0923b1a0ae55030200f4886df4be904", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scribe-fe452630c64cfef0)
[INFO] [stdout] 
[INFO] [stdout] running 115 tests
[INFO] [stdout] test buffer::cursor::tests::move_left_does_nothing_if_at_the_start_of_line ... ok
[INFO] [stdout] test buffer::cursor::tests::move_down_counts_graphemes_as_a_single_offset ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_end_of_line_sets_offset_the_line_length ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_end_of_line_counts_graphemes_as_a_single_offset ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_first_line_counts_graphemes_as_a_single_offset ... ok
[INFO] [stdout] test buffer::cursor::tests::move_down_goes_to_eol_if_offset_would_be_out_of_range ... ok
[INFO] [stdout] test buffer::cursor::tests::move_down_persists_offset_across_shorter_lines ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_first_line_moves_to_end_of_first_line_if_offset_would_be_out_of_range ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_first_line_moves_to_same_offset_on_first_line ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_last_line_counts_graphemes_as_a_single_offset ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_last_line_moves_last_line_when_it_is_a_trailing_newline ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_last_line_moves_to_end_of_last_line_if_offset_would_be_out_of_range ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_last_line_moves_to_same_offset_on_last_line ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_sets_persisted_offset ... ok
[INFO] [stdout] test buffer::cursor::tests::move_to_start_of_line_sets_offset_to_zero ... ok
[INFO] [stdout] test buffer::cursor::tests::move_up_counts_graphemes_as_a_single_offset ... ok
[INFO] [stdout] test buffer::cursor::tests::move_up_does_nothing_if_at_the_start_of_line ... ok
[INFO] [stdout] test buffer::distance::tests::of_str_works_with_a_single_line_of_data ... ok
[INFO] [stdout] test buffer::cursor::tests::move_up_persists_offset_across_shorter_lines ... ok
[INFO] [stdout] test buffer::cursor::tests::move_up_goes_to_eol_if_offset_would_be_out_of_range ... ok
[INFO] [stdout] test buffer::distance::tests::of_str_works_with_a_trailing_newline ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::deleting_after_a_grapheme_cluster_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::deleting_to_an_out_of_range_column_deletes_to_the_end_of_the_buffer ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::deleting_immediately_after_the_end_of_the_gap_widens_the_gap ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::in_bounds_considers_grapheme_clusters ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_after_a_grapheme_cluster_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_at_an_invalid_position_does_nothing ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::deleting_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_at_the_end_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::deleting_to_an_out_of_range_line_deletes_to_the_end_of_the_buffer ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_at_the_start_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_in_the_middle_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_then_deleting_at_the_start_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::move_gap_works ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::read_does_not_include_gap_contents_when_gap_is_at_start_of_range ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::read_does_not_include_gap_contents_when_gap_is_in_middle_of_range ... ok
[INFO] [stdout] test buffer::line_range::tests::new_does_not_swap_values_if_end_does_not_precede_start ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::reading_after_a_grapheme_cluster_works ... ok
[INFO] [stdout] test buffer::line_range::tests::new_swaps_start_and_end_when_end_precedes_start ... ok
[INFO] [stdout] test buffer::operation::delete::tests::reverse_calls_change_callback_with_position ... ok
[INFO] [stdout] test buffer::operation::delete::tests::run_and_reverse_remove_and_add_content_with_newlines_at_cursor_position ... ok
[INFO] [stdout] test buffer::operation::delete::tests::run_and_reverse_remove_and_add_content_without_newlines_at_cursor_position ... ok
[INFO] [stdout] test buffer::gap_buffer::tests::inserting_in_different_spots_twice_works ... ok
[INFO] [stdout] test buffer::operation::history::tests::history_is_at_mark_after_adding_and_reversing_an_operation ... ok
[INFO] [stdout] test buffer::operation::delete::tests::run_calls_change_callback_with_position ... ok
[INFO] [stdout] test buffer::operation::history::tests::history_is_at_mark_after_toggling_an_operation ... ok
[INFO] [stdout] test buffer::operation::history::tests::history_is_not_at_mark_after_adding_an_operation ... ok
[INFO] [stdout] test buffer::operation::group::tests::end_operation_group_drops_group_if_empty ... ok
[INFO] [stdout] test buffer::operation::history::tests::marking_the_history_works_without_subsequent_method_calls ... ok
[INFO] [stdout] test buffer::operation::history::tests::history_is_not_at_mark_after_replacing_an_operation ... ok
[INFO] [stdout] test buffer::operation::group::tests::run_and_reverse_call_themselves_on_all_operations ... ok
[INFO] [stdout] test buffer::operation::history::tests::previous_and_next_return_the_correct_operations ... ok
[INFO] [stdout] test buffer::operation::insert::tests::reverse_correctly_removes_multi_line_content_with_graphemes ... ok
[INFO] [stdout] test buffer::operation::insert::tests::reverse_calls_change_callback_with_position ... ok
[INFO] [stdout] test buffer::operation::insert::tests::reverse_correctly_removes_single_line_content_with_graphemes ... ok
[INFO] [stdout] test buffer::operation::insert::tests::run_and_reverse_add_and_remove_content_without_newlines_at_cursor_position ... ok
[INFO] [stdout] test buffer::operation::history::tests::adding_a_new_operation_clears_redo_stack ... ok
[INFO] [stdout] test buffer::operation::insert::tests::run_calls_change_callback_with_position ... ok
[INFO] [stdout] test buffer::operation::insert::tests::reverse_correctly_removes_line_ranges ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_discards_position_when_impossible ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_does_nothing_if_replacement_matches_buffer_contents ... ok
[INFO] [stdout] test buffer::operation::insert::tests::reverse_removes_a_newline ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_flags_buffer_as_modified ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_is_reversible ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_retains_full_position_when_possible ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_retains_position_line_when_possible ... ok
[INFO] [stdout] test buffer::operation::insert::tests::run_and_reverse_add_and_remove_content_with_newlines_at_cursor_position ... ok
[INFO] [stdout] test buffer::position::tests::add_assign_works_with_zero_line_distance ... ok
[INFO] [stdout] test buffer::position::tests::compare_works_when_lines_are_equal ... ok
[INFO] [stdout] test buffer::position::tests::compare_works_when_lines_differ ... ok
[INFO] [stdout] test buffer::operation::replace::tests::replace_calls_change_callback_with_zero_position ... ok
[INFO] [stdout] test buffer::tests::correctly_called_operation_groups_are_undone_correctly ... ok
[INFO] [stdout] test buffer::position::tests::compare_works_when_lines_and_offsets_are_equal ... ok
[INFO] [stdout] test buffer::tests::delete_is_undoable ... ok
[INFO] [stdout] test buffer::tests::delete_does_nothing_when_invoked_at_the_end_of_the_document ... ok
[INFO] [stdout] test buffer::tests::delete_joins_lines_when_invoked_at_end_of_line ... ok
[INFO] [stdout] test buffer::range::tests::new_swaps_start_and_end_when_end_precedes_start ... ok
[INFO] [stdout] test buffer::tests::non_terminated_operation_groups_are_undone_correctly ... ok
[INFO] [stdout] test buffer::tests::reload_calls_change_callback_with_zero_position ... ok
[INFO] [stdout] test buffer::range::tests::new_does_not_swap_values_if_end_does_not_precede_start ... ok
[INFO] [stdout] test buffer::tests::non_terminated_empty_operation_groups_are_dropped ... ok
[INFO] [stdout] test buffer::tests::reload_retains_full_position_when_possible ... ok
[INFO] [stdout] test buffer::tests::reload_discards_position_when_impossible ... ok
[INFO] [stdout] test buffer::tests::reload_retains_history ... ok
[INFO] [stdout] test buffer::tests::insert_is_undoable ... ok
[INFO] [stdout] test buffer::tests::search_does_not_panic_with_non_ascii_data ... ok
[INFO] [stdout] test buffer::tests::reload_retains_position_line_when_possible ... ok
[INFO] [stdout] test buffer::tests::search_returns_empty_set_when_there_are_no_matches ... ok
[INFO] [stdout] test buffer::tests::reload_marks_buffer_as_unmodified ... ok
[INFO] [stdout] test util::line_iterator::tests::next_includes_trailing_newlines ... ok
[INFO] [stdout] test util::line_iterator::tests::next_produces_a_value_for_empty_data ... ok
[INFO] [stdout] test util::line_iterator::tests::next_stops_at_end_of_data ... ok
[INFO] [stdout] test workspace::tests::add_buffer_populates_buffers_with_unknown_extensions_using_plain_text_syntax ... ok
[INFO] [stdout] test workspace::tests::add_buffer_adds_and_selects_the_passed_buffer ... ok
[INFO] [stdout] test buffer::tests::reload_persists_id_and_syntax_definition ... ok
[INFO] [stdout] test workspace::tests::close_current_buffer_selects_the_next_buffer_when_current_is_at_start ... ok
[INFO] [stdout] test workspace::tests::add_buffer_populates_buffers_without_paths_using_plain_text_syntax ... ok
[INFO] [stdout] test workspace::tests::add_buffer_inserts_the_new_buffer_after_the_current_buffer ... ok
[INFO] [stdout] test workspace::tests::current_buffer_path_works_with_absolute_paths ... ok
[INFO] [stdout] test workspace::tests::add_buffer_populates_buffers_with_unique_id_values ... ok
[INFO] [stdout] test workspace::tests::current_buffer_returns_none_when_there_are_no_buffers ... ok
[INFO] [stdout] test workspace::tests::close_current_buffer_does_nothing_when_none_are_open ... ok
[INFO] [stdout] test workspace::tests::close_current_buffer_selects_the_previous_buffer ... ok
[INFO] [stdout] test workspace::tests::current_buffer_returns_one_when_there_are_buffers ... ok
[INFO] [stdout] test buffer::token::token_iterator::tests::token_iterator_handles_content_without_trailing_newline ... ok
[INFO] [stdout] test workspace::tests::close_current_buffer_cleans_up_when_only_one_buffer_is_open ... ok
[INFO] [stdout] test workspace::tests::open_buffer_selects_buffer_if_it_already_exists_in_workspace ... ok
[INFO] [stdout] test workspace::tests::previous_buffer_does_nothing_when_no_buffers_are_open ... ok
[INFO] [stdout] test workspace::tests::next_buffer_does_nothing_when_no_buffers_are_open ... ok
[INFO] [stdout] test workspace::tests::next_buffer_when_three_are_open_selects_next_wrapping_to_first ... ok
[INFO] [stdout] test workspace::tests::previous_buffer_when_three_are_open_selects_previous_wrapping_to_last ... ok
[INFO] [stdout] test workspace::tests::open_buffer_adds_and_selects_the_buffer_at_the_specified_path ... ok
[INFO] [stdout] test workspace::tests::open_buffer_does_not_open_a_buffer_already_in_the_workspace ... ok
[INFO] [stdout] test buffer::token::token_iterator::tests::token_iterator_handles_unicode_characters ... ok
[INFO] [stdout] test buffer::token::token_iterator::tests::token_iterator_returns_correct_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 115 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scribe
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test src/buffer/gap_buffer.rs - buffer::gap_buffer::GapBuffer::delete (line 140) ... ok
[INFO] [stdout] test src/buffer/gap_buffer.rs - buffer::gap_buffer::GapBuffer::new (line 23) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::file_name (line 203) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::modified (line 351) ... ok
[INFO] [stdout] test src/buffer/gap_buffer.rs - buffer::gap_buffer::GapBuffer::insert (line 51) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::line_count (line 380) ... ok
[INFO] [stdout] test src/buffer/gap_buffer.rs - buffer::gap_buffer::GapBuffer::in_bounds (line 192) ... ok
[INFO] [stdout] test src/buffer/distance.rs - buffer::distance::Distance::of_str (line 16) ... ok
[INFO] [stdout] test src/buffer/line_range.rs - buffer::line_range::LineRange::to_inclusive_range (line 66) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::read (line 290) ... ok
[INFO] [stdout] test src/buffer/line_range.rs - buffer::line_range::LineRange::to_range (line 36) ... ok
[INFO] [stdout] test src/buffer/line_range.rs - buffer::line_range::LineRange::includes (line 96) ... ok
[INFO] [stdout] test src/buffer/cursor.rs - buffer::cursor::Cursor::move_to (line 48) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::data (line 143) ... ok
[INFO] [stdout] test src/buffer/gap_buffer.rs - buffer::gap_buffer::GapBuffer::read (line 93) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::redo (line 267) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::new (line 83) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::from_file (line 103) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::save (line 158) ... FAILED
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::file_extension (line 434) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::search (line 312) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::reload (line 400) ... ok
[INFO] [stdout] test src/buffer/operation/delete.rs - buffer::operation::delete::Buffer::delete (line 69) ... ok
[INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer::undo (line 222) ... ok
[INFO] [stdout] test src/buffer/operation/delete.rs - buffer::operation::delete::Buffer::delete_range (line 106) ... ok
[INFO] [stdout] test src/buffer/range.rs - buffer::range::Range::includes (line 38) ... ok
[INFO] [stdout] test src/buffer/operation/replace.rs - buffer::operation::replace::Buffer::replace (line 65) ... ok
[INFO] [stdout] test src/buffer/position.rs - buffer::position::Position::new (line 65) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::open_buffer (line 97) ... ok
[INFO] [stdout] test src/buffer/operation/insert.rs - buffer::operation::insert::Buffer::insert (line 90) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::close_current_buffer (line 161) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::current_buffer_tokens (line 274) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::previous_buffer (line 200) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::update_current_syntax (line 320) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::add_buffer (line 50) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::next_buffer (line 235) ... ok
[INFO] [stdout] test src/workspace.rs - workspace::Workspace::current_buffer_path (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/buffer/mod.rs - buffer::Buffer::save (line 158) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/buffer/mod.rs:20:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d833e4e791a - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5d833e4e791a - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5d833e4e791a - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5d833e4e791a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5d833e503e03 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5d833e503e03 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x5d833e4e52d3 - std::io::Write::write_fmt::hf1c1dcc8cc1287f0
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5d833e4e7762 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5d833e4e872c - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5d833e4e8572 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x5d833e4e8d27 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x5d833e4e8bba - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x5d833e4e7df9 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x5d833e4e884c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x5d833e503050 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   15:     0x5d833e5033c6 - core::result::unwrap_failed::h5e8218e4d4338b8a
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/result.rs:1698:5
[INFO] [stdout]   16:     0x5d833e4a9591 - rust_out::main::_doctest_main_src_buffer_mod_rs_158_0::h3c44bd4d81d202cf
[INFO] [stdout]   17:     0x5d833e4a9326 - rust_out::main::ha213a30daa5df4da
[INFO] [stdout]   18:     0x5d833e4a8a83 - core::ops::function::FnOnce::call_once::hf7edf7132571051c
[INFO] [stdout]   19:     0x5d833e4a8a26 - std::sys::backtrace::__rust_begin_short_backtrace::h32fd822fd2ba4079
[INFO] [stdout]   20:     0x5d833e4a8a09 - std::rt::lang_start::{{closure}}::h4039a1c394ed4f7c
[INFO] [stdout]   21:     0x5d833e4e3447 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd87d66b906e0ccaf
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   22:     0x5d833e4e3447 - std::panicking::try::do_call::hae3703de71fc9e3a
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   23:     0x5d833e4e3447 - std::panicking::try::h1178330e9a2b2645
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   24:     0x5d833e4e3447 - std::panic::catch_unwind::h0acf49d2305d32ad
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   25:     0x5d833e4e3447 - std::rt::lang_start_internal::{{closure}}::h2d95182d798177be
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/rt.rs:174:48
[INFO] [stdout]   26:     0x5d833e4e3447 - std::panicking::try::do_call::hb506f5bfe11fd30c
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   27:     0x5d833e4e3447 - std::panicking::try::h54d825c46bd0fa95
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   28:     0x5d833e4e3447 - std::panic::catch_unwind::hffbb0ad20c4e9fac
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   29:     0x5d833e4e3447 - std::rt::lang_start_internal::h52c291ef1962c925
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/rt.rs:174:20
[INFO] [stdout]   30:     0x5d833e4a89e7 - std::rt::lang_start::h8c6075cd6f225ba1
[INFO] [stdout]   31:     0x5d833e4a9825 - main
[INFO] [stdout]   32:     0x74414b814d90 - <unknown>
[INFO] [stdout]   33:     0x74414b814e40 - __libc_start_main
[INFO] [stdout]   34:     0x5d833e4a8885 - _start
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/buffer/mod.rs - buffer::Buffer::save (line 158)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 36 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "708f5f1d200af4039ec40a800d200073a0923b1a0ae55030200f4886df4be904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708f5f1d200af4039ec40a800d200073a0923b1a0ae55030200f4886df4be904", kill_on_drop: false }`
[INFO] [stdout] 708f5f1d200af4039ec40a800d200073a0923b1a0ae55030200f4886df4be904
