[INFO] cloning repository https://github.com/coriscodepage/rusted
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coriscodepage/rusted" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriscodepage%2Frusted", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriscodepage%2Frusted'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32d5d7f8ecbea650520e83dbaac1ad70c440ff94
[INFO] testing coriscodepage/rusted against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriscodepage%2Frusted" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/coriscodepage/rusted
[INFO] finished tweaking git repo https://github.com/coriscodepage/rusted
[INFO] tweaked toml for git repo https://github.com/coriscodepage/rusted written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/coriscodepage/rusted on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/coriscodepage/rusted already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3
[INFO] running `Command { std: "docker" "start" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling ed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.13s
[INFO] running `Command { std: "docker" "inspect" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ed-f9e8295544119363)
[INFO] [stdout] 
[INFO] [stdout] running 100 tests
[INFO] [stdout] test tests::test_address_offsets_and_address_only_print_command ... ok
[INFO] [stdout] test tests::test_address_arity_for_zero_one_and_two_address_commands ... ok
[INFO] [stdout] test tests::test_address_symbols_dot_and_dollar ... ok
[INFO] [stdout] test tests::test_address_offsets_ignore_blanks_between_terms ... ok
[INFO] [stdout] test tests::test_basic_append_and_list_range ... ok
[INFO] [stdout] test tests::test_bad_addressing_with_new_commands ... ok
[INFO] [stdout] test tests::test_blank_characters_between_addresses_separators_and_command_are_ignored ... ok
[INFO] [stdout] test tests::test_append_suffix_runs_after_input_mode_finishes ... ok
[INFO] [stdout] test tests::test_current_line_after_each_printing_command_form ... ok
[INFO] [stdout] test tests::test_current_line_pointer ... ok
[INFO] [stdout] test tests::test_cut_and_yank_x_y ... ok
[INFO] [stdout] test tests::test_default_join_uses_current_and_next_line ... ok
[INFO] [stdout] test tests::test_edit_dirty_buffer_requires_confirmation_before_replacing_contents ... ok
[INFO] [stdout] test tests::test_change_with_zero_address_errors ... ok
[INFO] [stdout] test tests::test_edit_remembers_filename_for_later_write_without_argument ... ok
[INFO] [stdout] test tests::test_change_yanks_deleted_range_for_later_put ... ok
[INFO] [stdout] test tests::test_delete_and_index_shift ... ok
[INFO] [stdout] test tests::test_change_with_no_input_deletes_range_and_current_moves_after_deleted_lines ... ok
[INFO] [stdout] test tests::test_change_suffix_number_prints_new_current_line ... ok
[INFO] [stdout] test tests::test_current_line_after_delete_move_transfer_put_join_and_substitution ... ok
[INFO] [stdout] test tests::test_delete_and_substitution_suffixes_print_affected_line ... ok
[INFO] [stdout] test tests::test_filename_command_does_not_change_current_line ... ok
[INFO] [stdout] test tests::test_failed_mutations_do_not_replace_previous_undo_snapshot ... ok
[INFO] [stdout] test tests::test_empty_regex_address_reuses_previous_regex_forward_and_backward ... ok
[INFO] [stdout] test tests::test_file_io_errors_for_missing_edit_read_and_write_directory ... ok
[INFO] [stdout] test tests::test_filename_command_without_remembered_name_reports_error ... ok
[INFO] [stdout] test tests::test_filename_command_sets_default_for_write_and_prints_new_name ... ok
[INFO] [stdout] test tests::test_final_address_out_of_range_is_error_after_offsets ... ok
[INFO] [stdout] test tests::test_insert_before_address_and_numbered_range ... ok
[INFO] [stdout] test tests::test_forward_and_backward_regex_address_can_omit_closing_delimiter_at_eol ... ok
[INFO] [stdout] test tests::test_list_escapes_tabs_and_backslashes ... ok
[INFO] [stdout] test tests::test_filename_command_prints_name_remembered_by_edit ... ok
[INFO] [stdout] test tests::test_join_single_line_noop_then_multi_line_join ... ok
[INFO] [stdout] test tests::test_move_range_after_destination ... ok
[INFO] [stdout] test tests::test_move_range_before_destination ... ok
[INFO] [stdout] test tests::test_insert_zero_address_places_text_at_start ... ok
[INFO] [stdout] test tests::test_move_rejects_destination_inside_range_without_changing_buffer ... ok
[INFO] [stdout] test tests::test_non_mutating_commands_do_not_replace_undo_snapshot ... ok
[INFO] [stdout] test tests::test_null_regex_before_any_regex_is_error_for_addresses_and_substitution ... ok
[INFO] [stdout] test tests::test_parser_accepts_percent_comma_semicolon_and_offsets ... ok
[INFO] [stdout] test tests::test_parser_recognizes_all_current_command_kinds_and_print_suffixes ... ok
[INFO] [stdout] test tests::test_parser_rejects_suffix_on_filename_commands_without_space ... ok
[INFO] [stdout] test tests::test_percent_and_omitted_comma_addresses_in_repl ... ok
[INFO] [stdout] test tests::test_parser_rejects_unknown_trailing_garbage_and_bad_suffixes ... ok
[INFO] [stdout] test tests::test_put_and_undo_without_saved_data_report_errors ... ok
[INFO] [stdout] test tests::test_read_missing_filename_without_current_file_reports_error ... ok
[INFO] [stdout] test tests::test_read_at_zero_and_undo_restores_empty_buffer ... ok
[INFO] [stdout] test tests::test_read_without_filename_reuses_current_filename ... ok
[INFO] [stdout] test tests::test_regex_invalid_pattern ... ok
[INFO] [stdout] test tests::test_regex_address_not_found_is_error_and_current_line_is_preserved ... ok
[INFO] [stdout] test tests::test_regex_addresses_wrap_and_backward_search ... ok
[INFO] [stdout] test tests::test_regex_line_address_offsets_in_semicolon_range ... ok
[INFO] [stdout] test tests::test_regex_line_addresses_support_offsets ... ok
[INFO] [stdout] test tests::test_regex_substitute_s ... ok
[INFO] [stdout] test tests::test_empty_buffer_errors ... ok
[INFO] [stdout] test tests::test_move_to_zero_places_range_at_beginning ... ok
[INFO] [stdout] test tests::test_repeat_substitution_count_suffix_replaces_only_nth_match ... ok
[INFO] [stdout] test tests::test_repeat_substitution_g_suffix_toggles_last_global_flag_off ... ok
[INFO] [stdout] test tests::test_regex_address_escaped_delimiters_match_literals ... ok
[INFO] [stdout] test tests::test_read_prints_byte_count_sets_current_to_last_read_line_and_is_undoable ... ok
[INFO] [stdout] test tests::test_repeat_substitution_dot_range_uses_current_line_twice ... ok
[INFO] [stdout] test tests::test_repeat_substitution_g_suffix_toggles_last_global_flag_on ... ok
[INFO] [stdout] test tests::test_semicolon_range_uses_first_address_as_current ... ok
[INFO] [stdout] test tests::test_repeat_substitution_p_suffix_toggles_print_suffix_on ... ok
[INFO] [stdout] test tests::test_semicolon_relative_range_join_uses_first_address_as_current ... ok
[INFO] [stdout] test tests::test_search_addresses_update_last_regex_for_later_null_substitution ... ok
[INFO] [stdout] test tests::test_repeat_substitution_with_range_replaces_each_addressed_line ... ok
[INFO] [stdout] test tests::test_repeat_substitution_reuses_last_regex_replacement_and_flags ... ok
[INFO] [stdout] test tests::test_repeat_substitution_p_suffix_toggles_print_suffix_off ... ok
[INFO] [stdout] test tests::test_substitution_default_global_and_numeric_flags ... ok
[INFO] [stdout] test tests::test_substitution_allows_escaped_nonstandard_separator_in_regex ... ok
[INFO] [stdout] test tests::test_substitution_numeric_flag_too_large_is_error_without_change ... ok
[INFO] [stdout] test tests::test_substitution_nth_global_captures_and_ampersand ... ok
[INFO] [stdout] test tests::test_substitution_omitted_final_delimiter_prints_last_affected_line ... ok
[INFO] [stdout] test tests::test_substitution_ampersand_and_escaped_ampersand ... ok
[INFO] [stdout] test tests::test_substitution_embedded_newline_in_replacement_splits_line ... ok
[INFO] [stdout] test tests::test_substitution_percent_in_longer_replacement_is_literal ... ok
[INFO] [stdout] test tests::test_substitution_percent_reuses_previous_replacement_and_escaped_percent_is_literal ... ok
[INFO] [stdout] test tests::test_substitution_percent_without_previous_replacement_is_error ... ok
[INFO] [stdout] test tests::test_substitution_supports_nonstandard_separator ... ok
[INFO] [stdout] test tests::test_substitution_zero_flag_is_error_and_leaves_line_unchanged ... ok
[INFO] [stdout] test tests::test_substitution_without_match_reports_error_and_preserves_current_line ... ok
[INFO] [stdout] test tests::test_transfer_t ... ok
[INFO] [stdout] test tests::test_substitution_rejects_blank_or_newline_delimiters ... ok
[INFO] [stdout] test tests::test_substitution_empty_regex_reuses_previous_regex ... ok
[INFO] [stdout] test tests::test_substitution_multidigit_numeric_flag_replaces_that_match_only ... ok
[INFO] [stdout] test tests::test_write_and_quit_dirty_flag ... ok
[INFO] [stdout] test tests::test_write_does_not_replace_existing_current_filename ... ok
[INFO] [stdout] test tests::test_write_explicit_range_only ... ok
[INFO] [stdout] test tests::test_substitution_char_match_advances_and_global_replacement_terminates ... ok
[INFO] [stdout] test tests::test_write_saves_whole_buffer_and_clears_dirty_quit_warning ... ok
[INFO] [stdout] test tests::test_yank_range_and_put_at_zero_copies_without_deleting_original ... ok
[INFO] [stdout] test tests::test_write_empty_buffer_with_filename_creates_empty_file_and_prints_zero ... ok
[INFO] [stdout] test tests::test_undo_restores_append_insert_change_delete_move_transfer_put_read_and_substitution ... ok
[INFO] [stdout] test tests::test_undo_restores_join ... ok
[INFO] [stdout] test tests::test_undo_restores_substitution ... ok
[INFO] [stdout] test tests::test_undo_toggles_last_mutation ... ok
[INFO] [stdout] test tests::test_zero_address_appends_and_transfers_before_first_line ... ok
[INFO] [stdout] test tests::test_zero_address_commands_reject_supplied_addresses ... ok
[INFO] [stdout] test tests::test_file_read_and_edit_e_r ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_file_read_and_edit_e_r stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_file_read_and_edit_e_r' (263) panicked at src/main.rs:252:65:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dd09bd8511 - std[73adb7dc35730857]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55dd09bd8511 - std[73adb7dc35730857]::backtrace_rs::backtrace::trace_unsynchronized::<std[73adb7dc35730857]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55dd09bd8511 - std[73adb7dc35730857]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x55dd09bd8511 - <<std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6883ba1bc0fe4ed1]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x55dd09bed9fa - <core[6883ba1bc0fe4ed1]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x55dd09bed9fa - core[6883ba1bc0fe4ed1]::fmt::write
[INFO] [stdout]    6:     0x55dd09bdc9ec - std[73adb7dc35730857]::io::default_write_fmt::<alloc[55a36b64bcbf2c0d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/io/mod.rs:626:11
[INFO] [stdout]    7:     0x55dd09bdc9ec - <alloc[55a36b64bcbf2c0d]::vec::Vec<u8> as std[73adb7dc35730857]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/io/mod.rs:1730:13
[INFO] [stdout]    8:     0x55dd09bb6386 - <std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x55dd09bb6386 - std[73adb7dc35730857]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x55dd09bd00e9 - std[73adb7dc35730857]::panicking::default_hook
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x55dd098fa3e0 - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn for<'a, 'b> core[6883ba1bc0fe4ed1]::ops::function::Fn<(&'a std[73adb7dc35730857]::panic::PanicHookInfo<'b>,), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send + core[6883ba1bc0fe4ed1]::marker::Sync> as core[6883ba1bc0fe4ed1]::ops::function::Fn<(&std[73adb7dc35730857]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2333:9
[INFO] [stdout]   12:     0x55dd098fa3e0 - test[980ffaebd391d06d]::test_main_inner::<test[980ffaebd391d06d]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x55dd09bd02a2 - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn for<'a, 'b> core[6883ba1bc0fe4ed1]::ops::function::Fn<(&'a std[73adb7dc35730857]::panic::PanicHookInfo<'b>,), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send + core[6883ba1bc0fe4ed1]::marker::Sync> as core[6883ba1bc0fe4ed1]::ops::function::Fn<(&std[73adb7dc35730857]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2333:9
[INFO] [stdout]   14:     0x55dd09bd02a2 - std[73adb7dc35730857]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:823:13
[INFO] [stdout]   15:     0x55dd09bb6432 - std[73adb7dc35730857]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:688:13
[INFO] [stdout]   16:     0x55dd09badb59 - std[73adb7dc35730857]::sys::backtrace::__rust_end_short_backtrace::<std[73adb7dc35730857]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x55dd09bb702d - __rustc[a7b7b02e776dd976]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:679:5
[INFO] [stdout]   18:     0x55dd09bee27c - core[6883ba1bc0fe4ed1]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x55dd09bedff2 - core[6883ba1bc0fe4ed1]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/result.rs:1870:5
[INFO] [stdout]   20:     0x55dd098a0f35 - <core[6883ba1bc0fe4ed1]::result::Result<(), core[6883ba1bc0fe4ed1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/result.rs:1231:23
[INFO] [stdout]   21:     0x55dd098a0f35 - ed[70980e5a2739d4ee]::tests::test_file_read_and_edit_e_r
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:252:65
[INFO] [stdout]   22:     0x55dd0989ebc7 - ed[70980e5a2739d4ee]::tests::test_file_read_and_edit_e_r::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:250:37
[INFO] [stdout]   23:     0x55dd098ca586 - <ed[70980e5a2739d4ee]::tests::test_file_read_and_edit_e_r::{closure#0} as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55dd098ed71b - <fn() -> core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55dd098ed71b - test[980ffaebd391d06d]::__rust_begin_short_backtrace::<core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>, fn() -> core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x55dd098fad65 - test[980ffaebd391d06d]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x55dd098fad65 - <core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x55dd098fad65 - std[73adb7dc35730857]::panicking::catch_unwind::do_call::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}>, core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:576:43
[INFO] [stdout]   29:     0x55dd098fad65 - std[73adb7dc35730857]::panicking::catch_unwind::<core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>, core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x55dd098fad65 - std[73adb7dc35730857]::panic::catch_unwind::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}>, core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x55dd098fad65 - test[980ffaebd391d06d]::run_test_in_process
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x55dd098fad65 - test[980ffaebd391d06d]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x55dd098f5814 - test[980ffaebd391d06d]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x55dd098f5814 - std[73adb7dc35730857]::sys::backtrace::__rust_begin_short_backtrace::<test[980ffaebd391d06d]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x55dd098fdeb2 - std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked::<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x55dd098fdeb2 - <core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x55dd098fdeb2 - std[73adb7dc35730857]::panicking::catch_unwind::do_call::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:576:43
[INFO] [stdout]   38:     0x55dd098fdeb2 - std[73adb7dc35730857]::panicking::catch_unwind::<(), core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x55dd098fdeb2 - std[73adb7dc35730857]::panic::catch_unwind::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x55dd098fdeb2 - std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked::<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x55dd098fdeb2 - <std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1} as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55dd09bd782f - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn core[6883ba1bc0fe4ed1]::ops::function::FnOnce<(), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2319:9
[INFO] [stdout]   43:     0x55dd09bd782f - <std[73adb7dc35730857]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stdout]   44:     0x73158c7b9aa4 - <unknown>
[INFO] [stdout]   45:     0x73158c846a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_file_read_and_edit_e_r
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 99 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin ed`
[INFO] running `Command { std: "docker" "inspect" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3", kill_on_drop: false }`
[INFO] [stdout] dd521488ef3de8a4dd08dcaac506ac2631ecccd2bd73bf20f852c3db92b80fa3
