[INFO] fetching crate hek 0.5.5...
[INFO] testing hek-0.5.5 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate hek 0.5.5 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate hek 0.5.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hek 0.5.5
[INFO] tweaked toml for crates.io crate hek 0.5.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hek 0.5.5 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hek 0.5.5 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter-language v0.1.8
[INFO] [stderr]   Downloaded tree-sitter-hek v0.6.3
[INFO] [stderr]   Downloaded tree-sitter v0.27.0
[INFO] [stderr]   Downloaded heklang v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3
[INFO] running `Command { std: "docker" "start" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3", 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" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3", 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" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter-language v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling indexmap v2.14.1
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling uuid v1.26.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling heklang v0.11.1
[INFO] [stderr]    Compiling tree-sitter-hek v0.6.3
[INFO] [stderr]    Compiling tree-sitter v0.27.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling hek v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 49.97s
[INFO] running `Command { std: "docker" "inspect" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3", 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" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling hek v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3", 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" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/hek-6d4d9b1de78d4d2d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/hek-2a75c719f53f3e87)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/release/deps/cli-14506d58a228ccad)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test a_long_hint_wraps_under_itself ... ok
[INFO] [stdout] test a_failing_test_fails_the_run ... ok
[INFO] [stdout] test an_unknown_option_points_at_help ... ok
[INFO] [stdout] test a_syntax_error_names_the_file_and_position ... ok
[INFO] [stdout] test a_cycle_draws_every_link ... ok
[INFO] [stdout] test check_from_stdin_says_a_program_is_a_directory ... ok
[INFO] [stdout] test check_names_what_a_command_guards ... ok
[INFO] [stdout] test a_directory_with_no_sources_says_so ... ok
[INFO] [stdout] test a_span_over_several_lines_is_drawn_to_the_end_of_the_first ... ok
[INFO] [stdout] test a_single_file_is_a_whole_program ... ok
[INFO] [stdout] test a_hint_is_a_line_of_its_own ... ok
[INFO] [stdout] test a_related_location_is_a_line_of_its_own ... ok
[INFO] [stdout] test digest_from_stdin_reads_one_module ... ok
[INFO] [stdout] test an_error_with_no_extent_draws_nothing ... ok
[INFO] [stdout] test check_says_nothing_about_boundaries_unless_asked ... ok
[INFO] [stdout] test check_with_the_fmt_flag_says_so ... ok
[INFO] [stdout] test every_declaration_that_failed_is_reported ... ok
[INFO] [stdout] test check_parses_without_running_the_tests ... ok
[INFO] [stdout] test an_error_is_drawn_under_the_source_it_is_about ... ok
[INFO] [stdout] test fmt_check_reports_without_writing ... ok
[INFO] [stdout] test digest_reports_a_program_that_does_not_check ... ok
[INFO] [stdout] test digest_prints_the_form_and_nothing_else ... ok
[INFO] [stdout] test fmt_check_is_quiet_when_everything_is_formatted ... ok
[INFO] [stdout] test files_across_directories_are_one_program ... ok
[INFO] [stdout] test fmt_from_stdin_fails_rather_than_emptying_an_unparseable_module ... ok
[INFO] [stdout] test fmt_does_not_count_a_file_it_could_not_read ... ok
[INFO] [stdout] test digest_packed_is_one_line_per_declaration ... ok
[INFO] [stdout] test digest_json_carries_every_entry ... ok
[INFO] [stdout] test digest_hash_is_one_line_of_hex ... ok
[INFO] [stdout] test fmt_leaves_a_file_it_cannot_parse_alone ... ok
[INFO] [stdout] test fmt_reads_a_module_from_stdin ... ok
[INFO] [stdout] test digest_flags_are_checked_before_anything_is_read ... ok
[INFO] [stdout] test fmt_check_from_stdin_answers_with_its_status ... ok
[INFO] [stdout] test fmt_formats_a_program_that_does_not_check ... ok
[INFO] [stdout] test help_succeeds_and_names_every_command ... ok
[INFO] [stdout] test fmt_rewrites_a_file_and_names_it ... ok
[INFO] [stdout] test target_and_hidden_directories_are_skipped ... ok
[INFO] [stdout] test digest_keeps_tests_out_of_the_program ... ok
[INFO] [stderr]      Running tests/doc.rs (/opt/rustwide/target/release/deps/doc-1317ef0a994e1001)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test a_group_that_does_not_fit_breaks_every_line_in_it ... ok
[INFO] [stdout] test a_hardline_breaks_through_a_nested_group ... ok
[INFO] [stdout] test a_line_suffix_waits_for_the_end_of_the_line ... ok
[INFO] [stdout] test a_broken_line_never_ends_in_whitespace ... ok
[INFO] [stdout] test a_line_is_a_space_when_flat_and_a_softline_is_nothing ... ok
[INFO] [stdout] test a_hardline_breaks_the_group_around_it_however_short_it_is ... ok
[INFO] [stdout] test indentation_applies_to_the_lines_inside_it_and_not_the_delimiters ... ok
[INFO] [stdout] test a_group_that_fits_is_one_line ... ok
[INFO] [stdout] test width_is_counted_in_characters_rather_than_bytes ... ok
[INFO] [stdout] test an_inner_group_stays_flat_while_the_one_around_it_breaks ... ok
[INFO] [stdout] test a_line_suffix_at_the_very_end_is_still_emitted ... ok
[INFO] [stdout] test a_trailing_comma_exists_only_when_the_list_broke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fmt.rs (/opt/rustwide/target/release/deps/fmt-9957742c8092d2ce)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test a_comment_after_code_stays_on_that_line ... ok
[INFO] [stdout] test a_comment_alone_in_a_body_survives ... ok
[INFO] [stdout] test a_comment_inside_a_secret_deletes_nothing ... ok
[INFO] [stdout] test a_record_always_breaks_and_an_enum_does_not ... ok
[INFO] [stdout] test a_secret_is_one_line_and_keeps_its_question_mark ... ok
[INFO] [stdout] test a_raw_guard_list_never_takes_a_trailing_comma ... ok
[INFO] [stdout] test a_long_on_header_breaks_its_paths_without_a_trailing_comma ... ok
[INFO] [stdout] test blank_lines_are_kept_collapsed_and_never_added ... ok
[INFO] [stdout] test a_comment_anywhere_in_an_on_header_survives_it ... ok
[INFO] [stdout] test a_raw_string_is_untouched_however_it_is_indented ... ok
[INFO] [stdout] test a_comment_before_the_first_path_rides_the_on_line ... ok
[INFO] [stdout] test a_delivery_modifier_and_a_key_are_already_canonical ... ok
[INFO] [stdout] test a_comment_in_a_list_breaks_it_and_keeps_its_place ... ok
[INFO] [stdout] test collapsed_lines_are_put_back ... ok
[INFO] [stdout] test a_comment_inside_a_construct_changes_no_token ... ok
[INFO] [stdout] test a_trailing_header_comment_with_nothing_after_it_leads_instead ... ok
[INFO] [stdout] test a_comment_inside_a_construct_survives ... ok
[INFO] [stdout] test every_comment_survives ... FAILED
[INFO] [stdout] test a_comment_inside_a_construct_leaves_a_program_and_settles ... ok
[INFO] [stdout] test the_fixtures_are_their_own_formatters_output ... FAILED
[INFO] [stdout] test the_output_holds_the_invariants_the_corpus_already_held ... FAILED
[INFO] [stdout] test a_long_header_with_a_modifier_breaks_its_paths_and_keeps_the_key_whole ... ok
[INFO] [stdout] test nesting_breaks_outside_in ... ok
[INFO] [stdout] test the_formatted_program_still_checks ... FAILED
[INFO] [stdout] test formatting_changes_only_whitespace ... FAILED
[INFO] [stdout] test formatting_twice_is_formatting_once ... FAILED
[INFO] [stdout] test a_secret_setup_line_is_one_line ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stderr] error: test failed, to rerun pass `--test fmt`
[INFO] [stdout] 
[INFO] [stdout] ---- every_comment_survives stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'every_comment_survives' (804) panicked at tests/fmt.rs:17:38:
[INFO] [stdout] `hek/` holds the acceptance fixtures: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62cb7a3d1be1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62cb7a3e680a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x62cb7a3d634c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62cb7a3ad8d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62cb7a3c9dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x62cb7a2a5eb0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x62cb7a3c9f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62cb7a3ad982 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62cb7a3a64d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62cb7a3ae57d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x62cb7a3e6f6c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62cb7a3e6d42 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x62cb7a25e81e - fmt[fe6c157690910405]::fixtures
[INFO] [stdout]   13:     0x62cb7a25f82e - <fmt[fe6c157690910405]::every_comment_survives::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62cb7a29919b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x62cb7a2a6805 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62cb7a2a00c4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62cb7a2a9962 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x62cb7a3d1149 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7106cb66fdfa - <unknown>
[INFO] [stdout]   20:     0x7106cb7033d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- the_fixtures_are_their_own_formatters_output stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'the_fixtures_are_their_own_formatters_output' (808) panicked at tests/fmt.rs:17:38:
[INFO] [stdout] `hek/` holds the acceptance fixtures: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62cb7a3d1be1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62cb7a3e680a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x62cb7a3d634c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62cb7a3ad8d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62cb7a3c9dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x62cb7a2a5eb0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x62cb7a3c9f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62cb7a3ad982 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62cb7a3a64d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62cb7a3ae57d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x62cb7a3e6f6c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62cb7a3e6d42 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x62cb7a25e81e - fmt[fe6c157690910405]::fixtures
[INFO] [stdout]   13:     0x62cb7a26144e - <fmt[fe6c157690910405]::the_fixtures_are_their_own_formatters_output::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62cb7a29919b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x62cb7a2a6805 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62cb7a2a00c4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62cb7a2a9962 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x62cb7a3d1149 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7106cb66fdfa - <unknown>
[INFO] [stdout]   20:     0x7106cb7033d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- the_output_holds_the_invariants_the_corpus_already_held stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'the_output_holds_the_invariants_the_corpus_already_held' (810) panicked at tests/fmt.rs:17:38:
[INFO] [stdout] `hek/` holds the acceptance fixtures: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62cb7a3d1be1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62cb7a3e680a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x62cb7a3d634c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62cb7a3ad8d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62cb7a3c9dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x62cb7a2a5eb0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x62cb7a3c9f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62cb7a3ad982 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62cb7a3a64d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62cb7a3ae57d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x62cb7a3e6f6c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62cb7a3e6d42 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x62cb7a25e81e - fmt[fe6c157690910405]::fixtures
[INFO] [stdout]   13:     0x62cb7a2625b3 - <fmt[fe6c157690910405]::the_output_holds_the_invariants_the_corpus_already_held::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62cb7a29919b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x62cb7a2a6805 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62cb7a2a00c4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62cb7a2a9962 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x62cb7a3d1149 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7106cb66fdfa - <unknown>
[INFO] [stdout]   20:     0x7106cb7033d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- the_formatted_program_still_checks stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'the_formatted_program_still_checks' (809) panicked at tests/fmt.rs:17:38:
[INFO] [stdout] `hek/` holds the acceptance fixtures: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62cb7a3d1be1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62cb7a3e680a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x62cb7a3d634c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62cb7a3ad8d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62cb7a3c9dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x62cb7a2a5eb0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x62cb7a3c9f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62cb7a3ad982 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62cb7a3a64d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62cb7a3ae57d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x62cb7a3e6f6c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62cb7a3e6d42 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x62cb7a25e81e - fmt[fe6c157690910405]::fixtures
[INFO] [stdout]   13:     0x62cb7a26064e - <fmt[fe6c157690910405]::the_formatted_program_still_checks::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62cb7a29919b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x62cb7a2a6805 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62cb7a2a00c4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62cb7a2a9962 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x62cb7a3d1149 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7106cb66fdfa - <unknown>
[INFO] [stdout]   20:     0x7106cb7033d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- formatting_changes_only_whitespace stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'formatting_changes_only_whitespace' (805) panicked at tests/fmt.rs:17:38:
[INFO] [stdout] `hek/` holds the acceptance fixtures: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62cb7a3d1be1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62cb7a3e680a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x62cb7a3d634c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62cb7a3ad8d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62cb7a3c9dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x62cb7a2a5eb0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x62cb7a3c9f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62cb7a3ad982 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62cb7a3a64d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62cb7a3ae57d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x62cb7a3e6f6c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62cb7a3e6d42 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x62cb7a25e81e - fmt[fe6c157690910405]::fixtures
[INFO] [stdout]   13:     0x62cb7a2600ee - <fmt[fe6c157690910405]::formatting_changes_only_whitespace::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62cb7a29919b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x62cb7a2a6805 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62cb7a2a00c4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62cb7a2a9962 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x62cb7a3d1149 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7106cb66fdfa - <unknown>
[INFO] [stdout]   20:     0x7106cb7033d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- formatting_twice_is_formatting_once stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'formatting_twice_is_formatting_once' (806) panicked at tests/fmt.rs:17:38:
[INFO] [stdout] `hek/` holds the acceptance fixtures: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62cb7a3d1be1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62cb7a3e680a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x62cb7a3d634c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62cb7a3ad8d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62cb7a3c9dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x62cb7a2a5eb0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x62cb7a3c9f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62cb7a3ad982 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62cb7a3a64d9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62cb7a3ae57d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x62cb7a3e6f6c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62cb7a3e6d42 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x62cb7a25e81e - fmt[fe6c157690910405]::fixtures
[INFO] [stdout]   13:     0x62cb7a2609de - <fmt[fe6c157690910405]::formatting_twice_is_formatting_once::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62cb7a29919b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x62cb7a2a6805 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62cb7a2a00c4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62cb7a2a9962 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x62cb7a3d1149 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7106cb66fdfa - <unknown>
[INFO] [stdout]   20:     0x7106cb7033d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     every_comment_survives
[INFO] [stdout]     formatting_changes_only_whitespace
[INFO] [stdout]     formatting_twice_is_formatting_once
[INFO] [stdout]     the_fixtures_are_their_own_formatters_output
[INFO] [stdout]     the_formatted_program_still_checks
[INFO] [stdout]     the_output_holds_the_invariants_the_corpus_already_held
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 21 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3", kill_on_drop: false }`
[INFO] [stdout] 3dd2324f1bcbd2e314292cd23fafa492cb557c2f0e81c03c53490634b549fec3
