[INFO] cloning repository https://github.com/sk4ndal-commits/rgrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sk4ndal-commits/rgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsk4ndal-commits%2Frgrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsk4ndal-commits%2Frgrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75913f18846d39f68a5dc15b319fc8b3df88eb62
[INFO] testing sk4ndal-commits/rgrep 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%2Fsk4ndal-commits%2Frgrep" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sk4ndal-commits/rgrep
[INFO] finished tweaking git repo https://github.com/sk4ndal-commits/rgrep
[INFO] tweaked toml for git repo https://github.com/sk4ndal-commits/rgrep written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sk4ndal-commits/rgrep 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/sk4ndal-commits/rgrep 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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c
[INFO] running `Command { std: "docker" "start" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c", 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" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c" "/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" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c", 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" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rgrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.32s
[INFO] running `Command { std: "docker" "inspect" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c", 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" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c" "/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 libc v0.2.175
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tempfile v3.22.0
[INFO] [stderr]    Compiling rgrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.19s
[INFO] running `Command { std: "docker" "inspect" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c", 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" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c" "/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 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rgrep-18bb7a5fb9f8768f)
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rgrep-08572f9fa9d3234a)
[INFO] [stdout] test boolean_parser::tests::test_parentheses ... ok
[INFO] [stdout] test boolean_parser::tests::test_or_expression ... ok
[INFO] [stdout] test boolean_parser::tests::test_simple_pattern ... ok
[INFO] [stdout] test boolean_parser::tests::test_and_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/and_pattern_test.rs (/opt/rustwide/target/debug/deps/and_pattern_test-19c115335828c56c)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_and_pattern_with_word_boundaries ... ok
[INFO] [stdout] test test_and_pattern_matching ... ok
[INFO] [stdout] test test_and_pattern_case_insensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/context_test.rs (/opt/rustwide/target/debug/deps/context_test-e1b627b7361325e1)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_after_context_multiple_lines ... ok
[INFO] [stdout] test test_before_context_multiple_lines ... ok
[INFO] [stdout] test test_before_context_one_line ... ok
[INFO] [stdout] test test_consecutive_matches_with_context ... ok
[INFO] [stdout] test test_context_preserves_line_numbers ... ok
[INFO] [stdout] test test_after_context_at_end_of_file ... ok
[INFO] [stdout] test test_before_context_at_start_of_file ... ok
[INFO] [stdout] test test_context_with_and_pattern ... ok
[INFO] [stdout] test test_large_after_context ... ok
[INFO] [stdout] test test_context_with_or_pattern ... ok
[INFO] [stdout] test test_context_with_invert_match ... ok
[INFO] [stdout] test test_consecutive_matches_no_context ... ok
[INFO] [stdout] test test_both_before_and_after_context ... ok
[INFO] [stdout] test test_multiple_matches_with_context ... ok
[INFO] [stdout] test test_large_before_context ... ok
[INFO] [stdout] test test_after_context_one_line ... ok
[INFO] [stdout] test test_no_context ... ok
[INFO] [stdout] test test_overlapping_context_regions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/error_and_edge_cases_test.rs (/opt/rustwide/target/debug/deps/error_and_edge_cases_test-32431ba7aeb3f95b)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test test_backreference_not_supported ... ok
[INFO] [stdout] test test_alternation_with_groups ... ok
[INFO] [stdout] test test_deeply_nested_parentheses ... ok
[INFO] [stdout] test test_complex_nested_logic ... ok
[INFO] [stdout] test test_empty_parentheses_error ... ok
[INFO] [stdout] test test_double_operator_error ... ok
[INFO] [stdout] test test_custom_character_class ... ok
[INFO] [stdout] test test_end_anchor ... ok
[INFO] [stdout] test test_empty_lines_in_input ... ok
[INFO] [stdout] test test_empty_pattern_between_operators ... ok
[INFO] [stdout] test test_both_anchors ... ok
[INFO] [stdout] test test_invalid_regex_in_boolean ... ok
[INFO] [stdout] test test_invalid_regex_pattern ... ok
[INFO] [stdout] test test_line_with_carriage_returns ... ok
[INFO] [stdout] test test_line_with_only_spaces ... ok
[INFO] [stdout] test test_line_with_tabs ... ok
[INFO] [stdout] test test_mismatched_parentheses_extra_closing ... ok
[INFO] [stdout] test test_multiple_alternations ... ok
[INFO] [stdout] test test_exact_repetition ... ok
[INFO] [stdout] test test_lines_with_only_whitespace_variations ... ok
[INFO] [stdout] test test_negated_character_class ... ok
[INFO] [stdout] test test_nested_unclosed_parentheses ... ok
[INFO] [stdout] test test_only_operators ... ok
[INFO] [stdout] test test_digit_character_class ... ok
[INFO] [stdout] test test_one_or_more_quantifier ... ok
[INFO] [stdout] test test_operator_at_start_error ... ok
[INFO] [stdout] test test_pattern_with_newline_char ... ok
[INFO] [stdout] test test_pattern_with_null_byte_literal ... ok
[INFO] [stdout] test test_pattern_with_only_whitespace ... ok
[INFO] [stdout] test test_simple_alternation ... ok
[INFO] [stdout] test test_operator_at_end_error ... ok
[INFO] [stdout] test test_pattern_matching_line_number_format ... ok
[INFO] [stdout] test test_optional_quantifier ... ok
[INFO] [stdout] test test_start_anchor ... ok
[INFO] [stdout] test test_single_character_patterns ... ok
[INFO] [stdout] test test_whitespace_character_class ... ok
[INFO] [stdout] test test_unclosed_parenthesis_error ... ok
[INFO] [stdout] test test_range_repetition ... ok
[INFO] [stdout] test test_word_boundary_start ... ok
[INFO] [stdout] test test_word_boundary_end ... ok
[INFO] [stdout] test test_zero_or_more_quantifier ... ok
[INFO] [stdout] test test_word_character_class ... ok
[INFO] [stdout] test test_whitespace_in_boolean_expression ... ok
[INFO] [stdout] test test_very_long_pattern ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/filesystem_test.rs (/opt/rustwide/target/debug/deps/filesystem_test-3b8cc8035b76d0ff)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test_binary_file_skipped ... ok
[INFO] [stdout] test test_all_binary_files_returns_no_match ... ok
[INFO] [stdout] test test_files_with_special_characters ... ok
[INFO] [stdout] test test_hidden_files_included ... ok
[INFO] [stdout] test test_files_with_spaces_in_name ... ok
[INFO] [stdout] test test_explicit_file_path ... ok
[INFO] [stdout] test test_non_recursive_ignores_subdirectories ... ok
[INFO] [stdout] test test_nonexistent_file_error ... ok
[INFO] [stdout] test test_recursive_empty_directory ... ok
[INFO] [stdout] test test_recursive_skips_binary_in_subdirs ... ok
[INFO] [stdout] test test_stdin_default_when_no_inputs_non_recursive ... ok
[INFO] [stdout] test test_symlink_to_file ... ok
[INFO] [stdout] test test_recursive_with_only_subdirectories_no_files ... ok
[INFO] [stdout] test test_text_file_without_nul_is_not_binary ... ok
[INFO] [stdout] test test_utf8_file_is_not_binary ... ok
[INFO] [stdout] test test_recursive_mixed_files_and_directories ... ok
[INFO] [stdout] test test_recursive_search_nested_directories ... ok
[INFO] [stdout] test test_recursive_search_basic ... ok
[INFO] [stdout] test test_unreadable_file_error ... FAILED
[INFO] [stdout] test test_multiple_files_explicit_paths ... ok
[INFO] [stdout] test test_recursive_search_multiple_directories ... ok
[INFO] [stdout] test test_various_file_extensions ... ok
[INFO] [stdout] test test_large_number_of_files ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_unreadable_file_error stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_unreadable_file_error' (1195) panicked at tests/filesystem_test.rs:426:5:
[INFO] [stdout] assertion failed: result.is_err()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620d316f5571 - 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:     0x620d316f5571 - 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:     0x620d316f5571 - std[73adb7dc35730857]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x620d316f5571 - <<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:     0x620d3170c1ea - <core[6883ba1bc0fe4ed1]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x620d3170c1ea - core[6883ba1bc0fe4ed1]::fmt::write
[INFO] [stdout]    6:     0x620d316fb09c - 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:     0x620d316fb09c - <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:     0x620d316d1016 - <std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x620d316d1016 - std[73adb7dc35730857]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x620d316ebf59 - std[73adb7dc35730857]::panicking::default_hook
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x620d31336f30 - <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:     0x620d31336f30 - 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:     0x620d316ec282 - <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:     0x620d316ec282 - std[73adb7dc35730857]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:823:13
[INFO] [stdout]   15:     0x620d316d10f4 - std[73adb7dc35730857]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:681:13
[INFO] [stdout]   16:     0x620d316c8469 - 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:     0x620d316d1eed - __rustc[a7b7b02e776dd976]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:679:5
[INFO] [stdout]   18:     0x620d3170ca6c - core[6883ba1bc0fe4ed1]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x620d3170ca32 - core[6883ba1bc0fe4ed1]::panicking::panic
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x620d3131d32d - filesystem_test[792e2e05cb2bad25]::test_unreadable_file_error
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/filesystem_test.rs:426:5
[INFO] [stdout]   21:     0x620d313195e7 - filesystem_test[792e2e05cb2bad25]::test_unreadable_file_error::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/filesystem_test.rs:407:32
[INFO] [stdout]   22:     0x620d31329d86 - <filesystem_test[792e2e05cb2bad25]::test_unreadable_file_error::{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]   23:     0x620d3132a26b - <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]   24:     0x620d3132a26b - 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]   25:     0x620d313378b5 - test[980ffaebd391d06d]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:747:74
[INFO] [stdout]   26:     0x620d313378b5 - <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]   27:     0x620d313378b5 - 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]   28:     0x620d313378b5 - 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]   29:     0x620d313378b5 - 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]   30:     0x620d313378b5 - test[980ffaebd391d06d]::run_test_in_process
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:747:27
[INFO] [stdout]   31:     0x620d313378b5 - test[980ffaebd391d06d]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:668:43
[INFO] [stdout]   32:     0x620d31332364 - test[980ffaebd391d06d]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:698:41
[INFO] [stdout]   33:     0x620d31332364 - 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]   34:     0x620d3133aa02 - 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]   35:     0x620d3133aa02 - <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]   36:     0x620d3133aa02 - 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]   37:     0x620d3133aa02 - 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]   38:     0x620d3133aa02 - 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]   39:     0x620d3133aa02 - 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]   40:     0x620d3133aa02 - <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]   41:     0x620d316f454f - <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]   42:     0x620d316f454f - <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]   43:     0x76b766463aa4 - <unknown>
[INFO] [stdout]   44:     0x76b7664f0a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_unreadable_file_error
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 22 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test filesystem_test`
[INFO] running `Command { std: "docker" "inspect" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c", kill_on_drop: false }`
[INFO] [stdout] b2ccd89530b6d26b7bda4a10ab98a5f490aa47a5e3f4c265d5c60cfa4fa3227c
