[INFO] fetching crate regex-anre 2.0.0...
[INFO] testing regex-anre-2.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate regex-anre 2.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate regex-anre 2.0.0
[INFO] finished tweaking crates.io crate regex-anre 2.0.0
[INFO] tweaked toml for crates.io crate regex-anre 2.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regex-anre 2.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate regex-anre 2.0.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85b49916db32602b8c08007792a6ccdec82ce839dd166dba5832b25db12081c0
[INFO] running `Command { std: "docker" "start" "-a" "85b49916db32602b8c08007792a6ccdec82ce839dd166dba5832b25db12081c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85b49916db32602b8c08007792a6ccdec82ce839dd166dba5832b25db12081c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b49916db32602b8c08007792a6ccdec82ce839dd166dba5832b25db12081c0", kill_on_drop: false }`
[INFO] [stdout] 85b49916db32602b8c08007792a6ccdec82ce839dd166dba5832b25db12081c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4690864787c609fa8a91a6722b76f02a2bb7d3a1a7801ad84cedba3d235d122d
[INFO] running `Command { std: "docker" "start" "-a" "4690864787c609fa8a91a6722b76f02a2bb7d3a1a7801ad84cedba3d235d122d", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-anre v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "4690864787c609fa8a91a6722b76f02a2bb7d3a1a7801ad84cedba3d235d122d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4690864787c609fa8a91a6722b76f02a2bb7d3a1a7801ad84cedba3d235d122d", kill_on_drop: false }`
[INFO] [stdout] 4690864787c609fa8a91a6722b76f02a2bb7d3a1a7801ad84cedba3d235d122d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e0c0a3b619b226c71cd8596cdee1ef2f40edc97fbda6b49500323ce177246e6
[INFO] running `Command { std: "docker" "start" "-a" "0e0c0a3b619b226c71cd8596cdee1ef2f40edc97fbda6b49500323ce177246e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling regex-anre v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "0e0c0a3b619b226c71cd8596cdee1ef2f40edc97fbda6b49500323ce177246e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e0c0a3b619b226c71cd8596cdee1ef2f40edc97fbda6b49500323ce177246e6", kill_on_drop: false }`
[INFO] [stdout] 0e0c0a3b619b226c71cd8596cdee1ef2f40edc97fbda6b49500323ce177246e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07b2a7c87d393731cab9a1bbaf89d4b423717068bd54a11ba390cbab722ea380
[INFO] running `Command { std: "docker" "start" "-a" "07b2a7c87d393731cab9a1bbaf89d4b423717068bd54a11ba390cbab722ea380", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regex_anre-5b0d8218bfa61d7f)
[INFO] [stdout] 
[INFO] [stdout] running 103 tests
[INFO] [stdout] test anre::lexer::tests::test_lex_char ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_combined_comments_and_whitespaces ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_combined_line_comments_and_block_comments ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_block_comment ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_identifier ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_keyword ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_line_comment ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_multiple_tokens ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_number ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_punctuations ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_string ... ok
[INFO] [stdout] test anre::lexer::tests::test_lex_whitespaces ... ok
[INFO] [stdout] test anre::macro_expander::tests::test_macro_expand ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_function_call ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_index_capture_and_backreference ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_literal ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_group ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_literal_preset_charset ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_examples ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_name_capture_and_backreference ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_literal_charset ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_logic_or ... ok
[INFO] [stdout] test compiler::tests::test_compile_capture_group_by_index ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_method_call ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_macro ... ok
[INFO] [stdout] test compiler::tests::test_compile_is_before ... ok
[INFO] [stdout] test compiler::tests::test_compile_capture_group_by_name ... ok
[INFO] [stdout] test compiler::tests::test_compile_char ... ok
[INFO] [stdout] test char_with_position::tests::test_chars_with_position_iter ... ok
[INFO] [stdout] test compiler::tests::test_compile_boundary_assertion ... ok
[INFO] [stdout] test compiler::tests::test_compile_backreference ... ok
[INFO] [stdout] test compiler::tests::test_compile_charset ... ok
[INFO] [stdout] test anre::parser::tests::test_parse_quantifier ... ok
[INFO] [stdout] test anre::printer::tests::test_display ... ok
[INFO] [stdout] test compiler::tests::test_compile_logic_or ... ok
[INFO] [stdout] test compiler::tests::test_compile_is_after ... ok
[INFO] [stdout] test compiler::tests::test_compile_notation_one_or_more ... ok
[INFO] [stdout] test compiler::tests::test_compile_notation_optional ... ok
[INFO] [stdout] test compiler::tests::test_compile_optional ... ok
[INFO] [stdout] test compiler::tests::test_compile_notation_zero_or_more ... ok
[INFO] [stdout] test compiler::tests::test_compile_preset_charset ... ok
[INFO] [stdout] test compiler::tests::test_compile_repeat ... ok
[INFO] [stdout] test error_printer::tests::test_error_with_source_and_message ... ok
[INFO] [stdout] test compiler::tests::test_compile_repeat_from ... ok
[INFO] [stdout] test compiler::tests::test_compile_special_char ... ok
[INFO] [stdout] test error_printer::tests::test_error_with_source_and_position ... ok
[INFO] [stdout] test compiler::tests::test_compile_string ... ok
[INFO] [stdout] test compiler::tests::test_compile_repeat_range ... ok
[INFO] [stdout] test error_printer::tests::test_error_with_source_and_range ... ok
[INFO] [stdout] test error_printer::tests::test_error_with_source_and_unexpected_end_of_document ... ok
[INFO] [stdout] test object_file::tests::test_object_file_create_capture_group ... ok
[INFO] [stdout] test peekable_iter::tests::test_peekable_iter ... ok
[INFO] [stdout] test regex::tests::test_process_any_char ... ok
[INFO] [stdout] test object_file::tests::test_object_file_create_path ... ok
[INFO] [stdout] test object_file::tests::test_object_file_create_route ... ok
[INFO] [stdout] test peekable_iter::tests::test_nested_peekable_iter ... ok
[INFO] [stdout] test regex::tests::test_process_char ... ok
[INFO] [stdout] test regex::tests::test_process_char_with_utf8 ... ok
[INFO] [stdout] test regex::tests::test_process_backreference ... ok
[INFO] [stdout] test regex::tests::test_process_capture ... ok
[INFO] [stdout] test regex::tests::test_process_charset_with_utf8 ... ok
[INFO] [stdout] test regex::tests::test_process_charset ... ok
[INFO] [stdout] test regex::tests::test_process_group ... ok
[INFO] [stdout] test regex::tests::test_process_line_boundary_assertion ... ok
[INFO] [stdout] test regex::tests::test_process_logic_or ... ok
[INFO] [stdout] test regex::tests::test_process_lookbehind ... ok
[INFO] [stdout] test regex::tests::test_process_optional ... ok
[INFO] [stdout] test regex::tests::test_process_preset_charset ... ok
[INFO] [stdout] test regex::tests::test_process_optional_and_repeat_range ... ok
[INFO] [stdout] test regex::tests::test_process_repeat ... ok
[INFO] [stdout] test regex::tests::test_process_repeat_from ... ok
[INFO] [stdout] test regex::tests::test_process_repeat_any_char ... ok
[INFO] [stdout] test regex::tests::test_process_repeat_range ... ok
[INFO] [stdout] test regex::tests::test_process_string ... ok
[INFO] [stdout] test regex::tests::test_process_lookahead ... ok
[INFO] [stdout] test regex::tests::test_process_repetition_backtracking ... ok
[INFO] [stdout] test regex::tests::test_process_string_with_utf8 ... ok
[INFO] [stdout] test traditional::lexer::tests::test_back_reference ... ok
[INFO] [stdout] test traditional::lexer::tests::test_group ... ok
[INFO] [stdout] test traditional::lexer::tests::test_lex_char ... ok
[INFO] [stdout] test regex::tests::test_process_word_boundary_assertion ... ok
[INFO] [stdout] test traditional::lexer::tests::test_lex_charset ... ok
[INFO] [stdout] test traditional::lexer::tests::test_lex_line_boundary_assertions ... ok
[INFO] [stdout] test traditional::lexer::tests::test_lex_notations ... ok
[INFO] [stdout] test traditional::lexer::tests::test_lex_preset_charset ... ok
[INFO] [stdout] test traditional::lexer::tests::test_lex_repetition ... ok
[INFO] [stdout] test traditional::lexer::tests::test_lex_word_boundary_assertions ... ok
[INFO] [stdout] test traditional::lexer::tests::test_logic_or ... ok
[INFO] [stdout] test traditional::lexer::tests::test_look_around_assertions ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_boundary_assertions ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_examples ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_group ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_index_capture_and_backreference ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_line_assertions ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_literal ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_literal_charset ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_literal_preset_charset ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_logic_or ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_name_capture_and_backreference ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_lookaround_assertion ... ok
[INFO] [stdout] test traditional::parser::tests::test_parse_quantifier ... ok
[INFO] [stdout] test utf8_codepoint_reader::tests::test_next_codepoint ... ok
[INFO] [stdout] test utf8_codepoint_reader::tests::test_previous_codepoint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 103 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regex_anre
[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] running `Command { std: "docker" "inspect" "07b2a7c87d393731cab9a1bbaf89d4b423717068bd54a11ba390cbab722ea380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b2a7c87d393731cab9a1bbaf89d4b423717068bd54a11ba390cbab722ea380", kill_on_drop: false }`
[INFO] [stdout] 07b2a7c87d393731cab9a1bbaf89d4b423717068bd54a11ba390cbab722ea380
