[INFO] fetching crate drgrep 0.2.3...
[INFO] testing drgrep-0.2.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate drgrep 0.2.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate drgrep 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate drgrep 0.2.3
[INFO] tweaked toml for crates.io crate drgrep 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate drgrep 0.2.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate drgrep 0.2.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8942fe8fd287d9cf66c0854b111538d625749cf75f463c14ead4bb53e0e7e3eb
[INFO] running `Command { std: "docker" "start" "-a" "8942fe8fd287d9cf66c0854b111538d625749cf75f463c14ead4bb53e0e7e3eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8942fe8fd287d9cf66c0854b111538d625749cf75f463c14ead4bb53e0e7e3eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8942fe8fd287d9cf66c0854b111538d625749cf75f463c14ead4bb53e0e7e3eb", kill_on_drop: false }`
[INFO] [stdout] 8942fe8fd287d9cf66c0854b111538d625749cf75f463c14ead4bb53e0e7e3eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5015b12ff90f35922c81d6f3dd97d37ce50196f1928ff5b4ada5cd0fde49c134
[INFO] running `Command { std: "docker" "start" "-a" "5015b12ff90f35922c81d6f3dd97d37ce50196f1928ff5b4ada5cd0fde49c134", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling drgrep v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.29s
[INFO] running `Command { std: "docker" "inspect" "5015b12ff90f35922c81d6f3dd97d37ce50196f1928ff5b4ada5cd0fde49c134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5015b12ff90f35922c81d6f3dd97d37ce50196f1928ff5b4ada5cd0fde49c134", kill_on_drop: false }`
[INFO] [stdout] 5015b12ff90f35922c81d6f3dd97d37ce50196f1928ff5b4ada5cd0fde49c134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8fa1045121b4dee0d0ae7c9c3748ad6147e7d1aaf7894bd2dc2b2330155159d
[INFO] running `Command { std: "docker" "start" "-a" "c8fa1045121b4dee0d0ae7c9c3748ad6147e7d1aaf7894bd2dc2b2330155159d", kill_on_drop: false }`
[INFO] [stderr]    Compiling drgrep v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "c8fa1045121b4dee0d0ae7c9c3748ad6147e7d1aaf7894bd2dc2b2330155159d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8fa1045121b4dee0d0ae7c9c3748ad6147e7d1aaf7894bd2dc2b2330155159d", kill_on_drop: false }`
[INFO] [stdout] c8fa1045121b4dee0d0ae7c9c3748ad6147e7d1aaf7894bd2dc2b2330155159d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f9d8aefffb2eed7bd8a1b099de1f926bfbb74a355a36e7eba6262733699bb37
[INFO] running `Command { std: "docker" "start" "-a" "5f9d8aefffb2eed7bd8a1b099de1f926bfbb74a355a36e7eba6262733699bb37", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/drgrep-53196dbb12ad435a)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test args::parser::tests::test_has_method ... ok
[INFO] [stdout] test args::parser::tests::test_get_method ... ok
[INFO] [stdout] test args::parser::tests::test_default_implementation ... ok
[INFO] [stdout] test color::config::tests::test_bright_colors ... ok
[INFO] [stdout] test color::config::tests::test_color_combination ... ok
[INFO] [stdout] test color::config::tests::test_color_constants_are_correct ... ok
[INFO] [stdout] test color::config::tests::test_styles ... ok
[INFO] [stdout] test color::printer::tests::test_empty_parts ... ok
[INFO] [stdout] test args::parser::tests::test_new_empty_args ... ok
[INFO] [stdout] test color::printer::tests::test_macros ... ok
[INFO] [stdout] test color::printer::tests::test_print_styled ... ok
[INFO] [stdout] test color::printer::tests::test_print_partial_colored ... ok
[INFO] [stdout] test glob::unit_tests::test_alternatives ... ok
[INFO] [stdout] test glob::unit_tests::test_edge_cases ... ok
[INFO] [stdout] test glob::unit_tests::test_character_class ... ok
[INFO] [stdout] test glob::unit_tests::test_combined_patterns ... ok
[INFO] [stdout] test glob::unit_tests::test_expand_alternatives ... ok
[INFO] [stdout] test glob::unit_tests::test_multi_wildcard ... ok
[INFO] [stdout] test glob::unit_tests::test_nested_alternatives ... ok
[INFO] [stdout] test glob::unit_tests::test_simple_literals ... ok
[INFO] [stdout] test glob::unit_tests::test_single_wildcard ... ok
[INFO] [stdout] test regex::pattern::tests::test_invalid_pattern ... ok
[INFO] [stdout] test tests::sensitive_case ... ok
[INFO] [stdout] test regex::pattern::tests::test_complex_regex ... ok
[INFO] [stdout] test regex::pattern::tests::test_quantifiers ... ok
[INFO] [stdout] test regex::pattern::tests::test_literal_match ... ok
[INFO] [stdout] test regex::pattern::tests::test_anchors ... ok
[INFO] [stdout] test tests::insensitive_case_search_word ... ok
[INFO] [stdout] test regex::pattern::tests::test_find_all ... ok
[INFO] [stdout] test regex::pattern::tests::test_split ... ok
[INFO] [stdout] test tests::insensitive_case ... ok
[INFO] [stdout] test tests::sensitive_case_search_word ... ok
[INFO] [stdout] test regex::pattern::tests::test_replace_all ... ok
[INFO] [stdout] test regex::pattern::tests::test_any_char ... ok
[INFO] [stdout] test regex::pattern::tests::test_digit ... ok
[INFO] [stdout] test color::printer::tests::test_print_colored ... ok
[INFO] [stdout] test regex::pattern::tests::test_find ... ok
[INFO] [stdout] test regex::pattern::tests::test_replace_all_with_closure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/drgrep-9e087de4e7e2a178)
[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/colors_tests.rs (/opt/rustwide/target/debug/deps/colors_tests-4e18a888f1e4ff47)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] Success messagetest test_color_in_standard_output ... ok
[INFO] [stdout] test test_color_output_formatting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/glob_tests.rs (/opt/rustwide/target/debug/deps/glob_tests-69020ae37b548d4f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_combined_alternatives_and_wildcards ... ok
[INFO] [stdout] test test_find_files_with_nested_alternatives ... ok
[INFO] [stdout] test test_find_files_with_character_class ... ok
[INFO] [stdout] test test_find_files_simple ... ok
[INFO] [stdout] test test_find_files_with_alternatives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-5e2e7843b759e531)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_config_creation ... ok
[INFO] [stdout] test test_search_functionality ... ok
[INFO] [stdout] test test_error_handling ... ok
[INFO] [stdout] test test_config_with_regex ... ok
[INFO] [stdout] test test_pattern_usage ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pattern_tests.rs (/opt/rustwide/target/debug/deps/pattern_tests-e45b6ae241c8b154)
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_regex_split_functionality ... ok
[INFO] [stdout] test test_regex_complex_patterns ... ok
[INFO] [stdout] test test_regex_pattern_creation ... ok
[INFO] [stdout] test test_regex_utility_functions ... ok
[INFO] [stdout] test test_regex_pattern_matching_features ... ok
[INFO] [stdout] test test_regex_replace_functionality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/printer_tests.rs (/opt/rustwide/target/debug/deps/printer_tests-775e626587920326)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_macro_integration ... ok
[INFO] [stdout] test test_printer_integration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests drgrep
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/color/printer.rs - color::printer (line 16) ... ok
[INFO] [stdout] test src/color/printer.rs - color::printer::print_colored (line 58) ... ok
[INFO] [stdout] test src/args/mod.rs - args (line 23) ... ok
[INFO] [stdout] test src/color/printer.rs - color::printer::print_styled (line 148) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/color/config.rs - color::config (line 8) ... ok
[INFO] [stdout] test src/color/config.rs - color::config::Color (line 43) ... ok
[INFO] [stdout] test src/glob.rs - glob::GlobPattern::new (line 49) ... ok
[INFO] [stdout] test src/color/printer.rs - color::printer::print_colored (line 129) ... ok
[INFO] [stdout] test src/color/printer.rs - color::printer::print_partial_colored (line 167) ... ok
[INFO] [stdout] test src/color/printer.rs - color::printer::print_styled (line 82) ... ok
[INFO] [stdout] test src/color/printer.rs - color::printer::print_partial_colored (line 104) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f9d8aefffb2eed7bd8a1b099de1f926bfbb74a355a36e7eba6262733699bb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f9d8aefffb2eed7bd8a1b099de1f926bfbb74a355a36e7eba6262733699bb37", kill_on_drop: false }`
[INFO] [stdout] 5f9d8aefffb2eed7bd8a1b099de1f926bfbb74a355a36e7eba6262733699bb37