[INFO] fetching crate drgrep 0.2.3...
[INFO] testing drgrep-0.2.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate drgrep 0.2.3 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate drgrep 0.2.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be3d6e52f09e823dbd275bfb5e3ba4cf3d5a3b6d1967b81571ab4eed2baf73bd
[INFO] running `Command { std: "docker" "start" "-a" "be3d6e52f09e823dbd275bfb5e3ba4cf3d5a3b6d1967b81571ab4eed2baf73bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be3d6e52f09e823dbd275bfb5e3ba4cf3d5a3b6d1967b81571ab4eed2baf73bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3d6e52f09e823dbd275bfb5e3ba4cf3d5a3b6d1967b81571ab4eed2baf73bd", kill_on_drop: false }`
[INFO] [stdout] be3d6e52f09e823dbd275bfb5e3ba4cf3d5a3b6d1967b81571ab4eed2baf73bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 853ef326a95dc3881e4a162345df6b30b84bb7068d32a3a0824bbdbd3760ecf8
[INFO] running `Command { std: "docker" "start" "-a" "853ef326a95dc3881e4a162345df6b30b84bb7068d32a3a0824bbdbd3760ecf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[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 8.59s
[INFO] running `Command { std: "docker" "inspect" "853ef326a95dc3881e4a162345df6b30b84bb7068d32a3a0824bbdbd3760ecf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853ef326a95dc3881e4a162345df6b30b84bb7068d32a3a0824bbdbd3760ecf8", kill_on_drop: false }`
[INFO] [stdout] 853ef326a95dc3881e4a162345df6b30b84bb7068d32a3a0824bbdbd3760ecf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9a0d04a2d66fa3ffcff69a53afc83df3707470b5110c0af441f11765637b83bb
[INFO] running `Command { std: "docker" "start" "-a" "9a0d04a2d66fa3ffcff69a53afc83df3707470b5110c0af441f11765637b83bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling drgrep v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "9a0d04a2d66fa3ffcff69a53afc83df3707470b5110c0af441f11765637b83bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a0d04a2d66fa3ffcff69a53afc83df3707470b5110c0af441f11765637b83bb", kill_on_drop: false }`
[INFO] [stdout] 9a0d04a2d66fa3ffcff69a53afc83df3707470b5110c0af441f11765637b83bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fb46b5d0564ca5d7fcc03399c39f540c0d781933e3bccb1985af9d923277e513
[INFO] running `Command { std: "docker" "start" "-a" "fb46b5d0564ca5d7fcc03399c39f540c0d781933e3bccb1985af9d923277e513", 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/x86_64-unknown-linux-musl/debug/deps/drgrep-9b3563b5d5f57b5c)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test args::parser::tests::test_default_implementation ... ok
[INFO] [stdout] test args::parser::tests::test_new_empty_args ... ok
[INFO] [stdout] test color::config::tests::test_bright_colors ... ok
[INFO] [stdout] test args::parser::tests::test_has_method ... ok
[INFO] [stdout] test color::config::tests::test_color_combination ... ok
[INFO] [stdout] test color::config::tests::test_styles ... ok
[INFO] [stdout] test color::printer::tests::test_empty_parts ... ok
[INFO] [stdout] test color::printer::tests::test_macros ... ok
[INFO] [stdout] test color::config::tests::test_color_constants_are_correct ... ok
[INFO] [stdout] test color::printer::tests::test_print_colored ... ok
[INFO] [stdout] test color::printer::tests::test_print_partial_colored ... ok
[INFO] [stdout] test color::printer::tests::test_print_styled ... ok
[INFO] [stdout] test args::parser::tests::test_get_method ... ok
[INFO] [stdout] test glob::unit_tests::test_character_class ... ok
[INFO] [stdout] test glob::unit_tests::test_edge_cases ... 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_simple_literals ... ok
[INFO] [stdout] test glob::unit_tests::test_single_wildcard ... ok
[INFO] [stdout] test glob::unit_tests::test_alternatives ... ok
[INFO] [stdout] test regex::pattern::tests::test_invalid_pattern ... ok
[INFO] [stdout] test regex::pattern::tests::test_literal_match ... ok
[INFO] [stdout] test glob::unit_tests::test_nested_alternatives ... ok
[INFO] [stdout] test regex::pattern::tests::test_any_char ... ok
[INFO] [stdout] test glob::unit_tests::test_combined_patterns ... ok
[INFO] [stdout] test regex::pattern::tests::test_find_all ... ok
[INFO] [stdout] test tests::sensitive_case_search_word ... ok
[INFO] [stdout] test regex::pattern::tests::test_replace_all ... ok
[INFO] [stdout] test tests::sensitive_case ... ok
[INFO] [stdout] test tests::insensitive_case ... ok
[INFO] [stdout] test regex::pattern::tests::test_complex_regex ... ok
[INFO] [stdout] test tests::insensitive_case_search_word ... ok
[INFO] [stdout] test regex::pattern::tests::test_anchors ... ok
[INFO] [stdout] test regex::pattern::tests::test_split ... ok
[INFO] [stdout] test regex::pattern::tests::test_find ... ok
[INFO] [stdout] test regex::pattern::tests::test_digit ... ok
[INFO] [stdout] test regex::pattern::tests::test_quantifiers ... 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 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/drgrep-9f52100226eac3b8)
[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/x86_64-unknown-linux-musl/debug/deps/colors_tests-7d22c616d2441664)
[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/x86_64-unknown-linux-musl/debug/deps/glob_tests-bdbd88f94bb2ace9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_combined_alternatives_and_wildcards ... ok
[INFO] [stdout] test test_find_files_simple ... ok
[INFO] [stdout] test test_find_files_with_nested_alternatives ... ok
[INFO] [stdout] test test_find_files_with_alternatives ... ok
[INFO] [stdout] test test_find_files_with_character_class ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration_tests-f19edda21f308d43)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_config_creation ... ok
[INFO] [stdout] test test_error_handling ... ok
[INFO] [stdout] test test_search_functionality ... ok
[INFO] [stdout] test test_pattern_usage ... ok
[INFO] [stdout] test test_config_with_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pattern_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pattern_tests-95b926812fe466ce)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_regex_split_functionality ... ok
[INFO] [stdout] test test_regex_pattern_creation ... ok
[INFO] [stdout] test test_regex_replace_functionality ... ok
[INFO] [stdout] test test_regex_utility_functions ... ok
[INFO] [stdout] test test_regex_pattern_matching_features ... ok
[INFO] [stdout] test test_regex_complex_patterns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/printer_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/printer_tests-4a86ccfe85cea0bc)
[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] running `Command { std: "docker" "inspect" "fb46b5d0564ca5d7fcc03399c39f540c0d781933e3bccb1985af9d923277e513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb46b5d0564ca5d7fcc03399c39f540c0d781933e3bccb1985af9d923277e513", kill_on_drop: false }`
[INFO] [stdout] fb46b5d0564ca5d7fcc03399c39f540c0d781933e3bccb1985af9d923277e513