[INFO] fetching crate regex 1.11.1...
[INFO] testing regex-1.11.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate regex 1.11.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate regex 1.11.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate regex 1.11.1
[INFO] tweaked toml for crates.io crate regex 1.11.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate regex 1.11.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.8)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex-test v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 78e75a0025d37f2c24b2ce5308991474b6109c61f958ef0e13007cb0a2b693dd
[INFO] running `Command { std: "docker" "start" "-a" "78e75a0025d37f2c24b2ce5308991474b6109c61f958ef0e13007cb0a2b693dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78e75a0025d37f2c24b2ce5308991474b6109c61f958ef0e13007cb0a2b693dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e75a0025d37f2c24b2ce5308991474b6109c61f958ef0e13007cb0a2b693dd", kill_on_drop: false }`
[INFO] [stdout] 78e75a0025d37f2c24b2ce5308991474b6109c61f958ef0e13007cb0a2b693dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5aeb6d16c51c9ae2ab014d2927ab1b0b226ce0e5f594d5b26e3c8aae83171ad5
[INFO] running `Command { std: "docker" "start" "-a" "5aeb6d16c51c9ae2ab014d2927ab1b0b226ce0e5f594d5b26e3c8aae83171ad5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[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 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "5aeb6d16c51c9ae2ab014d2927ab1b0b226ce0e5f594d5b26e3c8aae83171ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aeb6d16c51c9ae2ab014d2927ab1b0b226ce0e5f594d5b26e3c8aae83171ad5", kill_on_drop: false }`
[INFO] [stdout] 5aeb6d16c51c9ae2ab014d2927ab1b0b226ce0e5f594d5b26e3c8aae83171ad5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ed11b6fac207a038fc6812c190fbd9eaf766890f023afa9ae9687b8ed6d60dbd
[INFO] running `Command { std: "docker" "start" "-a" "ed11b6fac207a038fc6812c190fbd9eaf766890f023afa9ae9687b8ed6d60dbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling regex-test v0.1.1
[INFO] [stderr]    Compiling regex v1.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 8.24s
[INFO] running `Command { std: "docker" "inspect" "ed11b6fac207a038fc6812c190fbd9eaf766890f023afa9ae9687b8ed6d60dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed11b6fac207a038fc6812c190fbd9eaf766890f023afa9ae9687b8ed6d60dbd", kill_on_drop: false }`
[INFO] [stdout] ed11b6fac207a038fc6812c190fbd9eaf766890f023afa9ae9687b8ed6d60dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4362f2dda4ce0ace5b41db25c07b79df05f08a4eab34c482975661be055c41d3
[INFO] running `Command { std: "docker" "start" "-a" "4362f2dda4ce0ace5b41db25c07b79df05f08a4eab34c482975661be055c41d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/regex-c7940e7aa4c9a870)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test regex::bytes::tests::test_debug_output_ascii_escape ... ok
[INFO] [stdout] test regex::bytes::tests::test_debug_output_invalid_utf8 ... ok
[INFO] [stdout] test regex::bytes::tests::test_debug_output_match_in_middle ... ok
[INFO] [stdout] test regex::bytes::tests::test_debug_output_valid_utf8 ... ok
[INFO] [stdout] test regex::bytes::tests::test_debug_output_various_unicode ... ok
[INFO] [stdout] test regex::bytes::tests::test_empty_match ... ok
[INFO] [stdout] test regex::bytes::tests::test_match_properties ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration-5a35321866433590)
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test fuzz::slow_big_empty_chain ... ok
[INFO] [stdout] test fuzz::slow_big_empty_chain4 ... ok
[INFO] [stdout] test fuzz::fail_branch_prevents_match ... ok
[INFO] [stdout] test misc::capture_names ... ok
[INFO] [stdout] test fuzz::slow_big_empty_chain3 ... ok
[INFO] [stdout] test misc::capture_index ... ok
[INFO] [stdout] test misc::dfa_handles_pathological_case ... ok
[INFO] [stdout] test misc::unclosed_group_error ... ok
[INFO] [stdout] test fuzz::slow_big_empty_chain2 ... ok
[INFO] [stdout] test fuzz::meta_stopat_specialize_start_states ... ok
[INFO] [stdout] test misc::capture_misc ... ok
[INFO] [stdout] test regression::invalid_regexes_no_crash ... ok
[INFO] [stdout] test misc::capture_index_lifetime ... ok
[INFO] [stdout] test misc::regex_string ... ok
[INFO] [stdout] test fuzz::slow_big_empty_chain5 ... ok
[INFO] [stdout] test misc::sub_capture_matches ... ok
[INFO] [stdout] test fuzz::meta_stopat_specialize_start_states_min ... ok
[INFO] [stdout] test regression::regression_invalid_repetition_expr ... ok
[INFO] [stdout] test regression::regression_invalid_flags_expression ... ok
[INFO] [stdout] test fuzz::slow_big_empty_chain6 ... ok
[INFO] [stdout] test regression_fuzz::fuzz1 ... ignored
[INFO] [stdout] test regression_fuzz::empty_any_errors_no_panic ... ok
[INFO] [stdout] test regression::regression_bad_word_boundary ... ok
[INFO] [stdout] test replace::all ... ok
[INFO] [stdout] test regression_fuzz::todo ... ok
[INFO] [stdout] test regression::regression_complete_literals_suffix_incorrect ... ok
[INFO] [stdout] test regression::regression_nfa_stops1 ... ok
[INFO] [stdout] test replace::capture_longest_possible_name ... ok
[INFO] [stdout] test regression_fuzz::fail_branch_prevents_match ... ok
[INFO] [stdout] test replace::closure_returning_value ... ok
[INFO] [stdout] test replace::first ... ok
[INFO] [stdout] test replace::impl_cow_str_borrowed ... ok
[INFO] [stdout] test replace::closure_returning_reference ... ok
[INFO] [stdout] test fuzz::minimum_len_overflow ... ok
[INFO] [stdout] test replace::impl_cow_str_borrowed_ref ... ok
[INFO] [stdout] test replace::impl_cow_str_owned ... ok
[INFO] [stdout] test replace::impl_cow_str_owned_ref ... ok
[INFO] [stdout] test replace::impl_string ... ok
[INFO] [stdout] test replace::groups ... ok
[INFO] [stdout] test replace::double_dollar ... ok
[INFO] [stdout] test replace::match_at_start_replace_with_empty ... ok
[INFO] [stdout] test replace::impl_string_ref ... ok
[INFO] [stdout] test replace::literal_dollar1 ... ok
[INFO] [stdout] test replace::literal_dollar2 ... ok
[INFO] [stdout] test regression::regression_big_regex_overflow ... ok
[INFO] [stdout] test replace::replacen_no_captures ... ok
[INFO] [stdout] test replace::number_hyphen ... ok
[INFO] [stdout] test replace::simple_expand ... ok
[INFO] [stdout] test replace::plus ... ok
[INFO] [stdout] test replace::replacen_with_captures ... ok
[INFO] [stdout] test replace::single_empty_match ... ok
[INFO] [stdout] test replace::named ... ok
[INFO] [stdout] test replace::no_expand1 ... ok
[INFO] [stdout] test regression::regression_captures_rep ... ok
[INFO] [stdout] test replace::no_expand2 ... ok
[INFO] [stdout] test replace::trim ... ok
[INFO] [stdout] test regression::regression_unicode_perl_not_enabled ... ok
[INFO] [stdout] test misc::capture_index_panic_name - should panic ... ok
[INFO] [stdout] test misc::capture_index_panic_usize - should panic ... ok
[INFO] [stdout] test regression::regression_many_repeat_stack_overflow ... ok
[INFO] [stdout] test suite_bytes_set::default ... ok
[INFO] [stdout] test suite_string_set::default ... ok
[INFO] [stdout] test suite_bytes::default ... ok
[INFO] [stdout] test regression_fuzz::big_regex_fails_to_compile ... ok
[INFO] [stdout] test suite_string::default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4362f2dda4ce0ace5b41db25c07b79df05f08a4eab34c482975661be055c41d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4362f2dda4ce0ace5b41db25c07b79df05f08a4eab34c482975661be055c41d3", kill_on_drop: false }`
[INFO] [stdout] 4362f2dda4ce0ace5b41db25c07b79df05f08a4eab34c482975661be055c41d3