[INFO] fetching crate fancy-regex 0.8.0... [INFO] testing fancy-regex-0.8.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate fancy-regex 0.8.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate fancy-regex 0.8.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fancy-regex 0.8.0 [INFO] finished tweaking crates.io crate fancy-regex 0.8.0 [INFO] tweaked toml for crates.io crate fancy-regex 0.8.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate fancy-regex 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17e19b2d72392a8b765253a757c029031a01d442739a353cb48e0b4a6d553cdf [INFO] running `Command { std: "docker" "start" "-a" "17e19b2d72392a8b765253a757c029031a01d442739a353cb48e0b4a6d553cdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17e19b2d72392a8b765253a757c029031a01d442739a353cb48e0b4a6d553cdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17e19b2d72392a8b765253a757c029031a01d442739a353cb48e0b4a6d553cdf", kill_on_drop: false }` [INFO] [stdout] 17e19b2d72392a8b765253a757c029031a01d442739a353cb48e0b4a6d553cdf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e814d8cf72ece1fc0c40c04309d4b0fdeccd7a688700409e39ad11bbb0154b1 [INFO] running `Command { std: "docker" "start" "-a" "0e814d8cf72ece1fc0c40c04309d4b0fdeccd7a688700409e39ad11bbb0154b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling fancy-regex v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.73s [INFO] running `Command { std: "docker" "inspect" "0e814d8cf72ece1fc0c40c04309d4b0fdeccd7a688700409e39ad11bbb0154b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e814d8cf72ece1fc0c40c04309d4b0fdeccd7a688700409e39ad11bbb0154b1", kill_on_drop: false }` [INFO] [stdout] 0e814d8cf72ece1fc0c40c04309d4b0fdeccd7a688700409e39ad11bbb0154b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efeeec28f096bf7a8abbdb251e4dc219455d7fbea2ed002d8e25acc7a8138276 [INFO] running `Command { std: "docker" "start" "-a" "efeeec28f096bf7a8abbdb251e4dc219455d7fbea2ed002d8e25acc7a8138276", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling quickcheck v1.0.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling fancy-regex v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.44s [INFO] running `Command { std: "docker" "inspect" "efeeec28f096bf7a8abbdb251e4dc219455d7fbea2ed002d8e25acc7a8138276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efeeec28f096bf7a8abbdb251e4dc219455d7fbea2ed002d8e25acc7a8138276", kill_on_drop: false }` [INFO] [stdout] efeeec28f096bf7a8abbdb251e4dc219455d7fbea2ed002d8e25acc7a8138276 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 02e7a2957448b40ab362722de24fc3d7f12a0262b3e8a939b46db4ab03d04f36 [INFO] running `Command { std: "docker" "start" "-a" "02e7a2957448b40ab362722de24fc3d7f12a0262b3e8a939b46db4ab03d04f36", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fancy_regex-f75f05905fd47280) [INFO] [stdout] running 66 tests [INFO] [stdout] test parse::tests::alt ... ok [INFO] [stdout] test parse::tests::atomic_group ... ok [INFO] [stdout] test parse::tests::any ... ok [INFO] [stdout] test analyze::tests::case_folding_safe ... ok [INFO] [stdout] test analyze::tests::invalid_backref_1 ... ok [INFO] [stdout] test analyze::tests::invalid_backref_2 ... ok [INFO] [stdout] test analyze::tests::is_literal ... ok [INFO] [stdout] test analyze::tests::invalid_backref_3 ... ok [INFO] [stdout] test analyze::tests::is_literal_with_repeat ... ok [INFO] [stdout] test compile::tests::look_around_pattern_can_be_delegated ... ok [INFO] [stdout] test parse::tests::backref ... ok [INFO] [stdout] test compile::tests::jumps_for_alternation ... ok [INFO] [stdout] test compile::tests::easy_concat_can_delegate_end ... ok [INFO] [stdout] test compile::tests::hard_concat_can_delegate_const_size_end ... ok [INFO] [stdout] test parse::tests::delegate_zero ... ok [INFO] [stdout] test parse::tests::delegate_named_group ... ok [INFO] [stdout] test parse::tests::comments ... ok [INFO] [stdout] test parse::tests::empty ... ok [INFO] [stdout] test parse::tests::end_text ... ok [INFO] [stdout] test parse::tests::concat ... ok [INFO] [stdout] test parse::tests::flag_state ... ok [INFO] [stdout] test compile::tests::hard_concat_can_not_delegate_variable_end ... ok [INFO] [stdout] test parse::tests::fuzz_1 ... ok [INFO] [stdout] test parse::tests::flag_swap_greed ... ok [INFO] [stdout] test parse::tests::flag_multiline ... ok [INFO] [stdout] test parse::tests::fuzz_2 ... ok [INFO] [stdout] test parse::tests::group ... ok [INFO] [stdout] test parse::tests::hex_escape ... ok [INFO] [stdout] test parse::tests::group_repeat ... ok [INFO] [stdout] test parse::tests::invalid_backref ... ok [INFO] [stdout] test parse::tests::invalid_escape ... ok [INFO] [stdout] test parse::tests::invalid_flags ... ok [INFO] [stdout] test parse::tests::invalid_group_name ... ok [INFO] [stdout] test parse::tests::invalid_group_name_backref ... ok [INFO] [stdout] test parse::tests::invalid_repeat ... ok [INFO] [stdout] test parse::tests::lifetime ... ok [INFO] [stdout] test parse::tests::literal ... ok [INFO] [stdout] test parse::tests::literal_escape ... ok [INFO] [stdout] test parse::tests::literal_special ... ok [INFO] [stdout] test parse::tests::literal_unescaped_opening_curly ... ok [INFO] [stdout] test parse::tests::lookaround ... ok [INFO] [stdout] test parse::tests::named_backref_only ... ok [INFO] [stdout] test parse::tests::named_backref ... ok [INFO] [stdout] test parse::tests::parse_id_test ... ok [INFO] [stdout] test parse::tests::no_quantifiers_on_lookarounds ... ok [INFO] [stdout] test parse::tests::possessive ... ok [INFO] [stdout] test parse::tests::repeat ... ok [INFO] [stdout] test parse::tests::start_text ... ok [INFO] [stdout] test parse::tests::unknown_flag ... ok [INFO] [stdout] test parse::tests::shy_group ... ok [INFO] [stdout] test tests::as_str_debug ... ok [INFO] [stdout] test tests::escape ... ok [INFO] [stdout] test tests::display ... ok [INFO] [stdout] test tests::from_str ... ok [INFO] [stdout] test tests::to_str_concat_alt ... ok [INFO] [stdout] test tests::to_str_rep_concat ... ok [INFO] [stdout] test tests::to_str_repeat ... ok [INFO] [stdout] test vm::tests::state_backtrack_cut_complex ... ok [INFO] [stdout] test tests::to_str_group_alt ... ok [INFO] [stdout] test parse::tests::ignore_whitespace ... ok [INFO] [stdout] test vm::tests::state_backtrack_cut_simple ... ok [INFO] [stdout] test vm::tests::state_explicit_stack ... ok [INFO] [stdout] test vm::tests::state_push_pop ... ok [INFO] [stdout] test vm::tests::state_save_override ... ok [INFO] [stdout] test vm::tests::state_save_override_twice ... ok [INFO] [stdout] test vm::tests::state_save_quickcheck ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/captures.rs (/opt/rustwide/target/debug/deps/captures-752644a59d3fd991) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test capture_names ... ok [INFO] [stdout] test expander_escape ... ok [INFO] [stdout] test expander_errors ... ok [INFO] [stdout] test expand ... ok [INFO] [stdout] test captures_from_pos ... ok [INFO] [stdout] test captures_iter ... ok [INFO] [stdout] test captures_fancy_named ... ok [INFO] [stdout] test captures_iter_attributes ... ok [INFO] [stdout] test captures_from_pos_looking_left ... ok [INFO] [stdout] test captures_after_lookbehind ... ok [INFO] [stdout] test captures_fancy ... ok [INFO] [stderr] Running tests/finding.rs (/opt/rustwide/target/debug/deps/finding-28324e57bc3514e8) [INFO] [stdout] test captures_fancy_unmatched_group ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test backref_with_multibyte ... ok [INFO] [stdout] test lookbehind_variable_sized_alt ... ok [INFO] [stdout] test backref_for_unmatched_group ... ok [INFO] [stdout] test any_match_unicode_scalar_value ... ok [INFO] [stdout] test negative_lookbehind_variable_sized_alt ... ok [INFO] [stdout] test find_iter_zero_length ... ok [INFO] [stdout] test find_iter_attributes ... ok [INFO] [stdout] test delegates_match_unicode_scalar_value ... ok [INFO] [stdout] test repeat_non_greedy ... ok [INFO] [stdout] test find_iter ... ok [INFO] [stdout] test empty_repeat_non_greedy ... ok [INFO] [stdout] test lookahead_grouping_single_expression ... ok [INFO] [stdout] test negative_lookahead_fail ... ok [INFO] [stdout] test find_iter_overlapping_lookahead ... ok [INFO] [stdout] test incomplete_escape_sequences ... ok [INFO] [stdout] test lookbehind_grouping_single_expression ... ok [INFO] [stdout] test lookahead_looks_left ... ok [INFO] [stdout] test find_iter_zero_length_longer_codepoint ... ok [INFO] [stdout] test lookahead_grouping_multiple_expressions ... ok [INFO] [stdout] test find_fancy_case_insensitive ... ok [INFO] [stdout] test match_api ... ok [INFO] [stdout] test find_wrap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/matching.rs (/opt/rustwide/target/debug/deps/matching-b69dfc5cb5e9f194) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test case_insensitive_character_class ... ok [INFO] [stdout] test end_of_hard_expression_cannot_be_delegated ... ok [INFO] [stdout] test character_class_nested ... ok [INFO] [stdout] test alternation_with_empty_arm ... ok [INFO] [stdout] test control_character_escapes ... ok [INFO] [stdout] test character_class_escapes ... ok [INFO] [stdout] test character_class_intersection ... ok [INFO] [stdout] test case_insensitive_escape ... ok [INFO] [stdout] test atomic_group ... ok [INFO] [stderr] Running tests/oniguruma.rs (/opt/rustwide/target/debug/deps/oniguruma-05a02062ca0fe083) [INFO] [stdout] test backtrack_limit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test oniguruma ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.09s [INFO] [stdout] [INFO] [stderr] Running tests/replace.rs (/opt/rustwide/target/debug/deps/replace-a4e8cfb7a7e983ac) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test replace_all ... ok [INFO] [stdout] test replacer_callback ... ok [INFO] [stdout] test replacen ... ok [INFO] [stdout] test replace_one ... ok [INFO] [stdout] test replacer_string ... ok [INFO] [stdout] test replacer_noexpand ... ok [INFO] [stdout] test replacer_cow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests fancy-regex [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/replacer.rs - replacer::Replacer::by_ref (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 132) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/expand.rs - expand::Expander::escape (line 100) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/lib.rs - Regex::captures (line 659) ... ok [INFO] [stdout] test src/lib.rs - Regex::find (line 582) ... ok [INFO] [stdout] test src/lib.rs - Regex::captures_iter (line 628) ... ok [INFO] [stdout] test src/lib.rs - Regex::captures_from_pos (line 682) ... ok [INFO] [stdout] test src/lib.rs - Regex::replace (line 796) ... ok [INFO] [stdout] test src/lib.rs - Regex::find_from_pos (line 598) ... ok [INFO] [stdout] test src/lib.rs - Regex::replace (line 836) ... ok [INFO] [stdout] test src/lib.rs - Regex::find_iter (line 554) ... ok [INFO] [stdout] test src/lib.rs - Regex::replace (line 851) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/lib.rs - Regex::replace (line 807) ... ok [INFO] [stdout] test src/lib.rs - Regex::replace (line 821) ... ok [INFO] [stdout] test src/lib.rs - Regex::captures_from_pos (line 698) ... ok [INFO] [stdout] test src/lib.rs - Regex::is_match (line 527) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.68s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "02e7a2957448b40ab362722de24fc3d7f12a0262b3e8a939b46db4ab03d04f36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02e7a2957448b40ab362722de24fc3d7f12a0262b3e8a939b46db4ab03d04f36", kill_on_drop: false }` [INFO] [stdout] 02e7a2957448b40ab362722de24fc3d7f12a0262b3e8a939b46db4ab03d04f36