[INFO] crate regex-syntax 0.6.10 is already in cache
[INFO] extracting crate regex-syntax 0.6.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/regex-syntax/0.6.10
[INFO] extracting crate regex-syntax 0.6.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/regex-syntax/0.6.10
[INFO] validating manifest of regex-syntax-0.6.10 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of regex-syntax-0.6.10 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing regex-syntax-0.6.10
[INFO] finished frobbing regex-syntax-0.6.10
[INFO] frobbed toml for regex-syntax-0.6.10 written to work/ex/beta-1.38-1/sources/1.37.0/reg/regex-syntax/0.6.10/Cargo.toml
[INFO] started frobbing regex-syntax-0.6.10
[INFO] finished frobbing regex-syntax-0.6.10
[INFO] frobbed toml for regex-syntax-0.6.10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/regex-syntax/0.6.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing regex-syntax-0.6.10 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/regex-syntax/0.6.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e3f74459461dde9ca1d54d47069ec31de7390b18764aa5787527ae1d9de78bc2
[INFO] running `"docker" "start" "-a" "e3f74459461dde9ca1d54d47069ec31de7390b18764aa5787527ae1d9de78bc2"`
[INFO] [stderr]    Compiling regex-syntax v0.6.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `"docker" "inspect" "e3f74459461dde9ca1d54d47069ec31de7390b18764aa5787527ae1d9de78bc2"`
[INFO] running `"docker" "rm" "-f" "e3f74459461dde9ca1d54d47069ec31de7390b18764aa5787527ae1d9de78bc2"`
[INFO] [stdout] e3f74459461dde9ca1d54d47069ec31de7390b18764aa5787527ae1d9de78bc2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/regex-syntax/0.6.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 27f8322a8997e9e8a1593603ea7ed0f891ed20e78ade62a056427246c426ad8d
[INFO] running `"docker" "start" "-a" "27f8322a8997e9e8a1593603ea7ed0f891ed20e78ade62a056427246c426ad8d"`
[INFO] [stderr]    Compiling regex-syntax v0.6.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.21s
[INFO] running `"docker" "inspect" "27f8322a8997e9e8a1593603ea7ed0f891ed20e78ade62a056427246c426ad8d"`
[INFO] running `"docker" "rm" "-f" "27f8322a8997e9e8a1593603ea7ed0f891ed20e78ade62a056427246c426ad8d"`
[INFO] [stdout] 27f8322a8997e9e8a1593603ea7ed0f891ed20e78ade62a056427246c426ad8d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/regex-syntax/0.6.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d944644d1c2d6ccd44106f2bb493a53636e96c8bcd67598fc429117969a43d6f
[INFO] running `"docker" "start" "-a" "d944644d1c2d6ccd44106f2bb493a53636e96c8bcd67598fc429117969a43d6f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/regex_syntax-e549622cbb2642b0
[INFO] [stdout] 
[INFO] [stdout] running 311 tests
[INFO] [stdout] test ast::parse::tests::parse_counted_repetition ... ok
[INFO] [stdout] test ast::parse::tests::parse_capture_name ... ok
[INFO] [stdout] test ast::parse::tests::maybe_parse_ascii_class ... ok
[INFO] [stdout] test ast::parse::tests::parse_comments ... ok
[INFO] [stdout] test ast::parse::tests::parse_flags ... ok
[INFO] [stdout] test ast::parse::tests::parse_decimal ... ok
[INFO] [stdout] test ast::parse::tests::parse_flag ... ok
[INFO] [stdout] test ast::parse::tests::parse_hex_two ... ok
[INFO] [stdout] test ast::parse::tests::parse_hex_brace ... ok
[INFO] [stdout] test ast::parse::tests::parse_escape ... ok
[INFO] [stdout] test ast::parse::tests::parse_holistic ... ok
[INFO] [stdout] test ast::parse::tests::parse_alternate ... ok
[INFO] [stdout] test ast::parse::tests::parse_group ... ok
[INFO] [stdout] test ast::parse::tests::parse_ignore_whitespace ... ok
[INFO] [stdout] test ast::parse::tests::parse_newlines ... ok
[INFO] [stdout] test ast::parse::tests::parse_nest_limit ... ok
[INFO] [stdout] test ast::parse::tests::parse_octal ... ok
[INFO] [stdout] test ast::parse::tests::parse_primitive_non_escape ... ok
[INFO] [stdout] test ast::parse::tests::parse_perl_class ... ok
[INFO] [stdout] test ast::parse::tests::parse_uncounted_repetition ... ok
[INFO] [stdout] test ast::parse::tests::parse_unsupported_backreference ... ok
[INFO] [stdout] test ast::parse::tests::parse_unsupported_lookaround ... ok
[INFO] [stdout] test ast::parse::tests::regression_455_trailing_dash_ignore_whitespace ... ok
[INFO] [stdout] test ast::parse::tests::parse_unicode_class ... ok
[INFO] [stdout] test ast::parse::tests::regression_454_nest_too_big ... ok
[INFO] [stdout] test ast::print::tests::print_concat ... ok
[INFO] [stdout] test ast::print::tests::print_alternation ... ok
[INFO] [stdout] test ast::print::tests::print_dot ... ok
[INFO] [stdout] test ast::parse::tests::parse_set_class_open ... ok
[INFO] [stdout] test ast::print::tests::print_class ... ok
[INFO] [stdout] test ast::parse::tests::parse_set_class ... ok
[INFO] [stdout] test ast::print::tests::print_assertion ... ok
[INFO] [stdout] test ast::print::tests::print_flags ... ok
[INFO] [stdout] test ast::print::tests::print_group ... ok
[INFO] [stdout] test ast::print::tests::print_literal ... ok
[INFO] [stdout] test error::tests::repetition_quantifier_expects_a_valid_decimal ... ok
[INFO] [stdout] test hir::literal::tests::lcp10 ... ok
[INFO] [stdout] test hir::literal::tests::lcp12 ... ok
[INFO] [stdout] test ast::tests::no_stack_overflow_on_drop ... ok
[INFO] [stdout] test hir::literal::tests::lcp11 ... ok
[INFO] [stdout] test hir::literal::tests::lcp1 ... ok
[INFO] [stdout] test hir::literal::tests::lcp2 ... ok
[INFO] [stdout] test hir::literal::tests::lcp3 ... ok
[INFO] [stdout] test hir::literal::tests::lcp4 ... ok
[INFO] [stdout] test hir::literal::tests::lcp6 ... ok
[INFO] [stdout] test hir::literal::tests::lcp5 ... ok
[INFO] [stdout] test hir::literal::tests::lcp9 ... ok
[INFO] [stdout] test hir::literal::tests::lcp7 ... ok
[INFO] [stdout] test hir::literal::tests::lcp8 ... ok
[INFO] [stdout] test hir::literal::tests::lcs1 ... ok
[INFO] [stdout] test hir::literal::tests::lcs10 ... ok
[INFO] [stdout] test hir::literal::tests::lcs12 ... ok
[INFO] [stdout] test hir::literal::tests::lcs11 ... ok
[INFO] [stdout] test hir::literal::tests::lcs4 ... ok
[INFO] [stdout] test ast::print::tests::print_repetition ... ok
[INFO] [stdout] test hir::literal::tests::lcs6 ... ok
[INFO] [stdout] test hir::literal::tests::lcs5 ... ok
[INFO] [stdout] test hir::literal::tests::lcs3 ... ok
[INFO] [stdout] test hir::literal::tests::lcs2 ... ok
[INFO] [stdout] test hir::literal::tests::lcs7 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_alt1 ... ok
[INFO] [stdout] test hir::literal::tests::lcs9 ... ok
[INFO] [stdout] test hir::literal::tests::lcs8 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_alt5 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_alt2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_alt3 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_alt4 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_alt6 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_alt8 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat10 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_alt7 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat13 ... ok
[INFO] [stdout] test error::tests::regression_464 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat11 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat14 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat16 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat15 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat12 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat18 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat17 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat3 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat4 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat19 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat5 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat6 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat7 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat8 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_cat9 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_class2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_class3 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_crazy1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated11 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated10 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated3 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_class1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated5 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated4 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated7 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated6 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated8 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated9 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_empty2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_empty3 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated13 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_exhausted3 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_defeated12 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_empty1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_exhausted2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_exhausted6 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_empty4 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_exhausted4 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_exhausted7 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_exhausted5 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_nothing3 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_nothing2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_exhausted1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_nothing6 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_nothing7 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_exhausted8 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_nothing4 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_group1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_one_lit1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_one_lit2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_nothing1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_one_lit3 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_one_lit4 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_nothing8 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_one_lit_casei2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_nested_one_or_more ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_one_or_more2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_one_or_more1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_range3 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_one_lit_casei1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_range7 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_zero_or_more1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_range6 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_range4 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_range2 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_range1 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_range5 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_alt1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_alt2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_alt4 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_zero_or_one2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_alt5 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_alt8 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_alt6 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat10 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_alt7 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_zero_or_one1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat11 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat14 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat15 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat16 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat13 ... ok
[INFO] [stdout] test hir::literal::tests::pfx_rep_zero_or_more2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat12 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat17 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_alt3 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat3 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat18 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat19 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat6 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat4 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat5 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat7 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat9 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_class1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated10 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_class3 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_class2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated11 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_cat8 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated12 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated13 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated3 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated4 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated7 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated5 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated9 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated6 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_exhausted1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_exhausted2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_exhausted3 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_empty1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_defeated8 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_empty2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_exhausted8 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_exhausted4 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_exhausted7 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_nothing3 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_exhausted6 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_nothing4 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_exhausted5 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_group1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_nothing2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_nothing1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_nothing8 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_nothing7 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_one_lit1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_one_lit2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_nothing6 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_one_lit_casei1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_one_lit4 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_one_lit3 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_nested_one_or_more ... ok
[INFO] [stdout] test hir::literal::tests::sfx_one_lit_casei2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_one_or_more1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_one_or_more2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_range3 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_range1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_range2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_range6 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_range5 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_zero_or_more1 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_range7 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_zero_or_more2 ... ok
[INFO] [stdout] test hir::literal::tests::trim3 ... ok
[INFO] [stdout] test hir::literal::tests::trim4 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_zero_or_one2 ... ok
[INFO] [stdout] test hir::literal::tests::trim2 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_zero_or_one1 ... ok
[INFO] [stdout] test hir::literal::tests::trim1 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous11 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous1 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous10 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous12 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous13 ... ok
[INFO] [stdout] test hir::literal::tests::sfx_rep_range4 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous4 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous3 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous15 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous2 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous14 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous7 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous9 ... ok
[INFO] [stdout] test hir::print::tests::print_alternation ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous6 ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous5 ... ok
[INFO] [stdout] test hir::print::tests::print_repetition ... ok
[INFO] [stdout] test hir::print::tests::print_word_boundary ... ok
[INFO] [stdout] test hir::tests::class_canonicalize_bytes ... ok
[INFO] [stdout] test hir::tests::class_canonicalize_unicode ... ok
[INFO] [stdout] test hir::tests::class_case_fold_bytes ... ok
[INFO] [stdout] test hir::tests::class_case_fold_unicode ... ok
[INFO] [stdout] test hir::tests::class_difference_bytes ... ok
[INFO] [stdout] test hir::print::tests::print_literal ... ok
[INFO] [stdout] test hir::tests::class_difference_unicode ... ok
[INFO] [stdout] test hir::print::tests::print_anchor ... ok
[INFO] [stdout] test hir::print::tests::print_group ... ok
[INFO] [stdout] test hir::tests::class_intersect_unicode ... ok
[INFO] [stdout] test hir::literal::tests::unambiguous8 ... ok
[INFO] [stdout] test hir::tests::class_intersect_bytes ... ok
[INFO] [stdout] test hir::tests::class_negate_unicode ... ok
[INFO] [stdout] test hir::tests::class_negate_bytes ... ok
[INFO] [stdout] test hir::tests::class_symmetric_difference_unicode ... ok
[INFO] [stdout] test hir::tests::class_union_bytes ... ok
[INFO] [stdout] test hir::tests::class_symmetric_difference_bytes ... ok
[INFO] [stdout] test hir::tests::class_union_unicode ... ok
[INFO] [stdout] test hir::print::tests::print_class ... ok
[INFO] [stdout] test hir::translate::tests::analysis_is_alternation_literal ... ok
[INFO] [stdout] test hir::tests::class_range_canonical_bytes ... ok
[INFO] [stdout] test hir::tests::class_range_canonical_unicode ... ok
[INFO] [stdout] test hir::translate::tests::analysis_is_any_anchored ... ok
[INFO] [stdout] test hir::translate::tests::analysis_is_line_anchored ... ok
[INFO] [stdout] test hir::translate::tests::analysis_is_literal ... ok
[INFO] [stdout] test hir::tests::no_stack_overflow_on_drop ... ok
[INFO] [stdout] test hir::translate::tests::analysis_is_always_utf8 ... ok
[INFO] [stdout] test hir::translate::tests::analysis_is_all_assertions ... ok
[INFO] [stdout] test hir::translate::tests::analysis_is_match_empty ... ok
[INFO] [stdout] test hir::translate::tests::cat_alt ... ok
[INFO] [stdout] test hir::translate::tests::analysis_is_anchored ... ok
[INFO] [stdout] test hir::translate::tests::class_ascii ... ok
[INFO] [stdout] test hir::translate::tests::assertions ... ok
[INFO] [stdout] test hir::translate::tests::class_bracketed_difference ... ok
[INFO] [stdout] test hir::translate::tests::class_bracketed_intersect_negate ... ok
[INFO] [stdout] test hir::translate::tests::class_bracketed_intersect ... ok
[INFO] [stdout] test hir::translate::tests::class_bracketed_symmetric_difference ... ok
[INFO] [stdout] test hir::translate::tests::class_perl ... ok
[INFO] [stdout] test hir::translate::tests::class_unicode ... ok
[INFO] [stdout] test hir::translate::tests::empty ... ok
[INFO] [stdout] test hir::translate::tests::escape ... ok
[INFO] [stdout] test hir::translate::tests::flags ... ok
[INFO] [stdout] test hir::translate::tests::group ... ok
[INFO] [stdout] test hir::translate::tests::ignore_whitespace ... ok
[INFO] [stdout] test hir::translate::tests::literal ... ok
[INFO] [stdout] test hir::translate::tests::dot ... ok
[INFO] [stdout] test hir::translate::tests::repetition ... ok
[INFO] [stdout] test tests::escape_meta ... ok
[INFO] [stdout] test hir::translate::tests::literal_case_insensitive ... ok
[INFO] [stdout] test tests::word ... ok
[INFO] [stdout] test unicode::tests::range_contains ... ok
[INFO] [stdout] test unicode::tests::regression_466 ... ok
[INFO] [stdout] test unicode::tests::simple_fold_a ... ok
[INFO] [stdout] test unicode::tests::simple_fold_k ... ok
[INFO] [stdout] test unicode::tests::simple_fold_max ... ok
[INFO] [stdout] test hir::tests::hir_byte_literal_non_ascii ... ok
[INFO] [stdout] test unicode::tests::simple_fold_empty ... ok
[INFO] [stdout] test hir::translate::tests::class_bracketed_union ... ok
[INFO] [stdout] test ast::parse::tests::parse_hex_eight ... ok
[INFO] [stdout] test ast::parse::tests::parse_hex_four ... ok
[INFO] [stdout] test hir::translate::tests::class_bracketed ... ok
[INFO] [stdout] test hir::translate::tests::class_bracketed_nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 311 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regex-syntax
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d944644d1c2d6ccd44106f2bb493a53636e96c8bcd67598fc429117969a43d6f"`
[INFO] running `"docker" "rm" "-f" "d944644d1c2d6ccd44106f2bb493a53636e96c8bcd67598fc429117969a43d6f"`
[INFO] [stdout] d944644d1c2d6ccd44106f2bb493a53636e96c8bcd67598fc429117969a43d6f