[INFO] crate voca_rs 1.8.0 is already in cache
[INFO] extracting crate voca_rs 1.8.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/voca_rs/1.8.0
[INFO] extracting crate voca_rs 1.8.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/voca_rs/1.8.0
[INFO] validating manifest of voca_rs-1.8.0 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 voca_rs-1.8.0 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 voca_rs-1.8.0
[INFO] finished frobbing voca_rs-1.8.0
[INFO] frobbed toml for voca_rs-1.8.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/voca_rs/1.8.0/Cargo.toml
[INFO] started frobbing voca_rs-1.8.0
[INFO] finished frobbing voca_rs-1.8.0
[INFO] frobbed toml for voca_rs-1.8.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/voca_rs/1.8.0/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 voca_rs-1.8.0 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/voca_rs/1.8.0:/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] 945ba2d1b89b62fc49f693ca11913a2b858069af4610a66844e32c249dcba3ea
[INFO] running `"docker" "start" "-a" "945ba2d1b89b62fc49f693ca11913a2b858069af4610a66844e32c249dcba3ea"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unidecode v0.3.0
[INFO] [stderr]    Compiling html5ever v0.21.0
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.6.2
[INFO] [stderr]    Compiling dissolve v0.2.2
[INFO] [stderr]    Compiling voca_rs v1.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.94s
[INFO] running `"docker" "inspect" "945ba2d1b89b62fc49f693ca11913a2b858069af4610a66844e32c249dcba3ea"`
[INFO] running `"docker" "rm" "-f" "945ba2d1b89b62fc49f693ca11913a2b858069af4610a66844e32c249dcba3ea"`
[INFO] [stdout] 945ba2d1b89b62fc49f693ca11913a2b858069af4610a66844e32c249dcba3ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/voca_rs/1.8.0:/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] d1b444b3a4c62295e9b8a693561c67fbfc4141e3b11571fc39312278c75752aa
[INFO] running `"docker" "start" "-a" "d1b444b3a4c62295e9b8a693561c67fbfc4141e3b11571fc39312278c75752aa"`
[INFO] [stderr]    Compiling voca_rs v1.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "d1b444b3a4c62295e9b8a693561c67fbfc4141e3b11571fc39312278c75752aa"`
[INFO] running `"docker" "rm" "-f" "d1b444b3a4c62295e9b8a693561c67fbfc4141e3b11571fc39312278c75752aa"`
[INFO] [stdout] d1b444b3a4c62295e9b8a693561c67fbfc4141e3b11571fc39312278c75752aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/voca_rs/1.8.0:/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] da98ced1e20b2b7fea4c8d5a8ac664b898e6ba57bc48d623894fefaeb22c5753
[INFO] running `"docker" "start" "-a" "da98ced1e20b2b7fea4c8d5a8ac664b898e6ba57bc48d623894fefaeb22c5753"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/voca_rs-6ea4d540b02d3c02
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests voca_rs
[INFO] [stdout] 
[INFO] [stdout] running 102 tests
[INFO] [stdout] test src/case.rs - case::lower_case (line 248) ... ok
[INFO] [stdout] test src/case.rs - case::camel_case (line 11) ... ok
[INFO] [stdout] test src/case.rs - case::kebab_case (line 185) ... ok
[INFO] [stdout] test src/case.rs - case::pascal_case (line 275) ... ok
[INFO] [stdout] test src/case.rs - case::foreign_key (line 145) ... ok
[INFO] [stdout] test src/case.rs - case::lower_first (line 463) ... ok
[INFO] [stdout] test src/case.rs - case::decapitalize (line 122) ... ok
[INFO] [stdout] test src/case.rs - case::capitalize (line 60) ... ok
[INFO] [stdout] test src/case.rs - case::snake_case (line 295) ... ok
[INFO] [stdout] test src/case.rs - case::swap_case (line 352) ... ok
[INFO] [stdout] test src/case.rs - case::shouty_kebab_case (line 205) ... ok
[INFO] [stdout] test src/case.rs - case::shouty_snake_case (line 315) ... ok
[INFO] [stdout] test src/case.rs - case::upper_first (line 482) ... ok
[INFO] [stdout] test src/case.rs - case::title_case (line 387) ... ok
[INFO] [stdout] test src/case.rs - case::upper_case (line 435) ... ok
[INFO] [stdout] test src/case.rs - case::train_case (line 414) ... ok
[INFO] [stdout] test src/chop.rs - chop::first (line 100) ... ok
[INFO] [stdout] test src/chop.rs - chop::char_at (line 56) ... ok
[INFO] [stdout] test src/chop.rs - chop::code_point_at (line 77) ... ok
[INFO] [stdout] test src/chop.rs - chop::min (line 449) ... ok
[INFO] [stdout] test src/chop.rs - chop::last (line 152) ... ok
[INFO] [stdout] test src/chop.rs - chop::grapheme_at (line 125) ... ok
[INFO] [stdout] test src/chop.rs - chop::slice (line 260) ... ok
[INFO] [stdout] test src/chop.rs - chop::max (line 425) ... ok
[INFO] [stdout] test src/chop.rs - chop::prune (line 182) ... ok
[INFO] [stdout] test src/chop.rs - chop::substr (line 311) ... ok
[INFO] [stdout] test src/count.rs - count::count (line 12) ... ok
[INFO] [stdout] test src/chop.rs - chop::truncate (line 389) ... ok
[INFO] [stdout] test src/chop.rs - chop::substring (line 349) ... ok
[INFO] [stdout] test src/escape.rs - escape::escape_html (line 12) ... ok
[INFO] [stdout] test src/count.rs - count::count_graphemes (line 33) ... ok
[INFO] [stdout] test src/count.rs - count::count_words (line 90) ... ok
[INFO] [stdout] test src/count.rs - count::count_substrings (line 59) ... ok
[INFO] [stdout] test src/escape.rs - escape::escape_regexp (line 39) ... ok
[INFO] [stdout] test src/index.rs - index::index_of (line 46) ... ok
[INFO] [stdout] test src/escape.rs - escape::unescape_html (line 70) ... ok
[INFO] [stdout] test src/index.rs - index::last_index_of (line 89) ... ok
[INFO] [stdout] test src/index.rs - index::index_all (line 15) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::expand_spaces (line 17) ... ok
[INFO] [stdout] test src/index.rs - index::search (line 128) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::expand_tabs (line 41) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::insert (line 66) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::pad (line 124) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::latinise (line 97) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::pad_right (line 227) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::pad_left (line 194) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::repeat (line 259) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::replace_all (line 313) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::replace (line 284) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::slugify (line 385) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::reverse (line 337) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::splice (line 412) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::reverse_grapheme (line 359) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::trim_right (line 518) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::trim_left (line 498) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::tr (line 596) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::trim (line 478) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::zfill (line 565) ... ok
[INFO] [stdout] test src/manipulate.rs - manipulate::word_wrap (line 630) ... ok
[INFO] [stdout] test src/query.rs - query::is_alpha (line 72) ... ok
[INFO] [stdout] test src/query.rs - query::ends_with (line 18) ... ok
[INFO] [stdout] test src/query.rs - query::includes (line 42) ... ok
[INFO] [stdout] test src/query.rs - query::is_alphadigit (line 123) ... ok
[INFO] [stdout] test src/query.rs - query::is_camel_case (line 177) ... ok
[INFO] [stdout] test src/query.rs - query::is_blank (line 152) ... ok
[INFO] [stdout] test src/query.rs - query::is_empty (line 297) ... ok
[INFO] [stdout] test src/query.rs - query::is_foreign_key (line 322) ... ok
[INFO] [stdout] test src/query.rs - query::is_capitalize (line 200) ... ok
[INFO] [stdout] test src/query.rs - query::is_decapitalize (line 223) ... ok
[INFO] [stdout] test src/query.rs - query::is_lowercase (line 343) ... ok
[INFO] [stdout] test src/query.rs - query::is_digit (line 261) ... ok
[INFO] [stdout] test src/query.rs - query::is_kebab_case (line 393) ... ok
[INFO] [stdout] test src/query.rs - query::is_lower_first (line 364) ... ok
[INFO] [stdout] test src/query.rs - query::is_numeric (line 416) ... ok
[INFO] [stdout] test src/query.rs - query::is_shouty_kebab_case (line 489) ... ok
[INFO] [stdout] test src/query.rs - query::is_title (line 558) ... ok
[INFO] [stdout] test src/query.rs - query::is_pascal_case (line 466) ... ok
[INFO] [stdout] test src/query.rs - query::is_snake_case (line 512) ... ok
[INFO] [stdout] test src/query.rs - query::is_shouty_snake_case (line 535) ... ok
[INFO] [stdout] test src/query.rs - query::is_upper_first (line 636) ... ok
[INFO] [stdout] test src/query.rs - query::is_train_case (line 594) ... ok
[INFO] [stdout] test src/query.rs - query::is_uppercase (line 617) ... ok
[INFO] [stdout] test src/query.rs - query::query (line 724) ... ok
[INFO] [stdout] test src/query.rs - query::starts_with (line 771) ... ok
[INFO] [stdout] test src/query.rs - query::matches (line 683) ... ok
[INFO] [stdout] test src/split.rs - split::chars (line 13) ... ok
[INFO] [stdout] test src/split.rs - split::graphemes (line 130) ... ok
[INFO] [stdout] test src/split.rs - split::split (line 34) ... ok
[INFO] [stdout] test src/split.rs - split::code_points (line 151) ... ok
[INFO] [stdout] test src/utils.rs - utils::ASCII_LETTERS (line 18) ... ok
[INFO] [stdout] test src/utils.rs - utils::ASCII_LOWERCASE (line 30) ... ok
[INFO] [stdout] test src/split.rs - split::words (line 57) ... ok
[INFO] [stdout] test src/strip.rs - strip::strip_bom (line 13) ... ok
[INFO] [stdout] test src/utils.rs - utils::DIGITS (line 53) ... ok
[INFO] [stdout] test src/utils.rs - utils::HEXDIGITS (line 64) ... ok
[INFO] [stdout] test src/utils.rs - utils::ASCII_UPPERCASE (line 41) ... ok
[INFO] [stdout] test src/utils.rs - utils::OCTDIGITS (line 76) ... ok
[INFO] [stdout] test src/strip.rs - strip::strip_tags (line 41) ... ok
[INFO] [stdout] test src/utils.rs - utils::VERSION (line 7) ... ok
[INFO] [stdout] test src/utils.rs - utils::PRINTABLE (line 99) ... ok
[INFO] [stdout] test src/utils.rs - utils::PUNCTUATION (line 88) ... ok
[INFO] [stdout] test src/utils.rs - utils::WHITESPACE (line 111) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 102 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "da98ced1e20b2b7fea4c8d5a8ac664b898e6ba57bc48d623894fefaeb22c5753"`
[INFO] running `"docker" "rm" "-f" "da98ced1e20b2b7fea4c8d5a8ac664b898e6ba57bc48d623894fefaeb22c5753"`
[INFO] [stdout] da98ced1e20b2b7fea4c8d5a8ac664b898e6ba57bc48d623894fefaeb22c5753