[INFO] cloning repository https://github.com/hexjelly/haze
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hexjelly/haze" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexjelly%2Fhaze", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexjelly%2Fhaze'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ecbb3df4a2160e8683faf4218c64392a8da710a
[INFO] documenting hexjelly/haze against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexjelly%2Fhaze" "/workspace/builds/worker-79/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hexjelly/haze on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hexjelly/haze
[INFO] finished tweaking git repo https://github.com/hexjelly/haze
[INFO] tweaked toml for git repo https://github.com/hexjelly/haze written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate git repo https://github.com/hexjelly/haze already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 4aa8c31c0d2c554ef261817fc8fc91f673a04c40e8106bcb4abb531a9c18be42
[INFO] running `Command { std: "docker" "start" "-a" "4aa8c31c0d2c554ef261817fc8fc91f673a04c40e8106bcb4abb531a9c18be42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa8c31c0d2c554ef261817fc8fc91f673a04c40e8106bcb4abb531a9c18be42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa8c31c0d2c554ef261817fc8fc91f673a04c40e8106bcb4abb531a9c18be42", kill_on_drop: false }`
[INFO] [stdout] 4aa8c31c0d2c554ef261817fc8fc91f673a04c40e8106bcb4abb531a9c18be42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "RUSTDOCFLAGS=--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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f243c78ff28d72e63843735b15f77ab1c7cd8564e50258151a1fb84e5e85a1df
[INFO] running `Command { std: "docker" "start" "-a" "f243c78ff28d72e63843735b15f77ab1c7cd8564e50258151a1fb84e5e85a1df", kill_on_drop: false }`
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[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/macros.rs:152:70
[INFO] [stdout]     |
[INFO] [stdout] 152 |         if let Some(first_uppercase) = input.bytes().position(|byte| matches!(byte, b'A'..=b'Z')) {
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/nth.rs:122:39
[INFO] [stdout]     |
[INFO] [stdout] 122 |         && bytes[2..].iter().all(|&c| matches!(c, b'0'..=b'9'))
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/serializer.rs:465:27
[INFO] [stdout]     |
[INFO] [stdout] 465 |             DelimSlash => matches!(other.0, DelimAsterisk | SubstringMatch),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/serializer.rs:464:25
[INFO] [stdout]     |
[INFO] [stdout] 464 |             DelimBar => matches!(other.0, DelimEquals | DelimBar | DashMatch),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/serializer.rs:463:46
[INFO] [stdout]     |
[INFO] [stdout] 463 |             DelimAssorted | DelimAsterisk => matches!(other.0, DelimEquals),
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/serializer.rs:462:31
[INFO] [stdout]     |
[INFO] [stdout] 462 |             DelimDotOrPlus => matches!(other.0, Number | Percentage | Dimension),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/serializer.rs:461:24
[INFO] [stdout]     |
[INFO] [stdout] 461 |             DelimAt => matches!(other.0, Ident | Function | UrlOrBadUrl | DelimMinus),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/serializer.rs:450:23
[INFO] [stdout]     |
[INFO] [stdout] 450 |               Number => matches!(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 451 | |                 other.0,
[INFO] [stdout] 452 | |                 Ident
[INFO] [stdout] 453 | |                     | Function
[INFO] [stdout] ...   |
[INFO] [stdout] 459 | |                     | Dimension
[INFO] [stdout] 460 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/serializer.rs:446:39
[INFO] [stdout]     |
[INFO] [stdout] 446 |               DelimHash | DelimMinus => matches!(
[INFO] [stdout]     |  _______________________________________^
[INFO] [stdout] 447 | |                 other.0,
[INFO] [stdout] 448 | |                 Ident | Function | UrlOrBadUrl | DelimMinus | Number | Percentage | Dimension
[INFO] [stdout] 449 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/serializer.rs:442:44
[INFO] [stdout]     |
[INFO] [stdout] 442 |               AtKeywordOrHash | Dimension => matches!(
[INFO] [stdout]     |  ____________________________________________^
[INFO] [stdout] 443 | |                 other.0,
[INFO] [stdout] 444 | |                 Ident | Function | UrlOrBadUrl | DelimMinus | Number | Percentage | Dimension | CDC
[INFO] [stdout] 445 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/src/serializer.rs:430:22
[INFO] [stdout]     |
[INFO] [stdout] 430 |               Ident => matches!(
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 431 | |                 other.0,
[INFO] [stdout] 432 | |                 Ident
[INFO] [stdout] 433 | |                     | Function
[INFO] [stdout] ...   |
[INFO] [stdout] 440 | |                     | OpenParen
[INFO] [stdout] 441 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:921:32
[INFO] [stdout]     |
[INFO] [stdout] 921 | tokenizer . advance ( 1 ) ; if matches ! ( tokenizer . next_byte ( ) , Some ( b')' ) | Some ( b'\\' ) ) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:713:156
[INFO] [stdout]     |
[INFO] [stdout] 713 | ...zer . byte_at ( 1 ) , b'+' | b'-' ) && matches ! ( tokenizer . byte_at ( 2 ) , b'0' ..= b'9' ) ) {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:713:99
[INFO] [stdout]     |
[INFO] [stdout] 713 | ... || ( tokenizer . has_at_least ( 2 ) && matches ! ( tokenizer . byte_at ( 1 ) , b'+' | b'-' ) && matches ! ( tokenizer . byte_at ( 2 )...
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:713:4
[INFO] [stdout]     |
[INFO] [stdout] 713 | if matches ! ( tokenizer . byte_at ( 1 ) , b'0' ..= b'9' ) || ( tokenizer . has_at_least ( 2 ) && matches ! ( tokenizer . byte_at ( 1 ) ,...
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:712:101
[INFO] [stdout]     |
[INFO] [stdout] 712 | ... tokenizer . has_at_least ( 1 ) && matches ! ( tokenizer . next_byte_unchecked ( ) , b'e' | b'E' ) {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:706:152
[INFO] [stdout]     |
[INFO] [stdout] 706 | ...r . next_byte_unchecked ( ) == b'.' && matches ! ( tokenizer . byte_at ( 1 ) , b'0' ..= b'9' ) {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:268:38
[INFO] [stdout]     |
[INFO] [stdout] 268 | if tokenizer . has_at_least ( 1 ) && matches ! ( tokenizer . byte_at ( 1 ) , b'0' ..= b'9' ) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:256:174
[INFO] [stdout]     |
[INFO] [stdout] 256 | ...& tokenizer . byte_at ( 1 ) == b'.' && matches ! ( tokenizer . byte_at ( 2 ) , b'0' ..= b'9' ) ) {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:256:40
[INFO] [stdout]     |
[INFO] [stdout] 256 | if ( tokenizer . has_at_least ( 1 ) && matches ! ( tokenizer . byte_at ( 1 ) , b'0' ..= b'9' ) ) || ( tokenizer . has_at_least ( 2 ) && t...
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:244:174
[INFO] [stdout]     |
[INFO] [stdout] 244 | ...& tokenizer . byte_at ( 1 ) == b'.' && matches ! ( tokenizer . byte_at ( 2 ) , b'0' ..= b'9' ) ) {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:244:40
[INFO] [stdout]     |
[INFO] [stdout] 244 | if ( tokenizer . has_at_least ( 1 ) && matches ! ( tokenizer . byte_at ( 1 ) , b'0' ..= b'9' ) ) || ( tokenizer . has_at_least ( 2 ) && t...
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:95:54
[INFO] [stdout]    |
[INFO] [stdout] 95 | self . position + offset < self . input . len ( ) && matches ! ( self . byte_at ( offset ) , b'\n' | b'\r' | b'\x0C' )
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:57:224
[INFO] [stdout]    |
[INFO] [stdout] 57 | ...nd = self . input [ current .. ] . find ( | c | matches ! ( c , '\r' | '\n' | '\x0C' ) ) . map_or ( self . input . len ( ) , | end | c...
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:57:91
[INFO] [stdout]    |
[INFO] [stdout] 57 | let current = self . position ; let start = self . input [ 0 .. current ] . rfind ( | c | matches ! ( c , '\r' | '\n' | '\x0C' ) ) . map_...
[INFO] [stdout]    |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `_matches_tt_as_expr_hack` in this scope
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/cssparser-076302bf45060f6b/out/tokenizer.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | matches ! ( * self , BadUrl ( _ ) | BadString ( _ ) | CloseParenthesis | CloseSquareBracket | CloseCurlyBracket )
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `matches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 26 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cssparser` due to 27 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f243c78ff28d72e63843735b15f77ab1c7cd8564e50258151a1fb84e5e85a1df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f243c78ff28d72e63843735b15f77ab1c7cd8564e50258151a1fb84e5e85a1df", kill_on_drop: false }`
[INFO] [stdout] f243c78ff28d72e63843735b15f77ab1c7cd8564e50258151a1fb84e5e85a1df
