[INFO] cloning repository https://github.com/nrc/rustdoc-highlight
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nrc/rustdoc-highlight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrc%2Frustdoc-highlight", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrc%2Frustdoc-highlight'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a5ca49a2794d84d577ff0e148b677b8982cc5f7
[INFO] testing nrc/rustdoc-highlight against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrc%2Frustdoc-highlight" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nrc/rustdoc-highlight on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nrc/rustdoc-highlight
[INFO] finished tweaking git repo https://github.com/nrc/rustdoc-highlight
[INFO] tweaked toml for git repo https://github.com/nrc/rustdoc-highlight written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/nrc/rustdoc-highlight already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb6df0db3bb93f7a92766c594cb2c4b02586868f7cc3548a7bf0de4d949539f6
[INFO] running `Command { std: "docker" "start" "-a" "bb6df0db3bb93f7a92766c594cb2c4b02586868f7cc3548a7bf0de4d949539f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb6df0db3bb93f7a92766c594cb2c4b02586868f7cc3548a7bf0de4d949539f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6df0db3bb93f7a92766c594cb2c4b02586868f7cc3548a7bf0de4d949539f6", kill_on_drop: false }`
[INFO] [stdout] bb6df0db3bb93f7a92766c594cb2c4b02586868f7cc3548a7bf0de4d949539f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f88b76b1f6c56a505c854ce9a837a8ab5305dd72d77f18b2255bdcfc0bd5879a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f88b76b1f6c56a505c854ce9a837a8ab5305dd72d77f18b2255bdcfc0bd5879a", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling rustdoc-highlight v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `rustc_parse`
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | extern crate rustc_parse;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]   --> src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | extern crate syntax;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax_expand`
[INFO] [stdout]   --> src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | extern crate syntax_expand;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax_pos`
[INFO] [stdout]   --> src/lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | extern crate syntax_pos;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParseSess`
[INFO] [stdout]   --> src/lib.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let sess = ParseSess::with_silent_emitter(process_configure_mod);
[INFO] [stdout]    |                ^^^^^^^^^ use of undeclared type `ParseSess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FileName`
[INFO] [stdout]   --> src/lib.rs:59:26
[INFO] [stdout]    |
[INFO] [stdout] 59 |         .new_source_file(FileName::Custom("rustdoc-highlighting".to_string()), src.to_string());
[INFO] [stdout]    |                          ^^^^^^^^ use of undeclared type `FileName`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `lexer`
[INFO] [stdout]   --> src/lib.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let lexer = lexer::StringReader::new(&sess, fm, None);
[INFO] [stdout]    |                     ^^^^^ use of undeclared crate or module `lexer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ParseSess`
[INFO] [stdout]   --> src/lib.rs:95:16
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let sess = ParseSess::with_silent_emitter(process_configure_mod);
[INFO] [stdout]    |                ^^^^^^^^^ use of undeclared type `ParseSess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FileName`
[INFO] [stdout]   --> src/lib.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         .new_source_file(FileName::Custom("rustdoc-highlighting".to_string()), src.to_string());
[INFO] [stdout]    |                          ^^^^^^^^ use of undeclared type `FileName`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `lexer`
[INFO] [stdout]    --> src/lib.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let lexer = lexer::StringReader::new(&sess, fm, None);
[INFO] [stdout]     |                 ^^^^^ use of undeclared crate or module `lexer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `lexer`
[INFO] [stdout]    --> src/lib.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 |     lexer: lexer::StringReader<'a>,
[INFO] [stdout]     |            ^^^^^ use of undeclared crate or module `lexer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `lexer`
[INFO] [stdout]    --> src/lib.rs:215:23
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn new(lexer: lexer::StringReader<'a>, source_map: &'a SourceMap) -> Classifier<'a> {
[INFO] [stdout]     |                       ^^^^^ use of undeclared crate or module `lexer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:232:16
[INFO] [stdout]     |
[INFO] [stdout] 232 |         if let token::Unknown(..) = &token.kind {
[INFO] [stdout]     |                ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:241:20
[INFO] [stdout]     |
[INFO] [stdout] 241 |             if let token::Unknown(..) = &token.kind {
[INFO] [stdout]     |                    ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:261:24
[INFO] [stdout]     |
[INFO] [stdout] 261 |             if next == token::Eof {
[INFO] [stdout]     |                        ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |             token::Shebang(s) => {
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:282:13
[INFO] [stdout]     |
[INFO] [stdout] 282 |             token::Whitespace | token::Unknown(..) => Class::None,
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:282:33
[INFO] [stdout]     |
[INFO] [stdout] 282 |             token::Whitespace | token::Unknown(..) => Class::None,
[INFO] [stdout]     |                                 ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |             token::Comment => Class::Comment,
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:284:13
[INFO] [stdout]     |
[INFO] [stdout] 284 |             token::DocComment(..) => Class::DocComment,
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:289:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |             token::BinOp(token::And) | token::BinOp(token::Star)
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:289:26
[INFO] [stdout]     |
[INFO] [stdout] 289 |             token::BinOp(token::And) | token::BinOp(token::Star)
[INFO] [stdout]     |                          ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:289:40
[INFO] [stdout]     |
[INFO] [stdout] 289 |             token::BinOp(token::And) | token::BinOp(token::Star)
[INFO] [stdout]     |                                        ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:289:53
[INFO] [stdout]     |
[INFO] [stdout] 289 |             token::BinOp(token::And) | token::BinOp(token::Star)
[INFO] [stdout]     |                                                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:290:37
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 if self.peek()? != &token::Whitespace => Class::RefKeyWord,
[INFO] [stdout]     |                                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:294:13
[INFO] [stdout]     |
[INFO] [stdout] 294 |             token::Not if self.in_macro => {
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |             token::Eq | token::Lt | token::Le | token::EqEq | token::Ne | token::Ge | token::Gt |
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:300:25
[INFO] [stdout]     |
[INFO] [stdout] 300 |             token::Eq | token::Lt | token::Le | token::EqEq | token::Ne | token::Ge | token::Gt |
[INFO] [stdout]     |                         ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:300:37
[INFO] [stdout]     |
[INFO] [stdout] 300 |             token::Eq | token::Lt | token::Le | token::EqEq | token::Ne | token::Ge | token::Gt |
[INFO] [stdout]     |                                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:300:49
[INFO] [stdout]     |
[INFO] [stdout] 300 |             token::Eq | token::Lt | token::Le | token::EqEq | token::Ne | token::Ge | token::Gt |
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:300:63
[INFO] [stdout]     |
[INFO] [stdout] 300 |             token::Eq | token::Lt | token::Le | token::EqEq | token::Ne | token::Ge | token::Gt |
[INFO] [stdout]     |                                                               ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:300:75
[INFO] [stdout]     |
[INFO] [stdout] 300 |             token::Eq | token::Lt | token::Le | token::EqEq | token::Ne | token::Ge | token::Gt |
[INFO] [stdout]     |                                                                           ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:300:87
[INFO] [stdout]     |
[INFO] [stdout] 300 |             token::Eq | token::Lt | token::Le | token::EqEq | token::Ne | token::Ge | token::Gt |
[INFO] [stdout]     |                                                                                       ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 token::AndAnd | token::OrOr | token::Not | token::BinOp(..) | token::RArrow |
[INFO] [stdout]     |                 ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:301:33
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 token::AndAnd | token::OrOr | token::Not | token::BinOp(..) | token::RArrow |
[INFO] [stdout]     |                                 ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:301:47
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 token::AndAnd | token::OrOr | token::Not | token::BinOp(..) | token::RArrow |
[INFO] [stdout]     |                                               ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:301:60
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 token::AndAnd | token::OrOr | token::Not | token::BinOp(..) | token::RArrow |
[INFO] [stdout]     |                                                            ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:301:79
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 token::AndAnd | token::OrOr | token::Not | token::BinOp(..) | token::RArrow |
[INFO] [stdout]     |                                                                               ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:302:17
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 token::BinOpEq(..) | token::FatArrow => Class::Op,
[INFO] [stdout]     |                 ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:302:38
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 token::BinOpEq(..) | token::FatArrow => Class::Op,
[INFO] [stdout]     |                                      ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |             token::Dot | token::DotDot | token::DotDotDot | token::DotDotEq | token::Comma |
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:305:26
[INFO] [stdout]     |
[INFO] [stdout] 305 |             token::Dot | token::DotDot | token::DotDotDot | token::DotDotEq | token::Comma |
[INFO] [stdout]     |                          ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:305:42
[INFO] [stdout]     |
[INFO] [stdout] 305 |             token::Dot | token::DotDot | token::DotDotDot | token::DotDotEq | token::Comma |
[INFO] [stdout]     |                                          ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:305:61
[INFO] [stdout]     |
[INFO] [stdout] 305 |             token::Dot | token::DotDot | token::DotDotDot | token::DotDotEq | token::Comma |
[INFO] [stdout]     |                                                             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:305:79
[INFO] [stdout]     |
[INFO] [stdout] 305 |             token::Dot | token::DotDot | token::DotDotDot | token::DotDotEq | token::Comma |
[INFO] [stdout]     |                                                                               ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:306:17
[INFO] [stdout]     |
[INFO] [stdout] 306 |                 token::Semi | token::Colon | token::ModSep | token::LArrow | token::OpenDelim(_) |
[INFO] [stdout]     |                 ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:306:31
[INFO] [stdout]     |
[INFO] [stdout] 306 |                 token::Semi | token::Colon | token::ModSep | token::LArrow | token::OpenDelim(_) |
[INFO] [stdout]     |                               ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:306:46
[INFO] [stdout]     |
[INFO] [stdout] 306 |                 token::Semi | token::Colon | token::ModSep | token::LArrow | token::OpenDelim(_) |
[INFO] [stdout]     |                                              ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:306:62
[INFO] [stdout]     |
[INFO] [stdout] 306 |                 token::Semi | token::Colon | token::ModSep | token::LArrow | token::OpenDelim(_) |
[INFO] [stdout]     |                                                              ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:306:78
[INFO] [stdout]     |
[INFO] [stdout] 306 |                 token::Semi | token::Colon | token::ModSep | token::LArrow | token::OpenDelim(_) |
[INFO] [stdout]     |                                                                              ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:307:17
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 token::CloseDelim(token::Brace) | token::CloseDelim(token::Paren) |
[INFO] [stdout]     |                 ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:307:35
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 token::CloseDelim(token::Brace) | token::CloseDelim(token::Paren) |
[INFO] [stdout]     |                                   ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:307:51
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 token::CloseDelim(token::Brace) | token::CloseDelim(token::Paren) |
[INFO] [stdout]     |                                                   ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:307:69
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 token::CloseDelim(token::Brace) | token::CloseDelim(token::Paren) |
[INFO] [stdout]     |                                                                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:308:17
[INFO] [stdout]     |
[INFO] [stdout] 308 |                 token::CloseDelim(token::NoDelim) => Class::None,
[INFO] [stdout]     |                 ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:308:35
[INFO] [stdout]     |
[INFO] [stdout] 308 |                 token::CloseDelim(token::NoDelim) => Class::None,
[INFO] [stdout]     |                                   ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |             token::Question => Class::QuestionMark,
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:312:13
[INFO] [stdout]     |
[INFO] [stdout] 312 |             token::Dollar => {
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:325:13
[INFO] [stdout]     |
[INFO] [stdout] 325 |             token::Pound => {
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:336:37
[INFO] [stdout]     |
[INFO] [stdout] 336 |                 if self.peek()? == &token::Not {
[INFO] [stdout]     |                                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:338:41
[INFO] [stdout]     |
[INFO] [stdout] 338 |                     if self.peek()? == &token::OpenDelim(token::Bracket) {
[INFO] [stdout]     |                                         ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:338:58
[INFO] [stdout]     |
[INFO] [stdout] 338 |                     if self.peek()? == &token::OpenDelim(token::Bracket) {
[INFO] [stdout]     |                                                          ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:348:37
[INFO] [stdout]     |
[INFO] [stdout] 348 |                 if self.peek()? == &token::OpenDelim(token::Bracket) {
[INFO] [stdout]     |                                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:348:54
[INFO] [stdout]     |
[INFO] [stdout] 348 |                 if self.peek()? == &token::OpenDelim(token::Bracket) {
[INFO] [stdout]     |                                                      ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:355:13
[INFO] [stdout]     |
[INFO] [stdout] 355 |             token::CloseDelim(token::Bracket) => {
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:355:31
[INFO] [stdout]     |
[INFO] [stdout] 355 |             token::CloseDelim(token::Bracket) => {
[INFO] [stdout]     |                               ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:366:13
[INFO] [stdout]     |
[INFO] [stdout] 366 |             token::Literal(lit) => {
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:369:21
[INFO] [stdout]     |
[INFO] [stdout] 369 |                     token::Byte | token::Char | token::Err |
[INFO] [stdout]     |                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:369:35
[INFO] [stdout]     |
[INFO] [stdout] 369 |                     token::Byte | token::Char | token::Err |
[INFO] [stdout]     |                                   ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:369:49
[INFO] [stdout]     |
[INFO] [stdout] 369 |                     token::Byte | token::Char | token::Err |
[INFO] [stdout]     |                                                 ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:370:21
[INFO] [stdout]     |
[INFO] [stdout] 370 |                     token::ByteStr | token::ByteStrRaw(..) |
[INFO] [stdout]     |                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:370:38
[INFO] [stdout]     |
[INFO] [stdout] 370 |                     token::ByteStr | token::ByteStrRaw(..) |
[INFO] [stdout]     |                                      ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:371:21
[INFO] [stdout]     |
[INFO] [stdout] 371 |                     token::Str | token::StrRaw(..) => Class::String,
[INFO] [stdout]     |                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:371:34
[INFO] [stdout]     |
[INFO] [stdout] 371 |                     token::Str | token::StrRaw(..) => Class::String,
[INFO] [stdout]     |                                  ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:374:21
[INFO] [stdout]     |
[INFO] [stdout] 374 |                     token::Integer | token::Float => Class::Number,
[INFO] [stdout]     |                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:374:38
[INFO] [stdout]     |
[INFO] [stdout] 374 |                     token::Integer | token::Float => Class::Number,
[INFO] [stdout]     |                                      ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:376:21
[INFO] [stdout]     |
[INFO] [stdout] 376 |                     token::Bool => panic!("literal token contains `Lit::Bool`"),
[INFO] [stdout]     |                     ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:381:13
[INFO] [stdout]     |
[INFO] [stdout] 381 |             token::Ident(name, is_raw) => {
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kw`
[INFO] [stdout]    --> src/lib.rs:383:21
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     kw::Ref | kw::Mut if !is_raw => Class::RefKeyWord,
[INFO] [stdout]     |                     ^^ use of undeclared crate or module `kw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kw`
[INFO] [stdout]    --> src/lib.rs:383:31
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     kw::Ref | kw::Mut if !is_raw => Class::RefKeyWord,
[INFO] [stdout]     |                               ^^ use of undeclared crate or module `kw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kw`
[INFO] [stdout]    --> src/lib.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     kw::SelfLower | kw::SelfUpper => Class::Self_,
[INFO] [stdout]     |                     ^^ use of undeclared crate or module `kw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kw`
[INFO] [stdout]    --> src/lib.rs:385:37
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     kw::SelfLower | kw::SelfUpper => Class::Self_,
[INFO] [stdout]     |                                     ^^ use of undeclared crate or module `kw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kw`
[INFO] [stdout]    --> src/lib.rs:386:21
[INFO] [stdout]     |
[INFO] [stdout] 386 |                     kw::False | kw::True if !is_raw => Class::Bool,
[INFO] [stdout]     |                     ^^ use of undeclared crate or module `kw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `kw`
[INFO] [stdout]    --> src/lib.rs:386:33
[INFO] [stdout]     |
[INFO] [stdout] 386 |                     kw::False | kw::True if !is_raw => Class::Bool,
[INFO] [stdout]     |                                 ^^ use of undeclared crate or module `kw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sym`
[INFO] [stdout]    --> src/lib.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 388 |                     sym::Option | sym::Result => Class::PreludeTy,
[INFO] [stdout]     |                     ^^^ use of undeclared crate or module `sym`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sym`
[INFO] [stdout]    --> src/lib.rs:388:35
[INFO] [stdout]     |
[INFO] [stdout] 388 |                     sym::Option | sym::Result => Class::PreludeTy,
[INFO] [stdout]     |                                   ^^^ use of undeclared crate or module `sym`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sym`
[INFO] [stdout]    --> src/lib.rs:389:21
[INFO] [stdout]     |
[INFO] [stdout] 389 |                     sym::Some | sym::None | sym::Ok | sym::Err => Class::PreludeVal,
[INFO] [stdout]     |                     ^^^ use of undeclared crate or module `sym`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sym`
[INFO] [stdout]    --> src/lib.rs:389:33
[INFO] [stdout]     |
[INFO] [stdout] 389 |                     sym::Some | sym::None | sym::Ok | sym::Err => Class::PreludeVal,
[INFO] [stdout]     |                                 ^^^ use of undeclared crate or module `sym`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sym`
[INFO] [stdout]    --> src/lib.rs:389:45
[INFO] [stdout]     |
[INFO] [stdout] 389 |                     sym::Some | sym::None | sym::Ok | sym::Err => Class::PreludeVal,
[INFO] [stdout]     |                                             ^^^ use of undeclared crate or module `sym`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sym`
[INFO] [stdout]    --> src/lib.rs:389:55
[INFO] [stdout]     |
[INFO] [stdout] 389 |                     sym::Some | sym::None | sym::Ok | sym::Err => Class::PreludeVal,
[INFO] [stdout]     |                                                       ^^^ use of undeclared crate or module `sym`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:397:52
[INFO] [stdout]     |
[INFO] [stdout] 397 |                         } else if self.peek()? == &token::Not {
[INFO] [stdout]     |                                                    ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:407:13
[INFO] [stdout]     |
[INFO] [stdout] 407 |             token::Lifetime(..) => Class::Lifetime,
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:409:13
[INFO] [stdout]     |
[INFO] [stdout] 409 |             token::Eof | token::Interpolated(..) |
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:409:26
[INFO] [stdout]     |
[INFO] [stdout] 409 |             token::Eof | token::Interpolated(..) |
[INFO] [stdout]     |                          ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:410:13
[INFO] [stdout]     |
[INFO] [stdout] 410 |             token::Tilde | token::At| token::SingleQuote => Class::None,
[INFO] [stdout]     |             ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:410:28
[INFO] [stdout]     |
[INFO] [stdout] 410 |             token::Tilde | token::At| token::SingleQuote => Class::None,
[INFO] [stdout]     |                            ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/lib.rs:410:39
[INFO] [stdout]     |
[INFO] [stdout] 410 |             token::Tilde | token::At| token::SingleQuote => Class::None,
[INFO] [stdout]     |                                       ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `process_configure_mod` in this scope
[INFO] [stdout]   --> src/lib.rs:56:47
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let sess = ParseSess::with_silent_emitter(process_configure_mod);
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `process_configure_mod` in this scope
[INFO] [stdout]   --> src/lib.rs:95:47
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let sess = ParseSess::with_silent_emitter(process_configure_mod);
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]    --> src/lib.rs:114:24
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub struct Classifier<'a> {
[INFO] [stdout]     |                         - help: you might be missing a type parameter: `, Token`
[INFO] [stdout] 113 |     lexer: lexer::StringReader<'a>,
[INFO] [stdout] 114 |     peek_token: Option<Token>,
[INFO] [stdout]     |                        ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SourceMap` in this scope
[INFO] [stdout]    --> src/lib.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |     source_map: &'a SourceMap,
[INFO] [stdout]     |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]    --> src/lib.rs:176:39
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub trait Writer {
[INFO] [stdout]     |                 - help: you might be missing a type parameter: `<Token>`
[INFO] [stdout] ...
[INFO] [stdout] 176 |                           tok: Option<Token>)
[INFO] [stdout]     |                                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]    --> src/lib.rs:186:40
[INFO] [stdout]     |
[INFO] [stdout] 182 | impl<U: Write> Writer for U {
[INFO] [stdout]     |              - help: you might be missing a type parameter: `, Token`
[INFO] [stdout] ...
[INFO] [stdout] 186 |                           _tok: Option<Token>)
[INFO] [stdout]     |                                        ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SourceMap` in this scope
[INFO] [stdout]    --> src/lib.rs:215:64
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn new(lexer: lexer::StringReader<'a>, source_map: &'a SourceMap) -> Classifier<'a> {
[INFO] [stdout]     |                                                                ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]    --> src/lib.rs:227:44
[INFO] [stdout]     |
[INFO] [stdout] 214 | impl<'a> Classifier<'a> {
[INFO] [stdout]     |        - help: you might be missing a type parameter: `, Token`
[INFO] [stdout] ...
[INFO] [stdout] 227 |     fn try_next_token(&mut self) -> Result<Token, HighlightError> {
[INFO] [stdout]     |                                            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]    --> src/lib.rs:238:35
[INFO] [stdout]     |
[INFO] [stdout] 214 | impl<'a> Classifier<'a> {
[INFO] [stdout]     |        - help: you might be missing a type parameter: `, Token`
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn peek(&mut self) -> Result<&Token, HighlightError> {
[INFO] [stdout]     |                                   ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]    --> src/lib.rs:274:38
[INFO] [stdout]     |
[INFO] [stdout] 274 | ...                   token: Token)
[INFO] [stdout]     |                              ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/lib.rs:421:24
[INFO] [stdout]     |
[INFO] [stdout] 421 |     fn snip(&self, sp: Span) -> String {
[INFO] [stdout]     |                        ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(rustc_private)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 109 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433, E0463, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustdoc-highlight` due to 110 previous errors
[INFO] running `Command { std: "docker" "inspect" "f88b76b1f6c56a505c854ce9a837a8ab5305dd72d77f18b2255bdcfc0bd5879a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f88b76b1f6c56a505c854ce9a837a8ab5305dd72d77f18b2255bdcfc0bd5879a", kill_on_drop: false }`
[INFO] [stdout] f88b76b1f6c56a505c854ce9a837a8ab5305dd72d77f18b2255bdcfc0bd5879a