[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] documenting nrc/rustdoc-highlight against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrc%2Frustdoc-highlight" "/workspace/builds/worker-33/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nrc/rustdoc-highlight on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-33/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" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9b9e3da0e19c0d5b959ec9a5ad4eedb4577130ad7298cb87ae7fc7c9ea5d343 [INFO] running `Command { std: "docker" "start" "-a" "a9b9e3da0e19c0d5b959ec9a5ad4eedb4577130ad7298cb87ae7fc7c9ea5d343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9b9e3da0e19c0d5b959ec9a5ad4eedb4577130ad7298cb87ae7fc7c9ea5d343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9b9e3da0e19c0d5b959ec9a5ad4eedb4577130ad7298cb87ae7fc7c9ea5d343", kill_on_drop: false }` [INFO] [stdout] a9b9e3da0e19c0d5b959ec9a5ad4eedb4577130ad7298cb87ae7fc7c9ea5d343 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10e61a00c85943083ab4bf17b096bf60b4338da279ef2e4e7e368146c3f0295e [INFO] running `Command { std: "docker" "start" "-a" "10e61a00c85943083ab4bf17b096bf60b4338da279ef2e4e7e368146c3f0295e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Documenting 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 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[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, [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: `` [INFO] [stdout] ... [INFO] [stdout] 176 | tok: Option) [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 Writer for U { [INFO] [stdout] | - help: you might be missing a type parameter: `, Token` [INFO] [stdout] ... [INFO] [stdout] 186 | _tok: Option) [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 { [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: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 17 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not document `rustdoc-highlight` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name rustdoc_highlight src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f8ad9737ac326f50 -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-3f05dc218523988e.rmeta --cap-lints=warn --crate-version 0.1.10` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "10e61a00c85943083ab4bf17b096bf60b4338da279ef2e4e7e368146c3f0295e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10e61a00c85943083ab4bf17b096bf60b4338da279ef2e4e7e368146c3f0295e", kill_on_drop: false }` [INFO] [stdout] 10e61a00c85943083ab4bf17b096bf60b4338da279ef2e4e7e368146c3f0295e