[INFO] crate rustdoc-highlight 0.1.7 is already in cache [INFO] extracting crate rustdoc-highlight 0.1.7 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rustdoc-highlight/0.1.7 [INFO] extracting crate rustdoc-highlight 0.1.7 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rustdoc-highlight/0.1.7 [INFO] validating manifest of rustdoc-highlight-0.1.7 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rustdoc-highlight-0.1.7 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rustdoc-highlight-0.1.7 [INFO] finished frobbing rustdoc-highlight-0.1.7 [INFO] frobbed toml for rustdoc-highlight-0.1.7 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rustdoc-highlight/0.1.7/Cargo.toml [INFO] started frobbing rustdoc-highlight-0.1.7 [INFO] finished frobbing rustdoc-highlight-0.1.7 [INFO] frobbed toml for rustdoc-highlight-0.1.7 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rustdoc-highlight/0.1.7/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rustdoc-highlight-0.1.7 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rustdoc-highlight/0.1.7:/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=forbid" "-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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9fe1742eb7acae188b689cc9ffba0fe84b8e377e328bfc0539cc8ec69644bb61 [INFO] running `"docker" "start" "-a" "9fe1742eb7acae188b689cc9ffba0fe84b8e377e328bfc0539cc8ec69644bb61"` [INFO] [stderr] Checking rustdoc-highlight v0.1.7 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `syntax::parse::lexer::TokenAndSpan` [INFO] [stderr] --> src/lib.rs:41:34 [INFO] [stderr] | [INFO] [stderr] 41 | use syntax::parse::lexer::{self, TokenAndSpan}; [INFO] [stderr] | ^^^^^^^^^^^^ no `TokenAndSpan` in `parse::lexer` [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::Byte` [INFO] [stderr] --> src/lib.rs:293:21 [INFO] [stderr] | [INFO] [stderr] 293 | token::Byte(..) | token::Char(..) | [INFO] [stderr] | ^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] help: possible better candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 34 | use syntax::ast::LitKind::Byte; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::Char` [INFO] [stderr] --> src/lib.rs:293:39 [INFO] [stderr] | [INFO] [stderr] 293 | token::Byte(..) | token::Char(..) | [INFO] [stderr] | ^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] help: possible better candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 34 | use syntax::ast::LitKind::Char; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::ByteStr` [INFO] [stderr] --> src/lib.rs:294:25 [INFO] [stderr] | [INFO] [stderr] 294 | token::ByteStr(..) | token::ByteStrRaw(..) | [INFO] [stderr] | ^^^^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] help: possible better candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 34 | use syntax::ast::LitKind::ByteStr; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `Str_` in module `token` [INFO] [stderr] --> src/lib.rs:295:32 [INFO] [stderr] | [INFO] [stderr] 295 | token::Str_(..) | token::StrRaw(..) | token::Err(..) => Class::String, [INFO] [stderr] | ^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::Err` [INFO] [stderr] --> src/lib.rs:295:63 [INFO] [stderr] | [INFO] [stderr] 295 | token::Str_(..) | token::StrRaw(..) | token::Err(..) => Class::String, [INFO] [stderr] | ^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 34 | use std::prelude::v1::Err; [INFO] [stderr] | [INFO] [stderr] 34 | use std::result::Result::Err; [INFO] [stderr] | [INFO] [stderr] 34 | use syntax::ast::LitKind::Err; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::Integer` [INFO] [stderr] --> src/lib.rs:298:21 [INFO] [stderr] | [INFO] [stderr] 298 | token::Integer(..) | token::Float(..) => Class::Number, [INFO] [stderr] | ^^^^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::Float` [INFO] [stderr] --> src/lib.rs:298:42 [INFO] [stderr] | [INFO] [stderr] 298 | token::Integer(..) | token::Float(..) => Class::Number, [INFO] [stderr] | ^^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] help: possible better candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 34 | use syntax::ast::LitKind::Float; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:375:27 [INFO] [stderr] | [INFO] [stderr] 375 | out: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:384:27 [INFO] [stderr] | [INFO] [stderr] 384 | fn write_footer(out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::parse::lexer::TokenAndSpan` [INFO] [stderr] --> src/lib.rs:41:34 [INFO] [stderr] | [INFO] [stderr] 41 | use syntax::parse::lexer::{self, TokenAndSpan}; [INFO] [stderr] | ^^^^^^^^^^^^ no `TokenAndSpan` in `parse::lexer` [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::Byte` [INFO] [stderr] --> src/lib.rs:293:21 [INFO] [stderr] | [INFO] [stderr] 293 | token::Byte(..) | token::Char(..) | [INFO] [stderr] | ^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] help: possible better candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 34 | use syntax::ast::LitKind::Byte; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::Char` [INFO] [stderr] --> src/lib.rs:293:39 [INFO] [stderr] | [INFO] [stderr] 293 | token::Byte(..) | token::Char(..) | [INFO] [stderr] | ^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] help: possible better candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 34 | use syntax::ast::LitKind::Char; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::ByteStr` [INFO] [stderr] --> src/lib.rs:294:25 [INFO] [stderr] | [INFO] [stderr] 294 | token::ByteStr(..) | token::ByteStrRaw(..) | [INFO] [stderr] | ^^^^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] help: possible better candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 34 | use syntax::ast::LitKind::ByteStr; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `Str_` in module `token` [INFO] [stderr] --> src/lib.rs:295:32 [INFO] [stderr] | [INFO] [stderr] 295 | token::Str_(..) | token::StrRaw(..) | token::Err(..) => Class::String, [INFO] [stderr] | ^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::Err` [INFO] [stderr] --> src/lib.rs:295:63 [INFO] [stderr] | [INFO] [stderr] 295 | token::Str_(..) | token::StrRaw(..) | token::Err(..) => Class::String, [INFO] [stderr] | ^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 34 | use std::prelude::v1::Err; [INFO] [stderr] | [INFO] [stderr] 34 | use std::result::Result::Err; [INFO] [stderr] | [INFO] [stderr] 34 | use syntax::ast::LitKind::Err; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::Integer` [INFO] [stderr] --> src/lib.rs:298:21 [INFO] [stderr] | [INFO] [stderr] 298 | token::Integer(..) | token::Float(..) => Class::Number, [INFO] [stderr] | ^^^^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] [INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `token::Float` [INFO] [stderr] --> src/lib.rs:298:42 [INFO] [stderr] | [INFO] [stderr] 298 | token::Integer(..) | token::Float(..) => Class::Number, [INFO] [stderr] | ^^^^^^^^^^^^ not a tuple struct/variant [INFO] [stderr] help: possible better candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 34 | use syntax::ast::LitKind::Float; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:375:27 [INFO] [stderr] | [INFO] [stderr] 375 | out: &mut Write) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:384:27 [INFO] [stderr] | [INFO] [stderr] 384 | fn write_footer(out: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `try_next_token` found for type `syntax::parse::lexer::StringReader<'a>` in the current scope [INFO] [stderr] --> src/lib.rs:197:41 [INFO] [stderr] | [INFO] [stderr] 197 | let next = match self.lexer.try_next_token() { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: there is a method with a similar name: `next_token` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `emit_fatal_errors` found for type `syntax::parse::lexer::StringReader<'a>` in the current scope [INFO] [stderr] --> src/lib.rs:200:32 [INFO] [stderr] | [INFO] [stderr] 200 | self.lexer.emit_fatal_errors(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0616]: field `sess` of struct `syntax::parse::lexer::StringReader` is private [INFO] [stderr] --> src/lib.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | self.lexer.sess.span_diagnostic [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 1 field [INFO] [stderr] --> src/lib.rs:290:13 [INFO] [stderr] | [INFO] [stderr] 290 | token::Literal(lit, _suf) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 2 [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `peek` found for type `syntax::parse::lexer::StringReader<'a>` in the current scope [INFO] [stderr] --> src/lib.rs:238:31 [INFO] [stderr] | [INFO] [stderr] 238 | if self.lexer.peek().tok != token::Whitespace => Class::RefKeyWord, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `peek` found for type `syntax::parse::lexer::StringReader<'a>` in the current scope [INFO] [stderr] --> src/lib.rs:261:31 [INFO] [stderr] | [INFO] [stderr] 261 | if self.lexer.peek().tok.is_ident() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `name` on type `syntax_pos::Symbol` [INFO] [stderr] --> src/lib.rs:304:31 [INFO] [stderr] | [INFO] [stderr] 304 | match &*ident.name.as_str() { [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `peek` found for type `syntax::parse::lexer::StringReader<'a>` in the current scope [INFO] [stderr] --> src/lib.rs:320:46 [INFO] [stderr] | [INFO] [stderr] 320 | } else if self.lexer.peek().tok == token::Not { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 16 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0023, E0432, E0532, E0599, E0609, E0616. [INFO] [stderr] For more information about an error, try `rustc --explain E0023`. [INFO] [stderr] error: Could not compile `rustdoc-highlight`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no method named `try_next_token` found for type `syntax::parse::lexer::StringReader<'a>` in the current scope [INFO] [stderr] --> src/lib.rs:197:41 [INFO] [stderr] | [INFO] [stderr] 197 | let next = match self.lexer.try_next_token() { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: there is a method with a similar name: `next_token` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `emit_fatal_errors` found for type `syntax::parse::lexer::StringReader<'a>` in the current scope [INFO] [stderr] --> src/lib.rs:200:32 [INFO] [stderr] | [INFO] [stderr] 200 | self.lexer.emit_fatal_errors(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0616]: field `sess` of struct `syntax::parse::lexer::StringReader` is private [INFO] [stderr] --> src/lib.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | self.lexer.sess.span_diagnostic [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 1 field [INFO] [stderr] --> src/lib.rs:290:13 [INFO] [stderr] | [INFO] [stderr] 290 | token::Literal(lit, _suf) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 2 [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `peek` found for type `syntax::parse::lexer::StringReader<'a>` in the current scope [INFO] [stderr] --> src/lib.rs:238:31 [INFO] [stderr] | [INFO] [stderr] 238 | if self.lexer.peek().tok != token::Whitespace => Class::RefKeyWord, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `peek` found for type `syntax::parse::lexer::StringReader<'a>` in the current scope [INFO] [stderr] --> src/lib.rs:261:31 [INFO] [stderr] | [INFO] [stderr] 261 | if self.lexer.peek().tok.is_ident() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `name` on type `syntax_pos::Symbol` [INFO] [stderr] --> src/lib.rs:304:31 [INFO] [stderr] | [INFO] [stderr] 304 | match &*ident.name.as_str() { [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `peek` found for type `syntax::parse::lexer::StringReader<'a>` in the current scope [INFO] [stderr] --> src/lib.rs:320:46 [INFO] [stderr] | [INFO] [stderr] 320 | } else if self.lexer.peek().tok == token::Not { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 16 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0023, E0432, E0532, E0599, E0609, E0616. [INFO] [stderr] For more information about an error, try `rustc --explain E0023`. [INFO] [stderr] error: Could not compile `rustdoc-highlight`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9fe1742eb7acae188b689cc9ffba0fe84b8e377e328bfc0539cc8ec69644bb61"` [INFO] running `"docker" "rm" "-f" "9fe1742eb7acae188b689cc9ffba0fe84b8e377e328bfc0539cc8ec69644bb61"` [INFO] [stdout] 9fe1742eb7acae188b689cc9ffba0fe84b8e377e328bfc0539cc8ec69644bb61