Sep 01 14:24:23.190 INFO checking maud-pulldown-cmark-0.5.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 14:24:23.190 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 14:24:23.190 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 14:24:23.398 INFO blam! d96d4c96731edb7cd4edb98b80af9464e46f7c79101315970e48fa31c9ddae53 Sep 01 14:24:23.401 INFO running `"docker" "start" "-a" "d96d4c96731edb7cd4edb98b80af9464e46f7c79101315970e48fa31c9ddae53"` Sep 01 14:24:23.972 INFO kablam! Checking maud v0.14.0 Sep 01 14:24:23.974 INFO kablam! Checking pulldown-cmark v0.0.8 Sep 01 14:24:23.975 INFO kablam! Checking pulldown-cmark v0.0.3 Sep 01 14:24:23.975 INFO kablam! Compiling skeptic v0.6.1 Sep 01 14:24:24.645 INFO kablam! Compiling maud_macros v0.14.0 Sep 01 14:24:27.554 INFO kablam! Compiling maud-pulldown-cmark v0.5.0 (file:///source) Sep 01 14:24:29.528 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 14:24:29.529 INFO kablam! --> src/render.rs:1:5 Sep 01 14:24:29.529 INFO kablam! | Sep 01 14:24:29.529 INFO kablam! 1 | use std::ascii::AsciiExt; Sep 01 14:24:29.529 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 14:24:29.529 INFO kablam! | Sep 01 14:24:29.529 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 14:24:29.529 INFO kablam! Sep 01 14:24:29.632 INFO kablam! error[E0432]: unresolved import `syntax::codemap` Sep 01 14:24:29.632 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.14.0/src/lib.rs:11:13 Sep 01 14:24:29.632 INFO kablam! | Sep 01 14:24:29.632 INFO kablam! 11 | use syntax::codemap::Span; Sep 01 14:24:29.632 INFO kablam! | ^^^^^^^ Could not find `codemap` in `syntax` Sep 01 14:24:29.632 INFO kablam! Sep 01 14:24:29.632 INFO kablam! error[E0432]: unresolved import `syntax::codemap` Sep 01 14:24:29.632 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.14.0/src/parse.rs:5:13 Sep 01 14:24:29.632 INFO kablam! | Sep 01 14:24:29.632 INFO kablam! 5 | use syntax::codemap::Span; Sep 01 14:24:29.632 INFO kablam! | ^^^^^^^ Could not find `codemap` in `syntax` Sep 01 14:24:29.632 INFO kablam! Sep 01 14:24:29.670 INFO kablam! error[E0425]: cannot find function `tts_to_parser` in module `parse` Sep 01 14:24:29.670 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.14.0/src/parse.rs:126:33 Sep 01 14:24:29.670 INFO kablam! | Sep 01 14:24:29.670 INFO kablam! 126 | let mut parser = parse::tts_to_parser(self.render.cx.parse_sess, tts); Sep 01 14:24:29.670 INFO kablam! | ^^^^^^^^^^^^^ not found in `parse` Sep 01 14:24:29.670 INFO kablam! Sep 01 14:24:29.671 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 14:24:29.671 INFO kablam! --> src/render.rs:1:5 Sep 01 14:24:29.671 INFO kablam! | Sep 01 14:24:29.671 INFO kablam! 1 | use std::ascii::AsciiExt; Sep 01 14:24:29.671 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 14:24:29.671 INFO kablam! | Sep 01 14:24:29.671 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 14:24:29.672 INFO kablam! Sep 01 14:24:29.703 INFO kablam! warning: variable does not need to be mutable Sep 01 14:24:29.703 INFO kablam! --> src/render.rs:25:82 Sep 01 14:24:29.703 INFO kablam! | Sep 01 14:24:29.703 INFO kablam! 25 | pub fn render_events<'a, I: Iterator>>(config: Config, events: I, mut w: &mut String) { Sep 01 14:24:29.703 INFO kablam! | ----^ Sep 01 14:24:29.703 INFO kablam! | | Sep 01 14:24:29.703 INFO kablam! | help: remove this `mut` Sep 01 14:24:29.703 INFO kablam! | Sep 01 14:24:29.703 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 14:24:29.703 INFO kablam! Sep 01 14:24:29.722 INFO kablam! warning: variable does not need to be mutable Sep 01 14:24:29.722 INFO kablam! --> src/render.rs:110:66 Sep 01 14:24:29.722 INFO kablam! | Sep 01 14:24:29.722 INFO kablam! 110 | fn render_start_tag<'a>(tag: Tag<'a>, context: &mut Context<'a>, mut w: &mut String) { Sep 01 14:24:29.722 INFO kablam! | ----^ Sep 01 14:24:29.722 INFO kablam! | | Sep 01 14:24:29.723 INFO kablam! | help: remove this `mut` Sep 01 14:24:29.723 INFO kablam! Sep 01 14:24:29.724 INFO kablam! warning: variable does not need to be mutable Sep 01 14:24:29.724 INFO kablam! --> src/render.rs:146:37 Sep 01 14:24:29.724 INFO kablam! | Sep 01 14:24:29.724 INFO kablam! 146 | fn render_end_tag<'a>(tag: Tag<'a>, mut w: &mut String) { Sep 01 14:24:29.724 INFO kablam! | ----^ Sep 01 14:24:29.724 INFO kablam! | | Sep 01 14:24:29.724 INFO kablam! | help: remove this `mut` Sep 01 14:24:29.724 INFO kablam! Sep 01 14:24:29.728 INFO kablam! warning: variable does not need to be mutable Sep 01 14:24:29.728 INFO kablam! --> src/render.rs:196:59 Sep 01 14:24:29.728 INFO kablam! | Sep 01 14:24:29.728 INFO kablam! 196 | fn render_header_start_tag(level: u8, id: Option, mut w: &mut String) { Sep 01 14:24:29.728 INFO kablam! | ----^ Sep 01 14:24:29.728 INFO kablam! | | Sep 01 14:24:29.728 INFO kablam! | help: remove this `mut` Sep 01 14:24:29.728 INFO kablam! Sep 01 14:24:29.729 INFO kablam! warning: variable does not need to be mutable Sep 01 14:24:29.729 INFO kablam! --> src/render.rs:207:37 Sep 01 14:24:29.729 INFO kablam! | Sep 01 14:24:29.729 INFO kablam! 207 | fn render_header_end_tag(level: u8, mut w: &mut String) { Sep 01 14:24:29.729 INFO kablam! | ----^ Sep 01 14:24:29.729 INFO kablam! | | Sep 01 14:24:29.729 INFO kablam! | help: remove this `mut` Sep 01 14:24:29.729 INFO kablam! Sep 01 14:24:29.736 INFO kablam! warning: variable does not need to be mutable Sep 01 14:24:29.736 INFO kablam! --> src/render.rs:240:111 Sep 01 14:24:29.736 INFO kablam! | Sep 01 14:24:29.736 INFO kablam! 240 | fn render_footnote_reference_within_image<'a>(name: Cow<'a, str>, numbers: &mut HashMap, usize>, mut w: &mut String) { Sep 01 14:24:29.736 INFO kablam! | ----^ Sep 01 14:24:29.736 INFO kablam! | | Sep 01 14:24:29.736 INFO kablam! | help: remove this `mut` Sep 01 14:24:29.736 INFO kablam! Sep 01 14:24:29.740 INFO kablam! error[E0053]: method `fold_tt` has an incompatible type for trait Sep 01 14:24:29.740 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.14.0/src/parse.rs:91:5 Sep 01 14:24:29.740 INFO kablam! | Sep 01 14:24:29.740 INFO kablam! 91 | fn fold_tt(&mut self, mut tt: &TokenTree) -> TokenTree { Sep 01 14:24:29.740 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `syntax::tokenstream::TokenTree`, found reference Sep 01 14:24:29.740 INFO kablam! | Sep 01 14:24:29.740 INFO kablam! = note: expected type `fn(&mut parse::FlattenNtFolder, syntax::tokenstream::TokenTree) -> syntax::tokenstream::TokenTree` Sep 01 14:24:29.740 INFO kablam! found type `fn(&mut parse::FlattenNtFolder, &syntax::tokenstream::TokenTree) -> syntax::tokenstream::TokenTree` Sep 01 14:24:29.740 INFO kablam! Sep 01 14:24:29.743 INFO kablam! error: aborting due to 4 previous errors Sep 01 14:24:29.743 INFO kablam! Sep 01 14:24:29.743 INFO kablam! Some errors occurred: E0053, E0425, E0432. Sep 01 14:24:29.743 INFO kablam! For more information about an error, try `rustc --explain E0053`. Sep 01 14:24:29.759 INFO kablam! error: Could not compile `maud_macros`. Sep 01 14:24:29.759 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 14:24:29.761 INFO kablam! error: build failed Sep 01 14:24:29.763 INFO kablam! su: No module specific data is present Sep 01 14:24:30.343 INFO running `"docker" "rm" "-f" "d96d4c96731edb7cd4edb98b80af9464e46f7c79101315970e48fa31c9ddae53"` Sep 01 14:24:30.493 INFO blam! d96d4c96731edb7cd4edb98b80af9464e46f7c79101315970e48fa31c9ddae53