[INFO] updating cached repository lfairy/karkinos [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lfairy/karkinos [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lfairy/karkinos" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/lfairy/karkinos"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/lfairy/karkinos'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lfairy/karkinos" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/lfairy/karkinos"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/lfairy/karkinos'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b1339476c746941d5142182c6a2800f8c6557617 [INFO] sha for GitHub repo lfairy/karkinos: b1339476c746941d5142182c6a2800f8c6557617 [INFO] validating manifest of lfairy/karkinos on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lfairy/karkinos on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lfairy/karkinos [INFO] finished frobbing lfairy/karkinos [INFO] frobbed toml for lfairy/karkinos written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/lfairy/karkinos/Cargo.toml [INFO] started frobbing lfairy/karkinos [INFO] finished frobbing lfairy/karkinos [INFO] frobbed toml for lfairy/karkinos written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/lfairy/karkinos/Cargo.toml [INFO] crate lfairy/karkinos already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking lfairy/karkinos against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-7/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/lfairy/karkinos:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c133b4e62b32f5397e0f9111b1deb14a3282a5ff2c9885a6aed94cc96f9ddf8e [INFO] running `"docker" "start" "-a" "c133b4e62b32f5397e0f9111b1deb14a3282a5ff2c9885a6aed94cc96f9ddf8e"` [INFO] [stderr] Checking route-recognizer v0.1.12 [INFO] [stderr] Checking bk-tree v0.3.0 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking inotify v0.3.0 [INFO] [stderr] Compiling maud_macros v0.17.5 [INFO] [stderr] Compiling serde_json v1.0.20 [INFO] [stderr] Compiling regex v1.0.0 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(proc_macro_non_items)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: subsumed by `#![feature(proc_macro_hygiene)]` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(proc_macro_non_items)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/route-recognizer-0.1.12/src/nfa.rs:568:3 [INFO] [stderr] | [INFO] [stderr] 568 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/50297 [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/route-recognizer-0.1.12/src/nfa.rs:582:3 [INFO] [stderr] | [INFO] [stderr] 582 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/50297 [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/route-recognizer-0.1.12/src/nfa.rs:596:3 [INFO] [stderr] | [INFO] [stderr] 596 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/50297 [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/route-recognizer-0.1.12/src/lib.rs:332:3 [INFO] [stderr] | [INFO] [stderr] 332 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/50297 [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:68:21 [INFO] [stderr] | [INFO] [stderr] 68 | quote!($head $body) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54727 [INFO] [stderr] = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | / quote!({ [INFO] [stderr] 85 | | // Create a local trait alias so that autoref works [INFO] [stderr] 86 | | trait Render: maud::Render { [INFO] [stderr] 87 | | fn __maud_render_to(&self, output_ident: &mut String) { [INFO] [stderr] ... | [INFO] [stderr] 92 | | $expr.__maud_render_to(&mut $output_ident); [INFO] [stderr] 93 | | }) [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54727 [INFO] [stderr] = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:141:25 [INFO] [stderr] | [INFO] [stderr] 141 | quote!($head { $body }) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54727 [INFO] [stderr] = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 150 | quote!($head $body) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54727 [INFO] [stderr] = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | quote!(if $cond) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54727 [INFO] [stderr] = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:269:13 [INFO] [stderr] | [INFO] [stderr] 269 | quote!($output_ident.push_str($string);) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54727 [INFO] [stderr] = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/lib.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | / quote!({ [INFO] [stderr] 48 | | extern crate maud; [INFO] [stderr] 49 | | let mut $output_ident = String::with_capacity($size_hint); [INFO] [stderr] 50 | | $stmts [INFO] [stderr] 51 | | maud::PreEscaped($output_ident) [INFO] [stderr] 52 | | }) [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54727 [INFO] [stderr] = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_quote' [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/lib.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use proc_macro::quote; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54722 [INFO] [stderr] = help: add `#![feature(proc_macro_quote)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_quote' [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | quote, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54722 [INFO] [stderr] = help: add `#![feature(proc_macro_quote)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_def_site' [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/lib.rs:37:69 [INFO] [stderr] | [INFO] [stderr] 37 | let output_ident = TokenTree::Ident(Ident::new("__maud_output", Span::def_site())); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54724 [INFO] [stderr] = help: add `#![feature(proc_macro_def_site)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] Compiling mime_guess v1.8.4 [INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_span' [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:226:32 [INFO] [stderr] | [INFO] [stderr] 226 | Some(span) => span.join(token.span()).unwrap_or(span), [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54725 [INFO] [stderr] = help: add `#![feature(proc_macro_span)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_def_site' [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/generate.rs:228:25 [INFO] [stderr] | [INFO] [stderr] 228 | .unwrap_or_else(Span::def_site) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54724 [INFO] [stderr] = help: add `#![feature(proc_macro_def_site)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_span' [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.17.5/src/parse.rs:344:61 [INFO] [stderr] | [INFO] [stderr] 344 | if let Some(bigger_span) = span.join(token.span()) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54725 [INFO] [stderr] = help: add `#![feature(proc_macro_span)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: Could not compile `route-recognizer`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 14 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0557, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0557`. [INFO] [stderr] error: Could not compile `maud_macros`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c133b4e62b32f5397e0f9111b1deb14a3282a5ff2c9885a6aed94cc96f9ddf8e"` [INFO] running `"docker" "rm" "-f" "c133b4e62b32f5397e0f9111b1deb14a3282a5ff2c9885a6aed94cc96f9ddf8e"` [INFO] [stdout] c133b4e62b32f5397e0f9111b1deb14a3282a5ff2c9885a6aed94cc96f9ddf8e