Sep 05 00:16:38.654 INFO checking clippy-mini-macro-test-0.2.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 05 00:16:38.654 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 05 00:16:38.654 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 00:16:38.891 INFO blam! d6bff56b4ba147bd07d13c67bc002cfcd8419a7648d8d9c35f2fabdb6d4ea565 Sep 05 00:16:38.893 INFO running `"docker" "start" "-a" "d6bff56b4ba147bd07d13c67bc002cfcd8419a7648d8d9c35f2fabdb6d4ea565"` Sep 05 00:16:39.593 INFO kablam! Checking clippy-mini-macro-test v0.2.0 (file:///source) Sep 05 00:16:43.424 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356) Sep 05 00:16:43.424 INFO kablam! --> src/lib.rs:8:5 Sep 05 00:16:43.424 INFO kablam! | Sep 05 00:16:43.424 INFO kablam! 8 | / quote!( Sep 05 00:16:43.424 INFO kablam! 9 | | #[allow(unused)] fn needless_take_by_value(s: String) { println!("{}", s.len()); } Sep 05 00:16:43.424 INFO kablam! 10 | | ) Sep 05 00:16:43.424 INFO kablam! | |_____^ Sep 05 00:16:43.424 INFO kablam! | Sep 05 00:16:43.424 INFO kablam! = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable Sep 05 00:16:43.424 INFO kablam! Sep 05 00:16:43.426 INFO kablam! error: aborting due to previous error Sep 05 00:16:43.426 INFO kablam! Sep 05 00:16:43.427 INFO kablam! For more information about this error, try `rustc --explain E0658`. Sep 05 00:16:43.434 INFO kablam! error: Could not compile `clippy-mini-macro-test`. Sep 05 00:16:43.434 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 05 00:16:43.500 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356) Sep 05 00:16:43.500 INFO kablam! --> src/lib.rs:8:5 Sep 05 00:16:43.500 INFO kablam! | Sep 05 00:16:43.500 INFO kablam! 8 | / quote!( Sep 05 00:16:43.500 INFO kablam! 9 | | #[allow(unused)] fn needless_take_by_value(s: String) { println!("{}", s.len()); } Sep 05 00:16:43.500 INFO kablam! 10 | | ) Sep 05 00:16:43.500 INFO kablam! | |_____^ Sep 05 00:16:43.500 INFO kablam! | Sep 05 00:16:43.500 INFO kablam! = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable Sep 05 00:16:43.500 INFO kablam! Sep 05 00:16:43.501 INFO kablam! error: aborting due to previous error Sep 05 00:16:43.501 INFO kablam! Sep 05 00:16:43.501 INFO kablam! For more information about this error, try `rustc --explain E0658`. Sep 05 00:16:43.507 INFO kablam! error: Could not compile `clippy-mini-macro-test`. Sep 05 00:16:43.507 INFO kablam! Sep 05 00:16:43.507 INFO kablam! To learn more, run the command again with --verbose. Sep 05 00:16:43.509 INFO kablam! su: No module specific data is present Sep 05 00:16:44.039 INFO running `"docker" "rm" "-f" "d6bff56b4ba147bd07d13c67bc002cfcd8419a7648d8d9c35f2fabdb6d4ea565"` Sep 05 00:16:44.187 INFO blam! d6bff56b4ba147bd07d13c67bc002cfcd8419a7648d8d9c35f2fabdb6d4ea565