Sep 02 00:31:10.646 INFO checking clippy-mini-macro-test-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 02 00:31:10.646 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 02 00:31:10.646 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/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 02 00:31:10.846 INFO blam! 7e298cd265f1dc853c4d2491d5e9a2b43d1823f8759b2dc664bee1353c9e3425 Sep 02 00:31:10.848 INFO running `"docker" "start" "-a" "7e298cd265f1dc853c4d2491d5e9a2b43d1823f8759b2dc664bee1353c9e3425"` Sep 02 00:31:11.604 INFO kablam! Checking clippy-mini-macro-test v0.2.0 (file:///source) Sep 02 00:31:15.391 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356) Sep 02 00:31:15.391 INFO kablam! --> src/lib.rs:8:5 Sep 02 00:31:15.391 INFO kablam! | Sep 02 00:31:15.391 INFO kablam! 8 | / quote!( Sep 02 00:31:15.391 INFO kablam! 9 | | #[allow(unused)] fn needless_take_by_value(s: String) { println!("{}", s.len()); } Sep 02 00:31:15.391 INFO kablam! 10 | | ) Sep 02 00:31:15.391 INFO kablam! | |_____^ Sep 02 00:31:15.391 INFO kablam! | Sep 02 00:31:15.392 INFO kablam! = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable Sep 02 00:31:15.392 INFO kablam! Sep 02 00:31:15.394 INFO kablam! error: aborting due to previous error Sep 02 00:31:15.394 INFO kablam! Sep 02 00:31:15.394 INFO kablam! For more information about this error, try `rustc --explain E0658`. Sep 02 00:31:15.402 INFO kablam! error: Could not compile `clippy-mini-macro-test`. Sep 02 00:31:15.402 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 00:31:15.432 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356) Sep 02 00:31:15.432 INFO kablam! --> src/lib.rs:8:5 Sep 02 00:31:15.432 INFO kablam! | Sep 02 00:31:15.432 INFO kablam! 8 | / quote!( Sep 02 00:31:15.432 INFO kablam! 9 | | #[allow(unused)] fn needless_take_by_value(s: String) { println!("{}", s.len()); } Sep 02 00:31:15.432 INFO kablam! 10 | | ) Sep 02 00:31:15.432 INFO kablam! | |_____^ Sep 02 00:31:15.432 INFO kablam! | Sep 02 00:31:15.432 INFO kablam! = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable Sep 02 00:31:15.432 INFO kablam! Sep 02 00:31:15.434 INFO kablam! error: aborting due to previous error Sep 02 00:31:15.434 INFO kablam! Sep 02 00:31:15.434 INFO kablam! For more information about this error, try `rustc --explain E0658`. Sep 02 00:31:15.442 INFO kablam! error: Could not compile `clippy-mini-macro-test`. Sep 02 00:31:15.442 INFO kablam! Sep 02 00:31:15.442 INFO kablam! To learn more, run the command again with --verbose. Sep 02 00:31:15.444 INFO kablam! su: No module specific data is present Sep 02 00:31:16.206 INFO running `"docker" "rm" "-f" "7e298cd265f1dc853c4d2491d5e9a2b43d1823f8759b2dc664bee1353c9e3425"` Sep 02 00:31:16.337 INFO blam! 7e298cd265f1dc853c4d2491d5e9a2b43d1823f8759b2dc664bee1353c9e3425