Jul 11 23:41:05.924 INFO checking rundo-0.4.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 23:41:05.924 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 23:41:05.925 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 23:41:05.925 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 23:41:06.169 INFO blam! 6418e2716f1c31b028b31187042786cf6e8b084e37e56bcd71d29d70d22f195d
Jul 11 23:41:06.172 INFO running `"docker" "start" "-a" "6418e2716f1c31b028b31187042786cf6e8b084e37e56bcd71d29d70d22f195d"`
Jul 11 23:41:07.265 INFO kablam!    Compiling difference v2.0.0
Jul 11 23:41:07.265 INFO kablam!     Checking indexmap v1.0.1
Jul 11 23:41:07.337 INFO kablam!     Checking rundo_types v0.4.0
Jul 11 23:41:07.349 INFO kablam!    Compiling syn v0.12.15
Jul 11 23:41:14.607 INFO kablam!     Checking serde_json v1.0.22
Jul 11 23:41:22.192 INFO kablam!     Checking bson v0.11.1
Jul 11 23:42:04.851 INFO kablam!    Compiling rundo_attrs v0.4.0
Jul 11 23:42:11.373 INFO kablam!     Checking rundo v0.4.0 (file:///source)
Jul 11 23:42:12.420 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Jul 11 23:42:12.420 INFO kablam!   --> src/test.rs:10:5
Jul 11 23:42:12.420 INFO kablam!    |
Jul 11 23:42:12.420 INFO kablam! 10 |     #[rundo]
Jul 11 23:42:12.420 INFO kablam!    |     ^^^^^^^^
Jul 11 23:42:12.420 INFO kablam!    |
Jul 11 23:42:12.420 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Jul 11 23:42:12.421 INFO kablam! 
Jul 11 23:42:12.457 INFO kablam! error: aborting due to previous error
Jul 11 23:42:12.458 INFO kablam! 
Jul 11 23:42:12.458 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Jul 11 23:42:12.466 INFO kablam! error: Could not compile `rundo`.
Jul 11 23:42:12.467 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 23:42:12.788 INFO kablam! error: build failed
Jul 11 23:42:12.791 INFO kablam! su: No module specific data is present
Jul 11 23:42:13.347 INFO running `"docker" "rm" "-f" "6418e2716f1c31b028b31187042786cf6e8b084e37e56bcd71d29d70d22f195d"`
Jul 11 23:42:13.541 INFO blam! 6418e2716f1c31b028b31187042786cf6e8b084e37e56bcd71d29d70d22f195d