Sep 04 05:20:54.197 INFO checking rundo-0.4.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 05:20:54.197 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 05:20:54.197 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 05:20:54.357 INFO blam! 8c65d998fc3bf135f4be91075285fb16c5c9641224a8c82197ff5bfb05e47f6d
Sep 04 05:20:54.359 INFO running `"docker" "start" "-a" "8c65d998fc3bf135f4be91075285fb16c5c9641224a8c82197ff5bfb05e47f6d"`
Sep 04 05:20:55.197 INFO kablam!    Compiling rundo_types v0.4.0
Sep 04 05:20:55.219 INFO kablam!     Checking bson v0.11.1
Sep 04 05:20:56.436 INFO kablam!    Compiling rundo_attrs v0.4.0
Sep 04 05:21:00.666 INFO kablam!     Checking rundo v0.4.0 (file:///source)
Sep 04 05:21:01.561 INFO kablam! error[E0658]: procedural macros cannot expand to macro definitions (see issue #38356)
Sep 04 05:21:01.561 INFO kablam!   --> src/test.rs:10:5
Sep 04 05:21:01.561 INFO kablam!    |
Sep 04 05:21:01.561 INFO kablam! 10 |     #[rundo]
Sep 04 05:21:01.561 INFO kablam!    |     ^^^^^^^^
Sep 04 05:21:01.561 INFO kablam!    |
Sep 04 05:21:01.562 INFO kablam!    = help: add #![feature(proc_macro_gen)] to the crate attributes to enable
Sep 04 05:21:01.562 INFO kablam! 
Sep 04 05:21:01.582 INFO kablam! error: aborting due to previous error
Sep 04 05:21:01.582 INFO kablam! 
Sep 04 05:21:01.582 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 04 05:21:01.589 INFO kablam! error: Could not compile `rundo`.
Sep 04 05:21:01.589 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 05:21:01.818 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 05:21:01.818 INFO kablam!    --> src/lib.rs:127:12
Sep 04 05:21:01.818 INFO kablam!     |
Sep 04 05:21:01.818 INFO kablam! 127 | #![feature(proc_macro)]
Sep 04 05:21:01.818 INFO kablam!     |            ^^^^^^^^^^
Sep 04 05:21:01.819 INFO kablam!     |
Sep 04 05:21:01.819 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 04 05:21:01.819 INFO kablam! 
Sep 04 05:21:01.841 INFO kablam! error: build failed
Sep 04 05:21:01.843 INFO kablam! su: No module specific data is present
Sep 04 05:21:02.318 INFO running `"docker" "rm" "-f" "8c65d998fc3bf135f4be91075285fb16c5c9641224a8c82197ff5bfb05e47f6d"`
Sep 04 05:21:02.426 INFO blam! 8c65d998fc3bf135f4be91075285fb16c5c9641224a8c82197ff5bfb05e47f6d