Sep 04 06:49:21.965 INFO checking rc2-0.2.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 06:49:21.965 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 06:49:21.965 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/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 06:49:22.158 INFO blam! 9d7fb05fc0ee2fb3530a7e9eb5a5f256793f9dd954175f01b3a949340c868127
Sep 04 06:49:22.160 INFO running `"docker" "start" "-a" "9d7fb05fc0ee2fb3530a7e9eb5a5f256793f9dd954175f01b3a949340c868127"`
Sep 04 06:49:22.949 INFO kablam!     Checking rc2 v0.2.0 (file:///source)
Sep 04 06:49:24.089 INFO kablam! error: cannot find macro `bench!` in this scope
Sep 04 06:49:24.090 INFO kablam!  --> benches/lib.rs:7:1
Sep 04 06:49:24.090 INFO kablam!   |
Sep 04 06:49:24.090 INFO kablam! 7 | bench!(rc2::Rc2, 16);
Sep 04 06:49:24.090 INFO kablam!   | ^^^^^
Sep 04 06:49:24.090 INFO kablam! 
Sep 04 06:49:24.090 INFO kablam! error: aborting due to previous error
Sep 04 06:49:24.090 INFO kablam! 
Sep 04 06:49:24.095 INFO kablam! error: Could not compile `rc2`.
Sep 04 06:49:24.095 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 06:49:24.293 INFO kablam! error: build failed
Sep 04 06:49:24.295 INFO kablam! su: No module specific data is present
Sep 04 06:49:24.753 INFO running `"docker" "rm" "-f" "9d7fb05fc0ee2fb3530a7e9eb5a5f256793f9dd954175f01b3a949340c868127"`
Sep 04 06:49:24.856 INFO blam! 9d7fb05fc0ee2fb3530a7e9eb5a5f256793f9dd954175f01b3a949340c868127