Aug 11 05:06:07.143 INFO checking rc2-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 05:06:07.143 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 05:06:07.143 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 05:06:07.143 INFO running `"docker" "create" "-v" "/tmp/crater.ot7kz1nGNVpQ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 05:06:07.427 INFO blam! 2ffc7d7cb8d33261be4f2d798a45911cf8abd9e1921869f9fb9b6cb4be5cad3c
Aug 11 05:06:07.429 INFO running `"docker" "start" "-a" "2ffc7d7cb8d33261be4f2d798a45911cf8abd9e1921869f9fb9b6cb4be5cad3c"`
Aug 11 05:06:08.838 INFO kablam!     Checking rc2 v0.2.0 (file:///source)
Aug 11 05:06:09.637 INFO kablam! error: expected a macro, found built-in attribute
Aug 11 05:06:09.637 INFO kablam!  --> benches/lib.rs:7:1
Aug 11 05:06:09.637 INFO kablam!   |
Aug 11 05:06:09.637 INFO kablam! 7 | bench!(rc2::Rc2, 16);
Aug 11 05:06:09.637 INFO kablam!   | ^^^^^
Aug 11 05:06:09.637 INFO kablam! 
Aug 11 05:06:09.637 INFO kablam! error: aborting due to previous error
Aug 11 05:06:09.637 INFO kablam! 
Aug 11 05:06:09.640 INFO kablam! error: Could not compile `rc2`.
Aug 11 05:06:09.640 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 05:06:10.033 INFO kablam! error: build failed
Aug 11 05:06:10.034 INFO kablam! su: No module specific data is present
Aug 11 05:06:10.842 INFO running `"docker" "rm" "-f" "2ffc7d7cb8d33261be4f2d798a45911cf8abd9e1921869f9fb9b6cb4be5cad3c"`
Aug 11 05:06:10.945 INFO blam! 2ffc7d7cb8d33261be4f2d798a45911cf8abd9e1921869f9fb9b6cb4be5cad3c