Sep 10 12:10:08.766 INFO checking rc2-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:10:08.766 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:10:08.766 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:10:08.907 INFO blam! b9402a0350d03edb333d6b23201fd19a8cbe3ae4cf4a8665136cc53eace6ba9e
Sep 10 12:10:08.909 INFO running `"docker" "start" "-a" "b9402a0350d03edb333d6b23201fd19a8cbe3ae4cf4a8665136cc53eace6ba9e"`
Sep 10 12:10:10.056 INFO kablam! usermod: no changes
Sep 10 12:10:10.090 INFO kablam!     Checking rc2 v0.2.0 (file:///source)
Sep 10 12:10:10.533 INFO kablam! error: cannot find macro `bench!` in this scope
Sep 10 12:10:10.533 INFO kablam!  --> benches/lib.rs:7:1
Sep 10 12:10:10.533 INFO kablam!   |
Sep 10 12:10:10.533 INFO kablam! 7 | bench!(rc2::Rc2, 16);
Sep 10 12:10:10.533 INFO kablam!   | ^^^^^
Sep 10 12:10:10.533 INFO kablam! 
Sep 10 12:10:10.534 INFO kablam! error: aborting due to previous error
Sep 10 12:10:10.534 INFO kablam! 
Sep 10 12:10:10.537 INFO kablam! error: Could not compile `rc2`.
Sep 10 12:10:10.537 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 12:10:10.569 INFO kablam! error: build failed
Sep 10 12:10:10.570 INFO kablam! su: No module specific data is present
Sep 10 12:10:11.367 INFO running `"docker" "rm" "-f" "b9402a0350d03edb333d6b23201fd19a8cbe3ae4cf4a8665136cc53eace6ba9e"`
Sep 10 12:10:11.458 INFO blam! b9402a0350d03edb333d6b23201fd19a8cbe3ae4cf4a8665136cc53eace6ba9e