Aug 30 06:51:46.587 INFO checking reffers-0.4.2 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 06:51:46.587 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 06:51:46.587 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 06:51:46.734 INFO blam! ae13878294c987323059023539ee4534db8155dde113ab12e054846bcb1f5b8b
Aug 30 06:51:46.735 INFO running `"docker" "start" "-a" "ae13878294c987323059023539ee4534db8155dde113ab12e054846bcb1f5b8b"`
Aug 30 06:51:47.338 INFO kablam!     Checking reffers v0.4.2 (file:///source)
Aug 30 06:51:49.412 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `SlowRMBA`
Aug 30 06:51:49.412 INFO kablam!   --> benches/bench.rs:21:17
Aug 30 06:51:49.412 INFO kablam!    |
Aug 30 06:51:49.412 INFO kablam! 21 |         let q = SlowRMBA::Arc(z);
Aug 30 06:51:49.412 INFO kablam!    |                 ^^^^^^^^ Use of undeclared type or module `SlowRMBA`
Aug 30 06:51:49.412 INFO kablam! 
Aug 30 06:51:49.468 INFO kablam! error: aborting due to previous error
Aug 30 06:51:49.468 INFO kablam! 
Aug 30 06:51:49.468 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Aug 30 06:51:49.472 INFO kablam! error: Could not compile `reffers`.
Aug 30 06:51:49.472 INFO kablam! 
Aug 30 06:51:49.472 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 06:51:49.473 INFO kablam! su: No module specific data is present
Aug 30 06:51:49.900 INFO running `"docker" "rm" "-f" "ae13878294c987323059023539ee4534db8155dde113ab12e054846bcb1f5b8b"`
Aug 30 06:51:49.985 INFO blam! ae13878294c987323059023539ee4534db8155dde113ab12e054846bcb1f5b8b