Jul 12 12:47:07.255 INFO checking cargo-benchcmp-0.3.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 12:47:07.255 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:47:07.255 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:47:07.255 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:47:07.548 INFO blam! 58a1472d3b4b10ac11c61d19d09d1b483da88e9346776f2dc5be8b58bd015e79
Jul 12 12:47:07.550 INFO running `"docker" "start" "-a" "58a1472d3b4b10ac11c61d19d09d1b483da88e9346776f2dc5be8b58bd015e79"`
Jul 12 12:47:08.810 INFO kablam!     Checking second_law v0.2.2
Jul 12 12:47:08.812 INFO kablam!     Checking cargo-benchcmp v0.3.0 (file:///source)
Jul 12 12:47:09.967 INFO kablam! error[E0282]: type annotations needed
Jul 12 12:47:09.968 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.2.2/src/atpath.rs:66:52
Jul 12 12:47:09.968 INFO kablam!    |
Jul 12 12:47:09.968 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Jul 12 12:47:09.968 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Jul 12 12:47:09.969 INFO kablam!    |
Jul 12 12:47:09.970 INFO kablam!    = note: type must be known at this point
Jul 12 12:47:09.970 INFO kablam! 
Jul 12 12:47:10.583 INFO kablam! error: aborting due to previous error
Jul 12 12:47:10.583 INFO kablam! 
Jul 12 12:47:10.583 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Jul 12 12:47:10.592 INFO kablam! error: Could not compile `second_law`.
Jul 12 12:47:10.592 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 12:47:12.286 INFO kablam! error: build failed
Jul 12 12:47:12.288 INFO kablam! su: No module specific data is present
Jul 12 12:47:12.828 INFO running `"docker" "rm" "-f" "58a1472d3b4b10ac11c61d19d09d1b483da88e9346776f2dc5be8b58bd015e79"`
Jul 12 12:47:13.013 INFO blam! 58a1472d3b4b10ac11c61d19d09d1b483da88e9346776f2dc5be8b58bd015e79