Sep 21 12:35:38.764 INFO checking cargo-benchcmp-0.4.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:35:38.764 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:35:38.764 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:35:38.902 INFO blam! 39bbd3cfb61744da89fc416691bbd5d1e8fb01dda52592fff2b826e3d31a7244
Sep 21 12:35:38.903 INFO running `"docker" "start" "-a" "39bbd3cfb61744da89fc416691bbd5d1e8fb01dda52592fff2b826e3d31a7244"`
Sep 21 12:35:40.133 INFO kablam! usermod: no changes
Sep 21 12:35:40.238 INFO kablam!     Checking prettytable-rs v0.6.7
Sep 21 12:35:40.239 INFO kablam!     Checking second_law v0.3.1
Sep 21 12:35:40.522 INFO kablam! error[E0282]: type annotations needed
Sep 21 12:35:40.522 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.3.1/src/atpath.rs:66:52
Sep 21 12:35:40.522 INFO kablam!    |
Sep 21 12:35:40.522 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 21 12:35:40.522 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 21 12:35:40.522 INFO kablam!    |
Sep 21 12:35:40.522 INFO kablam!    = note: type must be known at this point
Sep 21 12:35:40.522 INFO kablam! 
Sep 21 12:35:40.631 INFO kablam! error: aborting due to previous error
Sep 21 12:35:40.631 INFO kablam! 
Sep 21 12:35:40.631 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 21 12:35:40.637 INFO kablam! error: Could not compile `second_law`.
Sep 21 12:35:40.637 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 12:35:40.774 INFO kablam! error: build failed
Sep 21 12:35:40.775 INFO kablam! su: No module specific data is present
Sep 21 12:35:41.436 INFO running `"docker" "rm" "-f" "39bbd3cfb61744da89fc416691bbd5d1e8fb01dda52592fff2b826e3d31a7244"`
Sep 21 12:35:41.488 INFO blam! 39bbd3cfb61744da89fc416691bbd5d1e8fb01dda52592fff2b826e3d31a7244