Sep 05 01:12:29.754 INFO checking cargo-benchcmp-0.4.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 01:12:29.754 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 01:12:29.754 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 01:12:29.918 INFO blam! 5574de260e7505e7f01a607c42d574e47cdd13eda1d8782e7b1b2715a9b64b9f
Sep 05 01:12:29.920 INFO running `"docker" "start" "-a" "5574de260e7505e7f01a607c42d574e47cdd13eda1d8782e7b1b2715a9b64b9f"`
Sep 05 01:12:30.628 INFO kablam!     Checking second_law v0.3.1
Sep 05 01:12:30.629 INFO kablam!     Checking cargo-benchcmp v0.4.1 (file:///source)
Sep 05 01:12:31.702 INFO kablam! error[E0282]: type annotations needed
Sep 05 01:12:31.702 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.3.1/src/atpath.rs:66:52
Sep 05 01:12:31.702 INFO kablam!    |
Sep 05 01:12:31.702 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 05 01:12:31.703 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 05 01:12:31.703 INFO kablam!    |
Sep 05 01:12:31.703 INFO kablam!    = note: type must be known at this point
Sep 05 01:12:31.703 INFO kablam! 
Sep 05 01:12:31.965 INFO kablam! error: aborting due to previous error
Sep 05 01:12:31.965 INFO kablam! 
Sep 05 01:12:31.965 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 05 01:12:31.971 INFO kablam! error: Could not compile `second_law`.
Sep 05 01:12:31.971 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 01:12:33.380 INFO kablam! error: build failed
Sep 05 01:12:33.381 INFO kablam! su: No module specific data is present
Sep 05 01:12:34.098 INFO running `"docker" "rm" "-f" "5574de260e7505e7f01a607c42d574e47cdd13eda1d8782e7b1b2715a9b64b9f"`
Sep 05 01:12:34.191 INFO blam! 5574de260e7505e7f01a607c42d574e47cdd13eda1d8782e7b1b2715a9b64b9f