Sep 10 21:43:17.922 INFO checking cargo-benchcmp-0.4.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:43:17.922 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:43:17.922 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/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 21:43:18.153 INFO blam! 3458a5f88159c6fd3d0f79e51530a8f257433ee598fee96e3cec7f0d4e717292
Sep 10 21:43:18.154 INFO running `"docker" "start" "-a" "3458a5f88159c6fd3d0f79e51530a8f257433ee598fee96e3cec7f0d4e717292"`
Sep 10 21:43:19.410 INFO kablam! usermod: no changes
Sep 10 21:43:19.590 INFO kablam!     Checking prettytable-rs v0.6.7
Sep 10 21:43:19.590 INFO kablam!     Checking second_law v0.3.1
Sep 10 21:43:19.936 INFO kablam! error[E0282]: type annotations needed
Sep 10 21:43:19.936 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.3.1/src/atpath.rs:66:52
Sep 10 21:43:19.936 INFO kablam!    |
Sep 10 21:43:19.936 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 10 21:43:19.936 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 10 21:43:19.936 INFO kablam!    |
Sep 10 21:43:19.936 INFO kablam!    = note: type must be known at this point
Sep 10 21:43:19.936 INFO kablam! 
Sep 10 21:43:20.031 INFO kablam! error: aborting due to previous error
Sep 10 21:43:20.031 INFO kablam! 
Sep 10 21:43:20.031 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 10 21:43:20.037 INFO kablam! error: Could not compile `second_law`.
Sep 10 21:43:20.037 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 21:43:20.174 INFO kablam! error: build failed
Sep 10 21:43:20.175 INFO kablam! su: No module specific data is present
Sep 10 21:43:20.727 INFO running `"docker" "rm" "-f" "3458a5f88159c6fd3d0f79e51530a8f257433ee598fee96e3cec7f0d4e717292"`
Sep 10 21:43:20.819 INFO blam! 3458a5f88159c6fd3d0f79e51530a8f257433ee598fee96e3cec7f0d4e717292