Sep 14 05:48:02.020 INFO checking BurntSushi/cargo-benchcmp against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 05:48:02.020 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 05:48:02.020 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 05:48:02.383 INFO blam! ceb4f6160b6e5790fbcf01877dfa18062deba1f7f40faa00a1008dc3803afe2e
Sep 14 05:48:02.384 INFO running `"docker" "start" "-a" "ceb4f6160b6e5790fbcf01877dfa18062deba1f7f40faa00a1008dc3803afe2e"`
Sep 14 05:48:04.743 INFO kablam! usermod: no changes
Sep 14 05:48:04.871 INFO kablam!     Checking termcolor v1.0.4
Sep 14 05:48:04.879 INFO kablam!     Checking rand_core v0.2.1
Sep 14 05:48:04.903 INFO kablam!     Checking encode_unicode v0.3.2
Sep 14 05:48:04.907 INFO kablam!     Checking tempdir v0.3.7
Sep 14 05:48:04.907 INFO kablam!     Checking docopt v1.0.1
Sep 14 05:48:05.831 INFO kablam!     Checking second_law v0.3.1
Sep 14 05:48:06.787 INFO kablam!     Checking env_logger v0.5.13
Sep 14 05:48:07.043 INFO kablam! error[E0282]: type annotations needed
Sep 14 05:48:07.043 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.3.1/src/atpath.rs:66:52
Sep 14 05:48:07.043 INFO kablam!    |
Sep 14 05:48:07.043 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Sep 14 05:48:07.043 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Sep 14 05:48:07.043 INFO kablam!    |
Sep 14 05:48:07.043 INFO kablam!    = note: type must be known at this point
Sep 14 05:48:07.043 INFO kablam! 
Sep 14 05:48:07.179 INFO kablam!     Checking rand v0.5.5
Sep 14 05:48:07.338 INFO kablam! error: aborting due to previous error
Sep 14 05:48:07.338 INFO kablam! 
Sep 14 05:48:07.338 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 14 05:48:07.338 INFO kablam!     Checking prettytable-rs v0.6.7
Sep 14 05:48:07.344 INFO kablam! error: Could not compile `second_law`.
Sep 14 05:48:07.344 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 05:48:11.125 INFO kablam! error: build failed
Sep 14 05:48:11.127 INFO kablam! su: No module specific data is present
Sep 14 05:48:12.803 INFO running `"docker" "rm" "-f" "ceb4f6160b6e5790fbcf01877dfa18062deba1f7f40faa00a1008dc3803afe2e"`
Sep 14 05:48:13.034 INFO blam! ceb4f6160b6e5790fbcf01877dfa18062deba1f7f40faa00a1008dc3803afe2e