Aug 17 05:04:22.929 INFO checking BurntSushi/cargo-benchcmp against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 05:04:22.929 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 05:04:22.929 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 05:04:22.929 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 05:04:23.174 INFO blam! 9e00450290d9b6de0d7230deb2904f86eacede95d5fdc4ac286a2081daad50bb
Aug 17 05:04:23.176 INFO running `"docker" "start" "-a" "9e00450290d9b6de0d7230deb2904f86eacede95d5fdc4ac286a2081daad50bb"`
Aug 17 05:04:24.436 INFO kablam!     Checking encode_unicode v0.3.2
Aug 17 05:04:24.437 INFO kablam!     Checking memchr v0.1.11
Aug 17 05:04:24.456 INFO kablam!     Checking tempdir v0.3.7
Aug 17 05:04:24.458 INFO kablam!     Checking rand v0.3.22
Aug 17 05:04:24.464 INFO kablam!     Checking log v0.3.9
Aug 17 05:04:24.467 INFO kablam!     Checking thread-id v2.0.0
Aug 17 05:04:24.469 INFO kablam!     Checking regex v0.2.11
Aug 17 05:04:26.128 INFO kablam!     Checking thread_local v0.2.7
Aug 17 05:04:26.450 INFO kablam!     Checking aho-corasick v0.5.3
Aug 17 05:04:27.379 INFO kablam!     Checking second_law v0.2.2
Aug 17 05:04:29.415 INFO kablam! error[E0282]: type annotations needed
Aug 17 05:04:29.415 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/second_law-0.2.2/src/atpath.rs:66:52
Aug 17 05:04:29.415 INFO kablam!    |
Aug 17 05:04:29.415 INFO kablam! 66 |                 unprefixed.push(component.as_ref().to_str().unwrap());
Aug 17 05:04:29.415 INFO kablam!    |                                                    ^^^^^^ cannot infer type for `T`
Aug 17 05:04:29.415 INFO kablam!    |
Aug 17 05:04:29.415 INFO kablam!    = note: type must be known at this point
Aug 17 05:04:29.415 INFO kablam! 
Aug 17 05:04:30.872 INFO kablam! error: aborting due to previous error
Aug 17 05:04:30.872 INFO kablam! 
Aug 17 05:04:30.872 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Aug 17 05:04:30.915 INFO kablam! error: Could not compile `second_law`.
Aug 17 05:04:30.916 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 05:04:35.200 INFO kablam! error: build failed
Aug 17 05:04:35.202 INFO kablam! su: No module specific data is present
Aug 17 05:04:35.735 INFO running `"docker" "rm" "-f" "9e00450290d9b6de0d7230deb2904f86eacede95d5fdc4ac286a2081daad50bb"`
Aug 17 05:04:35.893 INFO blam! 9e00450290d9b6de0d7230deb2904f86eacede95d5fdc4ac286a2081daad50bb