Aug 11 12:49:12.815 INFO checking google-cloudtrace2-1.0.7+20171202 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 12:49:12.816 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 12:49:12.816 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 12:49:12.816 INFO running `"docker" "create" "-v" "/tmp/crater.mPxc5qb6wDsU:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 12:49:13.012 INFO blam! 6c6fb369c93d709551c3810292f46f119a24661f9ff541e81228b7062003ae48
Aug 11 12:49:13.013 INFO running `"docker" "start" "-a" "6c6fb369c93d709551c3810292f46f119a24661f9ff541e81228b7062003ae48"`
Aug 11 12:49:14.134 INFO kablam!     Checking google-cloudtrace2 v1.0.7+20171202 (file:///source)
Aug 11 12:49:21.158 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 12:49:21.158 INFO kablam!     --> src/lib.rs:1020:66
Aug 11 12:49:21.158 INFO kablam!      |
Aug 11 12:49:21.158 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 11 12:49:21.158 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:49:21.158 INFO kablam!      |
Aug 11 12:49:21.159 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 11 12:49:21.159 INFO kablam! 
Aug 11 12:49:21.159 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 12:49:21.159 INFO kablam!     --> src/lib.rs:1311:66
Aug 11 12:49:21.159 INFO kablam!      |
Aug 11 12:49:21.159 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 11 12:49:21.159 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:49:21.159 INFO kablam! 
Aug 11 12:49:21.206 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 12:49:21.206 INFO kablam!     --> src/lib.rs:1020:66
Aug 11 12:49:21.206 INFO kablam!      |
Aug 11 12:49:21.206 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 11 12:49:21.206 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:49:21.206 INFO kablam!      |
Aug 11 12:49:21.206 INFO kablam!      = note: #[warn(unused_parens)] on by default
Aug 11 12:49:21.206 INFO kablam! 
Aug 11 12:49:21.207 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 12:49:21.207 INFO kablam!     --> src/lib.rs:1311:66
Aug 11 12:49:21.207 INFO kablam!      |
Aug 11 12:49:21.207 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Aug 11 12:49:21.207 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:49:21.207 INFO kablam! 
Aug 11 12:49:26.628 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.75s
Aug 11 12:49:26.640 INFO kablam! su: No module specific data is present
Aug 11 12:49:27.290 INFO running `"docker" "rm" "-f" "6c6fb369c93d709551c3810292f46f119a24661f9ff541e81228b7062003ae48"`
Aug 11 12:49:27.467 INFO blam! 6c6fb369c93d709551c3810292f46f119a24661f9ff541e81228b7062003ae48