Aug 02 08:20:35.823 INFO checking google-cloudtrace1-1.0.7+20171202 against 1.27.2 for lazy_static-1 Aug 02 08:20:35.823 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 08:20:35.823 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 08:20:35.823 INFO running `"docker" "create" "-v" "/tmp/crater.FHNaeRLpBS7r:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 08:20:36.118 INFO blam! 8c8a8da972787751f2d451be7a1eb14453379bc5e061c84328aaec2535ceae24 Aug 02 08:20:36.121 INFO running `"docker" "start" "-a" "8c8a8da972787751f2d451be7a1eb14453379bc5e061c84328aaec2535ceae24"` Aug 02 08:20:37.289 INFO kablam! Checking google-cloudtrace1 v1.0.7+20171202 (file:///source) Aug 02 08:20:42.131 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 08:20:42.131 INFO kablam! --> src/lib.rs:703:66 Aug 02 08:20:42.131 INFO kablam! | Aug 02 08:20:42.131 INFO kablam! 703 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Aug 02 08:20:42.131 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 08:20:42.131 INFO kablam! | Aug 02 08:20:42.131 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 02 08:20:42.131 INFO kablam! Aug 02 08:20:42.132 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 08:20:42.132 INFO kablam! --> src/lib.rs:974:66 Aug 02 08:20:42.132 INFO kablam! | Aug 02 08:20:42.132 INFO kablam! 974 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Aug 02 08:20:42.132 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 08:20:42.132 INFO kablam! Aug 02 08:20:42.132 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 08:20:42.132 INFO kablam! --> src/lib.rs:1261:66 Aug 02 08:20:42.132 INFO kablam! | Aug 02 08:20:42.132 INFO kablam! 1261 | let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len())); Aug 02 08:20:42.132 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 08:20:42.132 INFO kablam! Aug 02 08:20:42.241 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 08:20:42.241 INFO kablam! --> src/lib.rs:703:66 Aug 02 08:20:42.241 INFO kablam! | Aug 02 08:20:42.242 INFO kablam! 703 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Aug 02 08:20:42.242 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 08:20:42.242 INFO kablam! | Aug 02 08:20:42.242 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 02 08:20:42.242 INFO kablam! Aug 02 08:20:42.243 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 08:20:42.243 INFO kablam! --> src/lib.rs:974:66 Aug 02 08:20:42.243 INFO kablam! | Aug 02 08:20:42.243 INFO kablam! 974 | let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len())); Aug 02 08:20:42.243 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 08:20:42.244 INFO kablam! Aug 02 08:20:42.244 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 08:20:42.244 INFO kablam! --> src/lib.rs:1261:66 Aug 02 08:20:42.244 INFO kablam! | Aug 02 08:20:42.244 INFO kablam! 1261 | let mut params: Vec<(&str, String)> = Vec::with_capacity((10 + self._additional_params.len())); Aug 02 08:20:42.245 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 08:20:42.245 INFO kablam! Aug 02 08:20:45.295 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.35s Aug 02 08:20:45.308 INFO kablam! su: No module specific data is present Aug 02 08:20:45.927 INFO running `"docker" "rm" "-f" "8c8a8da972787751f2d451be7a1eb14453379bc5e061c84328aaec2535ceae24"` Aug 02 08:20:46.075 INFO blam! 8c8a8da972787751f2d451be7a1eb14453379bc5e061c84328aaec2535ceae24