Sep 20 02:33:13.433 INFO checking google-cloudtrace2-1.0.7+20171202 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 02:33:13.433 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 02:33:13.433 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:33:13.660 INFO blam! dc9d856f0172fe82ca4dfd944522e7590817ee39e72cf4661cd9351f9ebd27f5
Sep 20 02:33:13.662 INFO running `"docker" "start" "-a" "dc9d856f0172fe82ca4dfd944522e7590817ee39e72cf4661cd9351f9ebd27f5"`
Sep 20 02:33:14.769 INFO kablam! usermod: no changes
Sep 20 02:33:15.002 INFO kablam!     Checking google-cloudtrace2 v1.0.7+20171202 (/source)
Sep 20 02:33:18.746 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:33:18.746 INFO kablam!     --> src/lib.rs:1020:66
Sep 20 02:33:18.746 INFO kablam!      |
Sep 20 02:33:18.746 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:33:18.746 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:33:18.746 INFO kablam!      |
Sep 20 02:33:18.746 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 02:33:18.746 INFO kablam! 
Sep 20 02:33:18.747 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:33:18.747 INFO kablam!     --> src/lib.rs:1311:66
Sep 20 02:33:18.747 INFO kablam!      |
Sep 20 02:33:18.747 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:33:18.747 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:33:18.747 INFO kablam! 
Sep 20 02:33:19.082 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:33:19.082 INFO kablam!     --> src/lib.rs:1020:66
Sep 20 02:33:19.082 INFO kablam!      |
Sep 20 02:33:19.082 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:33:19.082 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:33:19.082 INFO kablam!      |
Sep 20 02:33:19.082 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 02:33:19.083 INFO kablam! 
Sep 20 02:33:19.083 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:33:19.083 INFO kablam!     --> src/lib.rs:1311:66
Sep 20 02:33:19.083 INFO kablam!      |
Sep 20 02:33:19.083 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:33:19.083 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:33:19.083 INFO kablam! 
Sep 20 02:33:22.000 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.18s
Sep 20 02:33:22.018 INFO kablam! su: No module specific data is present
Sep 20 02:33:22.804 INFO running `"docker" "rm" "-f" "dc9d856f0172fe82ca4dfd944522e7590817ee39e72cf4661cd9351f9ebd27f5"`
Sep 20 02:33:22.901 INFO blam! dc9d856f0172fe82ca4dfd944522e7590817ee39e72cf4661cd9351f9ebd27f5