Oct 27 21:32:38.620 INFO checking google-cloudtrace2-1.0.7+20171202 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 21:32:38.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 21:32:39.062 INFO blam! 0b4db7bebe40fd27aa314fdbc36db4ef4c62f84f8e57ed8f83c2e2167e767ce7
Oct 27 21:32:39.063 INFO running `"docker" "start" "-a" "0b4db7bebe40fd27aa314fdbc36db4ef4c62f84f8e57ed8f83c2e2167e767ce7"`
Oct 27 21:32:40.387 INFO kablam! usermod: no changes
Oct 27 21:32:40.627 INFO kablam!     Checking google-cloudtrace2 v1.0.7+20171202 (/source)
Oct 27 21:32:47.245 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:32:47.245 INFO kablam!     --> src/lib.rs:1020:66
Oct 27 21:32:47.245 INFO kablam!      |
Oct 27 21:32:47.245 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:32:47.245 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:32:47.245 INFO kablam!      |
Oct 27 21:32:47.245 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 27 21:32:47.245 INFO kablam! 
Oct 27 21:32:47.245 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:32:47.245 INFO kablam!     --> src/lib.rs:1311:66
Oct 27 21:32:47.245 INFO kablam!      |
Oct 27 21:32:47.245 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:32:47.245 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:32:47.246 INFO kablam! 
Oct 27 21:32:47.843 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:32:47.843 INFO kablam!     --> src/lib.rs:1020:66
Oct 27 21:32:47.843 INFO kablam!      |
Oct 27 21:32:47.843 INFO kablam! 1020 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:32:47.843 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:32:47.843 INFO kablam!      |
Oct 27 21:32:47.847 INFO kablam!      = note: #[warn(unused_parens)] on by default
Oct 27 21:32:47.847 INFO kablam! 
Oct 27 21:32:47.847 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 21:32:47.847 INFO kablam!     --> src/lib.rs:1311:66
Oct 27 21:32:47.847 INFO kablam!      |
Oct 27 21:32:47.847 INFO kablam! 1311 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Oct 27 21:32:47.847 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 21:32:47.847 INFO kablam! 
Oct 27 21:32:49.707 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.29s
Oct 27 21:32:49.727 INFO kablam! su: No module specific data is present
Oct 27 21:32:50.375 INFO running `"docker" "rm" "-f" "0b4db7bebe40fd27aa314fdbc36db4ef4c62f84f8e57ed8f83c2e2167e767ce7"`
Oct 27 21:32:50.657 INFO blam! 0b4db7bebe40fd27aa314fdbc36db4ef4c62f84f8e57ed8f83c2e2167e767ce7