Sep 10 10:33:13.276 INFO checking rustogram-0.1.4 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:33:13.276 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:33:13.276 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:33:13.538 INFO blam! e947247e0bde0c5ca4f1599e7bfec6da285fa27605328595ab002bdc5ef7ed1a
Sep 10 10:33:13.540 INFO running `"docker" "start" "-a" "e947247e0bde0c5ca4f1599e7bfec6da285fa27605328595ab002bdc5ef7ed1a"`
Sep 10 10:33:14.678 INFO kablam! usermod: no changes
Sep 10 10:33:14.750 INFO kablam!     Checking rustogram v0.1.4 (file:///source)
Sep 10 10:33:15.173 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 10:33:15.173 INFO kablam!    --> src/iter.rs:166:50
Sep 10 10:33:15.173 INFO kablam!     |
Sep 10 10:33:15.173 INFO kablam! 166 | /                                                  (self.total_count_to_current_index -
Sep 10 10:33:15.173 INFO kablam! 167 | |                                                   self.total_count_to_prev_index),
Sep 10 10:33:15.173 INFO kablam!     | |_________________________________________________________________________________^ help: remove these parentheses
Sep 10 10:33:15.173 INFO kablam!     |
Sep 10 10:33:15.173 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 10:33:15.173 INFO kablam! 
Sep 10 10:33:15.173 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 10:33:15.173 INFO kablam!    --> src/iter.rs:170:50
Sep 10 10:33:15.173 INFO kablam!     |
Sep 10 10:33:15.173 INFO kablam! 170 | /                                                  ((100.0f64 *
Sep 10 10:33:15.173 INFO kablam! 171 | |                                                    self.total_count_to_current_index as f64) /
Sep 10 10:33:15.173 INFO kablam! 172 | |                                                   (self.array_total_count as f64)),
Sep 10 10:33:15.173 INFO kablam!     | |__________________________________________________________________________________^
Sep 10 10:33:15.173 INFO kablam! help: remove these parentheses
Sep 10 10:33:15.173 INFO kablam!     |
Sep 10 10:33:15.173 INFO kablam! 170 |                                                  (100.0f64 * self.total_count_to_current_index as f64) /
Sep 10 10:33:15.173 INFO kablam! 171 |      (self.array_total_count as f64),
Sep 10 10:33:15.173 INFO kablam!     |
Sep 10 10:33:15.173 INFO kablam! 
Sep 10 10:33:15.258 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 10:33:15.258 INFO kablam!    --> src/iter.rs:166:50
Sep 10 10:33:15.258 INFO kablam!     |
Sep 10 10:33:15.258 INFO kablam! 166 | /                                                  (self.total_count_to_current_index -
Sep 10 10:33:15.258 INFO kablam! 167 | |                                                   self.total_count_to_prev_index),
Sep 10 10:33:15.258 INFO kablam!     | |_________________________________________________________________________________^ help: remove these parentheses
Sep 10 10:33:15.258 INFO kablam!     |
Sep 10 10:33:15.258 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 10:33:15.258 INFO kablam! 
Sep 10 10:33:15.258 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 10:33:15.258 INFO kablam!    --> src/iter.rs:170:50
Sep 10 10:33:15.258 INFO kablam!     |
Sep 10 10:33:15.258 INFO kablam! 170 | /                                                  ((100.0f64 *
Sep 10 10:33:15.258 INFO kablam! 171 | |                                                    self.total_count_to_current_index as f64) /
Sep 10 10:33:15.258 INFO kablam! 172 | |                                                   (self.array_total_count as f64)),
Sep 10 10:33:15.258 INFO kablam!     | |__________________________________________________________________________________^
Sep 10 10:33:15.258 INFO kablam! help: remove these parentheses
Sep 10 10:33:15.258 INFO kablam!     |
Sep 10 10:33:15.258 INFO kablam! 170 |                                                  (100.0f64 * self.total_count_to_current_index as f64) /
Sep 10 10:33:15.258 INFO kablam! 171 |      (self.array_total_count as f64),
Sep 10 10:33:15.258 INFO kablam!     |
Sep 10 10:33:15.258 INFO kablam! 
Sep 10 10:33:16.962 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Sep 10 10:33:16.986 INFO kablam! su: No module specific data is present
Sep 10 10:33:17.835 INFO running `"docker" "rm" "-f" "e947247e0bde0c5ca4f1599e7bfec6da285fa27605328595ab002bdc5ef7ed1a"`
Sep 10 10:33:17.958 INFO blam! e947247e0bde0c5ca4f1599e7bfec6da285fa27605328595ab002bdc5ef7ed1a