Sep 10 10:33:16.614 INFO checking rustogram-0.1.4 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:33:16.614 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:33:16.614 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:33:16.854 INFO blam! 24b46982624dc1b8f9a405460e8b6cb39a62a63e984dd0199035e032e452069b
Sep 10 10:33:16.856 INFO running `"docker" "start" "-a" "24b46982624dc1b8f9a405460e8b6cb39a62a63e984dd0199035e032e452069b"`
Sep 10 10:33:17.901 INFO kablam! usermod: no changes
Sep 10 10:33:17.958 INFO kablam!     Checking rustogram v0.1.4 (file:///source)
Sep 10 10:33:18.230 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 10:33:18.230 INFO kablam!    --> src/iter.rs:166:50
Sep 10 10:33:18.230 INFO kablam!     |
Sep 10 10:33:18.230 INFO kablam! 166 | /                                                  (self.total_count_to_current_index -
Sep 10 10:33:18.230 INFO kablam! 167 | |                                                   self.total_count_to_prev_index),
Sep 10 10:33:18.230 INFO kablam!     | |_________________________________________________________________________________^ help: remove these parentheses
Sep 10 10:33:18.230 INFO kablam!     |
Sep 10 10:33:18.230 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 10:33:18.230 INFO kablam! 
Sep 10 10:33:18.230 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 10:33:18.230 INFO kablam!    --> src/iter.rs:170:50
Sep 10 10:33:18.230 INFO kablam!     |
Sep 10 10:33:18.230 INFO kablam! 170 | /                                                  ((100.0f64 *
Sep 10 10:33:18.230 INFO kablam! 171 | |                                                    self.total_count_to_current_index as f64) /
Sep 10 10:33:18.230 INFO kablam! 172 | |                                                   (self.array_total_count as f64)),
Sep 10 10:33:18.230 INFO kablam!     | |__________________________________________________________________________________^
Sep 10 10:33:18.230 INFO kablam! help: remove these parentheses
Sep 10 10:33:18.230 INFO kablam!     |
Sep 10 10:33:18.230 INFO kablam! 170 |                                                  (100.0f64 * self.total_count_to_current_index as f64) /
Sep 10 10:33:18.230 INFO kablam! 171 |      (self.array_total_count as f64),
Sep 10 10:33:18.230 INFO kablam!     |
Sep 10 10:33:18.230 INFO kablam! 
Sep 10 10:33:18.504 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 10:33:18.504 INFO kablam!    --> src/iter.rs:166:50
Sep 10 10:33:18.504 INFO kablam!     |
Sep 10 10:33:18.504 INFO kablam! 166 | /                                                  (self.total_count_to_current_index -
Sep 10 10:33:18.504 INFO kablam! 167 | |                                                   self.total_count_to_prev_index),
Sep 10 10:33:18.504 INFO kablam!     | |_________________________________________________________________________________^ help: remove these parentheses
Sep 10 10:33:18.522 INFO kablam!     |
Sep 10 10:33:18.522 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 10:33:18.522 INFO kablam! 
Sep 10 10:33:18.522 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 10:33:18.522 INFO kablam!    --> src/iter.rs:170:50
Sep 10 10:33:18.522 INFO kablam!     |
Sep 10 10:33:18.522 INFO kablam! 170 | /                                                  ((100.0f64 *
Sep 10 10:33:18.522 INFO kablam! 171 | |                                                    self.total_count_to_current_index as f64) /
Sep 10 10:33:18.522 INFO kablam! 172 | |                                                   (self.array_total_count as f64)),
Sep 10 10:33:18.522 INFO kablam!     | |__________________________________________________________________________________^
Sep 10 10:33:18.522 INFO kablam! help: remove these parentheses
Sep 10 10:33:18.522 INFO kablam!     |
Sep 10 10:33:18.522 INFO kablam! 170 |                                                  (100.0f64 * self.total_count_to_current_index as f64) /
Sep 10 10:33:18.522 INFO kablam! 171 |      (self.array_total_count as f64),
Sep 10 10:33:18.522 INFO kablam!     |
Sep 10 10:33:18.522 INFO kablam! 
Sep 10 10:33:19.858 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Sep 10 10:33:19.861 INFO kablam! su: No module specific data is present
Sep 10 10:33:20.469 INFO running `"docker" "rm" "-f" "24b46982624dc1b8f9a405460e8b6cb39a62a63e984dd0199035e032e452069b"`
Sep 10 10:33:20.600 INFO blam! 24b46982624dc1b8f9a405460e8b6cb39a62a63e984dd0199035e032e452069b