Sep 02 00:21:26.720 INFO checking cognitive-aesthetics-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 02 00:21:26.720 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 02 00:21:26.720 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:21:26.935 INFO blam! 16afe308c310d888d49e8385c75b554897b42039934d6d39a57b34ec2d0fd57d
Sep 02 00:21:26.937 INFO running `"docker" "start" "-a" "16afe308c310d888d49e8385c75b554897b42039934d6d39a57b34ec2d0fd57d"`
Sep 02 00:21:27.676 INFO kablam!    Compiling silverknife-fontconfig-sys v0.1.0
Sep 02 00:21:29.841 INFO kablam!     Checking font-loader v0.2.0
Sep 02 00:21:30.747 INFO kablam!     Checking cognitive-aesthetics v0.1.0 (file:///source)
Sep 02 00:21:36.317 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:21:36.317 INFO kablam!    --> src/panels.rs:149:13
Sep 02 00:21:36.317 INFO kablam!     |
Sep 02 00:21:36.317 INFO kablam! 149 |         let mut data = buffer.as_mut_slice();
Sep 02 00:21:36.317 INFO kablam!     |             ----^^^^
Sep 02 00:21:36.317 INFO kablam!     |             |
Sep 02 00:21:36.317 INFO kablam!     |             help: remove this `mut`
Sep 02 00:21:36.317 INFO kablam!     |
Sep 02 00:21:36.318 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 00:21:36.318 INFO kablam! 
Sep 02 00:21:36.481 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:21:36.482 INFO kablam!    --> src/panels.rs:149:13
Sep 02 00:21:36.482 INFO kablam!     |
Sep 02 00:21:36.482 INFO kablam! 149 |         let mut data = buffer.as_mut_slice();
Sep 02 00:21:36.482 INFO kablam!     |             ----^^^^
Sep 02 00:21:36.482 INFO kablam!     |             |
Sep 02 00:21:36.482 INFO kablam!     |             help: remove this `mut`
Sep 02 00:21:36.482 INFO kablam!     |
Sep 02 00:21:36.482 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 00:21:36.482 INFO kablam! 
Sep 02 00:21:36.528 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
Sep 02 00:21:36.536 INFO kablam! su: No module specific data is present
Sep 02 00:21:37.081 INFO running `"docker" "rm" "-f" "16afe308c310d888d49e8385c75b554897b42039934d6d39a57b34ec2d0fd57d"`
Sep 02 00:21:37.176 INFO blam! 16afe308c310d888d49e8385c75b554897b42039934d6d39a57b34ec2d0fd57d