Sep 17 10:37:12.435 INFO checking wraikny/reversi-rs against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 10:37:12.435 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 10:37:12.435 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 10:37:12.867 INFO blam! a94bd492e5d0fd703e66ac623b42fa8b6aa7b4e5b058bea353f7aa4ccb192aff
Sep 17 10:37:12.869 INFO running `"docker" "start" "-a" "a94bd492e5d0fd703e66ac623b42fa8b6aa7b4e5b058bea353f7aa4ccb192aff"`
Sep 17 10:37:14.498 INFO kablam! usermod: no changes
Sep 17 10:37:14.947 INFO kablam!     Checking cfg-if v0.1.4
Sep 17 10:37:14.947 INFO kablam!     Checking nodrop v0.1.12
Sep 17 10:37:14.947 INFO kablam!     Checking lazy_static v1.0.1
Sep 17 10:37:14.948 INFO kablam!     Checking scopeguard v0.3.3
Sep 17 10:37:14.948 INFO kablam!     Checking memoffset v0.2.1
Sep 17 10:37:14.948 INFO kablam!    Compiling rayon-core v1.4.0
Sep 17 10:37:14.948 INFO kablam!     Checking libc v0.2.42
Sep 17 10:37:14.948 INFO kablam!     Checking either v1.5.0
Sep 17 10:37:15.472 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 17 10:37:15.700 INFO kablam!     Checking arrayvec v0.4.7
Sep 17 10:37:17.662 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 17 10:37:18.592 INFO kablam!     Checking num_cpus v1.8.0
Sep 17 10:37:18.593 INFO kablam!     Checking rand v0.4.2
Sep 17 10:37:18.902 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 17 10:37:21.631 INFO kablam!     Checking rayon v1.0.1
Sep 17 10:37:25.153 INFO kablam!     Checking reversi v0.1.0 (/source)
Sep 17 10:37:26.040 INFO kablam! error[E0502]: cannot borrow `self.colors` as mutable because it is also borrowed as immutable
Sep 17 10:37:26.040 INFO kablam!    --> src/board.rs:237:13
Sep 17 10:37:26.040 INFO kablam!     |
Sep 17 10:37:26.040 INFO kablam! 236 |         if let Some(Some(color)) = self.colors.get(&coordinate) {
Sep 17 10:37:26.040 INFO kablam!     |                                    ----------- immutable borrow occurs here
Sep 17 10:37:26.041 INFO kablam! 237 |             self.colors.insert(coordinate, Some(color.rev()));
Sep 17 10:37:26.041 INFO kablam!     |             ^^^^^^^^^^^ mutable borrow occurs here
Sep 17 10:37:26.041 INFO kablam! 238 |         }
Sep 17 10:37:26.041 INFO kablam!     |         - immutable borrow ends here
Sep 17 10:37:26.042 INFO kablam! 
Sep 17 10:37:26.043 INFO kablam! error[E0502]: cannot borrow `self.colors` as mutable because it is also borrowed as immutable
Sep 17 10:37:26.043 INFO kablam!    --> src/board.rs:237:13
Sep 17 10:37:26.043 INFO kablam!     |
Sep 17 10:37:26.043 INFO kablam! 236 |         if let Some(Some(color)) = self.colors.get(&coordinate) {
Sep 17 10:37:26.043 INFO kablam!     |                                    ----------- immutable borrow occurs here
Sep 17 10:37:26.044 INFO kablam! 237 |             self.colors.insert(coordinate, Some(color.rev()));
Sep 17 10:37:26.044 INFO kablam!     |             ^^^^^^^^^^^ mutable borrow occurs here
Sep 17 10:37:26.044 INFO kablam! 238 |         }
Sep 17 10:37:26.044 INFO kablam!     |         - immutable borrow ends here
Sep 17 10:37:26.044 INFO kablam! 
Sep 17 10:37:26.059 INFO kablam! error: aborting due to previous error
Sep 17 10:37:26.059 INFO kablam! 
Sep 17 10:37:26.059 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Sep 17 10:37:26.060 INFO kablam! error: aborting due to previous error
Sep 17 10:37:26.060 INFO kablam! 
Sep 17 10:37:26.060 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Sep 17 10:37:26.072 INFO kablam! error: Could not compile `reversi`.
Sep 17 10:37:26.073 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 10:37:26.083 INFO kablam! error: Could not compile `reversi`.
Sep 17 10:37:26.083 INFO kablam! 
Sep 17 10:37:26.083 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 10:37:26.085 INFO kablam! su: No module specific data is present
Sep 17 10:37:27.782 INFO running `"docker" "rm" "-f" "a94bd492e5d0fd703e66ac623b42fa8b6aa7b4e5b058bea353f7aa4ccb192aff"`
Sep 17 10:37:28.083 INFO blam! a94bd492e5d0fd703e66ac623b42fa8b6aa7b4e5b058bea353f7aa4ccb192aff