Aug 17 15:19:25.746 INFO checking panini-0.0.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 15:19:25.746 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 15:19:25.746 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 15:19:25.746 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 15:19:25.997 INFO blam! 4a0cbba8bb09c9d567050fbb293cc727505b26c573fe910d5dfda47736a9ee04
Aug 17 15:19:26.000 INFO running `"docker" "start" "-a" "4a0cbba8bb09c9d567050fbb293cc727505b26c573fe910d5dfda47736a9ee04"`
Aug 17 15:19:26.882 INFO kablam!     Checking optional v0.0.13
Aug 17 15:19:26.882 INFO kablam!     Checking bit-matrix v0.2.0
Aug 17 15:19:28.244 INFO kablam!     Checking cfg v0.3.0
Aug 17 15:19:31.723 INFO kablam!     Checking gearley v0.0.1
Aug 17 15:19:34.643 INFO kablam! error[E0502]: cannot borrow `*self.g` as immutable because it is also borrowed as mutable
Aug 17 15:19:34.643 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/gearley-0.0.1/src/recognizer.rs:113:64
Aug 17 15:19:34.643 INFO kablam!     |
Aug 17 15:19:34.643 INFO kablam! 107 |         let mut completions = self.completions();
Aug 17 15:19:34.643 INFO kablam!     |                               ---- mutable borrow occurs here
Aug 17 15:19:34.643 INFO kablam! 108 |         while let Some(mut completion) = completions.next_completion() {
Aug 17 15:19:34.643 INFO kablam!     |                                          ----------- borrow used here in later iteration of loop
Aug 17 15:19:34.643 INFO kablam! ...
Aug 17 15:19:34.643 INFO kablam! 113 |             if completion.origin == 0 && completion.lhs_sym == self.g.start_sym() {
Aug 17 15:19:34.643 INFO kablam!     |                                                                ^^^^^^ immutable borrow occurs here
Aug 17 15:19:34.643 INFO kablam! 
Aug 17 15:19:34.842 INFO kablam! error: aborting due to previous error
Aug 17 15:19:34.842 INFO kablam! 
Aug 17 15:19:34.842 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Aug 17 15:19:34.852 INFO kablam! error: Could not compile `gearley`.
Aug 17 15:19:34.852 INFO kablam! 
Aug 17 15:19:34.852 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 15:19:34.854 INFO kablam! su: No module specific data is present
Aug 17 15:19:35.539 INFO running `"docker" "rm" "-f" "4a0cbba8bb09c9d567050fbb293cc727505b26c573fe910d5dfda47736a9ee04"`
Aug 17 15:19:35.716 INFO blam! 4a0cbba8bb09c9d567050fbb293cc727505b26c573fe910d5dfda47736a9ee04