Sep 01 17:14:23.592 INFO checking icefall-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 17:14:23.592 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 17:14:23.593 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/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 01 17:14:23.790 INFO blam! 8be47e0d126d47ec4d154b9e81191b096764d4f8bc5abf59ea5d64fb7f8cad70
Sep 01 17:14:23.792 INFO running `"docker" "start" "-a" "8be47e0d126d47ec4d154b9e81191b096764d4f8bc5abf59ea5d64fb7f8cad70"`
Sep 01 17:14:24.466 INFO kablam!     Checking icefall v0.1.0 (file:///source)
Sep 01 17:14:26.546 INFO kablam! warning: variable does not need to be mutable
Sep 01 17:14:26.546 INFO kablam!    --> src/log.rs:319:13
Sep 01 17:14:26.547 INFO kablam!     |
Sep 01 17:14:26.547 INFO kablam! 319 |         let mut out_buf = unsafe { (*self.buf.get()).as_mut_slice() };
Sep 01 17:14:26.547 INFO kablam!     |             ----^^^^^^^
Sep 01 17:14:26.547 INFO kablam!     |             |
Sep 01 17:14:26.547 INFO kablam!     |             help: remove this `mut`
Sep 01 17:14:26.547 INFO kablam!     |
Sep 01 17:14:26.547 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 17:14:26.547 INFO kablam! 
Sep 01 17:14:26.685 INFO kablam! warning: variable does not need to be mutable
Sep 01 17:14:26.686 INFO kablam!    --> src/log.rs:319:13
Sep 01 17:14:26.686 INFO kablam!     |
Sep 01 17:14:26.686 INFO kablam! 319 |         let mut out_buf = unsafe { (*self.buf.get()).as_mut_slice() };
Sep 01 17:14:26.686 INFO kablam!     |             ----^^^^^^^
Sep 01 17:14:26.686 INFO kablam!     |             |
Sep 01 17:14:26.686 INFO kablam!     |             help: remove this `mut`
Sep 01 17:14:26.686 INFO kablam!     |
Sep 01 17:14:26.686 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 17:14:26.686 INFO kablam! 
Sep 01 17:14:27.117 INFO kablam! error[E0463]: can't find crate for `rsdb`
Sep 01 17:14:27.117 INFO kablam!  --> test/test.rs:1:1
Sep 01 17:14:27.117 INFO kablam!   |
Sep 01 17:14:27.118 INFO kablam! 1 | extern crate rsdb;
Sep 01 17:14:27.118 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 17:14:27.118 INFO kablam! 
Sep 01 17:14:27.118 INFO kablam! error: aborting due to previous error
Sep 01 17:14:27.118 INFO kablam! 
Sep 01 17:14:27.118 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 17:14:27.124 INFO kablam! error: Could not compile `icefall`.
Sep 01 17:14:27.124 INFO kablam! 
Sep 01 17:14:27.124 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 17:14:27.125 INFO kablam! su: No module specific data is present
Sep 01 17:14:27.777 INFO running `"docker" "rm" "-f" "8be47e0d126d47ec4d154b9e81191b096764d4f8bc5abf59ea5d64fb7f8cad70"`
Sep 01 17:14:27.855 INFO blam! 8be47e0d126d47ec4d154b9e81191b096764d4f8bc5abf59ea5d64fb7f8cad70