Sep 04 14:07:07.232 INFO checking icefall-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 14:07:07.232 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 14:07:07.232 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 14:07:07.478 INFO blam! 01f568cf1cc29393e820132ab0fa31fead8ea05b34f7eb597507f2fa376afd3a
Sep 04 14:07:07.480 INFO running `"docker" "start" "-a" "01f568cf1cc29393e820132ab0fa31fead8ea05b34f7eb597507f2fa376afd3a"`
Sep 04 14:07:08.239 INFO kablam!     Checking icefall v0.1.0 (file:///source)
Sep 04 14:07:10.135 INFO kablam! warning: variable does not need to be mutable
Sep 04 14:07:10.135 INFO kablam!    --> src/log.rs:319:13
Sep 04 14:07:10.135 INFO kablam!     |
Sep 04 14:07:10.135 INFO kablam! 319 |         let mut out_buf = unsafe { (*self.buf.get()).as_mut_slice() };
Sep 04 14:07:10.136 INFO kablam!     |             ----^^^^^^^
Sep 04 14:07:10.136 INFO kablam!     |             |
Sep 04 14:07:10.136 INFO kablam!     |             help: remove this `mut`
Sep 04 14:07:10.136 INFO kablam!     |
Sep 04 14:07:10.136 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 14:07:10.136 INFO kablam! 
Sep 04 14:07:10.249 INFO kablam! warning: variable does not need to be mutable
Sep 04 14:07:10.249 INFO kablam!    --> src/log.rs:319:13
Sep 04 14:07:10.249 INFO kablam!     |
Sep 04 14:07:10.249 INFO kablam! 319 |         let mut out_buf = unsafe { (*self.buf.get()).as_mut_slice() };
Sep 04 14:07:10.249 INFO kablam!     |             ----^^^^^^^
Sep 04 14:07:10.249 INFO kablam!     |             |
Sep 04 14:07:10.249 INFO kablam!     |             help: remove this `mut`
Sep 04 14:07:10.249 INFO kablam!     |
Sep 04 14:07:10.249 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 14:07:10.249 INFO kablam! 
Sep 04 14:07:11.004 INFO kablam! error[E0463]: can't find crate for `rsdb`
Sep 04 14:07:11.004 INFO kablam!  --> test/test.rs:1:1
Sep 04 14:07:11.005 INFO kablam!   |
Sep 04 14:07:11.005 INFO kablam! 1 | extern crate rsdb;
Sep 04 14:07:11.005 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 04 14:07:11.005 INFO kablam! 
Sep 04 14:07:11.005 INFO kablam! error: aborting due to previous error
Sep 04 14:07:11.005 INFO kablam! 
Sep 04 14:07:11.005 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 04 14:07:11.013 INFO kablam! error: Could not compile `icefall`.
Sep 04 14:07:11.013 INFO kablam! 
Sep 04 14:07:11.013 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 14:07:11.014 INFO kablam! su: No module specific data is present
Sep 04 14:07:11.445 INFO running `"docker" "rm" "-f" "01f568cf1cc29393e820132ab0fa31fead8ea05b34f7eb597507f2fa376afd3a"`
Sep 04 14:07:11.564 INFO blam! 01f568cf1cc29393e820132ab0fa31fead8ea05b34f7eb597507f2fa376afd3a