Aug 30 22:05:12.448 INFO checking cargo-sym-0.0.6 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 22:05:12.448 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 22:05:12.448 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 22:05:12.686 INFO blam! 7fbb961a78968447dcf61ccb16a8abf1b94a619ec89a349d953f422d3f330fd5
Aug 30 22:05:12.689 INFO running `"docker" "start" "-a" "7fbb961a78968447dcf61ccb16a8abf1b94a619ec89a349d953f422d3f330fd5"`
Aug 30 22:05:13.574 INFO kablam!     Checking scroll v0.3.0
Aug 30 22:05:13.574 INFO kablam!    Compiling capstone-sys v0.2.0
Aug 30 22:05:13.574 INFO kablam!    Compiling scroll_derive v0.3.0
Aug 30 22:05:30.440 INFO kablam!     Checking goblin v0.0.8
Aug 30 22:05:41.079 INFO kablam!     Checking capstone3 v0.1.0
Aug 30 22:05:42.005 INFO kablam!     Checking cargo-sym v0.0.6 (file:///source)
Aug 30 22:05:44.743 INFO kablam! warning: variable does not need to be mutable
Aug 30 22:05:44.743 INFO kablam!   --> src/main.rs:67:13
Aug 30 22:05:44.743 INFO kablam!    |
Aug 30 22:05:44.743 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Aug 30 22:05:44.743 INFO kablam!    |             ----^^^^^^^^^^
Aug 30 22:05:44.744 INFO kablam!    |             |
Aug 30 22:05:44.744 INFO kablam!    |             help: remove this `mut`
Aug 30 22:05:44.744 INFO kablam!    |
Aug 30 22:05:44.744 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 22:05:44.744 INFO kablam! 
Aug 30 22:05:44.775 INFO kablam! warning: variable does not need to be mutable
Aug 30 22:05:44.775 INFO kablam!   --> src/main.rs:67:13
Aug 30 22:05:44.775 INFO kablam!    |
Aug 30 22:05:44.775 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Aug 30 22:05:44.775 INFO kablam!    |             ----^^^^^^^^^^
Aug 30 22:05:44.775 INFO kablam!    |             |
Aug 30 22:05:44.775 INFO kablam!    |             help: remove this `mut`
Aug 30 22:05:44.775 INFO kablam!    |
Aug 30 22:05:44.775 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 22:05:44.775 INFO kablam! 
Aug 30 22:05:44.832 INFO kablam! warning: variable does not need to be mutable
Aug 30 22:05:44.832 INFO kablam!    --> src/main.rs:404:9
Aug 30 22:05:44.832 INFO kablam!     |
Aug 30 22:05:44.832 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Aug 30 22:05:44.832 INFO kablam!     |         ----^^^^^
Aug 30 22:05:44.832 INFO kablam!     |         |
Aug 30 22:05:44.832 INFO kablam!     |         help: remove this `mut`
Aug 30 22:05:44.832 INFO kablam! 
Aug 30 22:05:44.843 INFO kablam! warning: variable does not need to be mutable
Aug 30 22:05:44.843 INFO kablam!    --> src/main.rs:404:9
Aug 30 22:05:44.843 INFO kablam!     |
Aug 30 22:05:44.843 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Aug 30 22:05:44.843 INFO kablam!     |         ----^^^^^
Aug 30 22:05:44.843 INFO kablam!     |         |
Aug 30 22:05:44.843 INFO kablam!     |         help: remove this `mut`
Aug 30 22:05:44.843 INFO kablam! 
Aug 30 22:05:45.000 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.52s
Aug 30 22:05:45.005 INFO kablam! su: No module specific data is present
Aug 30 22:05:45.424 INFO running `"docker" "rm" "-f" "7fbb961a78968447dcf61ccb16a8abf1b94a619ec89a349d953f422d3f330fd5"`
Aug 30 22:05:45.520 INFO blam! 7fbb961a78968447dcf61ccb16a8abf1b94a619ec89a349d953f422d3f330fd5