Aug 18 02:07:10.266 INFO checking cargo-sym-0.0.6 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 02:07:10.266 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:07:10.266 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:07:10.266 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/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 18 02:07:10.510 INFO blam! 821729fd9ab0ad169facce5b8c0391d59cdec705b710f7af353ccecc00e9bc36
Aug 18 02:07:10.513 INFO running `"docker" "start" "-a" "821729fd9ab0ad169facce5b8c0391d59cdec705b710f7af353ccecc00e9bc36"`
Aug 18 02:07:11.692 INFO kablam!     Checking scroll v0.3.0
Aug 18 02:07:11.692 INFO kablam!    Compiling capstone-sys v0.2.0
Aug 18 02:07:11.692 INFO kablam!    Compiling scroll_derive v0.3.0
Aug 18 02:07:23.750 INFO kablam!     Checking goblin v0.0.8
Aug 18 02:08:14.672 INFO kablam!     Checking capstone3 v0.1.0
Aug 18 02:08:15.756 INFO kablam!     Checking cargo-sym v0.0.6 (file:///source)
Aug 18 02:08:19.572 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:08:19.572 INFO kablam!   --> src/main.rs:67:13
Aug 18 02:08:19.572 INFO kablam!    |
Aug 18 02:08:19.572 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Aug 18 02:08:19.572 INFO kablam!    |             ----^^^^^^^^^^
Aug 18 02:08:19.572 INFO kablam!    |             |
Aug 18 02:08:19.572 INFO kablam!    |             help: remove this `mut`
Aug 18 02:08:19.572 INFO kablam!    |
Aug 18 02:08:19.572 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 18 02:08:19.572 INFO kablam! 
Aug 18 02:08:19.748 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:08:19.748 INFO kablam!    --> src/main.rs:404:9
Aug 18 02:08:19.748 INFO kablam!     |
Aug 18 02:08:19.748 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Aug 18 02:08:19.748 INFO kablam!     |         ----^^^^^
Aug 18 02:08:19.748 INFO kablam!     |         |
Aug 18 02:08:19.748 INFO kablam!     |         help: remove this `mut`
Aug 18 02:08:19.748 INFO kablam! 
Aug 18 02:08:19.865 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:08:19.865 INFO kablam!   --> src/main.rs:67:13
Aug 18 02:08:19.865 INFO kablam!    |
Aug 18 02:08:19.865 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Aug 18 02:08:19.865 INFO kablam!    |             ----^^^^^^^^^^
Aug 18 02:08:19.865 INFO kablam!    |             |
Aug 18 02:08:19.865 INFO kablam!    |             help: remove this `mut`
Aug 18 02:08:19.868 INFO kablam!    |
Aug 18 02:08:19.868 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 18 02:08:19.868 INFO kablam! 
Aug 18 02:08:20.061 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:08:20.062 INFO kablam!    --> src/main.rs:404:9
Aug 18 02:08:20.062 INFO kablam!     |
Aug 18 02:08:20.062 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Aug 18 02:08:20.062 INFO kablam!     |         ----^^^^^
Aug 18 02:08:20.062 INFO kablam!     |         |
Aug 18 02:08:20.062 INFO kablam!     |         help: remove this `mut`
Aug 18 02:08:20.063 INFO kablam! 
Aug 18 02:08:20.362 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
Aug 18 02:08:20.370 INFO kablam! su: No module specific data is present
Aug 18 02:08:20.827 INFO running `"docker" "rm" "-f" "821729fd9ab0ad169facce5b8c0391d59cdec705b710f7af353ccecc00e9bc36"`
Aug 18 02:08:21.012 INFO blam! 821729fd9ab0ad169facce5b8c0391d59cdec705b710f7af353ccecc00e9bc36