Sep 20 05:37:44.251 INFO checking cargo-sym-0.0.6 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 05:37:44.251 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 05:37:44.251 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 05:37:44.464 INFO blam! 336fbf9c366a5aef7995dbb3e657a397be52221b3e6aa1b9dbdd55d955b17036
Sep 20 05:37:44.466 INFO running `"docker" "start" "-a" "336fbf9c366a5aef7995dbb3e657a397be52221b3e6aa1b9dbdd55d955b17036"`
Sep 20 05:37:46.217 INFO kablam! usermod: no changes
Sep 20 05:37:46.409 INFO kablam!     Checking scroll v0.3.0
Sep 20 05:37:46.416 INFO kablam!    Compiling capstone-sys v0.2.0
Sep 20 05:37:46.430 INFO kablam!    Compiling scroll_derive v0.3.0
Sep 20 05:37:53.696 INFO kablam!     Checking goblin v0.0.8
Sep 20 05:38:24.012 INFO kablam!     Checking capstone3 v0.1.0
Sep 20 05:38:24.483 INFO kablam!     Checking cargo-sym v0.0.6 (/source)
Sep 20 05:38:25.883 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:38:25.883 INFO kablam!   --> src/main.rs:67:13
Sep 20 05:38:25.883 INFO kablam!    |
Sep 20 05:38:25.883 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Sep 20 05:38:25.883 INFO kablam!    |             ----^^^^^^^^^^
Sep 20 05:38:25.883 INFO kablam!    |             |
Sep 20 05:38:25.883 INFO kablam!    |             help: remove this `mut`
Sep 20 05:38:25.883 INFO kablam!    |
Sep 20 05:38:25.883 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 05:38:25.883 INFO kablam! 
Sep 20 05:38:25.922 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:38:25.923 INFO kablam!    --> src/main.rs:404:9
Sep 20 05:38:25.923 INFO kablam!     |
Sep 20 05:38:25.923 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Sep 20 05:38:25.924 INFO kablam!     |         ----^^^^^
Sep 20 05:38:25.924 INFO kablam!     |         |
Sep 20 05:38:25.924 INFO kablam!     |         help: remove this `mut`
Sep 20 05:38:25.924 INFO kablam! 
Sep 20 05:38:26.006 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:38:26.007 INFO kablam!   --> src/main.rs:67:13
Sep 20 05:38:26.007 INFO kablam!    |
Sep 20 05:38:26.007 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Sep 20 05:38:26.008 INFO kablam!    |             ----^^^^^^^^^^
Sep 20 05:38:26.008 INFO kablam!    |             |
Sep 20 05:38:26.008 INFO kablam!    |             help: remove this `mut`
Sep 20 05:38:26.009 INFO kablam!    |
Sep 20 05:38:26.009 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 05:38:26.009 INFO kablam! 
Sep 20 05:38:26.047 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:38:26.048 INFO kablam!    --> src/main.rs:404:9
Sep 20 05:38:26.048 INFO kablam!     |
Sep 20 05:38:26.048 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Sep 20 05:38:26.049 INFO kablam!     |         ----^^^^^
Sep 20 05:38:26.049 INFO kablam!     |         |
Sep 20 05:38:26.049 INFO kablam!     |         help: remove this `mut`
Sep 20 05:38:26.049 INFO kablam! 
Sep 20 05:38:26.134 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 39.88s
Sep 20 05:38:26.140 INFO kablam! su: No module specific data is present
Sep 20 05:38:26.845 INFO running `"docker" "rm" "-f" "336fbf9c366a5aef7995dbb3e657a397be52221b3e6aa1b9dbdd55d955b17036"`
Sep 20 05:38:27.015 INFO blam! 336fbf9c366a5aef7995dbb3e657a397be52221b3e6aa1b9dbdd55d955b17036