Sep 18 02:46:57.482 INFO checking cargo-sym-0.0.6 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 02:46:57.482 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 02:46:57.482 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 02:46:57.865 INFO blam! 072b301be193dd2e4430d506d3c92e9f01bf575f0b1907dc3130c0d2e2056fa9
Sep 18 02:46:57.867 INFO running `"docker" "start" "-a" "072b301be193dd2e4430d506d3c92e9f01bf575f0b1907dc3130c0d2e2056fa9"`
Sep 18 02:47:00.136 INFO kablam! usermod: no changes
Sep 18 02:47:00.307 INFO kablam!     Checking scroll v0.3.0
Sep 18 02:47:00.339 INFO kablam!    Compiling capstone-sys v0.2.0
Sep 18 02:47:00.340 INFO kablam!    Compiling scroll_derive v0.3.0
Sep 18 02:47:07.518 INFO kablam!     Checking goblin v0.0.8
Sep 18 02:47:34.991 INFO kablam!     Checking capstone3 v0.1.0
Sep 18 02:47:35.587 INFO kablam!     Checking cargo-sym v0.0.6 (/source)
Sep 18 02:47:37.050 INFO kablam! warning: variable does not need to be mutable
Sep 18 02:47:37.051 INFO kablam!   --> src/main.rs:67:13
Sep 18 02:47:37.051 INFO kablam!    |
Sep 18 02:47:37.051 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Sep 18 02:47:37.051 INFO kablam!    |             ----^^^^^^^^^^
Sep 18 02:47:37.051 INFO kablam!    |             |
Sep 18 02:47:37.051 INFO kablam!    |             help: remove this `mut`
Sep 18 02:47:37.051 INFO kablam!    |
Sep 18 02:47:37.051 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 18 02:47:37.051 INFO kablam! 
Sep 18 02:47:37.091 INFO kablam! warning: variable does not need to be mutable
Sep 18 02:47:37.091 INFO kablam!    --> src/main.rs:404:9
Sep 18 02:47:37.091 INFO kablam!     |
Sep 18 02:47:37.091 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Sep 18 02:47:37.091 INFO kablam!     |         ----^^^^^
Sep 18 02:47:37.091 INFO kablam!     |         |
Sep 18 02:47:37.091 INFO kablam!     |         help: remove this `mut`
Sep 18 02:47:37.091 INFO kablam! 
Sep 18 02:47:37.135 INFO kablam! warning: variable does not need to be mutable
Sep 18 02:47:37.135 INFO kablam!   --> src/main.rs:67:13
Sep 18 02:47:37.135 INFO kablam!    |
Sep 18 02:47:37.135 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Sep 18 02:47:37.135 INFO kablam!    |             ----^^^^^^^^^^
Sep 18 02:47:37.135 INFO kablam!    |             |
Sep 18 02:47:37.135 INFO kablam!    |             help: remove this `mut`
Sep 18 02:47:37.135 INFO kablam!    |
Sep 18 02:47:37.135 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 18 02:47:37.135 INFO kablam! 
Sep 18 02:47:37.179 INFO kablam! warning: variable does not need to be mutable
Sep 18 02:47:37.179 INFO kablam!    --> src/main.rs:404:9
Sep 18 02:47:37.179 INFO kablam!     |
Sep 18 02:47:37.179 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Sep 18 02:47:37.179 INFO kablam!     |         ----^^^^^
Sep 18 02:47:37.179 INFO kablam!     |         |
Sep 18 02:47:37.179 INFO kablam!     |         help: remove this `mut`
Sep 18 02:47:37.179 INFO kablam! 
Sep 18 02:47:37.284 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.13s
Sep 18 02:47:37.295 INFO kablam! su: No module specific data is present
Sep 18 02:47:38.009 INFO running `"docker" "rm" "-f" "072b301be193dd2e4430d506d3c92e9f01bf575f0b1907dc3130c0d2e2056fa9"`
Sep 18 02:47:38.211 INFO blam! 072b301be193dd2e4430d506d3c92e9f01bf575f0b1907dc3130c0d2e2056fa9