Oct 28 00:11:07.065 INFO checking cargo-sym-0.0.6 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 28 00:11:07.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 28 00:11:07.512 INFO blam! 51592e16f462ab3f0c1f1c7fcf8bebe2ddbd6e94a48a871b05003c0e30b51853
Oct 28 00:11:07.514 INFO running `"docker" "start" "-a" "51592e16f462ab3f0c1f1c7fcf8bebe2ddbd6e94a48a871b05003c0e30b51853"`
Oct 28 00:11:09.622 INFO kablam! usermod: no changes
Oct 28 00:11:09.755 INFO kablam!     Checking scroll v0.3.0
Oct 28 00:11:09.759 INFO kablam!    Compiling capstone-sys v0.2.0
Oct 28 00:11:09.759 INFO kablam!    Compiling scroll_derive v0.3.0
Oct 28 00:11:33.700 INFO kablam!     Checking goblin v0.0.8
Oct 28 00:11:48.191 INFO kablam!     Checking capstone3 v0.1.0
Oct 28 00:11:49.627 INFO kablam!     Checking cargo-sym v0.0.6 (/source)
Oct 28 00:11:52.739 INFO kablam! warning: variable does not need to be mutable
Oct 28 00:11:52.740 INFO kablam!   --> src/main.rs:67:13
Oct 28 00:11:52.740 INFO kablam!    |
Oct 28 00:11:52.740 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Oct 28 00:11:52.741 INFO kablam!    |             ----^^^^^^^^^^
Oct 28 00:11:52.741 INFO kablam!    |             |
Oct 28 00:11:52.741 INFO kablam!    |             help: remove this `mut`
Oct 28 00:11:52.741 INFO kablam!    |
Oct 28 00:11:52.742 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 28 00:11:52.742 INFO kablam! 
Oct 28 00:11:52.771 INFO kablam! warning: variable does not need to be mutable
Oct 28 00:11:52.772 INFO kablam!    --> src/main.rs:404:9
Oct 28 00:11:52.772 INFO kablam!     |
Oct 28 00:11:52.772 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Oct 28 00:11:52.773 INFO kablam!     |         ----^^^^^
Oct 28 00:11:52.773 INFO kablam!     |         |
Oct 28 00:11:52.773 INFO kablam!     |         help: remove this `mut`
Oct 28 00:11:52.773 INFO kablam! 
Oct 28 00:11:52.923 INFO kablam! warning: variable does not need to be mutable
Oct 28 00:11:52.923 INFO kablam!   --> src/main.rs:67:13
Oct 28 00:11:52.923 INFO kablam!    |
Oct 28 00:11:52.923 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Oct 28 00:11:52.923 INFO kablam!    |             ----^^^^^^^^^^
Oct 28 00:11:52.923 INFO kablam!    |             |
Oct 28 00:11:52.923 INFO kablam!    |             help: remove this `mut`
Oct 28 00:11:52.923 INFO kablam!    |
Oct 28 00:11:52.923 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 28 00:11:52.923 INFO kablam! 
Oct 28 00:11:52.967 INFO kablam! warning: variable does not need to be mutable
Oct 28 00:11:52.967 INFO kablam!    --> src/main.rs:404:9
Oct 28 00:11:52.967 INFO kablam!     |
Oct 28 00:11:52.967 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Oct 28 00:11:52.967 INFO kablam!     |         ----^^^^^
Oct 28 00:11:52.967 INFO kablam!     |         |
Oct 28 00:11:52.967 INFO kablam!     |         help: remove this `mut`
Oct 28 00:11:52.967 INFO kablam! 
Oct 28 00:11:53.054 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 43.40s
Oct 28 00:11:53.071 INFO kablam! su: No module specific data is present
Oct 28 00:11:53.955 INFO running `"docker" "rm" "-f" "51592e16f462ab3f0c1f1c7fcf8bebe2ddbd6e94a48a871b05003c0e30b51853"`
Oct 28 00:11:54.219 INFO blam! 51592e16f462ab3f0c1f1c7fcf8bebe2ddbd6e94a48a871b05003c0e30b51853