Nov 09 09:28:38.391 INFO checking m4b/cargo-sym against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 09:28:38.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"`
Nov 09 09:28:38.704 INFO blam! a6e11d82d6bec1427357508fdb1ae81d46f0b2efb8d15c5df1076a76ae469003
Nov 09 09:28:38.708 INFO running `"docker" "start" "-a" "a6e11d82d6bec1427357508fdb1ae81d46f0b2efb8d15c5df1076a76ae469003"`
Nov 09 09:28:39.599 INFO kablam! usermod: no changes
Nov 09 09:28:39.687 INFO kablam!     Checking scroll v0.3.0
Nov 09 09:28:39.687 INFO kablam!     Checking walkdir v1.0.1
Nov 09 09:28:39.687 INFO kablam!    Compiling cmake v0.1.18
Nov 09 09:28:39.687 INFO kablam!    Compiling syn v0.10.7
Nov 09 09:28:39.687 INFO kablam!     Checking toml v0.2.1
Nov 09 09:28:41.262 INFO kablam!    Compiling capstone-sys v0.2.0
Nov 09 09:28:44.243 INFO kablam!    Compiling scroll_derive v0.3.0
Nov 09 09:28:50.423 INFO kablam!     Checking goblin v0.0.8
Nov 09 09:29:04.631 INFO kablam!     Checking capstone3 v0.1.0
Nov 09 09:29:05.214 INFO kablam!     Checking cargo-sym v0.0.6 (/source)
Nov 09 09:29:06.657 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:29:06.658 INFO kablam!   --> src/main.rs:67:13
Nov 09 09:29:06.658 INFO kablam!    |
Nov 09 09:29:06.658 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Nov 09 09:29:06.659 INFO kablam!    |             ----^^^^^^^^^^
Nov 09 09:29:06.659 INFO kablam!    |             |
Nov 09 09:29:06.659 INFO kablam!    |             help: remove this `mut`
Nov 09 09:29:06.659 INFO kablam!    |
Nov 09 09:29:06.660 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:29:06.660 INFO kablam! 
Nov 09 09:29:06.688 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:29:06.688 INFO kablam!   --> src/main.rs:67:13
Nov 09 09:29:06.688 INFO kablam!    |
Nov 09 09:29:06.689 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Nov 09 09:29:06.689 INFO kablam!    |             ----^^^^^^^^^^
Nov 09 09:29:06.689 INFO kablam!    |             |
Nov 09 09:29:06.689 INFO kablam!    |             help: remove this `mut`
Nov 09 09:29:06.690 INFO kablam!    |
Nov 09 09:29:06.690 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:29:06.690 INFO kablam! 
Nov 09 09:29:06.731 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:29:06.732 INFO kablam!    --> src/main.rs:404:9
Nov 09 09:29:06.732 INFO kablam!     |
Nov 09 09:29:06.732 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Nov 09 09:29:06.733 INFO kablam!     |         ----^^^^^
Nov 09 09:29:06.733 INFO kablam!     |         |
Nov 09 09:29:06.733 INFO kablam!     |         help: remove this `mut`
Nov 09 09:29:06.734 INFO kablam! 
Nov 09 09:29:06.740 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:29:06.740 INFO kablam!    --> src/main.rs:404:9
Nov 09 09:29:06.740 INFO kablam!     |
Nov 09 09:29:06.741 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Nov 09 09:29:06.741 INFO kablam!     |         ----^^^^^
Nov 09 09:29:06.741 INFO kablam!     |         |
Nov 09 09:29:06.741 INFO kablam!     |         help: remove this `mut`
Nov 09 09:29:06.742 INFO kablam! 
Nov 09 09:29:06.867 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.25s
Nov 09 09:29:06.872 INFO kablam! su: No module specific data is present
Nov 09 09:29:08.339 INFO running `"docker" "rm" "-f" "a6e11d82d6bec1427357508fdb1ae81d46f0b2efb8d15c5df1076a76ae469003"`
Nov 09 09:29:08.653 INFO blam! a6e11d82d6bec1427357508fdb1ae81d46f0b2efb8d15c5df1076a76ae469003