Nov 02 10:57:45.547 INFO checking m4b/cargo-sym against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 10:57:45.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 10:57:45.808 INFO blam! 70c1b652e9da11e935a38740e022867b1cff2966c1bc236986dc2853d724a546
Nov 02 10:57:45.824 INFO running `"docker" "start" "-a" "70c1b652e9da11e935a38740e022867b1cff2966c1bc236986dc2853d724a546"`
Nov 02 10:57:47.034 INFO kablam! usermod: no changes
Nov 02 10:57:47.173 INFO kablam!     Checking scroll v0.3.0
Nov 02 10:57:47.174 INFO kablam!     Checking walkdir v1.0.1
Nov 02 10:57:47.174 INFO kablam!    Compiling cmake v0.1.18
Nov 02 10:57:47.175 INFO kablam!    Compiling syn v0.10.7
Nov 02 10:57:47.175 INFO kablam!     Checking term_size v0.2.1
Nov 02 10:57:47.175 INFO kablam!     Checking toml v0.2.1
Nov 02 10:57:49.047 INFO kablam!    Compiling capstone-sys v0.2.0
Nov 02 10:57:49.117 INFO kablam!     Checking clap v2.18.0
Nov 02 10:58:00.184 INFO kablam!    Compiling scroll_derive v0.3.0
Nov 02 10:58:12.825 INFO kablam!     Checking goblin v0.0.8
Nov 02 10:58:18.540 INFO kablam!     Checking capstone3 v0.1.0
Nov 02 10:58:18.899 INFO kablam!     Checking cargo-sym v0.0.6 (/source)
Nov 02 10:58:19.512 INFO kablam! warning: variable does not need to be mutable
Nov 02 10:58:19.512 INFO kablam!   --> src/main.rs:67:13
Nov 02 10:58:19.512 INFO kablam!    |
Nov 02 10:58:19.512 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Nov 02 10:58:19.512 INFO kablam!    |             ----^^^^^^^^^^
Nov 02 10:58:19.512 INFO kablam!    |             |
Nov 02 10:58:19.512 INFO kablam!    |             help: remove this `mut`
Nov 02 10:58:19.512 INFO kablam!    |
Nov 02 10:58:19.512 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 10:58:19.512 INFO kablam! 
Nov 02 10:58:19.525 INFO kablam! warning: variable does not need to be mutable
Nov 02 10:58:19.525 INFO kablam!   --> src/main.rs:67:13
Nov 02 10:58:19.525 INFO kablam!    |
Nov 02 10:58:19.525 INFO kablam! 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Nov 02 10:58:19.525 INFO kablam!    |             ----^^^^^^^^^^
Nov 02 10:58:19.525 INFO kablam!    |             |
Nov 02 10:58:19.525 INFO kablam!    |             help: remove this `mut`
Nov 02 10:58:19.525 INFO kablam!    |
Nov 02 10:58:19.525 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 10:58:19.525 INFO kablam! 
Nov 02 10:58:19.542 INFO kablam! warning: variable does not need to be mutable
Nov 02 10:58:19.542 INFO kablam!    --> src/main.rs:404:9
Nov 02 10:58:19.542 INFO kablam!     |
Nov 02 10:58:19.542 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Nov 02 10:58:19.542 INFO kablam!     |         ----^^^^^
Nov 02 10:58:19.542 INFO kablam!     |         |
Nov 02 10:58:19.542 INFO kablam!     |         help: remove this `mut`
Nov 02 10:58:19.542 INFO kablam! 
Nov 02 10:58:19.554 INFO kablam! warning: variable does not need to be mutable
Nov 02 10:58:19.554 INFO kablam!    --> src/main.rs:404:9
Nov 02 10:58:19.554 INFO kablam!     |
Nov 02 10:58:19.554 INFO kablam! 404 |     let mut bytes = &mut Cursor::new(&buffer);
Nov 02 10:58:19.554 INFO kablam!     |         ----^^^^^
Nov 02 10:58:19.554 INFO kablam!     |         |
Nov 02 10:58:19.554 INFO kablam!     |         help: remove this `mut`
Nov 02 10:58:19.554 INFO kablam! 
Nov 02 10:58:19.600 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 32.55s
Nov 02 10:58:19.604 INFO kablam! su: No module specific data is present
Nov 02 10:58:20.124 INFO running `"docker" "rm" "-f" "70c1b652e9da11e935a38740e022867b1cff2966c1bc236986dc2853d724a546"`
Nov 02 10:58:20.211 INFO blam! 70c1b652e9da11e935a38740e022867b1cff2966c1bc236986dc2853d724a546