Nov 02 12:25:48.119 INFO checking joshuaholmes/rustboy9001 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 12:25:48.119 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 12:25:48.609 INFO blam! 1f507703cff28f6f6de7fff5014db3293bc5c49341064cf09b9e809bd14eabdb
Nov 02 12:25:48.610 INFO running `"docker" "start" "-a" "1f507703cff28f6f6de7fff5014db3293bc5c49341064cf09b9e809bd14eabdb"`
Nov 02 12:25:50.652 INFO kablam! usermod: no changes
Nov 02 12:25:50.684 INFO kablam!     Checking rustboy9001 v0.1.0 (/source)
Nov 02 12:25:51.400 INFO kablam! warning: unused import: `std::str`
Nov 02 12:25:51.401 INFO kablam!  --> src/main.rs:7:5
Nov 02 12:25:51.401 INFO kablam!   |
Nov 02 12:25:51.401 INFO kablam! 7 | use std::str;
Nov 02 12:25:51.402 INFO kablam!   |     ^^^^^^^^
Nov 02 12:25:51.402 INFO kablam!   |
Nov 02 12:25:51.402 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:25:51.402 INFO kablam! 
Nov 02 12:25:51.517 INFO kablam! warning: unused import: `std::str`
Nov 02 12:25:51.517 INFO kablam!  --> src/main.rs:7:5
Nov 02 12:25:51.517 INFO kablam!   |
Nov 02 12:25:51.518 INFO kablam! 7 | use std::str;
Nov 02 12:25:51.518 INFO kablam!   |     ^^^^^^^^
Nov 02 12:25:51.518 INFO kablam!   |
Nov 02 12:25:51.519 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:25:51.519 INFO kablam! 
Nov 02 12:25:51.779 INFO kablam! warning: variable does not need to be mutable
Nov 02 12:25:51.780 INFO kablam!  --> src/util.rs:9:31
Nov 02 12:25:51.781 INFO kablam!   |
Nov 02 12:25:51.782 INFO kablam! 9 | pub fn get_subarray_of_vector(mut arr: &mut [u8], vec: &Vec<u8>, start: usize) {
Nov 02 12:25:51.782 INFO kablam!   |                               ----^^^
Nov 02 12:25:51.783 INFO kablam!   |                               |
Nov 02 12:25:51.783 INFO kablam!   |                               help: remove this `mut`
Nov 02 12:25:51.784 INFO kablam!   |
Nov 02 12:25:51.788 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 02 12:25:51.789 INFO kablam! 
Nov 02 12:25:51.847 INFO kablam! warning: variable does not need to be mutable
Nov 02 12:25:51.848 INFO kablam!  --> src/util.rs:9:31
Nov 02 12:25:51.848 INFO kablam!   |
Nov 02 12:25:51.848 INFO kablam! 9 | pub fn get_subarray_of_vector(mut arr: &mut [u8], vec: &Vec<u8>, start: usize) {
Nov 02 12:25:51.848 INFO kablam!   |                               ----^^^
Nov 02 12:25:51.849 INFO kablam!   |                               |
Nov 02 12:25:51.849 INFO kablam!   |                               help: remove this `mut`
Nov 02 12:25:51.849 INFO kablam!   |
Nov 02 12:25:51.849 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 02 12:25:51.850 INFO kablam! 
Nov 02 12:25:51.877 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Nov 02 12:25:51.881 INFO kablam! su: No module specific data is present
Nov 02 12:25:52.933 INFO running `"docker" "rm" "-f" "1f507703cff28f6f6de7fff5014db3293bc5c49341064cf09b9e809bd14eabdb"`
Nov 02 12:25:53.160 INFO blam! 1f507703cff28f6f6de7fff5014db3293bc5c49341064cf09b9e809bd14eabdb