Nov 06 23:26:23.270 INFO checking d3zd3z/bootsim against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 23:26:23.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 23:26:23.720 INFO blam! 96c56f9267b76f6b73d5f2ad2fefa71ba9e0b85e83dce408aca34264064381ef
Nov 06 23:26:23.725 INFO running `"docker" "start" "-a" "96c56f9267b76f6b73d5f2ad2fefa71ba9e0b85e83dce408aca34264064381ef"`
Nov 06 23:26:25.104 INFO kablam! usermod: no changes
Nov 06 23:26:25.192 INFO kablam!    Compiling backtrace-sys v0.1.5
Nov 06 23:26:25.192 INFO kablam!    Compiling bootsim v0.1.0 (/source)
Nov 06 23:26:25.204 INFO kablam!     Checking rand v0.3.15
Nov 06 23:26:27.069 INFO kablam! warning: bootutil/src/loader.c: In function 'split_go':
Nov 06 23:26:27.069 INFO kablam! warning: bootutil/src/loader.c:1092:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
Nov 06 23:26:27.069 INFO kablam! warning:      *entry = (void*) entry_val;
Nov 06 23:26:27.069 INFO kablam! warning:               ^
Nov 06 23:26:27.640 INFO kablam!     Checking backtrace v0.3.0
Nov 06 23:26:28.768 INFO kablam!     Checking error-chain v0.7.1
Nov 06 23:26:30.353 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:26:30.353 INFO kablam!   --> src/flash.rs:77:13
Nov 06 23:26:30.354 INFO kablam!    |
Nov 06 23:26:30.354 INFO kablam! 77 |         let mut sub = &mut self.data[offset .. offset + payload.len()];
Nov 06 23:26:30.354 INFO kablam!    |             ----^^^
Nov 06 23:26:30.354 INFO kablam!    |             |
Nov 06 23:26:30.354 INFO kablam!    |             help: remove this `mut`
Nov 06 23:26:30.354 INFO kablam!    |
Nov 06 23:26:30.354 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 23:26:30.354 INFO kablam! 
Nov 06 23:26:30.357 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:26:30.357 INFO kablam!   --> src/api.rs:11:9
Nov 06 23:26:30.357 INFO kablam!    |
Nov 06 23:26:30.357 INFO kablam! 11 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Nov 06 23:26:30.357 INFO kablam!    |         ----^^^
Nov 06 23:26:30.358 INFO kablam!    |         |
Nov 06 23:26:30.358 INFO kablam!    |         help: remove this `mut`
Nov 06 23:26:30.358 INFO kablam! 
Nov 06 23:26:30.358 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:26:30.358 INFO kablam!   --> src/api.rs:24:9
Nov 06 23:26:30.358 INFO kablam!    |
Nov 06 23:26:30.358 INFO kablam! 24 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Nov 06 23:26:30.358 INFO kablam!    |         ----^^^
Nov 06 23:26:30.359 INFO kablam!    |         |
Nov 06 23:26:30.359 INFO kablam!    |         help: remove this `mut`
Nov 06 23:26:30.359 INFO kablam! 
Nov 06 23:26:30.544 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:26:30.544 INFO kablam!   --> src/flash.rs:77:13
Nov 06 23:26:30.544 INFO kablam!    |
Nov 06 23:26:30.544 INFO kablam! 77 |         let mut sub = &mut self.data[offset .. offset + payload.len()];
Nov 06 23:26:30.544 INFO kablam!    |             ----^^^
Nov 06 23:26:30.544 INFO kablam!    |             |
Nov 06 23:26:30.544 INFO kablam!    |             help: remove this `mut`
Nov 06 23:26:30.544 INFO kablam!    |
Nov 06 23:26:30.544 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 23:26:30.544 INFO kablam! 
Nov 06 23:26:30.549 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:26:30.549 INFO kablam!   --> src/api.rs:11:9
Nov 06 23:26:30.549 INFO kablam!    |
Nov 06 23:26:30.549 INFO kablam! 11 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Nov 06 23:26:30.549 INFO kablam!    |         ----^^^
Nov 06 23:26:30.549 INFO kablam!    |         |
Nov 06 23:26:30.549 INFO kablam!    |         help: remove this `mut`
Nov 06 23:26:30.549 INFO kablam! 
Nov 06 23:26:30.549 INFO kablam! warning: variable does not need to be mutable
Nov 06 23:26:30.549 INFO kablam!   --> src/api.rs:24:9
Nov 06 23:26:30.549 INFO kablam!    |
Nov 06 23:26:30.549 INFO kablam! 24 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Nov 06 23:26:30.549 INFO kablam!    |         ----^^^
Nov 06 23:26:30.549 INFO kablam!    |         |
Nov 06 23:26:30.549 INFO kablam!    |         help: remove this `mut`
Nov 06 23:26:30.549 INFO kablam! 
Nov 06 23:26:30.601 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
Nov 06 23:26:30.614 INFO kablam! su: No module specific data is present
Nov 06 23:26:31.101 INFO running `"docker" "rm" "-f" "96c56f9267b76f6b73d5f2ad2fefa71ba9e0b85e83dce408aca34264064381ef"`
Nov 06 23:26:31.288 INFO blam! 96c56f9267b76f6b73d5f2ad2fefa71ba9e0b85e83dce408aca34264064381ef