Oct 12 23:10:18.724 INFO checking d3zd3z/bootsim against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 23:10:18.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 23:10:19.206 INFO blam! 5fbaec5b53c1be1a9ed5d0020feb8894a41142cb43c8efdacdcd0c5e2fbd6fbc
Oct 12 23:10:19.207 INFO running `"docker" "start" "-a" "5fbaec5b53c1be1a9ed5d0020feb8894a41142cb43c8efdacdcd0c5e2fbd6fbc"`
Oct 12 23:10:21.126 INFO kablam! usermod: no changes
Oct 12 23:10:21.233 INFO kablam!    Compiling bootsim v0.1.0 (/source)
Oct 12 23:10:21.233 INFO kablam!     Checking rand v0.3.15
Oct 12 23:10:21.245 INFO kablam!     Checking backtrace v0.3.0
Oct 12 23:10:22.768 INFO kablam!     Checking error-chain v0.7.1
Oct 12 23:10:23.268 INFO kablam! warning: bootutil/src/loader.c: In function 'split_go':
Oct 12 23:10:23.268 INFO kablam! warning: bootutil/src/loader.c:1092:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
Oct 12 23:10:23.268 INFO kablam! warning:      *entry = (void*) entry_val;
Oct 12 23:10:23.268 INFO kablam! warning:               ^
Oct 12 23:10:25.344 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:10:25.344 INFO kablam!   --> src/flash.rs:77:13
Oct 12 23:10:25.344 INFO kablam!    |
Oct 12 23:10:25.344 INFO kablam! 77 |         let mut sub = &mut self.data[offset .. offset + payload.len()];
Oct 12 23:10:25.344 INFO kablam!    |             ----^^^
Oct 12 23:10:25.344 INFO kablam!    |             |
Oct 12 23:10:25.344 INFO kablam!    |             help: remove this `mut`
Oct 12 23:10:25.344 INFO kablam!    |
Oct 12 23:10:25.344 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 23:10:25.344 INFO kablam! 
Oct 12 23:10:25.362 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:10:25.362 INFO kablam!   --> src/api.rs:11:9
Oct 12 23:10:25.362 INFO kablam!    |
Oct 12 23:10:25.362 INFO kablam! 11 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Oct 12 23:10:25.362 INFO kablam!    |         ----^^^
Oct 12 23:10:25.362 INFO kablam!    |         |
Oct 12 23:10:25.362 INFO kablam!    |         help: remove this `mut`
Oct 12 23:10:25.362 INFO kablam! 
Oct 12 23:10:25.362 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:10:25.362 INFO kablam!   --> src/flash.rs:77:13
Oct 12 23:10:25.362 INFO kablam!    |
Oct 12 23:10:25.362 INFO kablam! 77 |         let mut sub = &mut self.data[offset .. offset + payload.len()];
Oct 12 23:10:25.362 INFO kablam!    |             ----^^^
Oct 12 23:10:25.362 INFO kablam!    |             |
Oct 12 23:10:25.362 INFO kablam!    |             help: remove this `mut`
Oct 12 23:10:25.362 INFO kablam!    |
Oct 12 23:10:25.362 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 23:10:25.362 INFO kablam! 
Oct 12 23:10:25.362 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:10:25.362 INFO kablam!   --> src/api.rs:24:9
Oct 12 23:10:25.362 INFO kablam!    |
Oct 12 23:10:25.362 INFO kablam! 24 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Oct 12 23:10:25.362 INFO kablam!    |         ----^^^
Oct 12 23:10:25.362 INFO kablam!    |         |
Oct 12 23:10:25.362 INFO kablam!    |         help: remove this `mut`
Oct 12 23:10:25.362 INFO kablam! 
Oct 12 23:10:25.362 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:10:25.362 INFO kablam!   --> src/api.rs:11:9
Oct 12 23:10:25.362 INFO kablam!    |
Oct 12 23:10:25.362 INFO kablam! 11 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Oct 12 23:10:25.362 INFO kablam!    |         ----^^^
Oct 12 23:10:25.362 INFO kablam!    |         |
Oct 12 23:10:25.362 INFO kablam!    |         help: remove this `mut`
Oct 12 23:10:25.362 INFO kablam! 
Oct 12 23:10:25.362 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:10:25.372 INFO kablam!   --> src/api.rs:24:9
Oct 12 23:10:25.372 INFO kablam!    |
Oct 12 23:10:25.372 INFO kablam! 24 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Oct 12 23:10:25.372 INFO kablam!    |         ----^^^
Oct 12 23:10:25.372 INFO kablam!    |         |
Oct 12 23:10:25.372 INFO kablam!    |         help: remove this `mut`
Oct 12 23:10:25.372 INFO kablam! 
Oct 12 23:10:25.436 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
Oct 12 23:10:25.441 INFO kablam! su: No module specific data is present
Oct 12 23:10:25.930 INFO running `"docker" "rm" "-f" "5fbaec5b53c1be1a9ed5d0020feb8894a41142cb43c8efdacdcd0c5e2fbd6fbc"`
Oct 12 23:10:26.156 INFO blam! 5fbaec5b53c1be1a9ed5d0020feb8894a41142cb43c8efdacdcd0c5e2fbd6fbc