Nov 30 04:45:24.173 INFO checking d3zd3z/bootsim against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 04:45:24.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 04:45:24.478 INFO [stdout] 1feac2689a5c3c0c71a77fc5e1bc361c9bb20c186656e5d2db95f33196b1bef2
Nov 30 04:45:24.480 INFO running `"docker" "start" "-a" "1feac2689a5c3c0c71a77fc5e1bc361c9bb20c186656e5d2db95f33196b1bef2"`
Nov 30 04:45:26.340 INFO [stderr] usermod: no changes
Nov 30 04:45:26.548 INFO [stderr]    Compiling bootsim v0.1.0 (/source)
Nov 30 04:45:26.548 INFO [stderr]     Checking rand v0.3.15
Nov 30 04:45:26.588 INFO [stderr]     Checking backtrace v0.3.0
Nov 30 04:45:27.605 INFO [stderr]     Checking error-chain v0.7.1
Nov 30 04:45:27.880 INFO [stderr] warning: bootutil/src/loader.c: In function 'split_go':
Nov 30 04:45:27.880 INFO [stderr] warning: bootutil/src/loader.c:1092:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
Nov 30 04:45:27.880 INFO [stderr] warning:      *entry = (void*) entry_val;
Nov 30 04:45:27.880 INFO [stderr] warning:               ^
Nov 30 04:45:29.940 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:45:29.940 INFO [stderr]   --> src/flash.rs:77:13
Nov 30 04:45:29.940 INFO [stderr]    |
Nov 30 04:45:29.940 INFO [stderr] 77 |         let mut sub = &mut self.data[offset .. offset + payload.len()];
Nov 30 04:45:29.940 INFO [stderr]    |             ----^^^
Nov 30 04:45:29.940 INFO [stderr]    |             |
Nov 30 04:45:29.940 INFO [stderr]    |             help: remove this `mut`
Nov 30 04:45:29.940 INFO [stderr]    |
Nov 30 04:45:29.940 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 04:45:29.940 INFO [stderr] 
Nov 30 04:45:29.940 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:45:29.940 INFO [stderr]   --> src/api.rs:11:9
Nov 30 04:45:29.940 INFO [stderr]    |
Nov 30 04:45:29.940 INFO [stderr] 11 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Nov 30 04:45:29.940 INFO [stderr]    |         ----^^^
Nov 30 04:45:29.940 INFO [stderr]    |         |
Nov 30 04:45:29.940 INFO [stderr]    |         help: remove this `mut`
Nov 30 04:45:29.940 INFO [stderr] 
Nov 30 04:45:29.940 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:45:29.941 INFO [stderr]   --> src/api.rs:24:9
Nov 30 04:45:29.941 INFO [stderr]    |
Nov 30 04:45:29.941 INFO [stderr] 24 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Nov 30 04:45:29.941 INFO [stderr]    |         ----^^^
Nov 30 04:45:29.941 INFO [stderr]    |         |
Nov 30 04:45:29.941 INFO [stderr]    |         help: remove this `mut`
Nov 30 04:45:29.941 INFO [stderr] 
Nov 30 04:45:30.032 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:45:30.033 INFO [stderr]   --> src/flash.rs:77:13
Nov 30 04:45:30.033 INFO [stderr]    |
Nov 30 04:45:30.033 INFO [stderr] 77 |         let mut sub = &mut self.data[offset .. offset + payload.len()];
Nov 30 04:45:30.033 INFO [stderr]    |             ----^^^
Nov 30 04:45:30.033 INFO [stderr]    |             |
Nov 30 04:45:30.033 INFO [stderr]    |             help: remove this `mut`
Nov 30 04:45:30.033 INFO [stderr]    |
Nov 30 04:45:30.033 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 04:45:30.033 INFO [stderr] 
Nov 30 04:45:30.052 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:45:30.052 INFO [stderr]   --> src/api.rs:11:9
Nov 30 04:45:30.052 INFO [stderr]    |
Nov 30 04:45:30.052 INFO [stderr] 11 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Nov 30 04:45:30.052 INFO [stderr]    |         ----^^^
Nov 30 04:45:30.052 INFO [stderr]    |         |
Nov 30 04:45:30.052 INFO [stderr]    |         help: remove this `mut`
Nov 30 04:45:30.052 INFO [stderr] 
Nov 30 04:45:30.052 INFO [stderr] warning: variable does not need to be mutable
Nov 30 04:45:30.052 INFO [stderr]   --> src/api.rs:24:9
Nov 30 04:45:30.052 INFO [stderr]    |
Nov 30 04:45:30.052 INFO [stderr] 24 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Nov 30 04:45:30.052 INFO [stderr]    |         ----^^^
Nov 30 04:45:30.052 INFO [stderr]    |         |
Nov 30 04:45:30.052 INFO [stderr]    |         help: remove this `mut`
Nov 30 04:45:30.052 INFO [stderr] 
Nov 30 04:45:30.089 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Nov 30 04:45:30.092 INFO [stderr] su: No module specific data is present
Nov 30 04:45:30.472 INFO running `"docker" "inspect" "1feac2689a5c3c0c71a77fc5e1bc361c9bb20c186656e5d2db95f33196b1bef2"`
Nov 30 04:45:30.640 INFO running `"docker" "rm" "-f" "1feac2689a5c3c0c71a77fc5e1bc361c9bb20c186656e5d2db95f33196b1bef2"`
Nov 30 04:45:30.794 INFO [stdout] 1feac2689a5c3c0c71a77fc5e1bc361c9bb20c186656e5d2db95f33196b1bef2