Oct 27 06:18:37.942 INFO checking d3zd3z/bootsim against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 06:18:37.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 06:18:38.553 INFO blam! fecb492946e85d99cae72e2e3f6cc96a9dc04f4d9992fedf7d04adf108332a51
Oct 27 06:18:38.567 INFO running `"docker" "start" "-a" "fecb492946e85d99cae72e2e3f6cc96a9dc04f4d9992fedf7d04adf108332a51"`
Oct 27 06:18:40.574 INFO kablam! usermod: no changes
Oct 27 06:18:40.687 INFO kablam!    Compiling backtrace-sys v0.1.5
Oct 27 06:18:40.687 INFO kablam!    Compiling bootsim v0.1.0 (/source)
Oct 27 06:18:42.952 INFO kablam! warning: bootutil/src/loader.c: In function 'split_go':
Oct 27 06:18:42.953 INFO kablam! warning: bootutil/src/loader.c:1092:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
Oct 27 06:18:42.954 INFO kablam! warning:      *entry = (void*) entry_val;
Oct 27 06:18:42.955 INFO kablam! warning:               ^
Oct 27 06:18:43.282 INFO kablam!     Checking backtrace v0.3.0
Oct 27 06:18:43.948 INFO kablam!     Checking error-chain v0.7.1
Oct 27 06:18:46.356 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:18:46.356 INFO kablam!   --> src/flash.rs:77:13
Oct 27 06:18:46.356 INFO kablam!    |
Oct 27 06:18:46.356 INFO kablam! 77 |         let mut sub = &mut self.data[offset .. offset + payload.len()];
Oct 27 06:18:46.356 INFO kablam!    |             ----^^^
Oct 27 06:18:46.356 INFO kablam!    |             |
Oct 27 06:18:46.356 INFO kablam!    |             help: remove this `mut`
Oct 27 06:18:46.356 INFO kablam!    |
Oct 27 06:18:46.356 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 06:18:46.356 INFO kablam! 
Oct 27 06:18:46.372 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:18:46.372 INFO kablam!   --> src/api.rs:11:9
Oct 27 06:18:46.372 INFO kablam!    |
Oct 27 06:18:46.372 INFO kablam! 11 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Oct 27 06:18:46.373 INFO kablam!    |         ----^^^
Oct 27 06:18:46.373 INFO kablam!    |         |
Oct 27 06:18:46.373 INFO kablam!    |         help: remove this `mut`
Oct 27 06:18:46.374 INFO kablam! 
Oct 27 06:18:46.374 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:18:46.375 INFO kablam!   --> src/api.rs:24:9
Oct 27 06:18:46.375 INFO kablam!    |
Oct 27 06:18:46.375 INFO kablam! 24 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Oct 27 06:18:46.376 INFO kablam!    |         ----^^^
Oct 27 06:18:46.376 INFO kablam!    |         |
Oct 27 06:18:46.376 INFO kablam!    |         help: remove this `mut`
Oct 27 06:18:46.377 INFO kablam! 
Oct 27 06:18:46.529 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:18:46.529 INFO kablam!   --> src/flash.rs:77:13
Oct 27 06:18:46.530 INFO kablam!    |
Oct 27 06:18:46.530 INFO kablam! 77 |         let mut sub = &mut self.data[offset .. offset + payload.len()];
Oct 27 06:18:46.530 INFO kablam!    |             ----^^^
Oct 27 06:18:46.531 INFO kablam!    |             |
Oct 27 06:18:46.531 INFO kablam!    |             help: remove this `mut`
Oct 27 06:18:46.532 INFO kablam!    |
Oct 27 06:18:46.532 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 06:18:46.532 INFO kablam! 
Oct 27 06:18:46.533 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:18:46.533 INFO kablam!   --> src/api.rs:11:9
Oct 27 06:18:46.533 INFO kablam!    |
Oct 27 06:18:46.534 INFO kablam! 11 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Oct 27 06:18:46.534 INFO kablam!    |         ----^^^
Oct 27 06:18:46.534 INFO kablam!    |         |
Oct 27 06:18:46.535 INFO kablam!    |         help: remove this `mut`
Oct 27 06:18:46.535 INFO kablam! 
Oct 27 06:18:46.535 INFO kablam! warning: variable does not need to be mutable
Oct 27 06:18:46.536 INFO kablam!   --> src/api.rs:24:9
Oct 27 06:18:46.536 INFO kablam!    |
Oct 27 06:18:46.536 INFO kablam! 24 |     let mut dev: &mut Flash = unsafe { &mut *dev };
Oct 27 06:18:46.537 INFO kablam!    |         ----^^^
Oct 27 06:18:46.537 INFO kablam!    |         |
Oct 27 06:18:46.537 INFO kablam!    |         help: remove this `mut`
Oct 27 06:18:46.538 INFO kablam! 
Oct 27 06:18:46.628 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Oct 27 06:18:46.632 INFO kablam! su: No module specific data is present
Oct 27 06:18:47.988 INFO running `"docker" "rm" "-f" "fecb492946e85d99cae72e2e3f6cc96a9dc04f4d9992fedf7d04adf108332a51"`
Oct 27 06:18:48.245 INFO blam! fecb492946e85d99cae72e2e3f6cc96a9dc04f4d9992fedf7d04adf108332a51