Nov 07 13:15:09.935 INFO checking jconfig-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 13:15:09.937 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 07 13:15:10.267 INFO blam! 4ded0cbb2d96e223a84dc163d8304fe18311d113c02ee783c2ed5944a22b8441
Nov 07 13:15:10.276 INFO running `"docker" "start" "-a" "4ded0cbb2d96e223a84dc163d8304fe18311d113c02ee783c2ed5944a22b8441"`
Nov 07 13:15:11.492 INFO kablam! usermod: no changes
Nov 07 13:15:11.563 INFO kablam!     Checking jconfig v0.1.0 (/source)
Nov 07 13:15:13.172 INFO kablam! warning: variable does not need to be mutable
Nov 07 13:15:13.173 INFO kablam!   --> src/item.rs:71:13
Nov 07 13:15:13.173 INFO kablam!    |
Nov 07 13:15:13.173 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Nov 07 13:15:13.173 INFO kablam!    |             ----^^^^^
Nov 07 13:15:13.173 INFO kablam!    |             |
Nov 07 13:15:13.173 INFO kablam!    |             help: remove this `mut`
Nov 07 13:15:13.173 INFO kablam!    |
Nov 07 13:15:13.173 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 13:15:13.173 INFO kablam! 
Nov 07 13:15:13.173 INFO kablam! warning: variable does not need to be mutable
Nov 07 13:15:13.173 INFO kablam!   --> src/item.rs:93:13
Nov 07 13:15:13.173 INFO kablam!    |
Nov 07 13:15:13.173 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Nov 07 13:15:13.173 INFO kablam!    |             ----^^^^^
Nov 07 13:15:13.173 INFO kablam!    |             |
Nov 07 13:15:13.173 INFO kablam!    |             help: remove this `mut`
Nov 07 13:15:13.173 INFO kablam! 
Nov 07 13:15:13.426 INFO kablam! warning: variable does not need to be mutable
Nov 07 13:15:13.426 INFO kablam!   --> src/item.rs:71:13
Nov 07 13:15:13.426 INFO kablam!    |
Nov 07 13:15:13.426 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Nov 07 13:15:13.426 INFO kablam!    |             ----^^^^^
Nov 07 13:15:13.427 INFO kablam!    |             |
Nov 07 13:15:13.428 INFO kablam!    |             help: remove this `mut`
Nov 07 13:15:13.428 INFO kablam!    |
Nov 07 13:15:13.428 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 13:15:13.429 INFO kablam! 
Nov 07 13:15:13.430 INFO kablam! warning: variable does not need to be mutable
Nov 07 13:15:13.430 INFO kablam!   --> src/item.rs:93:13
Nov 07 13:15:13.430 INFO kablam!    |
Nov 07 13:15:13.430 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Nov 07 13:15:13.431 INFO kablam!    |             ----^^^^^
Nov 07 13:15:13.431 INFO kablam!    |             |
Nov 07 13:15:13.431 INFO kablam!    |             help: remove this `mut`
Nov 07 13:15:13.431 INFO kablam! 
Nov 07 13:15:14.370 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Nov 07 13:15:14.374 INFO kablam! su: No module specific data is present
Nov 07 13:15:14.597 INFO running `"docker" "rm" "-f" "4ded0cbb2d96e223a84dc163d8304fe18311d113c02ee783c2ed5944a22b8441"`
Nov 07 13:15:14.696 INFO blam! 4ded0cbb2d96e223a84dc163d8304fe18311d113c02ee783c2ed5944a22b8441