Aug 31 23:57:00.074 INFO checking jconfig-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 23:57:00.074 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 23:57:00.074 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:57:00.238 INFO blam! c10b7b1df6da7233905da09717a4e5d26ea02636438c5dd6c6f0c503b74204fa
Aug 31 23:57:00.239 INFO running `"docker" "start" "-a" "c10b7b1df6da7233905da09717a4e5d26ea02636438c5dd6c6f0c503b74204fa"`
Aug 31 23:57:01.277 INFO kablam!     Checking jconfig v0.1.0 (file:///source)
Aug 31 23:57:02.243 INFO kablam! warning: variable does not need to be mutable
Aug 31 23:57:02.243 INFO kablam!   --> src/item.rs:71:13
Aug 31 23:57:02.243 INFO kablam!    |
Aug 31 23:57:02.243 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 31 23:57:02.243 INFO kablam!    |             ----^^^^^
Aug 31 23:57:02.243 INFO kablam!    |             |
Aug 31 23:57:02.243 INFO kablam!    |             help: remove this `mut`
Aug 31 23:57:02.244 INFO kablam!    |
Aug 31 23:57:02.244 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 23:57:02.244 INFO kablam! 
Aug 31 23:57:02.244 INFO kablam! warning: variable does not need to be mutable
Aug 31 23:57:02.244 INFO kablam!   --> src/item.rs:93:13
Aug 31 23:57:02.244 INFO kablam!    |
Aug 31 23:57:02.244 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 31 23:57:02.245 INFO kablam!    |             ----^^^^^
Aug 31 23:57:02.245 INFO kablam!    |             |
Aug 31 23:57:02.245 INFO kablam!    |             help: remove this `mut`
Aug 31 23:57:02.245 INFO kablam! 
Aug 31 23:57:02.310 INFO kablam! warning: variable does not need to be mutable
Aug 31 23:57:02.310 INFO kablam!   --> src/item.rs:71:13
Aug 31 23:57:02.310 INFO kablam!    |
Aug 31 23:57:02.310 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 31 23:57:02.310 INFO kablam!    |             ----^^^^^
Aug 31 23:57:02.310 INFO kablam!    |             |
Aug 31 23:57:02.310 INFO kablam!    |             help: remove this `mut`
Aug 31 23:57:02.310 INFO kablam!    |
Aug 31 23:57:02.310 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 23:57:02.311 INFO kablam! 
Aug 31 23:57:02.311 INFO kablam! warning: variable does not need to be mutable
Aug 31 23:57:02.311 INFO kablam!   --> src/item.rs:93:13
Aug 31 23:57:02.311 INFO kablam!    |
Aug 31 23:57:02.311 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 31 23:57:02.311 INFO kablam!    |             ----^^^^^
Aug 31 23:57:02.311 INFO kablam!    |             |
Aug 31 23:57:02.311 INFO kablam!    |             help: remove this `mut`
Aug 31 23:57:02.311 INFO kablam! 
Aug 31 23:57:03.160 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Aug 31 23:57:03.165 INFO kablam! su: No module specific data is present
Aug 31 23:57:03.678 INFO running `"docker" "rm" "-f" "c10b7b1df6da7233905da09717a4e5d26ea02636438c5dd6c6f0c503b74204fa"`
Aug 31 23:57:03.793 INFO blam! c10b7b1df6da7233905da09717a4e5d26ea02636438c5dd6c6f0c503b74204fa