Sep 14 14:25:27.890 INFO checking jconfig-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:25:27.890 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:25:27.890 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:25:28.287 INFO blam! 7cee83f60673c21c9a95bab5cd908822188aa96f8a53e8ef348a44671799770c
Sep 14 14:25:28.289 INFO running `"docker" "start" "-a" "7cee83f60673c21c9a95bab5cd908822188aa96f8a53e8ef348a44671799770c"`
Sep 14 14:25:29.425 INFO kablam! usermod: no changes
Sep 14 14:25:29.563 INFO kablam!     Checking jconfig v0.1.0 (file:///source)
Sep 14 14:25:30.513 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:25:30.513 INFO kablam!   --> src/item.rs:71:13
Sep 14 14:25:30.513 INFO kablam!    |
Sep 14 14:25:30.513 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Sep 14 14:25:30.513 INFO kablam!    |             ----^^^^^
Sep 14 14:25:30.513 INFO kablam!    |             |
Sep 14 14:25:30.513 INFO kablam!    |             help: remove this `mut`
Sep 14 14:25:30.514 INFO kablam!    |
Sep 14 14:25:30.514 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 14:25:30.514 INFO kablam! 
Sep 14 14:25:30.514 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:25:30.514 INFO kablam!   --> src/item.rs:93:13
Sep 14 14:25:30.514 INFO kablam!    |
Sep 14 14:25:30.514 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Sep 14 14:25:30.514 INFO kablam!    |             ----^^^^^
Sep 14 14:25:30.514 INFO kablam!    |             |
Sep 14 14:25:30.514 INFO kablam!    |             help: remove this `mut`
Sep 14 14:25:30.514 INFO kablam! 
Sep 14 14:25:30.586 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:25:30.586 INFO kablam!   --> src/item.rs:71:13
Sep 14 14:25:30.586 INFO kablam!    |
Sep 14 14:25:30.586 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Sep 14 14:25:30.586 INFO kablam!    |             ----^^^^^
Sep 14 14:25:30.586 INFO kablam!    |             |
Sep 14 14:25:30.586 INFO kablam!    |             help: remove this `mut`
Sep 14 14:25:30.586 INFO kablam!    |
Sep 14 14:25:30.586 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 14:25:30.586 INFO kablam! 
Sep 14 14:25:30.587 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:25:30.587 INFO kablam!   --> src/item.rs:93:13
Sep 14 14:25:30.587 INFO kablam!    |
Sep 14 14:25:30.587 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Sep 14 14:25:30.587 INFO kablam!    |             ----^^^^^
Sep 14 14:25:30.587 INFO kablam!    |             |
Sep 14 14:25:30.587 INFO kablam!    |             help: remove this `mut`
Sep 14 14:25:30.587 INFO kablam! 
Sep 14 14:25:31.226 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Sep 14 14:25:31.230 INFO kablam! su: No module specific data is present
Sep 14 14:25:32.147 INFO running `"docker" "rm" "-f" "7cee83f60673c21c9a95bab5cd908822188aa96f8a53e8ef348a44671799770c"`
Sep 14 14:25:32.366 INFO blam! 7cee83f60673c21c9a95bab5cd908822188aa96f8a53e8ef348a44671799770c