Aug 11 10:43:01.455 INFO checking jconfig-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 10:43:01.455 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 10:43:01.455 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 10:43:01.456 INFO running `"docker" "create" "-v" "/tmp/crater.RYY58HYUaNuT:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 10:43:01.671 INFO blam! 72eafd5113c96008b9df3974502087cfe595dce3ad8264afe3b9c62737462a90
Aug 11 10:43:01.679 INFO running `"docker" "start" "-a" "72eafd5113c96008b9df3974502087cfe595dce3ad8264afe3b9c62737462a90"`
Aug 11 10:43:02.616 INFO kablam!     Checking traitobject v0.0.3
Aug 11 10:43:03.156 INFO kablam!     Checking jconfig v0.1.0 (file:///source)
Aug 11 10:43:04.457 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:43:04.457 INFO kablam!   --> src/item.rs:71:13
Aug 11 10:43:04.457 INFO kablam!    |
Aug 11 10:43:04.457 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 11 10:43:04.457 INFO kablam!    |             ----^^^^^
Aug 11 10:43:04.457 INFO kablam!    |             |
Aug 11 10:43:04.457 INFO kablam!    |             help: remove this `mut`
Aug 11 10:43:04.457 INFO kablam!    |
Aug 11 10:43:04.458 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 10:43:04.458 INFO kablam! 
Aug 11 10:43:04.461 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:43:04.461 INFO kablam!   --> src/item.rs:93:13
Aug 11 10:43:04.461 INFO kablam!    |
Aug 11 10:43:04.461 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 11 10:43:04.461 INFO kablam!    |             ----^^^^^
Aug 11 10:43:04.461 INFO kablam!    |             |
Aug 11 10:43:04.461 INFO kablam!    |             help: remove this `mut`
Aug 11 10:43:04.461 INFO kablam! 
Aug 11 10:43:05.070 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:43:05.070 INFO kablam!   --> src/item.rs:71:13
Aug 11 10:43:05.070 INFO kablam!    |
Aug 11 10:43:05.070 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 11 10:43:05.070 INFO kablam!    |             ----^^^^^
Aug 11 10:43:05.070 INFO kablam!    |             |
Aug 11 10:43:05.070 INFO kablam!    |             help: remove this `mut`
Aug 11 10:43:05.070 INFO kablam!    |
Aug 11 10:43:05.070 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 10:43:05.070 INFO kablam! 
Aug 11 10:43:05.072 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:43:05.072 INFO kablam!   --> src/item.rs:93:13
Aug 11 10:43:05.072 INFO kablam!    |
Aug 11 10:43:05.072 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 11 10:43:05.072 INFO kablam!    |             ----^^^^^
Aug 11 10:43:05.072 INFO kablam!    |             |
Aug 11 10:43:05.072 INFO kablam!    |             help: remove this `mut`
Aug 11 10:43:05.073 INFO kablam! 
Aug 11 10:43:05.599 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
Aug 11 10:43:05.606 INFO kablam! su: No module specific data is present
Aug 11 10:43:06.599 INFO running `"docker" "rm" "-f" "72eafd5113c96008b9df3974502087cfe595dce3ad8264afe3b9c62737462a90"`
Aug 11 10:43:06.731 INFO blam! 72eafd5113c96008b9df3974502087cfe595dce3ad8264afe3b9c62737462a90