Aug 11 04:26:41.078 INFO checking restricted-tuple-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 04:26:41.079 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 04:26:41.079 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 04:26:41.079 INFO running `"docker" "create" "-v" "/tmp/crater.VIUII4RVBPpN:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/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 04:26:41.249 INFO blam! a031ec4d67574010b62305acb824eaff17131ed08556ae12ea34c8b4c2fe178a
Aug 11 04:26:41.260 INFO running `"docker" "start" "-a" "a031ec4d67574010b62305acb824eaff17131ed08556ae12ea34c8b4c2fe178a"`
Aug 11 04:26:42.140 INFO kablam!     Checking num-bigint v0.1.44
Aug 11 04:26:45.787 INFO kablam!     Checking integral-exponential-polynomial v0.1.2
Aug 11 04:26:46.633 INFO kablam!     Checking restricted-tuple v0.1.0 (file:///source)
Aug 11 04:26:47.879 INFO kablam! warning: variable does not need to be mutable
Aug 11 04:26:47.879 INFO kablam!    --> src/lib.rs:213:17
Aug 11 04:26:47.880 INFO kablam!     |
Aug 11 04:26:47.880 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Aug 11 04:26:47.880 INFO kablam!     |                 ----^^^^^^^^^^
Aug 11 04:26:47.880 INFO kablam!     |                 |
Aug 11 04:26:47.880 INFO kablam!     |                 help: remove this `mut`
Aug 11 04:26:47.880 INFO kablam!     |
Aug 11 04:26:47.880 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 04:26:47.880 INFO kablam! 
Aug 11 04:26:47.881 INFO kablam! warning: variable does not need to be mutable
Aug 11 04:26:47.881 INFO kablam!    --> src/lib.rs:213:17
Aug 11 04:26:47.881 INFO kablam!     |
Aug 11 04:26:47.881 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Aug 11 04:26:47.881 INFO kablam!     |                 ----^^^^^^^^^^
Aug 11 04:26:47.881 INFO kablam!     |                 |
Aug 11 04:26:47.881 INFO kablam!     |                 help: remove this `mut`
Aug 11 04:26:47.881 INFO kablam! 
Aug 11 04:26:47.896 INFO kablam! warning: variable does not need to be mutable
Aug 11 04:26:47.896 INFO kablam!    --> src/lib.rs:276:21
Aug 11 04:26:47.896 INFO kablam!     |
Aug 11 04:26:47.896 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Aug 11 04:26:47.896 INFO kablam!     |                     ----^^^^
Aug 11 04:26:47.896 INFO kablam!     |                     |
Aug 11 04:26:47.896 INFO kablam!     |                     help: remove this `mut`
Aug 11 04:26:47.897 INFO kablam! 
Aug 11 04:26:47.897 INFO kablam! warning: variable does not need to be mutable
Aug 11 04:26:47.897 INFO kablam!    --> src/lib.rs:298:21
Aug 11 04:26:47.897 INFO kablam!     |
Aug 11 04:26:47.897 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Aug 11 04:26:47.897 INFO kablam!     |                     ----^^^^
Aug 11 04:26:47.897 INFO kablam!     |                     |
Aug 11 04:26:47.898 INFO kablam!     |                     help: remove this `mut`
Aug 11 04:26:47.898 INFO kablam! 
Aug 11 04:26:48.060 INFO kablam! warning: variable does not need to be mutable
Aug 11 04:26:48.060 INFO kablam!    --> src/lib.rs:213:17
Aug 11 04:26:48.060 INFO kablam!     |
Aug 11 04:26:48.060 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Aug 11 04:26:48.060 INFO kablam!     |                 ----^^^^^^^^^^
Aug 11 04:26:48.060 INFO kablam!     |                 |
Aug 11 04:26:48.060 INFO kablam!     |                 help: remove this `mut`
Aug 11 04:26:48.060 INFO kablam!     |
Aug 11 04:26:48.060 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 04:26:48.060 INFO kablam! 
Aug 11 04:26:48.061 INFO kablam! warning: variable does not need to be mutable
Aug 11 04:26:48.061 INFO kablam!    --> src/lib.rs:213:17
Aug 11 04:26:48.061 INFO kablam!     |
Aug 11 04:26:48.061 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Aug 11 04:26:48.061 INFO kablam!     |                 ----^^^^^^^^^^
Aug 11 04:26:48.061 INFO kablam!     |                 |
Aug 11 04:26:48.061 INFO kablam!     |                 help: remove this `mut`
Aug 11 04:26:48.061 INFO kablam! 
Aug 11 04:26:48.075 INFO kablam! warning: variable does not need to be mutable
Aug 11 04:26:48.075 INFO kablam!    --> src/lib.rs:276:21
Aug 11 04:26:48.075 INFO kablam!     |
Aug 11 04:26:48.075 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Aug 11 04:26:48.075 INFO kablam!     |                     ----^^^^
Aug 11 04:26:48.075 INFO kablam!     |                     |
Aug 11 04:26:48.075 INFO kablam!     |                     help: remove this `mut`
Aug 11 04:26:48.076 INFO kablam! 
Aug 11 04:26:48.076 INFO kablam! warning: variable does not need to be mutable
Aug 11 04:26:48.076 INFO kablam!    --> src/lib.rs:298:21
Aug 11 04:26:48.076 INFO kablam!     |
Aug 11 04:26:48.076 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Aug 11 04:26:48.076 INFO kablam!     |                     ----^^^^
Aug 11 04:26:48.076 INFO kablam!     |                     |
Aug 11 04:26:48.076 INFO kablam!     |                     help: remove this `mut`
Aug 11 04:26:48.077 INFO kablam! 
Aug 11 04:26:48.131 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Aug 11 04:26:48.133 INFO kablam! su: No module specific data is present
Aug 11 04:26:48.970 INFO running `"docker" "rm" "-f" "a031ec4d67574010b62305acb824eaff17131ed08556ae12ea34c8b4c2fe178a"`
Aug 11 04:26:49.168 INFO blam! a031ec4d67574010b62305acb824eaff17131ed08556ae12ea34c8b4c2fe178a