Sep 17 18:56:44.471 INFO checking restricted-tuple-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 18:56:44.471 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 18:56:44.471 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:56:44.635 INFO blam! d92227137431b2c0652e3795a5666f9106c0b7e04216bbb11b152288a806ba8b
Sep 17 18:56:44.637 INFO running `"docker" "start" "-a" "d92227137431b2c0652e3795a5666f9106c0b7e04216bbb11b152288a806ba8b"`
Sep 17 18:56:45.656 INFO kablam! usermod: no changes
Sep 17 18:56:45.694 INFO kablam!     Checking num-bigint v0.1.44
Sep 17 18:56:47.263 INFO kablam!     Checking integral-exponential-polynomial v0.1.2
Sep 17 18:56:47.564 INFO kablam!     Checking restricted-tuple v0.1.0 (/source)
Sep 17 18:56:47.977 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:56:47.977 INFO kablam!    --> src/lib.rs:213:17
Sep 17 18:56:47.977 INFO kablam!     |
Sep 17 18:56:47.977 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 17 18:56:47.977 INFO kablam!     |                 ----^^^^^^^^^^
Sep 17 18:56:47.978 INFO kablam!     |                 |
Sep 17 18:56:47.978 INFO kablam!     |                 help: remove this `mut`
Sep 17 18:56:47.978 INFO kablam!     |
Sep 17 18:56:47.978 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 18:56:47.978 INFO kablam! 
Sep 17 18:56:47.978 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:56:47.978 INFO kablam!    --> src/lib.rs:213:17
Sep 17 18:56:47.978 INFO kablam!     |
Sep 17 18:56:47.978 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 17 18:56:47.978 INFO kablam!     |                 ----^^^^^^^^^^
Sep 17 18:56:47.978 INFO kablam!     |                 |
Sep 17 18:56:47.978 INFO kablam!     |                 help: remove this `mut`
Sep 17 18:56:47.978 INFO kablam! 
Sep 17 18:56:47.982 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:56:47.982 INFO kablam!    --> src/lib.rs:276:21
Sep 17 18:56:47.982 INFO kablam!     |
Sep 17 18:56:47.982 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Sep 17 18:56:47.982 INFO kablam!     |                     ----^^^^
Sep 17 18:56:47.982 INFO kablam!     |                     |
Sep 17 18:56:47.982 INFO kablam!     |                     help: remove this `mut`
Sep 17 18:56:47.982 INFO kablam! 
Sep 17 18:56:47.982 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:56:47.982 INFO kablam!    --> src/lib.rs:298:21
Sep 17 18:56:47.982 INFO kablam!     |
Sep 17 18:56:47.982 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Sep 17 18:56:47.982 INFO kablam!     |                     ----^^^^
Sep 17 18:56:47.982 INFO kablam!     |                     |
Sep 17 18:56:47.982 INFO kablam!     |                     help: remove this `mut`
Sep 17 18:56:47.982 INFO kablam! 
Sep 17 18:56:48.077 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:56:48.077 INFO kablam!    --> src/lib.rs:213:17
Sep 17 18:56:48.077 INFO kablam!     |
Sep 17 18:56:48.077 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 17 18:56:48.077 INFO kablam!     |                 ----^^^^^^^^^^
Sep 17 18:56:48.077 INFO kablam!     |                 |
Sep 17 18:56:48.077 INFO kablam!     |                 help: remove this `mut`
Sep 17 18:56:48.077 INFO kablam!     |
Sep 17 18:56:48.077 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 18:56:48.077 INFO kablam! 
Sep 17 18:56:48.077 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:56:48.077 INFO kablam!    --> src/lib.rs:213:17
Sep 17 18:56:48.077 INFO kablam!     |
Sep 17 18:56:48.077 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 17 18:56:48.077 INFO kablam!     |                 ----^^^^^^^^^^
Sep 17 18:56:48.077 INFO kablam!     |                 |
Sep 17 18:56:48.077 INFO kablam!     |                 help: remove this `mut`
Sep 17 18:56:48.078 INFO kablam! 
Sep 17 18:56:48.083 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:56:48.083 INFO kablam!    --> src/lib.rs:276:21
Sep 17 18:56:48.083 INFO kablam!     |
Sep 17 18:56:48.083 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Sep 17 18:56:48.083 INFO kablam!     |                     ----^^^^
Sep 17 18:56:48.083 INFO kablam!     |                     |
Sep 17 18:56:48.083 INFO kablam!     |                     help: remove this `mut`
Sep 17 18:56:48.083 INFO kablam! 
Sep 17 18:56:48.083 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:56:48.083 INFO kablam!    --> src/lib.rs:298:21
Sep 17 18:56:48.083 INFO kablam!     |
Sep 17 18:56:48.083 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Sep 17 18:56:48.083 INFO kablam!     |                     ----^^^^
Sep 17 18:56:48.083 INFO kablam!     |                     |
Sep 17 18:56:48.083 INFO kablam!     |                     help: remove this `mut`
Sep 17 18:56:48.083 INFO kablam! 
Sep 17 18:56:48.118 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Sep 17 18:56:48.120 INFO kablam! su: No module specific data is present
Sep 17 18:56:48.653 INFO running `"docker" "rm" "-f" "d92227137431b2c0652e3795a5666f9106c0b7e04216bbb11b152288a806ba8b"`
Sep 17 18:56:48.761 INFO blam! d92227137431b2c0652e3795a5666f9106c0b7e04216bbb11b152288a806ba8b