Sep 01 09:28:02.949 INFO checking restricted-tuple-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 09:28:02.949 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 09:28:02.949 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:28:03.162 INFO blam! ad9afd6515d19269ddc53d973040e7dcc086405afbe5c7575513d13db1c980a7
Sep 01 09:28:03.164 INFO running `"docker" "start" "-a" "ad9afd6515d19269ddc53d973040e7dcc086405afbe5c7575513d13db1c980a7"`
Sep 01 09:28:03.802 INFO kablam!     Checking num-bigint v0.1.44
Sep 01 09:28:06.068 INFO kablam!     Checking integral-exponential-polynomial v0.1.2
Sep 01 09:28:06.626 INFO kablam!     Checking restricted-tuple v0.1.0 (file:///source)
Sep 01 09:28:07.553 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:28:07.553 INFO kablam!    --> src/lib.rs:213:17
Sep 01 09:28:07.553 INFO kablam!     |
Sep 01 09:28:07.553 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 01 09:28:07.554 INFO kablam!     |                 ----^^^^^^^^^^
Sep 01 09:28:07.554 INFO kablam!     |                 |
Sep 01 09:28:07.554 INFO kablam!     |                 help: remove this `mut`
Sep 01 09:28:07.554 INFO kablam!     |
Sep 01 09:28:07.554 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 09:28:07.554 INFO kablam! 
Sep 01 09:28:07.554 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:28:07.554 INFO kablam!    --> src/lib.rs:213:17
Sep 01 09:28:07.555 INFO kablam!     |
Sep 01 09:28:07.555 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 01 09:28:07.555 INFO kablam!     |                 ----^^^^^^^^^^
Sep 01 09:28:07.555 INFO kablam!     |                 |
Sep 01 09:28:07.555 INFO kablam!     |                 help: remove this `mut`
Sep 01 09:28:07.555 INFO kablam! 
Sep 01 09:28:07.563 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:28:07.563 INFO kablam!    --> src/lib.rs:276:21
Sep 01 09:28:07.563 INFO kablam!     |
Sep 01 09:28:07.563 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Sep 01 09:28:07.563 INFO kablam!     |                     ----^^^^
Sep 01 09:28:07.563 INFO kablam!     |                     |
Sep 01 09:28:07.563 INFO kablam!     |                     help: remove this `mut`
Sep 01 09:28:07.563 INFO kablam! 
Sep 01 09:28:07.563 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:28:07.563 INFO kablam!    --> src/lib.rs:298:21
Sep 01 09:28:07.563 INFO kablam!     |
Sep 01 09:28:07.563 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Sep 01 09:28:07.563 INFO kablam!     |                     ----^^^^
Sep 01 09:28:07.563 INFO kablam!     |                     |
Sep 01 09:28:07.563 INFO kablam!     |                     help: remove this `mut`
Sep 01 09:28:07.563 INFO kablam! 
Sep 01 09:28:07.803 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:28:07.803 INFO kablam!    --> src/lib.rs:213:17
Sep 01 09:28:07.803 INFO kablam!     |
Sep 01 09:28:07.803 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 01 09:28:07.803 INFO kablam!     |                 ----^^^^^^^^^^
Sep 01 09:28:07.803 INFO kablam!     |                 |
Sep 01 09:28:07.803 INFO kablam!     |                 help: remove this `mut`
Sep 01 09:28:07.803 INFO kablam!     |
Sep 01 09:28:07.803 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 09:28:07.804 INFO kablam! 
Sep 01 09:28:07.804 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:28:07.804 INFO kablam!    --> src/lib.rs:213:17
Sep 01 09:28:07.804 INFO kablam!     |
Sep 01 09:28:07.804 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 01 09:28:07.804 INFO kablam!     |                 ----^^^^^^^^^^
Sep 01 09:28:07.804 INFO kablam!     |                 |
Sep 01 09:28:07.804 INFO kablam!     |                 help: remove this `mut`
Sep 01 09:28:07.804 INFO kablam! 
Sep 01 09:28:07.811 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:28:07.811 INFO kablam!    --> src/lib.rs:276:21
Sep 01 09:28:07.811 INFO kablam!     |
Sep 01 09:28:07.811 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Sep 01 09:28:07.811 INFO kablam!     |                     ----^^^^
Sep 01 09:28:07.811 INFO kablam!     |                     |
Sep 01 09:28:07.811 INFO kablam!     |                     help: remove this `mut`
Sep 01 09:28:07.811 INFO kablam! 
Sep 01 09:28:07.811 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:28:07.811 INFO kablam!    --> src/lib.rs:298:21
Sep 01 09:28:07.811 INFO kablam!     |
Sep 01 09:28:07.811 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Sep 01 09:28:07.811 INFO kablam!     |                     ----^^^^
Sep 01 09:28:07.811 INFO kablam!     |                     |
Sep 01 09:28:07.812 INFO kablam!     |                     help: remove this `mut`
Sep 01 09:28:07.812 INFO kablam! 
Sep 01 09:28:07.847 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
Sep 01 09:28:07.850 INFO kablam! su: No module specific data is present
Sep 01 09:28:08.299 INFO running `"docker" "rm" "-f" "ad9afd6515d19269ddc53d973040e7dcc086405afbe5c7575513d13db1c980a7"`
Sep 01 09:28:08.381 INFO blam! ad9afd6515d19269ddc53d973040e7dcc086405afbe5c7575513d13db1c980a7