Aug 31 16:42:35.776 INFO checking restricted-tuple-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 16:42:35.776 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 16:42:35.777 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 16:42:35.925 INFO blam! 8842fa9ce6497d6073aae83c0d6cf8fb5f9362c85008eccae5babcd4753ffd27
Aug 31 16:42:35.927 INFO running `"docker" "start" "-a" "8842fa9ce6497d6073aae83c0d6cf8fb5f9362c85008eccae5babcd4753ffd27"`
Aug 31 16:42:36.659 INFO kablam!     Checking num-bigint v0.1.44
Aug 31 16:42:39.445 INFO kablam!     Checking integral-exponential-polynomial v0.1.2
Aug 31 16:42:40.055 INFO kablam!     Checking restricted-tuple v0.1.0 (file:///source)
Aug 31 16:42:40.956 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:42:40.956 INFO kablam!    --> src/lib.rs:213:17
Aug 31 16:42:40.957 INFO kablam!     |
Aug 31 16:42:40.957 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Aug 31 16:42:40.957 INFO kablam!     |                 ----^^^^^^^^^^
Aug 31 16:42:40.957 INFO kablam!     |                 |
Aug 31 16:42:40.957 INFO kablam!     |                 help: remove this `mut`
Aug 31 16:42:40.957 INFO kablam!     |
Aug 31 16:42:40.957 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 16:42:40.957 INFO kablam! 
Aug 31 16:42:40.957 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:42:40.957 INFO kablam!    --> src/lib.rs:213:17
Aug 31 16:42:40.957 INFO kablam!     |
Aug 31 16:42:40.957 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Aug 31 16:42:40.957 INFO kablam!     |                 ----^^^^^^^^^^
Aug 31 16:42:40.957 INFO kablam!     |                 |
Aug 31 16:42:40.957 INFO kablam!     |                 help: remove this `mut`
Aug 31 16:42:40.957 INFO kablam! 
Aug 31 16:42:40.966 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:42:40.966 INFO kablam!    --> src/lib.rs:276:21
Aug 31 16:42:40.966 INFO kablam!     |
Aug 31 16:42:40.966 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Aug 31 16:42:40.968 INFO kablam!     |                     ----^^^^
Aug 31 16:42:40.968 INFO kablam!     |                     |
Aug 31 16:42:40.968 INFO kablam!     |                     help: remove this `mut`
Aug 31 16:42:40.968 INFO kablam! 
Aug 31 16:42:40.968 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:42:40.968 INFO kablam!    --> src/lib.rs:298:21
Aug 31 16:42:40.968 INFO kablam!     |
Aug 31 16:42:40.968 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Aug 31 16:42:40.968 INFO kablam!     |                     ----^^^^
Aug 31 16:42:40.968 INFO kablam!     |                     |
Aug 31 16:42:40.968 INFO kablam!     |                     help: remove this `mut`
Aug 31 16:42:40.968 INFO kablam! 
Aug 31 16:42:41.034 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:42:41.034 INFO kablam!    --> src/lib.rs:213:17
Aug 31 16:42:41.034 INFO kablam!     |
Aug 31 16:42:41.034 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Aug 31 16:42:41.034 INFO kablam!     |                 ----^^^^^^^^^^
Aug 31 16:42:41.034 INFO kablam!     |                 |
Aug 31 16:42:41.034 INFO kablam!     |                 help: remove this `mut`
Aug 31 16:42:41.034 INFO kablam!     |
Aug 31 16:42:41.034 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 16:42:41.034 INFO kablam! 
Aug 31 16:42:41.034 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:42:41.034 INFO kablam!    --> src/lib.rs:213:17
Aug 31 16:42:41.034 INFO kablam!     |
Aug 31 16:42:41.034 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Aug 31 16:42:41.034 INFO kablam!     |                 ----^^^^^^^^^^
Aug 31 16:42:41.035 INFO kablam!     |                 |
Aug 31 16:42:41.035 INFO kablam!     |                 help: remove this `mut`
Aug 31 16:42:41.035 INFO kablam! 
Aug 31 16:42:41.044 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:42:41.044 INFO kablam!    --> src/lib.rs:276:21
Aug 31 16:42:41.044 INFO kablam!     |
Aug 31 16:42:41.044 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Aug 31 16:42:41.044 INFO kablam!     |                     ----^^^^
Aug 31 16:42:41.044 INFO kablam!     |                     |
Aug 31 16:42:41.044 INFO kablam!     |                     help: remove this `mut`
Aug 31 16:42:41.045 INFO kablam! 
Aug 31 16:42:41.045 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:42:41.045 INFO kablam!    --> src/lib.rs:298:21
Aug 31 16:42:41.045 INFO kablam!     |
Aug 31 16:42:41.045 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Aug 31 16:42:41.045 INFO kablam!     |                     ----^^^^
Aug 31 16:42:41.045 INFO kablam!     |                     |
Aug 31 16:42:41.045 INFO kablam!     |                     help: remove this `mut`
Aug 31 16:42:41.045 INFO kablam! 
Aug 31 16:42:41.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
Aug 31 16:42:41.090 INFO kablam! su: No module specific data is present
Aug 31 16:42:41.496 INFO running `"docker" "rm" "-f" "8842fa9ce6497d6073aae83c0d6cf8fb5f9362c85008eccae5babcd4753ffd27"`
Aug 31 16:42:41.591 INFO blam! 8842fa9ce6497d6073aae83c0d6cf8fb5f9362c85008eccae5babcd4753ffd27