Sep 10 11:31:21.036 INFO checking restricted-tuple-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 11:31:21.036 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 11:31:21.036 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 11:31:21.153 INFO blam! d666c72d823d83cf9d1b70d7f48498886cbd3a29b5cdd22a2e695ab5c8d21aa2
Sep 10 11:31:21.156 INFO running `"docker" "start" "-a" "d666c72d823d83cf9d1b70d7f48498886cbd3a29b5cdd22a2e695ab5c8d21aa2"`
Sep 10 11:31:22.366 INFO kablam! usermod: no changes
Sep 10 11:31:22.393 INFO kablam!     Checking num-bigint v0.1.44
Sep 10 11:31:23.935 INFO kablam!     Checking integral-exponential-polynomial v0.1.2
Sep 10 11:31:24.174 INFO kablam!     Checking restricted-tuple v0.1.0 (file:///source)
Sep 10 11:31:24.506 INFO kablam! warning: variable does not need to be mutable
Sep 10 11:31:24.506 INFO kablam!    --> src/lib.rs:213:17
Sep 10 11:31:24.506 INFO kablam!     |
Sep 10 11:31:24.506 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 10 11:31:24.506 INFO kablam!     |                 ----^^^^^^^^^^
Sep 10 11:31:24.506 INFO kablam!     |                 |
Sep 10 11:31:24.506 INFO kablam!     |                 help: remove this `mut`
Sep 10 11:31:24.506 INFO kablam!     |
Sep 10 11:31:24.506 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 11:31:24.506 INFO kablam! 
Sep 10 11:31:24.506 INFO kablam! warning: variable does not need to be mutable
Sep 10 11:31:24.506 INFO kablam!    --> src/lib.rs:213:17
Sep 10 11:31:24.506 INFO kablam!     |
Sep 10 11:31:24.506 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 10 11:31:24.506 INFO kablam!     |                 ----^^^^^^^^^^
Sep 10 11:31:24.506 INFO kablam!     |                 |
Sep 10 11:31:24.506 INFO kablam!     |                 help: remove this `mut`
Sep 10 11:31:24.506 INFO kablam! 
Sep 10 11:31:24.511 INFO kablam! warning: variable does not need to be mutable
Sep 10 11:31:24.511 INFO kablam!    --> src/lib.rs:276:21
Sep 10 11:31:24.511 INFO kablam!     |
Sep 10 11:31:24.511 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Sep 10 11:31:24.511 INFO kablam!     |                     ----^^^^
Sep 10 11:31:24.511 INFO kablam!     |                     |
Sep 10 11:31:24.511 INFO kablam!     |                     help: remove this `mut`
Sep 10 11:31:24.511 INFO kablam! 
Sep 10 11:31:24.511 INFO kablam! warning: variable does not need to be mutable
Sep 10 11:31:24.511 INFO kablam!    --> src/lib.rs:298:21
Sep 10 11:31:24.511 INFO kablam!     |
Sep 10 11:31:24.511 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Sep 10 11:31:24.511 INFO kablam!     |                     ----^^^^
Sep 10 11:31:24.511 INFO kablam!     |                     |
Sep 10 11:31:24.511 INFO kablam!     |                     help: remove this `mut`
Sep 10 11:31:24.511 INFO kablam! 
Sep 10 11:31:24.647 INFO kablam! warning: variable does not need to be mutable
Sep 10 11:31:24.647 INFO kablam!    --> src/lib.rs:213:17
Sep 10 11:31:24.647 INFO kablam!     |
Sep 10 11:31:24.647 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 10 11:31:24.647 INFO kablam!     |                 ----^^^^^^^^^^
Sep 10 11:31:24.647 INFO kablam!     |                 |
Sep 10 11:31:24.647 INFO kablam!     |                 help: remove this `mut`
Sep 10 11:31:24.647 INFO kablam!     |
Sep 10 11:31:24.647 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 11:31:24.647 INFO kablam! 
Sep 10 11:31:24.647 INFO kablam! warning: variable does not need to be mutable
Sep 10 11:31:24.647 INFO kablam!    --> src/lib.rs:213:17
Sep 10 11:31:24.647 INFO kablam!     |
Sep 10 11:31:24.647 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Sep 10 11:31:24.647 INFO kablam!     |                 ----^^^^^^^^^^
Sep 10 11:31:24.647 INFO kablam!     |                 |
Sep 10 11:31:24.647 INFO kablam!     |                 help: remove this `mut`
Sep 10 11:31:24.647 INFO kablam! 
Sep 10 11:31:24.653 INFO kablam! warning: variable does not need to be mutable
Sep 10 11:31:24.653 INFO kablam!    --> src/lib.rs:276:21
Sep 10 11:31:24.653 INFO kablam!     |
Sep 10 11:31:24.653 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Sep 10 11:31:24.653 INFO kablam!     |                     ----^^^^
Sep 10 11:31:24.653 INFO kablam!     |                     |
Sep 10 11:31:24.653 INFO kablam!     |                     help: remove this `mut`
Sep 10 11:31:24.653 INFO kablam! 
Sep 10 11:31:24.653 INFO kablam! warning: variable does not need to be mutable
Sep 10 11:31:24.653 INFO kablam!    --> src/lib.rs:298:21
Sep 10 11:31:24.653 INFO kablam!     |
Sep 10 11:31:24.653 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Sep 10 11:31:24.653 INFO kablam!     |                     ----^^^^
Sep 10 11:31:24.653 INFO kablam!     |                     |
Sep 10 11:31:24.653 INFO kablam!     |                     help: remove this `mut`
Sep 10 11:31:24.653 INFO kablam! 
Sep 10 11:31:24.679 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Sep 10 11:31:24.681 INFO kablam! su: No module specific data is present
Sep 10 11:31:25.210 INFO running `"docker" "rm" "-f" "d666c72d823d83cf9d1b70d7f48498886cbd3a29b5cdd22a2e695ab5c8d21aa2"`
Sep 10 11:31:25.265 INFO blam! d666c72d823d83cf9d1b70d7f48498886cbd3a29b5cdd22a2e695ab5c8d21aa2