Oct 13 10:04:15.568 INFO checking restricted-tuple-0.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 10:04:15.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 10:04:16.114 INFO blam! d4f69b9094e5bd4b3553625d5d8a98c7600d270dd0bbdab437621522e6d19a4e
Oct 13 10:04:16.116 INFO running `"docker" "start" "-a" "d4f69b9094e5bd4b3553625d5d8a98c7600d270dd0bbdab437621522e6d19a4e"`
Oct 13 10:04:17.948 INFO kablam! usermod: no changes
Oct 13 10:04:18.017 INFO kablam!     Checking num-bigint v0.1.44
Oct 13 10:04:20.464 INFO kablam!     Checking integral-exponential-polynomial v0.1.2
Oct 13 10:04:21.458 INFO kablam!     Checking restricted-tuple v0.1.0 (/source)
Oct 13 10:04:22.952 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:04:22.952 INFO kablam!    --> src/lib.rs:213:17
Oct 13 10:04:22.952 INFO kablam!     |
Oct 13 10:04:22.952 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Oct 13 10:04:22.952 INFO kablam!     |                 ----^^^^^^^^^^
Oct 13 10:04:22.952 INFO kablam!     |                 |
Oct 13 10:04:22.952 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:04:22.953 INFO kablam!     |
Oct 13 10:04:22.953 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 10:04:22.953 INFO kablam! 
Oct 13 10:04:22.953 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:04:22.953 INFO kablam!    --> src/lib.rs:213:17
Oct 13 10:04:22.953 INFO kablam!     |
Oct 13 10:04:22.953 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Oct 13 10:04:22.953 INFO kablam!     |                 ----^^^^^^^^^^
Oct 13 10:04:22.953 INFO kablam!     |                 |
Oct 13 10:04:22.953 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:04:22.953 INFO kablam! 
Oct 13 10:04:22.955 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:04:22.956 INFO kablam!    --> src/lib.rs:276:21
Oct 13 10:04:22.956 INFO kablam!     |
Oct 13 10:04:22.956 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Oct 13 10:04:22.956 INFO kablam!     |                     ----^^^^
Oct 13 10:04:22.956 INFO kablam!     |                     |
Oct 13 10:04:22.956 INFO kablam!     |                     help: remove this `mut`
Oct 13 10:04:22.957 INFO kablam! 
Oct 13 10:04:22.957 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:04:22.957 INFO kablam!    --> src/lib.rs:298:21
Oct 13 10:04:22.957 INFO kablam!     |
Oct 13 10:04:22.957 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Oct 13 10:04:22.957 INFO kablam!     |                     ----^^^^
Oct 13 10:04:22.958 INFO kablam!     |                     |
Oct 13 10:04:22.958 INFO kablam!     |                     help: remove this `mut`
Oct 13 10:04:22.958 INFO kablam! 
Oct 13 10:04:23.061 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:04:23.061 INFO kablam!    --> src/lib.rs:213:17
Oct 13 10:04:23.061 INFO kablam!     |
Oct 13 10:04:23.062 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Oct 13 10:04:23.062 INFO kablam!     |                 ----^^^^^^^^^^
Oct 13 10:04:23.062 INFO kablam!     |                 |
Oct 13 10:04:23.062 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:04:23.062 INFO kablam!     |
Oct 13 10:04:23.062 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 10:04:23.062 INFO kablam! 
Oct 13 10:04:23.062 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:04:23.062 INFO kablam!    --> src/lib.rs:213:17
Oct 13 10:04:23.062 INFO kablam!     |
Oct 13 10:04:23.062 INFO kablam! 213 |             let mut cache_line = &mut self.cache[mask];
Oct 13 10:04:23.063 INFO kablam!     |                 ----^^^^^^^^^^
Oct 13 10:04:23.063 INFO kablam!     |                 |
Oct 13 10:04:23.063 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:04:23.063 INFO kablam! 
Oct 13 10:04:23.063 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:04:23.063 INFO kablam!    --> src/lib.rs:276:21
Oct 13 10:04:23.063 INFO kablam!     |
Oct 13 10:04:23.063 INFO kablam! 276 |                 let mut item = &mut self.next_state[cur];
Oct 13 10:04:23.063 INFO kablam!     |                     ----^^^^
Oct 13 10:04:23.063 INFO kablam!     |                     |
Oct 13 10:04:23.063 INFO kablam!     |                     help: remove this `mut`
Oct 13 10:04:23.063 INFO kablam! 
Oct 13 10:04:23.063 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:04:23.063 INFO kablam!    --> src/lib.rs:298:21
Oct 13 10:04:23.063 INFO kablam!     |
Oct 13 10:04:23.063 INFO kablam! 298 |                 let mut item = &mut self.next_state[0];
Oct 13 10:04:23.063 INFO kablam!     |                     ----^^^^
Oct 13 10:04:23.063 INFO kablam!     |                     |
Oct 13 10:04:23.063 INFO kablam!     |                     help: remove this `mut`
Oct 13 10:04:23.063 INFO kablam! 
Oct 13 10:04:23.108 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
Oct 13 10:04:23.110 INFO kablam! su: No module specific data is present
Oct 13 10:04:23.746 INFO running `"docker" "rm" "-f" "d4f69b9094e5bd4b3553625d5d8a98c7600d270dd0bbdab437621522e6d19a4e"`
Oct 13 10:04:24.112 INFO blam! d4f69b9094e5bd4b3553625d5d8a98c7600d270dd0bbdab437621522e6d19a4e