Nov 30 17:11:44.833 INFO checking restricted-tuple-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 17:11:44.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 17:11:45.335 INFO [stdout] 5a1b1974b90bccddcc310b63096e7a464d558759dae077d502f9407fde849415
Nov 30 17:11:45.338 INFO running `"docker" "start" "-a" "5a1b1974b90bccddcc310b63096e7a464d558759dae077d502f9407fde849415"`
Nov 30 17:11:46.775 INFO [stderr] usermod: no changes
Nov 30 17:11:46.872 INFO [stderr]     Checking num-bigint v0.1.44
Nov 30 17:11:48.917 INFO [stderr]     Checking integral-exponential-polynomial v0.1.2
Nov 30 17:11:49.812 INFO [stderr]     Checking restricted-tuple v0.1.0 (/source)
Nov 30 17:11:51.332 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:11:51.332 INFO [stderr]    --> src/lib.rs:213:17
Nov 30 17:11:51.332 INFO [stderr]     |
Nov 30 17:11:51.332 INFO [stderr] 213 |             let mut cache_line = &mut self.cache[mask];
Nov 30 17:11:51.332 INFO [stderr]     |                 ----^^^^^^^^^^
Nov 30 17:11:51.332 INFO [stderr]     |                 |
Nov 30 17:11:51.333 INFO [stderr]     |                 help: remove this `mut`
Nov 30 17:11:51.333 INFO [stderr]     |
Nov 30 17:11:51.333 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 17:11:51.333 INFO [stderr] 
Nov 30 17:11:51.333 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:11:51.333 INFO [stderr]    --> src/lib.rs:213:17
Nov 30 17:11:51.333 INFO [stderr]     |
Nov 30 17:11:51.333 INFO [stderr] 213 |             let mut cache_line = &mut self.cache[mask];
Nov 30 17:11:51.333 INFO [stderr]     |                 ----^^^^^^^^^^
Nov 30 17:11:51.333 INFO [stderr]     |                 |
Nov 30 17:11:51.333 INFO [stderr]     |                 help: remove this `mut`
Nov 30 17:11:51.333 INFO [stderr] 
Nov 30 17:11:51.336 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:11:51.336 INFO [stderr]    --> src/lib.rs:276:21
Nov 30 17:11:51.336 INFO [stderr]     |
Nov 30 17:11:51.336 INFO [stderr] 276 |                 let mut item = &mut self.next_state[cur];
Nov 30 17:11:51.336 INFO [stderr]     |                     ----^^^^
Nov 30 17:11:51.336 INFO [stderr]     |                     |
Nov 30 17:11:51.336 INFO [stderr]     |                     help: remove this `mut`
Nov 30 17:11:51.336 INFO [stderr] 
Nov 30 17:11:51.336 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:11:51.336 INFO [stderr]    --> src/lib.rs:298:21
Nov 30 17:11:51.336 INFO [stderr]     |
Nov 30 17:11:51.336 INFO [stderr] 298 |                 let mut item = &mut self.next_state[0];
Nov 30 17:11:51.336 INFO [stderr]     |                     ----^^^^
Nov 30 17:11:51.336 INFO [stderr]     |                     |
Nov 30 17:11:51.336 INFO [stderr]     |                     help: remove this `mut`
Nov 30 17:11:51.336 INFO [stderr] 
Nov 30 17:11:51.508 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:11:51.508 INFO [stderr]    --> src/lib.rs:213:17
Nov 30 17:11:51.508 INFO [stderr]     |
Nov 30 17:11:51.508 INFO [stderr] 213 |             let mut cache_line = &mut self.cache[mask];
Nov 30 17:11:51.508 INFO [stderr]     |                 ----^^^^^^^^^^
Nov 30 17:11:51.508 INFO [stderr]     |                 |
Nov 30 17:11:51.508 INFO [stderr]     |                 help: remove this `mut`
Nov 30 17:11:51.508 INFO [stderr]     |
Nov 30 17:11:51.508 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 17:11:51.508 INFO [stderr] 
Nov 30 17:11:51.508 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:11:51.508 INFO [stderr]    --> src/lib.rs:213:17
Nov 30 17:11:51.508 INFO [stderr]     |
Nov 30 17:11:51.508 INFO [stderr] 213 |             let mut cache_line = &mut self.cache[mask];
Nov 30 17:11:51.508 INFO [stderr]     |                 ----^^^^^^^^^^
Nov 30 17:11:51.508 INFO [stderr]     |                 |
Nov 30 17:11:51.508 INFO [stderr]     |                 help: remove this `mut`
Nov 30 17:11:51.508 INFO [stderr] 
Nov 30 17:11:51.520 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:11:51.520 INFO [stderr]    --> src/lib.rs:276:21
Nov 30 17:11:51.520 INFO [stderr]     |
Nov 30 17:11:51.520 INFO [stderr] 276 |                 let mut item = &mut self.next_state[cur];
Nov 30 17:11:51.520 INFO [stderr]     |                     ----^^^^
Nov 30 17:11:51.520 INFO [stderr]     |                     |
Nov 30 17:11:51.520 INFO [stderr]     |                     help: remove this `mut`
Nov 30 17:11:51.520 INFO [stderr] 
Nov 30 17:11:51.520 INFO [stderr] warning: variable does not need to be mutable
Nov 30 17:11:51.520 INFO [stderr]    --> src/lib.rs:298:21
Nov 30 17:11:51.520 INFO [stderr]     |
Nov 30 17:11:51.520 INFO [stderr] 298 |                 let mut item = &mut self.next_state[0];
Nov 30 17:11:51.520 INFO [stderr]     |                     ----^^^^
Nov 30 17:11:51.520 INFO [stderr]     |                     |
Nov 30 17:11:51.520 INFO [stderr]     |                     help: remove this `mut`
Nov 30 17:11:51.520 INFO [stderr] 
Nov 30 17:11:51.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
Nov 30 17:11:51.558 INFO [stderr] su: No module specific data is present
Nov 30 17:11:52.440 INFO running `"docker" "inspect" "5a1b1974b90bccddcc310b63096e7a464d558759dae077d502f9407fde849415"`
Nov 30 17:11:52.786 INFO running `"docker" "rm" "-f" "5a1b1974b90bccddcc310b63096e7a464d558759dae077d502f9407fde849415"`
Nov 30 17:11:53.188 INFO [stdout] 5a1b1974b90bccddcc310b63096e7a464d558759dae077d502f9407fde849415