Dec 05 16:09:49.783 INFO checking bitterlemon-0.2.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 16:09:49.783 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 16:09:50.272 INFO [stdout] 342bfe8cefe11bf912eebb93bca70905c985f4d19d6b5d6f5061bbbdc6764198
Dec 05 16:09:50.274 INFO running `"docker" "start" "-a" "342bfe8cefe11bf912eebb93bca70905c985f4d19d6b5d6f5061bbbdc6764198"`
Dec 05 16:09:51.847 INFO [stderr] usermod: no changes
Dec 05 16:09:51.931 INFO [stderr]     Checking bitterlemon v0.2.2 (/source)
Dec 05 16:09:53.203 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:09:53.203 INFO [stderr]    --> src/encode.rs:307:7
Dec 05 16:09:53.203 INFO [stderr]     |
Dec 05 16:09:53.203 INFO [stderr] 307 |         let mut head_run = self.get_mut(*ptr as usize).unwrap();
Dec 05 16:09:53.203 INFO [stderr]     |             ----^^^^^^^^
Dec 05 16:09:53.203 INFO [stderr]     |             |
Dec 05 16:09:53.203 INFO [stderr]     |             help: remove this `mut`
Dec 05 16:09:53.203 INFO [stderr]     |
Dec 05 16:09:53.203 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 16:09:53.203 INFO [stderr] 
Dec 05 16:09:53.283 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:09:53.283 INFO [stderr]    --> src/encode.rs:307:7
Dec 05 16:09:53.283 INFO [stderr]     |
Dec 05 16:09:53.283 INFO [stderr] 307 |         let mut head_run = self.get_mut(*ptr as usize).unwrap();
Dec 05 16:09:53.283 INFO [stderr]     |             ----^^^^^^^^
Dec 05 16:09:53.283 INFO [stderr]     |             |
Dec 05 16:09:53.283 INFO [stderr]     |             help: remove this `mut`
Dec 05 16:09:53.283 INFO [stderr]     |
Dec 05 16:09:53.283 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 16:09:53.283 INFO [stderr] 
Dec 05 16:09:53.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 05 16:09:53.375 INFO [stderr] su: No module specific data is present
Dec 05 16:09:54.011 INFO running `"docker" "inspect" "342bfe8cefe11bf912eebb93bca70905c985f4d19d6b5d6f5061bbbdc6764198"`
Dec 05 16:09:54.280 INFO running `"docker" "rm" "-f" "342bfe8cefe11bf912eebb93bca70905c985f4d19d6b5d6f5061bbbdc6764198"`
Dec 05 16:09:54.616 INFO [stdout] 342bfe8cefe11bf912eebb93bca70905c985f4d19d6b5d6f5061bbbdc6764198