Dec 05 16:07:34.487 INFO checking bloom-0.3.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 16:07:34.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:07:34.672 INFO [stdout] 951fb12e808178b34adcf3e1c29081180c97a57d5740afea0a014eb12cfa1eac
Dec 05 16:07:34.675 INFO running `"docker" "start" "-a" "951fb12e808178b34adcf3e1c29081180c97a57d5740afea0a014eb12cfa1eac"`
Dec 05 16:07:35.291 INFO [stderr] usermod: no changes
Dec 05 16:07:35.335 INFO [stderr]     Checking bloom v0.3.2 (/source)
Dec 05 16:07:36.135 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:07:36.135 INFO [stderr]   --> src/valuevec.rs:81:13
Dec 05 16:07:36.135 INFO [stderr]    |
Dec 05 16:07:36.135 INFO [stderr] 81 |         let mut blocks = unsafe {self.bits.storage_mut()};
Dec 05 16:07:36.135 INFO [stderr]    |             ----^^^^^^
Dec 05 16:07:36.135 INFO [stderr]    |             |
Dec 05 16:07:36.135 INFO [stderr]    |             help: remove this `mut`
Dec 05 16:07:36.135 INFO [stderr]    |
Dec 05 16:07:36.135 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 16:07:36.135 INFO [stderr] 
Dec 05 16:07:36.819 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:07:36.819 INFO [stderr]   --> src/valuevec.rs:81:13
Dec 05 16:07:36.819 INFO [stderr]    |
Dec 05 16:07:36.819 INFO [stderr] 81 |         let mut blocks = unsafe {self.bits.storage_mut()};
Dec 05 16:07:36.819 INFO [stderr]    |             ----^^^^^^
Dec 05 16:07:36.819 INFO [stderr]    |             |
Dec 05 16:07:36.819 INFO [stderr]    |             help: remove this `mut`
Dec 05 16:07:36.819 INFO [stderr]    |
Dec 05 16:07:36.819 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 16:07:36.819 INFO [stderr] 
Dec 05 16:07:36.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Dec 05 16:07:36.879 INFO [stderr] su: No module specific data is present
Dec 05 16:07:37.330 INFO running `"docker" "inspect" "951fb12e808178b34adcf3e1c29081180c97a57d5740afea0a014eb12cfa1eac"`
Dec 05 16:07:37.569 INFO running `"docker" "rm" "-f" "951fb12e808178b34adcf3e1c29081180c97a57d5740afea0a014eb12cfa1eac"`
Dec 05 16:07:37.791 INFO [stdout] 951fb12e808178b34adcf3e1c29081180c97a57d5740afea0a014eb12cfa1eac