Dec 18 18:06:02.832 INFO checking bloom-0.3.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:06:02.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/bloom/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 18:06:03.016 INFO [stdout] ae643dddf1ee13209b6b6cbcce046665b62dd464ebfdb0f8e56bb2cc2116e9bd
Dec 18 18:06:03.018 INFO running `"docker" "start" "-a" "ae643dddf1ee13209b6b6cbcce046665b62dd464ebfdb0f8e56bb2cc2116e9bd"`
Dec 18 18:06:03.518 INFO [stderr]     Checking bloom v0.3.2 (/opt/crater/workdir)
Dec 18 18:06:04.102 INFO [stderr] warning: variable does not need to be mutable
Dec 18 18:06:04.102 INFO [stderr]   --> src/valuevec.rs:81:13
Dec 18 18:06:04.103 INFO [stderr]    |
Dec 18 18:06:04.103 INFO [stderr] 81 |         let mut blocks = unsafe {self.bits.storage_mut()};
Dec 18 18:06:04.103 INFO [stderr]    |             ----^^^^^^
Dec 18 18:06:04.104 INFO [stderr]    |             |
Dec 18 18:06:04.104 INFO [stderr]    |             help: remove this `mut`
Dec 18 18:06:04.104 INFO [stderr]    |
Dec 18 18:06:04.104 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 18:06:04.104 INFO [stderr] 
Dec 18 18:06:04.216 INFO [stderr] warning: variable does not need to be mutable
Dec 18 18:06:04.216 INFO [stderr]   --> src/valuevec.rs:81:13
Dec 18 18:06:04.216 INFO [stderr]    |
Dec 18 18:06:04.216 INFO [stderr] 81 |         let mut blocks = unsafe {self.bits.storage_mut()};
Dec 18 18:06:04.216 INFO [stderr]    |             ----^^^^^^
Dec 18 18:06:04.216 INFO [stderr]    |             |
Dec 18 18:06:04.216 INFO [stderr]    |             help: remove this `mut`
Dec 18 18:06:04.216 INFO [stderr]    |
Dec 18 18:06:04.216 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 18:06:04.216 INFO [stderr] 
Dec 18 18:06:04.269 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 18 18:06:04.823 INFO running `"docker" "inspect" "ae643dddf1ee13209b6b6cbcce046665b62dd464ebfdb0f8e56bb2cc2116e9bd"`
Dec 18 18:06:04.994 INFO running `"docker" "rm" "-f" "ae643dddf1ee13209b6b6cbcce046665b62dd464ebfdb0f8e56bb2cc2116e9bd"`
Dec 18 18:06:05.152 INFO [stdout] ae643dddf1ee13209b6b6cbcce046665b62dd464ebfdb0f8e56bb2cc2116e9bd