Dec 18 12:14:11.820 INFO checking rocket-file-cache-1.0.0-beta against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:14:11.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/rocket-file-cache/1.0.0-beta:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:14:12.339 INFO [stdout] 613b5913294162c08647f3614f14d7cd8a2b456b2326e01a5283e1367289ff06
Dec 18 12:14:12.341 INFO running `"docker" "start" "-a" "613b5913294162c08647f3614f14d7cd8a2b456b2326e01a5283e1367289ff06"`
Dec 18 12:14:15.009 INFO [stderr]     Checking spin v0.4.8
Dec 18 12:14:15.427 INFO [stderr]     Checking concurrent-hashmap v0.2.2
Dec 18 12:14:16.054 INFO [stderr]     Checking rocket-file-cache v1.0.0-beta (/opt/crater/workdir)
Dec 18 12:14:17.475 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 12:14:17.475 INFO [stderr]  --> src/priority_function.rs:8:30
Dec 18 12:14:17.475 INFO [stderr]   |
Dec 18 12:14:17.475 INFO [stderr] 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Dec 18 12:14:17.475 INFO [stderr]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 12:14:17.475 INFO [stderr]   |
Dec 18 12:14:17.475 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 18 12:14:17.475 INFO [stderr] 
Dec 18 12:14:17.804 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 12:14:17.805 INFO [stderr]  --> src/priority_function.rs:8:30
Dec 18 12:14:17.805 INFO [stderr]   |
Dec 18 12:14:17.805 INFO [stderr] 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Dec 18 12:14:17.805 INFO [stderr]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 12:14:17.806 INFO [stderr]   |
Dec 18 12:14:17.806 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 18 12:14:17.806 INFO [stderr] 
Dec 18 12:14:18.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
Dec 18 12:14:20.153 INFO running `"docker" "inspect" "613b5913294162c08647f3614f14d7cd8a2b456b2326e01a5283e1367289ff06"`
Dec 18 12:14:20.534 INFO running `"docker" "rm" "-f" "613b5913294162c08647f3614f14d7cd8a2b456b2326e01a5283e1367289ff06"`
Dec 18 12:14:20.856 INFO [stdout] 613b5913294162c08647f3614f14d7cd8a2b456b2326e01a5283e1367289ff06