Oct 13 09:52:59.923 INFO checking rocket-file-cache-1.0.0-beta against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:52:59.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 09:53:00.311 INFO blam! d3bf18f31c19837e2e33663ab202273d8cffd37860873747f22bfbbaf3134b62
Oct 13 09:53:00.312 INFO running `"docker" "start" "-a" "d3bf18f31c19837e2e33663ab202273d8cffd37860873747f22bfbbaf3134b62"`
Oct 13 09:53:01.889 INFO kablam! usermod: no changes
Oct 13 09:53:02.072 INFO kablam!     Checking spin v0.4.8
Oct 13 09:53:02.381 INFO kablam!     Checking concurrent-hashmap v0.2.2
Oct 13 09:53:03.192 INFO kablam!     Checking rocket-file-cache v1.0.0-beta (/source)
Oct 13 09:53:06.860 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 09:53:06.860 INFO kablam!  --> src/priority_function.rs:8:30
Oct 13 09:53:06.860 INFO kablam!   |
Oct 13 09:53:06.860 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Oct 13 09:53:06.860 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 09:53:06.860 INFO kablam!   |
Oct 13 09:53:06.860 INFO kablam!   = note: #[warn(unused_parens)] on by default
Oct 13 09:53:06.860 INFO kablam! 
Oct 13 09:53:07.196 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 09:53:07.196 INFO kablam!  --> src/priority_function.rs:8:30
Oct 13 09:53:07.196 INFO kablam!   |
Oct 13 09:53:07.196 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Oct 13 09:53:07.196 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 09:53:07.196 INFO kablam!   |
Oct 13 09:53:07.197 INFO kablam!   = note: #[warn(unused_parens)] on by default
Oct 13 09:53:07.197 INFO kablam! 
Oct 13 09:53:07.640 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
Oct 13 09:53:07.648 INFO kablam! su: No module specific data is present
Oct 13 09:53:08.024 INFO running `"docker" "rm" "-f" "d3bf18f31c19837e2e33663ab202273d8cffd37860873747f22bfbbaf3134b62"`
Oct 13 09:53:08.166 INFO blam! d3bf18f31c19837e2e33663ab202273d8cffd37860873747f22bfbbaf3134b62