Sep 19 21:39:22.411 INFO checking rocket-file-cache-1.0.0-beta against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 21:39:22.411 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 21:39:22.411 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:39:22.667 INFO blam! 4a221c996a89bca8be45c329b950649387d0854a380ff50f0c161fcdad516563
Sep 19 21:39:22.669 INFO running `"docker" "start" "-a" "4a221c996a89bca8be45c329b950649387d0854a380ff50f0c161fcdad516563"`
Sep 19 21:39:23.598 INFO kablam! usermod: no changes
Sep 19 21:39:23.748 INFO kablam!     Checking spin v0.4.8
Sep 19 21:39:23.927 INFO kablam!     Checking concurrent-hashmap v0.2.2
Sep 19 21:39:24.552 INFO kablam!     Checking rocket-file-cache v1.0.0-beta (/source)
Sep 19 21:39:25.768 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 21:39:25.768 INFO kablam!  --> src/priority_function.rs:8:30
Sep 19 21:39:25.768 INFO kablam!   |
Sep 19 21:39:25.768 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Sep 19 21:39:25.768 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 21:39:25.768 INFO kablam!   |
Sep 19 21:39:25.768 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 19 21:39:25.768 INFO kablam! 
Sep 19 21:39:26.038 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 21:39:26.039 INFO kablam!  --> src/priority_function.rs:8:30
Sep 19 21:39:26.039 INFO kablam!   |
Sep 19 21:39:26.039 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Sep 19 21:39:26.040 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 21:39:26.040 INFO kablam!   |
Sep 19 21:39:26.041 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 19 21:39:26.041 INFO kablam! 
Sep 19 21:39:26.510 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Sep 19 21:39:26.523 INFO kablam! su: No module specific data is present
Sep 19 21:39:27.278 INFO running `"docker" "rm" "-f" "4a221c996a89bca8be45c329b950649387d0854a380ff50f0c161fcdad516563"`
Sep 19 21:39:27.393 INFO blam! 4a221c996a89bca8be45c329b950649387d0854a380ff50f0c161fcdad516563