Sep 19 21:39:22.161 INFO checking rocket-file-cache-1.0.0-beta against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 21:39:22.161 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 21:39:22.161 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:39:22.333 INFO blam! 7a107467fa1c64ae18d1d6b24fc0cef286febc58608fa907fd76e81c4c50e7de
Sep 19 21:39:22.335 INFO running `"docker" "start" "-a" "7a107467fa1c64ae18d1d6b24fc0cef286febc58608fa907fd76e81c4c50e7de"`
Sep 19 21:39:23.267 INFO kablam! usermod: no changes
Sep 19 21:39:23.396 INFO kablam!     Checking spin v0.4.8
Sep 19 21:39:23.604 INFO kablam!     Checking concurrent-hashmap v0.2.2
Sep 19 21:39:24.080 INFO kablam!     Checking rocket-file-cache v1.0.0-beta (/source)
Sep 19 21:39:25.299 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 21:39:25.300 INFO kablam!  --> src/priority_function.rs:8:30
Sep 19 21:39:25.300 INFO kablam!   |
Sep 19 21:39:25.301 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Sep 19 21:39:25.301 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 21:39:25.301 INFO kablam!   |
Sep 19 21:39:25.302 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 19 21:39:25.302 INFO kablam! 
Sep 19 21:39:25.420 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 21:39:25.421 INFO kablam!  --> src/priority_function.rs:8:30
Sep 19 21:39:25.421 INFO kablam!   |
Sep 19 21:39:25.421 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Sep 19 21:39:25.422 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 21:39:25.422 INFO kablam!   |
Sep 19 21:39:25.422 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 19 21:39:25.423 INFO kablam! 
Sep 19 21:39:26.071 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Sep 19 21:39:26.079 INFO kablam! su: No module specific data is present
Sep 19 21:39:26.960 INFO running `"docker" "rm" "-f" "7a107467fa1c64ae18d1d6b24fc0cef286febc58608fa907fd76e81c4c50e7de"`
Sep 19 21:39:27.068 INFO blam! 7a107467fa1c64ae18d1d6b24fc0cef286febc58608fa907fd76e81c4c50e7de