Sep 17 18:47:32.254 INFO checking rocket-file-cache-1.0.0-beta against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 18:47:32.254 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 18:47:32.254 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:47:32.488 INFO blam! 181a744a6c8701eae9cee94e9520d4af79b7f2f40b94b009db2ace4c35697489
Sep 17 18:47:32.490 INFO running `"docker" "start" "-a" "181a744a6c8701eae9cee94e9520d4af79b7f2f40b94b009db2ace4c35697489"`
Sep 17 18:47:33.115 INFO kablam! usermod: no changes
Sep 17 18:47:33.233 INFO kablam!     Checking spin v0.4.8
Sep 17 18:47:33.393 INFO kablam!     Checking concurrent-hashmap v0.2.2
Sep 17 18:47:33.845 INFO kablam!     Checking rocket-file-cache v1.0.0-beta (/source)
Sep 17 18:47:34.826 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 18:47:34.826 INFO kablam!  --> src/priority_function.rs:8:30
Sep 17 18:47:34.826 INFO kablam!   |
Sep 17 18:47:34.826 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Sep 17 18:47:34.826 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 18:47:34.826 INFO kablam!   |
Sep 17 18:47:34.826 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 17 18:47:34.826 INFO kablam! 
Sep 17 18:47:34.839 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 18:47:34.839 INFO kablam!  --> src/priority_function.rs:8:30
Sep 17 18:47:34.839 INFO kablam!   |
Sep 17 18:47:34.839 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Sep 17 18:47:34.839 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 18:47:34.839 INFO kablam!   |
Sep 17 18:47:34.839 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 17 18:47:34.839 INFO kablam! 
Sep 17 18:47:35.320 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Sep 17 18:47:35.330 INFO kablam! su: No module specific data is present
Sep 17 18:47:35.783 INFO running `"docker" "rm" "-f" "181a744a6c8701eae9cee94e9520d4af79b7f2f40b94b009db2ace4c35697489"`
Sep 17 18:47:35.913 INFO blam! 181a744a6c8701eae9cee94e9520d4af79b7f2f40b94b009db2ace4c35697489