Sep 19 19:44:18.253 INFO checking rocket-file-cache-1.0.0-beta against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 19:44:18.253 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 19:44:18.253 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:44:18.576 INFO blam! 406227bbb93b68e1c1e03ee418af2f0b4416fd6ea044206910ddb1e3d0380b87
Sep 19 19:44:18.584 INFO running `"docker" "start" "-a" "406227bbb93b68e1c1e03ee418af2f0b4416fd6ea044206910ddb1e3d0380b87"`
Sep 19 19:44:19.818 INFO kablam! usermod: no changes
Sep 19 19:44:19.956 INFO kablam!     Checking spin v0.4.8
Sep 19 19:44:20.159 INFO kablam!     Checking concurrent-hashmap v0.2.2
Sep 19 19:44:20.600 INFO kablam!     Checking rocket-file-cache v1.0.0-beta (/source)
Sep 19 19:44:21.446 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 19:44:21.446 INFO kablam!  --> src/priority_function.rs:8:30
Sep 19 19:44:21.446 INFO kablam!   |
Sep 19 19:44:21.446 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Sep 19 19:44:21.446 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 19:44:21.446 INFO kablam!   |
Sep 19 19:44:21.446 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 19 19:44:21.446 INFO kablam! 
Sep 19 19:44:21.554 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 19:44:21.554 INFO kablam!  --> src/priority_function.rs:8:30
Sep 19 19:44:21.554 INFO kablam!   |
Sep 19 19:44:21.554 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Sep 19 19:44:21.554 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 19:44:21.554 INFO kablam!   |
Sep 19 19:44:21.554 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 19 19:44:21.554 INFO kablam! 
Sep 19 19:44:22.032 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Sep 19 19:44:22.039 INFO kablam! su: No module specific data is present
Sep 19 19:44:22.529 INFO running `"docker" "rm" "-f" "406227bbb93b68e1c1e03ee418af2f0b4416fd6ea044206910ddb1e3d0380b87"`
Sep 19 19:44:22.629 INFO blam! 406227bbb93b68e1c1e03ee418af2f0b4416fd6ea044206910ddb1e3d0380b87