Aug 11 04:11:58.624 INFO checking rocket-file-cache-1.0.0-beta against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 04:11:58.624 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 04:11:58.624 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 04:11:58.624 INFO running `"docker" "create" "-v" "/tmp/crater.HHLA2Zgos5hi:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 04:11:58.867 INFO blam! 7eb4effb1260d8895e72a86bccf4dd6ddf729f6f6729e08eec287a46a56b2ce1
Aug 11 04:11:58.867 INFO running `"docker" "start" "-a" "7eb4effb1260d8895e72a86bccf4dd6ddf729f6f6729e08eec287a46a56b2ce1"`
Aug 11 04:11:59.809 INFO kablam!     Checking spin v0.4.8
Aug 11 04:12:00.130 INFO kablam!     Checking concurrent-hashmap v0.2.2
Aug 11 04:12:00.976 INFO kablam!     Checking rocket-file-cache v1.0.0-beta (file:///source)
Aug 11 04:12:02.500 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 04:12:02.500 INFO kablam!  --> src/priority_function.rs:8:30
Aug 11 04:12:02.500 INFO kablam!   |
Aug 11 04:12:02.500 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Aug 11 04:12:02.500 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 04:12:02.500 INFO kablam!   |
Aug 11 04:12:02.500 INFO kablam!   = note: #[warn(unused_parens)] on by default
Aug 11 04:12:02.500 INFO kablam! 
Aug 11 04:12:02.598 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 04:12:02.598 INFO kablam!  --> src/priority_function.rs:8:30
Aug 11 04:12:02.598 INFO kablam!   |
Aug 11 04:12:02.598 INFO kablam! 8 |     match usize::checked_mul(((size as f64).sqrt() as usize), access_count) {
Aug 11 04:12:02.598 INFO kablam!   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 04:12:02.599 INFO kablam!   |
Aug 11 04:12:02.599 INFO kablam!   = note: #[warn(unused_parens)] on by default
Aug 11 04:12:02.599 INFO kablam! 
Aug 11 04:12:04.044 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
Aug 11 04:12:04.065 INFO kablam! su: No module specific data is present
Aug 11 04:12:04.675 INFO running `"docker" "rm" "-f" "7eb4effb1260d8895e72a86bccf4dd6ddf729f6f6729e08eec287a46a56b2ce1"`
Aug 11 04:12:04.847 INFO blam! 7eb4effb1260d8895e72a86bccf4dd6ddf729f6f6729e08eec287a46a56b2ce1