Aug 01 21:59:18.374 INFO checking slow_primes-0.1.14 against 1.27.2+tmplazy for lazy_static-1
Aug 01 21:59:18.374 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:59:18.374 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:59:18.374 INFO running `"docker" "create" "-v" "/tmp/crater.IDoZCb8IXGUO:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+tmplazy:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 21:59:18.570 INFO blam! d8d9b91b9ab5cb73c220e08f694d92f628f21284c8ab132e6aa11283779bba30
Aug 01 21:59:18.572 INFO running `"docker" "start" "-a" "d8d9b91b9ab5cb73c220e08f694d92f628f21284c8ab132e6aa11283779bba30"`
Aug 01 21:59:20.285 INFO kablam!     Checking slow_primes v0.1.14 (file:///source)
Aug 01 21:59:20.755 INFO kablam! warning: unnecessary parentheses around function argument
Aug 01 21:59:20.755 INFO kablam!    --> src/perfect_power.rs:106:43
Aug 01 21:59:20.755 INFO kablam!     |
Aug 01 21:59:20.755 INFO kablam! 106 |                        if is_prime { Some((expected))} else { None })
Aug 01 21:59:20.755 INFO kablam!     |                                           ^^^^^^^^^^ help: remove these parentheses
Aug 01 21:59:20.755 INFO kablam!     |
Aug 01 21:59:20.755 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 01 21:59:20.755 INFO kablam! 
Aug 01 21:59:20.755 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 01 21:59:20.755 INFO kablam!    --> src/perfect_power.rs:123:26
Aug 01 21:59:20.755 INFO kablam!     |
Aug 01 21:59:20.755 INFO kablam! 123 |                 for n in (1..MAX.log(pq as f64) as u32) {
Aug 01 21:59:20.755 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 21:59:20.755 INFO kablam! 
Aug 01 21:59:22.085 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 01 21:59:22.085 INFO kablam!   --> examples/small_prime_props.rs:54:18
Aug 01 21:59:22.085 INFO kablam!    |
Aug 01 21:59:22.085 INFO kablam! 54 |         for _ in (last..p) {
Aug 01 21:59:22.085 INFO kablam!    |                  ^^^^^^^^^ help: remove these parentheses
Aug 01 21:59:22.085 INFO kablam!    |
Aug 01 21:59:22.085 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 01 21:59:22.085 INFO kablam! 
Aug 01 21:59:22.286 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Aug 01 21:59:22.290 INFO kablam! su: No module specific data is present
Aug 01 21:59:23.212 INFO running `"docker" "rm" "-f" "d8d9b91b9ab5cb73c220e08f694d92f628f21284c8ab132e6aa11283779bba30"`
Aug 01 21:59:23.348 INFO blam! d8d9b91b9ab5cb73c220e08f694d92f628f21284c8ab132e6aa11283779bba30