Sep 19 18:05:06.080 INFO checking slow_primes-0.1.14 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 18:05:06.080 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 18:05:06.080 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/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 18:05:06.339 INFO blam! a0db21ad7b34158a700b1076b74877c41f6b3ab2185addfa7d905838cca30aa4
Sep 19 18:05:06.341 INFO running `"docker" "start" "-a" "a0db21ad7b34158a700b1076b74877c41f6b3ab2185addfa7d905838cca30aa4"`
Sep 19 18:05:07.323 INFO kablam! usermod: no changes
Sep 19 18:05:07.449 INFO kablam!     Checking slow_primes v0.1.14 (/source)
Sep 19 18:05:07.898 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 18:05:07.898 INFO kablam!    --> src/perfect_power.rs:106:43
Sep 19 18:05:07.898 INFO kablam!     |
Sep 19 18:05:07.898 INFO kablam! 106 |                        if is_prime { Some((expected))} else { None })
Sep 19 18:05:07.898 INFO kablam!     |                                           ^^^^^^^^^^ help: remove these parentheses
Sep 19 18:05:07.898 INFO kablam!     |
Sep 19 18:05:07.898 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 18:05:07.898 INFO kablam! 
Sep 19 18:05:07.898 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 19 18:05:07.898 INFO kablam!    --> src/perfect_power.rs:123:26
Sep 19 18:05:07.898 INFO kablam!     |
Sep 19 18:05:07.898 INFO kablam! 123 |                 for n in (1..MAX.log(pq as f64) as u32) {
Sep 19 18:05:07.898 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 18:05:07.898 INFO kablam! 
Sep 19 18:05:08.691 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 19 18:05:08.691 INFO kablam!   --> examples/small_prime_props.rs:54:18
Sep 19 18:05:08.691 INFO kablam!    |
Sep 19 18:05:08.691 INFO kablam! 54 |         for _ in (last..p) {
Sep 19 18:05:08.691 INFO kablam!    |                  ^^^^^^^^^ help: remove these parentheses
Sep 19 18:05:08.691 INFO kablam!    |
Sep 19 18:05:08.691 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 18:05:08.691 INFO kablam! 
Sep 19 18:05:08.772 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Sep 19 18:05:08.776 INFO kablam! su: No module specific data is present
Sep 19 18:05:09.244 INFO running `"docker" "rm" "-f" "a0db21ad7b34158a700b1076b74877c41f6b3ab2185addfa7d905838cca30aa4"`
Sep 19 18:05:09.384 INFO blam! a0db21ad7b34158a700b1076b74877c41f6b3ab2185addfa7d905838cca30aa4