Aug 11 00:41:12.121 INFO checking suppositions-0.1.4 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 00:41:12.121 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:41:12.121 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:41:12.121 INFO running `"docker" "create" "-v" "/tmp/crater.oiqAzQhcqJvD:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/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 00:41:12.384 INFO blam! c7bb874d592cb0d7b3543c55e1f330848eee7239c8ca64ae3c2d0c7fd13128ee
Aug 11 00:41:12.385 INFO running `"docker" "start" "-a" "c7bb874d592cb0d7b3543c55e1f330848eee7239c8ca64ae3c2d0c7fd13128ee"`
Aug 11 00:41:13.490 INFO kablam!     Checking hex-slice v0.1.4
Aug 11 00:41:13.831 INFO kablam!     Checking suppositions v0.1.4 (file:///source)
Aug 11 00:41:19.689 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 00:41:19.689 INFO kablam!   --> tests/smoketest.rs:57:14
Aug 11 00:41:19.689 INFO kablam!    |
Aug 11 00:41:19.689 INFO kablam! 57 |     property((booleans())).check(|_| false)
Aug 11 00:41:19.689 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 11 00:41:19.692 INFO kablam!    |
Aug 11 00:41:19.692 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 11 00:41:19.692 INFO kablam! 
Aug 11 00:41:19.693 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 00:41:19.693 INFO kablam!   --> tests/smoketest.rs:62:14
Aug 11 00:41:19.693 INFO kablam!    |
Aug 11 00:41:19.693 INFO kablam! 62 |     property((booleans())).check(|_| true)
Aug 11 00:41:19.693 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 11 00:41:19.693 INFO kablam! 
Aug 11 00:41:19.693 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 00:41:19.693 INFO kablam!   --> tests/smoketest.rs:77:14
Aug 11 00:41:19.693 INFO kablam!    |
Aug 11 00:41:19.694 INFO kablam! 77 |     property((booleans())).check(|_| -> Result<(), ()> { Err(()) })
Aug 11 00:41:19.694 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 11 00:41:19.694 INFO kablam! 
Aug 11 00:41:19.694 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 00:41:19.694 INFO kablam!   --> tests/smoketest.rs:83:14
Aug 11 00:41:19.694 INFO kablam!    |
Aug 11 00:41:19.694 INFO kablam! 83 |     property((booleans())).check(|_| -> Result<(), &'static str> { Err("horrible failure") })
Aug 11 00:41:19.694 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 11 00:41:19.694 INFO kablam! 
Aug 11 00:41:19.695 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 00:41:19.695 INFO kablam!   --> tests/smoketest.rs:89:14
Aug 11 00:41:19.695 INFO kablam!    |
Aug 11 00:41:19.695 INFO kablam! 89 |     property((booleans())).check(|_| -> Result<(), ()> { Ok(()) })
Aug 11 00:41:19.695 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 11 00:41:19.700 INFO kablam! 
Aug 11 00:41:19.701 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 00:41:19.701 INFO kablam!   --> tests/smoketest.rs:95:14
Aug 11 00:41:19.701 INFO kablam!    |
Aug 11 00:41:19.701 INFO kablam! 95 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Aug 11 00:41:19.701 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 11 00:41:19.701 INFO kablam! 
Aug 11 00:41:19.701 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 00:41:19.701 INFO kablam!    --> tests/smoketest.rs:101:14
Aug 11 00:41:19.701 INFO kablam!     |
Aug 11 00:41:19.701 INFO kablam! 101 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Aug 11 00:41:19.701 INFO kablam!     |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 11 00:41:19.702 INFO kablam! 
Aug 11 00:41:22.284 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.98s
Aug 11 00:41:22.292 INFO kablam! su: No module specific data is present
Aug 11 00:41:22.886 INFO running `"docker" "rm" "-f" "c7bb874d592cb0d7b3543c55e1f330848eee7239c8ca64ae3c2d0c7fd13128ee"`
Aug 11 00:41:23.046 INFO blam! c7bb874d592cb0d7b3543c55e1f330848eee7239c8ca64ae3c2d0c7fd13128ee