Aug 30 00:59:33.357 INFO checking suppositions-0.1.4 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 00:59:33.357 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 00:59:33.357 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:59:33.513 INFO blam! 4c02721a38a20337826a32160fa90ccf0bc941fd4d25163413033ce2094645f0
Aug 30 00:59:33.514 INFO running `"docker" "start" "-a" "4c02721a38a20337826a32160fa90ccf0bc941fd4d25163413033ce2094645f0"`
Aug 30 00:59:34.159 INFO kablam!     Checking hex-slice v0.1.4
Aug 30 00:59:34.360 INFO kablam!     Checking suppositions v0.1.4 (file:///source)
Aug 30 00:59:37.927 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:59:37.928 INFO kablam!   --> tests/smoketest.rs:57:14
Aug 30 00:59:37.928 INFO kablam!    |
Aug 30 00:59:37.928 INFO kablam! 57 |     property((booleans())).check(|_| false)
Aug 30 00:59:37.928 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:59:37.928 INFO kablam!    |
Aug 30 00:59:37.928 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 00:59:37.929 INFO kablam! 
Aug 30 00:59:37.929 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:59:37.929 INFO kablam!   --> tests/smoketest.rs:62:14
Aug 30 00:59:37.929 INFO kablam!    |
Aug 30 00:59:37.929 INFO kablam! 62 |     property((booleans())).check(|_| true)
Aug 30 00:59:37.929 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:59:37.929 INFO kablam! 
Aug 30 00:59:37.929 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:59:37.929 INFO kablam!   --> tests/smoketest.rs:77:14
Aug 30 00:59:37.929 INFO kablam!    |
Aug 30 00:59:37.929 INFO kablam! 77 |     property((booleans())).check(|_| -> Result<(), ()> { Err(()) })
Aug 30 00:59:37.929 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:59:37.929 INFO kablam! 
Aug 30 00:59:37.929 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:59:37.929 INFO kablam!   --> tests/smoketest.rs:83:14
Aug 30 00:59:37.929 INFO kablam!    |
Aug 30 00:59:37.929 INFO kablam! 83 |     property((booleans())).check(|_| -> Result<(), &'static str> { Err("horrible failure") })
Aug 30 00:59:37.929 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:59:37.929 INFO kablam! 
Aug 30 00:59:37.929 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:59:37.929 INFO kablam!   --> tests/smoketest.rs:89:14
Aug 30 00:59:37.929 INFO kablam!    |
Aug 30 00:59:37.929 INFO kablam! 89 |     property((booleans())).check(|_| -> Result<(), ()> { Ok(()) })
Aug 30 00:59:37.929 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:59:37.929 INFO kablam! 
Aug 30 00:59:37.930 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:59:37.930 INFO kablam!   --> tests/smoketest.rs:95:14
Aug 30 00:59:37.930 INFO kablam!    |
Aug 30 00:59:37.930 INFO kablam! 95 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Aug 30 00:59:37.930 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:59:37.930 INFO kablam! 
Aug 30 00:59:37.930 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 00:59:37.930 INFO kablam!    --> tests/smoketest.rs:101:14
Aug 30 00:59:37.930 INFO kablam!     |
Aug 30 00:59:37.930 INFO kablam! 101 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Aug 30 00:59:37.930 INFO kablam!     |              ^^^^^^^^^^^^ help: remove these parentheses
Aug 30 00:59:37.930 INFO kablam! 
Aug 30 00:59:38.262 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Aug 30 00:59:38.266 INFO kablam! su: No module specific data is present
Aug 30 00:59:38.665 INFO running `"docker" "rm" "-f" "4c02721a38a20337826a32160fa90ccf0bc941fd4d25163413033ce2094645f0"`
Aug 30 00:59:38.759 INFO blam! 4c02721a38a20337826a32160fa90ccf0bc941fd4d25163413033ce2094645f0