Jul 11 20:12:50.090 INFO checking suppositions-0.1.4 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 20:12:50.090 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 20:12:50.090 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 20:12:50.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 20:12:50.380 INFO blam! eaf94af1793a02f012ad8c517d4d7c731b131464619c42097719368a5e4bd933
Jul 11 20:12:50.383 INFO running `"docker" "start" "-a" "eaf94af1793a02f012ad8c517d4d7c731b131464619c42097719368a5e4bd933"`
Jul 11 20:12:51.356 INFO kablam!     Checking hex-slice v0.1.4
Jul 11 20:12:51.742 INFO kablam!     Checking suppositions v0.1.4 (file:///source)
Jul 11 20:12:58.058 INFO kablam! warning: unnecessary parentheses around function argument
Jul 11 20:12:58.058 INFO kablam!   --> tests/smoketest.rs:57:14
Jul 11 20:12:58.058 INFO kablam!    |
Jul 11 20:12:58.058 INFO kablam! 57 |     property((booleans())).check(|_| false)
Jul 11 20:12:58.058 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Jul 11 20:12:58.058 INFO kablam!    |
Jul 11 20:12:58.058 INFO kablam!    = note: #[warn(unused_parens)] on by default
Jul 11 20:12:58.058 INFO kablam! 
Jul 11 20:12:58.059 INFO kablam! warning: unnecessary parentheses around function argument
Jul 11 20:12:58.059 INFO kablam!   --> tests/smoketest.rs:62:14
Jul 11 20:12:58.059 INFO kablam!    |
Jul 11 20:12:58.059 INFO kablam! 62 |     property((booleans())).check(|_| true)
Jul 11 20:12:58.059 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Jul 11 20:12:58.059 INFO kablam! 
Jul 11 20:12:58.059 INFO kablam! warning: unnecessary parentheses around function argument
Jul 11 20:12:58.059 INFO kablam!   --> tests/smoketest.rs:77:14
Jul 11 20:12:58.059 INFO kablam!    |
Jul 11 20:12:58.059 INFO kablam! 77 |     property((booleans())).check(|_| -> Result<(), ()> { Err(()) })
Jul 11 20:12:58.059 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Jul 11 20:12:58.059 INFO kablam! 
Jul 11 20:12:58.059 INFO kablam! warning: unnecessary parentheses around function argument
Jul 11 20:12:58.059 INFO kablam!   --> tests/smoketest.rs:83:14
Jul 11 20:12:58.059 INFO kablam!    |
Jul 11 20:12:58.059 INFO kablam! 83 |     property((booleans())).check(|_| -> Result<(), &'static str> { Err("horrible failure") })
Jul 11 20:12:58.059 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Jul 11 20:12:58.059 INFO kablam! 
Jul 11 20:12:58.059 INFO kablam! warning: unnecessary parentheses around function argument
Jul 11 20:12:58.059 INFO kablam!   --> tests/smoketest.rs:89:14
Jul 11 20:12:58.060 INFO kablam!    |
Jul 11 20:12:58.060 INFO kablam! 89 |     property((booleans())).check(|_| -> Result<(), ()> { Ok(()) })
Jul 11 20:12:58.060 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Jul 11 20:12:58.082 INFO kablam! 
Jul 11 20:12:58.083 INFO kablam! warning: unnecessary parentheses around function argument
Jul 11 20:12:58.083 INFO kablam!   --> tests/smoketest.rs:95:14
Jul 11 20:12:58.083 INFO kablam!    |
Jul 11 20:12:58.083 INFO kablam! 95 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Jul 11 20:12:58.083 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Jul 11 20:12:58.083 INFO kablam! 
Jul 11 20:12:58.083 INFO kablam! warning: unnecessary parentheses around function argument
Jul 11 20:12:58.083 INFO kablam!    --> tests/smoketest.rs:101:14
Jul 11 20:12:58.083 INFO kablam!     |
Jul 11 20:12:58.083 INFO kablam! 101 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Jul 11 20:12:58.083 INFO kablam!     |              ^^^^^^^^^^^^ help: remove these parentheses
Jul 11 20:12:58.086 INFO kablam! 
Jul 11 20:13:00.221 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.97s
Jul 11 20:13:00.231 INFO kablam! su: No module specific data is present
Jul 11 20:13:00.716 INFO running `"docker" "rm" "-f" "eaf94af1793a02f012ad8c517d4d7c731b131464619c42097719368a5e4bd933"`
Jul 11 20:13:00.881 INFO blam! eaf94af1793a02f012ad8c517d4d7c731b131464619c42097719368a5e4bd933