Sep 19 19:23:20.449 INFO checking suppositions-0.1.4 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 19:23:20.449 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 19:23:20.449 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:23:20.652 INFO blam! 2167bfa2604d9bca6ebfaef666abe4802bceba804f56d387cb79554a5799f8d4
Sep 19 19:23:20.654 INFO running `"docker" "start" "-a" "2167bfa2604d9bca6ebfaef666abe4802bceba804f56d387cb79554a5799f8d4"`
Sep 19 19:23:21.350 INFO kablam! usermod: no changes
Sep 19 19:23:21.424 INFO kablam!     Checking hex-slice v0.1.4
Sep 19 19:23:21.690 INFO kablam!     Checking suppositions v0.1.4 (/source)
Sep 19 19:23:23.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 19:23:23.134 INFO kablam!   --> tests/smoketest.rs:57:14
Sep 19 19:23:23.134 INFO kablam!    |
Sep 19 19:23:23.134 INFO kablam! 57 |     property((booleans())).check(|_| false)
Sep 19 19:23:23.134 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Sep 19 19:23:23.134 INFO kablam!    |
Sep 19 19:23:23.134 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 19:23:23.134 INFO kablam! 
Sep 19 19:23:23.134 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 19:23:23.134 INFO kablam!   --> tests/smoketest.rs:62:14
Sep 19 19:23:23.134 INFO kablam!    |
Sep 19 19:23:23.134 INFO kablam! 62 |     property((booleans())).check(|_| true)
Sep 19 19:23:23.134 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Sep 19 19:23:23.134 INFO kablam! 
Sep 19 19:23:23.135 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 19:23:23.135 INFO kablam!   --> tests/smoketest.rs:77:14
Sep 19 19:23:23.135 INFO kablam!    |
Sep 19 19:23:23.135 INFO kablam! 77 |     property((booleans())).check(|_| -> Result<(), ()> { Err(()) })
Sep 19 19:23:23.135 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Sep 19 19:23:23.135 INFO kablam! 
Sep 19 19:23:23.135 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 19:23:23.135 INFO kablam!   --> tests/smoketest.rs:83:14
Sep 19 19:23:23.135 INFO kablam!    |
Sep 19 19:23:23.135 INFO kablam! 83 |     property((booleans())).check(|_| -> Result<(), &'static str> { Err("horrible failure") })
Sep 19 19:23:23.135 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Sep 19 19:23:23.135 INFO kablam! 
Sep 19 19:23:23.135 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 19:23:23.135 INFO kablam!   --> tests/smoketest.rs:89:14
Sep 19 19:23:23.135 INFO kablam!    |
Sep 19 19:23:23.135 INFO kablam! 89 |     property((booleans())).check(|_| -> Result<(), ()> { Ok(()) })
Sep 19 19:23:23.135 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Sep 19 19:23:23.135 INFO kablam! 
Sep 19 19:23:23.135 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 19:23:23.135 INFO kablam!   --> tests/smoketest.rs:95:14
Sep 19 19:23:23.135 INFO kablam!    |
Sep 19 19:23:23.135 INFO kablam! 95 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Sep 19 19:23:23.135 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Sep 19 19:23:23.135 INFO kablam! 
Sep 19 19:23:23.135 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 19:23:23.135 INFO kablam!    --> tests/smoketest.rs:101:14
Sep 19 19:23:23.135 INFO kablam!     |
Sep 19 19:23:23.135 INFO kablam! 101 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Sep 19 19:23:23.135 INFO kablam!     |              ^^^^^^^^^^^^ help: remove these parentheses
Sep 19 19:23:23.135 INFO kablam! 
Sep 19 19:23:23.586 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Sep 19 19:23:23.591 INFO kablam! su: No module specific data is present
Sep 19 19:23:24.193 INFO running `"docker" "rm" "-f" "2167bfa2604d9bca6ebfaef666abe4802bceba804f56d387cb79554a5799f8d4"`
Sep 19 19:23:24.301 INFO blam! 2167bfa2604d9bca6ebfaef666abe4802bceba804f56d387cb79554a5799f8d4