Oct 27 15:00:20.503 INFO checking suppositions-0.1.4 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 15:00:20.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 15:00:21.095 INFO blam! e15f4b03874c149bf5faedece0ac2befbcc843084d50cab9560efe005f3c55fe
Oct 27 15:00:21.097 INFO running `"docker" "start" "-a" "e15f4b03874c149bf5faedece0ac2befbcc843084d50cab9560efe005f3c55fe"`
Oct 27 15:00:22.235 INFO kablam! usermod: no changes
Oct 27 15:00:22.335 INFO kablam!     Checking suppositions v0.1.4 (/source)
Oct 27 15:00:29.467 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 15:00:29.467 INFO kablam!   --> tests/smoketest.rs:57:14
Oct 27 15:00:29.467 INFO kablam!    |
Oct 27 15:00:29.467 INFO kablam! 57 |     property((booleans())).check(|_| false)
Oct 27 15:00:29.468 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Oct 27 15:00:29.468 INFO kablam!    |
Oct 27 15:00:29.468 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 15:00:29.468 INFO kablam! 
Oct 27 15:00:29.468 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 15:00:29.468 INFO kablam!   --> tests/smoketest.rs:62:14
Oct 27 15:00:29.468 INFO kablam!    |
Oct 27 15:00:29.468 INFO kablam! 62 |     property((booleans())).check(|_| true)
Oct 27 15:00:29.468 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Oct 27 15:00:29.468 INFO kablam! 
Oct 27 15:00:29.468 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 15:00:29.468 INFO kablam!   --> tests/smoketest.rs:77:14
Oct 27 15:00:29.468 INFO kablam!    |
Oct 27 15:00:29.468 INFO kablam! 77 |     property((booleans())).check(|_| -> Result<(), ()> { Err(()) })
Oct 27 15:00:29.468 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Oct 27 15:00:29.468 INFO kablam! 
Oct 27 15:00:29.468 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 15:00:29.468 INFO kablam!   --> tests/smoketest.rs:83:14
Oct 27 15:00:29.468 INFO kablam!    |
Oct 27 15:00:29.468 INFO kablam! 83 |     property((booleans())).check(|_| -> Result<(), &'static str> { Err("horrible failure") })
Oct 27 15:00:29.468 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Oct 27 15:00:29.468 INFO kablam! 
Oct 27 15:00:29.468 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 15:00:29.468 INFO kablam!   --> tests/smoketest.rs:89:14
Oct 27 15:00:29.468 INFO kablam!    |
Oct 27 15:00:29.468 INFO kablam! 89 |     property((booleans())).check(|_| -> Result<(), ()> { Ok(()) })
Oct 27 15:00:29.468 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Oct 27 15:00:29.468 INFO kablam! 
Oct 27 15:00:29.468 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 15:00:29.468 INFO kablam!   --> tests/smoketest.rs:95:14
Oct 27 15:00:29.468 INFO kablam!    |
Oct 27 15:00:29.468 INFO kablam! 95 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Oct 27 15:00:29.468 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Oct 27 15:00:29.468 INFO kablam! 
Oct 27 15:00:29.468 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 15:00:29.468 INFO kablam!    --> tests/smoketest.rs:101:14
Oct 27 15:00:29.473 INFO kablam!     |
Oct 27 15:00:29.473 INFO kablam! 101 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Oct 27 15:00:29.473 INFO kablam!     |              ^^^^^^^^^^^^ help: remove these parentheses
Oct 27 15:00:29.473 INFO kablam! 
Oct 27 15:00:29.807 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.54s
Oct 27 15:00:29.818 INFO kablam! su: No module specific data is present
Oct 27 15:00:30.631 INFO running `"docker" "rm" "-f" "e15f4b03874c149bf5faedece0ac2befbcc843084d50cab9560efe005f3c55fe"`
Oct 27 15:00:30.907 INFO blam! e15f4b03874c149bf5faedece0ac2befbcc843084d50cab9560efe005f3c55fe