Nov 04 16:53:25.018 INFO checking suppositions-0.1.4 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 16:53:25.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 16:53:25.427 INFO blam! cd5aa574604aa5510ca07545bcc579c0b260ea7de0fe27c812272b13511d8d89
Nov 04 16:53:25.429 INFO running `"docker" "start" "-a" "cd5aa574604aa5510ca07545bcc579c0b260ea7de0fe27c812272b13511d8d89"`
Nov 04 16:53:26.946 INFO kablam! usermod: no changes
Nov 04 16:53:27.072 INFO kablam!     Checking suppositions v0.1.4 (/source)
Nov 04 16:53:32.875 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 16:53:32.875 INFO kablam!   --> tests/smoketest.rs:57:14
Nov 04 16:53:32.876 INFO kablam!    |
Nov 04 16:53:32.876 INFO kablam! 57 |     property((booleans())).check(|_| false)
Nov 04 16:53:32.882 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 04 16:53:32.882 INFO kablam!    |
Nov 04 16:53:32.882 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 16:53:32.882 INFO kablam! 
Nov 04 16:53:32.882 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 16:53:32.882 INFO kablam!   --> tests/smoketest.rs:62:14
Nov 04 16:53:32.882 INFO kablam!    |
Nov 04 16:53:32.882 INFO kablam! 62 |     property((booleans())).check(|_| true)
Nov 04 16:53:32.882 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 04 16:53:32.882 INFO kablam! 
Nov 04 16:53:32.882 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 16:53:32.882 INFO kablam!   --> tests/smoketest.rs:77:14
Nov 04 16:53:32.882 INFO kablam!    |
Nov 04 16:53:32.882 INFO kablam! 77 |     property((booleans())).check(|_| -> Result<(), ()> { Err(()) })
Nov 04 16:53:32.882 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 04 16:53:32.882 INFO kablam! 
Nov 04 16:53:32.882 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 16:53:32.883 INFO kablam!   --> tests/smoketest.rs:83:14
Nov 04 16:53:32.883 INFO kablam!    |
Nov 04 16:53:32.883 INFO kablam! 83 |     property((booleans())).check(|_| -> Result<(), &'static str> { Err("horrible failure") })
Nov 04 16:53:32.883 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 04 16:53:32.883 INFO kablam! 
Nov 04 16:53:32.883 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 16:53:32.883 INFO kablam!   --> tests/smoketest.rs:89:14
Nov 04 16:53:32.883 INFO kablam!    |
Nov 04 16:53:32.883 INFO kablam! 89 |     property((booleans())).check(|_| -> Result<(), ()> { Ok(()) })
Nov 04 16:53:32.883 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 04 16:53:32.883 INFO kablam! 
Nov 04 16:53:32.883 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 16:53:32.883 INFO kablam!   --> tests/smoketest.rs:95:14
Nov 04 16:53:32.883 INFO kablam!    |
Nov 04 16:53:32.883 INFO kablam! 95 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Nov 04 16:53:32.883 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 04 16:53:32.883 INFO kablam! 
Nov 04 16:53:32.883 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 16:53:32.883 INFO kablam!    --> tests/smoketest.rs:101:14
Nov 04 16:53:32.883 INFO kablam!     |
Nov 04 16:53:32.883 INFO kablam! 101 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Nov 04 16:53:32.883 INFO kablam!     |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 04 16:53:32.883 INFO kablam! 
Nov 04 16:53:33.215 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.22s
Nov 04 16:53:33.216 INFO kablam! su: No module specific data is present
Nov 04 16:53:33.875 INFO running `"docker" "rm" "-f" "cd5aa574604aa5510ca07545bcc579c0b260ea7de0fe27c812272b13511d8d89"`
Nov 04 16:53:34.114 INFO blam! cd5aa574604aa5510ca07545bcc579c0b260ea7de0fe27c812272b13511d8d89