Nov 07 08:03:38.391 INFO checking suppositions-0.1.4 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 08:03:38.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 08:03:38.661 INFO blam! 8bf9d29fcb93ea464f6c3ff005820cf2604f60b452f09e731346690bb388e332
Nov 07 08:03:38.676 INFO running `"docker" "start" "-a" "8bf9d29fcb93ea464f6c3ff005820cf2604f60b452f09e731346690bb388e332"`
Nov 07 08:03:39.180 INFO kablam! usermod: no changes
Nov 07 08:03:39.264 INFO kablam!     Checking hex-slice v0.1.4
Nov 07 08:03:39.404 INFO kablam!     Checking suppositions v0.1.4 (/source)
Nov 07 08:03:44.252 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:03:44.253 INFO kablam!   --> tests/smoketest.rs:57:14
Nov 07 08:03:44.253 INFO kablam!    |
Nov 07 08:03:44.253 INFO kablam! 57 |     property((booleans())).check(|_| false)
Nov 07 08:03:44.254 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:03:44.254 INFO kablam!    |
Nov 07 08:03:44.254 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 08:03:44.254 INFO kablam! 
Nov 07 08:03:44.254 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:03:44.254 INFO kablam!   --> tests/smoketest.rs:62:14
Nov 07 08:03:44.254 INFO kablam!    |
Nov 07 08:03:44.254 INFO kablam! 62 |     property((booleans())).check(|_| true)
Nov 07 08:03:44.254 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:03:44.254 INFO kablam! 
Nov 07 08:03:44.254 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:03:44.254 INFO kablam!   --> tests/smoketest.rs:77:14
Nov 07 08:03:44.254 INFO kablam!    |
Nov 07 08:03:44.254 INFO kablam! 77 |     property((booleans())).check(|_| -> Result<(), ()> { Err(()) })
Nov 07 08:03:44.254 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:03:44.254 INFO kablam! 
Nov 07 08:03:44.254 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:03:44.254 INFO kablam!   --> tests/smoketest.rs:83:14
Nov 07 08:03:44.254 INFO kablam!    |
Nov 07 08:03:44.254 INFO kablam! 83 |     property((booleans())).check(|_| -> Result<(), &'static str> { Err("horrible failure") })
Nov 07 08:03:44.254 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:03:44.254 INFO kablam! 
Nov 07 08:03:44.258 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:03:44.258 INFO kablam!   --> tests/smoketest.rs:89:14
Nov 07 08:03:44.258 INFO kablam!    |
Nov 07 08:03:44.258 INFO kablam! 89 |     property((booleans())).check(|_| -> Result<(), ()> { Ok(()) })
Nov 07 08:03:44.258 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:03:44.258 INFO kablam! 
Nov 07 08:03:44.258 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:03:44.258 INFO kablam!   --> tests/smoketest.rs:95:14
Nov 07 08:03:44.258 INFO kablam!    |
Nov 07 08:03:44.258 INFO kablam! 95 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Nov 07 08:03:44.258 INFO kablam!    |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:03:44.258 INFO kablam! 
Nov 07 08:03:44.258 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:03:44.258 INFO kablam!    --> tests/smoketest.rs:101:14
Nov 07 08:03:44.258 INFO kablam!     |
Nov 07 08:03:44.258 INFO kablam! 101 |     property((booleans())).check(|_| -> () { panic!("Big bad boom") })
Nov 07 08:03:44.258 INFO kablam!     |              ^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:03:44.258 INFO kablam! 
Nov 07 08:03:45.868 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
Nov 07 08:03:45.874 INFO kablam! su: No module specific data is present
Nov 07 08:03:46.207 INFO running `"docker" "rm" "-f" "8bf9d29fcb93ea464f6c3ff005820cf2604f60b452f09e731346690bb388e332"`
Nov 07 08:03:46.327 INFO blam! 8bf9d29fcb93ea464f6c3ff005820cf2604f60b452f09e731346690bb388e332