Nov 10 06:59:39.592 INFO checking double-0.2.2 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 06:59:39.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 06:59:39.959 INFO blam! d99cf26b838697b1a799d495c5906cd8e2ff9a8b96923e775437f6c7f1f346e4
Nov 10 06:59:39.961 INFO running `"docker" "start" "-a" "d99cf26b838697b1a799d495c5906cd8e2ff9a8b96923e775437f6c7f1f346e4"`
Nov 10 06:59:40.795 INFO kablam! usermod: no changes
Nov 10 06:59:40.875 INFO kablam!     Checking lazysort v0.2.1
Nov 10 06:59:40.887 INFO kablam!    Compiling double v0.2.2 (/source)
Nov 10 06:59:40.903 INFO kablam!     Checking float-cmp v0.2.5
Nov 10 06:59:43.255 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 06:59:43.255 INFO kablam!    --> src/mock.rs:917:13
Nov 10 06:59:43.255 INFO kablam!     |
Nov 10 06:59:43.255 INFO kablam! 917 |             (0..self.num_expectations));
Nov 10 06:59:43.255 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 06:59:43.255 INFO kablam!     |
Nov 10 06:59:43.255 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 10 06:59:43.255 INFO kablam! 
Nov 10 06:59:43.333 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 06:59:43.333 INFO kablam!    --> src/mock.rs:917:13
Nov 10 06:59:43.333 INFO kablam!     |
Nov 10 06:59:43.333 INFO kablam! 917 |             (0..self.num_expectations));
Nov 10 06:59:43.333 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 10 06:59:43.333 INFO kablam!     |
Nov 10 06:59:43.333 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 10 06:59:43.333 INFO kablam! 
Nov 10 06:59:47.427 INFO kablam! warning: unnecessary parentheses around method argument
Nov 10 06:59:47.427 INFO kablam!   --> examples/macro.rs:95:9
Nov 10 06:59:47.427 INFO kablam!    |
Nov 10 06:59:47.427 INFO kablam! 95 |         (42),
Nov 10 06:59:47.427 INFO kablam!    |         ^^^^ help: remove these parentheses
Nov 10 06:59:47.427 INFO kablam! 
Nov 10 06:59:47.427 INFO kablam! warning: unnecessary parentheses around method argument
Nov 10 06:59:47.427 INFO kablam!    --> examples/macro.rs:104:40
Nov 10 06:59:47.427 INFO kablam!     |
Nov 10 06:59:47.427 INFO kablam! 104 |     store.delete_user.return_value_for((42), Ok(()));
Nov 10 06:59:47.427 INFO kablam!     |                                        ^^^^ help: remove these parentheses
Nov 10 06:59:47.427 INFO kablam! 
Nov 10 06:59:47.447 INFO kablam! warning: unnecessary parentheses around method argument
Nov 10 06:59:47.447 INFO kablam!   --> examples/function.rs:36:26
Nov 10 06:59:47.447 INFO kablam!    |
Nov 10 06:59:47.447 INFO kablam! 36 |     mock.use_closure_for((3), Box::new(|x| x * 2));
Nov 10 06:59:47.447 INFO kablam!    |                          ^^^ help: remove these parentheses
Nov 10 06:59:47.447 INFO kablam!    |
Nov 10 06:59:47.447 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 10 06:59:47.447 INFO kablam! 
Nov 10 06:59:47.917 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.10s
Nov 10 06:59:47.924 INFO kablam! su: No module specific data is present
Nov 10 06:59:48.355 INFO running `"docker" "rm" "-f" "d99cf26b838697b1a799d495c5906cd8e2ff9a8b96923e775437f6c7f1f346e4"`
Nov 10 06:59:48.507 INFO blam! d99cf26b838697b1a799d495c5906cd8e2ff9a8b96923e775437f6c7f1f346e4