Nov 07 15:51:41.335 INFO checking double-0.2.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 15:51:41.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 15:51:41.568 INFO blam! bc96e1e491f006996d7571585bfdb4281e93a4fbda53a07f4430481ea02ab026
Nov 07 15:51:41.570 INFO running `"docker" "start" "-a" "bc96e1e491f006996d7571585bfdb4281e93a4fbda53a07f4430481ea02ab026"`
Nov 07 15:51:42.543 INFO kablam! usermod: no changes
Nov 07 15:51:42.620 INFO kablam!     Checking lazysort v0.2.1
Nov 07 15:51:42.620 INFO kablam!    Compiling double v0.2.2 (/source)
Nov 07 15:51:44.768 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 15:51:44.768 INFO kablam!    --> src/mock.rs:917:13
Nov 07 15:51:44.768 INFO kablam!     |
Nov 07 15:51:44.768 INFO kablam! 917 |             (0..self.num_expectations));
Nov 07 15:51:44.768 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 15:51:44.768 INFO kablam!     |
Nov 07 15:51:44.768 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 15:51:44.768 INFO kablam! 
Nov 07 15:51:44.983 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 15:51:44.983 INFO kablam!    --> src/mock.rs:917:13
Nov 07 15:51:44.983 INFO kablam!     |
Nov 07 15:51:44.983 INFO kablam! 917 |             (0..self.num_expectations));
Nov 07 15:51:44.983 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 15:51:44.983 INFO kablam!     |
Nov 07 15:51:44.983 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 15:51:44.983 INFO kablam! 
Nov 07 15:51:48.352 INFO kablam! warning: unnecessary parentheses around method argument
Nov 07 15:51:48.352 INFO kablam!   --> examples/macro.rs:95:9
Nov 07 15:51:48.352 INFO kablam!    |
Nov 07 15:51:48.352 INFO kablam! 95 |         (42),
Nov 07 15:51:48.352 INFO kablam!    |         ^^^^ help: remove these parentheses
Nov 07 15:51:48.352 INFO kablam! 
Nov 07 15:51:48.352 INFO kablam! warning: unnecessary parentheses around method argument
Nov 07 15:51:48.352 INFO kablam!    --> examples/macro.rs:104:40
Nov 07 15:51:48.352 INFO kablam!     |
Nov 07 15:51:48.352 INFO kablam! 104 |     store.delete_user.return_value_for((42), Ok(()));
Nov 07 15:51:48.352 INFO kablam!     |                                        ^^^^ help: remove these parentheses
Nov 07 15:51:48.352 INFO kablam! 
Nov 07 15:51:48.780 INFO kablam! warning: unnecessary parentheses around method argument
Nov 07 15:51:48.780 INFO kablam!   --> examples/function.rs:36:26
Nov 07 15:51:48.780 INFO kablam!    |
Nov 07 15:51:48.780 INFO kablam! 36 |     mock.use_closure_for((3), Box::new(|x| x * 2));
Nov 07 15:51:48.780 INFO kablam!    |                          ^^^ help: remove these parentheses
Nov 07 15:51:48.780 INFO kablam!    |
Nov 07 15:51:48.780 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 15:51:48.780 INFO kablam! 
Nov 07 15:51:49.336 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.78s
Nov 07 15:51:49.347 INFO kablam! su: No module specific data is present
Nov 07 15:51:49.624 INFO running `"docker" "rm" "-f" "bc96e1e491f006996d7571585bfdb4281e93a4fbda53a07f4430481ea02ab026"`
Nov 07 15:51:49.762 INFO blam! bc96e1e491f006996d7571585bfdb4281e93a4fbda53a07f4430481ea02ab026