Nov 01 23:42:20.328 INFO checking double-0.2.2 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:42:20.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 23:42:20.853 INFO blam! 90445fd783f3d7641c14b65a16bb63d942f0464e930e64c9d04f566d2cbc5dd8
Nov 01 23:42:20.854 INFO running `"docker" "start" "-a" "90445fd783f3d7641c14b65a16bb63d942f0464e930e64c9d04f566d2cbc5dd8"`
Nov 01 23:42:21.879 INFO kablam! usermod: no changes
Nov 01 23:42:21.951 INFO kablam!    Compiling double v0.2.2 (/source)
Nov 01 23:42:21.959 INFO kablam!     Checking float-cmp v0.2.5
Nov 01 23:42:25.284 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 23:42:25.284 INFO kablam!    --> src/mock.rs:917:13
Nov 01 23:42:25.284 INFO kablam!     |
Nov 01 23:42:25.284 INFO kablam! 917 |             (0..self.num_expectations));
Nov 01 23:42:25.284 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 23:42:25.284 INFO kablam!     |
Nov 01 23:42:25.284 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 23:42:25.284 INFO kablam! 
Nov 01 23:42:25.384 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 23:42:25.384 INFO kablam!    --> src/mock.rs:917:13
Nov 01 23:42:25.384 INFO kablam!     |
Nov 01 23:42:25.384 INFO kablam! 917 |             (0..self.num_expectations));
Nov 01 23:42:25.384 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 23:42:25.384 INFO kablam!     |
Nov 01 23:42:25.385 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 23:42:25.385 INFO kablam! 
Nov 01 23:42:28.822 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 23:42:28.822 INFO kablam!   --> examples/function.rs:36:26
Nov 01 23:42:28.822 INFO kablam!    |
Nov 01 23:42:28.822 INFO kablam! 36 |     mock.use_closure_for((3), Box::new(|x| x * 2));
Nov 01 23:42:28.822 INFO kablam!    |                          ^^^ help: remove these parentheses
Nov 01 23:42:28.822 INFO kablam!    |
Nov 01 23:42:28.822 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 23:42:28.822 INFO kablam! 
Nov 01 23:42:28.932 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 23:42:28.932 INFO kablam!   --> examples/macro.rs:95:9
Nov 01 23:42:28.932 INFO kablam!    |
Nov 01 23:42:28.932 INFO kablam! 95 |         (42),
Nov 01 23:42:28.932 INFO kablam!    |         ^^^^ help: remove these parentheses
Nov 01 23:42:28.932 INFO kablam! 
Nov 01 23:42:28.932 INFO kablam! warning: unnecessary parentheses around method argument
Nov 01 23:42:28.932 INFO kablam!    --> examples/macro.rs:104:40
Nov 01 23:42:28.932 INFO kablam!     |
Nov 01 23:42:28.932 INFO kablam! 104 |     store.delete_user.return_value_for((42), Ok(()));
Nov 01 23:42:28.932 INFO kablam!     |                                        ^^^^ help: remove these parentheses
Nov 01 23:42:28.932 INFO kablam! 
Nov 01 23:42:29.800 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.89s
Nov 01 23:42:29.800 INFO kablam! su: No module specific data is present
Nov 01 23:42:30.193 INFO running `"docker" "rm" "-f" "90445fd783f3d7641c14b65a16bb63d942f0464e930e64c9d04f566d2cbc5dd8"`
Nov 01 23:42:30.396 INFO blam! 90445fd783f3d7641c14b65a16bb63d942f0464e930e64c9d04f566d2cbc5dd8