Jul 12 07:01:59.848 INFO checking hlua-0.4.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 07:01:59.848 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 07:01:59.848 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 07:01:59.848 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 07:02:00.125 INFO blam! 9198f59cfc8eadb1a1f82d5827aeaef595ff297dfcd698c18f58b107a9c2a824
Jul 12 07:02:00.132 INFO running `"docker" "start" "-a" "9198f59cfc8eadb1a1f82d5827aeaef595ff297dfcd698c18f58b107a9c2a824"`
Jul 12 07:02:01.010 INFO kablam!    Compiling lua52-sys v0.1.1
Jul 12 07:02:10.092 INFO kablam!     Checking hlua v0.4.1 (file:///source)
Jul 12 07:02:10.822 INFO kablam! warning: unnecessary parentheses around method argument
Jul 12 07:02:10.822 INFO kablam!   --> src/rust_tables.rs:24:39
Jul 12 07:02:10.822 INFO kablam!    |
Jul 12 07:02:10.822 INFO kablam! 24 |     for (elem, index) in iterator.zip((1..)) {
Jul 12 07:02:10.822 INFO kablam!    |                                       ^^^^^ help: remove these parentheses
Jul 12 07:02:10.826 INFO kablam!    |
Jul 12 07:02:10.827 INFO kablam!    = note: #[warn(unused_parens)] on by default
Jul 12 07:02:10.827 INFO kablam! 
Jul 12 07:02:11.304 INFO kablam! warning: unnecessary parentheses around method argument
Jul 12 07:02:11.304 INFO kablam!    --> src/lua_functions.rs:461:84
Jul 12 07:02:11.304 INFO kablam!     |
Jul 12 07:02:11.304 INFO kablam! 461 |         let val: i32 = lua.get::<LuaFunction<_>, _>("foo").unwrap().call_with_args((3)).unwrap();
Jul 12 07:02:11.304 INFO kablam!     |                                                                                    ^^^ help: remove these parentheses
Jul 12 07:02:11.305 INFO kablam!     |
Jul 12 07:02:11.305 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 07:02:11.305 INFO kablam! 
Jul 12 07:02:11.317 INFO kablam! warning: unnecessary parentheses around method argument
Jul 12 07:02:11.317 INFO kablam!   --> src/rust_tables.rs:24:39
Jul 12 07:02:11.317 INFO kablam!    |
Jul 12 07:02:11.317 INFO kablam! 24 |     for (elem, index) in iterator.zip((1..)) {
Jul 12 07:02:11.317 INFO kablam!    |                                       ^^^^^ help: remove these parentheses
Jul 12 07:02:11.318 INFO kablam! 
Jul 12 07:02:13.674 INFO kablam! warning: variable does not need to be mutable
Jul 12 07:02:13.674 INFO kablam!    --> src/functions_write.rs:368:26
Jul 12 07:02:13.674 INFO kablam!     |
Jul 12 07:02:13.675 INFO kablam! 368 |     fn push_to_lua(self, mut lua: &'a mut InsideCallback) -> Result<PushGuard<&'a mut InsideCallback>, (P, &'a mut InsideCallback)> {
Jul 12 07:02:13.675 INFO kablam!     |                          ----^^^
Jul 12 07:02:13.675 INFO kablam!     |                          |
Jul 12 07:02:13.675 INFO kablam!     |                          help: remove this `mut`
Jul 12 07:02:13.675 INFO kablam!     |
Jul 12 07:02:13.675 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 07:02:13.675 INFO kablam! 
Jul 12 07:02:13.926 INFO kablam! warning: variable does not need to be mutable
Jul 12 07:02:13.926 INFO kablam!    --> src/userdata.rs:124:33
Jul 12 07:02:13.926 INFO kablam!     |
Jul 12 07:02:13.926 INFO kablam! 124 | pub fn read_userdata<'t, 'c, T>(mut lua: &'c mut InsideCallback,
Jul 12 07:02:13.926 INFO kablam!     |                                 ----^^^
Jul 12 07:02:13.926 INFO kablam!     |                                 |
Jul 12 07:02:13.926 INFO kablam!     |                                 help: remove this `mut`
Jul 12 07:02:13.926 INFO kablam! 
Jul 12 07:02:15.252 INFO kablam! warning: variable does not need to be mutable
Jul 12 07:02:15.252 INFO kablam!    --> src/functions_write.rs:368:26
Jul 12 07:02:15.252 INFO kablam!     |
Jul 12 07:02:15.252 INFO kablam! 368 |     fn push_to_lua(self, mut lua: &'a mut InsideCallback) -> Result<PushGuard<&'a mut InsideCallback>, (P, &'a mut InsideCallback)> {
Jul 12 07:02:15.252 INFO kablam!     |                          ----^^^
Jul 12 07:02:15.252 INFO kablam!     |                          |
Jul 12 07:02:15.252 INFO kablam!     |                          help: remove this `mut`
Jul 12 07:02:15.253 INFO kablam!     |
Jul 12 07:02:15.253 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 07:02:15.253 INFO kablam! 
Jul 12 07:02:15.831 INFO kablam! warning: variable does not need to be mutable
Jul 12 07:02:15.832 INFO kablam!    --> src/userdata.rs:124:33
Jul 12 07:02:15.832 INFO kablam!     |
Jul 12 07:02:15.832 INFO kablam! 124 | pub fn read_userdata<'t, 'c, T>(mut lua: &'c mut InsideCallback,
Jul 12 07:02:15.832 INFO kablam!     |                                 ----^^^
Jul 12 07:02:15.832 INFO kablam!     |                                 |
Jul 12 07:02:15.832 INFO kablam!     |                                 help: remove this `mut`
Jul 12 07:02:15.832 INFO kablam! 
Jul 12 07:02:16.343 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.37s
Jul 12 07:02:16.352 INFO kablam! su: No module specific data is present
Jul 12 07:02:17.200 INFO running `"docker" "rm" "-f" "9198f59cfc8eadb1a1f82d5827aeaef595ff297dfcd698c18f58b107a9c2a824"`
Jul 12 07:02:17.411 INFO blam! 9198f59cfc8eadb1a1f82d5827aeaef595ff297dfcd698c18f58b107a9c2a824