Sep 06 05:33:20.991 INFO checking hlua-0.4.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 05:33:20.991 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 05:33:20.991 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 05:33:21.136 INFO blam! 1d862f8334ad3ab65742298a20d3a1888ee778053aa5f15b52aee16e98ebade3
Sep 06 05:33:21.138 INFO running `"docker" "start" "-a" "1d862f8334ad3ab65742298a20d3a1888ee778053aa5f15b52aee16e98ebade3"`
Sep 06 05:33:21.739 INFO kablam! usermod: no changes
Sep 06 05:33:21.772 INFO kablam!    Compiling lua52-sys v0.1.1
Sep 06 05:33:26.034 INFO kablam!     Checking hlua v0.4.1 (file:///source)
Sep 06 05:33:26.570 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 05:33:26.570 INFO kablam!   --> src/rust_tables.rs:24:39
Sep 06 05:33:26.570 INFO kablam!    |
Sep 06 05:33:26.570 INFO kablam! 24 |     for (elem, index) in iterator.zip((1..)) {
Sep 06 05:33:26.570 INFO kablam!    |                                       ^^^^^ help: remove these parentheses
Sep 06 05:33:26.570 INFO kablam!    |
Sep 06 05:33:26.570 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 05:33:26.570 INFO kablam! 
Sep 06 05:33:26.578 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 05:33:26.578 INFO kablam!    --> src/lua_functions.rs:461:84
Sep 06 05:33:26.578 INFO kablam!     |
Sep 06 05:33:26.578 INFO kablam! 461 |         let val: i32 = lua.get::<LuaFunction<_>, _>("foo").unwrap().call_with_args((3)).unwrap();
Sep 06 05:33:26.578 INFO kablam!     |                                                                                    ^^^ help: remove these parentheses
Sep 06 05:33:26.578 INFO kablam!     |
Sep 06 05:33:26.578 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 05:33:26.578 INFO kablam! 
Sep 06 05:33:26.578 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 05:33:26.578 INFO kablam!   --> src/rust_tables.rs:24:39
Sep 06 05:33:26.578 INFO kablam!    |
Sep 06 05:33:26.578 INFO kablam! 24 |     for (elem, index) in iterator.zip((1..)) {
Sep 06 05:33:26.578 INFO kablam!    |                                       ^^^^^ help: remove these parentheses
Sep 06 05:33:26.578 INFO kablam! 
Sep 06 05:33:27.702 INFO kablam! warning: variable does not need to be mutable
Sep 06 05:33:27.702 INFO kablam!    --> src/functions_write.rs:368:26
Sep 06 05:33:27.702 INFO kablam!     |
Sep 06 05:33:27.702 INFO kablam! 368 |     fn push_to_lua(self, mut lua: &'a mut InsideCallback) -> Result<PushGuard<&'a mut InsideCallback>, (P, &'a mut InsideCallback)> {
Sep 06 05:33:27.702 INFO kablam!     |                          ----^^^
Sep 06 05:33:27.702 INFO kablam!     |                          |
Sep 06 05:33:27.702 INFO kablam!     |                          help: remove this `mut`
Sep 06 05:33:27.702 INFO kablam!     |
Sep 06 05:33:27.702 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 05:33:27.702 INFO kablam! 
Sep 06 05:33:27.782 INFO kablam! warning: variable does not need to be mutable
Sep 06 05:33:27.782 INFO kablam!    --> src/userdata.rs:124:33
Sep 06 05:33:27.782 INFO kablam!     |
Sep 06 05:33:27.782 INFO kablam! 124 | pub fn read_userdata<'t, 'c, T>(mut lua: &'c mut InsideCallback,
Sep 06 05:33:27.782 INFO kablam!     |                                 ----^^^
Sep 06 05:33:27.782 INFO kablam!     |                                 |
Sep 06 05:33:27.782 INFO kablam!     |                                 help: remove this `mut`
Sep 06 05:33:27.782 INFO kablam! 
Sep 06 05:33:28.814 INFO kablam! warning: variable does not need to be mutable
Sep 06 05:33:28.814 INFO kablam!    --> src/functions_write.rs:368:26
Sep 06 05:33:28.814 INFO kablam!     |
Sep 06 05:33:28.814 INFO kablam! 368 |     fn push_to_lua(self, mut lua: &'a mut InsideCallback) -> Result<PushGuard<&'a mut InsideCallback>, (P, &'a mut InsideCallback)> {
Sep 06 05:33:28.814 INFO kablam!     |                          ----^^^
Sep 06 05:33:28.814 INFO kablam!     |                          |
Sep 06 05:33:28.814 INFO kablam!     |                          help: remove this `mut`
Sep 06 05:33:28.814 INFO kablam!     |
Sep 06 05:33:28.814 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 05:33:28.814 INFO kablam! 
Sep 06 05:33:29.026 INFO kablam! warning: variable does not need to be mutable
Sep 06 05:33:29.027 INFO kablam!    --> src/userdata.rs:124:33
Sep 06 05:33:29.027 INFO kablam!     |
Sep 06 05:33:29.027 INFO kablam! 124 | pub fn read_userdata<'t, 'c, T>(mut lua: &'c mut InsideCallback,
Sep 06 05:33:29.027 INFO kablam!     |                                 ----^^^
Sep 06 05:33:29.027 INFO kablam!     |                                 |
Sep 06 05:33:29.027 INFO kablam!     |                                 help: remove this `mut`
Sep 06 05:33:29.027 INFO kablam! 
Sep 06 05:33:29.173 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
Sep 06 05:33:29.178 INFO kablam! su: No module specific data is present
Sep 06 05:33:29.956 INFO running `"docker" "rm" "-f" "1d862f8334ad3ab65742298a20d3a1888ee778053aa5f15b52aee16e98ebade3"`
Sep 06 05:33:30.016 INFO blam! 1d862f8334ad3ab65742298a20d3a1888ee778053aa5f15b52aee16e98ebade3