Sep 21 05:02:31.346 INFO checking rbpf-0.0.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:02:31.346 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:02:31.346 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:02:31.553 INFO blam! bfffdff765d06f681fe290192fb1346251e1cb065666da8812c43ce316004e21
Sep 21 05:02:31.555 INFO running `"docker" "start" "-a" "bfffdff765d06f681fe290192fb1346251e1cb065666da8812c43ce316004e21"`
Sep 21 05:02:32.641 INFO kablam! usermod: no changes
Sep 21 05:02:32.702 INFO kablam!     Checking rbpf v0.0.2 (/source)
Sep 21 05:02:33.601 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.601 INFO kablam!    --> src/lib.rs:826:17
Sep 21 05:02:33.601 INFO kablam!     |
Sep 21 05:02:33.601 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Sep 21 05:02:33.601 INFO kablam!     |                 ----^^^^
Sep 21 05:02:33.601 INFO kablam!     |                 |
Sep 21 05:02:33.601 INFO kablam!     |                 help: remove this `mut`
Sep 21 05:02:33.601 INFO kablam!     |
Sep 21 05:02:33.601 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 05:02:33.601 INFO kablam! 
Sep 21 05:02:33.602 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.602 INFO kablam!    --> src/lib.rs:827:17
Sep 21 05:02:33.602 INFO kablam!     |
Sep 21 05:02:33.602 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Sep 21 05:02:33.602 INFO kablam!     |                 ----^^^^^^^^
Sep 21 05:02:33.602 INFO kablam!     |                 |
Sep 21 05:02:33.602 INFO kablam!     |                 help: remove this `mut`
Sep 21 05:02:33.602 INFO kablam! 
Sep 21 05:02:33.625 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.625 INFO kablam!   --> src/jit.rs:83:17
Sep 21 05:02:33.625 INFO kablam!    |
Sep 21 05:02:33.625 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 21 05:02:33.625 INFO kablam!    |                 ----^^^
Sep 21 05:02:33.625 INFO kablam!    |                 |
Sep 21 05:02:33.625 INFO kablam!    |                 help: remove this `mut`
Sep 21 05:02:33.625 INFO kablam! ...
Sep 21 05:02:33.625 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Sep 21 05:02:33.625 INFO kablam!    |     --------------------------- in this macro invocation
Sep 21 05:02:33.626 INFO kablam! 
Sep 21 05:02:33.626 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.626 INFO kablam!   --> src/jit.rs:83:17
Sep 21 05:02:33.626 INFO kablam!    |
Sep 21 05:02:33.626 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 21 05:02:33.626 INFO kablam!    |                 ----^^^
Sep 21 05:02:33.626 INFO kablam!    |                 |
Sep 21 05:02:33.626 INFO kablam!    |                 help: remove this `mut`
Sep 21 05:02:33.626 INFO kablam! ...
Sep 21 05:02:33.626 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Sep 21 05:02:33.626 INFO kablam!    |     ---------------------------- in this macro invocation
Sep 21 05:02:33.627 INFO kablam! 
Sep 21 05:02:33.627 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.627 INFO kablam!    --> src/jit.rs:83:17
Sep 21 05:02:33.627 INFO kablam!     |
Sep 21 05:02:33.627 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 21 05:02:33.627 INFO kablam!     |                 ----^^^
Sep 21 05:02:33.627 INFO kablam!     |                 |
Sep 21 05:02:33.627 INFO kablam!     |                 help: remove this `mut`
Sep 21 05:02:33.627 INFO kablam! ...
Sep 21 05:02:33.627 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Sep 21 05:02:33.627 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 21 05:02:33.628 INFO kablam! 
Sep 21 05:02:33.628 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.628 INFO kablam!    --> src/jit.rs:83:17
Sep 21 05:02:33.628 INFO kablam!     |
Sep 21 05:02:33.628 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 21 05:02:33.628 INFO kablam!     |                 ----^^^
Sep 21 05:02:33.628 INFO kablam!     |                 |
Sep 21 05:02:33.628 INFO kablam!     |                 help: remove this `mut`
Sep 21 05:02:33.628 INFO kablam! ...
Sep 21 05:02:33.628 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Sep 21 05:02:33.628 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 21 05:02:33.628 INFO kablam! 
Sep 21 05:02:33.733 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.733 INFO kablam!    --> src/lib.rs:826:17
Sep 21 05:02:33.733 INFO kablam!     |
Sep 21 05:02:33.733 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Sep 21 05:02:33.733 INFO kablam!     |                 ----^^^^
Sep 21 05:02:33.733 INFO kablam!     |                 |
Sep 21 05:02:33.733 INFO kablam!     |                 help: remove this `mut`
Sep 21 05:02:33.733 INFO kablam!     |
Sep 21 05:02:33.733 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 05:02:33.733 INFO kablam! 
Sep 21 05:02:33.733 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.733 INFO kablam!    --> src/lib.rs:827:17
Sep 21 05:02:33.733 INFO kablam!     |
Sep 21 05:02:33.733 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Sep 21 05:02:33.733 INFO kablam!     |                 ----^^^^^^^^
Sep 21 05:02:33.733 INFO kablam!     |                 |
Sep 21 05:02:33.734 INFO kablam!     |                 help: remove this `mut`
Sep 21 05:02:33.734 INFO kablam! 
Sep 21 05:02:33.774 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.774 INFO kablam!   --> src/jit.rs:83:17
Sep 21 05:02:33.774 INFO kablam!    |
Sep 21 05:02:33.775 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 21 05:02:33.775 INFO kablam!    |                 ----^^^
Sep 21 05:02:33.775 INFO kablam!    |                 |
Sep 21 05:02:33.775 INFO kablam!    |                 help: remove this `mut`
Sep 21 05:02:33.775 INFO kablam! ...
Sep 21 05:02:33.775 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Sep 21 05:02:33.775 INFO kablam!    |     --------------------------- in this macro invocation
Sep 21 05:02:33.775 INFO kablam! 
Sep 21 05:02:33.776 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.777 INFO kablam!   --> src/jit.rs:83:17
Sep 21 05:02:33.777 INFO kablam!    |
Sep 21 05:02:33.777 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 21 05:02:33.777 INFO kablam!    |                 ----^^^
Sep 21 05:02:33.777 INFO kablam!    |                 |
Sep 21 05:02:33.777 INFO kablam!    |                 help: remove this `mut`
Sep 21 05:02:33.777 INFO kablam! ...
Sep 21 05:02:33.778 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Sep 21 05:02:33.778 INFO kablam!    |     ---------------------------- in this macro invocation
Sep 21 05:02:33.778 INFO kablam! 
Sep 21 05:02:33.779 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.779 INFO kablam!    --> src/jit.rs:83:17
Sep 21 05:02:33.779 INFO kablam!     |
Sep 21 05:02:33.779 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 21 05:02:33.779 INFO kablam!     |                 ----^^^
Sep 21 05:02:33.780 INFO kablam!     |                 |
Sep 21 05:02:33.780 INFO kablam!     |                 help: remove this `mut`
Sep 21 05:02:33.780 INFO kablam! ...
Sep 21 05:02:33.780 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Sep 21 05:02:33.780 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 21 05:02:33.780 INFO kablam! 
Sep 21 05:02:33.781 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:33.781 INFO kablam!    --> src/jit.rs:83:17
Sep 21 05:02:33.782 INFO kablam!     |
Sep 21 05:02:33.782 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 21 05:02:33.782 INFO kablam!     |                 ----^^^
Sep 21 05:02:33.782 INFO kablam!     |                 |
Sep 21 05:02:33.782 INFO kablam!     |                 help: remove this `mut`
Sep 21 05:02:33.782 INFO kablam! ...
Sep 21 05:02:33.782 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Sep 21 05:02:33.782 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 21 05:02:33.782 INFO kablam! 
Sep 21 05:02:34.946 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:34.946 INFO kablam!    --> tests/misc.rs:270:13
Sep 21 05:02:34.946 INFO kablam!     |
Sep 21 05:02:34.946 INFO kablam! 270 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Sep 21 05:02:34.946 INFO kablam!     |             ----^^^^
Sep 21 05:02:34.946 INFO kablam!     |             |
Sep 21 05:02:34.946 INFO kablam!     |             help: remove this `mut`
Sep 21 05:02:34.946 INFO kablam!     |
Sep 21 05:02:34.946 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 05:02:34.946 INFO kablam! 
Sep 21 05:02:34.946 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:34.946 INFO kablam!    --> tests/misc.rs:271:13
Sep 21 05:02:34.946 INFO kablam!     |
Sep 21 05:02:34.946 INFO kablam! 271 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Sep 21 05:02:34.946 INFO kablam!     |             ----^^^^^^^^
Sep 21 05:02:34.946 INFO kablam!     |             |
Sep 21 05:02:34.946 INFO kablam!     |             help: remove this `mut`
Sep 21 05:02:34.946 INFO kablam! 
Sep 21 05:02:34.954 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:34.954 INFO kablam!    --> tests/misc.rs:296:13
Sep 21 05:02:34.954 INFO kablam!     |
Sep 21 05:02:34.954 INFO kablam! 296 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Sep 21 05:02:34.954 INFO kablam!     |             ----^^^^
Sep 21 05:02:34.954 INFO kablam!     |             |
Sep 21 05:02:34.954 INFO kablam!     |             help: remove this `mut`
Sep 21 05:02:34.954 INFO kablam! 
Sep 21 05:02:34.954 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:02:34.954 INFO kablam!    --> tests/misc.rs:297:13
Sep 21 05:02:34.954 INFO kablam!     |
Sep 21 05:02:34.954 INFO kablam! 297 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Sep 21 05:02:34.954 INFO kablam!     |             ----^^^^^^^^
Sep 21 05:02:34.954 INFO kablam!     |             |
Sep 21 05:02:34.954 INFO kablam!     |             help: remove this `mut`
Sep 21 05:02:34.954 INFO kablam! 
Sep 21 05:02:36.382 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
Sep 21 05:02:36.382 INFO kablam! su: No module specific data is present
Sep 21 05:02:37.393 INFO running `"docker" "rm" "-f" "bfffdff765d06f681fe290192fb1346251e1cb065666da8812c43ce316004e21"`
Sep 21 05:02:37.519 INFO blam! bfffdff765d06f681fe290192fb1346251e1cb065666da8812c43ce316004e21