Sep 02 03:28:15.468 INFO checking rbpf-0.0.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 03:28:15.468 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 03:28:15.468 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 03:28:15.690 INFO blam! 3467bb14b03f525f8237c7c1bca6d481884b8d31a28693062be36031c2796486
Sep 02 03:28:15.692 INFO running `"docker" "start" "-a" "3467bb14b03f525f8237c7c1bca6d481884b8d31a28693062be36031c2796486"`
Sep 02 03:28:16.387 INFO kablam!     Checking rbpf v0.0.2 (file:///source)
Sep 02 03:28:17.685 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.685 INFO kablam!    --> src/lib.rs:826:17
Sep 02 03:28:17.685 INFO kablam!     |
Sep 02 03:28:17.685 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Sep 02 03:28:17.685 INFO kablam!     |                 ----^^^^
Sep 02 03:28:17.685 INFO kablam!     |                 |
Sep 02 03:28:17.685 INFO kablam!     |                 help: remove this `mut`
Sep 02 03:28:17.686 INFO kablam!     |
Sep 02 03:28:17.686 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 03:28:17.686 INFO kablam! 
Sep 02 03:28:17.686 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.686 INFO kablam!    --> src/lib.rs:827:17
Sep 02 03:28:17.686 INFO kablam!     |
Sep 02 03:28:17.686 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Sep 02 03:28:17.686 INFO kablam!     |                 ----^^^^^^^^
Sep 02 03:28:17.686 INFO kablam!     |                 |
Sep 02 03:28:17.686 INFO kablam!     |                 help: remove this `mut`
Sep 02 03:28:17.686 INFO kablam! 
Sep 02 03:28:17.732 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.733 INFO kablam!   --> src/jit.rs:83:17
Sep 02 03:28:17.733 INFO kablam!    |
Sep 02 03:28:17.733 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 02 03:28:17.733 INFO kablam!    |                 ----^^^
Sep 02 03:28:17.733 INFO kablam!    |                 |
Sep 02 03:28:17.733 INFO kablam!    |                 help: remove this `mut`
Sep 02 03:28:17.733 INFO kablam! ...
Sep 02 03:28:17.733 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Sep 02 03:28:17.733 INFO kablam!    |     --------------------------- in this macro invocation
Sep 02 03:28:17.733 INFO kablam! 
Sep 02 03:28:17.734 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.734 INFO kablam!   --> src/jit.rs:83:17
Sep 02 03:28:17.734 INFO kablam!    |
Sep 02 03:28:17.734 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 02 03:28:17.734 INFO kablam!    |                 ----^^^
Sep 02 03:28:17.734 INFO kablam!    |                 |
Sep 02 03:28:17.734 INFO kablam!    |                 help: remove this `mut`
Sep 02 03:28:17.734 INFO kablam! ...
Sep 02 03:28:17.734 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Sep 02 03:28:17.735 INFO kablam!    |     ---------------------------- in this macro invocation
Sep 02 03:28:17.735 INFO kablam! 
Sep 02 03:28:17.736 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.736 INFO kablam!    --> src/jit.rs:83:17
Sep 02 03:28:17.736 INFO kablam!     |
Sep 02 03:28:17.736 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 02 03:28:17.736 INFO kablam!     |                 ----^^^
Sep 02 03:28:17.736 INFO kablam!     |                 |
Sep 02 03:28:17.736 INFO kablam!     |                 help: remove this `mut`
Sep 02 03:28:17.736 INFO kablam! ...
Sep 02 03:28:17.736 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Sep 02 03:28:17.736 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 02 03:28:17.736 INFO kablam! 
Sep 02 03:28:17.738 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.738 INFO kablam!    --> src/jit.rs:83:17
Sep 02 03:28:17.738 INFO kablam!     |
Sep 02 03:28:17.738 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 02 03:28:17.738 INFO kablam!     |                 ----^^^
Sep 02 03:28:17.738 INFO kablam!     |                 |
Sep 02 03:28:17.738 INFO kablam!     |                 help: remove this `mut`
Sep 02 03:28:17.738 INFO kablam! ...
Sep 02 03:28:17.738 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Sep 02 03:28:17.738 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 02 03:28:17.738 INFO kablam! 
Sep 02 03:28:17.824 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.824 INFO kablam!    --> src/lib.rs:826:17
Sep 02 03:28:17.824 INFO kablam!     |
Sep 02 03:28:17.824 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Sep 02 03:28:17.824 INFO kablam!     |                 ----^^^^
Sep 02 03:28:17.824 INFO kablam!     |                 |
Sep 02 03:28:17.824 INFO kablam!     |                 help: remove this `mut`
Sep 02 03:28:17.824 INFO kablam!     |
Sep 02 03:28:17.824 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 03:28:17.824 INFO kablam! 
Sep 02 03:28:17.824 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.824 INFO kablam!    --> src/lib.rs:827:17
Sep 02 03:28:17.824 INFO kablam!     |
Sep 02 03:28:17.824 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Sep 02 03:28:17.824 INFO kablam!     |                 ----^^^^^^^^
Sep 02 03:28:17.825 INFO kablam!     |                 |
Sep 02 03:28:17.825 INFO kablam!     |                 help: remove this `mut`
Sep 02 03:28:17.825 INFO kablam! 
Sep 02 03:28:17.876 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.876 INFO kablam!   --> src/jit.rs:83:17
Sep 02 03:28:17.877 INFO kablam!    |
Sep 02 03:28:17.877 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 02 03:28:17.877 INFO kablam!    |                 ----^^^
Sep 02 03:28:17.877 INFO kablam!    |                 |
Sep 02 03:28:17.877 INFO kablam!    |                 help: remove this `mut`
Sep 02 03:28:17.877 INFO kablam! ...
Sep 02 03:28:17.877 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Sep 02 03:28:17.877 INFO kablam!    |     --------------------------- in this macro invocation
Sep 02 03:28:17.877 INFO kablam! 
Sep 02 03:28:17.878 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.878 INFO kablam!   --> src/jit.rs:83:17
Sep 02 03:28:17.878 INFO kablam!    |
Sep 02 03:28:17.878 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 02 03:28:17.878 INFO kablam!    |                 ----^^^
Sep 02 03:28:17.878 INFO kablam!    |                 |
Sep 02 03:28:17.878 INFO kablam!    |                 help: remove this `mut`
Sep 02 03:28:17.878 INFO kablam! ...
Sep 02 03:28:17.878 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Sep 02 03:28:17.878 INFO kablam!    |     ---------------------------- in this macro invocation
Sep 02 03:28:17.878 INFO kablam! 
Sep 02 03:28:17.879 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.879 INFO kablam!    --> src/jit.rs:83:17
Sep 02 03:28:17.879 INFO kablam!     |
Sep 02 03:28:17.879 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 02 03:28:17.879 INFO kablam!     |                 ----^^^
Sep 02 03:28:17.879 INFO kablam!     |                 |
Sep 02 03:28:17.879 INFO kablam!     |                 help: remove this `mut`
Sep 02 03:28:17.879 INFO kablam! ...
Sep 02 03:28:17.879 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Sep 02 03:28:17.879 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 02 03:28:17.879 INFO kablam! 
Sep 02 03:28:17.880 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:17.880 INFO kablam!    --> src/jit.rs:83:17
Sep 02 03:28:17.880 INFO kablam!     |
Sep 02 03:28:17.880 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 02 03:28:17.880 INFO kablam!     |                 ----^^^
Sep 02 03:28:17.881 INFO kablam!     |                 |
Sep 02 03:28:17.881 INFO kablam!     |                 help: remove this `mut`
Sep 02 03:28:17.881 INFO kablam! ...
Sep 02 03:28:17.881 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Sep 02 03:28:17.881 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 02 03:28:17.881 INFO kablam! 
Sep 02 03:28:19.545 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:19.545 INFO kablam!    --> tests/misc.rs:270:13
Sep 02 03:28:19.545 INFO kablam!     |
Sep 02 03:28:19.545 INFO kablam! 270 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Sep 02 03:28:19.545 INFO kablam!     |             ----^^^^
Sep 02 03:28:19.545 INFO kablam!     |             |
Sep 02 03:28:19.545 INFO kablam!     |             help: remove this `mut`
Sep 02 03:28:19.545 INFO kablam!     |
Sep 02 03:28:19.546 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 03:28:19.546 INFO kablam! 
Sep 02 03:28:19.546 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:19.546 INFO kablam!    --> tests/misc.rs:271:13
Sep 02 03:28:19.546 INFO kablam!     |
Sep 02 03:28:19.546 INFO kablam! 271 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Sep 02 03:28:19.546 INFO kablam!     |             ----^^^^^^^^
Sep 02 03:28:19.546 INFO kablam!     |             |
Sep 02 03:28:19.546 INFO kablam!     |             help: remove this `mut`
Sep 02 03:28:19.546 INFO kablam! 
Sep 02 03:28:19.551 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:19.551 INFO kablam!    --> tests/misc.rs:296:13
Sep 02 03:28:19.551 INFO kablam!     |
Sep 02 03:28:19.551 INFO kablam! 296 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Sep 02 03:28:19.551 INFO kablam!     |             ----^^^^
Sep 02 03:28:19.552 INFO kablam!     |             |
Sep 02 03:28:19.552 INFO kablam!     |             help: remove this `mut`
Sep 02 03:28:19.552 INFO kablam! 
Sep 02 03:28:19.552 INFO kablam! warning: variable does not need to be mutable
Sep 02 03:28:19.552 INFO kablam!    --> tests/misc.rs:297:13
Sep 02 03:28:19.552 INFO kablam!     |
Sep 02 03:28:19.552 INFO kablam! 297 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Sep 02 03:28:19.552 INFO kablam!     |             ----^^^^^^^^
Sep 02 03:28:19.552 INFO kablam!     |             |
Sep 02 03:28:19.552 INFO kablam!     |             help: remove this `mut`
Sep 02 03:28:19.552 INFO kablam! 
Sep 02 03:28:20.466 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
Sep 02 03:28:20.470 INFO kablam! su: No module specific data is present
Sep 02 03:28:20.827 INFO running `"docker" "rm" "-f" "3467bb14b03f525f8237c7c1bca6d481884b8d31a28693062be36031c2796486"`
Sep 02 03:28:20.947 INFO blam! 3467bb14b03f525f8237c7c1bca6d481884b8d31a28693062be36031c2796486