Aug 31 17:22:17.161 INFO checking rbpf-0.0.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 17:22:17.162 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 17:22:17.162 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:22:17.349 INFO blam! 26a861e6c4245bf8e77a22144dc77d3b7e18e08048d95bad13b47e13adfcb041
Aug 31 17:22:17.351 INFO running `"docker" "start" "-a" "26a861e6c4245bf8e77a22144dc77d3b7e18e08048d95bad13b47e13adfcb041"`
Aug 31 17:22:17.963 INFO kablam!     Checking rbpf v0.0.2 (file:///source)
Aug 31 17:22:19.123 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.123 INFO kablam!    --> src/lib.rs:826:17
Aug 31 17:22:19.123 INFO kablam!     |
Aug 31 17:22:19.123 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Aug 31 17:22:19.123 INFO kablam!     |                 ----^^^^
Aug 31 17:22:19.123 INFO kablam!     |                 |
Aug 31 17:22:19.123 INFO kablam!     |                 help: remove this `mut`
Aug 31 17:22:19.123 INFO kablam!     |
Aug 31 17:22:19.123 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 17:22:19.123 INFO kablam! 
Aug 31 17:22:19.123 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.123 INFO kablam!    --> src/lib.rs:827:17
Aug 31 17:22:19.123 INFO kablam!     |
Aug 31 17:22:19.123 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Aug 31 17:22:19.123 INFO kablam!     |                 ----^^^^^^^^
Aug 31 17:22:19.123 INFO kablam!     |                 |
Aug 31 17:22:19.123 INFO kablam!     |                 help: remove this `mut`
Aug 31 17:22:19.123 INFO kablam! 
Aug 31 17:22:19.154 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.154 INFO kablam!   --> src/jit.rs:83:17
Aug 31 17:22:19.155 INFO kablam!    |
Aug 31 17:22:19.155 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 31 17:22:19.155 INFO kablam!    |                 ----^^^
Aug 31 17:22:19.155 INFO kablam!    |                 |
Aug 31 17:22:19.155 INFO kablam!    |                 help: remove this `mut`
Aug 31 17:22:19.155 INFO kablam! ...
Aug 31 17:22:19.155 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Aug 31 17:22:19.155 INFO kablam!    |     --------------------------- in this macro invocation
Aug 31 17:22:19.155 INFO kablam! 
Aug 31 17:22:19.155 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.155 INFO kablam!   --> src/jit.rs:83:17
Aug 31 17:22:19.155 INFO kablam!    |
Aug 31 17:22:19.156 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 31 17:22:19.156 INFO kablam!    |                 ----^^^
Aug 31 17:22:19.156 INFO kablam!    |                 |
Aug 31 17:22:19.156 INFO kablam!    |                 help: remove this `mut`
Aug 31 17:22:19.156 INFO kablam! ...
Aug 31 17:22:19.156 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Aug 31 17:22:19.156 INFO kablam!    |     ---------------------------- in this macro invocation
Aug 31 17:22:19.156 INFO kablam! 
Aug 31 17:22:19.156 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.157 INFO kablam!    --> src/jit.rs:83:17
Aug 31 17:22:19.157 INFO kablam!     |
Aug 31 17:22:19.157 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 31 17:22:19.157 INFO kablam!     |                 ----^^^
Aug 31 17:22:19.157 INFO kablam!     |                 |
Aug 31 17:22:19.157 INFO kablam!     |                 help: remove this `mut`
Aug 31 17:22:19.157 INFO kablam! ...
Aug 31 17:22:19.157 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Aug 31 17:22:19.157 INFO kablam!     |     ---------------------------- in this macro invocation
Aug 31 17:22:19.157 INFO kablam! 
Aug 31 17:22:19.158 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.158 INFO kablam!    --> src/jit.rs:83:17
Aug 31 17:22:19.158 INFO kablam!     |
Aug 31 17:22:19.158 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 31 17:22:19.158 INFO kablam!     |                 ----^^^
Aug 31 17:22:19.158 INFO kablam!     |                 |
Aug 31 17:22:19.158 INFO kablam!     |                 help: remove this `mut`
Aug 31 17:22:19.158 INFO kablam! ...
Aug 31 17:22:19.158 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Aug 31 17:22:19.158 INFO kablam!     |     ---------------------------- in this macro invocation
Aug 31 17:22:19.158 INFO kablam! 
Aug 31 17:22:19.307 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.307 INFO kablam!    --> src/lib.rs:826:17
Aug 31 17:22:19.307 INFO kablam!     |
Aug 31 17:22:19.307 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Aug 31 17:22:19.307 INFO kablam!     |                 ----^^^^
Aug 31 17:22:19.307 INFO kablam!     |                 |
Aug 31 17:22:19.308 INFO kablam!     |                 help: remove this `mut`
Aug 31 17:22:19.308 INFO kablam!     |
Aug 31 17:22:19.308 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 17:22:19.308 INFO kablam! 
Aug 31 17:22:19.308 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.308 INFO kablam!    --> src/lib.rs:827:17
Aug 31 17:22:19.308 INFO kablam!     |
Aug 31 17:22:19.308 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Aug 31 17:22:19.308 INFO kablam!     |                 ----^^^^^^^^
Aug 31 17:22:19.308 INFO kablam!     |                 |
Aug 31 17:22:19.308 INFO kablam!     |                 help: remove this `mut`
Aug 31 17:22:19.308 INFO kablam! 
Aug 31 17:22:19.338 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.338 INFO kablam!   --> src/jit.rs:83:17
Aug 31 17:22:19.338 INFO kablam!    |
Aug 31 17:22:19.338 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 31 17:22:19.338 INFO kablam!    |                 ----^^^
Aug 31 17:22:19.338 INFO kablam!    |                 |
Aug 31 17:22:19.338 INFO kablam!    |                 help: remove this `mut`
Aug 31 17:22:19.339 INFO kablam! ...
Aug 31 17:22:19.339 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Aug 31 17:22:19.339 INFO kablam!    |     --------------------------- in this macro invocation
Aug 31 17:22:19.339 INFO kablam! 
Aug 31 17:22:19.339 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.339 INFO kablam!   --> src/jit.rs:83:17
Aug 31 17:22:19.339 INFO kablam!    |
Aug 31 17:22:19.339 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 31 17:22:19.339 INFO kablam!    |                 ----^^^
Aug 31 17:22:19.339 INFO kablam!    |                 |
Aug 31 17:22:19.339 INFO kablam!    |                 help: remove this `mut`
Aug 31 17:22:19.339 INFO kablam! ...
Aug 31 17:22:19.339 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Aug 31 17:22:19.340 INFO kablam!    |     ---------------------------- in this macro invocation
Aug 31 17:22:19.340 INFO kablam! 
Aug 31 17:22:19.340 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.340 INFO kablam!    --> src/jit.rs:83:17
Aug 31 17:22:19.340 INFO kablam!     |
Aug 31 17:22:19.340 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 31 17:22:19.340 INFO kablam!     |                 ----^^^
Aug 31 17:22:19.340 INFO kablam!     |                 |
Aug 31 17:22:19.340 INFO kablam!     |                 help: remove this `mut`
Aug 31 17:22:19.341 INFO kablam! ...
Aug 31 17:22:19.341 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Aug 31 17:22:19.341 INFO kablam!     |     ---------------------------- in this macro invocation
Aug 31 17:22:19.341 INFO kablam! 
Aug 31 17:22:19.341 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.341 INFO kablam!    --> src/jit.rs:83:17
Aug 31 17:22:19.341 INFO kablam!     |
Aug 31 17:22:19.341 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 31 17:22:19.341 INFO kablam!     |                 ----^^^
Aug 31 17:22:19.341 INFO kablam!     |                 |
Aug 31 17:22:19.342 INFO kablam!     |                 help: remove this `mut`
Aug 31 17:22:19.342 INFO kablam! ...
Aug 31 17:22:19.342 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Aug 31 17:22:19.342 INFO kablam!     |     ---------------------------- in this macro invocation
Aug 31 17:22:19.342 INFO kablam! 
Aug 31 17:22:19.982 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.982 INFO kablam!    --> tests/misc.rs:270:13
Aug 31 17:22:19.982 INFO kablam!     |
Aug 31 17:22:19.982 INFO kablam! 270 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Aug 31 17:22:19.982 INFO kablam!     |             ----^^^^
Aug 31 17:22:19.982 INFO kablam!     |             |
Aug 31 17:22:19.982 INFO kablam!     |             help: remove this `mut`
Aug 31 17:22:19.982 INFO kablam!     |
Aug 31 17:22:19.982 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 17:22:19.982 INFO kablam! 
Aug 31 17:22:19.982 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.982 INFO kablam!    --> tests/misc.rs:271:13
Aug 31 17:22:19.982 INFO kablam!     |
Aug 31 17:22:19.982 INFO kablam! 271 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Aug 31 17:22:19.982 INFO kablam!     |             ----^^^^^^^^
Aug 31 17:22:19.982 INFO kablam!     |             |
Aug 31 17:22:19.983 INFO kablam!     |             help: remove this `mut`
Aug 31 17:22:19.983 INFO kablam! 
Aug 31 17:22:19.985 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.985 INFO kablam!    --> tests/misc.rs:296:13
Aug 31 17:22:19.985 INFO kablam!     |
Aug 31 17:22:19.985 INFO kablam! 296 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Aug 31 17:22:19.985 INFO kablam!     |             ----^^^^
Aug 31 17:22:19.985 INFO kablam!     |             |
Aug 31 17:22:19.985 INFO kablam!     |             help: remove this `mut`
Aug 31 17:22:19.985 INFO kablam! 
Aug 31 17:22:19.985 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:22:19.985 INFO kablam!    --> tests/misc.rs:297:13
Aug 31 17:22:19.985 INFO kablam!     |
Aug 31 17:22:19.985 INFO kablam! 297 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Aug 31 17:22:19.985 INFO kablam!     |             ----^^^^^^^^
Aug 31 17:22:19.985 INFO kablam!     |             |
Aug 31 17:22:19.985 INFO kablam!     |             help: remove this `mut`
Aug 31 17:22:19.985 INFO kablam! 
Aug 31 17:22:21.032 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
Aug 31 17:22:21.035 INFO kablam! su: No module specific data is present
Aug 31 17:22:21.421 INFO running `"docker" "rm" "-f" "26a861e6c4245bf8e77a22144dc77d3b7e18e08048d95bad13b47e13adfcb041"`
Aug 31 17:22:21.536 INFO blam! 26a861e6c4245bf8e77a22144dc77d3b7e18e08048d95bad13b47e13adfcb041