Aug 11 05:06:34.884 INFO checking rbpf-0.0.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 05:06:34.884 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 05:06:34.884 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 05:06:34.885 INFO running `"docker" "create" "-v" "/tmp/crater.UEB7cpKE06ma:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 05:06:35.154 INFO blam! 96c210843dddd84bafbe281d73598786515252b724940ef6028a47597d2250ef
Aug 11 05:06:35.157 INFO running `"docker" "start" "-a" "96c210843dddd84bafbe281d73598786515252b724940ef6028a47597d2250ef"`
Aug 11 05:06:36.413 INFO kablam!     Checking rbpf v0.0.2 (file:///source)
Aug 11 05:06:37.917 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:37.917 INFO kablam!    --> src/lib.rs:826:17
Aug 11 05:06:37.917 INFO kablam!     |
Aug 11 05:06:37.917 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Aug 11 05:06:37.917 INFO kablam!     |                 ----^^^^
Aug 11 05:06:37.917 INFO kablam!     |                 |
Aug 11 05:06:37.917 INFO kablam!     |                 help: remove this `mut`
Aug 11 05:06:37.917 INFO kablam!     |
Aug 11 05:06:37.917 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 05:06:37.917 INFO kablam! 
Aug 11 05:06:37.918 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:37.919 INFO kablam!    --> src/lib.rs:827:17
Aug 11 05:06:37.919 INFO kablam!     |
Aug 11 05:06:37.919 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Aug 11 05:06:37.919 INFO kablam!     |                 ----^^^^^^^^
Aug 11 05:06:37.919 INFO kablam!     |                 |
Aug 11 05:06:37.919 INFO kablam!     |                 help: remove this `mut`
Aug 11 05:06:37.919 INFO kablam! 
Aug 11 05:06:37.987 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:37.987 INFO kablam!   --> src/jit.rs:83:17
Aug 11 05:06:37.987 INFO kablam!    |
Aug 11 05:06:37.987 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 11 05:06:37.987 INFO kablam!    |                 ----^^^
Aug 11 05:06:37.987 INFO kablam!    |                 |
Aug 11 05:06:37.987 INFO kablam!    |                 help: remove this `mut`
Aug 11 05:06:37.987 INFO kablam! ...
Aug 11 05:06:37.987 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Aug 11 05:06:37.987 INFO kablam!    |     --------------------------- in this macro invocation
Aug 11 05:06:37.987 INFO kablam! 
Aug 11 05:06:37.988 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:37.988 INFO kablam!   --> src/jit.rs:83:17
Aug 11 05:06:37.988 INFO kablam!    |
Aug 11 05:06:37.989 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 11 05:06:37.989 INFO kablam!    |                 ----^^^
Aug 11 05:06:37.989 INFO kablam!    |                 |
Aug 11 05:06:37.989 INFO kablam!    |                 help: remove this `mut`
Aug 11 05:06:37.989 INFO kablam! ...
Aug 11 05:06:37.989 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Aug 11 05:06:37.989 INFO kablam!    |     ---------------------------- in this macro invocation
Aug 11 05:06:37.989 INFO kablam! 
Aug 11 05:06:37.990 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:37.990 INFO kablam!    --> src/jit.rs:83:17
Aug 11 05:06:37.990 INFO kablam!     |
Aug 11 05:06:37.990 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 11 05:06:37.990 INFO kablam!     |                 ----^^^
Aug 11 05:06:37.990 INFO kablam!     |                 |
Aug 11 05:06:37.990 INFO kablam!     |                 help: remove this `mut`
Aug 11 05:06:37.990 INFO kablam! ...
Aug 11 05:06:37.990 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Aug 11 05:06:37.990 INFO kablam!     |     ---------------------------- in this macro invocation
Aug 11 05:06:37.990 INFO kablam! 
Aug 11 05:06:37.992 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:37.992 INFO kablam!    --> src/jit.rs:83:17
Aug 11 05:06:37.992 INFO kablam!     |
Aug 11 05:06:37.992 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 11 05:06:37.992 INFO kablam!     |                 ----^^^
Aug 11 05:06:37.992 INFO kablam!     |                 |
Aug 11 05:06:37.992 INFO kablam!     |                 help: remove this `mut`
Aug 11 05:06:37.992 INFO kablam! ...
Aug 11 05:06:37.992 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Aug 11 05:06:37.992 INFO kablam!     |     ---------------------------- in this macro invocation
Aug 11 05:06:37.992 INFO kablam! 
Aug 11 05:06:38.111 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:38.111 INFO kablam!    --> src/lib.rs:826:17
Aug 11 05:06:38.111 INFO kablam!     |
Aug 11 05:06:38.111 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Aug 11 05:06:38.111 INFO kablam!     |                 ----^^^^
Aug 11 05:06:38.111 INFO kablam!     |                 |
Aug 11 05:06:38.111 INFO kablam!     |                 help: remove this `mut`
Aug 11 05:06:38.111 INFO kablam!     |
Aug 11 05:06:38.111 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 05:06:38.111 INFO kablam! 
Aug 11 05:06:38.111 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:38.111 INFO kablam!    --> src/lib.rs:827:17
Aug 11 05:06:38.111 INFO kablam!     |
Aug 11 05:06:38.111 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Aug 11 05:06:38.111 INFO kablam!     |                 ----^^^^^^^^
Aug 11 05:06:38.111 INFO kablam!     |                 |
Aug 11 05:06:38.111 INFO kablam!     |                 help: remove this `mut`
Aug 11 05:06:38.111 INFO kablam! 
Aug 11 05:06:38.231 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:38.231 INFO kablam!   --> src/jit.rs:83:17
Aug 11 05:06:38.231 INFO kablam!    |
Aug 11 05:06:38.231 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 11 05:06:38.231 INFO kablam!    |                 ----^^^
Aug 11 05:06:38.231 INFO kablam!    |                 |
Aug 11 05:06:38.231 INFO kablam!    |                 help: remove this `mut`
Aug 11 05:06:38.231 INFO kablam! ...
Aug 11 05:06:38.231 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Aug 11 05:06:38.231 INFO kablam!    |     --------------------------- in this macro invocation
Aug 11 05:06:38.232 INFO kablam! 
Aug 11 05:06:38.237 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:38.237 INFO kablam!   --> src/jit.rs:83:17
Aug 11 05:06:38.237 INFO kablam!    |
Aug 11 05:06:38.237 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 11 05:06:38.237 INFO kablam!    |                 ----^^^
Aug 11 05:06:38.237 INFO kablam!    |                 |
Aug 11 05:06:38.237 INFO kablam!    |                 help: remove this `mut`
Aug 11 05:06:38.238 INFO kablam! ...
Aug 11 05:06:38.238 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Aug 11 05:06:38.238 INFO kablam!    |     ---------------------------- in this macro invocation
Aug 11 05:06:38.241 INFO kablam! 
Aug 11 05:06:38.243 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:38.243 INFO kablam!    --> src/jit.rs:83:17
Aug 11 05:06:38.243 INFO kablam!     |
Aug 11 05:06:38.243 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 11 05:06:38.243 INFO kablam!     |                 ----^^^
Aug 11 05:06:38.243 INFO kablam!     |                 |
Aug 11 05:06:38.243 INFO kablam!     |                 help: remove this `mut`
Aug 11 05:06:38.243 INFO kablam! ...
Aug 11 05:06:38.243 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Aug 11 05:06:38.243 INFO kablam!     |     ---------------------------- in this macro invocation
Aug 11 05:06:38.249 INFO kablam! 
Aug 11 05:06:38.252 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:38.252 INFO kablam!    --> src/jit.rs:83:17
Aug 11 05:06:38.252 INFO kablam!     |
Aug 11 05:06:38.252 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Aug 11 05:06:38.252 INFO kablam!     |                 ----^^^
Aug 11 05:06:38.252 INFO kablam!     |                 |
Aug 11 05:06:38.252 INFO kablam!     |                 help: remove this `mut`
Aug 11 05:06:38.252 INFO kablam! ...
Aug 11 05:06:38.252 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Aug 11 05:06:38.252 INFO kablam!     |     ---------------------------- in this macro invocation
Aug 11 05:06:38.258 INFO kablam! 
Aug 11 05:06:40.179 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:40.179 INFO kablam!    --> tests/misc.rs:270:13
Aug 11 05:06:40.179 INFO kablam!     |
Aug 11 05:06:40.179 INFO kablam! 270 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Aug 11 05:06:40.179 INFO kablam!     |             ----^^^^
Aug 11 05:06:40.179 INFO kablam!     |             |
Aug 11 05:06:40.180 INFO kablam!     |             help: remove this `mut`
Aug 11 05:06:40.180 INFO kablam!     |
Aug 11 05:06:40.180 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 05:06:40.180 INFO kablam! 
Aug 11 05:06:40.180 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:40.180 INFO kablam!    --> tests/misc.rs:271:13
Aug 11 05:06:40.180 INFO kablam!     |
Aug 11 05:06:40.180 INFO kablam! 271 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Aug 11 05:06:40.180 INFO kablam!     |             ----^^^^^^^^
Aug 11 05:06:40.180 INFO kablam!     |             |
Aug 11 05:06:40.180 INFO kablam!     |             help: remove this `mut`
Aug 11 05:06:40.185 INFO kablam! 
Aug 11 05:06:40.198 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:40.198 INFO kablam!    --> tests/misc.rs:296:13
Aug 11 05:06:40.198 INFO kablam!     |
Aug 11 05:06:40.198 INFO kablam! 296 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Aug 11 05:06:40.198 INFO kablam!     |             ----^^^^
Aug 11 05:06:40.198 INFO kablam!     |             |
Aug 11 05:06:40.198 INFO kablam!     |             help: remove this `mut`
Aug 11 05:06:40.200 INFO kablam! 
Aug 11 05:06:40.200 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:06:40.200 INFO kablam!    --> tests/misc.rs:297:13
Aug 11 05:06:40.201 INFO kablam!     |
Aug 11 05:06:40.201 INFO kablam! 297 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Aug 11 05:06:40.201 INFO kablam!     |             ----^^^^^^^^
Aug 11 05:06:40.201 INFO kablam!     |             |
Aug 11 05:06:40.201 INFO kablam!     |             help: remove this `mut`
Aug 11 05:06:40.201 INFO kablam! 
Aug 11 05:06:41.959 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.58s
Aug 11 05:06:41.964 INFO kablam! su: No module specific data is present
Aug 11 05:06:42.530 INFO running `"docker" "rm" "-f" "96c210843dddd84bafbe281d73598786515252b724940ef6028a47597d2250ef"`
Aug 11 05:06:42.708 INFO blam! 96c210843dddd84bafbe281d73598786515252b724940ef6028a47597d2250ef