Sep 19 20:16:25.934 INFO checking rbpf-0.0.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:16:25.934 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:16:25.934 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:16:26.251 INFO blam! cfb1060b8ff8b5f7ead6382b3bd978c9da9eb296a1c55c0b5152e90a2ef3791a
Sep 19 20:16:26.266 INFO running `"docker" "start" "-a" "cfb1060b8ff8b5f7ead6382b3bd978c9da9eb296a1c55c0b5152e90a2ef3791a"`
Sep 19 20:16:27.883 INFO kablam! usermod: no changes
Sep 19 20:16:27.959 INFO kablam!     Checking rbpf v0.0.2 (/source)
Sep 19 20:16:29.051 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.051 INFO kablam!    --> src/lib.rs:826:17
Sep 19 20:16:29.051 INFO kablam!     |
Sep 19 20:16:29.051 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Sep 19 20:16:29.051 INFO kablam!     |                 ----^^^^
Sep 19 20:16:29.051 INFO kablam!     |                 |
Sep 19 20:16:29.051 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:29.051 INFO kablam!     |
Sep 19 20:16:29.051 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 20:16:29.051 INFO kablam! 
Sep 19 20:16:29.051 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.051 INFO kablam!    --> src/lib.rs:827:17
Sep 19 20:16:29.051 INFO kablam!     |
Sep 19 20:16:29.051 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Sep 19 20:16:29.051 INFO kablam!     |                 ----^^^^^^^^
Sep 19 20:16:29.051 INFO kablam!     |                 |
Sep 19 20:16:29.051 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:29.051 INFO kablam! 
Sep 19 20:16:29.075 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.075 INFO kablam!   --> src/jit.rs:83:17
Sep 19 20:16:29.075 INFO kablam!    |
Sep 19 20:16:29.075 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:29.075 INFO kablam!    |                 ----^^^
Sep 19 20:16:29.075 INFO kablam!    |                 |
Sep 19 20:16:29.075 INFO kablam!    |                 help: remove this `mut`
Sep 19 20:16:29.075 INFO kablam! ...
Sep 19 20:16:29.075 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Sep 19 20:16:29.075 INFO kablam!    |     --------------------------- in this macro invocation
Sep 19 20:16:29.075 INFO kablam! 
Sep 19 20:16:29.075 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.083 INFO kablam!   --> src/jit.rs:83:17
Sep 19 20:16:29.083 INFO kablam!    |
Sep 19 20:16:29.083 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:29.083 INFO kablam!    |                 ----^^^
Sep 19 20:16:29.083 INFO kablam!    |                 |
Sep 19 20:16:29.083 INFO kablam!    |                 help: remove this `mut`
Sep 19 20:16:29.083 INFO kablam! ...
Sep 19 20:16:29.083 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Sep 19 20:16:29.083 INFO kablam!    |     ---------------------------- in this macro invocation
Sep 19 20:16:29.083 INFO kablam! 
Sep 19 20:16:29.083 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.083 INFO kablam!    --> src/jit.rs:83:17
Sep 19 20:16:29.083 INFO kablam!     |
Sep 19 20:16:29.083 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:29.083 INFO kablam!     |                 ----^^^
Sep 19 20:16:29.083 INFO kablam!     |                 |
Sep 19 20:16:29.083 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:29.083 INFO kablam! ...
Sep 19 20:16:29.083 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Sep 19 20:16:29.083 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 19 20:16:29.083 INFO kablam! 
Sep 19 20:16:29.083 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.083 INFO kablam!    --> src/jit.rs:83:17
Sep 19 20:16:29.083 INFO kablam!     |
Sep 19 20:16:29.083 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:29.083 INFO kablam!     |                 ----^^^
Sep 19 20:16:29.083 INFO kablam!     |                 |
Sep 19 20:16:29.083 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:29.083 INFO kablam! ...
Sep 19 20:16:29.083 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Sep 19 20:16:29.083 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 19 20:16:29.083 INFO kablam! 
Sep 19 20:16:29.607 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.607 INFO kablam!    --> src/lib.rs:826:17
Sep 19 20:16:29.607 INFO kablam!     |
Sep 19 20:16:29.607 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Sep 19 20:16:29.607 INFO kablam!     |                 ----^^^^
Sep 19 20:16:29.607 INFO kablam!     |                 |
Sep 19 20:16:29.607 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:29.607 INFO kablam!     |
Sep 19 20:16:29.607 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 20:16:29.607 INFO kablam! 
Sep 19 20:16:29.607 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.607 INFO kablam!    --> src/lib.rs:827:17
Sep 19 20:16:29.607 INFO kablam!     |
Sep 19 20:16:29.607 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Sep 19 20:16:29.607 INFO kablam!     |                 ----^^^^^^^^
Sep 19 20:16:29.607 INFO kablam!     |                 |
Sep 19 20:16:29.607 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:29.607 INFO kablam! 
Sep 19 20:16:29.632 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.632 INFO kablam!   --> src/jit.rs:83:17
Sep 19 20:16:29.632 INFO kablam!    |
Sep 19 20:16:29.632 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:29.632 INFO kablam!    |                 ----^^^
Sep 19 20:16:29.632 INFO kablam!    |                 |
Sep 19 20:16:29.632 INFO kablam!    |                 help: remove this `mut`
Sep 19 20:16:29.632 INFO kablam! ...
Sep 19 20:16:29.632 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Sep 19 20:16:29.632 INFO kablam!    |     --------------------------- in this macro invocation
Sep 19 20:16:29.632 INFO kablam! 
Sep 19 20:16:29.632 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.632 INFO kablam!   --> src/jit.rs:83:17
Sep 19 20:16:29.632 INFO kablam!    |
Sep 19 20:16:29.632 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:29.632 INFO kablam!    |                 ----^^^
Sep 19 20:16:29.632 INFO kablam!    |                 |
Sep 19 20:16:29.632 INFO kablam!    |                 help: remove this `mut`
Sep 19 20:16:29.632 INFO kablam! ...
Sep 19 20:16:29.632 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Sep 19 20:16:29.632 INFO kablam!    |     ---------------------------- in this macro invocation
Sep 19 20:16:29.632 INFO kablam! 
Sep 19 20:16:29.632 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.632 INFO kablam!    --> src/jit.rs:83:17
Sep 19 20:16:29.632 INFO kablam!     |
Sep 19 20:16:29.632 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:29.632 INFO kablam!     |                 ----^^^
Sep 19 20:16:29.632 INFO kablam!     |                 |
Sep 19 20:16:29.632 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:29.632 INFO kablam! ...
Sep 19 20:16:29.632 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Sep 19 20:16:29.632 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 19 20:16:29.632 INFO kablam! 
Sep 19 20:16:29.632 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:29.632 INFO kablam!    --> src/jit.rs:83:17
Sep 19 20:16:29.632 INFO kablam!     |
Sep 19 20:16:29.632 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:29.632 INFO kablam!     |                 ----^^^
Sep 19 20:16:29.632 INFO kablam!     |                 |
Sep 19 20:16:29.632 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:29.632 INFO kablam! ...
Sep 19 20:16:29.632 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Sep 19 20:16:29.632 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 19 20:16:29.632 INFO kablam! 
Sep 19 20:16:30.675 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:30.675 INFO kablam!    --> tests/misc.rs:270:13
Sep 19 20:16:30.675 INFO kablam!     |
Sep 19 20:16:30.675 INFO kablam! 270 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Sep 19 20:16:30.675 INFO kablam!     |             ----^^^^
Sep 19 20:16:30.675 INFO kablam!     |             |
Sep 19 20:16:30.675 INFO kablam!     |             help: remove this `mut`
Sep 19 20:16:30.699 INFO kablam!     |
Sep 19 20:16:30.699 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 20:16:30.699 INFO kablam! 
Sep 19 20:16:30.699 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:30.699 INFO kablam!    --> tests/misc.rs:271:13
Sep 19 20:16:30.699 INFO kablam!     |
Sep 19 20:16:30.699 INFO kablam! 271 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Sep 19 20:16:30.699 INFO kablam!     |             ----^^^^^^^^
Sep 19 20:16:30.699 INFO kablam!     |             |
Sep 19 20:16:30.699 INFO kablam!     |             help: remove this `mut`
Sep 19 20:16:30.699 INFO kablam! 
Sep 19 20:16:30.699 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:30.699 INFO kablam!    --> tests/misc.rs:296:13
Sep 19 20:16:30.699 INFO kablam!     |
Sep 19 20:16:30.699 INFO kablam! 296 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Sep 19 20:16:30.699 INFO kablam!     |             ----^^^^
Sep 19 20:16:30.699 INFO kablam!     |             |
Sep 19 20:16:30.699 INFO kablam!     |             help: remove this `mut`
Sep 19 20:16:30.699 INFO kablam! 
Sep 19 20:16:30.699 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:30.699 INFO kablam!    --> tests/misc.rs:297:13
Sep 19 20:16:30.699 INFO kablam!     |
Sep 19 20:16:30.699 INFO kablam! 297 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Sep 19 20:16:30.699 INFO kablam!     |             ----^^^^^^^^
Sep 19 20:16:30.699 INFO kablam!     |             |
Sep 19 20:16:30.699 INFO kablam!     |             help: remove this `mut`
Sep 19 20:16:30.699 INFO kablam! 
Sep 19 20:16:31.623 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
Sep 19 20:16:31.626 INFO kablam! su: No module specific data is present
Sep 19 20:16:32.531 INFO running `"docker" "rm" "-f" "cfb1060b8ff8b5f7ead6382b3bd978c9da9eb296a1c55c0b5152e90a2ef3791a"`
Sep 19 20:16:32.702 INFO blam! cfb1060b8ff8b5f7ead6382b3bd978c9da9eb296a1c55c0b5152e90a2ef3791a