Nov 04 19:14:52.744 INFO checking rbpf-0.0.2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 19:14:52.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 19:14:53.157 INFO blam! 32a57c7362d142a0c630fdc73a78178b77276f4abec0858c0141155c6681584d
Nov 04 19:14:53.157 INFO running `"docker" "start" "-a" "32a57c7362d142a0c630fdc73a78178b77276f4abec0858c0141155c6681584d"`
Nov 04 19:14:55.002 INFO kablam! usermod: no changes
Nov 04 19:14:55.063 INFO kablam!     Checking rbpf v0.0.2 (/source)
Nov 04 19:14:56.319 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:56.319 INFO kablam!    --> src/lib.rs:826:17
Nov 04 19:14:56.319 INFO kablam!     |
Nov 04 19:14:56.319 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Nov 04 19:14:56.319 INFO kablam!     |                 ----^^^^
Nov 04 19:14:56.319 INFO kablam!     |                 |
Nov 04 19:14:56.319 INFO kablam!     |                 help: remove this `mut`
Nov 04 19:14:56.319 INFO kablam!     |
Nov 04 19:14:56.319 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 19:14:56.319 INFO kablam! 
Nov 04 19:14:56.319 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:56.319 INFO kablam!    --> src/lib.rs:827:17
Nov 04 19:14:56.319 INFO kablam!     |
Nov 04 19:14:56.319 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Nov 04 19:14:56.319 INFO kablam!     |                 ----^^^^^^^^
Nov 04 19:14:56.319 INFO kablam!     |                 |
Nov 04 19:14:56.319 INFO kablam!     |                 help: remove this `mut`
Nov 04 19:14:56.319 INFO kablam! 
Nov 04 19:14:56.355 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:56.355 INFO kablam!   --> src/jit.rs:83:17
Nov 04 19:14:56.355 INFO kablam!    |
Nov 04 19:14:56.355 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 04 19:14:56.355 INFO kablam!    |                 ----^^^
Nov 04 19:14:56.355 INFO kablam!    |                 |
Nov 04 19:14:56.355 INFO kablam!    |                 help: remove this `mut`
Nov 04 19:14:56.355 INFO kablam! ...
Nov 04 19:14:56.355 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Nov 04 19:14:56.355 INFO kablam!    |     --------------------------- in this macro invocation
Nov 04 19:14:56.355 INFO kablam! 
Nov 04 19:14:56.355 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:56.355 INFO kablam!   --> src/jit.rs:83:17
Nov 04 19:14:56.355 INFO kablam!    |
Nov 04 19:14:56.355 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 04 19:14:56.355 INFO kablam!    |                 ----^^^
Nov 04 19:14:56.355 INFO kablam!    |                 |
Nov 04 19:14:56.355 INFO kablam!    |                 help: remove this `mut`
Nov 04 19:14:56.355 INFO kablam! ...
Nov 04 19:14:56.355 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Nov 04 19:14:56.355 INFO kablam!    |     ---------------------------- in this macro invocation
Nov 04 19:14:56.355 INFO kablam! 
Nov 04 19:14:56.355 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:56.355 INFO kablam!    --> src/jit.rs:83:17
Nov 04 19:14:56.355 INFO kablam!     |
Nov 04 19:14:56.355 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 04 19:14:56.355 INFO kablam!     |                 ----^^^
Nov 04 19:14:56.355 INFO kablam!     |                 |
Nov 04 19:14:56.355 INFO kablam!     |                 help: remove this `mut`
Nov 04 19:14:56.355 INFO kablam! ...
Nov 04 19:14:56.355 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Nov 04 19:14:56.355 INFO kablam!     |     ---------------------------- in this macro invocation
Nov 04 19:14:56.355 INFO kablam! 
Nov 04 19:14:56.355 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:56.355 INFO kablam!    --> src/jit.rs:83:17
Nov 04 19:14:56.355 INFO kablam!     |
Nov 04 19:14:56.355 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 04 19:14:56.355 INFO kablam!     |                 ----^^^
Nov 04 19:14:56.355 INFO kablam!     |                 |
Nov 04 19:14:56.355 INFO kablam!     |                 help: remove this `mut`
Nov 04 19:14:56.355 INFO kablam! ...
Nov 04 19:14:56.355 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Nov 04 19:14:56.355 INFO kablam!     |     ---------------------------- in this macro invocation
Nov 04 19:14:56.355 INFO kablam! 
Nov 04 19:14:57.539 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:57.539 INFO kablam!    --> src/lib.rs:826:17
Nov 04 19:14:57.539 INFO kablam!     |
Nov 04 19:14:57.539 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Nov 04 19:14:57.539 INFO kablam!     |                 ----^^^^
Nov 04 19:14:57.539 INFO kablam!     |                 |
Nov 04 19:14:57.539 INFO kablam!     |                 help: remove this `mut`
Nov 04 19:14:57.539 INFO kablam!     |
Nov 04 19:14:57.539 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 19:14:57.539 INFO kablam! 
Nov 04 19:14:57.539 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:57.539 INFO kablam!    --> src/lib.rs:827:17
Nov 04 19:14:57.539 INFO kablam!     |
Nov 04 19:14:57.539 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Nov 04 19:14:57.539 INFO kablam!     |                 ----^^^^^^^^
Nov 04 19:14:57.539 INFO kablam!     |                 |
Nov 04 19:14:57.539 INFO kablam!     |                 help: remove this `mut`
Nov 04 19:14:57.539 INFO kablam! 
Nov 04 19:14:57.659 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:57.659 INFO kablam!   --> src/jit.rs:83:17
Nov 04 19:14:57.659 INFO kablam!    |
Nov 04 19:14:57.659 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 04 19:14:57.659 INFO kablam!    |                 ----^^^
Nov 04 19:14:57.659 INFO kablam!    |                 |
Nov 04 19:14:57.659 INFO kablam!    |                 help: remove this `mut`
Nov 04 19:14:57.659 INFO kablam! ...
Nov 04 19:14:57.659 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Nov 04 19:14:57.659 INFO kablam!    |     --------------------------- in this macro invocation
Nov 04 19:14:57.659 INFO kablam! 
Nov 04 19:14:57.659 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:57.659 INFO kablam!   --> src/jit.rs:83:17
Nov 04 19:14:57.659 INFO kablam!    |
Nov 04 19:14:57.659 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 04 19:14:57.659 INFO kablam!    |                 ----^^^
Nov 04 19:14:57.659 INFO kablam!    |                 |
Nov 04 19:14:57.659 INFO kablam!    |                 help: remove this `mut`
Nov 04 19:14:57.659 INFO kablam! ...
Nov 04 19:14:57.659 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Nov 04 19:14:57.659 INFO kablam!    |     ---------------------------- in this macro invocation
Nov 04 19:14:57.659 INFO kablam! 
Nov 04 19:14:57.663 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:57.663 INFO kablam!    --> src/jit.rs:83:17
Nov 04 19:14:57.663 INFO kablam!     |
Nov 04 19:14:57.663 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 04 19:14:57.663 INFO kablam!     |                 ----^^^
Nov 04 19:14:57.663 INFO kablam!     |                 |
Nov 04 19:14:57.663 INFO kablam!     |                 help: remove this `mut`
Nov 04 19:14:57.663 INFO kablam! ...
Nov 04 19:14:57.663 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Nov 04 19:14:57.663 INFO kablam!     |     ---------------------------- in this macro invocation
Nov 04 19:14:57.663 INFO kablam! 
Nov 04 19:14:57.663 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:57.663 INFO kablam!    --> src/jit.rs:83:17
Nov 04 19:14:57.663 INFO kablam!     |
Nov 04 19:14:57.663 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 04 19:14:57.663 INFO kablam!     |                 ----^^^
Nov 04 19:14:57.663 INFO kablam!     |                 |
Nov 04 19:14:57.663 INFO kablam!     |                 help: remove this `mut`
Nov 04 19:14:57.663 INFO kablam! ...
Nov 04 19:14:57.663 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Nov 04 19:14:57.663 INFO kablam!     |     ---------------------------- in this macro invocation
Nov 04 19:14:57.663 INFO kablam! 
Nov 04 19:14:57.910 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:57.910 INFO kablam!    --> tests/misc.rs:270:13
Nov 04 19:14:57.910 INFO kablam!     |
Nov 04 19:14:57.910 INFO kablam! 270 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Nov 04 19:14:57.910 INFO kablam!     |             ----^^^^
Nov 04 19:14:57.910 INFO kablam!     |             |
Nov 04 19:14:57.910 INFO kablam!     |             help: remove this `mut`
Nov 04 19:14:57.923 INFO kablam!     |
Nov 04 19:14:57.923 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 19:14:57.923 INFO kablam! 
Nov 04 19:14:57.925 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:57.925 INFO kablam!    --> tests/misc.rs:271:13
Nov 04 19:14:57.926 INFO kablam!     |
Nov 04 19:14:57.926 INFO kablam! 271 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Nov 04 19:14:57.926 INFO kablam!     |             ----^^^^^^^^
Nov 04 19:14:57.927 INFO kablam!     |             |
Nov 04 19:14:57.927 INFO kablam!     |             help: remove this `mut`
Nov 04 19:14:57.927 INFO kablam! 
Nov 04 19:14:57.927 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:57.927 INFO kablam!    --> tests/misc.rs:296:13
Nov 04 19:14:57.928 INFO kablam!     |
Nov 04 19:14:57.928 INFO kablam! 296 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Nov 04 19:14:57.928 INFO kablam!     |             ----^^^^
Nov 04 19:14:57.928 INFO kablam!     |             |
Nov 04 19:14:57.928 INFO kablam!     |             help: remove this `mut`
Nov 04 19:14:57.939 INFO kablam! 
Nov 04 19:14:57.939 INFO kablam! warning: variable does not need to be mutable
Nov 04 19:14:57.939 INFO kablam!    --> tests/misc.rs:297:13
Nov 04 19:14:57.939 INFO kablam!     |
Nov 04 19:14:57.939 INFO kablam! 297 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Nov 04 19:14:57.939 INFO kablam!     |             ----^^^^^^^^
Nov 04 19:14:57.939 INFO kablam!     |             |
Nov 04 19:14:57.939 INFO kablam!     |             help: remove this `mut`
Nov 04 19:14:57.939 INFO kablam! 
Nov 04 19:14:59.832 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
Nov 04 19:14:59.863 INFO kablam! su: No module specific data is present
Nov 04 19:15:01.010 INFO running `"docker" "rm" "-f" "32a57c7362d142a0c630fdc73a78178b77276f4abec0858c0141155c6681584d"`
Nov 04 19:15:01.368 INFO blam! 32a57c7362d142a0c630fdc73a78178b77276f4abec0858c0141155c6681584d