Oct 13 10:16:11.686 INFO checking rbpf-0.0.2 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 10:16:11.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 10:16:12.194 INFO blam! d651f874a2ac746185c2d4a283d3a74d400eac2a94cfce3d72664252fa598f09
Oct 13 10:16:12.196 INFO running `"docker" "start" "-a" "d651f874a2ac746185c2d4a283d3a74d400eac2a94cfce3d72664252fa598f09"`
Oct 13 10:16:13.959 INFO kablam! usermod: no changes
Oct 13 10:16:14.028 INFO kablam!     Checking rbpf v0.0.2 (/source)
Oct 13 10:16:15.772 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:15.772 INFO kablam!    --> src/lib.rs:826:17
Oct 13 10:16:15.772 INFO kablam!     |
Oct 13 10:16:15.773 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Oct 13 10:16:15.773 INFO kablam!     |                 ----^^^^
Oct 13 10:16:15.773 INFO kablam!     |                 |
Oct 13 10:16:15.773 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:16:15.773 INFO kablam!     |
Oct 13 10:16:15.773 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 10:16:15.774 INFO kablam! 
Oct 13 10:16:15.774 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:15.774 INFO kablam!    --> src/lib.rs:827:17
Oct 13 10:16:15.774 INFO kablam!     |
Oct 13 10:16:15.774 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Oct 13 10:16:15.774 INFO kablam!     |                 ----^^^^^^^^
Oct 13 10:16:15.775 INFO kablam!     |                 |
Oct 13 10:16:15.775 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:16:15.775 INFO kablam! 
Oct 13 10:16:15.803 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:15.803 INFO kablam!   --> src/jit.rs:83:17
Oct 13 10:16:15.803 INFO kablam!    |
Oct 13 10:16:15.803 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 13 10:16:15.803 INFO kablam!    |                 ----^^^
Oct 13 10:16:15.804 INFO kablam!    |                 |
Oct 13 10:16:15.804 INFO kablam!    |                 help: remove this `mut`
Oct 13 10:16:15.804 INFO kablam! ...
Oct 13 10:16:15.804 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Oct 13 10:16:15.804 INFO kablam!    |     --------------------------- in this macro invocation
Oct 13 10:16:15.804 INFO kablam! 
Oct 13 10:16:15.812 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:15.812 INFO kablam!   --> src/jit.rs:83:17
Oct 13 10:16:15.812 INFO kablam!    |
Oct 13 10:16:15.813 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 13 10:16:15.813 INFO kablam!    |                 ----^^^
Oct 13 10:16:15.813 INFO kablam!    |                 |
Oct 13 10:16:15.813 INFO kablam!    |                 help: remove this `mut`
Oct 13 10:16:15.813 INFO kablam! ...
Oct 13 10:16:15.813 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Oct 13 10:16:15.813 INFO kablam!    |     ---------------------------- in this macro invocation
Oct 13 10:16:15.814 INFO kablam! 
Oct 13 10:16:15.820 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:15.820 INFO kablam!    --> src/jit.rs:83:17
Oct 13 10:16:15.820 INFO kablam!     |
Oct 13 10:16:15.820 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 13 10:16:15.820 INFO kablam!     |                 ----^^^
Oct 13 10:16:15.820 INFO kablam!     |                 |
Oct 13 10:16:15.820 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:16:15.820 INFO kablam! ...
Oct 13 10:16:15.820 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Oct 13 10:16:15.820 INFO kablam!     |     ---------------------------- in this macro invocation
Oct 13 10:16:15.820 INFO kablam! 
Oct 13 10:16:15.820 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:15.820 INFO kablam!    --> src/jit.rs:83:17
Oct 13 10:16:15.820 INFO kablam!     |
Oct 13 10:16:15.820 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 13 10:16:15.820 INFO kablam!     |                 ----^^^
Oct 13 10:16:15.820 INFO kablam!     |                 |
Oct 13 10:16:15.820 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:16:15.820 INFO kablam! ...
Oct 13 10:16:15.820 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Oct 13 10:16:15.820 INFO kablam!     |     ---------------------------- in this macro invocation
Oct 13 10:16:15.820 INFO kablam! 
Oct 13 10:16:15.916 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:15.916 INFO kablam!    --> src/lib.rs:826:17
Oct 13 10:16:15.916 INFO kablam!     |
Oct 13 10:16:15.916 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Oct 13 10:16:15.916 INFO kablam!     |                 ----^^^^
Oct 13 10:16:15.916 INFO kablam!     |                 |
Oct 13 10:16:15.916 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:16:15.916 INFO kablam!     |
Oct 13 10:16:15.916 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 10:16:15.916 INFO kablam! 
Oct 13 10:16:15.916 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:15.916 INFO kablam!    --> src/lib.rs:827:17
Oct 13 10:16:15.916 INFO kablam!     |
Oct 13 10:16:15.916 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Oct 13 10:16:15.916 INFO kablam!     |                 ----^^^^^^^^
Oct 13 10:16:15.916 INFO kablam!     |                 |
Oct 13 10:16:15.916 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:16:15.916 INFO kablam! 
Oct 13 10:16:16.012 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:16.012 INFO kablam!   --> src/jit.rs:83:17
Oct 13 10:16:16.012 INFO kablam!    |
Oct 13 10:16:16.012 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 13 10:16:16.012 INFO kablam!    |                 ----^^^
Oct 13 10:16:16.012 INFO kablam!    |                 |
Oct 13 10:16:16.012 INFO kablam!    |                 help: remove this `mut`
Oct 13 10:16:16.012 INFO kablam! ...
Oct 13 10:16:16.012 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Oct 13 10:16:16.012 INFO kablam!    |     --------------------------- in this macro invocation
Oct 13 10:16:16.028 INFO kablam! 
Oct 13 10:16:16.028 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:16.028 INFO kablam!   --> src/jit.rs:83:17
Oct 13 10:16:16.028 INFO kablam!    |
Oct 13 10:16:16.028 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 13 10:16:16.028 INFO kablam!    |                 ----^^^
Oct 13 10:16:16.028 INFO kablam!    |                 |
Oct 13 10:16:16.028 INFO kablam!    |                 help: remove this `mut`
Oct 13 10:16:16.028 INFO kablam! ...
Oct 13 10:16:16.028 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Oct 13 10:16:16.028 INFO kablam!    |     ---------------------------- in this macro invocation
Oct 13 10:16:16.028 INFO kablam! 
Oct 13 10:16:16.029 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:16.029 INFO kablam!    --> src/jit.rs:83:17
Oct 13 10:16:16.029 INFO kablam!     |
Oct 13 10:16:16.029 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 13 10:16:16.029 INFO kablam!     |                 ----^^^
Oct 13 10:16:16.029 INFO kablam!     |                 |
Oct 13 10:16:16.029 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:16:16.029 INFO kablam! ...
Oct 13 10:16:16.029 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Oct 13 10:16:16.029 INFO kablam!     |     ---------------------------- in this macro invocation
Oct 13 10:16:16.029 INFO kablam! 
Oct 13 10:16:16.029 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:16.029 INFO kablam!    --> src/jit.rs:83:17
Oct 13 10:16:16.029 INFO kablam!     |
Oct 13 10:16:16.029 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 13 10:16:16.029 INFO kablam!     |                 ----^^^
Oct 13 10:16:16.029 INFO kablam!     |                 |
Oct 13 10:16:16.029 INFO kablam!     |                 help: remove this `mut`
Oct 13 10:16:16.029 INFO kablam! ...
Oct 13 10:16:16.029 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Oct 13 10:16:16.029 INFO kablam!     |     ---------------------------- in this macro invocation
Oct 13 10:16:16.029 INFO kablam! 
Oct 13 10:16:18.042 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:18.042 INFO kablam!    --> tests/misc.rs:270:13
Oct 13 10:16:18.042 INFO kablam!     |
Oct 13 10:16:18.042 INFO kablam! 270 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Oct 13 10:16:18.042 INFO kablam!     |             ----^^^^
Oct 13 10:16:18.042 INFO kablam!     |             |
Oct 13 10:16:18.042 INFO kablam!     |             help: remove this `mut`
Oct 13 10:16:18.042 INFO kablam!     |
Oct 13 10:16:18.042 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 10:16:18.042 INFO kablam! 
Oct 13 10:16:18.042 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:18.042 INFO kablam!    --> tests/misc.rs:271:13
Oct 13 10:16:18.042 INFO kablam!     |
Oct 13 10:16:18.042 INFO kablam! 271 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Oct 13 10:16:18.042 INFO kablam!     |             ----^^^^^^^^
Oct 13 10:16:18.042 INFO kablam!     |             |
Oct 13 10:16:18.042 INFO kablam!     |             help: remove this `mut`
Oct 13 10:16:18.042 INFO kablam! 
Oct 13 10:16:18.047 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:18.047 INFO kablam!    --> tests/misc.rs:296:13
Oct 13 10:16:18.047 INFO kablam!     |
Oct 13 10:16:18.048 INFO kablam! 296 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Oct 13 10:16:18.048 INFO kablam!     |             ----^^^^
Oct 13 10:16:18.048 INFO kablam!     |             |
Oct 13 10:16:18.049 INFO kablam!     |             help: remove this `mut`
Oct 13 10:16:18.049 INFO kablam! 
Oct 13 10:16:18.049 INFO kablam! warning: variable does not need to be mutable
Oct 13 10:16:18.050 INFO kablam!    --> tests/misc.rs:297:13
Oct 13 10:16:18.050 INFO kablam!     |
Oct 13 10:16:18.050 INFO kablam! 297 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Oct 13 10:16:18.050 INFO kablam!     |             ----^^^^^^^^
Oct 13 10:16:18.051 INFO kablam!     |             |
Oct 13 10:16:18.051 INFO kablam!     |             help: remove this `mut`
Oct 13 10:16:18.051 INFO kablam! 
Oct 13 10:16:19.144 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
Oct 13 10:16:19.144 INFO kablam! su: No module specific data is present
Oct 13 10:16:19.872 INFO running `"docker" "rm" "-f" "d651f874a2ac746185c2d4a283d3a74d400eac2a94cfce3d72664252fa598f09"`
Oct 13 10:16:20.184 INFO blam! d651f874a2ac746185c2d4a283d3a74d400eac2a94cfce3d72664252fa598f09