Oct 27 17:27:28.440 INFO checking rbpf-0.0.2 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 17:27:28.440 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 17:27:28.947 INFO blam! 528161f55c19b861362af81d6281fab9e87819005dbddda8a9013b18bb9dbfa8
Oct 27 17:27:28.967 INFO running `"docker" "start" "-a" "528161f55c19b861362af81d6281fab9e87819005dbddda8a9013b18bb9dbfa8"`
Oct 27 17:27:30.129 INFO kablam! usermod: no changes
Oct 27 17:27:30.203 INFO kablam!     Checking rbpf v0.0.2 (/source)
Oct 27 17:27:31.363 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.363 INFO kablam!    --> src/lib.rs:826:17
Oct 27 17:27:31.363 INFO kablam!     |
Oct 27 17:27:31.363 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Oct 27 17:27:31.363 INFO kablam!     |                 ----^^^^
Oct 27 17:27:31.370 INFO kablam!     |                 |
Oct 27 17:27:31.371 INFO kablam!     |                 help: remove this `mut`
Oct 27 17:27:31.371 INFO kablam!     |
Oct 27 17:27:31.371 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 17:27:31.371 INFO kablam! 
Oct 27 17:27:31.371 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.371 INFO kablam!    --> src/lib.rs:827:17
Oct 27 17:27:31.371 INFO kablam!     |
Oct 27 17:27:31.371 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Oct 27 17:27:31.371 INFO kablam!     |                 ----^^^^^^^^
Oct 27 17:27:31.371 INFO kablam!     |                 |
Oct 27 17:27:31.371 INFO kablam!     |                 help: remove this `mut`
Oct 27 17:27:31.371 INFO kablam! 
Oct 27 17:27:31.386 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.387 INFO kablam!    --> src/lib.rs:826:17
Oct 27 17:27:31.387 INFO kablam!     |
Oct 27 17:27:31.387 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Oct 27 17:27:31.387 INFO kablam!     |                 ----^^^^
Oct 27 17:27:31.387 INFO kablam!     |                 |
Oct 27 17:27:31.387 INFO kablam!     |                 help: remove this `mut`
Oct 27 17:27:31.387 INFO kablam!     |
Oct 27 17:27:31.387 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 17:27:31.387 INFO kablam! 
Oct 27 17:27:31.387 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.387 INFO kablam!    --> src/lib.rs:827:17
Oct 27 17:27:31.387 INFO kablam!     |
Oct 27 17:27:31.387 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Oct 27 17:27:31.387 INFO kablam!     |                 ----^^^^^^^^
Oct 27 17:27:31.387 INFO kablam!     |                 |
Oct 27 17:27:31.387 INFO kablam!     |                 help: remove this `mut`
Oct 27 17:27:31.387 INFO kablam! 
Oct 27 17:27:31.394 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.395 INFO kablam!   --> src/jit.rs:83:17
Oct 27 17:27:31.395 INFO kablam!    |
Oct 27 17:27:31.395 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 27 17:27:31.395 INFO kablam!    |                 ----^^^
Oct 27 17:27:31.395 INFO kablam!    |                 |
Oct 27 17:27:31.395 INFO kablam!    |                 help: remove this `mut`
Oct 27 17:27:31.395 INFO kablam! ...
Oct 27 17:27:31.395 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Oct 27 17:27:31.395 INFO kablam!    |     --------------------------- in this macro invocation
Oct 27 17:27:31.395 INFO kablam! 
Oct 27 17:27:31.395 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.395 INFO kablam!   --> src/jit.rs:83:17
Oct 27 17:27:31.395 INFO kablam!    |
Oct 27 17:27:31.395 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 27 17:27:31.395 INFO kablam!    |                 ----^^^
Oct 27 17:27:31.395 INFO kablam!    |                 |
Oct 27 17:27:31.395 INFO kablam!    |                 help: remove this `mut`
Oct 27 17:27:31.398 INFO kablam! ...
Oct 27 17:27:31.399 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Oct 27 17:27:31.399 INFO kablam!    |     ---------------------------- in this macro invocation
Oct 27 17:27:31.399 INFO kablam! 
Oct 27 17:27:31.399 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.399 INFO kablam!    --> src/jit.rs:83:17
Oct 27 17:27:31.399 INFO kablam!     |
Oct 27 17:27:31.399 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 27 17:27:31.399 INFO kablam!     |                 ----^^^
Oct 27 17:27:31.399 INFO kablam!     |                 |
Oct 27 17:27:31.399 INFO kablam!     |                 help: remove this `mut`
Oct 27 17:27:31.399 INFO kablam! ...
Oct 27 17:27:31.399 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Oct 27 17:27:31.399 INFO kablam!     |     ---------------------------- in this macro invocation
Oct 27 17:27:31.399 INFO kablam! 
Oct 27 17:27:31.399 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.399 INFO kablam!    --> src/jit.rs:83:17
Oct 27 17:27:31.399 INFO kablam!     |
Oct 27 17:27:31.399 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 27 17:27:31.402 INFO kablam!     |                 ----^^^
Oct 27 17:27:31.403 INFO kablam!     |                 |
Oct 27 17:27:31.403 INFO kablam!     |                 help: remove this `mut`
Oct 27 17:27:31.403 INFO kablam! ...
Oct 27 17:27:31.403 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Oct 27 17:27:31.403 INFO kablam!     |     ---------------------------- in this macro invocation
Oct 27 17:27:31.403 INFO kablam! 
Oct 27 17:27:31.406 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.406 INFO kablam!   --> src/jit.rs:83:17
Oct 27 17:27:31.407 INFO kablam!    |
Oct 27 17:27:31.407 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 27 17:27:31.407 INFO kablam!    |                 ----^^^
Oct 27 17:27:31.407 INFO kablam!    |                 |
Oct 27 17:27:31.407 INFO kablam!    |                 help: remove this `mut`
Oct 27 17:27:31.407 INFO kablam! ...
Oct 27 17:27:31.407 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Oct 27 17:27:31.407 INFO kablam!    |     --------------------------- in this macro invocation
Oct 27 17:27:31.407 INFO kablam! 
Oct 27 17:27:31.407 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.407 INFO kablam!   --> src/jit.rs:83:17
Oct 27 17:27:31.407 INFO kablam!    |
Oct 27 17:27:31.407 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 27 17:27:31.407 INFO kablam!    |                 ----^^^
Oct 27 17:27:31.407 INFO kablam!    |                 |
Oct 27 17:27:31.407 INFO kablam!    |                 help: remove this `mut`
Oct 27 17:27:31.407 INFO kablam! ...
Oct 27 17:27:31.407 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Oct 27 17:27:31.407 INFO kablam!    |     ---------------------------- in this macro invocation
Oct 27 17:27:31.407 INFO kablam! 
Oct 27 17:27:31.407 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.407 INFO kablam!    --> src/jit.rs:83:17
Oct 27 17:27:31.407 INFO kablam!     |
Oct 27 17:27:31.407 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 27 17:27:31.407 INFO kablam!     |                 ----^^^
Oct 27 17:27:31.407 INFO kablam!     |                 |
Oct 27 17:27:31.407 INFO kablam!     |                 help: remove this `mut`
Oct 27 17:27:31.407 INFO kablam! ...
Oct 27 17:27:31.407 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Oct 27 17:27:31.407 INFO kablam!     |     ---------------------------- in this macro invocation
Oct 27 17:27:31.407 INFO kablam! 
Oct 27 17:27:31.407 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:31.407 INFO kablam!    --> src/jit.rs:83:17
Oct 27 17:27:31.407 INFO kablam!     |
Oct 27 17:27:31.407 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Oct 27 17:27:31.407 INFO kablam!     |                 ----^^^
Oct 27 17:27:31.407 INFO kablam!     |                 |
Oct 27 17:27:31.407 INFO kablam!     |                 help: remove this `mut`
Oct 27 17:27:31.407 INFO kablam! ...
Oct 27 17:27:31.407 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Oct 27 17:27:31.407 INFO kablam!     |     ---------------------------- in this macro invocation
Oct 27 17:27:31.407 INFO kablam! 
Oct 27 17:27:32.452 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:32.452 INFO kablam!    --> tests/misc.rs:270:13
Oct 27 17:27:32.452 INFO kablam!     |
Oct 27 17:27:32.452 INFO kablam! 270 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Oct 27 17:27:32.453 INFO kablam!     |             ----^^^^
Oct 27 17:27:32.453 INFO kablam!     |             |
Oct 27 17:27:32.453 INFO kablam!     |             help: remove this `mut`
Oct 27 17:27:32.463 INFO kablam!     |
Oct 27 17:27:32.463 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 17:27:32.463 INFO kablam! 
Oct 27 17:27:32.463 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:32.463 INFO kablam!    --> tests/misc.rs:271:13
Oct 27 17:27:32.463 INFO kablam!     |
Oct 27 17:27:32.463 INFO kablam! 271 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Oct 27 17:27:32.463 INFO kablam!     |             ----^^^^^^^^
Oct 27 17:27:32.463 INFO kablam!     |             |
Oct 27 17:27:32.463 INFO kablam!     |             help: remove this `mut`
Oct 27 17:27:32.463 INFO kablam! 
Oct 27 17:27:32.463 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:32.463 INFO kablam!    --> tests/misc.rs:296:13
Oct 27 17:27:32.463 INFO kablam!     |
Oct 27 17:27:32.463 INFO kablam! 296 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Oct 27 17:27:32.463 INFO kablam!     |             ----^^^^
Oct 27 17:27:32.463 INFO kablam!     |             |
Oct 27 17:27:32.463 INFO kablam!     |             help: remove this `mut`
Oct 27 17:27:32.463 INFO kablam! 
Oct 27 17:27:32.463 INFO kablam! warning: variable does not need to be mutable
Oct 27 17:27:32.463 INFO kablam!    --> tests/misc.rs:297:13
Oct 27 17:27:32.463 INFO kablam!     |
Oct 27 17:27:32.463 INFO kablam! 297 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Oct 27 17:27:32.463 INFO kablam!     |             ----^^^^^^^^
Oct 27 17:27:32.463 INFO kablam!     |             |
Oct 27 17:27:32.463 INFO kablam!     |             help: remove this `mut`
Oct 27 17:27:32.463 INFO kablam! 
Oct 27 17:27:33.505 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
Oct 27 17:27:33.511 INFO kablam! su: No module specific data is present
Oct 27 17:27:34.421 INFO running `"docker" "rm" "-f" "528161f55c19b861362af81d6281fab9e87819005dbddda8a9013b18bb9dbfa8"`
Oct 27 17:27:34.659 INFO blam! 528161f55c19b861362af81d6281fab9e87819005dbddda8a9013b18bb9dbfa8