Nov 01 17:59:42.215 INFO checking rbpf-0.0.2 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 17:59:42.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 17:59:42.625 INFO blam! 51f4530dd0ec93ee275d340da1bdf2d7e3f348e7434b16e3b7a082219bfe5d83
Nov 01 17:59:42.626 INFO running `"docker" "start" "-a" "51f4530dd0ec93ee275d340da1bdf2d7e3f348e7434b16e3b7a082219bfe5d83"`
Nov 01 17:59:45.076 INFO kablam! usermod: no changes
Nov 01 17:59:45.168 INFO kablam!     Checking rbpf v0.0.2 (/source)
Nov 01 17:59:46.996 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:46.996 INFO kablam!    --> src/lib.rs:826:17
Nov 01 17:59:46.996 INFO kablam!     |
Nov 01 17:59:46.996 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Nov 01 17:59:46.996 INFO kablam!     |                 ----^^^^
Nov 01 17:59:46.996 INFO kablam!     |                 |
Nov 01 17:59:46.996 INFO kablam!     |                 help: remove this `mut`
Nov 01 17:59:46.996 INFO kablam!     |
Nov 01 17:59:46.996 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 17:59:46.996 INFO kablam! 
Nov 01 17:59:46.996 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:46.996 INFO kablam!    --> src/lib.rs:827:17
Nov 01 17:59:46.996 INFO kablam!     |
Nov 01 17:59:46.997 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Nov 01 17:59:46.997 INFO kablam!     |                 ----^^^^^^^^
Nov 01 17:59:46.997 INFO kablam!     |                 |
Nov 01 17:59:46.997 INFO kablam!     |                 help: remove this `mut`
Nov 01 17:59:46.997 INFO kablam! 
Nov 01 17:59:47.052 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:47.052 INFO kablam!   --> src/jit.rs:83:17
Nov 01 17:59:47.052 INFO kablam!    |
Nov 01 17:59:47.052 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 01 17:59:47.052 INFO kablam!    |                 ----^^^
Nov 01 17:59:47.052 INFO kablam!    |                 |
Nov 01 17:59:47.052 INFO kablam!    |                 help: remove this `mut`
Nov 01 17:59:47.052 INFO kablam! ...
Nov 01 17:59:47.052 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Nov 01 17:59:47.052 INFO kablam!    |     --------------------------- in this macro invocation
Nov 01 17:59:47.052 INFO kablam! 
Nov 01 17:59:47.061 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:47.061 INFO kablam!   --> src/jit.rs:83:17
Nov 01 17:59:47.061 INFO kablam!    |
Nov 01 17:59:47.061 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 01 17:59:47.061 INFO kablam!    |                 ----^^^
Nov 01 17:59:47.061 INFO kablam!    |                 |
Nov 01 17:59:47.061 INFO kablam!    |                 help: remove this `mut`
Nov 01 17:59:47.061 INFO kablam! ...
Nov 01 17:59:47.062 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Nov 01 17:59:47.062 INFO kablam!    |     ---------------------------- in this macro invocation
Nov 01 17:59:47.062 INFO kablam! 
Nov 01 17:59:47.062 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:47.062 INFO kablam!    --> src/jit.rs:83:17
Nov 01 17:59:47.062 INFO kablam!     |
Nov 01 17:59:47.062 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 01 17:59:47.062 INFO kablam!     |                 ----^^^
Nov 01 17:59:47.062 INFO kablam!     |                 |
Nov 01 17:59:47.062 INFO kablam!     |                 help: remove this `mut`
Nov 01 17:59:47.062 INFO kablam! ...
Nov 01 17:59:47.062 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Nov 01 17:59:47.062 INFO kablam!     |     ---------------------------- in this macro invocation
Nov 01 17:59:47.062 INFO kablam! 
Nov 01 17:59:47.063 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:47.063 INFO kablam!    --> src/jit.rs:83:17
Nov 01 17:59:47.063 INFO kablam!     |
Nov 01 17:59:47.063 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 01 17:59:47.063 INFO kablam!     |                 ----^^^
Nov 01 17:59:47.063 INFO kablam!     |                 |
Nov 01 17:59:47.063 INFO kablam!     |                 help: remove this `mut`
Nov 01 17:59:47.063 INFO kablam! ...
Nov 01 17:59:47.063 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Nov 01 17:59:47.063 INFO kablam!     |     ---------------------------- in this macro invocation
Nov 01 17:59:47.063 INFO kablam! 
Nov 01 17:59:47.532 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:47.533 INFO kablam!    --> src/lib.rs:826:17
Nov 01 17:59:47.533 INFO kablam!     |
Nov 01 17:59:47.533 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Nov 01 17:59:47.533 INFO kablam!     |                 ----^^^^
Nov 01 17:59:47.533 INFO kablam!     |                 |
Nov 01 17:59:47.533 INFO kablam!     |                 help: remove this `mut`
Nov 01 17:59:47.533 INFO kablam!     |
Nov 01 17:59:47.533 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 17:59:47.533 INFO kablam! 
Nov 01 17:59:47.533 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:47.533 INFO kablam!    --> src/lib.rs:827:17
Nov 01 17:59:47.533 INFO kablam!     |
Nov 01 17:59:47.533 INFO kablam! 827 |             let mut data_end = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_end_offset as isize) as *mut u64;
Nov 01 17:59:47.533 INFO kablam!     |                 ----^^^^^^^^
Nov 01 17:59:47.533 INFO kablam!     |                 |
Nov 01 17:59:47.533 INFO kablam!     |                 help: remove this `mut`
Nov 01 17:59:47.533 INFO kablam! 
Nov 01 17:59:47.682 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:47.682 INFO kablam!   --> src/jit.rs:83:17
Nov 01 17:59:47.682 INFO kablam!    |
Nov 01 17:59:47.682 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 01 17:59:47.682 INFO kablam!    |                 ----^^^
Nov 01 17:59:47.682 INFO kablam!    |                 |
Nov 01 17:59:47.682 INFO kablam!    |                 help: remove this `mut`
Nov 01 17:59:47.682 INFO kablam! ...
Nov 01 17:59:47.682 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Nov 01 17:59:47.682 INFO kablam!    |     --------------------------- in this macro invocation
Nov 01 17:59:47.682 INFO kablam! 
Nov 01 17:59:47.712 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:47.712 INFO kablam!   --> src/jit.rs:83:17
Nov 01 17:59:47.712 INFO kablam!    |
Nov 01 17:59:47.712 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 01 17:59:47.712 INFO kablam!    |                 ----^^^
Nov 01 17:59:47.712 INFO kablam!    |                 |
Nov 01 17:59:47.712 INFO kablam!    |                 help: remove this `mut`
Nov 01 17:59:47.712 INFO kablam! ...
Nov 01 17:59:47.712 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Nov 01 17:59:47.713 INFO kablam!    |     ---------------------------- in this macro invocation
Nov 01 17:59:47.713 INFO kablam! 
Nov 01 17:59:47.713 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:47.713 INFO kablam!    --> src/jit.rs:83:17
Nov 01 17:59:47.713 INFO kablam!     |
Nov 01 17:59:47.713 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 01 17:59:47.713 INFO kablam!     |                 ----^^^
Nov 01 17:59:47.713 INFO kablam!     |                 |
Nov 01 17:59:47.713 INFO kablam!     |                 help: remove this `mut`
Nov 01 17:59:47.713 INFO kablam! ...
Nov 01 17:59:47.713 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Nov 01 17:59:47.713 INFO kablam!     |     ---------------------------- in this macro invocation
Nov 01 17:59:47.713 INFO kablam! 
Nov 01 17:59:47.713 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:47.713 INFO kablam!    --> src/jit.rs:83:17
Nov 01 17:59:47.713 INFO kablam!     |
Nov 01 17:59:47.713 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Nov 01 17:59:47.713 INFO kablam!     |                 ----^^^
Nov 01 17:59:47.713 INFO kablam!     |                 |
Nov 01 17:59:47.713 INFO kablam!     |                 help: remove this `mut`
Nov 01 17:59:47.713 INFO kablam! ...
Nov 01 17:59:47.713 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Nov 01 17:59:47.713 INFO kablam!     |     ---------------------------- in this macro invocation
Nov 01 17:59:47.713 INFO kablam! 
Nov 01 17:59:50.088 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:50.088 INFO kablam!    --> tests/misc.rs:270:13
Nov 01 17:59:50.088 INFO kablam!     |
Nov 01 17:59:50.088 INFO kablam! 270 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Nov 01 17:59:50.088 INFO kablam!     |             ----^^^^
Nov 01 17:59:50.088 INFO kablam!     |             |
Nov 01 17:59:50.088 INFO kablam!     |             help: remove this `mut`
Nov 01 17:59:50.093 INFO kablam!     |
Nov 01 17:59:50.093 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 17:59:50.093 INFO kablam! 
Nov 01 17:59:50.094 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:50.094 INFO kablam!    --> tests/misc.rs:271:13
Nov 01 17:59:50.094 INFO kablam!     |
Nov 01 17:59:50.095 INFO kablam! 271 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Nov 01 17:59:50.096 INFO kablam!     |             ----^^^^^^^^
Nov 01 17:59:50.096 INFO kablam!     |             |
Nov 01 17:59:50.096 INFO kablam!     |             help: remove this `mut`
Nov 01 17:59:50.096 INFO kablam! 
Nov 01 17:59:50.096 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:50.096 INFO kablam!    --> tests/misc.rs:296:13
Nov 01 17:59:50.096 INFO kablam!     |
Nov 01 17:59:50.096 INFO kablam! 296 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Nov 01 17:59:50.096 INFO kablam!     |             ----^^^^
Nov 01 17:59:50.096 INFO kablam!     |             |
Nov 01 17:59:50.096 INFO kablam!     |             help: remove this `mut`
Nov 01 17:59:50.098 INFO kablam! 
Nov 01 17:59:50.098 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:59:50.098 INFO kablam!    --> tests/misc.rs:297:13
Nov 01 17:59:50.098 INFO kablam!     |
Nov 01 17:59:50.098 INFO kablam! 297 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Nov 01 17:59:50.099 INFO kablam!     |             ----^^^^^^^^
Nov 01 17:59:50.099 INFO kablam!     |             |
Nov 01 17:59:50.099 INFO kablam!     |             help: remove this `mut`
Nov 01 17:59:50.099 INFO kablam! 
Nov 01 17:59:50.864 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.76s
Nov 01 17:59:50.869 INFO kablam! su: No module specific data is present
Nov 01 17:59:51.387 INFO running `"docker" "rm" "-f" "51f4530dd0ec93ee275d340da1bdf2d7e3f348e7434b16e3b7a082219bfe5d83"`
Nov 01 17:59:51.787 INFO blam! 51f4530dd0ec93ee275d340da1bdf2d7e3f348e7434b16e3b7a082219bfe5d83