Sep 19 20:16:24.372 INFO checking rbpf-0.0.2 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 20:16:24.372 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 20:16:24.372 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:16:24.581 INFO blam! 2e69ad034814949fd61c330443154920507bd82e26f06b7468cab42d10a2fb11
Sep 19 20:16:24.582 INFO running `"docker" "start" "-a" "2e69ad034814949fd61c330443154920507bd82e26f06b7468cab42d10a2fb11"`
Sep 19 20:16:25.473 INFO kablam! usermod: no changes
Sep 19 20:16:25.512 INFO kablam!     Checking rbpf v0.0.2 (/source)
Sep 19 20:16:26.198 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.199 INFO kablam!    --> src/lib.rs:826:17
Sep 19 20:16:26.199 INFO kablam!     |
Sep 19 20:16:26.199 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Sep 19 20:16:26.199 INFO kablam!     |                 ----^^^^
Sep 19 20:16:26.199 INFO kablam!     |                 |
Sep 19 20:16:26.199 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:26.199 INFO kablam!     |
Sep 19 20:16:26.199 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 20:16:26.199 INFO kablam! 
Sep 19 20:16:26.199 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.199 INFO kablam!    --> src/lib.rs:827:17
Sep 19 20:16:26.199 INFO kablam!     |
Sep 19 20:16:26.199 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 20:16:26.199 INFO kablam!     |                 ----^^^^^^^^
Sep 19 20:16:26.199 INFO kablam!     |                 |
Sep 19 20:16:26.199 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:26.199 INFO kablam! 
Sep 19 20:16:26.199 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.199 INFO kablam!    --> src/lib.rs:826:17
Sep 19 20:16:26.199 INFO kablam!     |
Sep 19 20:16:26.199 INFO kablam! 826 |             let mut data     = self.mbuff.buffer.as_ptr().offset(self.mbuff.data_offset as isize)     as *mut u64;
Sep 19 20:16:26.199 INFO kablam!     |                 ----^^^^
Sep 19 20:16:26.199 INFO kablam!     |                 |
Sep 19 20:16:26.199 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:26.199 INFO kablam!     |
Sep 19 20:16:26.199 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 20:16:26.199 INFO kablam! 
Sep 19 20:16:26.199 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.199 INFO kablam!    --> src/lib.rs:827:17
Sep 19 20:16:26.199 INFO kablam!     |
Sep 19 20:16:26.199 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 20:16:26.199 INFO kablam!     |                 ----^^^^^^^^
Sep 19 20:16:26.199 INFO kablam!     |                 |
Sep 19 20:16:26.199 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:26.199 INFO kablam! 
Sep 19 20:16:26.211 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.211 INFO kablam!   --> src/jit.rs:83:17
Sep 19 20:16:26.211 INFO kablam!    |
Sep 19 20:16:26.211 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:26.211 INFO kablam!    |                 ----^^^
Sep 19 20:16:26.211 INFO kablam!    |                 |
Sep 19 20:16:26.211 INFO kablam!    |                 help: remove this `mut`
Sep 19 20:16:26.211 INFO kablam! ...
Sep 19 20:16:26.211 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Sep 19 20:16:26.211 INFO kablam!    |     --------------------------- in this macro invocation
Sep 19 20:16:26.211 INFO kablam! 
Sep 19 20:16:26.211 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.211 INFO kablam!   --> src/jit.rs:83:17
Sep 19 20:16:26.211 INFO kablam!    |
Sep 19 20:16:26.211 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:26.211 INFO kablam!    |                 ----^^^
Sep 19 20:16:26.211 INFO kablam!    |                 |
Sep 19 20:16:26.211 INFO kablam!    |                 help: remove this `mut`
Sep 19 20:16:26.211 INFO kablam! ...
Sep 19 20:16:26.211 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Sep 19 20:16:26.211 INFO kablam!    |     ---------------------------- in this macro invocation
Sep 19 20:16:26.211 INFO kablam! 
Sep 19 20:16:26.215 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.215 INFO kablam!    --> src/jit.rs:83:17
Sep 19 20:16:26.215 INFO kablam!     |
Sep 19 20:16:26.215 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:26.215 INFO kablam!     |                 ----^^^
Sep 19 20:16:26.215 INFO kablam!     |                 |
Sep 19 20:16:26.215 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:26.215 INFO kablam! ...
Sep 19 20:16:26.215 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Sep 19 20:16:26.215 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 19 20:16:26.215 INFO kablam! 
Sep 19 20:16:26.215 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.215 INFO kablam!    --> src/jit.rs:83:17
Sep 19 20:16:26.215 INFO kablam!     |
Sep 19 20:16:26.215 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:26.215 INFO kablam!     |                 ----^^^
Sep 19 20:16:26.215 INFO kablam!     |                 |
Sep 19 20:16:26.215 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:26.215 INFO kablam! ...
Sep 19 20:16:26.215 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Sep 19 20:16:26.215 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 19 20:16:26.215 INFO kablam! 
Sep 19 20:16:26.227 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.227 INFO kablam!   --> src/jit.rs:83:17
Sep 19 20:16:26.227 INFO kablam!    |
Sep 19 20:16:26.227 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:26.227 INFO kablam!    |                 ----^^^
Sep 19 20:16:26.227 INFO kablam!    |                 |
Sep 19 20:16:26.227 INFO kablam!    |                 help: remove this `mut`
Sep 19 20:16:26.227 INFO kablam! ...
Sep 19 20:16:26.227 INFO kablam! 92 |     emit_bytes!(jit, data, u8);
Sep 19 20:16:26.227 INFO kablam!    |     --------------------------- in this macro invocation
Sep 19 20:16:26.227 INFO kablam! 
Sep 19 20:16:26.228 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.228 INFO kablam!   --> src/jit.rs:83:17
Sep 19 20:16:26.228 INFO kablam!    |
Sep 19 20:16:26.228 INFO kablam! 83 |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:26.228 INFO kablam!    |                 ----^^^
Sep 19 20:16:26.228 INFO kablam!    |                 |
Sep 19 20:16:26.228 INFO kablam!    |                 help: remove this `mut`
Sep 19 20:16:26.228 INFO kablam! ...
Sep 19 20:16:26.228 INFO kablam! 97 |     emit_bytes!(jit, data, u16);
Sep 19 20:16:26.228 INFO kablam!    |     ---------------------------- in this macro invocation
Sep 19 20:16:26.228 INFO kablam! 
Sep 19 20:16:26.229 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.229 INFO kablam!    --> src/jit.rs:83:17
Sep 19 20:16:26.229 INFO kablam!     |
Sep 19 20:16:26.229 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:26.230 INFO kablam!     |                 ----^^^
Sep 19 20:16:26.230 INFO kablam!     |                 |
Sep 19 20:16:26.230 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:26.230 INFO kablam! ...
Sep 19 20:16:26.230 INFO kablam! 102 |     emit_bytes!(jit, data, u32);
Sep 19 20:16:26.230 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 19 20:16:26.230 INFO kablam! 
Sep 19 20:16:26.231 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:26.232 INFO kablam!    --> src/jit.rs:83:17
Sep 19 20:16:26.232 INFO kablam!     |
Sep 19 20:16:26.232 INFO kablam! 83  |             let mut ptr = $jit.contents.as_ptr().offset($jit.offset as isize) as *mut $t;
Sep 19 20:16:26.232 INFO kablam!     |                 ----^^^
Sep 19 20:16:26.232 INFO kablam!     |                 |
Sep 19 20:16:26.232 INFO kablam!     |                 help: remove this `mut`
Sep 19 20:16:26.232 INFO kablam! ...
Sep 19 20:16:26.232 INFO kablam! 107 |     emit_bytes!(jit, data, u64);
Sep 19 20:16:26.232 INFO kablam!     |     ---------------------------- in this macro invocation
Sep 19 20:16:26.232 INFO kablam! 
Sep 19 20:16:27.363 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:27.363 INFO kablam!    --> tests/misc.rs:270:13
Sep 19 20:16:27.363 INFO kablam!     |
Sep 19 20:16:27.363 INFO kablam! 270 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Sep 19 20:16:27.363 INFO kablam!     |             ----^^^^
Sep 19 20:16:27.363 INFO kablam!     |             |
Sep 19 20:16:27.363 INFO kablam!     |             help: remove this `mut`
Sep 19 20:16:27.363 INFO kablam!     |
Sep 19 20:16:27.363 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 20:16:27.364 INFO kablam! 
Sep 19 20:16:27.364 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:27.364 INFO kablam!    --> tests/misc.rs:271:13
Sep 19 20:16:27.364 INFO kablam!     |
Sep 19 20:16:27.364 INFO kablam! 271 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Sep 19 20:16:27.364 INFO kablam!     |             ----^^^^^^^^
Sep 19 20:16:27.364 INFO kablam!     |             |
Sep 19 20:16:27.364 INFO kablam!     |             help: remove this `mut`
Sep 19 20:16:27.364 INFO kablam! 
Sep 19 20:16:27.364 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:27.364 INFO kablam!    --> tests/misc.rs:296:13
Sep 19 20:16:27.364 INFO kablam!     |
Sep 19 20:16:27.364 INFO kablam! 296 |         let mut data     = mbuff.as_ptr().offset(8)  as *mut u64;
Sep 19 20:16:27.364 INFO kablam!     |             ----^^^^
Sep 19 20:16:27.364 INFO kablam!     |             |
Sep 19 20:16:27.364 INFO kablam!     |             help: remove this `mut`
Sep 19 20:16:27.364 INFO kablam! 
Sep 19 20:16:27.364 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:16:27.364 INFO kablam!    --> tests/misc.rs:297:13
Sep 19 20:16:27.364 INFO kablam!     |
Sep 19 20:16:27.364 INFO kablam! 297 |         let mut data_end = mbuff.as_ptr().offset(24) as *mut u64;
Sep 19 20:16:27.364 INFO kablam!     |             ----^^^^^^^^
Sep 19 20:16:27.364 INFO kablam!     |             |
Sep 19 20:16:27.364 INFO kablam!     |             help: remove this `mut`
Sep 19 20:16:27.364 INFO kablam! 
Sep 19 20:16:28.459 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
Sep 19 20:16:28.461 INFO kablam! su: No module specific data is present
Sep 19 20:16:30.031 INFO running `"docker" "rm" "-f" "2e69ad034814949fd61c330443154920507bd82e26f06b7468cab42d10a2fb11"`
Sep 19 20:16:30.334 INFO blam! 2e69ad034814949fd61c330443154920507bd82e26f06b7468cab42d10a2fb11