Sep 10 14:16:53.927 INFO checking muxrpc-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:16:53.927 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:16:53.927 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:16:54.069 INFO blam! 66136f0c06ef402b2bdcaa1248a70efb30fb04dc74e827d32184c010130b922c
Sep 10 14:16:54.071 INFO running `"docker" "start" "-a" "66136f0c06ef402b2bdcaa1248a70efb30fb04dc74e827d32184c010130b922c"`
Sep 10 14:16:54.912 INFO kablam! usermod: no changes
Sep 10 14:16:54.990 INFO kablam!     Checking async-ringbuffer v0.1.0
Sep 10 14:16:54.990 INFO kablam!     Checking packet-stream-codec v0.1.0
Sep 10 14:16:54.992 INFO kablam!     Checking partial-io v0.2.5
Sep 10 14:16:55.305 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 10 14:16:55.305 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:74:18
Sep 10 14:16:55.305 INFO kablam!    |
Sep 10 14:16:55.305 INFO kablam! 74 |                 .offset_to(self.read.offset(self.amount as isize))
Sep 10 14:16:55.305 INFO kablam!    |                  ^^^^^^^^^
Sep 10 14:16:55.305 INFO kablam!    |
Sep 10 14:16:55.305 INFO kablam!    = help: did you mean `offset`?
Sep 10 14:16:55.305 INFO kablam! 
Sep 10 14:16:55.313 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 10 14:16:55.313 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:142:46
Sep 10 14:16:55.313 INFO kablam!     |
Sep 10 14:16:55.313 INFO kablam! 142 |             let distance_we = rb.write_ptr().offset_to(end).unwrap() as usize;
Sep 10 14:16:55.313 INFO kablam!     |                                              ^^^^^^^^^
Sep 10 14:16:55.313 INFO kablam!     |
Sep 10 14:16:55.313 INFO kablam!     = help: did you mean `offset`?
Sep 10 14:16:55.313 INFO kablam! 
Sep 10 14:16:55.320 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 10 14:16:55.320 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:226:39
Sep 10 14:16:55.320 INFO kablam!     |
Sep 10 14:16:55.320 INFO kablam! 226 |             let distance_re = rb.read.offset_to(end).unwrap() as usize;
Sep 10 14:16:55.320 INFO kablam!     |                                       ^^^^^^^^^
Sep 10 14:16:55.320 INFO kablam!     |
Sep 10 14:16:55.320 INFO kablam!     = help: did you mean `offset`?
Sep 10 14:16:55.320 INFO kablam! 
Sep 10 14:16:55.326 INFO kablam! error: aborting due to 3 previous errors
Sep 10 14:16:55.326 INFO kablam! 
Sep 10 14:16:55.326 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 10 14:16:55.332 INFO kablam! error: Could not compile `async-ringbuffer`.
Sep 10 14:16:55.332 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:16:55.703 INFO kablam! error: build failed
Sep 10 14:16:55.704 INFO kablam! su: No module specific data is present
Sep 10 14:16:56.431 INFO running `"docker" "rm" "-f" "66136f0c06ef402b2bdcaa1248a70efb30fb04dc74e827d32184c010130b922c"`
Sep 10 14:16:56.505 INFO blam! 66136f0c06ef402b2bdcaa1248a70efb30fb04dc74e827d32184c010130b922c