Sep 17 21:04:47.629 INFO checking muxrpc-0.2.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 21:04:47.629 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 21:04:47.629 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:04:47.767 INFO blam! ea00fcbccb9be6e89506be6479f7923486bf81c8e39c962edda841bdf16aa3a4
Sep 17 21:04:47.769 INFO running `"docker" "start" "-a" "ea00fcbccb9be6e89506be6479f7923486bf81c8e39c962edda841bdf16aa3a4"`
Sep 17 21:04:49.011 INFO kablam! usermod: no changes
Sep 17 21:04:49.122 INFO kablam!     Checking multi-producer-sink v0.3.0
Sep 17 21:04:49.122 INFO kablam!     Checking multi-consumer-stream v0.3.0
Sep 17 21:04:49.133 INFO kablam!     Checking async-ringbuffer v0.1.0
Sep 17 21:04:49.133 INFO kablam!     Checking packet-stream-codec v0.1.0
Sep 17 21:04:49.134 INFO kablam!     Checking quickcheck v0.5.0
Sep 17 21:04:50.025 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 17 21:04:50.025 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:74:18
Sep 17 21:04:50.025 INFO kablam!    |
Sep 17 21:04:50.025 INFO kablam! 74 |                 .offset_to(self.read.offset(self.amount as isize))
Sep 17 21:04:50.025 INFO kablam!    |                  ^^^^^^^^^
Sep 17 21:04:50.025 INFO kablam!    |
Sep 17 21:04:50.025 INFO kablam!    = help: did you mean `offset`?
Sep 17 21:04:50.025 INFO kablam! 
Sep 17 21:04:50.031 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 17 21:04:50.031 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:142:46
Sep 17 21:04:50.031 INFO kablam!     |
Sep 17 21:04:50.031 INFO kablam! 142 |             let distance_we = rb.write_ptr().offset_to(end).unwrap() as usize;
Sep 17 21:04:50.031 INFO kablam!     |                                              ^^^^^^^^^
Sep 17 21:04:50.031 INFO kablam!     |
Sep 17 21:04:50.031 INFO kablam!     = help: did you mean `offset`?
Sep 17 21:04:50.031 INFO kablam! 
Sep 17 21:04:50.047 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 17 21:04:50.047 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:226:39
Sep 17 21:04:50.047 INFO kablam!     |
Sep 17 21:04:50.047 INFO kablam! 226 |             let distance_re = rb.read.offset_to(end).unwrap() as usize;
Sep 17 21:04:50.047 INFO kablam!     |                                       ^^^^^^^^^
Sep 17 21:04:50.047 INFO kablam!     |
Sep 17 21:04:50.047 INFO kablam!     = help: did you mean `offset`?
Sep 17 21:04:50.047 INFO kablam! 
Sep 17 21:04:50.047 INFO kablam! error: aborting due to 3 previous errors
Sep 17 21:04:50.047 INFO kablam! 
Sep 17 21:04:50.047 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 17 21:04:50.053 INFO kablam! error: Could not compile `async-ringbuffer`.
Sep 17 21:04:50.053 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 21:04:51.082 INFO kablam! error: build failed
Sep 17 21:04:51.084 INFO kablam! su: No module specific data is present
Sep 17 21:04:51.507 INFO running `"docker" "rm" "-f" "ea00fcbccb9be6e89506be6479f7923486bf81c8e39c962edda841bdf16aa3a4"`
Sep 17 21:04:51.584 INFO blam! ea00fcbccb9be6e89506be6479f7923486bf81c8e39c962edda841bdf16aa3a4