Sep 19 23:55:24.687 INFO checking muxrpc-0.2.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 23:55:24.687 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 23:55:24.687 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:55:24.879 INFO blam! 3338f1285993dff3ecae95bf59b5b1d968061f21d5b87f9c994241e79efe416d
Sep 19 23:55:24.881 INFO running `"docker" "start" "-a" "3338f1285993dff3ecae95bf59b5b1d968061f21d5b87f9c994241e79efe416d"`
Sep 19 23:55:25.990 INFO kablam! usermod: no changes
Sep 19 23:55:26.081 INFO kablam!     Checking multi-producer-sink v0.3.0
Sep 19 23:55:26.081 INFO kablam!     Checking multi-consumer-stream v0.3.0
Sep 19 23:55:26.083 INFO kablam!     Checking atm-io-utils v0.1.0
Sep 19 23:55:26.083 INFO kablam!     Checking async-ringbuffer v0.1.0
Sep 19 23:55:26.084 INFO kablam!     Checking atm-async-utils v0.1.2
Sep 19 23:55:26.085 INFO kablam!     Checking partial-io v0.2.5
Sep 19 23:55:26.522 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 19 23:55:26.522 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:74:18
Sep 19 23:55:26.522 INFO kablam!    |
Sep 19 23:55:26.522 INFO kablam! 74 |                 .offset_to(self.read.offset(self.amount as isize))
Sep 19 23:55:26.522 INFO kablam!    |                  ^^^^^^^^^
Sep 19 23:55:26.522 INFO kablam!    |
Sep 19 23:55:26.522 INFO kablam!    = help: did you mean `offset`?
Sep 19 23:55:26.522 INFO kablam! 
Sep 19 23:55:26.530 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 19 23:55:26.530 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:142:46
Sep 19 23:55:26.530 INFO kablam!     |
Sep 19 23:55:26.530 INFO kablam! 142 |             let distance_we = rb.write_ptr().offset_to(end).unwrap() as usize;
Sep 19 23:55:26.530 INFO kablam!     |                                              ^^^^^^^^^
Sep 19 23:55:26.530 INFO kablam!     |
Sep 19 23:55:26.530 INFO kablam!     = help: did you mean `offset`?
Sep 19 23:55:26.530 INFO kablam! 
Sep 19 23:55:26.538 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 19 23:55:26.538 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:226:39
Sep 19 23:55:26.538 INFO kablam!     |
Sep 19 23:55:26.538 INFO kablam! 226 |             let distance_re = rb.read.offset_to(end).unwrap() as usize;
Sep 19 23:55:26.538 INFO kablam!     |                                       ^^^^^^^^^
Sep 19 23:55:26.538 INFO kablam!     |
Sep 19 23:55:26.538 INFO kablam!     = help: did you mean `offset`?
Sep 19 23:55:26.538 INFO kablam! 
Sep 19 23:55:26.546 INFO kablam! error: aborting due to 3 previous errors
Sep 19 23:55:26.558 INFO kablam! 
Sep 19 23:55:26.558 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 19 23:55:26.566 INFO kablam! error: Could not compile `async-ringbuffer`.
Sep 19 23:55:26.566 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 23:55:26.981 INFO kablam! error: build failed
Sep 19 23:55:26.982 INFO kablam! su: No module specific data is present
Sep 19 23:55:27.945 INFO running `"docker" "rm" "-f" "3338f1285993dff3ecae95bf59b5b1d968061f21d5b87f9c994241e79efe416d"`
Sep 19 23:55:28.100 INFO blam! 3338f1285993dff3ecae95bf59b5b1d968061f21d5b87f9c994241e79efe416d