Sep 14 12:53:06.765 INFO checking muxrpc-0.2.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 12:53:06.765 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 12:53:06.765 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:53:06.934 INFO blam! 063d54ff8432053253985db54fa0bc2858401340a1f87e8cc67a78e3fca7b69e
Sep 14 12:53:06.942 INFO running `"docker" "start" "-a" "063d54ff8432053253985db54fa0bc2858401340a1f87e8cc67a78e3fca7b69e"`
Sep 14 12:53:07.811 INFO kablam! usermod: no changes
Sep 14 12:53:07.910 INFO kablam!     Checking multi-producer-sink v0.3.0
Sep 14 12:53:07.911 INFO kablam!     Checking multi-consumer-stream v0.3.0
Sep 14 12:53:07.911 INFO kablam!     Checking atm-io-utils v0.1.0
Sep 14 12:53:07.911 INFO kablam!     Checking async-ringbuffer v0.1.0
Sep 14 12:53:07.911 INFO kablam!     Checking atm-async-utils v0.1.2
Sep 14 12:53:07.915 INFO kablam!     Checking partial-io v0.2.5
Sep 14 12:53:09.107 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 14 12:53:09.107 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:74:18
Sep 14 12:53:09.107 INFO kablam!    |
Sep 14 12:53:09.107 INFO kablam! 74 |                 .offset_to(self.read.offset(self.amount as isize))
Sep 14 12:53:09.107 INFO kablam!    |                  ^^^^^^^^^
Sep 14 12:53:09.107 INFO kablam!    |
Sep 14 12:53:09.107 INFO kablam!    = help: did you mean `offset`?
Sep 14 12:53:09.107 INFO kablam! 
Sep 14 12:53:09.136 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 14 12:53:09.136 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:142:46
Sep 14 12:53:09.136 INFO kablam!     |
Sep 14 12:53:09.136 INFO kablam! 142 |             let distance_we = rb.write_ptr().offset_to(end).unwrap() as usize;
Sep 14 12:53:09.136 INFO kablam!     |                                              ^^^^^^^^^
Sep 14 12:53:09.136 INFO kablam!     |
Sep 14 12:53:09.136 INFO kablam!     = help: did you mean `offset`?
Sep 14 12:53:09.136 INFO kablam! 
Sep 14 12:53:09.171 INFO kablam! error[E0599]: no method named `offset_to` found for type `*mut u8` in the current scope
Sep 14 12:53:09.171 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/async-ringbuffer-0.1.0/src/lib.rs:226:39
Sep 14 12:53:09.171 INFO kablam!     |
Sep 14 12:53:09.171 INFO kablam! 226 |             let distance_re = rb.read.offset_to(end).unwrap() as usize;
Sep 14 12:53:09.171 INFO kablam!     |                                       ^^^^^^^^^
Sep 14 12:53:09.171 INFO kablam!     |
Sep 14 12:53:09.171 INFO kablam!     = help: did you mean `offset`?
Sep 14 12:53:09.171 INFO kablam! 
Sep 14 12:53:09.191 INFO kablam! error: aborting due to 3 previous errors
Sep 14 12:53:09.191 INFO kablam! 
Sep 14 12:53:09.191 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 14 12:53:09.201 INFO kablam!     Checking packet-stream-codec v0.1.0
Sep 14 12:53:09.227 INFO kablam! error: Could not compile `async-ringbuffer`.
Sep 14 12:53:09.227 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 12:53:09.904 INFO kablam! error: build failed
Sep 14 12:53:09.905 INFO kablam! su: No module specific data is present
Sep 14 12:53:10.416 INFO running `"docker" "rm" "-f" "063d54ff8432053253985db54fa0bc2858401340a1f87e8cc67a78e3fca7b69e"`
Sep 14 12:53:10.475 INFO blam! 063d54ff8432053253985db54fa0bc2858401340a1f87e8cc67a78e3fca7b69e