Sep 14 14:56:40.079 INFO checking hs100api-0.1.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:56:40.079 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:56:40.079 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/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 14:56:40.284 INFO blam! e0a3745f3008f67441ada6b8145a1c6a21f8ecf4c3d5f6c78c513bb5fbb4b30a
Sep 14 14:56:40.292 INFO running `"docker" "start" "-a" "e0a3745f3008f67441ada6b8145a1c6a21f8ecf4c3d5f6c78c513bb5fbb4b30a"`
Sep 14 14:56:41.615 INFO kablam! usermod: no changes
Sep 14 14:56:41.735 INFO kablam!     Checking hs100api v0.1.1 (file:///source)
Sep 14 14:56:43.024 INFO kablam! error[E0599]: no method named `split_off` found for type `std::result::Result<std::vec::Vec<u8>, error::Error>` in the current scope
Sep 14 14:56:43.024 INFO kablam!    --> src/lib.rs:136:38
Sep 14 14:56:43.024 INFO kablam!     |
Sep 14 14:56:43.024 INFO kablam! 136 |         let resp = decrypt(&mut data.split_off(4));
Sep 14 14:56:43.024 INFO kablam!     |                                      ^^^^^^^^^
Sep 14 14:56:43.024 INFO kablam! 
Sep 14 14:56:43.675 INFO kablam! error: aborting due to previous error
Sep 14 14:56:43.675 INFO kablam! 
Sep 14 14:56:43.675 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 14 14:56:43.690 INFO kablam! error: Could not compile `hs100api`.
Sep 14 14:56:43.691 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 14:56:43.857 INFO kablam! error: build failed
Sep 14 14:56:43.863 INFO kablam! su: No module specific data is present
Sep 14 14:56:44.782 INFO running `"docker" "rm" "-f" "e0a3745f3008f67441ada6b8145a1c6a21f8ecf4c3d5f6c78c513bb5fbb4b30a"`
Sep 14 14:56:45.039 INFO blam! e0a3745f3008f67441ada6b8145a1c6a21f8ecf4c3d5f6c78c513bb5fbb4b30a