Sep 02 11:01:40.794 INFO checking hs100api-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 11:01:40.794 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 11:01:40.794 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 11:01:41.002 INFO blam! 01be63c96f8bdf2b4a41bc41621f80004e0e2a42c80418e1f94150a39738139e
Sep 02 11:01:41.005 INFO running `"docker" "start" "-a" "01be63c96f8bdf2b4a41bc41621f80004e0e2a42c80418e1f94150a39738139e"`
Sep 02 11:01:41.631 INFO kablam!     Checking hs100api v0.1.1 (file:///source)
Sep 02 11:01:43.269 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 02 11:01:43.269 INFO kablam!    --> src/lib.rs:136:38
Sep 02 11:01:43.269 INFO kablam!     |
Sep 02 11:01:43.269 INFO kablam! 136 |         let resp = decrypt(&mut data.split_off(4));
Sep 02 11:01:43.269 INFO kablam!     |                                      ^^^^^^^^^
Sep 02 11:01:43.269 INFO kablam! 
Sep 02 11:01:43.664 INFO kablam! error: aborting due to previous error
Sep 02 11:01:43.664 INFO kablam! 
Sep 02 11:01:43.664 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 02 11:01:43.674 INFO kablam! error: Could not compile `hs100api`.
Sep 02 11:01:43.674 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 11:01:44.089 INFO kablam! error: build failed
Sep 02 11:01:44.090 INFO kablam! su: No module specific data is present
Sep 02 11:01:44.496 INFO running `"docker" "rm" "-f" "01be63c96f8bdf2b4a41bc41621f80004e0e2a42c80418e1f94150a39738139e"`
Sep 02 11:01:44.604 INFO blam! 01be63c96f8bdf2b4a41bc41621f80004e0e2a42c80418e1f94150a39738139e