Sep 10 16:46:09.045 INFO checking hs100api-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:46:09.045 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:46:09.045 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:46:09.248 INFO blam! 09221547ef2c9b5477477615b22afb52c84dde0138f357e3c7818e9487e02638
Sep 10 16:46:09.250 INFO running `"docker" "start" "-a" "09221547ef2c9b5477477615b22afb52c84dde0138f357e3c7818e9487e02638"`
Sep 10 16:46:10.279 INFO kablam! usermod: no changes
Sep 10 16:46:10.344 INFO kablam!     Checking hs100api v0.1.1 (file:///source)
Sep 10 16:46:11.024 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 10 16:46:11.024 INFO kablam!    --> src/lib.rs:136:38
Sep 10 16:46:11.024 INFO kablam!     |
Sep 10 16:46:11.024 INFO kablam! 136 |         let resp = decrypt(&mut data.split_off(4));
Sep 10 16:46:11.024 INFO kablam!     |                                      ^^^^^^^^^
Sep 10 16:46:11.024 INFO kablam! 
Sep 10 16:46:11.298 INFO kablam! error: aborting due to previous error
Sep 10 16:46:11.298 INFO kablam! 
Sep 10 16:46:11.298 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 10 16:46:11.304 INFO kablam! error: Could not compile `hs100api`.
Sep 10 16:46:11.304 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 16:46:11.446 INFO kablam! error: build failed
Sep 10 16:46:11.447 INFO kablam! su: No module specific data is present
Sep 10 16:46:12.013 INFO running `"docker" "rm" "-f" "09221547ef2c9b5477477615b22afb52c84dde0138f357e3c7818e9487e02638"`
Sep 10 16:46:12.098 INFO blam! 09221547ef2c9b5477477615b22afb52c84dde0138f357e3c7818e9487e02638