Sep 20 00:07:02.240 INFO checking hs100api-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 00:07:02.240 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 00:07:02.240 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:07:02.369 INFO blam! 8e0c97d19b1302c034396349ba824d080955b24d3e547cdb8be6c8dc5e7298fd
Sep 20 00:07:02.371 INFO running `"docker" "start" "-a" "8e0c97d19b1302c034396349ba824d080955b24d3e547cdb8be6c8dc5e7298fd"`
Sep 20 00:07:03.226 INFO kablam! usermod: no changes
Sep 20 00:07:03.279 INFO kablam!     Checking hs100api v0.1.1 (/source)
Sep 20 00:07:03.939 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 20 00:07:03.939 INFO kablam!    --> src/lib.rs:136:38
Sep 20 00:07:03.939 INFO kablam!     |
Sep 20 00:07:03.939 INFO kablam! 136 |         let resp = decrypt(&mut data.split_off(4));
Sep 20 00:07:03.939 INFO kablam!     |                                      ^^^^^^^^^
Sep 20 00:07:03.939 INFO kablam! 
Sep 20 00:07:04.235 INFO kablam! error: aborting due to previous error
Sep 20 00:07:04.235 INFO kablam! 
Sep 20 00:07:04.235 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 20 00:07:04.245 INFO kablam! error: Could not compile `hs100api`.
Sep 20 00:07:04.245 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 00:07:04.465 INFO kablam! error: build failed
Sep 20 00:07:04.465 INFO kablam! su: No module specific data is present
Sep 20 00:07:05.264 INFO running `"docker" "rm" "-f" "8e0c97d19b1302c034396349ba824d080955b24d3e547cdb8be6c8dc5e7298fd"`
Sep 20 00:07:05.535 INFO blam! 8e0c97d19b1302c034396349ba824d080955b24d3e547cdb8be6c8dc5e7298fd