Sep 21 08:47:29.752 INFO checking hs100api-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 08:47:29.752 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 08:47:29.752 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:47:30.018 INFO blam! b3820d90b9688087d776058c302b21b335026cbc8b2e164ac727c7a13a4456b0
Sep 21 08:47:30.020 INFO running `"docker" "start" "-a" "b3820d90b9688087d776058c302b21b335026cbc8b2e164ac727c7a13a4456b0"`
Sep 21 08:47:31.022 INFO kablam! usermod: no changes
Sep 21 08:47:31.093 INFO kablam!     Checking hs100api v0.1.1 (/source)
Sep 21 08:47:32.430 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 21 08:47:32.430 INFO kablam!    --> src/lib.rs:136:38
Sep 21 08:47:32.430 INFO kablam!     |
Sep 21 08:47:32.430 INFO kablam! 136 |         let resp = decrypt(&mut data.split_off(4));
Sep 21 08:47:32.430 INFO kablam!     |                                      ^^^^^^^^^
Sep 21 08:47:32.430 INFO kablam! 
Sep 21 08:47:32.702 INFO kablam! error: aborting due to previous error
Sep 21 08:47:32.702 INFO kablam! 
Sep 21 08:47:32.702 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 21 08:47:32.714 INFO kablam! error: Could not compile `hs100api`.
Sep 21 08:47:32.714 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 08:47:32.782 INFO kablam! error: build failed
Sep 21 08:47:32.786 INFO kablam! su: No module specific data is present
Sep 21 08:47:33.485 INFO running `"docker" "rm" "-f" "b3820d90b9688087d776058c302b21b335026cbc8b2e164ac727c7a13a4456b0"`
Sep 21 08:47:33.619 INFO blam! b3820d90b9688087d776058c302b21b335026cbc8b2e164ac727c7a13a4456b0