Aug 02 07:11:53.922 INFO checking hs100api-0.1.1 against 1.27.2+tmplazy for lazy_static-1 Aug 02 07:11:53.922 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 07:11:53.922 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 07:11:53.922 INFO running `"docker" "create" "-v" "/tmp/crater.ua1l7HZPBUUK:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 07:11:54.195 INFO blam! 792bb0003de2cdfb7090dd5021fad9e344fac7068fb7bf0930a12d812903afec Aug 02 07:11:54.197 INFO running `"docker" "start" "-a" "792bb0003de2cdfb7090dd5021fad9e344fac7068fb7bf0930a12d812903afec"` Aug 02 07:11:56.084 INFO kablam! Checking hs100api v0.1.1 (file:///source) Aug 02 07:11:58.530 INFO kablam! error[E0599]: no method named `split_off` found for type `std::result::Result, error::Error>` in the current scope Aug 02 07:11:58.530 INFO kablam! --> src/lib.rs:136:38 Aug 02 07:11:58.530 INFO kablam! | Aug 02 07:11:58.530 INFO kablam! 136 | let resp = decrypt(&mut data.split_off(4)); Aug 02 07:11:58.530 INFO kablam! | ^^^^^^^^^ Aug 02 07:11:58.536 INFO kablam! Aug 02 07:11:59.288 INFO kablam! error: aborting due to previous error Aug 02 07:11:59.288 INFO kablam! Aug 02 07:11:59.288 INFO kablam! For more information about this error, try `rustc --explain E0599`. Aug 02 07:11:59.306 INFO kablam! error: Could not compile `hs100api`. Aug 02 07:11:59.307 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 02 07:12:00.755 INFO kablam! error: build failed Aug 02 07:12:00.757 INFO kablam! su: No module specific data is present Aug 02 07:12:01.369 INFO running `"docker" "rm" "-f" "792bb0003de2cdfb7090dd5021fad9e344fac7068fb7bf0930a12d812903afec"` Aug 02 07:12:01.556 INFO blam! 792bb0003de2cdfb7090dd5021fad9e344fac7068fb7bf0930a12d812903afec