Aug 02 09:46:19.345 INFO checking framing-0.6.0 against 1.27.2+tmplazy for lazy_static-1 Aug 02 09:46:19.345 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 09:46:19.345 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 09:46:19.345 INFO running `"docker" "create" "-v" "/tmp/crater.pz6A2cOy5fVr:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2+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 09:46:19.594 INFO blam! 682dd89e5f5effe9ad671c27bb0b3bbbbcef41ff0444f8d9f7916b73b815d5ff Aug 02 09:46:19.596 INFO running `"docker" "start" "-a" "682dd89e5f5effe9ad671c27bb0b3bbbbcef41ff0444f8d9f7916b73b815d5ff"` Aug 02 09:46:20.922 INFO kablam! Checking framing v0.6.0 (file:///source) Aug 02 09:46:21.969 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 09:46:21.969 INFO kablam! --> src/lib.rs:1:1 Aug 02 09:46:21.969 INFO kablam! | Aug 02 09:46:21.969 INFO kablam! 1 | #![feature(conservative_impl_trait)] Aug 02 09:46:21.969 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 09:46:21.973 INFO kablam! Aug 02 09:46:21.976 INFO kablam! error: aborting due to previous error Aug 02 09:46:21.976 INFO kablam! Aug 02 09:46:21.976 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 02 09:46:21.985 INFO kablam! error: Could not compile `framing`. Aug 02 09:46:21.985 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 02 09:46:22.144 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 09:46:22.144 INFO kablam! --> src/lib.rs:1:1 Aug 02 09:46:22.144 INFO kablam! | Aug 02 09:46:22.144 INFO kablam! 1 | #![feature(conservative_impl_trait)] Aug 02 09:46:22.144 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 09:46:22.144 INFO kablam! Aug 02 09:46:22.147 INFO kablam! error: aborting due to previous error Aug 02 09:46:22.147 INFO kablam! Aug 02 09:46:22.147 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 02 09:46:22.156 INFO kablam! error: Could not compile `framing`. Aug 02 09:46:22.156 INFO kablam! Aug 02 09:46:22.157 INFO kablam! To learn more, run the command again with --verbose. Aug 02 09:46:22.158 INFO kablam! su: No module specific data is present Aug 02 09:46:22.788 INFO running `"docker" "rm" "-f" "682dd89e5f5effe9ad671c27bb0b3bbbbcef41ff0444f8d9f7916b73b815d5ff"` Aug 02 09:46:22.933 INFO blam! 682dd89e5f5effe9ad671c27bb0b3bbbbcef41ff0444f8d9f7916b73b815d5ff