Aug 01 23:01:02.427 INFO checking sarkara-0.10.0-alpha.1 against 1.27.2+tmplazy for lazy_static-1
Aug 01 23:01:02.427 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:01:02.427 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:01:02.427 INFO running `"docker" "create" "-v" "/tmp/crater.0gTOT5q5KlYA:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 01 23:01:02.627 INFO blam! 78c6d626506132f29930bf690cfa6b16999c9b622bc353fa4550e3b739b0470f
Aug 01 23:01:02.629 INFO running `"docker" "start" "-a" "78c6d626506132f29930bf690cfa6b16999c9b622bc353fa4550e3b739b0470f"`
Aug 01 23:01:04.153 INFO kablam!    Compiling memsec v0.4.1
Aug 01 23:01:04.154 INFO kablam!    Compiling norx-permutation v0.1.3
Aug 01 23:01:04.154 INFO kablam!     Checking subtle v0.6.3
Aug 01 23:01:04.157 INFO kablam!     Checking dilithium v0.1.1
Aug 01 23:01:04.709 INFO kablam!    Compiling norx v0.1.1
Aug 01 23:01:04.866 INFO kablam!     Checking kyber v0.2.0-alpha.2
Aug 01 23:01:06.876 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:01:06.876 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/memsec-0.4.1/src/lib.rs:2:34
Aug 01 23:01:06.876 INFO kablam!   |
Aug 01 23:01:06.876 INFO kablam! 2 | #![cfg_attr(feature = "nightly", feature(core_intrinsics))]
Aug 01 23:01:06.876 INFO kablam!   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:01:06.877 INFO kablam! 
Aug 01 23:01:06.879 INFO kablam! error: aborting due to previous error
Aug 01 23:01:06.879 INFO kablam! 
Aug 01 23:01:06.879 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 23:01:06.888 INFO kablam! error: Could not compile `memsec`.
Aug 01 23:01:06.888 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 23:01:07.524 INFO kablam! error: build failed
Aug 01 23:01:07.526 INFO kablam! su: No module specific data is present
Aug 01 23:01:08.124 INFO running `"docker" "rm" "-f" "78c6d626506132f29930bf690cfa6b16999c9b622bc353fa4550e3b739b0470f"`
Aug 01 23:01:08.265 INFO blam! 78c6d626506132f29930bf690cfa6b16999c9b622bc353fa4550e3b739b0470f