Aug 01 15:22:02.477 INFO checking plutomonkey/verify-beacon against 1.27.2+tmplazy for lazy_static-1
Aug 01 15:22:02.477 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:22:02.477 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:22:02.477 INFO running `"docker" "create" "-v" "/tmp/crater.cAeb4FZWaYgD:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+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 15:22:02.751 INFO blam! 1b91166f10276448d23fb88c35d77eef1ba2fa426230edf6bbabab32799402c2
Aug 01 15:22:02.753 INFO running `"docker" "start" "-a" "1b91166f10276448d23fb88c35d77eef1ba2fa426230edf6bbabab32799402c2"`
Aug 01 15:22:03.814 INFO kablam!    Compiling coresimd v0.0.3 (https://github.com/rust-lang-nursery/stdsimd.git#dac28e18)
Aug 01 15:22:03.824 INFO kablam!    Compiling crunchy v0.2.1
Aug 01 15:22:03.824 INFO kablam!     Checking hex v0.3.2
Aug 01 15:22:03.825 INFO kablam!    Compiling rust-crypto v0.2.36
Aug 01 15:22:15.568 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 15:22:15.568 INFO kablam!   --> /cargo-home/git/checkouts/stdsimd-64c3bc0ac1e47113/dac28e1/crates/coresimd/src/lib.rs:12:1
Aug 01 15:22:15.568 INFO kablam!    |
Aug 01 15:22:15.568 INFO kablam! 12 | / #![feature(
Aug 01 15:22:15.568 INFO kablam! 13 | |     const_fn,
Aug 01 15:22:15.568 INFO kablam! 14 | |     link_llvm_intrinsics,
Aug 01 15:22:15.568 INFO kablam! 15 | |     platform_intrinsics,
Aug 01 15:22:15.569 INFO kablam! ...  |
Aug 01 15:22:15.569 INFO kablam! 39 | |     powerpc_target_feature
Aug 01 15:22:15.569 INFO kablam! 40 | | )]
Aug 01 15:22:15.569 INFO kablam!    | |__^
Aug 01 15:22:15.569 INFO kablam! 
Aug 01 15:22:16.426 INFO kablam! error: aborting due to previous error
Aug 01 15:22:16.426 INFO kablam! 
Aug 01 15:22:16.426 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 15:22:16.472 INFO kablam! error: Could not compile `coresimd`.
Aug 01 15:22:16.472 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 15:22:26.598 INFO kablam! error: build failed
Aug 01 15:22:26.600 INFO kablam! su: No module specific data is present
Aug 01 15:22:27.158 INFO running `"docker" "rm" "-f" "1b91166f10276448d23fb88c35d77eef1ba2fa426230edf6bbabab32799402c2"`
Aug 01 15:22:27.319 INFO blam! 1b91166f10276448d23fb88c35d77eef1ba2fa426230edf6bbabab32799402c2