Aug 01 18:09:19.314 INFO checking zkp-0.4.2 against 1.27.2+tmplazy for lazy_static-1
Aug 01 18:09:19.314 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:09:19.314 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:09:19.314 INFO running `"docker" "create" "-v" "/tmp/crater.5cXoobzP54gl:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+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 18:09:19.559 INFO blam! bb57f20f59c6e149132c7f08a335b1519123a292f8029ff0afab731c69002773
Aug 01 18:09:19.561 INFO running `"docker" "start" "-a" "bb57f20f59c6e149132c7f08a335b1519123a292f8029ff0afab731c69002773"`
Aug 01 18:09:20.438 INFO kablam!    Compiling rand_core v0.2.1
Aug 01 18:09:20.438 INFO kablam!    Compiling subtle v0.6.3
Aug 01 18:09:20.448 INFO kablam!    Compiling clear_on_drop v0.2.3
Aug 01 18:09:20.450 INFO kablam!    Compiling typenum v1.10.0
Aug 01 18:09:20.450 INFO kablam!     Checking bincode v1.0.1
Aug 01 18:09:21.842 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:09:21.842 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/subtle-0.6.3/src/lib.rs:13:34
Aug 01 18:09:21.842 INFO kablam!    |
Aug 01 18:09:21.842 INFO kablam! 13 | #![cfg_attr(feature = "nightly", feature(asm))]
Aug 01 18:09:21.842 INFO kablam!    |                                  ^^^^^^^^^^^^^
Aug 01 18:09:21.842 INFO kablam! 
Aug 01 18:09:21.843 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:09:21.843 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/subtle-0.6.3/src/lib.rs:14:34
Aug 01 18:09:21.843 INFO kablam!    |
Aug 01 18:09:21.843 INFO kablam! 14 | #![cfg_attr(feature = "nightly", feature(external_doc))]
Aug 01 18:09:21.843 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 18:09:21.843 INFO kablam! 
Aug 01 18:09:21.845 INFO kablam! error: aborting due to 2 previous errors
Aug 01 18:09:21.845 INFO kablam! 
Aug 01 18:09:21.846 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 18:09:21.890 INFO kablam! error: Could not compile `subtle`.
Aug 01 18:09:21.890 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 18:09:21.934 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:09:21.934 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/subtle-0.6.3/src/lib.rs:13:34
Aug 01 18:09:21.934 INFO kablam!    |
Aug 01 18:09:21.934 INFO kablam! 13 | #![cfg_attr(feature = "nightly", feature(asm))]
Aug 01 18:09:21.934 INFO kablam!    |                                  ^^^^^^^^^^^^^
Aug 01 18:09:21.934 INFO kablam! 
Aug 01 18:09:21.934 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:09:21.934 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/subtle-0.6.3/src/lib.rs:14:34
Aug 01 18:09:21.934 INFO kablam!    |
Aug 01 18:09:21.934 INFO kablam! 14 | #![cfg_attr(feature = "nightly", feature(external_doc))]
Aug 01 18:09:21.934 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 18:09:21.934 INFO kablam! 
Aug 01 18:09:21.935 INFO kablam! error: aborting due to 2 previous errors
Aug 01 18:09:21.935 INFO kablam! 
Aug 01 18:09:21.935 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 18:09:22.005 INFO kablam! error: Could not compile `subtle`.
Aug 01 18:09:22.006 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 18:09:27.542 INFO kablam! error: build failed
Aug 01 18:09:27.544 INFO kablam! su: No module specific data is present
Aug 01 18:09:28.314 INFO running `"docker" "rm" "-f" "bb57f20f59c6e149132c7f08a335b1519123a292f8029ff0afab731c69002773"`
Aug 01 18:09:28.496 INFO blam! bb57f20f59c6e149132c7f08a335b1519123a292f8029ff0afab731c69002773