Aug 02 01:41:12.686 INFO checking pwasm-std-0.6.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 01:41:12.687 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:41:12.687 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:41:12.687 INFO running `"docker" "create" "-v" "/tmp/crater.LSvNFTCJ6CBw:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+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 01:41:12.897 INFO blam! ad78f1defe51740c953ea51175050c7eafd822c81855f18a92b9d29b3172b12c
Aug 02 01:41:12.899 INFO running `"docker" "start" "-a" "ad78f1defe51740c953ea51175050c7eafd822c81855f18a92b9d29b3172b12c"`
Aug 02 01:41:13.829 INFO kablam!     Checking object-alloc v0.1.0
Aug 02 01:41:13.829 INFO kablam!     Checking memory_units v0.4.0
Aug 02 01:41:13.829 INFO kablam!     Checking byteorder v1.2.4
Aug 02 01:41:13.838 INFO kablam!     Checking pwasm-libc v0.2.0
Aug 02 01:41:13.842 INFO kablam!     Checking sysconf v0.3.3
Aug 02 01:41:14.709 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:41:14.709 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:8:1
Aug 02 01:41:14.709 INFO kablam!   |
Aug 02 01:41:14.709 INFO kablam! 8 | #![feature(alloc, allocator_api)]
Aug 02 01:41:14.709 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 01:41:14.709 INFO kablam! 
Aug 02 01:41:14.709 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:41:14.709 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:9:1
Aug 02 01:41:14.709 INFO kablam!   |
Aug 02 01:41:14.709 INFO kablam! 9 | #![feature(core_intrinsics)]
Aug 02 01:41:14.710 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 01:41:14.710 INFO kablam! 
Aug 02 01:41:14.710 INFO kablam! error: aborting due to 2 previous errors
Aug 02 01:41:14.710 INFO kablam! 
Aug 02 01:41:14.710 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:41:14.753 INFO kablam! error: Could not compile `object-alloc`.
Aug 02 01:41:14.754 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:41:15.737 INFO kablam! error: build failed
Aug 02 01:41:15.738 INFO kablam! su: No module specific data is present
Aug 02 01:41:16.387 INFO running `"docker" "rm" "-f" "ad78f1defe51740c953ea51175050c7eafd822c81855f18a92b9d29b3172b12c"`
Aug 02 01:41:16.556 INFO blam! ad78f1defe51740c953ea51175050c7eafd822c81855f18a92b9d29b3172b12c