Aug 02 01:41:12.805 INFO checking pwasm-std-0.6.0 against 1.27.2 for lazy_static-1
Aug 02 01:41:12.805 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:41:12.805 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:41:12.805 INFO running `"docker" "create" "-v" "/tmp/crater.quMy1yTreWhs:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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 01:41:13.044 INFO blam! 8ec9355412468c1da6eaa99a3ed3cda8f19d3a7920b1142395ec14fc2e327855
Aug 02 01:41:13.045 INFO running `"docker" "start" "-a" "8ec9355412468c1da6eaa99a3ed3cda8f19d3a7920b1142395ec14fc2e327855"`
Aug 02 01:41:14.041 INFO kablam!     Checking object-alloc v0.1.0
Aug 02 01:41:14.044 INFO kablam!     Checking memory_units v0.4.0
Aug 02 01:41:14.061 INFO kablam!     Checking errno v0.2.4
Aug 02 01:41:14.063 INFO kablam!    Compiling crunchy v0.1.6
Aug 02 01:41:14.065 INFO kablam!     Checking pwasm-libc v0.2.0
Aug 02 01:41:14.907 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:41:14.907 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:8:1
Aug 02 01:41:14.907 INFO kablam!   |
Aug 02 01:41:14.907 INFO kablam! 8 | #![feature(alloc, allocator_api)]
Aug 02 01:41:14.907 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 01:41:14.907 INFO kablam! 
Aug 02 01:41:14.907 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:41:14.907 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:9:1
Aug 02 01:41:14.907 INFO kablam!   |
Aug 02 01:41:14.907 INFO kablam! 9 | #![feature(core_intrinsics)]
Aug 02 01:41:14.907 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 01:41:14.907 INFO kablam! 
Aug 02 01:41:14.908 INFO kablam! error: aborting due to 2 previous errors
Aug 02 01:41:14.908 INFO kablam! 
Aug 02 01:41:14.908 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:41:14.925 INFO kablam! error: Could not compile `object-alloc`.
Aug 02 01:41:14.925 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:41:15.542 INFO kablam! error: build failed
Aug 02 01:41:15.543 INFO kablam! su: No module specific data is present
Aug 02 01:41:16.187 INFO running `"docker" "rm" "-f" "8ec9355412468c1da6eaa99a3ed3cda8f19d3a7920b1142395ec14fc2e327855"`
Aug 02 01:41:16.359 INFO blam! 8ec9355412468c1da6eaa99a3ed3cda8f19d3a7920b1142395ec14fc2e327855