Aug 01 21:37:53.841 INFO checking spin-0.4.8 against 1.27.2 for lazy_static-1
Aug 01 21:37:53.841 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:37:53.841 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:37:53.842 INFO running `"docker" "create" "-v" "/tmp/crater.C6gElQP5ojot:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 01 21:37:54.063 INFO blam! ae1fa05502aa485d73889812eb5785a21cb56bb29eb6dce90b56e4aa13018814
Aug 01 21:37:54.067 INFO running `"docker" "start" "-a" "ae1fa05502aa485d73889812eb5785a21cb56bb29eb6dce90b56e4aa13018814"`
Aug 01 21:37:55.319 INFO kablam!     Checking spin v0.4.8 (file:///source)
Aug 01 21:37:55.738 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:37:55.738 INFO kablam!  --> src/lib.rs:6:30
Aug 01 21:37:55.738 INFO kablam!   |
Aug 01 21:37:55.738 INFO kablam! 6 | #![cfg_attr(feature = "asm", feature(asm))]
Aug 01 21:37:55.738 INFO kablam!   |                              ^^^^^^^^^^^^^
Aug 01 21:37:55.738 INFO kablam! 
Aug 01 21:37:55.738 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:37:55.738 INFO kablam!  --> src/lib.rs:7:42
Aug 01 21:37:55.738 INFO kablam!   |
Aug 01 21:37:55.738 INFO kablam! 7 | #![cfg_attr(feature = "core_intrinsics", feature(core_intrinsics))]
Aug 01 21:37:55.738 INFO kablam!   |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:37:55.738 INFO kablam! 
Aug 01 21:37:55.739 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:37:55.739 INFO kablam!  --> src/lib.rs:8:35
Aug 01 21:37:55.739 INFO kablam!   |
Aug 01 21:37:55.739 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Aug 01 21:37:55.739 INFO kablam!   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:37:55.739 INFO kablam! 
Aug 01 21:37:55.741 INFO kablam! error: aborting due to 3 previous errors
Aug 01 21:37:55.741 INFO kablam! 
Aug 01 21:37:55.741 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:37:55.746 INFO kablam! error: Could not compile `spin`.
Aug 01 21:37:55.746 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 21:37:55.748 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:37:55.748 INFO kablam!  --> src/lib.rs:6:30
Aug 01 21:37:55.748 INFO kablam!   |
Aug 01 21:37:55.748 INFO kablam! 6 | #![cfg_attr(feature = "asm", feature(asm))]
Aug 01 21:37:55.748 INFO kablam!   |                              ^^^^^^^^^^^^^
Aug 01 21:37:55.749 INFO kablam! 
Aug 01 21:37:55.749 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:37:55.749 INFO kablam!  --> src/lib.rs:7:42
Aug 01 21:37:55.749 INFO kablam!   |
Aug 01 21:37:55.749 INFO kablam! 7 | #![cfg_attr(feature = "core_intrinsics", feature(core_intrinsics))]
Aug 01 21:37:55.749 INFO kablam!   |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:37:55.749 INFO kablam! 
Aug 01 21:37:55.749 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:37:55.749 INFO kablam!  --> src/lib.rs:8:35
Aug 01 21:37:55.749 INFO kablam!   |
Aug 01 21:37:55.749 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Aug 01 21:37:55.749 INFO kablam!   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:37:55.749 INFO kablam! 
Aug 01 21:37:55.754 INFO kablam! error: aborting due to 3 previous errors
Aug 01 21:37:55.754 INFO kablam! 
Aug 01 21:37:55.754 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:37:55.785 INFO kablam! error: Could not compile `spin`.
Aug 01 21:37:55.785 INFO kablam! 
Aug 01 21:37:55.785 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 21:37:55.786 INFO kablam! su: No module specific data is present
Aug 01 21:37:56.772 INFO running `"docker" "rm" "-f" "ae1fa05502aa485d73889812eb5785a21cb56bb29eb6dce90b56e4aa13018814"`
Aug 01 21:37:56.922 INFO blam! ae1fa05502aa485d73889812eb5785a21cb56bb29eb6dce90b56e4aa13018814