Aug 01 15:05:20.331 INFO checking rustit-be/madparts-rs against 1.27.2+tmplazy for lazy_static-1
Aug 01 15:05:20.331 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:05:20.331 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:05:20.331 INFO running `"docker" "create" "-v" "/tmp/crater.hsuZDmGdF3ex:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2+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 15:05:20.587 INFO blam! 365c41215eebe370edf41a888a8e56eb449ef2ac71b42b44c0b66b73769bca4f
Aug 01 15:05:20.589 INFO running `"docker" "start" "-a" "365c41215eebe370edf41a888a8e56eb449ef2ac71b42b44c0b66b73769bca4f"`
Aug 01 15:05:21.895 INFO kablam!    Compiling void v1.0.2
Aug 01 15:05:21.901 INFO kablam!    Compiling gio v0.4.1
Aug 01 15:05:21.902 INFO kablam!    Compiling ucd-util v0.1.1
Aug 01 15:05:21.911 INFO kablam!    Compiling cairo-rs v0.4.1
Aug 01 15:05:21.913 INFO kablam!    Compiling proc-macro-hack-impl v0.4.0
Aug 01 15:05:21.915 INFO kablam!    Compiling gdk-pixbuf v0.4.0
Aug 01 15:05:21.917 INFO kablam!    Compiling utf8-ranges v1.0.0
Aug 01 15:05:21.919 INFO kablam!    Compiling gdk v0.8.0
Aug 01 15:05:24.081 INFO kablam!     Checking c_vec v1.3.1
Aug 01 15:05:27.355 INFO kablam!    Compiling gtk v0.4.1
Aug 01 15:05:27.489 INFO kablam!     Checking spin v0.4.8
Aug 01 15:05:27.782 INFO kablam!     Checking range v0.3.1
Aug 01 15:05:29.217 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 15:05:29.217 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:6:30
Aug 01 15:05:29.217 INFO kablam!   |
Aug 01 15:05:29.217 INFO kablam! 6 | #![cfg_attr(feature = "asm", feature(asm))]
Aug 01 15:05:29.217 INFO kablam!   |                              ^^^^^^^^^^^^^
Aug 01 15:05:29.217 INFO kablam! 
Aug 01 15:05:29.217 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 15:05:29.217 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:7:42
Aug 01 15:05:29.217 INFO kablam!   |
Aug 01 15:05:29.217 INFO kablam! 7 | #![cfg_attr(feature = "core_intrinsics", feature(core_intrinsics))]
Aug 01 15:05:29.217 INFO kablam!   |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:05:29.218 INFO kablam! 
Aug 01 15:05:29.218 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 15:05:29.218 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:35
Aug 01 15:05:29.219 INFO kablam!   |
Aug 01 15:05:29.219 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Aug 01 15:05:29.219 INFO kablam!   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:05:29.219 INFO kablam! 
Aug 01 15:05:29.220 INFO kablam! error: aborting due to 3 previous errors
Aug 01 15:05:29.220 INFO kablam! 
Aug 01 15:05:29.220 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 15:05:29.265 INFO kablam! error: Could not compile `spin`.
Aug 01 15:05:29.266 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 15:05:32.508 INFO kablam! error: build failed
Aug 01 15:05:32.510 INFO kablam! su: No module specific data is present
Aug 01 15:05:33.085 INFO running `"docker" "rm" "-f" "365c41215eebe370edf41a888a8e56eb449ef2ac71b42b44c0b66b73769bca4f"`
Aug 01 15:05:33.250 INFO blam! 365c41215eebe370edf41a888a8e56eb449ef2ac71b42b44c0b66b73769bca4f