Aug 02 12:34:18.214 INFO checking compacts-0.9.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 12:34:18.214 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:34:18.214 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:34:18.214 INFO running `"docker" "create" "-v" "/tmp/crater.aABjC4JliF7c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+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 12:34:18.503 INFO blam! 3a3fa66075f9c2d378f63bf98da4040883b4346eabfb6b91283306d86518a89b
Aug 02 12:34:18.503 INFO running `"docker" "start" "-a" "3a3fa66075f9c2d378f63bf98da4040883b4346eabfb6b91283306d86518a89b"`
Aug 02 12:34:19.878 INFO kablam!    Compiling base64 v0.5.2
Aug 02 12:34:19.878 INFO kablam!     Checking compacts v0.9.0 (file:///source)
Aug 02 12:34:20.919 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:34:20.919 INFO kablam!  --> src/lib.rs:1:1
Aug 02 12:34:20.919 INFO kablam!   |
Aug 02 12:34:20.919 INFO kablam! 1 | #![feature(inclusive_range, inclusive_range_fields)]
Aug 02 12:34:20.919 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:34:20.919 INFO kablam! 
Aug 02 12:34:20.930 INFO kablam! error: aborting due to previous error
Aug 02 12:34:20.932 INFO kablam! 
Aug 02 12:34:20.932 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 12:34:20.940 INFO kablam! error: Could not compile `compacts`.
Aug 02 12:34:20.941 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 12:34:21.465 INFO kablam! error: build failed
Aug 02 12:34:21.471 INFO kablam! su: No module specific data is present
Aug 02 12:34:22.275 INFO running `"docker" "rm" "-f" "3a3fa66075f9c2d378f63bf98da4040883b4346eabfb6b91283306d86518a89b"`
Aug 02 12:34:22.455 INFO blam! 3a3fa66075f9c2d378f63bf98da4040883b4346eabfb6b91283306d86518a89b