Aug 02 11:09:51.964 INFO checking dump-0.1.1 against 1.27.2 for lazy_static-1
Aug 02 11:09:51.964 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:09:51.964 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:09:51.964 INFO running `"docker" "create" "-v" "/tmp/crater.yzh1zrenUsRw:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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 11:09:52.218 INFO blam! 0d47978fd9d3c369b2541a45ebc16542953059072e7fa9b171f00e0881f3bc99
Aug 02 11:09:52.222 INFO running `"docker" "start" "-a" "0d47978fd9d3c369b2541a45ebc16542953059072e7fa9b171f00e0881f3bc99"`
Aug 02 11:09:54.127 INFO kablam!     Checking dump v0.1.1 (file:///source)
Aug 02 11:09:54.603 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:09:54.603 INFO kablam!  --> src/lib.rs:1:1
Aug 02 11:09:54.603 INFO kablam!   |
Aug 02 11:09:54.603 INFO kablam! 1 | #![feature(core_intrinsics)]
Aug 02 11:09:54.603 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:09:54.603 INFO kablam! 
Aug 02 11:09:54.603 INFO kablam! error: aborting due to previous error
Aug 02 11:09:54.603 INFO kablam! 
Aug 02 11:09:54.603 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:09:54.610 INFO kablam! error: Could not compile `dump`.
Aug 02 11:09:54.610 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 11:09:54.723 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:09:54.723 INFO kablam!  --> src/lib.rs:1:1
Aug 02 11:09:54.723 INFO kablam!   |
Aug 02 11:09:54.723 INFO kablam! 1 | #![feature(core_intrinsics)]
Aug 02 11:09:54.724 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:09:54.724 INFO kablam! 
Aug 02 11:09:54.724 INFO kablam! error: aborting due to previous error
Aug 02 11:09:54.724 INFO kablam! 
Aug 02 11:09:54.724 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:09:54.730 INFO kablam! error: Could not compile `dump`.
Aug 02 11:09:54.731 INFO kablam! 
Aug 02 11:09:54.731 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 11:09:54.732 INFO kablam! su: No module specific data is present
Aug 02 11:09:55.266 INFO running `"docker" "rm" "-f" "0d47978fd9d3c369b2541a45ebc16542953059072e7fa9b171f00e0881f3bc99"`
Aug 02 11:09:55.402 INFO blam! 0d47978fd9d3c369b2541a45ebc16542953059072e7fa9b171f00e0881f3bc99