Aug 02 14:26:05.137 INFO checking azure_core_sdk-0.1.1 against 1.27.2 for lazy_static-1
Aug 02 14:26:05.137 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 14:26:05.137 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 14:26:05.138 INFO running `"docker" "create" "-v" "/tmp/crater.wN0ToQF7PcDL:/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 14:26:05.391 INFO blam! d66f8f630079bc3cc9272c22f449707d7f27476da3d6f11c4941778852ac88d7
Aug 02 14:26:05.394 INFO running `"docker" "start" "-a" "d66f8f630079bc3cc9272c22f449707d7f27476da3d6f11c4941778852ac88d7"`
Aug 02 14:26:07.131 INFO kablam!     Checking azure_core_sdk v0.1.1 (file:///source)
Aug 02 14:26:12.067 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 14:26:12.067 INFO kablam!  --> src/lib.rs:5:1
Aug 02 14:26:12.067 INFO kablam!   |
Aug 02 14:26:12.067 INFO kablam! 5 | #![feature(conservative_impl_trait)]
Aug 02 14:26:12.067 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 14:26:12.068 INFO kablam! 
Aug 02 14:26:12.075 INFO kablam! error: aborting due to previous error
Aug 02 14:26:12.075 INFO kablam! 
Aug 02 14:26:12.075 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 14:26:12.086 INFO kablam! error: Could not compile `azure_core_sdk`.
Aug 02 14:26:12.087 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 14:26:12.224 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 14:26:12.224 INFO kablam!  --> src/lib.rs:5:1
Aug 02 14:26:12.224 INFO kablam!   |
Aug 02 14:26:12.224 INFO kablam! 5 | #![feature(conservative_impl_trait)]
Aug 02 14:26:12.224 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 14:26:12.224 INFO kablam! 
Aug 02 14:26:12.232 INFO kablam! error: aborting due to previous error
Aug 02 14:26:12.232 INFO kablam! 
Aug 02 14:26:12.232 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 14:26:12.264 INFO kablam! error: Could not compile `azure_core_sdk`.
Aug 02 14:26:12.264 INFO kablam! 
Aug 02 14:26:12.264 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 14:26:12.269 INFO kablam! su: No module specific data is present
Aug 02 14:26:12.991 INFO running `"docker" "rm" "-f" "d66f8f630079bc3cc9272c22f449707d7f27476da3d6f11c4941778852ac88d7"`
Aug 02 14:26:13.169 INFO blam! d66f8f630079bc3cc9272c22f449707d7f27476da3d6f11c4941778852ac88d7