Aug 02 14:25:54.520 INFO checking azure_service_bus_sdk-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 14:25:54.520 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 14:25:54.520 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 14:25:54.520 INFO running `"docker" "create" "-v" "/tmp/crater.kH4nOKBPuoyb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 14:25:54.745 INFO blam! c639c75abbe48b94441629cf8071911c3bd548d2d389549e9fa44e4f5e04976a
Aug 02 14:25:54.746 INFO running `"docker" "start" "-a" "c639c75abbe48b94441629cf8071911c3bd548d2d389549e9fa44e4f5e04976a"`
Aug 02 14:25:56.660 INFO kablam!     Checking azure_core_sdk v0.1.1
Aug 02 14:26:00.004 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 14:26:00.004 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/azure_core_sdk-0.1.1/src/lib.rs:5:1
Aug 02 14:26:00.004 INFO kablam!   |
Aug 02 14:26:00.004 INFO kablam! 5 | #![feature(conservative_impl_trait)]
Aug 02 14:26:00.004 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 14:26:00.004 INFO kablam! 
Aug 02 14:26:00.007 INFO kablam! error: aborting due to previous error
Aug 02 14:26:00.008 INFO kablam! 
Aug 02 14:26:00.008 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 14:26:00.050 INFO kablam! error: Could not compile `azure_core_sdk`.
Aug 02 14:26:00.050 INFO kablam! 
Aug 02 14:26:00.050 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 14:26:00.052 INFO kablam! su: No module specific data is present
Aug 02 14:26:00.643 INFO running `"docker" "rm" "-f" "c639c75abbe48b94441629cf8071911c3bd548d2d389549e9fa44e4f5e04976a"`
Aug 02 14:26:00.803 INFO blam! c639c75abbe48b94441629cf8071911c3bd548d2d389549e9fa44e4f5e04976a