Aug 11 16:26:30.602 INFO checking deploy-temp-fringe-1.2.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 16:26:30.602 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:26:30.602 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:26:30.602 INFO running `"docker" "create" "-v" "/tmp/crater.AIoIM2EMaPgy:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 16:26:30.835 INFO blam! 4470eb3fc56c63ad6cba05e73f6721403f3a9f593ab70c291a4d89e881c23da1
Aug 11 16:26:30.845 INFO running `"docker" "start" "-a" "4470eb3fc56c63ad6cba05e73f6721403f3a9f593ab70c291a4d89e881c23da1"`
Aug 11 16:26:32.308 INFO kablam!     Checking valgrind_request v1.1.0
Aug 11 16:26:32.308 INFO kablam!     Checking libc v0.2.43
Aug 11 16:26:32.308 INFO kablam!     Checking simd v0.1.1
Aug 11 16:26:35.950 INFO kablam!     Checking deploy-temp-fringe v1.2.2 (file:///source)
Aug 11 16:26:37.005 INFO kablam! error[E0635]: unknown feature `heap_api`
Aug 11 16:26:37.005 INFO kablam!  --> src/lib.rs:8:47
Aug 11 16:26:37.005 INFO kablam!   |
Aug 11 16:26:37.005 INFO kablam! 8 | #![cfg_attr(feature = "alloc", feature(alloc, heap_api, allocator_api))]
Aug 11 16:26:37.005 INFO kablam!   |                                               ^^^^^^^^
Aug 11 16:26:37.005 INFO kablam! 
Aug 11 16:26:37.019 INFO kablam! error: aborting due to previous error
Aug 11 16:26:37.019 INFO kablam! 
Aug 11 16:26:37.020 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 11 16:26:37.028 INFO kablam! error: Could not compile `deploy-temp-fringe`.
Aug 11 16:26:37.028 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 16:26:37.713 INFO kablam! error[E0635]: unknown feature `heap_api`
Aug 11 16:26:37.713 INFO kablam!  --> src/lib.rs:8:47
Aug 11 16:26:37.713 INFO kablam!   |
Aug 11 16:26:37.713 INFO kablam! 8 | #![cfg_attr(feature = "alloc", feature(alloc, heap_api, allocator_api))]
Aug 11 16:26:37.713 INFO kablam!   |                                               ^^^^^^^^
Aug 11 16:26:37.714 INFO kablam! 
Aug 11 16:26:37.735 INFO kablam! error: aborting due to previous error
Aug 11 16:26:37.735 INFO kablam! 
Aug 11 16:26:37.736 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 11 16:26:37.746 INFO kablam! error: Could not compile `deploy-temp-fringe`.
Aug 11 16:26:37.747 INFO kablam! 
Aug 11 16:26:37.747 INFO kablam! To learn more, run the command again with --verbose.
Aug 11 16:26:37.749 INFO kablam! su: No module specific data is present
Aug 11 16:26:38.485 INFO running `"docker" "rm" "-f" "4470eb3fc56c63ad6cba05e73f6721403f3a9f593ab70c291a4d89e881c23da1"`
Aug 11 16:26:38.647 INFO blam! 4470eb3fc56c63ad6cba05e73f6721403f3a9f593ab70c291a4d89e881c23da1