Jul 12 09:13:01.116 INFO checking futures-util-preview-0.2.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 09:13:01.116 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:13:01.116 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:13:01.116 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 09:13:01.306 INFO blam! 365c0f55fb5daa10b29ecac39f15eed82fd325af3e8b3b5539a1ac0999809685
Jul 12 09:13:01.309 INFO running `"docker" "start" "-a" "365c0f55fb5daa10b29ecac39f15eed82fd325af3e8b3b5539a1ac0999809685"`
Jul 12 09:13:02.284 INFO kablam!     Checking futures-core-preview v0.2.3
Jul 12 09:13:03.012 INFO kablam!     Checking futures-channel-preview v0.2.2
Jul 12 09:13:03.013 INFO kablam!     Checking futures-io-preview v0.2.2
Jul 12 09:13:04.345 INFO kablam!     Checking futures-sink-preview v0.2.2
Jul 12 09:13:04.946 INFO kablam!     Checking futures-util-preview v0.2.2 (file:///source)
Jul 12 09:13:05.777 INFO kablam! error[E0463]: can't find crate for `futures_executor`
Jul 12 09:13:05.777 INFO kablam!   --> src/lib.rs:13:1
Jul 12 09:13:05.777 INFO kablam!    |
Jul 12 09:13:05.777 INFO kablam! 13 | extern crate futures_executor;
Jul 12 09:13:05.777 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Jul 12 09:13:05.778 INFO kablam! 
Jul 12 09:13:05.785 INFO kablam! error: aborting due to previous error
Jul 12 09:13:05.785 INFO kablam! 
Jul 12 09:13:05.786 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Jul 12 09:13:05.794 INFO kablam! error: Could not compile `futures-util-preview`.
Jul 12 09:13:05.795 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 09:13:11.514 INFO kablam! error: build failed
Jul 12 09:13:11.517 INFO kablam! su: No module specific data is present
Jul 12 09:13:12.067 INFO running `"docker" "rm" "-f" "365c0f55fb5daa10b29ecac39f15eed82fd325af3e8b3b5539a1ac0999809685"`
Jul 12 09:13:12.249 INFO blam! 365c0f55fb5daa10b29ecac39f15eed82fd325af3e8b3b5539a1ac0999809685