Sep 06 06:47:56.807 INFO checking futures-util-0.2.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 06:47:56.807 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 06:47:56.807 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 06:47:56.930 INFO blam! 13505d1e75a7eab99bcd90dc48308a630e5b5928f2e50736cf23bd90a75678e8
Sep 06 06:47:56.934 INFO running `"docker" "start" "-a" "13505d1e75a7eab99bcd90dc48308a630e5b5928f2e50736cf23bd90a75678e8"`
Sep 06 06:47:57.846 INFO kablam! usermod: no changes
Sep 06 06:47:57.880 INFO kablam!     Checking futures-io v0.2.1
Sep 06 06:47:58.186 INFO kablam!     Checking futures-util v0.2.1 (file:///source)
Sep 06 06:47:58.418 INFO kablam! error[E0463]: can't find crate for `futures_executor`
Sep 06 06:47:58.418 INFO kablam!   --> src/lib.rs:13:1
Sep 06 06:47:58.418 INFO kablam!    |
Sep 06 06:47:58.418 INFO kablam! 13 | extern crate futures_executor;
Sep 06 06:47:58.418 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 06 06:47:58.418 INFO kablam! 
Sep 06 06:47:58.425 INFO kablam! error: aborting due to previous error
Sep 06 06:47:58.425 INFO kablam! 
Sep 06 06:47:58.425 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 06 06:47:58.431 INFO kablam! error: Could not compile `futures-util`.
Sep 06 06:47:58.431 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 06:48:00.423 INFO kablam! error: build failed
Sep 06 06:48:00.424 INFO kablam! su: No module specific data is present
Sep 06 06:48:01.031 INFO running `"docker" "rm" "-f" "13505d1e75a7eab99bcd90dc48308a630e5b5928f2e50736cf23bd90a75678e8"`
Sep 06 06:48:01.106 INFO blam! 13505d1e75a7eab99bcd90dc48308a630e5b5928f2e50736cf23bd90a75678e8