Sep 01 03:49:43.765 INFO checking futures-mutex-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 03:49:43.765 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 03:49:43.765 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 03:49:43.933 INFO blam! 7add57d86a3287ce0e373a8990644d3eca6d52f855694699e0bd3d3fc314bfdd
Sep 01 03:49:43.935 INFO running `"docker" "start" "-a" "7add57d86a3287ce0e373a8990644d3eca6d52f855694699e0bd3d3fc314bfdd"`
Sep 01 03:49:44.714 INFO kablam!     Checking futures-mutex v0.1.2 (file:///source)
Sep 01 03:49:45.327 INFO kablam! warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result`
Sep 01 03:49:45.327 INFO kablam!    --> src/lib.rs:319:17
Sep 01 03:49:45.327 INFO kablam!     |
Sep 01 03:49:45.327 INFO kablam! 319 |         let b = stream::iter((0..N).map(Ok::<_, ()>)).fold(lock2, |b, _n| {
Sep 01 03:49:45.327 INFO kablam!     |                 ^^^^^^^^^^^^
Sep 01 03:49:45.327 INFO kablam!     |
Sep 01 03:49:45.327 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 01 03:49:45.327 INFO kablam! 
Sep 01 03:49:45.553 INFO kablam! warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Sep 01 03:49:45.553 INFO kablam!    --> src/lib.rs:304:18
Sep 01 03:49:45.553 INFO kablam!     |
Sep 01 03:49:45.553 INFO kablam! 304 |                 .poll_future(unpark_noop())
Sep 01 03:49:45.554 INFO kablam!     |                  ^^^^^^^^^^^
Sep 01 03:49:45.554 INFO kablam! 
Sep 01 03:49:45.635 INFO kablam! error[E0308]: mismatched types
Sep 01 03:49:45.635 INFO kablam!    --> src/lib.rs:304:30
Sep 01 03:49:45.635 INFO kablam!     |
Sep 01 03:49:45.635 INFO kablam! 304 |                 .poll_future(unpark_noop())
Sep 01 03:49:45.635 INFO kablam!     |                              ^^^^^^^^^^^^^ expected trait `futures::task::Unpark`, found trait `futures::executor::Notify`
Sep 01 03:49:45.635 INFO kablam!     |
Sep 01 03:49:45.636 INFO kablam!     = note: expected type `std::sync::Arc<(dyn futures::task::Unpark + 'static)>`
Sep 01 03:49:45.636 INFO kablam!                found type `std::sync::Arc<(dyn futures::executor::Notify + 'static)>`
Sep 01 03:49:45.636 INFO kablam! 
Sep 01 03:49:45.685 INFO kablam! error: aborting due to previous error
Sep 01 03:49:45.685 INFO kablam! 
Sep 01 03:49:45.685 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 01 03:49:45.695 INFO kablam! error: Could not compile `futures-mutex`.
Sep 01 03:49:45.695 INFO kablam! 
Sep 01 03:49:45.695 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 03:49:45.696 INFO kablam! su: No module specific data is present
Sep 01 03:49:46.096 INFO running `"docker" "rm" "-f" "7add57d86a3287ce0e373a8990644d3eca6d52f855694699e0bd3d3fc314bfdd"`
Sep 01 03:49:46.193 INFO blam! 7add57d86a3287ce0e373a8990644d3eca6d52f855694699e0bd3d3fc314bfdd