Sep 06 06:49:08.090 INFO checking futures-channel-preview-0.3.0-alpha.3 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 06:49:08.090 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 06:49:08.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/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 06:49:08.211 INFO blam! 04eb5441585901e8783101f7ae5e03d803570f698a43da81ec5025d03e509de2
Sep 06 06:49:08.213 INFO running `"docker" "start" "-a" "04eb5441585901e8783101f7ae5e03d803570f698a43da81ec5025d03e509de2"`
Sep 06 06:49:09.030 INFO kablam! usermod: no changes
Sep 06 06:49:09.064 INFO kablam!     Checking pin-utils v0.1.0-alpha.2
Sep 06 06:49:09.064 INFO kablam!     Checking futures-core-preview v0.3.0-alpha.5
Sep 06 06:49:09.363 INFO kablam!     Checking futures-channel-preview v0.3.0-alpha.5
Sep 06 06:49:09.363 INFO kablam!     Checking futures-io-preview v0.3.0-alpha.5
Sep 06 06:49:09.363 INFO kablam!     Checking futures-channel-preview v0.3.0-alpha.3 (file:///source)
Sep 06 06:49:09.686 INFO kablam! error[E0432]: unresolved import `std::mem::PinMut`
Sep 06 06:49:09.686 INFO kablam!   --> src/mpsc/mod.rs:87:5
Sep 06 06:49:09.686 INFO kablam!    |
Sep 06 06:49:09.686 INFO kablam! 87 | use std::mem::PinMut;
Sep 06 06:49:09.686 INFO kablam!    |     ^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 06 06:49:09.686 INFO kablam! 
Sep 06 06:49:09.686 INFO kablam! error[E0432]: unresolved import `std::mem::PinMut`
Sep 06 06:49:09.686 INFO kablam!  --> src/oneshot.rs:6:5
Sep 06 06:49:09.686 INFO kablam!   |
Sep 06 06:49:09.686 INFO kablam! 6 | use std::mem::PinMut;
Sep 06 06:49:09.686 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 06 06:49:09.686 INFO kablam! 
Sep 06 06:49:09.857 INFO kablam! error: aborting due to 2 previous errors
Sep 06 06:49:09.857 INFO kablam! 
Sep 06 06:49:09.857 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 06:49:09.863 INFO kablam! error: Could not compile `futures-channel-preview`.
Sep 06 06:49:09.863 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 06:49:10.161 INFO kablam! error: build failed
Sep 06 06:49:10.162 INFO kablam! su: No module specific data is present
Sep 06 06:49:10.722 INFO running `"docker" "rm" "-f" "04eb5441585901e8783101f7ae5e03d803570f698a43da81ec5025d03e509de2"`
Sep 06 06:49:10.806 INFO blam! 04eb5441585901e8783101f7ae5e03d803570f698a43da81ec5025d03e509de2