Nov 01 22:51:05.967 INFO checking futures-util-preview-0.3.0-alpha.7 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 22:51:05.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 22:51:06.197 INFO blam! b2aaecbe65ece07f54349ab154b348fb02d7d5d1a3090b607c936467b3c0ca67
Nov 01 22:51:06.198 INFO running `"docker" "start" "-a" "b2aaecbe65ece07f54349ab154b348fb02d7d5d1a3090b607c936467b3c0ca67"`
Nov 01 22:51:06.784 INFO kablam! usermod: no changes
Nov 01 22:51:06.868 INFO kablam!     Checking futures-core-preview v0.3.0-alpha.9
Nov 01 22:51:07.752 INFO kablam!     Checking futures-channel-preview v0.3.0-alpha.9
Nov 01 22:51:07.752 INFO kablam!     Checking futures-io-preview v0.3.0-alpha.9
Nov 01 22:51:08.682 INFO kablam!     Checking futures-sink-preview v0.3.0-alpha.9
Nov 01 22:51:09.361 INFO kablam!     Checking futures-util-preview v0.3.0-alpha.7 (/source)
Nov 01 22:51:10.853 INFO kablam! error[E0432]: unresolved import `futures_executor`
Nov 01 22:51:10.853 INFO kablam!   --> src/sink/fanout.rs:99:9
Nov 01 22:51:10.854 INFO kablam!    |
Nov 01 22:51:10.854 INFO kablam! 99 |     use futures_executor::block_on;
Nov 01 22:51:10.854 INFO kablam!    |         ^^^^^^^^^^^^^^^^ Could not find `futures_executor` in `{{root}}`
Nov 01 22:51:10.855 INFO kablam! 
Nov 01 22:51:12.478 INFO kablam! error: aborting due to previous error
Nov 01 22:51:12.478 INFO kablam! 
Nov 01 22:51:12.478 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Nov 01 22:51:12.484 INFO kablam! error: Could not compile `futures-util-preview`.
Nov 01 22:51:12.485 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 22:51:13.684 INFO kablam! warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Nov 01 22:51:13.684 INFO kablam!  --> src/lib.rs:5:12
Nov 01 22:51:13.684 INFO kablam!   |
Nov 01 22:51:13.684 INFO kablam! 5 | #![feature(tool_lints)]
Nov 01 22:51:13.684 INFO kablam!   |            ^^^^^^^^^^
Nov 01 22:51:13.684 INFO kablam!   |
Nov 01 22:51:13.684 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 22:51:13.684 INFO kablam! 
Nov 01 22:51:13.872 INFO kablam! error: build failed
Nov 01 22:51:13.872 INFO kablam! su: No module specific data is present
Nov 01 22:51:14.650 INFO running `"docker" "rm" "-f" "b2aaecbe65ece07f54349ab154b348fb02d7d5d1a3090b607c936467b3c0ca67"`
Nov 01 22:51:14.928 INFO blam! b2aaecbe65ece07f54349ab154b348fb02d7d5d1a3090b607c936467b3c0ca67