Nov 01 22:51:05.984 INFO checking futures-util-preview-0.3.0-alpha.7 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 22:51:05.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 22:51:06.244 INFO blam! 8bd31909c4e16643a3eb96bd6c1e480570c51cb9df28034a308a0e9f694c1037
Nov 01 22:51:06.250 INFO running `"docker" "start" "-a" "8bd31909c4e16643a3eb96bd6c1e480570c51cb9df28034a308a0e9f694c1037"`
Nov 01 22:51:06.804 INFO kablam! usermod: no changes
Nov 01 22:51:06.924 INFO kablam!     Checking futures-util-preview v0.3.0-alpha.7 (/source)
Nov 01 22:51:08.500 INFO kablam! error[E0432]: unresolved import `futures_executor`
Nov 01 22:51:08.501 INFO kablam!   --> src/sink/fanout.rs:99:9
Nov 01 22:51:08.501 INFO kablam!    |
Nov 01 22:51:08.501 INFO kablam! 99 |     use futures_executor::block_on;
Nov 01 22:51:08.502 INFO kablam!    |         ^^^^^^^^^^^^^^^^ Could not find `futures_executor` in `{{root}}`
Nov 01 22:51:08.502 INFO kablam! 
Nov 01 22:51:10.320 INFO kablam! error: aborting due to previous error
Nov 01 22:51:10.320 INFO kablam! 
Nov 01 22:51:10.320 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Nov 01 22:51:10.345 INFO kablam! error: Could not compile `futures-util-preview`.
Nov 01 22:51:10.345 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 22:51:11.104 INFO kablam! warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Nov 01 22:51:11.104 INFO kablam!  --> src/lib.rs:5:12
Nov 01 22:51:11.104 INFO kablam!   |
Nov 01 22:51:11.104 INFO kablam! 5 | #![feature(tool_lints)]
Nov 01 22:51:11.104 INFO kablam!   |            ^^^^^^^^^^
Nov 01 22:51:11.104 INFO kablam!   |
Nov 01 22:51:11.104 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 22:51:11.104 INFO kablam! 
Nov 01 22:51:11.256 INFO kablam! error: build failed
Nov 01 22:51:11.256 INFO kablam! su: No module specific data is present
Nov 01 22:51:11.625 INFO running `"docker" "rm" "-f" "8bd31909c4e16643a3eb96bd6c1e480570c51cb9df28034a308a0e9f694c1037"`
Nov 01 22:51:11.858 INFO blam! 8bd31909c4e16643a3eb96bd6c1e480570c51cb9df28034a308a0e9f694c1037