Nov 03 08:23:04.451 INFO checking futures-util-preview-0.3.0-alpha.7 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 08:23:04.451 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 08:23:04.964 INFO blam! f534318bd726dde1af5766effea9829822c195176fde9c072e61d0ba948e929d
Nov 03 08:23:04.966 INFO running `"docker" "start" "-a" "f534318bd726dde1af5766effea9829822c195176fde9c072e61d0ba948e929d"`
Nov 03 08:23:05.625 INFO kablam! usermod: no changes
Nov 03 08:23:05.674 INFO kablam!     Checking futures-util-preview v0.3.0-alpha.7 (/source)
Nov 03 08:23:07.332 INFO kablam! error[E0432]: unresolved import `futures_executor`
Nov 03 08:23:07.332 INFO kablam!   --> src/sink/fanout.rs:99:9
Nov 03 08:23:07.332 INFO kablam!    |
Nov 03 08:23:07.332 INFO kablam! 99 |     use futures_executor::block_on;
Nov 03 08:23:07.332 INFO kablam!    |         ^^^^^^^^^^^^^^^^ Could not find `futures_executor` in `{{root}}`
Nov 03 08:23:07.332 INFO kablam! 
Nov 03 08:23:09.401 INFO kablam! error: aborting due to previous error
Nov 03 08:23:09.401 INFO kablam! 
Nov 03 08:23:09.402 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Nov 03 08:23:09.409 INFO kablam! error: Could not compile `futures-util-preview`.
Nov 03 08:23:09.409 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 03 08:23:09.896 INFO kablam! warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Nov 03 08:23:09.896 INFO kablam!  --> src/lib.rs:5:12
Nov 03 08:23:09.896 INFO kablam!   |
Nov 03 08:23:09.896 INFO kablam! 5 | #![feature(tool_lints)]
Nov 03 08:23:09.896 INFO kablam!   |            ^^^^^^^^^^
Nov 03 08:23:09.896 INFO kablam!   |
Nov 03 08:23:09.896 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 03 08:23:09.896 INFO kablam! 
Nov 03 08:23:10.084 INFO kablam! error: build failed
Nov 03 08:23:10.084 INFO kablam! su: No module specific data is present
Nov 03 08:23:10.519 INFO running `"docker" "rm" "-f" "f534318bd726dde1af5766effea9829822c195176fde9c072e61d0ba948e929d"`
Nov 03 08:23:10.692 INFO blam! f534318bd726dde1af5766effea9829822c195176fde9c072e61d0ba948e929d