Nov 18 13:44:00.937 INFO testing futures-util-preview-0.3.0-alpha.7 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 13:44:00.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 18 13:44:01.148 INFO [stdout] 8a64b012df52bfcbfa0d7719c249501eb1f3e5da2435f0b8429c3c47f01fa3d9
Nov 18 13:44:01.150 INFO running `"docker" "start" "-a" "8a64b012df52bfcbfa0d7719c249501eb1f3e5da2435f0b8429c3c47f01fa3d9"`
Nov 18 13:44:01.648 INFO [stderr] usermod: no changes
Nov 18 13:44:01.689 INFO [stderr]    Compiling pin-utils v0.1.0-alpha.3
Nov 18 13:44:01.689 INFO [stderr]    Compiling futures-core-preview v0.3.0-alpha.9
Nov 18 13:44:02.186 INFO [stderr]    Compiling futures-channel-preview v0.3.0-alpha.9
Nov 18 13:44:02.186 INFO [stderr]    Compiling futures-io-preview v0.3.0-alpha.9
Nov 18 13:44:02.958 INFO [stderr]    Compiling futures-sink-preview v0.3.0-alpha.9
Nov 18 13:44:03.480 INFO [stderr]    Compiling futures-util-preview v0.3.0-alpha.7 (/source)
Nov 18 13:44:06.516 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Nov 18 13:44:06.516 INFO [stderr]  --> src/lib.rs:5:12
Nov 18 13:44:06.516 INFO [stderr]   |
Nov 18 13:44:06.516 INFO [stderr] 5 | #![feature(tool_lints)]
Nov 18 13:44:06.516 INFO [stderr]   |            ^^^^^^^^^^
Nov 18 13:44:06.516 INFO [stderr]   |
Nov 18 13:44:06.516 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 18 13:44:06.516 INFO [stderr] 
Nov 18 13:44:07.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
Nov 18 13:44:07.002 INFO [stderr] su: No module specific data is present
Nov 18 13:44:07.328 INFO running `"docker" "inspect" "8a64b012df52bfcbfa0d7719c249501eb1f3e5da2435f0b8429c3c47f01fa3d9"`
Nov 18 13:44:07.402 INFO running `"docker" "rm" "-f" "8a64b012df52bfcbfa0d7719c249501eb1f3e5da2435f0b8429c3c47f01fa3d9"`
Nov 18 13:44:07.487 INFO [stdout] 8a64b012df52bfcbfa0d7719c249501eb1f3e5da2435f0b8429c3c47f01fa3d9
Nov 18 13:44:07.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 18 13:44:07.637 INFO [stdout] 6203f72317c03d713c2f07f07a08423432cd2781475b6d3ece4e792c58fc4469
Nov 18 13:44:07.640 INFO running `"docker" "start" "-a" "6203f72317c03d713c2f07f07a08423432cd2781475b6d3ece4e792c58fc4469"`
Nov 18 13:44:08.094 INFO [stderr] usermod: no changes
Nov 18 13:44:08.149 INFO [stderr]    Compiling futures-util-preview v0.3.0-alpha.7 (/source)
Nov 18 13:44:08.995 INFO [stderr] error[E0432]: unresolved import `futures_executor`
Nov 18 13:44:08.995 INFO [stderr]   --> src/sink/fanout.rs:99:9
Nov 18 13:44:08.995 INFO [stderr]    |
Nov 18 13:44:08.995 INFO [stderr] 99 |     use futures_executor::block_on;
Nov 18 13:44:08.995 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ Could not find `futures_executor` in `{{root}}`
Nov 18 13:44:08.996 INFO [stderr] 
Nov 18 13:44:10.467 INFO [stderr] error: aborting due to previous error
Nov 18 13:44:10.467 INFO [stderr] 
Nov 18 13:44:10.467 INFO [stderr] For more information about this error, try `rustc --explain E0432`.
Nov 18 13:44:10.479 INFO [stderr] error: Could not compile `futures-util-preview`.
Nov 18 13:44:10.479 INFO [stderr] 
Nov 18 13:44:10.479 INFO [stderr] To learn more, run the command again with --verbose.
Nov 18 13:44:10.479 INFO [stderr] su: No module specific data is present
Nov 18 13:44:10.764 INFO running `"docker" "inspect" "6203f72317c03d713c2f07f07a08423432cd2781475b6d3ece4e792c58fc4469"`
Nov 18 13:44:10.854 INFO running `"docker" "rm" "-f" "6203f72317c03d713c2f07f07a08423432cd2781475b6d3ece4e792c58fc4469"`
Nov 18 13:44:10.955 INFO [stdout] 6203f72317c03d713c2f07f07a08423432cd2781475b6d3ece4e792c58fc4469