@Nullable
  protected RunContentDescriptor attachVirtualMachine(RunProfileState state,
                                                      @NotNull ExecutionEnvironment env,
                                                      RemoteConnection connection,
                                                      boolean pollConnection) throws ExecutionException {
    return attachVirtualMachine(state, env, connection, pollConnection ? DebugEnvironment.LOCAL_START_TIMEOUT : 0);
  }
@Nullable
  protected RunContentDescriptor attachVirtualMachine(RunProfileState state,
                                                      @NotNull ExecutionEnvironment env,
                                                      RemoteConnection connection,
                                                      boolean pollConnection)