MIC offload nocopy failure

    int NE = 8;
    int i, j;

    int num_devices = _Offload_number_of_devices();

    // array to be offloaded to the mics
    __declspec(target (mic)) float *offarray = (float*) memalign( 4096, NE * sizeof(float) );
    for ( j = 0; j < NE; j++ ) offarray[j] = sqrt(j);


    // offloat to all (both) mics and retain memory
    for ( i = 0; i < num_devices; i++ )
    {
        #pragma offload_transfer target(mic:i) in ( offarray : length ( NE ) alloc_if(1) free_if(0) )
    }

    // access array on mics in reverse order
    for ( i = num_devices - 1; i >= 0; i-- )
    {
        #pragma offload target(mic:i) nocopy ( offarray )
        {
            int j;
            for ( j = 0; j < NE; j++ ) printf ( "%d(%d) %f\n", j, i, offarray[j] );
        }
    }