c pwbo 1.0 beta - 20110325
c |  Number of variables:  150                                                  |
c |  Number of clauses:    3000                                                 |
c ============================[ Problem Statistics ]=============================
c |                                                                             |
c |  Parsing time:          0.01         s                                      |
c |  Number Variables:      3000                                                |
c |  Number Clauses:        3000                                                |
c |  Number Cardinality:    0                                                   |
c |  Number PB Constraints: 0                                                   |
c init lb 0
c init ub 2851
c lb 1 (thread 0)
c lb 2 (thread 0)
c lb 3 (thread 0)
c lb 4 (thread 0)
c lb 5 (thread 0)
c lb 6 (thread 0)
c lb 7 (thread 0)
c lb 8 (thread 0)
c lb 9 (thread 0)
c lb 10 (thread 0)
c lb 11 (thread 0)
c lb 12 (thread 0)
c lb 13 (thread 0)
c lb 14 (thread 0)
c lb 15 (thread 0)
c lb 16 (thread 0)
c ub 2850 (thread 1)
c ub 2849 (thread 1)
c ub 2848 (thread 1)
c ub 2847 (thread 1)
c ub 2846 (thread 1)
c ub 2845 (thread 1)
c ub 2844 (thread 1)
c lb 17 (thread 0)
c ub 2843 (thread 1)
c lb 18 (thread 0)
c ub 2842 (thread 1)
c lb 19 (thread 0)
c lb 20 (thread 0)
c ub 2841 (thread 1)
c lb 21 (thread 0)
c lb 22 (thread 0)
c ub 2840 (thread 1)
c lb 23 (thread 0)
c lb 24 (thread 0)
c lb 25 (thread 0)
c lb 26 (thread 0)
c lb 27 (thread 0)
c lb 28 (thread 0)
c lb 29 (thread 0)
c lb 30 (thread 0)
c lb 31 (thread 0)
c ub 2839 (thread 1)
c ub 2838 (thread 1)
c ub 2837 (thread 1)
c ub 2836 (thread 1)
c lb 32 (thread 0)
c ub 2835 (thread 1)
c lb 33 (thread 0)
c lb 34 (thread 0)
c ub 2834 (thread 1)
c lb 35 (thread 0)
c lb 36 (thread 0)
c ub 2833 (thread 1)
c lb 37 (thread 0)
c lb 38 (thread 0)
c lb 39 (thread 0)
c lb 40 (thread 0)
c lb 41 (thread 0)
c lb 42 (thread 0)
c lb 43 (thread 0)
c lb 44 (thread 0)
c lb 45 (thread 0)
c ub 2832 (thread 1)
c lb 46 (thread 0)
c lb 47 (thread 0)
c ub 2831 (thread 1)
c ub 2830 (thread 1)
c ub 2829 (thread 1)
c ub 2828 (thread 1)
c lb 48 (thread 0)
c lb 49 (thread 0)
c lb 50 (thread 0)
c lb 51 (thread 0)
c lb 52 (thread 0)
c ub 2827 (thread 1)
c lb 53 (thread 0)
c lb 54 (thread 0)
c lb 55 (thread 0)
c lb 56 (thread 0)
c lb 57 (thread 0)
c lb 58 (thread 0)
c lb 59 (thread 0)
c lb 60 (thread 0)
c lb 61 (thread 0)
c lb 62 (thread 0)
c lb 63 (thread 0)
c lb 64 (thread 0)
c lb 65 (thread 0)
c lb 66 (thread 0)
c lb 67 (thread 0)
c ub 2826 (thread 1)
c lb 68 (thread 0)
c lb 69 (thread 0)
c lb 70 (thread 0)
c ub 2825 (thread 1)
c lb 71 (thread 0)
c lb 72 (thread 0)
c lb 73 (thread 0)
c lb 74 (thread 0)
c lb 75 (thread 0)
c lb 76 (thread 0)
c lb 77 (thread 0)
c lb 78 (thread 0)
c ub 2824 (thread 1)
c lb 79 (thread 0)
c lb 80 (thread 0)
c lb 81 (thread 0)
c lb 82 (thread 0)
c ub 2823 (thread 1)
c lb 83 (thread 0)
c lb 84 (thread 0)
c lb 85 (thread 0)
c lb 86 (thread 0)
c ub 2822 (thread 1)
c lb 87 (thread 0)
c lb 88 (thread 0)
c lb 89 (thread 0)
c lb 90 (thread 0)
c lb 91 (thread 0)
c lb 92 (thread 0)
c lb 93 (thread 0)
c lb 94 (thread 0)
c lb 95 (thread 0)
c lb 96 (thread 0)
c lb 97 (thread 0)
c lb 98 (thread 0)
c lb 99 (thread 0)
c lb 100 (thread 0)
c lb 101 (thread 0)
c lb 102 (thread 0)
c lb 103 (thread 0)
c lb 104 (thread 0)
c ub 2821 (thread 1)
c lb 105 (thread 0)
c lb 106 (thread 0)
c lb 107 (thread 0)
c lb 108 (thread 0)
c lb 109 (thread 0)
c lb 110 (thread 0)
c lb 111 (thread 0)
c lb 112 (thread 0)
c lb 113 (thread 0)
c lb 114 (thread 0)
c lb 115 (thread 0)
c lb 116 (thread 0)
c lb 117 (thread 0)
c lb 118 (thread 0)
c lb 119 (thread 0)
c lb 120 (thread 0)
c lb 121 (thread 0)
c lb 122 (thread 0)
c lb 123 (thread 0)
c lb 124 (thread 0)
c lb 125 (thread 0)
c lb 126 (thread 0)
c lb 127 (thread 0)
c lb 128 (thread 0)
c lb 129 (thread 0)
c lb 130 (thread 0)
c lb 131 (thread 0)
c lb 132 (thread 0)
c lb 133 (thread 0)
c lb 134 (thread 0)
c lb 135 (thread 0)
c lb 136 (thread 0)
c lb 137 (thread 0)
c lb 138 (thread 0)
c lb 139 (thread 0)
c lb 140 (thread 0)
c lb 141 (thread 0)
c lb 142 (thread 0)
c lb 143 (thread 0)
c lb 144 (thread 0)
c lb 145 (thread 0)
c lb 146 (thread 0)
c lb 147 (thread 0)
c lb 148 (thread 0)
c lb 149 (thread 0)
c lb 150 (thread 0)
c lb 151 (thread 0)
c lb 152 (thread 0)
c lb 153 (thread 0)
c lb 154 (thread 0)
c lb 155 (thread 0)
c lb 156 (thread 0)
c lb 157 (thread 0)
c lb 158 (thread 0)
c lb 159 (thread 0)
c lb 160 (thread 0)
c lb 161 (thread 0)
c lb 162 (thread 0)
c lb 163 (thread 0)
c lb 164 (thread 0)
c lb 165 (thread 0)
c lb 166 (thread 0)
c lb 167 (thread 0)
c lb 168 (thread 0)
c lb 169 (thread 0)
c lb 170 (thread 0)
c lb 171 (thread 0)
c lb 172 (thread 0)
c lb 173 (thread 0)
c ub 2820 (thread 1)
c lb 174 (thread 0)
c lb 175 (thread 0)
c lb 176 (thread 0)
c lb 177 (thread 0)
c lb 178 (thread 0)
c lb 179 (thread 0)
c lb 180 (thread 0)
c lb 181 (thread 0)
c lb 182 (thread 0)
c lb 183 (thread 0)
c lb 184 (thread 0)
c lb 185 (thread 0)
c lb 186 (thread 0)
c lb 187 (thread 0)
c lb 188 (thread 0)
c lb 189 (thread 0)
c lb 190 (thread 0)
c lb 191 (thread 0)
c lb 192 (thread 0)
c lb 193 (thread 0)
c lb 194 (thread 0)
c lb 195 (thread 0)
c lb 196 (thread 0)
c lb 197 (thread 0)
c lb 198 (thread 0)
c lb 199 (thread 0)
c ub 2819 (thread 1)
c lb 200 (thread 0)
c lb 201 (thread 0)
c lb 202 (thread 0)
c lb 203 (thread 0)
c lb 204 (thread 0)
c lb 205 (thread 0)
c lb 206 (thread 0)
c lb 207 (thread 0)
c lb 208 (thread 0)
c lb 209 (thread 0)
c lb 210 (thread 0)
c lb 211 (thread 0)
c lb 212 (thread 0)
c lb 213 (thread 0)
c lb 214 (thread 0)
c lb 215 (thread 0)
c lb 216 (thread 0)
c lb 217 (thread 0)
c lb 218 (thread 0)
c lb 219 (thread 0)
c lb 220 (thread 0)
c lb 221 (thread 0)
c lb 222 (thread 0)
c lb 223 (thread 0)
c lb 224 (thread 0)
c lb 225 (thread 0)
c lb 226 (thread 0)
c lb 227 (thread 0)
c lb 228 (thread 0)
c lb 229 (thread 0)
c lb 230 (thread 0)
c lb 231 (thread 0)
c lb 232 (thread 0)
c lb 233 (thread 0)
c lb 234 (thread 0)
c lb 235 (thread 0)
c lb 236 (thread 0)
c lb 237 (thread 0)
c lb 238 (thread 0)
c lb 239 (thread 0)
c lb 240 (thread 0)
c lb 241 (thread 0)
c lb 242 (thread 0)
c lb 243 (thread 0)
c ub 2818 (thread 1)
c lb 244 (thread 0)
c lb 245 (thread 0)
c lb 246 (thread 0)
c lb 247 (thread 0)
c lb 248 (thread 0)
c lb 249 (thread 0)
c lb 250 (thread 0)
c lb 251 (thread 0)
c lb 252 (thread 0)
c lb 253 (thread 0)
c lb 254 (thread 0)
c lb 255 (thread 0)
c lb 256 (thread 0)
c lb 257 (thread 0)
c lb 258 (thread 0)
c lb 259 (thread 0)
c lb 260 (thread 0)
c lb 261 (thread 0)
c lb 262 (thread 0)
c ub 2817 (thread 1)
c lb 263 (thread 0)
c lb 264 (thread 0)
c lb 265 (thread 0)
c lb 266 (thread 0)
c lb 267 (thread 0)
c lb 268 (thread 0)
c lb 269 (thread 0)
c lb 270 (thread 0)
c ub 2816 (thread 1)
c lb 271 (thread 0)
c lb 272 (thread 0)
c lb 273 (thread 0)
c lb 274 (thread 0)
c lb 275 (thread 0)
c lb 276 (thread 0)
c lb 277 (thread 0)
c lb 278 (thread 0)
c lb 279 (thread 0)
c lb 280 (thread 0)
c lb 281 (thread 0)
c ub 2815 (thread 1)
c lb 282 (thread 0)
c lb 283 (thread 0)
c lb 284 (thread 0)
c ub 2814 (thread 1)
c lb 285 (thread 0)
c lb 286 (thread 0)
c lb 287 (thread 0)
c lb 288 (thread 0)
c lb 289 (thread 0)
c lb 290 (thread 0)
c lb 291 (thread 0)
c lb 292 (thread 0)
c lb 293 (thread 0)
c lb 294 (thread 0)
c lb 295 (thread 0)
c lb 296 (thread 0)
c lb 297 (thread 0)
c lb 298 (thread 0)
c lb 299 (thread 0)
c lb 300 (thread 0)
c lb 301 (thread 0)
c lb 302 (thread 0)
c lb 303 (thread 0)
c lb 304 (thread 0)
c lb 305 (thread 0)
c lb 306 (thread 0)
c lb 307 (thread 0)
c lb 308 (thread 0)
c lb 309 (thread 0)
c lb 310 (thread 0)
c lb 311 (thread 0)
c lb 312 (thread 0)
c lb 313 (thread 0)
c lb 314 (thread 0)
c lb 315 (thread 0)
c ub 2813 (thread 1)
c lb 316 (thread 0)
c lb 317 (thread 0)
c lb 318 (thread 0)
c lb 319 (thread 0)
c lb 320 (thread 0)
c lb 321 (thread 0)
c lb 322 (thread 0)
c lb 323 (thread 0)
c lb 324 (thread 0)
c lb 325 (thread 0)
c lb 326 (thread 0)
c lb 327 (thread 0)
c lb 328 (thread 0)
c lb 329 (thread 0)
c lb 330 (thread 0)
c lb 331 (thread 0)
c lb 332 (thread 0)
c lb 333 (thread 0)
c lb 334 (thread 0)
c lb 335 (thread 0)
c lb 336 (thread 0)
c lb 337 (thread 0)
c lb 338 (thread 0)
c lb 339 (thread 0)
c lb 340 (thread 0)
c lb 341 (thread 0)
c lb 342 (thread 0)
c lb 343 (thread 0)
c lb 344 (thread 0)
c lb 345 (thread 0)
c lb 346 (thread 0)
c lb 347 (thread 0)
c lb 348 (thread 0)
c lb 349 (thread 0)
c lb 350 (thread 0)
c lb 351 (thread 0)
c lb 352 (thread 0)
c lb 353 (thread 0)
c lb 354 (thread 0)
c lb 355 (thread 0)
c lb 356 (thread 0)
c lb 357 (thread 0)
c lb 358 (thread 0)
c lb 359 (thread 0)
c lb 360 (thread 0)
c lb 361 (thread 0)
c lb 362 (thread 0)
c lb 363 (thread 0)
c lb 364 (thread 0)
c lb 365 (thread 0)
c lb 366 (thread 0)
c lb 367 (thread 0)
c lb 368 (thread 0)
c lb 369 (thread 0)
c lb 370 (thread 0)
c lb 371 (thread 0)
c lb 372 (thread 0)
c lb 373 (thread 0)
c lb 374 (thread 0)
c lb 375 (thread 0)
c lb 376 (thread 0)
c lb 377 (thread 0)
c lb 378 (thread 0)
c ub 2812 (thread 1)
c lb 379 (thread 0)
c lb 380 (thread 0)
c lb 381 (thread 0)
c lb 382 (thread 0)
c lb 383 (thread 0)
c lb 384 (thread 0)
c lb 385 (thread 0)
c lb 386 (thread 0)
c ub 2811 (thread 1)
c lb 387 (thread 0)
c lb 388 (thread 0)
c lb 389 (thread 0)
c lb 390 (thread 0)
c ub 2810 (thread 1)
c lb 391 (thread 0)
c lb 392 (thread 0)
c lb 393 (thread 0)
c lb 394 (thread 0)
c lb 395 (thread 0)
c lb 396 (thread 0)
c lb 397 (thread 0)
c lb 398 (thread 0)
c lb 399 (thread 0)
c lb 400 (thread 0)
c lb 401 (thread 0)
c lb 402 (thread 0)
c lb 403 (thread 0)
c lb 404 (thread 0)
c lb 405 (thread 0)
c lb 406 (thread 0)
c lb 407 (thread 0)
c lb 408 (thread 0)
c lb 409 (thread 0)
c lb 410 (thread 0)
c lb 411 (thread 0)
c lb 412 (thread 0)
c lb 413 (thread 0)
c lb 414 (thread 0)
c lb 415 (thread 0)
c lb 416 (thread 0)
c lb 417 (thread 0)
c lb 418 (thread 0)
c lb 419 (thread 0)
c lb 420 (thread 0)
c lb 421 (thread 0)
c lb 422 (thread 0)
c lb 423 (thread 0)
c lb 424 (thread 0)
c lb 425 (thread 0)
c lb 426 (thread 0)
c lb 427 (thread 0)
c lb 428 (thread 0)
c lb 429 (thread 0)
c ub 2809 (thread 1)
c lb 430 (thread 0)
c lb 431 (thread 0)
c ub 2808 (thread 1)
c ub 2807 (thread 1)
c ub 2806 (thread 1)
c lb 432 (thread 0)
c ub 2805 (thread 1)
c ub 2804 (thread 1)
c ub 2803 (thread 1)
c ub 2802 (thread 1)
c ub 2801 (thread 1)
c ub 2800 (thread 1)
c ub 2799 (thread 1)
c lb 433 (thread 0)
c ub 2798 (thread 1)
c ub 2797 (thread 1)
c ub 2796 (thread 1)
c ub 2795 (thread 1)
c ub 2794 (thread 1)
c ub 2793 (thread 1)
c ub 2792 (thread 1)
c ub 2791 (thread 1)
c ub 2790 (thread 1)
c ub 2789 (thread 1)
c ub 2788 (thread 1)
c ub 2787 (thread 1)
c ub 2786 (thread 1)
c ub 2785 (thread 1)
c ub 2784 (thread 1)
c ub 2783 (thread 1)
c ub 2782 (thread 1)
c ub 2781 (thread 1)
c ub 2780 (thread 1)
c ub 2779 (thread 1)
c ub 2778 (thread 1)
c ub 2777 (thread 1)
c ub 2776 (thread 1)
c ub 2775 (thread 1)
c ub 2774 (thread 1)
c ub 2773 (thread 1)
c ub 2772 (thread 1)
c ub 2771 (thread 1)
c ub 2770 (thread 1)
c ub 2769 (thread 1)
c ub 2768 (thread 1)
c ub 2767 (thread 1)
c ub 2766 (thread 1)
c ub 2765 (thread 1)
c ub 2764 (thread 1)
c ub 2763 (thread 1)
c ub 2762 (thread 1)
c ub 2761 (thread 1)
c ub 2760 (thread 1)
c ub 2759 (thread 1)
c ub 2758 (thread 1)
c ub 2757 (thread 1)
c ub 2756 (thread 1)
c ub 2755 (thread 1)
c ub 2754 (thread 1)
c ub 2753 (thread 1)
c ub 2752 (thread 1)
c ub 2751 (thread 1)
c ub 2750 (thread 1)
c ub 2749 (thread 1)
c ub 2748 (thread 1)
c ub 2747 (thread 1)
c ub 2746 (thread 1)
c ub 2745 (thread 1)
c ub 2744 (thread 1)
c ub 2743 (thread 1)
c ub 2742 (thread 1)
c ub 2741 (thread 1)
c ub 2740 (thread 1)
c ub 2739 (thread 1)
c ub 2738 (thread 1)
c ub 2737 (thread 1)
c ub 2736 (thread 1)
c ub 2735 (thread 1)
c ub 2734 (thread 1)
c ub 2733 (thread 1)
c ub 2732 (thread 1)
c ub 2731 (thread 1)
c ub 2730 (thread 1)
c ub 2729 (thread 1)
c ub 2728 (thread 1)
c ub 2727 (thread 1)
c ub 2726 (thread 1)
c ub 2725 (thread 1)
c ub 2724 (thread 1)
c ub 2723 (thread 1)
c ub 2722 (thread 1)
c ub 2721 (thread 1)
c ub 2720 (thread 1)
c ub 2719 (thread 1)
c ub 2718 (thread 1)
c ub 2717 (thread 1)
c ub 2716 (thread 1)
c ub 2715 (thread 1)
c ub 2714 (thread 1)
c ub 2713 (thread 1)
c ub 2712 (thread 1)
c ub 2711 (thread 1)
c ub 2710 (thread 1)
c ub 2709 (thread 1)
c ub 2708 (thread 1)
c ub 2707 (thread 1)
c ub 2706 (thread 1)
c ub 2705 (thread 1)
c ub 2704 (thread 1)
c ub 2703 (thread 1)
c ub 2702 (thread 1)
c ub 2701 (thread 1)
c ub 2700 (thread 1)
c ub 2699 (thread 1)
c ub 2698 (thread 1)
c ub 2697 (thread 1)
c ub 2696 (thread 1)
c ub 2695 (thread 1)
c ub 2694 (thread 1)
c ub 2693 (thread 1)
c ub 2692 (thread 1)
c ub 2691 (thread 1)
c ub 2690 (thread 1)
c ub 2689 (thread 1)
c ub 2688 (thread 1)
c ub 2687 (thread 1)
c ub 2686 (thread 1)
c ub 2685 (thread 1)
c ub 2684 (thread 1)
c ub 2683 (thread 1)
c ub 2682 (thread 1)
c ub 2681 (thread 1)
c ub 2680 (thread 1)
c ub 2679 (thread 1)
c ub 2678 (thread 1)
c ub 2677 (thread 1)
c ub 2676 (thread 1)
c ub 2675 (thread 1)
c ub 2674 (thread 1)
c ub 2673 (thread 1)
c ub 2672 (thread 1)
c ub 2671 (thread 1)
c ub 2670 (thread 1)
c ub 2669 (thread 1)
c ub 2668 (thread 1)
c ub 2667 (thread 1)
c ub 2666 (thread 1)
c ub 2665 (thread 1)
c ub 2664 (thread 1)
c ub 2663 (thread 1)
c ub 2662 (thread 1)
c ub 2661 (thread 1)
c ub 2660 (thread 1)
c ub 2659 (thread 1)
c ub 2658 (thread 1)
c ub 2657 (thread 1)
c ub 2656 (thread 1)
c ub 2655 (thread 1)
c ub 2654 (thread 1)
c ub 2653 (thread 1)
c ub 2652 (thread 1)
c ub 2651 (thread 1)
c ub 2650 (thread 1)
c ub 2649 (thread 1)
c ub 2648 (thread 1)
c ub 2647 (thread 1)
c ub 2646 (thread 1)
c ub 2645 (thread 1)
c ub 2644 (thread 1)
c ub 2643 (thread 1)
c ub 2642 (thread 1)
c ub 2641 (thread 1)
c ub 2640 (thread 1)
c ub 2639 (thread 1)
c ub 2638 (thread 1)
c ub 2637 (thread 1)
c ub 2636 (thread 1)
c ub 2635 (thread 1)
c ub 2634 (thread 1)
c ub 2633 (thread 1)
c ub 2632 (thread 1)
c ub 2631 (thread 1)
c ub 2630 (thread 1)
c ub 2629 (thread 1)