/root/.sdkman/candidates/java/8.0.275.open-adpt/bin/java -jar smtinterpol.jar -no-success -smt2 /storage/repos/smtlib/QF_BV/bruttomesso/lfsr/lfsr_002_127_112.smt2 -------------------------------------------------------------------------------- INFO - Starting Bitblasting INFO - Finished Bitblasting in: 249959772 INFO - Bitblasting DPLL: INFO - Confl: 1 Props: 87678 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 0.596 Prop: 117.811 PropClause: 114.799 Set: 43.784 Check: 0.0 Back: 0.0 INFO - Atoms: 87678/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 2 Props: 175356 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 0.658 Prop: 223.899 PropClause: 217.758 Set: 80.062 Check: 0.0 Back: 1.989 INFO - Atoms: 87678/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 3 Props: 262526 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 0.702 Prop: 332.79 PropClause: 324.176 Set: 102.192 Check: 0.0 Back: 4.163 INFO - Atoms: 87170/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 4 Props: 349315 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 0.759 Prop: 439.559 PropClause: 428.443 Set: 127.017 Check: 0.0 Back: 6.16 INFO - Atoms: 86789/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 5 Props: 436098 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 0.836 Prop: 544.86 PropClause: 531.226 Set: 142.607 Check: 0.0 Back: 8.164 INFO - Atoms: 86783/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 6 Props: 522626 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 0.88 Prop: 644.267 PropClause: 628.461 Set: 157.838 Check: 0.0 Back: 10.185 INFO - Atoms: 86528/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 7 Props: 609409 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 0.945 Prop: 742.545 PropClause: 724.547 Set: 173.404 Check: 0.0 Back: 12.19 INFO - Atoms: 86783/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 8 Props: 696194 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 0.984 Prop: 839.287 PropClause: 819.147 Set: 188.81 Check: 0.0 Back: 14.21 INFO - Atoms: 86785/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 9 Props: 782723 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.031 Prop: 943.285 PropClause: 920.994 Set: 213.886 Check: 0.0 Back: 16.216 INFO - Atoms: 86529/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 10 Props: 868992 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.07 Prop: 1044.374 PropClause: 1019.946 Set: 238.412 Check: 0.0 Back: 18.222 INFO - Atoms: 86269/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 11 Props: 955003 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.109 Prop: 1144.797 PropClause: 1118.243 Set: 253.615 Check: 0.0 Back: 20.213 INFO - Atoms: 86011/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 12 Props: 1040754 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.151 Prop: 1247.678 PropClause: 1219.001 Set: 268.848 Check: 0.0 Back: 22.202 INFO - Atoms: 85751/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 13 Props: 1127024 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.194 Prop: 1347.747 PropClause: 1316.941 Set: 284.285 Check: 0.0 Back: 24.181 INFO - Atoms: 86270/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 14 Props: 1213034 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.235 Prop: 1446.924 PropClause: 1413.985 Set: 299.432 Check: 0.0 Back: 26.183 INFO - Atoms: 86010/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 15 Props: 1298786 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.28 Prop: 1548.815 PropClause: 1513.759 Set: 314.7 Check: 0.0 Back: 28.166 INFO - Atoms: 85752/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 16 Props: 1384278 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.322 Prop: 1643.406 PropClause: 1606.239 Set: 329.753 Check: 0.0 Back: 30.172 INFO - Atoms: 85492/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 17 Props: 1469512 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.362 Prop: 1738.556 PropClause: 1699.288 Set: 344.739 Check: 0.0 Back: 32.143 INFO - Atoms: 85234/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 18 Props: 1554486 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.401 Prop: 1830.942 PropClause: 1789.576 Set: 359.305 Check: 0.0 Back: 34.13 INFO - Atoms: 84974/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 19 Props: 1639202 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.446 Prop: 1928.611 PropClause: 1885.152 Set: 381.401 Check: 0.0 Back: 36.102 INFO - Atoms: 84716/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 20 Props: 1723658 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.489 Prop: 2022.079 PropClause: 1976.536 Set: 405.292 Check: 0.0 Back: 38.076 INFO - Atoms: 84456/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 21 Props: 1807856 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.534 Prop: 2119.213 PropClause: 2071.594 Set: 429.398 Check: 0.0 Back: 40.025 INFO - Atoms: 84198/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 22 Props: 1891794 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.577 Prop: 2214.759 PropClause: 2165.077 Set: 453.089 Check: 0.0 Back: 41.986 INFO - Atoms: 83938/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 23 Props: 1975474 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.617 Prop: 2313.749 PropClause: 2261.983 Set: 468.057 Check: 0.0 Back: 43.927 INFO - Atoms: 83680/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 24 Props: 2060966 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.66 Prop: 2405.181 PropClause: 2351.32 Set: 483.123 Check: 0.0 Back: 45.892 INFO - Atoms: 85492/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 25 Props: 2146200 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.699 Prop: 2501.165 PropClause: 2445.218 Set: 497.978 Check: 0.0 Back: 47.858 INFO - Atoms: 85234/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 26 Props: 2231174 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.739 Prop: 2591.861 PropClause: 2533.821 Set: 512.649 Check: 0.0 Back: 49.833 INFO - Atoms: 84974/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 27 Props: 2315890 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.776 Prop: 2687.917 PropClause: 2627.79 Set: 527.462 Check: 0.0 Back: 51.795 INFO - Atoms: 84716/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 28 Props: 2400346 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.815 Prop: 2779.078 PropClause: 2716.866 Set: 541.958 Check: 0.0 Back: 53.769 INFO - Atoms: 84456/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 29 Props: 2484544 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.855 Prop: 2869.956 PropClause: 2805.683 Set: 556.725 Check: 0.0 Back: 55.71 INFO - Atoms: 84198/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 30 Props: 2567964 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.892 Prop: 2960.193 PropClause: 2893.863 Set: 571.086 Check: 0.0 Back: 57.658 INFO - Atoms: 83420/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 31 Props: 2651126 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.937 Prop: 3053.817 PropClause: 2985.427 Set: 605.505 Check: 0.0 Back: 59.572 INFO - Atoms: 83162/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 32 Props: 2735064 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 1.98 Prop: 3148.205 PropClause: 3077.768 Set: 620.285 Check: 0.0 Back: 61.502 INFO - Atoms: 83938/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 33 Props: 2818744 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.022 Prop: 3240.394 PropClause: 3167.925 Set: 634.941 Check: 0.0 Back: 63.44 INFO - Atoms: 83680/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 34 Props: 2902164 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.064 Prop: 3330.294 PropClause: 3255.789 Set: 649.549 Check: 0.0 Back: 65.385 INFO - Atoms: 83420/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 35 Props: 2985326 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.136 Prop: 3424.457 PropClause: 3347.928 Set: 664.037 Check: 0.0 Back: 67.306 INFO - Atoms: 83162/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 36 Props: 3068488 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.178 Prop: 3521.451 PropClause: 3442.882 Set: 678.549 Check: 0.0 Back: 69.247 INFO - Atoms: 83162/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 37 Props: 3151391 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.227 Prop: 3618.729 PropClause: 3538.117 Set: 693.154 Check: 0.0 Back: 71.184 INFO - Atoms: 82903/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 38 Props: 3234034 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.272 Prop: 3716.785 PropClause: 3634.14 Set: 707.884 Check: 0.0 Back: 73.148 INFO - Atoms: 82643/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 39 Props: 3316419 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.312 Prop: 3811.881 PropClause: 3727.209 Set: 731.211 Check: 0.0 Back: 75.088 INFO - Atoms: 82385/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 40 Props: 3398544 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.354 Prop: 3902.279 PropClause: 3815.6 Set: 752.778 Check: 0.0 Back: 77.011 INFO - Atoms: 82125/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 41 Props: 3480411 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.4 Prop: 3994.526 PropClause: 3905.846 Set: 767.155 Check: 0.0 Back: 78.91 INFO - Atoms: 81867/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 42 Props: 3562018 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.456 Prop: 4085.186 PropClause: 3994.485 Set: 781.513 Check: 0.0 Back: 80.811 INFO - Atoms: 81607/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 43 Props: 3643367 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.495 Prop: 4176.388 PropClause: 4083.679 Set: 795.84 Check: 0.0 Back: 82.716 INFO - Atoms: 81349/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 44 Props: 3724456 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.533 Prop: 4265.663 PropClause: 4170.949 Set: 809.917 Check: 0.0 Back: 84.63 INFO - Atoms: 81089/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 45 Props: 3805287 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.57 Prop: 4357.649 PropClause: 4260.934 Set: 824.468 Check: 0.0 Back: 86.516 INFO - Atoms: 80831/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 46 Props: 3885858 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.608 Prop: 4447.037 PropClause: 4348.334 Set: 838.468 Check: 0.0 Back: 88.418 INFO - Atoms: 80571/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 47 Props: 3966171 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.649 Prop: 4537.16 PropClause: 4436.468 Set: 852.52 Check: 0.0 Back: 90.31 INFO - Atoms: 80313/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 48 Props: 4046224 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.687 Prop: 4624.125 PropClause: 4521.456 Set: 866.401 Check: 0.0 Back: 92.232 INFO - Atoms: 80053/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 49 Props: 4126019 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.725 Prop: 4714.025 PropClause: 4609.381 Set: 880.437 Check: 0.0 Back: 94.118 INFO - Atoms: 79795/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 50 Props: 4205554 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.769 Prop: 4803.039 PropClause: 4696.448 Set: 894.253 Check: 0.0 Back: 96.005 INFO - Atoms: 79535/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 51 Props: 4284831 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.813 Prop: 4889.766 PropClause: 4781.219 Set: 908.354 Check: 0.0 Back: 97.86 INFO - Atoms: 79277/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 52 Props: 4363848 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.951 Prop: 4974.259 PropClause: 4863.767 Set: 921.916 Check: 0.0 Back: 99.729 INFO - Atoms: 79017/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 53 Props: 4442607 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.971 Prop: 5064.46 PropClause: 4952.046 Set: 935.572 Check: 0.0 Back: 101.563 INFO - Atoms: 78759/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 54 Props: 4521106 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 2.992 Prop: 5148.494 PropClause: 5034.158 Set: 949.161 Check: 0.0 Back: 103.413 INFO - Atoms: 78499/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 55 Props: 4599347 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.009 Prop: 5233.864 PropClause: 5117.599 Set: 962.725 Check: 0.0 Back: 105.247 INFO - Atoms: 78241/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 56 Props: 4677328 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.03 Prop: 5319.21 PropClause: 5201.033 Set: 976.259 Check: 0.0 Back: 107.084 INFO - Atoms: 77981/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 57 Props: 4755051 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.051 Prop: 5406.651 PropClause: 5286.576 Set: 989.947 Check: 0.0 Back: 108.895 INFO - Atoms: 77723/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 58 Props: 4832514 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.072 Prop: 5495.755 PropClause: 5373.767 Set: 1003.758 Check: 0.0 Back: 110.755 INFO - Atoms: 77463/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 59 Props: 4909719 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.095 Prop: 5580.788 PropClause: 5456.889 Set: 1017.338 Check: 0.0 Back: 112.579 INFO - Atoms: 77205/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 60 Props: 4986664 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.114 Prop: 5661.665 PropClause: 5535.882 Set: 1030.364 Check: 0.0 Back: 114.428 INFO - Atoms: 76945/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 61 Props: 5063351 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.136 Prop: 5742.343 PropClause: 5614.664 Set: 1043.751 Check: 0.0 Back: 116.228 INFO - Atoms: 76687/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 62 Props: 5139778 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.157 Prop: 5821.396 PropClause: 5691.821 Set: 1057.015 Check: 0.0 Back: 118.065 INFO - Atoms: 76427/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 63 Props: 5215947 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.177 Prop: 5901.762 PropClause: 5770.314 Set: 1070.225 Check: 0.0 Back: 119.885 INFO - Atoms: 76169/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 64 Props: 5291856 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.196 Prop: 5978.995 PropClause: 5845.678 Set: 1083.185 Check: 0.0 Back: 121.709 INFO - Atoms: 75909/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 65 Props: 5367507 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.215 Prop: 6057.807 PropClause: 5922.624 Set: 1096.323 Check: 0.0 Back: 123.521 INFO - Atoms: 75651/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 66 Props: 5442898 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.236 Prop: 6135.277 PropClause: 5998.24 Set: 1109.279 Check: 0.0 Back: 125.318 INFO - Atoms: 75391/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 67 Props: 5518031 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.304 Prop: 6222.153 PropClause: 6083.249 Set: 1122.583 Check: 0.0 Back: 127.138 INFO - Atoms: 75133/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 68 Props: 5592904 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.32 Prop: 6299.913 PropClause: 6159.159 Set: 1135.586 Check: 0.0 Back: 128.943 INFO - Atoms: 74873/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 69 Props: 5667519 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.336 Prop: 6377.625 PropClause: 6235.034 Set: 1148.385 Check: 0.0 Back: 130.762 INFO - Atoms: 74615/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 70 Props: 5741874 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.352 Prop: 6456.232 PropClause: 6311.82 Set: 1160.962 Check: 0.0 Back: 132.557 INFO - Atoms: 74355/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 71 Props: 5815971 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.368 Prop: 6532.831 PropClause: 6386.597 Set: 1173.528 Check: 0.0 Back: 134.295 INFO - Atoms: 74097/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 72 Props: 5889808 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.384 Prop: 6607.507 PropClause: 6459.466 Set: 1186.094 Check: 0.0 Back: 136.059 INFO - Atoms: 73837/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 73 Props: 5963387 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.402 Prop: 6685.552 PropClause: 6535.701 Set: 1199.044 Check: 0.0 Back: 137.804 INFO - Atoms: 73579/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 74 Props: 6036706 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.417 Prop: 6759.722 PropClause: 6608.081 Set: 1211.382 Check: 0.0 Back: 139.547 INFO - Atoms: 73319/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 75 Props: 6109767 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.435 Prop: 6838.077 PropClause: 6684.647 Set: 1223.898 Check: 0.0 Back: 141.27 INFO - Atoms: 73061/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 76 Props: 6182568 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.451 Prop: 6914.641 PropClause: 6759.435 Set: 1236.159 Check: 0.0 Back: 143.006 INFO - Atoms: 72801/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 77 Props: 6255111 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.466 Prop: 6996.341 PropClause: 6839.36 Set: 1248.476 Check: 0.0 Back: 144.725 INFO - Atoms: 72543/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 78 Props: 6327394 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.482 Prop: 7071.401 PropClause: 6912.66 Set: 1260.779 Check: 0.0 Back: 146.437 INFO - Atoms: 72283/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 79 Props: 6399419 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.498 Prop: 7146.941 PropClause: 6986.441 Set: 1273.01 Check: 0.0 Back: 148.135 INFO - Atoms: 72025/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 80 Props: 6471184 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.513 Prop: 7221.646 PropClause: 7059.38 Set: 1285.13 Check: 0.0 Back: 149.835 INFO - Atoms: 71765/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 81 Props: 6542691 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.53 Prop: 7297.076 PropClause: 7133.044 Set: 1297.379 Check: 0.0 Back: 151.525 INFO - Atoms: 71507/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 82 Props: 6613938 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.548 Prop: 7369.778 PropClause: 7204.004 Set: 1309.509 Check: 0.0 Back: 153.248 INFO - Atoms: 71247/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 83 Props: 6684927 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.561 Prop: 7443.682 PropClause: 7276.175 Set: 1321.575 Check: 0.0 Back: 154.935 INFO - Atoms: 70989/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 84 Props: 6755656 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.575 Prop: 7516.594 PropClause: 7347.356 Set: 1333.445 Check: 0.0 Back: 156.621 INFO - Atoms: 70729/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 85 Props: 6826127 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.591 Prop: 7588.444 PropClause: 7417.485 Set: 1345.457 Check: 0.0 Back: 158.289 INFO - Atoms: 70471/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 86 Props: 6896338 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.607 Prop: 7658.928 PropClause: 7486.254 Set: 1357.287 Check: 0.0 Back: 159.951 INFO - Atoms: 70211/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 87 Props: 6966291 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.623 Prop: 7730.368 PropClause: 7555.976 Set: 1369.201 Check: 0.0 Back: 161.631 INFO - Atoms: 69953/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 88 Props: 7035984 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.639 Prop: 7801.288 PropClause: 7625.197 Set: 1380.966 Check: 0.0 Back: 163.29 INFO - Atoms: 69693/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 89 Props: 7105419 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.653 Prop: 7871.037 PropClause: 7693.248 Set: 1392.694 Check: 0.0 Back: 164.939 INFO - Atoms: 69435/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 90 Props: 7174594 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.668 Prop: 7941.265 PropClause: 7761.792 Set: 1404.227 Check: 0.0 Back: 166.594 INFO - Atoms: 69175/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 91 Props: 7243511 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.683 Prop: 8010.376 PropClause: 7829.222 Set: 1415.84 Check: 0.0 Back: 168.226 INFO - Atoms: 68917/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 92 Props: 7312168 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.699 Prop: 8081.741 PropClause: 7898.904 Set: 1427.539 Check: 0.0 Back: 169.863 INFO - Atoms: 68657/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 93 Props: 7380567 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.715 Prop: 8150.576 PropClause: 7966.065 Set: 1438.99 Check: 0.0 Back: 171.494 INFO - Atoms: 68399/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 94 Props: 7448706 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.758 Prop: 8217.224 PropClause: 8031.051 Set: 1450.319 Check: 0.0 Back: 173.105 INFO - Atoms: 68139/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 95 Props: 7516587 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.814 Prop: 8284.326 PropClause: 8096.494 Set: 1461.756 Check: 0.0 Back: 174.725 INFO - Atoms: 67881/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 96 Props: 7584208 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.825 Prop: 8350.558 PropClause: 8161.075 Set: 1473.025 Check: 0.0 Back: 176.326 INFO - Atoms: 67621/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 97 Props: 7651571 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.838 Prop: 8418.302 PropClause: 8227.168 Set: 1484.432 Check: 0.0 Back: 177.916 INFO - Atoms: 67363/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 98 Props: 7718674 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.849 Prop: 8482.777 PropClause: 8290.008 Set: 1495.569 Check: 0.0 Back: 179.515 INFO - Atoms: 67103/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 99 Props: 7785519 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.861 Prop: 8548.4 PropClause: 8353.997 Set: 1506.794 Check: 0.0 Back: 181.094 INFO - Atoms: 66845/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 100 Props: 7852104 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.873 Prop: 8613.32 PropClause: 8417.284 Set: 1518.0 Check: 0.0 Back: 182.668 INFO - Atoms: 66585/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 101 Props: 7918431 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.886 Prop: 8681.966 PropClause: 8484.301 Set: 1529.209 Check: 0.0 Back: 184.239 INFO - Atoms: 66327/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 102 Props: 7984498 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.897 Prop: 8746.331 PropClause: 8547.052 Set: 1540.199 Check: 0.0 Back: 185.816 INFO - Atoms: 66067/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 103 Props: 8050307 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.908 Prop: 8811.353 PropClause: 8610.469 Set: 1551.187 Check: 0.0 Back: 187.393 INFO - Atoms: 65809/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 104 Props: 8115856 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.918 Prop: 8873.066 PropClause: 8670.579 Set: 1562.088 Check: 0.0 Back: 188.955 INFO - Atoms: 65549/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 105 Props: 8181147 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.928 Prop: 8936.815 PropClause: 8732.73 Set: 1573.021 Check: 0.0 Back: 190.503 INFO - Atoms: 65291/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 106 Props: 8246178 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.939 Prop: 8999.36 PropClause: 8793.687 Set: 1583.802 Check: 0.0 Back: 192.044 INFO - Atoms: 65031/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 107 Props: 8310951 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.949 Prop: 9063.012 PropClause: 8855.761 Set: 1594.566 Check: 0.0 Back: 193.585 INFO - Atoms: 64773/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 108 Props: 8375464 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.96 Prop: 9125.043 PropClause: 8916.211 Set: 1605.383 Check: 0.0 Back: 195.121 INFO - Atoms: 64513/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 109 Props: 8439719 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.971 Prop: 9183.174 PropClause: 8972.785 Set: 1615.959 Check: 0.0 Back: 196.669 INFO - Atoms: 64255/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 110 Props: 8503714 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.983 Prop: 9241.21 PropClause: 9029.255 Set: 1626.411 Check: 0.0 Back: 198.181 INFO - Atoms: 63995/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 111 Props: 8567451 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 3.996 Prop: 9300.748 PropClause: 9087.252 Set: 1636.874 Check: 0.0 Back: 199.674 INFO - Atoms: 63737/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 112 Props: 8630928 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.007 Prop: 9376.856 PropClause: 9161.81 Set: 1647.664 Check: 0.0 Back: 201.176 INFO - Atoms: 63477/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 113 Props: 8694147 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.017 Prop: 9433.993 PropClause: 9217.413 Set: 1658.059 Check: 0.0 Back: 202.644 INFO - Atoms: 63219/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 114 Props: 8757106 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.028 Prop: 9489.459 PropClause: 9271.348 Set: 1668.361 Check: 0.0 Back: 204.125 INFO - Atoms: 62959/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 115 Props: 8819807 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.038 Prop: 9547.949 PropClause: 9328.311 Set: 1678.64 Check: 0.0 Back: 205.612 INFO - Atoms: 62701/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 116 Props: 8882248 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.047 Prop: 9605.557 PropClause: 9384.394 Set: 1688.832 Check: 0.0 Back: 207.083 INFO - Atoms: 62441/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 117 Props: 8944431 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.058 Prop: 9660.799 PropClause: 9438.118 Set: 1699.068 Check: 0.0 Back: 208.579 INFO - Atoms: 62183/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 118 Props: 9006354 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.068 Prop: 9721.429 PropClause: 9497.239 Set: 1709.29 Check: 0.0 Back: 210.046 INFO - Atoms: 61923/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 119 Props: 9068019 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.078 Prop: 9775.154 PropClause: 9549.466 Set: 1719.41 Check: 0.0 Back: 211.518 INFO - Atoms: 61665/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 120 Props: 9129424 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.088 Prop: 9828.249 PropClause: 9601.053 Set: 1729.444 Check: 0.0 Back: 212.974 INFO - Atoms: 61405/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 121 Props: 9190571 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.1 Prop: 9880.771 PropClause: 9652.087 Set: 1739.424 Check: 0.0 Back: 214.438 INFO - Atoms: 61147/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 122 Props: 9251458 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.114 Prop: 9938.275 PropClause: 9708.113 Set: 1749.394 Check: 0.0 Back: 215.886 INFO - Atoms: 60887/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 123 Props: 9312087 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.126 Prop: 9990.912 PropClause: 9759.275 Set: 1759.308 Check: 0.0 Back: 217.328 INFO - Atoms: 60629/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 124 Props: 9372456 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.136 Prop: 10043.044 PropClause: 9809.937 Set: 1769.072 Check: 0.0 Back: 218.773 INFO - Atoms: 60369/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 125 Props: 9432567 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.144 Prop: 10094.16 PropClause: 9859.585 Set: 1779.01 Check: 0.0 Back: 220.208 INFO - Atoms: 60111/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 126 Props: 9492418 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.156 Prop: 10145.784 PropClause: 9909.749 Set: 1788.702 Check: 0.0 Back: 221.635 INFO - Atoms: 59851/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 127 Props: 9552011 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.169 Prop: 10197.986 PropClause: 9960.491 Set: 1798.58 Check: 0.0 Back: 223.066 INFO - Atoms: 59593/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 128 Props: 9611344 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.18 Prop: 10247.518 PropClause: 10008.547 Set: 1808.323 Check: 0.0 Back: 224.481 INFO - Atoms: 59333/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 129 Props: 9670419 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.191 Prop: 10297.502 PropClause: 10057.078 Set: 1817.946 Check: 0.0 Back: 225.89 INFO - Atoms: 59075/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 130 Props: 9729234 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.202 Prop: 10347.325 PropClause: 10105.459 Set: 1827.456 Check: 0.0 Back: 227.295 INFO - Atoms: 58815/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 131 Props: 9787791 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.213 Prop: 10395.874 PropClause: 10152.576 Set: 1837.008 Check: 0.0 Back: 228.707 INFO - Atoms: 58557/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 132 Props: 9871075 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.353 Prop: 10474.799 PropClause: 10229.429 Set: 1851.648 Check: 0.0 Back: 230.112 INFO - Atoms: 83284/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 133 Props: 9954101 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.37 Prop: 10562.936 PropClause: 10315.533 Set: 1866.039 Check: 0.0 Back: 232.08 INFO - Atoms: 83026/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 134 Props: 10036867 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.385 Prop: 10653.175 PropClause: 10403.738 Set: 1880.471 Check: 0.0 Back: 234.064 INFO - Atoms: 82766/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 135 Props: 10119375 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.399 Prop: 10742.522 PropClause: 10491.057 Set: 1894.747 Check: 0.0 Back: 236.013 INFO - Atoms: 82508/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 136 Props: 10201623 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.416 Prop: 10830.704 PropClause: 10577.22 Set: 1909.045 Check: 0.0 Back: 237.987 INFO - Atoms: 82248/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 137 Props: 10283613 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.434 Prop: 10927.212 PropClause: 10671.706 Set: 1923.367 Check: 0.0 Back: 239.959 INFO - Atoms: 81990/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 138 Props: 10365343 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.45 Prop: 11013.803 PropClause: 10756.28 Set: 1937.472 Check: 0.0 Back: 241.921 INFO - Atoms: 81730/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 139 Props: 10446815 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.466 Prop: 11101.815 PropClause: 10842.293 Set: 1951.428 Check: 0.0 Back: 243.864 INFO - Atoms: 81472/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 140 Props: 10528027 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.483 Prop: 11188.9 PropClause: 10927.376 Set: 1965.51 Check: 0.0 Back: 245.8 INFO - Atoms: 81212/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 141 Props: 10608981 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.497 Prop: 11278.86 PropClause: 11015.359 Set: 1979.433 Check: 0.0 Back: 247.726 INFO - Atoms: 80954/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 142 Props: 10689675 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.513 Prop: 11369.319 PropClause: 11103.836 Set: 1993.438 Check: 0.0 Back: 249.648 INFO - Atoms: 80694/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 143 Props: 10770111 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.527 Prop: 11456.632 PropClause: 11189.179 Set: 2007.231 Check: 0.0 Back: 251.566 INFO - Atoms: 80436/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 144 Props: 10850287 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.598 Prop: 11542.54 PropClause: 11273.126 Set: 2020.897 Check: 0.0 Back: 253.49 INFO - Atoms: 80176/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 145 Props: 10930205 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.612 Prop: 11629.847 PropClause: 11358.467 Set: 2034.535 Check: 0.0 Back: 255.388 INFO - Atoms: 79918/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 146 Props: 11009863 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.628 Prop: 11719.967 PropClause: 11446.635 Set: 2048.306 Check: 0.0 Back: 257.293 INFO - Atoms: 79658/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 147 Props: 11089263 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.641 Prop: 11804.204 PropClause: 11528.935 Set: 2061.828 Check: 0.0 Back: 259.176 INFO - Atoms: 79400/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 148 Props: 11168403 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.657 Prop: 11890.358 PropClause: 11613.159 Set: 2075.297 Check: 0.0 Back: 261.079 INFO - Atoms: 79140/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 149 Props: 11247285 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.672 Prop: 11975.25 PropClause: 11696.117 Set: 2088.816 Check: 0.0 Back: 262.943 INFO - Atoms: 78882/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 150 Props: 11325907 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.685 Prop: 12060.076 PropClause: 11779.026 Set: 2102.145 Check: 0.0 Back: 264.828 INFO - Atoms: 78622/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 151 Props: 11404271 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.7 Prop: 12145.613 PropClause: 11862.653 Set: 2115.538 Check: 0.0 Back: 266.673 INFO - Atoms: 78364/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 152 Props: 11482375 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.715 Prop: 12230.152 PropClause: 11945.285 Set: 2128.943 Check: 0.0 Back: 268.537 INFO - Atoms: 78104/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 153 Props: 11560221 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.73 Prop: 12313.332 PropClause: 12026.567 Set: 2142.222 Check: 0.0 Back: 270.385 INFO - Atoms: 77846/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 154 Props: 11637807 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.746 Prop: 12394.047 PropClause: 12105.375 Set: 2155.337 Check: 0.0 Back: 272.234 INFO - Atoms: 77586/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 155 Props: 11715135 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.764 Prop: 12481.021 PropClause: 12190.454 Set: 2168.642 Check: 0.0 Back: 274.079 INFO - Atoms: 77328/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 156 Props: 11792203 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.779 Prop: 12562.026 PropClause: 12269.568 Set: 2181.791 Check: 0.0 Back: 275.969 INFO - Atoms: 77068/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 157 Props: 11869013 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.795 Prop: 12644.194 PropClause: 12349.851 Set: 2194.883 Check: 0.0 Back: 277.812 INFO - Atoms: 76810/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 158 Props: 11945563 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.811 Prop: 12727.966 PropClause: 12431.743 Set: 2207.927 Check: 0.0 Back: 279.656 INFO - Atoms: 76550/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 159 Props: 12021855 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.825 Prop: 12807.316 PropClause: 12509.227 Set: 2221.201 Check: 0.0 Back: 281.499 INFO - Atoms: 76292/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 160 Props: 12097887 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.839 Prop: 12884.479 PropClause: 12584.541 Set: 2233.925 Check: 0.0 Back: 283.306 INFO - Atoms: 76032/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 161 Props: 12173661 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.855 Prop: 12961.718 PropClause: 12659.937 Set: 2246.67 Check: 0.0 Back: 285.093 INFO - Atoms: 75774/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 162 Props: 12249175 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.872 Prop: 13040.098 PropClause: 12736.481 Set: 2259.247 Check: 0.0 Back: 286.881 INFO - Atoms: 75514/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 163 Props: 12324431 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.887 Prop: 13116.671 PropClause: 12811.201 Set: 2272.002 Check: 0.0 Back: 288.671 INFO - Atoms: 75256/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 164 Props: 12399427 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.902 Prop: 13190.338 PropClause: 12883.035 Set: 2284.478 Check: 0.0 Back: 290.484 INFO - Atoms: 74996/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 165 Props: 12474165 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.918 Prop: 13266.084 PropClause: 12956.97 Set: 2297.042 Check: 0.0 Back: 292.247 INFO - Atoms: 74738/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 166 Props: 12548643 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.932 Prop: 13344.64 PropClause: 13033.7 Set: 2309.552 Check: 0.0 Back: 294.006 INFO - Atoms: 74478/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 167 Props: 12622863 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 4.979 Prop: 13423.706 PropClause: 13110.965 Set: 2322.235 Check: 0.0 Back: 295.751 INFO - Atoms: 74220/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 168 Props: 12696823 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.021 Prop: 13501.658 PropClause: 13187.118 Set: 2334.612 Check: 0.0 Back: 297.514 INFO - Atoms: 73960/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 169 Props: 12770525 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.034 Prop: 13575.7 PropClause: 13259.373 Set: 2346.956 Check: 0.0 Back: 299.277 INFO - Atoms: 73702/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 170 Props: 12843967 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.048 Prop: 13648.544 PropClause: 13330.437 Set: 2359.15 Check: 0.0 Back: 301.019 INFO - Atoms: 73442/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 171 Props: 12917151 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.061 Prop: 13723.529 PropClause: 13403.628 Set: 2371.533 Check: 0.0 Back: 302.758 INFO - Atoms: 73184/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 172 Props: 12990075 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.075 Prop: 13794.166 PropClause: 13472.496 Set: 2383.649 Check: 0.0 Back: 304.492 INFO - Atoms: 72924/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 173 Props: 13062741 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.089 Prop: 13865.482 PropClause: 13542.042 Set: 2395.835 Check: 0.0 Back: 306.206 INFO - Atoms: 72666/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 174 Props: 13135147 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.104 Prop: 13936.971 PropClause: 13611.765 Set: 2420.387 Check: 0.0 Back: 307.935 INFO - Atoms: 72406/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 175 Props: 13207295 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.118 Prop: 14006.6 PropClause: 13679.631 Set: 2432.373 Check: 0.0 Back: 309.649 INFO - Atoms: 72148/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 176 Props: 13279183 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.133 Prop: 14076.351 PropClause: 13747.64 Set: 2444.298 Check: 0.0 Back: 311.346 INFO - Atoms: 71888/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 177 Props: 13350813 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.146 Prop: 14146.06 PropClause: 13815.611 Set: 2456.201 Check: 0.0 Back: 313.046 INFO - Atoms: 71630/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 178 Props: 13422183 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.16 Prop: 14218.353 PropClause: 13886.164 Set: 2468.191 Check: 0.0 Back: 314.73 INFO - Atoms: 71370/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 179 Props: 13493295 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.175 Prop: 14288.499 PropClause: 13954.575 Set: 2480.076 Check: 0.0 Back: 316.43 INFO - Atoms: 71112/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 180 Props: 13564147 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.189 Prop: 14358.178 PropClause: 14022.51 Set: 2491.96 Check: 0.0 Back: 318.118 INFO - Atoms: 70852/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 181 Props: 13634741 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.205 Prop: 14428.172 PropClause: 14090.785 Set: 2503.75 Check: 0.0 Back: 319.801 INFO - Atoms: 70594/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 182 Props: 13705075 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.22 Prop: 14500.594 PropClause: 14161.498 Set: 2515.507 Check: 0.0 Back: 321.477 INFO - Atoms: 70334/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 183 Props: 13775151 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.236 Prop: 14571.324 PropClause: 14230.507 Set: 2527.35 Check: 0.0 Back: 323.146 INFO - Atoms: 70076/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 184 Props: 13844967 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.25 Prop: 14638.674 PropClause: 14296.158 Set: 2538.925 Check: 0.0 Back: 324.805 INFO - Atoms: 69816/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 185 Props: 13914525 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.265 Prop: 14707.75 PropClause: 14363.539 Set: 2550.565 Check: 0.0 Back: 326.47 INFO - Atoms: 69558/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 186 Props: 13983823 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.279 Prop: 14777.37 PropClause: 14431.463 Set: 2562.25 Check: 0.0 Back: 328.124 INFO - Atoms: 69298/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 187 Props: 14052863 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.295 Prop: 14844.433 PropClause: 14496.834 Set: 2573.714 Check: 0.0 Back: 329.759 INFO - Atoms: 69040/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 188 Props: 14121643 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.31 Prop: 14911.05 PropClause: 14561.769 Set: 2585.147 Check: 0.0 Back: 331.419 INFO - Atoms: 68780/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 189 Props: 14190165 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.325 Prop: 14977.258 PropClause: 14626.3 Set: 2608.206 Check: 0.0 Back: 333.048 INFO - Atoms: 68522/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 190 Props: 14258427 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.371 Prop: 15042.034 PropClause: 14689.407 Set: 2619.491 Check: 0.0 Back: 334.691 INFO - Atoms: 68262/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 191 Props: 14326431 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.463 Prop: 15109.389 PropClause: 14755.092 Set: 2630.923 Check: 0.0 Back: 336.311 INFO - Atoms: 68004/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 192 Props: 14394175 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.484 Prop: 15173.967 PropClause: 14818.023 Set: 2642.149 Check: 0.0 Back: 337.928 INFO - Atoms: 67744/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 193 Props: 14461661 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.528 Prop: 15238.239 PropClause: 14880.64 Set: 2653.411 Check: 0.0 Back: 339.536 INFO - Atoms: 67486/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 194 Props: 14528887 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.538 Prop: 15304.034 PropClause: 14944.796 Set: 2664.619 Check: 0.0 Back: 341.137 INFO - Atoms: 67226/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 195 Props: 14595855 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.55 Prop: 15367.98 PropClause: 15007.103 Set: 2675.748 Check: 0.0 Back: 342.745 INFO - Atoms: 66968/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 196 Props: 14662563 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.561 Prop: 15430.754 PropClause: 15068.245 Set: 2686.802 Check: 0.0 Back: 344.345 INFO - Atoms: 66708/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 197 Props: 14729013 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.572 Prop: 15493.047 PropClause: 15128.912 Set: 2697.838 Check: 0.0 Back: 345.945 INFO - Atoms: 66450/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 198 Props: 14795203 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.582 Prop: 15555.014 PropClause: 15189.261 Set: 2708.781 Check: 0.0 Back: 347.544 INFO - Atoms: 66190/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 199 Props: 14861135 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.592 Prop: 15616.611 PropClause: 15249.249 Set: 2719.769 Check: 0.0 Back: 349.143 INFO - Atoms: 65932/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 200 Props: 14926807 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.602 Prop: 15676.802 PropClause: 15307.831 Set: 2730.626 Check: 0.0 Back: 350.71 INFO - Atoms: 65672/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 201 Props: 14992221 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.613 Prop: 15738.406 PropClause: 15367.834 Set: 2741.463 Check: 0.0 Back: 352.283 INFO - Atoms: 65414/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 202 Props: 15057375 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.624 Prop: 15801.602 PropClause: 15429.429 Set: 2752.332 Check: 0.0 Back: 353.863 INFO - Atoms: 65154/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 203 Props: 15122271 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.633 Prop: 15861.815 PropClause: 15488.05 Set: 2763.097 Check: 0.0 Back: 355.428 INFO - Atoms: 64896/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 204 Props: 15186907 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.644 Prop: 15921.451 PropClause: 15546.106 Set: 2773.735 Check: 0.0 Back: 356.981 INFO - Atoms: 64636/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 205 Props: 15251285 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.656 Prop: 15980.363 PropClause: 15603.441 Set: 2784.418 Check: 0.0 Back: 358.543 INFO - Atoms: 64378/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 206 Props: 15315403 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.668 Prop: 16041.237 PropClause: 15662.749 Set: 2795.059 Check: 0.0 Back: 360.088 INFO - Atoms: 64118/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 207 Props: 15379263 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.679 Prop: 16099.832 PropClause: 15719.782 Set: 2805.679 Check: 0.0 Back: 361.627 INFO - Atoms: 63860/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 208 Props: 15442863 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.689 Prop: 16157.859 PropClause: 15776.246 Set: 2816.163 Check: 0.0 Back: 363.168 INFO - Atoms: 63600/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 209 Props: 15506205 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.7 Prop: 16214.827 PropClause: 15831.657 Set: 2826.576 Check: 0.0 Back: 364.7 INFO - Atoms: 63342/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 210 Props: 15569287 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.711 Prop: 16272.696 PropClause: 15887.987 Set: 2836.953 Check: 0.0 Back: 366.226 INFO - Atoms: 63082/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 211 Props: 15632111 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.721 Prop: 16329.483 PropClause: 15943.236 Set: 2847.319 Check: 0.0 Back: 367.746 INFO - Atoms: 62824/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 212 Props: 15694675 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.732 Prop: 16387.078 PropClause: 15999.299 Set: 2873.047 Check: 0.0 Back: 369.256 INFO - Atoms: 62564/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 213 Props: 15756981 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.743 Prop: 16444.515 PropClause: 16055.212 Set: 2883.317 Check: 0.0 Back: 370.757 INFO - Atoms: 62306/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 214 Props: 15819027 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.754 Prop: 16501.552 PropClause: 16110.728 Set: 2893.577 Check: 0.0 Back: 372.247 INFO - Atoms: 62046/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 215 Props: 15880815 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.791 Prop: 16557.034 PropClause: 16164.692 Set: 2903.865 Check: 0.0 Back: 373.731 INFO - Atoms: 61788/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 216 Props: 15942343 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.848 Prop: 16611.727 PropClause: 16217.862 Set: 2914.059 Check: 0.0 Back: 375.23 INFO - Atoms: 61528/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 217 Props: 16003613 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.86 Prop: 16668.963 PropClause: 16273.594 Set: 2924.342 Check: 0.0 Back: 376.717 INFO - Atoms: 61270/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 218 Props: 16064623 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.871 Prop: 16724.3 PropClause: 16327.417 Set: 2934.412 Check: 0.0 Back: 378.197 INFO - Atoms: 61010/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 219 Props: 16125375 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.881 Prop: 16776.576 PropClause: 16378.209 Set: 2944.268 Check: 0.0 Back: 379.673 INFO - Atoms: 60752/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 220 Props: 16185867 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.892 Prop: 16830.381 PropClause: 16430.532 Set: 2954.219 Check: 0.0 Back: 381.126 INFO - Atoms: 60492/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 221 Props: 16246101 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.904 Prop: 16884.574 PropClause: 16483.25 Set: 2964.119 Check: 0.0 Back: 382.593 INFO - Atoms: 60234/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 222 Props: 16306075 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.914 Prop: 16935.108 PropClause: 16532.313 Set: 2973.909 Check: 0.0 Back: 384.038 INFO - Atoms: 59974/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 223 Props: 16365791 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.925 Prop: 16986.275 PropClause: 16582.024 Set: 2983.643 Check: 0.0 Back: 385.479 INFO - Atoms: 59716/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 224 Props: 16425247 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.937 Prop: 17042.271 PropClause: 16636.548 Set: 2993.688 Check: 0.0 Back: 386.912 INFO - Atoms: 59456/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 225 Props: 16484445 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.948 Prop: 17092.157 PropClause: 16684.995 Set: 3003.266 Check: 0.0 Back: 388.343 INFO - Atoms: 59198/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 226 Props: 16543382 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 5.958 Prop: 17141.202 PropClause: 16732.601 Set: 3012.759 Check: 0.0 Back: 389.756 INFO - Atoms: 58937/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 227 Props: 16605273 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.027 Prop: 17200.641 PropClause: 16789.903 Set: 3044.912 Check: 0.0 Back: 391.189 INFO - Atoms: 61891/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 228 Props: 16667421 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.16 Prop: 17256.281 PropClause: 16843.997 Set: 3065.79 Check: 0.0 Back: 392.666 INFO - Atoms: 62148/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 229 Props: 16729830 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.172 Prop: 17309.724 PropClause: 16895.896 Set: 3075.833 Check: 0.0 Back: 394.161 INFO - Atoms: 62409/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 230 Props: 16792496 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.181 Prop: 17364.372 PropClause: 16948.993 Set: 3085.842 Check: 0.0 Back: 395.652 INFO - Atoms: 62666/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 231 Props: 16855423 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.191 Prop: 17417.847 PropClause: 17000.911 Set: 3095.944 Check: 0.0 Back: 397.153 INFO - Atoms: 62927/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 232 Props: 16918607 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.202 Prop: 17472.755 PropClause: 17054.258 Set: 3106.124 Check: 0.0 Back: 398.654 INFO - Atoms: 63184/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 233 Props: 16982052 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.211 Prop: 17529.473 PropClause: 17109.406 Set: 3116.365 Check: 0.0 Back: 400.159 INFO - Atoms: 63445/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 234 Props: 17045754 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.222 Prop: 17587.572 PropClause: 17165.931 Set: 3126.682 Check: 0.0 Back: 401.675 INFO - Atoms: 63702/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 235 Props: 17109717 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.233 Prop: 17644.943 PropClause: 17221.72 Set: 3137.084 Check: 0.0 Back: 403.194 INFO - Atoms: 63963/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 236 Props: 17173937 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.246 Prop: 17703.568 PropClause: 17278.742 Set: 3147.549 Check: 0.0 Back: 404.712 INFO - Atoms: 64220/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 237 Props: 17238418 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.256 Prop: 17762.402 PropClause: 17335.982 Set: 3157.967 Check: 0.0 Back: 406.245 INFO - Atoms: 64481/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 238 Props: 17303156 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.265 Prop: 17821.729 PropClause: 17393.7 Set: 3168.526 Check: 0.0 Back: 407.783 INFO - Atoms: 64738/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 239 Props: 17368155 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.277 Prop: 17882.016 PropClause: 17452.371 Set: 3194.462 Check: 0.0 Back: 409.332 INFO - Atoms: 64999/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 240 Props: 17433411 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.287 Prop: 17943.621 PropClause: 17512.36 Set: 3205.058 Check: 0.0 Back: 410.88 INFO - Atoms: 65256/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 241 Props: 17498928 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.296 Prop: 18011.281 PropClause: 17578.388 Set: 3215.927 Check: 0.0 Back: 412.433 INFO - Atoms: 65517/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 242 Props: 17564702 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.306 Prop: 18078.987 PropClause: 17644.459 Set: 3226.687 Check: 0.0 Back: 413.993 INFO - Atoms: 65774/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 243 Props: 17630737 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.316 Prop: 18140.655 PropClause: 17704.483 Set: 3237.481 Check: 0.0 Back: 415.558 INFO - Atoms: 66035/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 244 Props: 17697029 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.325 Prop: 18203.18 PropClause: 17765.359 Set: 3248.418 Check: 0.0 Back: 417.14 INFO - Atoms: 66292/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 245 Props: 17763582 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.336 Prop: 18266.054 PropClause: 17826.572 Set: 3259.347 Check: 0.0 Back: 418.734 INFO - Atoms: 66553/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 246 Props: 17830392 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.346 Prop: 18330.466 PropClause: 17889.32 Set: 3270.289 Check: 0.0 Back: 420.332 INFO - Atoms: 66810/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 247 Props: 17897463 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.356 Prop: 18394.763 PropClause: 17951.946 Set: 3281.253 Check: 0.0 Back: 421.923 INFO - Atoms: 67071/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 248 Props: 17964791 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.368 Prop: 18458.773 PropClause: 18014.287 Set: 3292.262 Check: 0.0 Back: 423.542 INFO - Atoms: 67328/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 249 Props: 18032380 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.38 Prop: 18524.746 PropClause: 18078.582 Set: 3303.442 Check: 0.0 Back: 425.144 INFO - Atoms: 67589/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 250 Props: 18100226 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.391 Prop: 18589.538 PropClause: 18141.687 Set: 3314.709 Check: 0.0 Back: 426.754 INFO - Atoms: 67846/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 251 Props: 18168333 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.402 Prop: 18655.047 PropClause: 18205.494 Set: 3325.936 Check: 0.0 Back: 428.374 INFO - Atoms: 68107/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 252 Props: 18236697 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.413 Prop: 18721.662 PropClause: 18270.394 Set: 3337.243 Check: 0.0 Back: 429.994 INFO - Atoms: 68364/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 253 Props: 18305322 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.424 Prop: 18788.205 PropClause: 18335.227 Set: 3348.542 Check: 0.0 Back: 431.622 INFO - Atoms: 68625/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 254 Props: 18374204 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.436 Prop: 18854.241 PropClause: 18399.534 Set: 3359.956 Check: 0.0 Back: 433.244 INFO - Atoms: 68882/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 255 Props: 18443347 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.447 Prop: 18924.504 PropClause: 18468.068 Set: 3371.617 Check: 0.0 Back: 434.874 INFO - Atoms: 69143/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 256 Props: 18512747 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.458 Prop: 18993.188 PropClause: 18535.014 Set: 3383.147 Check: 0.0 Back: 436.527 INFO - Atoms: 69400/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 257 Props: 18582408 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.469 Prop: 19060.622 PropClause: 18600.685 Set: 3394.678 Check: 0.0 Back: 438.16 INFO - Atoms: 69661/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 258 Props: 18652326 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.483 Prop: 19136.848 PropClause: 18675.17 Set: 3406.44 Check: 0.0 Back: 439.806 INFO - Atoms: 69918/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 259 Props: 18722505 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.528 Prop: 19209.812 PropClause: 18746.378 Set: 3418.078 Check: 0.0 Back: 441.461 INFO - Atoms: 70179/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 260 Props: 18792941 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.56 Prop: 19280.225 PropClause: 18815.043 Set: 3429.843 Check: 0.0 Back: 443.114 INFO - Atoms: 70436/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 261 Props: 18863638 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.567 Prop: 19354.259 PropClause: 18887.319 Set: 3441.907 Check: 0.0 Back: 444.783 INFO - Atoms: 70697/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 262 Props: 18934592 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.572 Prop: 19426.356 PropClause: 18957.651 Set: 3453.696 Check: 0.0 Back: 446.461 INFO - Atoms: 70954/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 263 Props: 19005807 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.577 Prop: 19497.844 PropClause: 19027.365 Set: 3465.606 Check: 0.0 Back: 448.143 INFO - Atoms: 71215/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 264 Props: 19077279 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.582 Prop: 19568.735 PropClause: 19096.482 Set: 3477.536 Check: 0.0 Back: 449.832 INFO - Atoms: 71472/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 265 Props: 19149012 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.586 Prop: 19639.863 PropClause: 19165.829 Set: 3489.505 Check: 0.0 Back: 451.525 INFO - Atoms: 71733/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 266 Props: 19221002 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.591 Prop: 19712.265 PropClause: 19236.45 Set: 3501.435 Check: 0.0 Back: 453.224 INFO - Atoms: 71990/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 267 Props: 19293253 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.596 Prop: 19786.345 PropClause: 19308.742 Set: 3513.475 Check: 0.0 Back: 454.918 INFO - Atoms: 72251/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 268 Props: 19365761 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.6 Prop: 19859.889 PropClause: 19380.487 Set: 3525.635 Check: 0.0 Back: 456.632 INFO - Atoms: 72508/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 269 Props: 19438530 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.605 Prop: 19932.649 PropClause: 19451.447 Set: 3537.734 Check: 0.0 Back: 458.349 INFO - Atoms: 72769/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 270 Props: 19511556 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.61 Prop: 20005.829 PropClause: 19522.821 Set: 3549.943 Check: 0.0 Back: 460.068 INFO - Atoms: 73026/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 271 Props: 19584843 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.615 Prop: 20080.327 PropClause: 19595.501 Set: 3562.224 Check: 0.0 Back: 461.801 INFO - Atoms: 73287/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 272 Props: 19658387 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.619 Prop: 20158.203 PropClause: 19671.549 Set: 3574.643 Check: 0.0 Back: 463.521 INFO - Atoms: 73544/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 273 Props: 19732192 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.626 Prop: 20234.583 PropClause: 19746.09 Set: 3587.053 Check: 0.0 Back: 465.263 INFO - Atoms: 73805/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 274 Props: 19806254 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.631 Prop: 20310.43 PropClause: 19820.096 Set: 3599.504 Check: 0.0 Back: 467.004 INFO - Atoms: 74062/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 275 Props: 19880577 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.636 Prop: 20385.821 PropClause: 19893.65 Set: 3611.842 Check: 0.0 Back: 468.737 INFO - Atoms: 74323/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 276 Props: 19955157 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.642 Prop: 20466.82 PropClause: 19972.806 Set: 3624.361 Check: 0.0 Back: 470.492 INFO - Atoms: 74580/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 277 Props: 20029872 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.647 Prop: 20543.615 PropClause: 20047.746 Set: 3636.888 Check: 0.0 Back: 472.25 INFO - Atoms: 74715/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 278 Props: 20091504 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.652 Prop: 20607.137 PropClause: 20109.735 Set: 3646.733 Check: 0.0 Back: 474.016 INFO - Atoms: 61632/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 279 Props: 20152879 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.656 Prop: 20661.344 PropClause: 20162.425 Set: 3656.531 Check: 0.0 Back: 475.494 INFO - Atoms: 61375/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 280 Props: 20213995 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.661 Prop: 20713.137 PropClause: 20212.709 Set: 3666.174 Check: 0.0 Back: 476.981 INFO - Atoms: 61116/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 281 Props: 20274852 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.666 Prop: 20765.735 PropClause: 20263.787 Set: 3675.891 Check: 0.0 Back: 478.449 INFO - Atoms: 60857/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 282 Props: 20335450 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.671 Prop: 20816.988 PropClause: 20313.531 Set: 3685.504 Check: 0.0 Back: 479.942 INFO - Atoms: 60598/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 283 Props: 20395789 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.676 Prop: 20868.966 PropClause: 20364.014 Set: 3695.109 Check: 0.0 Back: 481.414 INFO - Atoms: 60339/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 284 Props: 20455869 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.681 Prop: 20920.371 PropClause: 20413.929 Set: 3704.629 Check: 0.0 Back: 482.875 INFO - Atoms: 60080/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 285 Props: 20515690 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.686 Prop: 20970.575 PropClause: 20462.649 Set: 3714.172 Check: 0.0 Back: 484.331 INFO - Atoms: 59821/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 286 Props: 20575252 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.69 Prop: 21020.805 PropClause: 20511.4 Set: 3723.516 Check: 0.0 Back: 485.779 INFO - Atoms: 59562/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 287 Props: 20634555 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.696 Prop: 21072.399 PropClause: 20561.525 Set: 3732.967 Check: 0.0 Back: 487.228 INFO - Atoms: 59303/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 288 Props: 20693599 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.701 Prop: 21123.027 PropClause: 20610.679 Set: 3742.384 Check: 0.0 Back: 488.641 INFO - Atoms: 59044/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 289 Props: 20752384 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.705 Prop: 21173.604 PropClause: 20659.796 Set: 3751.745 Check: 0.0 Back: 490.063 INFO - Atoms: 58785/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 290 Props: 20810910 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.711 Prop: 21221.61 PropClause: 20706.347 Set: 3760.952 Check: 0.0 Back: 491.472 INFO - Atoms: 58526/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 291 Props: 20869177 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.717 Prop: 21280.164 PropClause: 20763.446 Set: 3770.358 Check: 0.0 Back: 492.872 INFO - Atoms: 58267/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 292 Props: 20927185 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.722 Prop: 21327.504 PropClause: 20809.345 Set: 3779.48 Check: 0.0 Back: 494.268 INFO - Atoms: 58008/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 293 Props: 20984934 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.727 Prop: 21375.951 PropClause: 20856.362 Set: 3788.656 Check: 0.0 Back: 495.661 INFO - Atoms: 57749/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 294 Props: 21042424 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.732 Prop: 21423.52 PropClause: 20902.496 Set: 3797.733 Check: 0.0 Back: 497.095 INFO - Atoms: 57490/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 295 Props: 21099655 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.737 Prop: 21468.993 PropClause: 20946.551 Set: 3806.716 Check: 0.0 Back: 498.475 INFO - Atoms: 57231/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 296 Props: 21156627 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.742 Prop: 21516.169 PropClause: 20992.315 Set: 3839.659 Check: 0.0 Back: 499.862 INFO - Atoms: 56972/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 297 Props: 21213340 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.747 Prop: 21560.21 PropClause: 21034.955 Set: 3848.552 Check: 0.0 Back: 501.23 INFO - Atoms: 56713/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 298 Props: 21269794 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.751 Prop: 21604.552 PropClause: 21077.893 Set: 3857.307 Check: 0.0 Back: 502.592 INFO - Atoms: 56454/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 299 Props: 21325989 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.756 Prop: 21649.494 PropClause: 21121.437 Set: 3866.182 Check: 0.0 Back: 503.949 INFO - Atoms: 56195/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 300 Props: 21381925 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.761 Prop: 21697.006 PropClause: 21167.562 Set: 3874.943 Check: 0.0 Back: 505.31 INFO - Atoms: 55936/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 301 Props: 21437602 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.766 Prop: 21747.21 PropClause: 21216.375 Set: 3883.821 Check: 0.0 Back: 506.659 INFO - Atoms: 55677/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 302 Props: 21493020 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.772 Prop: 21791.694 PropClause: 21259.471 Set: 3892.538 Check: 0.0 Back: 508.01 INFO - Atoms: 55418/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 303 Props: 21548179 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.777 Prop: 21837.919 PropClause: 21304.321 Set: 3901.226 Check: 0.0 Back: 509.355 INFO - Atoms: 55159/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 304 Props: 21603079 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.782 Prop: 21885.348 PropClause: 21350.389 Set: 3909.926 Check: 0.0 Back: 510.672 INFO - Atoms: 54900/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 305 Props: 21657720 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.787 Prop: 21930.305 PropClause: 21393.986 Set: 3918.547 Check: 0.0 Back: 512.036 INFO - Atoms: 54641/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 306 Props: 21712102 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.79 Prop: 21976.011 PropClause: 21438.331 Set: 3927.195 Check: 0.0 Back: 513.367 INFO - Atoms: 54382/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 307 Props: 21766225 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.796 Prop: 22022.787 PropClause: 21483.748 Set: 3935.864 Check: 0.0 Back: 514.689 INFO - Atoms: 54123/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 308 Props: 21820089 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.801 Prop: 22065.628 PropClause: 21525.249 Set: 3944.338 Check: 0.0 Back: 516.012 INFO - Atoms: 53864/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 309 Props: 21873694 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.806 Prop: 22120.514 PropClause: 21578.801 Set: 3952.858 Check: 0.0 Back: 517.323 INFO - Atoms: 53605/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 310 Props: 21927040 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.81 Prop: 22163.231 PropClause: 21620.193 Set: 3961.206 Check: 0.0 Back: 518.617 INFO - Atoms: 53346/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 311 Props: 21980127 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.815 Prop: 22207.116 PropClause: 21662.753 Set: 3969.601 Check: 0.0 Back: 519.903 INFO - Atoms: 53087/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 312 Props: 22032955 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.82 Prop: 22249.484 PropClause: 21703.808 Set: 3977.873 Check: 0.0 Back: 521.193 INFO - Atoms: 52828/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 313 Props: 22085524 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.825 Prop: 22292.417 PropClause: 21745.421 Set: 3986.198 Check: 0.0 Back: 522.473 INFO - Atoms: 52569/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 314 Props: 22137834 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.83 Prop: 22334.17 PropClause: 21785.865 Set: 3994.407 Check: 0.0 Back: 523.75 INFO - Atoms: 52310/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 315 Props: 22189885 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.834 Prop: 22379.201 PropClause: 21829.589 Set: 4002.758 Check: 0.0 Back: 525.021 INFO - Atoms: 52051/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 316 Props: 22241677 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.84 Prop: 22421.53 PropClause: 21870.613 Set: 4011.027 Check: 0.0 Back: 526.285 INFO - Atoms: 51792/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 317 Props: 22293210 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.845 Prop: 22461.917 PropClause: 21909.711 Set: 4019.108 Check: 0.0 Back: 527.54 INFO - Atoms: 51533/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 318 Props: 22344484 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.85 Prop: 22501.306 PropClause: 21947.819 Set: 4027.158 Check: 0.0 Back: 528.795 INFO - Atoms: 51274/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 319 Props: 22395499 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.855 Prop: 22541.84 PropClause: 21987.079 Set: 4035.204 Check: 0.0 Back: 530.043 INFO - Atoms: 51015/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 320 Props: 22446255 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.86 Prop: 22582.081 PropClause: 22026.044 Set: 4043.166 Check: 0.0 Back: 531.295 INFO - Atoms: 50756/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 321 Props: 22496752 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.866 Prop: 22625.196 PropClause: 22067.88 Set: 4051.409 Check: 0.0 Back: 532.528 INFO - Atoms: 50497/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 322 Props: 22546988 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.872 Prop: 22663.622 PropClause: 22105.054 Set: 4059.234 Check: 0.0 Back: 533.76 INFO - Atoms: 50236/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 323 Props: 22596965 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.876 Prop: 22700.308 PropClause: 22140.491 Set: 4067.057 Check: 0.0 Back: 534.986 INFO - Atoms: 49977/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 324 Props: 22646683 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.881 Prop: 22737.34 PropClause: 22176.287 Set: 4074.756 Check: 0.0 Back: 536.207 INFO - Atoms: 49718/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 325 Props: 22696142 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.887 Prop: 22773.244 PropClause: 22210.953 Set: 4082.488 Check: 0.0 Back: 537.417 INFO - Atoms: 49459/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 326 Props: 22745342 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.892 Prop: 22808.358 PropClause: 22244.84 Set: 4090.066 Check: 0.0 Back: 538.623 INFO - Atoms: 49200/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 327 Props: 22794283 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.897 Prop: 22845.15 PropClause: 22280.409 Set: 4113.999 Check: 0.0 Back: 539.847 INFO - Atoms: 48941/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 328 Props: 22842965 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.9 Prop: 22879.252 PropClause: 22313.294 Set: 4121.475 Check: 0.0 Back: 541.021 INFO - Atoms: 48682/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 329 Props: 22891388 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.904 Prop: 22914.938 PropClause: 22347.768 Set: 4128.973 Check: 0.0 Back: 542.21 INFO - Atoms: 48423/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 330 Props: 22939552 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.909 Prop: 22950.461 PropClause: 22382.093 Set: 4136.422 Check: 0.0 Back: 543.389 INFO - Atoms: 48164/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 331 Props: 22987457 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.915 Prop: 22986.214 PropClause: 22416.65 Set: 4143.86 Check: 0.0 Back: 544.571 INFO - Atoms: 47905/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 332 Props: 23035103 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.92 Prop: 23021.714 PropClause: 22450.949 Set: 4151.233 Check: 0.0 Back: 545.744 INFO - Atoms: 47646/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 333 Props: 23082490 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.924 Prop: 23055.063 PropClause: 22483.115 Set: 4158.508 Check: 0.0 Back: 546.923 INFO - Atoms: 47387/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 334 Props: 23129618 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.929 Prop: 23088.478 PropClause: 22515.356 Set: 4165.772 Check: 0.0 Back: 548.087 INFO - Atoms: 47128/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 335 Props: 23176487 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.934 Prop: 23121.502 PropClause: 22547.194 Set: 4173.032 Check: 0.0 Back: 549.248 INFO - Atoms: 46869/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 336 Props: 23223099 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.939 Prop: 23154.202 PropClause: 22578.731 Set: 4180.162 Check: 0.0 Back: 550.394 INFO - Atoms: 46612/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Confl: 337 Props: 23269452 Tprops: 0 Decides: 0 RSplits: 0 INFO - Times: Expl: 6.944 Prop: 23185.575 PropClause: 22608.944 Set: 4187.365 Check: 0.0 Back: 551.547 INFO - Atoms: 46353/87680 Clauses: 677 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Bitblasting DPLL: INFO - Restart INFO - Confl: 837 Props: 25428640 Tprops: 0 Decides: 3872 RSplits: 0 INFO - Times: Expl: 1218.781 Prop: 24620.582 PropClause: 23988.111 Set: 4243.082 Check: 0.098 Back: 603.297 INFO - Atoms: 29043/87680 Clauses: 1176 Axioms: 290162 INFO - Restart INFO - Confl: 1337 Props: 28702618 Tprops: 0 Decides: 14818 RSplits: 0 INFO - Times: Expl: 2389.555 Prop: 26816.78 PropClause: 26097.056 Set: 4322.998 Check: 0.356 Back: 681.855 INFO - Atoms: 29044/87680 Clauses: 1676 Axioms: 290162 INFO - Restart INFO - Confl: 2337 Props: 31609119 Tprops: 0 Decides: 22460 RSplits: 0 INFO - Times: Expl: 3748.9 Prop: 28428.676 PropClause: 27633.176 Set: 4392.956 Check: 0.542 Back: 750.323 INFO - Atoms: 29045/87680 Clauses: 2676 Axioms: 290162 INFO - Restart INFO - Confl: 2837 Props: 33512919 Tprops: 0 Decides: 28178 RSplits: 0 INFO - Times: Expl: 4332.1 Prop: 29643.159 PropClause: 28797.6 Set: 4438.746 Check: 0.682 Back: 795.47 INFO - Atoms: 29072/87680 Clauses: 3176 Axioms: 290162 INFO - Confl: 2872 Props: 33641875 Tprops: 0 Decides: 28479 RSplits: 0 INFO - Times: Expl: 4363.725 Prop: 29710.425 PropClause: 28861.538 Set: 4441.94 Check: 0.689 Back: 798.502 INFO - Atoms: 29766/87680 Clauses: 3211 Axioms: 290162 INFO - Formula is unsat INFO - Bitblasting DPLL finished INFO - Confl: 348 Props: 68169 Tprops: 15509 Decides: 53195 RSplits: 0 INFO - Times: Expl: 270.284 Prop: 63289.058 PropClause: 19.274 Set: 9994.34 Check: 179.836 Back: 269.664 INFO - Atoms: 1014/1014 Clauses: 348 Axioms: 1014 INFO - CCTimes: iE 645079 eq 30277934 cc 73744564 setRep 51593550 INFO - Merges: 512138, cc:1654462 INFO - BVTimes: BB 249943181 BB_DPLL 57408836436 Graph 1334719 INFO - BitBlastingClauses: 518650 BvultGraphCircles: 0 TrivialConflicts: 0 INFO - Formula is unsat unsat