PB'16 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-18596
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function -22094
Optimality of the best value was proved NO
Number of variables1935
Total number of constraints19275
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints19274
Minimum length of a constraint10
Maximum length of a constraint1815
Number of terms in the objective function 120
Biggest coefficient in the objective function 23787
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524341
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 219027
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524372
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16 (complete)4100074SAT (TO)-18596 1800.04 899.365
Open-WBO-LSU PB16 (complete)4100076? 120.651 121.681
Open-WBO PB16 (complete)4100078? 121.817 122.845
cdcl-cuttingplanes OPT binary search 2016-05-01 (complete)4100079? (TO) 1800.02 1800.31
minisatp 2012-10-02 git-d91742b (complete)4115338? (TO) 1800.02 1800.3
cdcl-cuttingplanes OPT linear search 2016-05-01 (complete)4100080? (TO) 1800.03 1800.3
toysat 2016-05-02 (complete)4100073? (TO) 1800.11 1800.44
NaPS 1.02 (complete)4100075? (TO) 1800.12 1800.46
Sat4j PB 2.3.6 Resolution PB16 (complete)4100077? (TO) 1800.89 1783.23

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: -18596
Solution found:
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x34 x35 -x36 -x37 -x38 x39 x40 x41 x42 x43 -x44 -x45 -x46 -x47 -x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66
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x151 x152 -x153 -x154 -x155 -x156 -x157 x158 x159 x160 x161 x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 x172 x173 x174 x175 x176 -x177
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-x358 -x359 x360 -x361 -x362 -x363 x364 x365 x366 x367 x368 x369 x370 x371 x372 x373 x374 x375 x376 x377 -x378 -x379 -x380 x381 x382 x383
x384 x385 x386 -x387 -x388 -x389 -x390 -x391 -x392 x393 x394 x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 x403 x404 x405 x406 x407 x408
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x513 x514 x515 x516 x517 -x518 -x519 x520 x521 x522 x523 -x524 -x525 -x526 x527 x528 x529 x530 x531 x532 x533 x534 x535 x536 x537 x538 x539
x540 x541 x542 x543 x544 x545 x546 -x547 x548 x549 x550 x551 x552 x553 x554 -x555 -x556 -x557 -x558 x559 x560 x561 x562 x563 x564 x565 x566
x567 x568 x569 x570 x571 x572 x573 x574 x575 x576 x577 x578 -x579 x580 x581 x582 x583 x584 x585 x586 -x587 -x588 -x589 -x590 x591 x592 x593
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x1348 x1349 x1350 x1351 x1352 x1353 x1354 x1355 x1356 x1357 x1358 x1359 x1360 x1361 x1362 x1363 x1364 x1365 x1366 x1367 x1368 x1369 x1370
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x1394 x1395 x1396 x1397 x1398 x1399 x1400 x1401 x1402 x1403 x1404 x1405 x1406 x1407 x1408 x1409 x1410 x1411 x1412 x1413 x1414 x1415 x1416
x1417 x1418 x1419 x1420 x1421 x1422 x1423 x1424 x1425 x1426 x1427 x1428 x1429 x1430 x1431 x1432 x1433 x1434 x1435 x1436 x1437 x1438 x1439
x1440 x1441 x1442 x1443 x1444 x1445 x1446 x1447 x1448 x1449 x1450 x1451 x1452 x1453 x1454 x1455 x1456 -x1457 -x1458 -x1459 -x1460 -x1461
-x1462 -x1463 -x1464 -x1465 x1466 x1467 x1468 x1469 x1470 x1471 x1472 x1473 x1474 x1475 x1476 x1477 x1478 x1479 x1480 x1481 x1482 x1483
x1484 x1485 x1486 x1487 x1488 x1489 x1490 x1491 x1492 x1493 x1494 x1495 x1496 x1497 x1498 x1499 x1500 x1501 x1502 x1503 x1504 x1505 x1506
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-x1576 -x1577 -x1578 -x1579 -x1580 -x1581 -x1582 -x1583 -x1584 -x1585 x1586 x1587 x1588 x1589 x1590 x1591 x1592 x1593 x1594 x1595 x1596
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x1779 x1780 x1781 -x1782 x1783 -x1784 x1785 x1786 x1787 x1788 x1789 x1790 x1791 x1792 x1793 x1794 x1795 x1796 x1797 x1798 x1799 x1800 x1801
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