Trace number 3467846

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191OPT-82 0.394939 0.395168

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-4000opt.opb
MD5SUM78d7b4bc270e158c16f301038a8fbfa0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-82
Best CPU time to get the best result obtained on this benchmark0.394939
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints30390
Number of constraints which are clauses30390
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 316
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 316
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...118319/instance-3467846-1307118319.opb
0.09/0.16	c Solving...
0.09/0.17	o -14
0.09/0.17	o -62
0.09/0.17	o -64
0.09/0.17	o -71
0.09/0.17	o -72
0.09/0.17	o -73
0.09/0.18	o -76
0.09/0.19	o -82
0.29/0.39	c Answer: 8
0.29/0.39	v x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 x12 -x13 -x14 -x15 x16 x17 x18
0.29/0.39	v -x19 -x20 -x21 -x22 -x23 x24 -x25 x26 x27 -x28 x29 -x30 -x31 -x32 -x33
0.29/0.39	v -x34 -x35 x36 x37 x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49
0.29/0.39	v -x50 -x51 x52 x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 x64
0.29/0.39	v -x65 -x66 -x67 -x68 x69 -x70 x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79
0.29/0.39	v -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94
0.29/0.39	v -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107
0.29/0.39	v -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 x116 x117 -x118 -x119 -x120
0.29/0.39	v -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133
0.29/0.39	v -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145
0.29/0.39	v -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158
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0.29/0.39	v -x198 -x199 x200 -x201 x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210
0.29/0.39	v -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222
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0.29/0.39	v -x236 -x237 x238 x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248
0.29/0.39	v -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260
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0.29/0.39	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 x285 x286
0.29/0.39	v -x287 -x288 -x289 -x290 -x291 -x292 -x293 x294 -x295 -x296 -x297 -x298
0.29/0.39	v -x299 -x300 -x301 -x302 x303 x304 x305 -x306 -x307 -x308 x309 -x310 -x311
0.29/0.39	v -x312 x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323
0.29/0.39	v -x324 x325 -x326 -x327 x328 -x329 -x330 -x331 -x332 x333 -x334 -x335 -x336
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0.29/0.39	v -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 x410 -x411 x412 x413
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0.29/0.39	v x427 -x428 x429 -x430 -x431 -x432 -x433 -x434 -x435 x436 -x437 -x438 -x439
0.29/0.39	v -x440 -x441 -x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x450 -x451
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0.29/0.39	v x515 -x516 -x517 x518 -x519 -x520 -x521 -x522 -x523 x524 x525 x526 x527
0.29/0.39	v -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 x537 -x538 -x539
0.29/0.39	v -x540 x541 x542 -x543 x544 x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552
0.29/0.39	v -x553 -x554 -x555 x556 x557 -x558 -x559 -x560 -x561 x562 -x563 x564 x565
0.29/0.39	v -x566 x567 x568 -x569 -x570 -x571 -x572 -x573 -x574 x575 -x576 -x577 -x578
0.29/0.39	v x579 -x580 -x581 -x582 -x583 x584 x585 x586 -x587 -x588 -x589 -x590 -x591
0.29/0.39	v -x592 -x593 -x594 -x595 -x596 x597 -x598 -x599 -x600 -x601 x602 -x603 -x604
0.29/0.39	v -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 x614 -x615 -x616
0.29/0.39	v x617 -x618 -x619 -x620 x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629
0.29/0.39	v x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 x639 -x640 -x641 x642
0.29/0.39	v -x643 x644 -x645 -x646 -x647 x648 -x649 -x650 -x651 -x652 x653 x654 -x655
0.29/0.39	v -x656 -x657 -x658 -x659 x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667
0.29/0.39	v -x668 -x669 -x670 -x671 -x672 -x673 x674 x675 -x676 -x677 -x678 -x679 -x680
0.29/0.39	v -x681 -x682 -x683 -x684 x685 -x686 -x687 -x688 -x689 x690 -x691 -x692 -x693
0.29/0.39	v -x694 -x695 -x696 -x697 -x698 x699 -x700 -x701 -x702 -x703 x704 -x705 -x706
0.29/0.39	v x707 x708 -x709 -x710 -x711 x712 -x713 x714 -x715 x716 -x717 -x718 -x719
0.29/0.39	v -x720 x721 -x722 x723 x724 -x725 x726 x727 -x728 -x729 -x730 -x731 -x732
0.29/0.39	v x733 -x734 x735 x736 x737 -x738 -x739 -x740 x741 -x742 -x743 x744 -x745
0.29/0.39	v x746 -x747 x748 -x749 x750 x751 -x752 -x753 x754 x755 -x756 x757 -x758
0.29/0.39	v -x759 -x760 x761 x762 -x763 x764 x765 x766 -x767 -x768 -x769 -x770 -x771
0.29/0.39	v -x772 -x773 -x774 x775 -x776 -x777 -x778 -x779 x780 -x781 x782 -x783 x784
0.29/0.39	v x785 -x786 -x787 -x788 -x789 x790 x791 x792 -x793 x794 -x795 x796 x797
0.29/0.39	v x798 x799 -x800 -x801 x802 -x803 x804 x805 -x806 -x807 x808 x809 -x810
0.29/0.39	v x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 x820 x821 x822 x823
0.29/0.39	v x824 x825 -x826 -x827 -x828 x829 x830 x831 -x832 -x833 x834 x835 -x836
0.29/0.39	v -x837 x838 -x839 -x840 x841 -x842 x843 x844 -x845 -x846 x847 -x848 -x849
0.29/0.39	v x850 -x851 x852 -x853 -x854 x855 x856 -x857 x858 -x859 -x860 x861 x862
0.29/0.39	v x863 -x864 -x865 -x866 -x867 -x868 x869 x870 x871 x872 x873 -x874 -x875
0.29/0.39	v -x876 -x877 x878 x879 -x880 x881 -x882 x883 x884 x885 -x886 x887 -x888
0.29/0.39	v x889 x890 -x891 x892 -x893 -x894 -x895 x896 -x897 x898 -x899 x900 -x901
0.29/0.39	v x902 -x903 -x904 x905 -x906 x907 x908 -x909 x910 -x911 x912 -x913 x914
0.29/0.39	v -x915 x916 x917 -x918 x919 -x920 x921 -x922 -x923 x924 -x925 -x926 -x927
0.29/0.39	v -x928 -x929 x930 x931 x932 -x933 -x934 x935 -x936 x937 -x938 x939 x940
0.29/0.39	v x941 x942 x943 -x944 -x945 -x946 x947 -x948 x949 -x950 x951 -x952 x953
0.29/0.39	v -x954 -x955 -x956 -x957 -x958 -x959 x960 -x961 -x962 x963 x964 x965 -x966
0.29/0.39	v x967 -x968 x969 x970 x971 x972 -x973 -x974 x975 x976 x977 x978 x979 x980
0.29/0.39	v x981 x982 x983 -x984 -x985 -x986 x987 -x988 -x989 x990 x991 x992 x993 x994
0.29/0.39	v x995 -x996 x997 -x998 x999 x1000 -x1001 -x1002 -x1003 x1004 -x1005 -x1006
0.29/0.39	v x1007 x1008 -x1009 -x1010 -x1011 -x1012 x1013 -x1014 x1015 -x1016 x1017
0.29/0.39	v -x1018 x1019 x1020 -x1021 x1022 x1023 -x1024 -x1025 x1026 -x1027 -x1028
0.29/0.39	v x1029 x1030 x1031 x1032 -x1033 x1034 x1035 x1036 x1037 -x1038 -x1039 x1040
0.29/0.39	v -x1041 -x1042 x1043 -x1044 -x1045 x1046 -x1047 x1048 -x1049 -x1050 x1051
0.29/0.39	v x1052 x1053 x1054 -x1055 -x1056 x1057 -x1058 -x1059 x1060 x1061 -x1062
0.29/0.39	v -x1063 -x1064 -x1065 -x1066 -x1067 x1068 -x1069 -x1070 -x1071 -x1072 -x1073
0.29/0.39	v x1074 -x1075 -x1076 x1077 x1078 -x1079 -x1080 x1081 -x1082 x1083 x1084
0.29/0.39	v x1085 x1086 x1087 -x1088 -x1089 x1090 -x1091 -x1092 -x1093 -x1094 x1095
0.29/0.39	v x1096 x1097 x1098 -x1099 -x1100 x1101 x1102 x1103 -x1104 -x1105 x1106 -x1107
0.29/0.39	v -x1108 x1109 -x1110 -x1111 x1112 -x1113 x1114 -x1115 -x1116 -x1117 -x1118
0.29/0.39	v -x1119 x1120 -x1121 x1122 -x1123 -x1124 -x1125 x1126 -x1127 x1128 x1129
0.29/0.39	v x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 x1137 x1138 -x1139 x1140
0.29/0.39	v -x1141 -x1142 -x1143 -x1144 -x1145 -x1146 -x1147 x1148 -x1149 -x1150 x1151
0.29/0.39	v -x1152 -x1153 -x1154 -x1155 -x1156 x1157 x1158 -x1159 -x1160 x1161 -x1162
0.29/0.39	v -x1163 -x1164 -x1165 x1166 x1167 x1168 -x1169 -x1170 x1171 -x1172 -x1173
0.29/0.39	v -x1174 -x1175 x1176 -x1177 -x1178 x1179 -x1180 -x1181 -x1182 x1183 x1184
0.29/0.39	v -x1185 -x1186 x1187 -x1188 -x1189 -x1190 -x1191 x1192 x1193 x1194 x1195
0.29/0.39	v -x1196 x1197 x1198 x1199 -x1200 -x1201 x1202 -x1203 x1204 -x1205 -x1206
0.29/0.39	v x1207 -x1208 -x1209 -x1210 -x1211 x1212 x1213 x1214 x1215 x1216 -x1217
0.29/0.39	v -x1218 x1219 -x1220 -x1221 -x1222 x1223 -x1224 x1225 x1226 -x1227 -x1228
0.29/0.39	v -x1229 x1230 x1231 -x1232 x1233 x1234 -x1235 -x1236 -x1237 -x1238 -x1239
0.29/0.39	v -x1240 x1241 x1242 x1243 x1244 x1245 x1246 -x1247 -x1248 x1249 x1250 x1251
0.29/0.39	v -x1252 x1253 x1254 -x1255 -x1256 x1257 -x1258 x1259 -x1260 -x1261 x1262
0.29/0.39	v x1263 x1264 x1265 x1266 -x1267 x1268 -x1269 -x1270 x1271 x1272 x1273 -x1274
0.29/0.39	v -x1275 x1276 x1277 -x1278 -x1279 -x1280 -x1281 x1282 -x1283 -x1284 -x1285
0.29/0.39	v x1286 x1287 -x1288 x1289 x1290 -x1291 -x1292 x1293 x1294 x1295 -x1296 -x1297
0.29/0.39	v x1298 -x1299 -x1300 -x1301 -x1302 x1303 -x1304 -x1305 -x1306 -x1307 x1308
0.29/0.39	v -x1309 x1310 -x1311 x1312 -x1313 -x1314 x1315 x1316 -x1317 -x1318 x1319
0.29/0.39	v -x1320 -x1321 x1322 x1323 x1324 -x1325 x1326 x1327 -x1328 x1329 x1330 x1331
0.29/0.39	v -x1332 -x1333 -x1334 x1335 -x1336 -x1337 -x1338 x1339 x1340 -x1341 x1342
0.29/0.39	v x1343 x1344 x1345 x1346 x1347 x1348 -x1349 -x1350 -x1351 -x1352 x1353 x1354
0.29/0.39	v x1355 -x1356 x1357 -x1358 x1359 x1360 -x1361 -x1362 x1363 -x1364 -x1365
0.29/0.39	v x1366 x1367 x1368 x1369 x1370 -x1371 -x1372 x1373 x1374 x1375 x1376 -x1377
0.29/0.39	v -x1378 -x1379 x1380 -x1381 -x1382 x1383 -x1384 -x1385 x1386 -x1387 -x1388
0.29/0.39	v x1389 -x1390 -x1391 -x1392 x1393 x1394 -x1395 -x1396 x1397 -x1398 x1399
0.29/0.39	v -x1400 -x1401 -x1402 x1403 x1404 x1405 -x1406 x1407 x1408 -x1409 -x1410
0.29/0.39	v -x1411 -x1412 -x1413 -x1414 -x1415 -x1416 x1417 x1418 x1419 x1420 -x1421
0.29/0.39	v -x1422 -x1423 x1424 x1425 -x1426 x1427 x1428 x1429 x1430 x1431 x1432 x1433
0.29/0.39	v x1434 -x1435 x1436 x1437 -x1438 -x1439 x1440 x1441 -x1442 -x1443 x1444
0.29/0.39	v -x1445 x1446 -x1447 x1448 x1449 -x1450 -x1451 x1452 -x1453 -x1454 x1455
0.29/0.39	v x1456 x1457 x1458 -x1459 -x1460 x1461 -x1462 -x1463 x1464 -x1465 x1466
0.29/0.39	v -x1467 -x1468 -x1469 -x1470 x1471 -x1472 -x1473 x1474 x1475 -x1476 x1477
0.29/0.39	v x1478 x1479 x1480 x1481 -x1482 x1483 -x1484 -x1485 -x1486 x1487 -x1488
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0.29/0.39	v x1500 x1501 -x1502 -x1503 -x1504 -x1505 -x1506 x1507 -x1508 x1509 x1510
0.29/0.39	v x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517 x1518 x1519 x1520 -x1521
0.29/0.39	v x1522 -x1523 x1524 -x1525 x1526 x1527 x1528 -x1529 x1530 -x1531 -x1532
0.29/0.39	v -x1533 -x1534 x1535 -x1536 -x1537 -x1538 -x1539 -x1540 -x1541 x1542 x1543
0.29/0.39	v -x1544 x1545 -x1546 -x1547 -x1548 x1549 -x1550 -x1551 x1552 x1553 x1554
0.29/0.39	v -x1555 x1556 x1557 x1558 x1559 x1560 x1561 x1562 x1563 -x1564 x1565 -x1566
0.29/0.39	v -x1567 -x1568 -x1569 x1570 x1571 -x1572 x1573 x1574 x1575 -x1576 -x1577
0.29/0.39	v x1578 -x1579 -x1580 x1581 x1582 x1583 x1584 -x1585 -x1586 x1587 x1588 x1589
0.29/0.39	v x1590 x1591 x1592 -x1593 -x1594 -x1595 x1596 x1597 x1598 -x1599 x1600 -x1601
0.29/0.39	v -x1602 -x1603 x1604 x1605 -x1606 -x1607 x1608 -x1609 -x1610 x1611 x1612
0.29/0.39	v -x1613 -x1614 -x1615 -x1616 -x1617 -x1618 -x1619 -x1620 x1621 -x1622 x1623
0.29/0.39	v -x1624 x1625 -x1626 x1627 -x1628 x1629 -x1630 -x1631 x1632 x1633 x1634
0.29/0.39	v -x1635 -x1636 -x1637 -x1638 x1639 -x1640 x1641 x1642 x1643 -x1644 x1645
0.29/0.39	v x1646 x1647 -x1648 x1649 -x1650 x1651 x1652 x1653 x1654 -x1655 x1656 -x1657
0.29/0.39	v -x1658 -x1659 -x1660 -x1661 -x1662 x1663 -x1664 -x1665 -x1666 x1667 x1668
0.29/0.39	v x1669 x1670 -x1671 -x1672 x1673 -x1674 -x1675 -x1676 -x1677 -x1678 -x1679
0.29/0.39	v -x1680 x1681 x1682 -x1683 -x1684 -x1685 -x1686 -x1687 -x1688 -x1689 -x1690
0.29/0.39	v -x1691 -x1692 x1693 -x1694 -x1695 x1696 -x1697 -x1698 -x1699 -x1700 x1701
0.29/0.39	v x1702 -x1703 x1704 x1705 x1706 x1707 x1708 x1709 -x1710 -x1711 -x1712 x1713
0.29/0.39	v -x1714 x1715 -x1716 -x1717 x1718 x1719 x1720 -x1721 -x1722 x1723 x1724
0.29/0.39	v -x1725 -x1726 x1727 -x1728 x1729 x1730 -x1731 x1732 x1733 x1734 -x1735
0.29/0.39	v -x1736 -x1737 x1738 -x1739 -x1740 -x1741 -x1742 x1743 -x1744 -x1745 -x1746
0.29/0.39	v x1747 x1748 x1749 x1750 x1751 x1752 x1753 x1754 -x1755 x1756 -x1757 x1758
0.29/0.39	v x1759 -x1760 -x1761 -x1762 x1763 x1764 x1765 -x1766 -x1767 -x1768 -x1769
0.29/0.39	v -x1770 -x1771 x1772 -x1773 -x1774 -x1775 -x1776 -x1777 -x1778 x1779 x1780
0.29/0.39	v -x1781 -x1782 -x1783 -x1784 -x1785 x1786 -x1787 x1788 x1789 -x1790 -x1791
0.29/0.39	v x1792 x1793 x1794 -x1795 x1796 x1797 x1798 -x1799 -x1800 -x1801 x1802 x1803
0.29/0.39	v -x1804 -x1805 x1806 -x1807 x1808 -x1809 -x1810 -x1811 x1812 -x1813 -x1814
0.29/0.39	v x1815 x1816 -x1817 -x1818 -x1819 -x1820 x1821 x1822 -x1823 -x1824 x1825
0.29/0.39	v -x1826 -x1827 -x1828 -x1829 -x1830 x1831 -x1832 -x1833 x1834 -x1835 x1836
0.29/0.39	v -x1837 -x1838 x1839 -x1840 x1841 x1842 x1843 x1844 -x1845 -x1846 x1847
0.29/0.39	v -x1848 x1849 -x1850 x1851 -x1852 -x1853 x1854 -x1855 x1856 x1857 -x1858
0.29/0.39	v -x1859 x1860 -x1861 -x1862 -x1863 -x1864 x1865 -x1866 -x1867 -x1868 -x1869
0.29/0.39	v x1870 -x1871 x1872 x1873 -x1874 x1875 -x1876 -x1877 -x1878 x1879 x1880
0.29/0.39	v -x1881 -x1882 x1883 -x1884 -x1885 -x1886 -x1887 -x1888 x1889 x1890 x1891
0.29/0.39	v -x1892 x1893 -x1894 -x1895 -x1896 x1897 x1898 -x1899 x1900 x1901 -x1902
0.29/0.39	v x1903 -x1904 -x1905 -x1906 -x1907 x1908 x1909 x1910 -x1911 x1912 -x1913
0.29/0.39	v -x1914 x1915 x1916 x1917 x1918 x1919 x1920 -x1921 -x1922 x1923 -x1924 -x1925
0.29/0.39	v x1926 x1927 x1928 -x1929 -x1930 -x1931 -x1932 -x1933 x1934 -x1935 -x1936
0.29/0.39	v -x1937 -x1938 -x1939 -x1940 -x1941 -x1942 x1943 x1944 -x1945 -x1946 -x1947
0.29/0.39	v x1948 -x1949 -x1950 -x1951 -x1952 -x1953 -x1954 x1955 x1956 x1957 x1958
0.29/0.39	v -x1959 -x1960 -x1961 -x1962 x1963 -x1964 x1965 x1966 -x1967 x1968 x1969
0.29/0.39	v x1970 -x1971 x1972 -x1973 x1974 -x1975 x1976 -x1977 x1978 -x1979 x1980
0.29/0.39	v x1981 -x1982 x1983 -x1984 -x1985 x1986 -x1987 -x1988 -x1989 -x1990 -x1991
0.29/0.39	v -x1992 -x1993 x1994 x1995 x1996 -x1997 -x1998 x1999 -x2000 x2001 x2002
0.29/0.39	v x2003 x2004 x2005 -x2006 -x2007 x2008 -x2009 -x2010 x2011 x2012 -x2013
0.29/0.39	v -x2014 x2015 x2016 -x2017 -x2018 x2019 -x2020 x2021 -x2022 x2023 x2024
0.29/0.39	v x2025
0.29/0.39	s OPTIMUM FOUND
0.29/0.39	
0.29/0.39	c Models        : 1     
0.29/0.39	c   Enumerated  : 8
0.29/0.39	c   Optimum     : yes
0.29/0.39	c Optimization  : -82
0.29/0.39	c Time          : 0.389s (Solving: 0.22s 1st Model: 0.00s Unsat: 0.20s)
0.29/0.39	c CPU Time      : 0.380s

Verifier Data 

OK	-82

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3467846-1307118319/watcher-3467846-1307118319 -o /tmp/evaluation-result-3467846-1307118319/solver-3467846-1307118319 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3467846-1307118319.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.05 2.01 2/489 21989
/proc/meminfo: memFree=27180584/32951124 swapFree=63649284/67111528
[pid=21989] ppid=21987 vsize=13724 CPUtime=0 cores=1,3,5,7
/proc/21989/stat : 21989 (clasp) R 21987 21989 19900 0 -1 4202496 836 0 0 0 0 0 0 0 24 0 1 0 823430444 14053376 725 33554432000 4194304 4933572 140733560372688 18446744073709551615 210204308165 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/21989/statm: 3431 727 331 181 0 440 0

[startup+0.0721961 s]
/proc/loadavg: 2.16 2.05 2.01 2/489 21989
/proc/meminfo: memFree=27180584/32951124 swapFree=63649284/67111528
[pid=21989] ppid=21987 vsize=16140 CPUtime=0.06 cores=1,3,5,7
/proc/21989/stat : 21989 (clasp) R 21987 21989 19900 0 -1 4202496 1515 0 0 0 6 0 0 0 24 0 1 0 823430444 16527360 1332 33554432000 4194304 4933572 140733560372688 18446744073709551615 4595624 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/21989/statm: 4035 1333 350 181 0 1044 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16140

[startup+0.100201 s]
/proc/loadavg: 2.16 2.05 2.01 2/489 21989
/proc/meminfo: memFree=27180584/32951124 swapFree=63649284/67111528
[pid=21989] ppid=21987 vsize=16668 CPUtime=0.09 cores=1,3,5,7
/proc/21989/stat : 21989 (clasp) R 21987 21989 19900 0 -1 4202496 1643 0 0 0 9 0 0 0 24 0 1 0 823430444 17068032 1460 33554432000 4194304 4933572 140733560372688 18446744073709551615 4580600 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/21989/statm: 4167 1460 350 181 0 1176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16668

[startup+0.300161 s]
/proc/loadavg: 2.16 2.05 2.01 2/489 21989
/proc/meminfo: memFree=27180584/32951124 swapFree=63649284/67111528
[pid=21989] ppid=21987 vsize=17572 CPUtime=0.29 cores=1,3,5,7
/proc/21989/stat : 21989 (clasp) R 21987 21989 19900 0 -1 4202496 1961 0 0 0 29 0 0 0 25 0 1 0 823430444 17993728 1718 33554432000 4194304 4933572 140733560372688 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/21989/statm: 4393 1718 384 181 0 1402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17572

Solver just ended. Dumping a history of the last processes samples

Child status: 10
Real time (s): 0.395168
CPU time (s): 0.394939
CPU user time (s): 0.39094
CPU system time (s): 0.003999
CPU usage (%): 99.9421
Max. virtual memory (cumulated for all children) (KiB): 17572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.39094
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1974
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 3

runsolver used 0.007998 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-03 18:25:19
IDJOB=3467846
IDBENCH=71821
IDSOLVER=1958
FILE ID=node130/3467846-1307118319
RUNJOBID= node130-1307116517-21666
PBS_JOBID= 13497970
Free space on /tmp= 73848 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-4000opt.opb
COMMAND LINE= HOME/clasp BENCHNAME --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3467846-1307118319/watcher-3467846-1307118319 -o /tmp/evaluation-result-3467846-1307118319/solver-3467846-1307118319 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3467846-1307118319.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 78d7b4bc270e158c16f301038a8fbfa0
RANDOM SEED=1698806545

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27180864 kB
Buffers:        251564 kB
Cached:         372788 kB
SwapCached:       9700 kB
Active:        5162272 kB
Inactive:       326900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27180864 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:     4862968 kB
Mapped:          31116 kB
Slab:           157608 kB
PageTables:      54236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145175200 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73844 MiB
End job on node130 at 2011-06-03 18:25:20