Trace number 458299

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, and are wall clock time (not CPU 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 NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23SAT 3.54846 3.55128

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v30_e350_d15_mw10_8.opb.PB06.opb
MD5SUMa6ae80bf3bd14a966c0a388701471ae7
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.84572
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1600
Total number of constraints328901
Number of constraints which are clauses327070
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints1770
Minimum length of a constraint2
Maximum length of a constraint700
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 258
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 759
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458299-1178621650/instance-458299-1178621650.opb ......
3.49/3.54	c done parsing opb.
3.49/3.54	s SATISFIABLE
3.49/3.54	c Total Run Time					0.053991
3.49/3.54	v -x1 -x10 -x100 -x1000 -x1001 -x1002 -x1003 -x1004 x1005 -x1006 x1007 -x1008 -x1009 -x101 -x1010 -x1011 -x1012 -x1013 -x1014
3.49/3.54	v x1015 -x1016 -x1017 -x1018 -x1019 -x102 -x1020 -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 x1029 -x103 -x1030
3.49/3.54	v -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x104 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 -x1046
3.49/3.54	v -x1047 -x1048 -x1049 -x105 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058 -x1059 -x106 -x1060 -x1061 -x1062
3.49/3.54	v -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x107 -x1070 -x1071 -x1072 -x1073 -x1074 -x1075 -x1076 -x1077 -x1078
3.49/3.54	v -x1079 -x108 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 x1089 -x109 -x1090 -x1091 -x1092 -x1093 -x1094
3.49/3.54	v -x1095 -x1096 x1097 -x1098 -x1099 -x11 -x110 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 x1106 -x1107 -x1108 -x1109 -x111
3.49/3.54	v -x1110 x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x112 -x1120 x1121 -x1122 -x1123 -x1124 -x1125 -x1126
3.49/3.54	v -x1127 x1128 -x1129 -x113 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 x1138 -x1139 -x114 -x1140 -x1141 -x1142
3.49/3.54	v -x1143 -x1144 -x1145 -x1146 -x1147 -x1148 -x1149 -x115 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158
3.49/3.54	v -x1159 -x116 -x1160 -x1161 -x1162 -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x117 -x1170 -x1171 -x1172 -x1173 -x1174
3.49/3.54	v -x1175 -x1176 -x1177 -x1178 -x1179 -x118 -x1180 -x1181 -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x119 -x1190
3.49/3.54	v -x1191 -x1192 -x1193 -x1194 -x1195 -x1196 -x1197 -x1198 -x1199 -x12 -x120 -x1200 -x1201 -x1202 -x1203 -x1204 -x1205 -x1206
3.49/3.54	v -x1207 -x1208 -x1209 -x121 -x1210 -x1211 -x1212 -x1213 -x1214 -x1215 -x1216 -x1217 -x1218 -x1219 x122 -x1220 -x1221 -x1222
3.49/3.54	v -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x123 -x1230 -x1231 -x1232 -x1233 -x1234 -x1235 x1236 -x1237 -x1238 -x1239
3.49/3.54	v -x124 -x1240 x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248 -x1249 -x125 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255
3.49/3.54	v -x1256 -x1257 -x1258 -x1259 -x126 -x1260 -x1261 -x1262 -x1263 -x1264 -x1265 -x1266 -x1267 -x1268 -x1269 -x127 -x1270 -x1271
3.49/3.54	v -x1272 -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x128 -x1280 -x1281 -x1282 -x1283 -x1284 -x1285 -x1286 -x1287
3.49/3.54	v -x1288 -x1289 -x129 -x1290 -x1291 -x1292 -x1293 -x1294 -x1295 -x1296 -x1297 -x1298 -x1299 -x13 -x130 -x1300 -x1301 -x1302
3.49/3.54	v -x1303 -x1304 -x1305 -x1306 -x1307 -x1308 -x1309 -x131 -x1310 -x1311 -x1312 -x1313 -x1314 -x1315 -x1316 -x1317 -x1318
3.49/3.54	v -x1319 -x132 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328 -x1329 -x133 -x1330 -x1331 -x1332 -x1333 -x1334
3.49/3.54	v -x1335 -x1336 -x1337 -x1338 -x1339 -x134 -x1340 -x1341 -x1342 -x1343 -x1344 -x1345 -x1346 -x1347 -x1348 -x1349 -x135 -x1350
3.49/3.54	v -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x136 -x1360 -x1361 -x1362 -x1363 -x1364 -x1365 -x1366
3.49/3.54	v -x1367 -x1368 -x1369 -x137 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 -x138 -x1380 -x1381 -x1382
3.49/3.54	v -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x139 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 -x1397 -x1398
3.49/3.54	v -x1399 -x14 -x140 -x1400 -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x141 -x1410 -x1411 -x1412 -x1413
3.49/3.54	v -x1414 -x1415 -x1416 -x1417 -x1418 -x1419 -x142 -x1420 -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429
3.49/3.54	v -x143 -x1430 -x1431 -x1432 -x1433 -x1434 -x1435 -x1436 -x1437 -x1438 -x1439 -x144 -x1440 -x1441 -x1442 -x1443 -x1444 -x1445
3.49/3.54	v -x1446 -x1447 -x1448 -x1449 -x145 -x1450 -x1451 -x1452 -x1453 -x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x146 -x1460 -x1461
3.49/3.54	v -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 -x1468 -x1469 -x147 -x1470 -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 -x1477
3.49/3.54	v -x1478 -x1479 -x148 -x1480 -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 -x1487 -x1488 -x1489 -x149 -x1490 -x1491 -x1492 -x1493
3.49/3.54	v -x1494 -x1495 -x1496 -x1497 -x1498 -x1499 x15 -x150 -x1500 -x1501 -x1502 -x1503 -x1504 -x1505 -x1506 -x1507 -x1508 -x1509
3.49/3.54	v -x151 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517 -x1518 -x1519 -x152 -x1520 -x1521 -x1522 -x1523 -x1524 -x1525
3.49/3.54	v -x1526 -x1527 -x1528 -x1529 -x153 -x1530 -x1531 -x1532 -x1533 -x1534 -x1535 -x1536 -x1537 -x1538 -x1539 -x154 -x1540 -x1541
3.49/3.54	v -x1542 -x1543 -x1544 -x1545 -x1546 -x1547 -x1548 -x1549 -x155 -x1550 -x1551 -x1552 -x1553 -x1554 -x1555 -x1556 -x1557
3.49/3.54	v -x1558 -x1559 -x156 -x1560 -x1561 -x1562 -x1563 -x1564 -x1565 -x1566 -x1567 -x1568 -x1569 -x157 -x1570 -x1571 -x1572 -x1573
3.49/3.54	v x1574 -x1575 -x1576 x1577 -x1578 x1579 -x158 -x1580 -x1581 -x1582 -x1583 -x1584 -x1585 -x1586 -x1587 -x1588 -x1589 -x159
3.49/3.54	v -x1590 -x1591 -x1592 -x1593 -x1594 -x1595 -x1596 -x1597 -x1598 -x1599 -x16 -x160 -x1600 -x161 -x162 -x163 -x164 -x165 -x166
3.49/3.54	v -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185
3.49/3.54	v -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203
3.49/3.54	v x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 x221 -x222
3.49/3.54	v -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241
3.49/3.54	v -x242 x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260
3.49/3.54	v -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28
3.49/3.54	v -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 -x292 x293 -x294 -x295 -x296 -x297 -x298 -x299
3.49/3.54	v -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317
3.49/3.54	v -x318 x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336
3.49/3.54	v -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x35 -x350 -x351 -x352 -x353 -x354 -x355
3.49/3.54	v -x356 x357 -x358 -x359 -x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x37 -x370 -x371 -x372 -x373 -x374
3.49/3.54	v -x375 x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x39 -x390 -x391 -x392 -x393
3.49/3.54	v -x394 x395 -x396 -x397 -x398 -x399 -x4 x40 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412
3.49/3.54	v -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431
3.49/3.54	v x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x45 -x450
3.49/3.54	v -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47
3.49/3.54	v -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 x478 -x479 -x48 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489
3.49/3.54	v -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 x498 -x499 -x5 -x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508
3.49/3.54	v -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 x527
3.49/3.54	v -x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x54 -x540 x541 -x542 -x543 -x544 -x545 -x546
3.49/3.54	v -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563 -x564 -x565
3.49/3.54	v -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x58 -x580 -x581 -x582 -x583 -x584
3.49/3.54	v -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594 -x595 x596 -x597 -x598 -x599 -x6 -x60 -x600 -x601 -x602 -x603
3.49/3.54	v -x604 -x605 x606 -x607 -x608 -x609 -x61 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x62 -x620 -x621 -x622
3.49/3.54	v -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 x638 -x639 -x64 -x640 -x641
3.49/3.54	v -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x65 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x66 -x660
3.49/3.54	v -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x67 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x68
3.49/3.54	v -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x69 x690 -x691 -x692 -x693 x694 -x695 -x696 -x697 -x698 -x699
3.49/3.54	v -x7 -x70 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x71 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717
3.49/3.54	v -x718 -x719 -x72 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x73 -x730 -x731 -x732 -x733 -x734 -x735 -x736
3.49/3.54	v -x737 -x738 -x739 -x74 -x740 -x741 x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x75 -x750 -x751 -x752 -x753 -x754 -x755
3.49/3.54	v -x756 -x757 -x758 -x759 -x76 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x77 -x770 x771 -x772 -x773 -x774
3.49/3.54	v -x775 -x776 -x777 -x778 -x779 -x78 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x79 -x790 -x791 -x792 x793
3.49/3.54	v -x794 -x795 -x796 -x797 -x798 -x799 -x8 -x80 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x81 -x810 -x811
3.49/3.54	v -x812 -x813 -x814 -x815 -x816 x817 -x818 -x819 -x82 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x83 -x830
3.49/3.54	v -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x84 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x85
3.49/3.54	v -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x86 x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869
3.49/3.54	v -x87 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x88 -x880 -x881 -x882 -x883 x884 -x885 -x886 -x887 -x888
3.49/3.54	v -x889 x89 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x9 -x90 -x900 -x901 -x902 -x903 x904 -x905 -x906 -x907
3.49/3.54	v -x908 -x909 -x91 -x910 -x911 -x912 -x913 -x914 x915 x916 -x917 -x918 -x919 -x92 -x920 -x921 -x922 -x923 -x924 -x925 -x926
3.49/3.54	v -x927 -x928 -x929 -x93 -x930 -x931 -x932 x933 -x934 -x935 -x936 -x937 -x938 -x939 -x94 -x940 x941 -x942 -x943 -x944 x945 -x946
3.49/3.54	v -x947 -x948 -x949 -x95 x950 -x951 -x952 x953 x954 x955 -x956 -x957 -x958 -x959 -x96 -x960 -x961 x962 -x963 -x964 -x965 -x966
3.49/3.54	v -x967 -x968 -x969 -x97 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x98 -x980 -x981 -x982 -x983 -x984 -x985
3.49/3.54	v -x986 -x987 -x988 x989 x99 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 x998 -x999

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/458299-1178621650/instance-458299-1178621650.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-458299-1178621650 -o ROOT/results/node54/solver-458299-1178621650 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458299-1178621650/instance-458299-1178621650.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 14248
/proc/meminfo: memFree=1797040/2055920 swapFree=4182248/4192956
[pid=14248] ppid=14246 vsize=1476 CPUtime=0
/proc/14248/stat : 14248 (PBS4_SAT07v2) R 14246 14248 13735 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 309539646 1511424 169 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134640725 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14248/statm: 407 170 86 219 0 184 0

[startup+0.0664239 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 14248
/proc/meminfo: memFree=1797040/2055920 swapFree=4182248/4192956
[pid=14248] ppid=14246 vsize=1856 CPUtime=0.06
/proc/14248/stat : 14248 (PBS4_SAT07v2) R 14246 14248 13735 0 -1 4194304 326 0 0 0 6 0 0 0 18 0 1 0 309539646 1900544 308 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14248/statm: 464 308 86 219 0 241 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1856

[startup+0.102429 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 14248
/proc/meminfo: memFree=1797040/2055920 swapFree=4182248/4192956
[pid=14248] ppid=14246 vsize=2304 CPUtime=0.1
/proc/14248/stat : 14248 (PBS4_SAT07v2) R 14246 14248 13735 0 -1 4194304 430 0 0 0 10 0 0 0 18 0 1 0 309539646 2359296 363 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14248/statm: 576 363 86 219 0 353 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2304

[startup+0.301463 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 14248
/proc/meminfo: memFree=1797040/2055920 swapFree=4182248/4192956
[pid=14248] ppid=14246 vsize=3600 CPUtime=0.29
/proc/14248/stat : 14248 (PBS4_SAT07v2) R 14246 14248 13735 0 -1 4194304 904 0 0 0 29 0 0 0 19 0 1 0 309539646 3686400 740 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14248/statm: 900 740 86 219 0 677 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3600

[startup+0.701505 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 14248
/proc/meminfo: memFree=1797040/2055920 swapFree=4182248/4192956
[pid=14248] ppid=14246 vsize=9372 CPUtime=0.69
/proc/14248/stat : 14248 (PBS4_SAT07v2) R 14246 14248 13735 0 -1 4194304 2150 0 0 0 68 1 0 0 22 0 1 0 309539646 9596928 1408 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14248/statm: 2343 1408 86 219 0 2120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9372

[startup+1.50161 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 14249
/proc/meminfo: memFree=1789416/2055920 swapFree=4182248/4192956
[pid=14248] ppid=14246 vsize=17332 CPUtime=1.49
/proc/14248/stat : 14248 (PBS4_SAT07v2) R 14246 14248 13735 0 -1 4194304 4236 0 0 0 146 3 0 0 25 0 1 0 309539646 17747968 2725 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14248/statm: 4333 2725 86 219 0 4110 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17332

[startup+3.10181 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 14249
/proc/meminfo: memFree=1781608/2055920 swapFree=4182248/4192956
[pid=14248] ppid=14246 vsize=33384 CPUtime=3.09
/proc/14248/stat : 14248 (PBS4_SAT07v2) R 14246 14248 13735 0 -1 4194304 8400 0 0 0 303 6 0 0 25 0 1 0 309539646 34185216 5352 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14248/statm: 8346 5352 86 219 0 8123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33384

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

[startup+3.50186 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 14249
/proc/meminfo: memFree=1775016/2055920 swapFree=4182248/4192956
[pid=14248] ppid=14246 vsize=35228 CPUtime=3.49
/proc/14248/stat : 14248 (PBS4_SAT07v2) R 14246 14248 13735 0 -1 4194304 9036 0 0 0 342 7 0 0 25 0 1 0 309539646 36073472 5988 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14248/statm: 8807 5988 90 219 0 8584 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 35228

Child status: 0
Real time (s): 3.55128
CPU time (s): 3.54846
CPU user time (s): 3.46847
CPU system time (s): 0.079987
CPU usage (%): 99.9204
Max. virtual memory (cumulated for all children) (KiB): 35228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.46847
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9128
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= 8
involuntary context switches= 8

runsolver used 0.005999 second user time and 0.014997 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  8 10:54:12 UTC 2007

IDJOB= 458299
IDBENCH= 1376
IDSOLVER= 200
FILE ID= node54/458299-1178621650

PBS_JOBID= 5218262

Free space on /tmp= 66547 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v30_e350_d15_mw10_8.opb.PB06.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458299-1178621650/instance-458299-1178621650.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-458299-1178621650 -o ROOT/results/node54/conversion-458299-1178621650 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458299-1178621650/instance-458299-1178621650.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-458299-1178621650 -o ROOT/results/node54/solver-458299-1178621650 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458299-1178621650/instance-458299-1178621650.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  a6ae80bf3bd14a966c0a388701471ae7

RANDOM SEED= 89684047

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1797448 kB
Buffers:         18628 kB
Cached:         142472 kB
SwapCached:       3868 kB
Active:          41592 kB
Inactive:       129792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797448 kB
SwapTotal:     4192956 kB
SwapFree:      4182248 kB
Dirty:           13416 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            73056 kB
Committed_AS:  5378280 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66547 MiB

End job on node54 on Tue May  8 10:54:15 UTC 2007