Trace number 4083070

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
NaPS 1.02OPT-82 1.9477 1.94827

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 benchmark0.755884
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 NaPS 1.02b.
1.89/1.94	o 0
1.89/1.94	o -48
1.89/1.94	o -71
1.89/1.94	o -75
1.89/1.94	o -82
1.89/1.94	s OPTIMUM FOUND
1.89/1.94	c _____________________________________________________________________________
1.89/1.94	c 
1.89/1.94	c std/band forms        : 7,0
1.89/1.94	c 2cl/3cl ITE-codings   : 0,0
1.89/1.94	c BDD/srt/adr Max costs : 0,3516,0
1.89/1.94	c BDDraw/bin/mul/srt/adr: 0,0,0,7,0
1.89/1.94	c BDD nodes             : 0
1.89/1.94	c Es1/CC detections     : 0,0
1.89/1.94	c SAT/UNSAT calls       : 5,3
1.89/1.94	c restarts              : 404
1.89/1.94	c conflicts             : 67776          (35068 /sec)
1.89/1.94	c decisions             : 138810         (71822 /sec)
1.89/1.94	c propagations          : 17282244       (8941993 /sec)
1.89/1.94	c inspects              : 0              (0 /sec)
1.89/1.94	c CPU time (solving tm) : 1.933 s        (1.523 s)
1.89/1.94	c Time for Opt-base     : 0 s
1.89/1.94	c _____________________________________________________________________________
1.89/1.94	v x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 x12 -x13 -x14 -x15 x16 x17 x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 x26 x27 -x28 x29 -x30 -x31 -x32 -x33 -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 -x67 -x68 x69 -x70 x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 x148 -x149 -x150 -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 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231 -x232 x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -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 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 x454 -x455 -x456 -x457 -x458 x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 x479 -x480 -x481 -x482 -x483 -x484 -x485 x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -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 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 x653 x654 -x655 -x656 -x657 -x658 -x659 x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 x674 x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 x708 -x709 -x710 -x711 x712 -x713 -x714 -x715 x716 -x717 x718 -x719 -x720 x721 -x722 x723 x724 -x725 x726 x727 -x728 x729 -x730 -x731 -x732 x733 -x734 x735 x736 x737 x738 -x739 -x740 x741 -x742 -x743 x744 -x745 x746 -x747 -x748 -x749 x750 x751 x752 -x753 x754 x755 -x756 -x757 -x758 -x759 x760 x761 x762 -x763 x764 x765 x766 -x767 -x768 x769 -x770 -x771 x772 -x773 -x774 x775 x776 -x777 x778 -x779 x780 -x781 -x782 -x783 x784 x785 -x786 x787 -x788 x789 x790 x791 x792 x793 x794 -x795 x796 x797 x798 x799 x800 -x801 x802 -x803 x804 x805 -x806 -x807 x808 -x809 -x810 x811 x812 -x813 -x814 -x815 -x816 -x817 x818 -x819 x820 x821 x822 x823 x824 -x825 -x826 -x827 x828 x829 x830 x831 -x832 -x833 x834 x835 -x836 -x837 x838 -x839 -x840 x841 x842 x843 x844 -x845 x846 x847 -x848 x849 -x850 -x851 x852 -x853 x854 x855 -x856 x857 x858 -x859 -x860 x861 x862 -x863 -x864 -x865 x866 x867 -x868 x869 x870 x871 x872 -x873 -x874 -x875 -x876 x877 x878 x879 x880 -x881 -x882 x883 x884 x885 -x886 x887 -x888 x889 x890 -x891 x892 -x893 -x894 -x895 x896 -x897 x898 -x899 x900 x901 x902 -x903 x904 x905 -x906 x907 x908 -x909 x910 -x911 x912 -x913 -x914 -x915 x916 x917 x918 x919 x920 x921 -x922 -x923 x924 -x925 x926 -x927 -x928 -x929 x930 x931 -x932 -x933 x934 x935 -x936 -x937 -x938 x939 x940 x941 x942 -x943 -x944 -x945 -x946 -x947 -x948 x949 x950 x951 x952 x953 -x954 -x955 x956 -x957 x958 -x959 x960 x961 -x962 x963 x964 x965 -x966 x967 x968 x969 x970 x971 x972 -x973 x974 x975 x976 x977 x978 x979 x980 x981 x982 -x983 x984 -x985 -x986 x987 -x988 -x989 x990 x991 x992 x993 x994 -x995 -x996 -x997 -x998 x999 x1000 -x1001 -x1002 x1003 x1004 -x1005 x1006 x1007 x1008 -x1009 x1010 -x1011 x1012 x1013 x1014 x1015 -x1016 x1017 x1018 x1019 -x1020 x1021 x1022 x1023 -x1024 x1025 x1026 -x1027 x1028 x1029 x1030 x1031 x1032 -x1033 x1034 x1035 x1036 x1037 x1038 -x1039 -x1040 -x1041 x1042 x1043 -x1044 x1045 -x1046 -x1047 x1048 -x1049 -x1050 x1051 x1052 -x1053 x1054 -x1055 -x1056 x1057 -x1058 x1059 x1060 x1061 -x1062 x1063 -x1064 -x1065 -x1066 x1067 x1068 x1069 -x1070 -x1071 -x1072 -x1073 x1074 x1075 -x1076 x1077 x1078 x1079 -x1080 -x1081 -x1082 x1083 x1084 x1085 x1086 x1087 -x1088 -x1089 x1090 -x1091 -x1092 -x1093 -x1094 x1095 x1096 x1097 x1098 -x1099 -x1100 x1101 x1102 x1103 -x1104 -x1105 x1106 -x1107 -x1108 x1109 x1110 x1111 x1112 x1113 x1114 -x1115 -x1116 x1117 x1118 -x1119 -x1120 -x1121 x1122 -x1123 x1124 -x1125 -x1126 -x1127 x1128 x1129 x1130 -x1131 -x1132 -x1133 x1134 -x1135 x1136 x1137 x1138 -x1139 x1140 -x1141 x1142 x1143 -x1144 -x1145 -x1146 -x1147 x1148 -x1149 -x1150 x1151 -x1152 x1153 -x1154 x1155 -x1156 x1157 -x1158 x1159 -x1160 x1161 -x1162 x1163 -x1164 -x1165 x1166 x1167 x1168 -x1169 -x1170 x1171 -x1172 -x1173 -x1174 -x1175 x1176 -x1177 -x1178 -x1179 -x1180 -x1181 -x1182 x1183 x1184 x1185 -x1186 -x1187 -x1188 x1189 -x1190 x1191 x1192 x1193 x1194 -x1195 -x1196 x1197 x1198 x1199 -x1200 -x1201 x1202 x1203 x1204 -x1205 -x1206 x1207 -x1208 x1209 x1210 -x1211 x1212 x1213 x1214 x1215 -x1216 -x1217 x1218 x1219 -x1220 -x1221 -x1222 x1223 x1224 x1225 x1226 -x1227 -x1228 x1229 x1230 -x1231 -x1232 x1233 x1234 x1235 -x1236 -x1237 -x1238 -x1239 -x1240 x1241 x1242 x1243 x1244 x1245 x1246 -x1247 -x1248 x1249 x1250 x1251 x1252 x1253 x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 x1261 x1262 x1263 x1264 x1265 -x1266 -x1267 x1268 -x1269 -x1270 x1271 x1272 x1273 -x1274 -x1275 x1276 x1277 -x1278 -x1279 -x1280 -x1281 x1282 -x1283 -x1284 x1285 x1286 x1287 -x1288 x1289 x1290 -x1291 -x1292 x1293 x1294 x1295 -x1296 x1297 x1298 -x1299 -x1300 -x1301 -x1302 x1303 -x1304 -x1305 -x1306 -x1307 x1308 -x1309 x1310 -x1311 x1312 x1313 -x1314 -x1315 x1316 -x1317 -x1318 x1319 -x1320 -x1321 x1322 x1323 x1324 -x1325 x1326 x1327 x1328 x1329 x1330 x1331 -x1332 -x1333 x1334 x1335 -x1336 x1337 -x1338 x1339 x1340 x1341 x1342 x1343 x1344 x1345 x1346 x1347 x1348 -x1349 -x1350 x1351 -x1352 x1353 x1354 x1355 x1356 x1357 x1358 x1359 x1360 -x1361 -x1362 x1363 -x1364 -x1365 x1366 x1367 x1368 x1369 x1370 -x1371 -x1372 x1373 x1374 x1375 -x1376 -x1377 -x1378 -x1379 x1380 -x1381 -x1382 x1383 -x1384 -x1385 x1386 -x1387 x1388 x1389 -x1390 -x1391 -x1392 x1393 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 -x1507 -x1508 x1509 x1510 x1511 -x1512 x1513 -x1514 -x1515 -x1516 -x1517 x1518 x1519 x1520 -x1521 x1522 -x1523 x1524 -x1525 x1526 x1527 x1528 -x1529 x1530 -x1531 -x1532 -x1533 -x1534 x1535 -x1536 -x1537 -x1538 -x1539 -x1540 -x1541 x1542 x1543 -x1544 x1545 -x1546 -x1547 -x1548 -x1549 x1550 x1551 x1552 x1553 -x1554 -x1555 x1556 x1557 x1558 x1559 x1560 x1561 x1562 -x1563 -x1564 x1565 -x1566 -x1567 x1568 x1569 x1570 -x1571 -x1572 x1573 x1574 x1575 -x1576 -x1577 x1578 -x1579 -x1580 x1581 x1582 x1583 x1584 -x1585 -x1586 x1587 x1588 x1589 x1590 x1591 x1592 -x1593 -x1594 -x1595 x1596 x1597 x1598 x1599 x1600 -x1601 -x1602 -x1603 x1604 x1605 -x1606 -x1607 x1608 -x1609 -x1610 x1611 x1612 -x1613 -x1614 -x1615 -x1616 x1617 x1618 -x1619 -x1620 x1621 x1622 x1623 x1624 x1625 -x1626 -x1627 -x1628 x1629 -x1630 -x1631 x1632 x1633 x1634 -x1635 x1636 -x1637 -x1638 -x1639 -x1640 x1641 x1642 x1643 -x1644 x1645 x1646 -x1647 -x1648 x1649 -x1650 x1651 x1652 x1653 x1654 x1655 x1656 -x1657 -x1658 x1659 x1660 x1661 x1662 x1663 -x1664 x1665 -x1666 x1667 x1668 x1669 x1670 x1671 -x1672 x1673 x1674 -x1675 -x1676 -x1677 x1678 x1679 -x1680 x1681 x1682 -x1683 x1684 x1685 -x1686 x1687 -x1688 -x1689 -x1690 -x1691 -x1692 -x1693 -x1694 -x1695 -x1696 -x1697 x1698 x1699 -x1700 x1701 x1702 -x1703 x1704 x1705 x1706 x1707 x1708 x1709 x1710 -x1711 -x1712 x1713 x1714 x1715 -x1716 x1717 x1718 x1719 x1720 -x1721 -x1722 x1723 x1724 -x1725 -x1726 x1727 -x1728 x1729 x1730 -x1731 x1732 x1733 x1734 -x1735 x1736 -x1737 x1738 x1739 x1740 -x1741 x1742 -x1743 -x1744 -x1745 -x1746 x1747 x1748 x1749 x1750 x1751 -x1752 x1753 x1754 x1755 x1756 -x1757 x1758 x1759 -x1760 -x1761 -x1762 x1763 x1764 x1765 -x1766 x1767 -x1768 -x1769 -x1770 -x1771 x1772 x1773 -x1774 -x1775 -x1776 -x1777 -x1778 x1779 x1780 -x1781 -x1782 -x1783 -x1784 -x1785 x1786 -x1787 x1788 x1789 -x1790 -x1791 -x1792 x1793 x1794 -x1795 x1796 x1797 x1798 x1799 x1800 -x1801 x1802 x1803 -x1804 -x1805 x1806 -x1807 x1808 -x1809 -x1810 -x1811 x1812 -x1813 x1814 x1815 x1816 -x1817 x1818 -x1819 x1820 x1821 x1822 -x1823 x1824 x1825 -x1826 x1827 x1828 -x1829 x1830 x1831 -x1832 x1833 x1834 x1835 x1836 -x1837 x1838 -x1839 x1840 x1841 x1842 x1843 x1844 -x1845 -x1846 x1847 -x1848 x1849 -x1850 x1851 x1852 -x1853 x1854 -x1855 x1856 x1857 -x1858 x1859 x1860 -x1861 -x1862 x1863 -x1864 x1865 x1866 -x1867 x1868 -x1869 -x1870 x1871 -x1872 x1873 -x1874 -x1875 -x1876 -x1877 x1878 x1879 x1880 -x1881 -x1882 x1883 -x1884 -x1885 -x1886 -x1887 -x1888 x1889 x1890 -x1891 -x1892 x1893 x1894 -x1895 -x1896 x1897 x1898 -x1899 x1900 -x1901 -x1902 x1903 -x1904 -x1905 -x1906 -x1907 x1908 x1909 x1910 -x1911 x1912 -x1913 -x1914 x1915 x1916 x1917 x1918 x1919 x1920 -x1921 -x1922 x1923 -x1924 x1925 x1926 x1927 x1928 -x1929 -x1930 -x1931 -x1932 -x1933 x1934 -x1935 x1936 -x1937 -x1938 -x1939 -x1940 -x1941 -x1942 x1943 x1944 -x1945 x1946 x1947 x1948 -x1949 -x1950 -x1951 -x1952 -x1953 -x1954 x1955 x1956 x1957 x1958 -x1959 -x1960 -x1961 -x1962 x1963 -x1964 x1965 x1966 -x1967 x1968 x1969 x1970 -x1971 x1972 x1973 -x1974 x1975 x1976 -x1977 -x1978 -x1979 x1980 x1981 -x1982 x1983 x1984 -x1985 -x1986 -x1987 -x1988 -x1989 -x1990 -x1991 -x1992 -x1993 x1994 x1995 x1996 -x1997 -x1998 x1999
1.89/1.94	v -x2000 -x2001 x2002 x2003 x2004 x2005 -x2006 -x2007 x2008 x2009 -x2010 x2011 x2012 x2013 -x2014 -x2015 x2016 -x2017 x2018 -x2019 -x2020 -x2021 x2022 x2023 x2024 x2025

Verifier Data

OK	-82

Watcher Data

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4083070-1465252664/watcher-4083070-1465252664 -o /tmp/evaluation-result-4083070-1465252664/solver-4083070-1465252664 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465221119-32679 --watchdog 1960 naps-1.02 HOME/instance-4083070-1465252664.opb 

pid=4642
running on 4 cores: 0,2,4,6

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: 2.17 2.15 2.15 3/174 4645
/proc/meminfo: memFree=29378564/32872528 swapFree=17280/1464432
[pid=4645] ppid=4642 vsize=6548 CPUtime=0 cores=0,2,4,6
/proc/4645/stat : 4645 (naps-1.02) R 4642 4645 32663 0 -1 4202496 318 0 0 0 0 0 0 0 20 0 1 0 107199497 6705152 191 33554432000 4194304 5796924 140733293245728 140737406844568 4350334 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4645/statm: 1637 191 128 392 0 1236 0

[startup+0.100157 s]
/proc/loadavg: 2.17 2.15 2.15 3/174 4645
/proc/meminfo: memFree=29378564/32872528 swapFree=17280/1464432
[pid=4645] ppid=4642 vsize=7584 CPUtime=0.09 cores=0,2,4,6
/proc/4645/stat : 4645 (naps-1.02) R 4642 4645 32663 0 -1 4202496 629 0 0 0 9 0 0 0 20 0 1 0 107199497 7766016 483 33554432000 4194304 5796924 140733293245728 140737406844568 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4645/statm: 1896 483 128 392 0 1495 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7584

[startup+0.200274 s]
/proc/loadavg: 2.17 2.15 2.15 3/174 4645
/proc/meminfo: memFree=29378564/32872528 swapFree=17280/1464432
[pid=4645] ppid=4642 vsize=7988 CPUtime=0.19 cores=0,2,4,6
/proc/4645/stat : 4645 (naps-1.02) R 4642 4645 32663 0 -1 4202496 826 0 0 0 19 0 0 0 20 0 1 0 107199497 8179712 657 33554432000 4194304 5796924 140733293245728 140737406844568 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4645/statm: 1997 657 128 392 0 1596 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7988

[startup+0.30026 s]
/proc/loadavg: 2.17 2.15 2.15 3/174 4645
/proc/meminfo: memFree=29378564/32872528 swapFree=17280/1464432
[pid=4645] ppid=4642 vsize=8496 CPUtime=0.29 cores=0,2,4,6
/proc/4645/stat : 4645 (naps-1.02) R 4642 4645 32663 0 -1 4202496 1037 0 0 0 29 0 0 0 20 0 1 0 107199497 8699904 846 33554432000 4194304 5796924 140733293245728 140737406844568 4564240 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4645/statm: 2124 846 128 392 0 1723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8496

[startup+0.700242 s]
/proc/loadavg: 2.17 2.15 2.15 3/174 4645
/proc/meminfo: memFree=29378564/32872528 swapFree=17280/1464432
[pid=4645] ppid=4642 vsize=13300 CPUtime=0.69 cores=0,2,4,6
/proc/4645/stat : 4645 (naps-1.02) R 4642 4645 32663 0 -1 4202496 4068 0 0 0 68 1 0 0 20 0 1 0 107199497 13619200 2895 33554432000 4194304 5796924 140733293245728 140737406844568 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4645/statm: 3325 2895 167 392 0 2924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13300

[startup+1.50023 s]
/proc/loadavg: 2.17 2.15 2.15 3/175 4646
/proc/meminfo: memFree=29366752/32872528 swapFree=17280/1464432
[pid=4645] ppid=4642 vsize=19972 CPUtime=1.49 cores=0,2,4,6
/proc/4645/stat : 4645 (naps-1.02) R 4642 4645 32663 0 -1 4202496 4916 0 0 0 148 1 0 0 20 0 1 0 107199497 20451328 3673 33554432000 4194304 5796924 140733293245728 140733293244120 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4645/statm: 4993 3673 171 392 0 4592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19972

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4645 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.6989 s]
/proc/loadavg: 2.17 2.15 2.15 3/175 4646
/proc/meminfo: memFree=29366752/32872528 swapFree=17280/1464432
[pid=4645] ppid=4642 vsize=19972 CPUtime=1.69 cores=0,2,4,6
/proc/4645/stat : 4645 (naps-1.02) R 4642 4645 32663 0 -1 4202496 5085 0 0 0 168 1 0 0 20 0 1 0 107199497 20451328 3819 33554432000 4194304 5796924 140733293245728 140733293244120 4593669 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4645/statm: 4993 3819 171 392 0 4592 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 19972

[startup+1.8002 s]
/proc/loadavg: 2.17 2.15 2.15 3/175 4646
/proc/meminfo: memFree=29366752/32872528 swapFree=17280/1464432
[pid=4645] ppid=4642 vsize=19972 CPUtime=1.79 cores=0,2,4,6
/proc/4645/stat : 4645 (naps-1.02) R 4642 4645 32663 0 -1 4202496 5364 0 0 0 178 1 0 0 20 0 1 0 107199497 20451328 4075 33554432000 4194304 5796924 140733293245728 140733293244120 4606410 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4645/statm: 4993 4075 171 392 0 4592 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 19972

[startup+1.90024 s]
/proc/loadavg: 2.17 2.15 2.15 3/175 4646
/proc/meminfo: memFree=29366752/32872528 swapFree=17280/1464432
[pid=4645] ppid=4642 vsize=19972 CPUtime=1.89 cores=0,2,4,6
/proc/4645/stat : 4645 (naps-1.02) R 4642 4645 32663 0 -1 4202496 5391 0 0 0 188 1 0 0 20 0 1 0 107199497 20451328 4102 33554432000 4194304 5796924 140733293245728 140733293244120 4607241 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4645/statm: 4993 4102 171 392 0 4592 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 19972

Child status: 30
Real time (s): 1.94827
CPU time (s): 1.9477
CPU user time (s): 1.93371
CPU system time (s): 0.013997
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 19972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.93371
system time used= 0.013997
maximum resident set size= 16508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5416
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= 3
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.009998 second system time

The end

Launcher Data

Begin job on node121 at 2016-06-07 00:37:45
IDJOB=4083070
IDBENCH=71821
IDSOLVER=2544
FILE ID=node121/4083070-1465252664
RUNJOBID= node121-1465221119-32679
PBS_JOBID= 19843226
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-4000opt.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083070-1465252664/watcher-4083070-1465252664 -o /tmp/evaluation-result-4083070-1465252664/solver-4083070-1465252664 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465221119-32679 --watchdog 1960  naps-1.02 HOME/instance-4083070-1465252664.opb

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

MD5SUM BENCH= 78d7b4bc270e158c16f301038a8fbfa0
RANDOM SEED=1026999361

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29378936 kB
Buffers:           29616 kB
Cached:           114144 kB
SwapCached:         1740 kB
Active:          1248444 kB
Inactive:          75100 kB
Active(anon):    1180152 kB
Inactive(anon):     2100 kB
Active(file):      68292 kB
Inactive(file):    73000 kB
Unevictable:     1464432 kB
Mlocked:           17280 kB
SwapTotal:      67108856 kB
SwapFree:       67099232 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:       2645844 kB
Mapped:             7712 kB
Shmem:                 0 kB
Slab:             567772 kB
SReclaimable:      11972 kB
SUnreclaim:       555800 kB
KernelStack:        1424 kB
PageTables:         9172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2858708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1941504 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node121 at 2016-06-07 00:37:47