Trace number 3705811

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17SAT 7.99778 8.00012

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v30_e350_d15_mw10_2.opb.PB06.opb
MD5SUM2882e17c9be8b3b8a5ac8492f26b9dcd
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.874866
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 280
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 825
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

7.79/7.88	c 2012-05-27T11:06:18+0200
7.79/7.88	c arch = x86_64
7.79/7.88	c os = linux
7.79/7.88	c compiler = ghc 7.4
7.79/7.88	c packages:
7.79/7.88	c   OptDir-0.0.1
7.79/7.88	c   array-0.4.0.0
7.79/7.88	c   base-4.5.0.0
7.79/7.88	c   bytestring-0.9.2.1
7.79/7.88	c   containers-0.4.2.1
7.79/7.88	c   deepseq-1.3.0.0
7.79/7.88	c   mtl-2.1.1
7.79/7.88	c   old_locale-1.0.0.4
7.79/7.88	c   parse_dimacs-1.2
7.79/7.88	c   parsec-3.1.2
7.79/7.88	c   queue-0.1.2
7.79/7.88	c   stm-2.3
7.79/7.88	c   time-1.4
7.79/7.88	c command line = ["--pb","HOME/instance-3705811-1338109578.opb"]
7.79/7.88	c #vars 1600
7.79/7.88	c #constraints 328901
7.79/7.88	c Solving starts ...
7.89/7.96	c solving time = 0.079s
7.89/7.96	c #decision = 764
7.89/7.96	c #conflict = 56
7.89/7.96	c #restart = 0
7.89/7.96	s SATISFIABLE
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7.89/7.97	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
7.89/7.97	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
7.89/7.97	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
7.89/7.97	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60
7.89/7.97	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70
7.89/7.97	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
7.89/7.97	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
7.89/7.97	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
7.89/7.97	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
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7.89/7.97	v -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390
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7.89/7.97	v -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410
7.89/7.97	v -x411 x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420
7.89/7.97	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430
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7.89/7.97	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450
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7.89/7.97	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470
7.89/7.97	v -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 x479 -x480
7.89/7.97	v -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490
7.89/7.97	v -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500
7.89/7.97	v -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 x510
7.89/7.97	v -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520
7.89/7.97	v -x521 x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530
7.89/7.97	v -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540
7.89/7.97	v -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550
7.89/7.97	v -x551 -x552 -x553 -x554 -x555 x556 -x557 -x558 -x559 -x560
7.89/7.97	v -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570
7.89/7.97	v -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580
7.89/7.97	v -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590
7.89/7.97	v x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600
7.89/7.97	v -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610
7.89/7.97	v -x611 -x612 -x613 -x614 -x615 -x616 x617 -x618 -x619 -x620
7.89/7.97	v -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630
7.89/7.97	v -x631 -x632 -x633 -x634 -x635 -x636 -x637 x638 -x639 -x640
7.89/7.97	v -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650
7.89/7.97	v -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660
7.89/7.97	v -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670
7.89/7.97	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 x680
7.89/7.97	v -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690
7.89/7.97	v -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 x700
7.89/7.97	v -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710
7.89/7.97	v -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720
7.89/7.97	v -x721 -x722 x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730
7.89/7.97	v -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740
7.89/7.97	v -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750
7.89/7.97	v -x751 -x752 -x753 x754 -x755 -x756 -x757 -x758 -x759 -x760
7.89/7.97	v -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770
7.89/7.97	v -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780
7.89/7.97	v -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790
7.89/7.97	v -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800
7.89/7.97	v -x801 -x802 -x803 x804 -x805 -x806 -x807 -x808 -x809 -x810
7.89/7.97	v -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820
7.89/7.97	v -x821 -x822 -x823 x824 -x825 -x826 -x827 -x828 -x829 -x830
7.89/7.97	v -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840
7.89/7.97	v -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850
7.89/7.97	v -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860
7.89/7.97	v -x861 -x862 -x863 -x864 -x865 x866 -x867 -x868 -x869 -x870
7.89/7.97	v -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880
7.89/7.97	v -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890
7.89/7.97	v -x891 -x892 -x893 -x894 -x895 -x896 x897 -x898 -x899 -x900
7.89/7.97	v -x901 -x902 -x903 -x904 -x905 -x906 x907 -x908 -x909 x910
7.89/7.97	v -x911 -x912 -x913 -x914 -x915 -x916 x917 x918 -x919 -x920
7.89/7.97	v -x921 x922 -x923 -x924 -x925 -x926 -x927 -x928 -x929 -x930
7.89/7.97	v -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940
7.89/7.97	v -x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 -x949 -x950
7.89/7.97	v -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960
7.89/7.97	v -x961 -x962 -x963 -x964 -x965 -x966 -x967 -x968 -x969 -x970
7.89/7.97	v -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980
7.89/7.97	v -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989 -x990
7.89/7.97	v -x991 -x992 -x993 x994 -x995 -x996 -x997 -x998 -x999 -x1000
7.89/7.97	v -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x1010
7.89/7.97	v -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020
7.89/7.97	v -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030
7.89/7.97	v -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040
7.89/7.97	v -x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050
7.89/7.97	v -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058 -x1059 -x1060
7.89/7.97	v -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 x1069 -x1070
7.89/7.97	v -x1071 -x1072 -x1073 -x1074 -x1075 -x1076 -x1077 -x1078 x1079 -x1080
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7.89/7.97	v -x1091 -x1092 -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100
7.89/7.97	v -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108 -x1109 -x1110
7.89/7.97	v -x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120
7.89/7.97	v -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127 -x1128 -x1129 -x1130
7.89/7.97	v -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140
7.89/7.97	v -x1141 -x1142 -x1143 -x1144 -x1145 -x1146 -x1147 -x1148 -x1149 -x1150
7.89/7.97	v -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 x1157 -x1158 -x1159 -x1160
7.89/7.97	v -x1161 -x1162 -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x1170
7.89/7.97	v -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178 -x1179 -x1180
7.89/7.97	v -x1181 -x1182 -x1183 -x1184 -x1185 x1186 -x1187 -x1188 -x1189 -x1190
7.89/7.97	v -x1191 -x1192 -x1193 -x1194 -x1195 -x1196 -x1197 -x1198 -x1199 -x1200
7.89/7.97	v -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210
7.89/7.97	v -x1211 -x1212 -x1213 -x1214 -x1215 -x1216 -x1217 -x1218 -x1219 -x1220
7.89/7.97	v -x1221 -x1222 -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230
7.89/7.97	v -x1231 -x1232 -x1233 -x1234 -x1235 -x1236 -x1237 -x1238 -x1239 x1240
7.89/7.97	v -x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248 -x1249 -x1250
7.89/7.97	v -x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260
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7.89/7.97	v -x1271 -x1272 -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x1280
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7.89/7.97	v -x1291 -x1292 -x1293 -x1294 -x1295 -x1296 -x1297 -x1298 -x1299 -x1300
7.89/7.97	v -x1301 -x1302 -x1303 -x1304 x1305 -x1306 -x1307 -x1308 x1309 -x1310
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7.89/7.97	v -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328 -x1329 -x1330
7.89/7.97	v -x1331 -x1332 -x1333 -x1334 -x1335 -x1336 -x1337 -x1338 -x1339 -x1340
7.89/7.97	v -x1341 -x1342 -x1343 -x1344 -x1345 -x1346 -x1347 -x1348 -x1349 -x1350
7.89/7.97	v -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360
7.89/7.97	v -x1361 -x1362 -x1363 -x1364 -x1365 -x1366 -x1367 -x1368 -x1369 -x1370
7.89/7.97	v -x1371 -x1372 x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 -x1380
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7.89/7.97	v -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410
7.89/7.97	v -x1411 -x1412 -x1413 -x1414 -x1415 -x1416 -x1417 -x1418 x1419 -x1420
7.89/7.97	v -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 x1430
7.89/7.97	v -x1431 -x1432 -x1433 -x1434 -x1435 -x1436 -x1437 -x1438 -x1439 -x1440
7.89/7.97	v -x1441 -x1442 -x1443 -x1444 -x1445 -x1446 -x1447 -x1448 -x1449 -x1450
7.89/7.97	v -x1451 -x1452 -x1453 -x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x1460
7.89/7.97	v -x1461 x1462 -x1463 x1464 x1465 -x1466 -x1467 -x1468 -x1469 -x1470
7.89/7.97	v -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1480
7.89/7.97	v -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 -x1487 -x1488 -x1489 -x1490
7.89/7.97	v -x1491 -x1492 -x1493 -x1494 -x1495 -x1496 -x1497 -x1498 -x1499 -x1500
7.89/7.97	v -x1501 -x1502 -x1503 -x1504 -x1505 -x1506 -x1507 -x1508 -x1509 -x1510
7.89/7.97	v -x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517 -x1518 -x1519 -x1520
7.89/7.97	v -x1521 -x1522 -x1523 -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 x1530
7.89/7.97	v x1531 x1532 -x1533 -x1534 -x1535 -x1536 -x1537 -x1538 -x1539 -x1540
7.89/7.97	v -x1541 -x1542 -x1543 -x1544 -x1545 -x1546 -x1547 -x1548 -x1549 -x1550
7.89/7.97	v -x1551 -x1552 -x1553 -x1554 -x1555 -x1556 -x1557 -x1558 -x1559 -x1560
7.89/7.97	v -x1561 -x1562 -x1563 x1564 -x1565 x1566 -x1567 -x1568 -x1569 -x1570
7.89/7.97	v -x1571 -x1572 -x1573 -x1574 -x1575 -x1576 -x1577 -x1578 -x1579 -x1580
7.89/7.97	v -x1581 -x1582 -x1583 -x1584 -x1585 -x1586 -x1587 -x1588 -x1589 -x1590
7.89/7.97	v -x1591 -x1592 -x1593 -x1594 -x1595 -x1596 -x1597 x1598 x1599 x1600
7.89/7.97	c total time = 7.968s

Verifier Data

OK	0

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3705811-1338109578/watcher-3705811-1338109578 -o /tmp/evaluation-result-3705811-1338109578/solver-3705811-1338109578 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705811-1338109578.opb 

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: 1.70 1.86 1.87 3/178 21955
/proc/meminfo: memFree=27705680/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 830 0 0 0 0 0 0 0 20 0 1 0 277082615 7405568 751 33554432000 4194304 8973514 140737108450592 140736220743752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 1808 751 418 1167 0 589 0

[startup+0.063443 s]
/proc/loadavg: 1.70 1.86 1.87 3/178 21955
/proc/meminfo: memFree=27705680/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=11328 CPUtime=0.05 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 1956 0 0 0 5 0 0 0 20 0 1 0 277082615 11599872 1877 33554432000 4194304 8973514 140737108450592 140736220743752 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 2832 1877 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11328

[startup+0.273796 s]
/proc/loadavg: 1.70 1.86 1.87 3/178 21955
/proc/meminfo: memFree=27705680/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=25664 CPUtime=0.27 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 5684 0 0 0 26 1 0 0 20 0 1 0 277082615 26279936 5605 33554432000 4194304 8973514 140737108450592 140736220743752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 6416 5605 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 25664

[startup+0.300265 s]
/proc/loadavg: 1.70 1.86 1.87 3/178 21955
/proc/meminfo: memFree=27705680/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 5684 0 0 0 28 1 0 0 20 0 1 0 277082615 26279936 5605 33554432000 4194304 8973514 140737108450592 140736220743752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 6416 5605 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700285 s]
/proc/loadavg: 1.70 1.86 1.87 3/178 21955
/proc/meminfo: memFree=27705680/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=55360 CPUtime=0.69 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 12912 0 0 0 67 2 0 0 20 0 1 0 277082615 56688640 12834 33554432000 4194304 8973514 140737108450592 140737108450088 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 13840 12842 418 1167 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50029 s]
/proc/loadavg: 1.70 1.86 1.87 3/179 21956
/proc/meminfo: memFree=27628180/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=112704 CPUtime=1.49 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 27444 0 0 0 143 6 0 0 20 0 1 0 277082615 115408896 27365 33554432000 4194304 8973514 140737108450592 140737108450088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 28176 27365 418 1167 0 26957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112704

[startup+3.10028 s]
/proc/loadavg: 1.70 1.86 1.87 3/179 21956
/proc/meminfo: memFree=27556136/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=214080 CPUtime=3.09 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 52789 0 0 0 299 10 0 0 20 0 1 0 277082615 219217920 52710 33554432000 4194304 8973514 140737108450592 140737108450088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 53520 52710 418 1167 0 52301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 214080

[startup+6.30028 s]
/proc/loadavg: 1.72 1.86 1.87 3/179 21956
/proc/meminfo: memFree=26858636/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=411712 CPUtime=6.29 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 102210 0 0 0 607 22 0 0 20 0 1 0 277082615 421593088 102131 33554432000 4194304 8973514 140737108450592 140737108450088 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 102928 102131 425 1167 0 101709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 411712

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

[startup+6.40037 s]
/proc/loadavg: 1.72 1.86 1.87 3/179 21956
/proc/meminfo: memFree=26858636/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=411712 CPUtime=6.39 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 102210 0 0 0 617 22 0 0 20 0 1 0 277082615 421593088 102131 33554432000 4194304 8973514 140737108450592 140737108450088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 102928 102131 425 1167 0 101709 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 411712

[startup+7.20029 s]
/proc/loadavg: 1.72 1.86 1.87 3/179 21956
/proc/meminfo: memFree=26488728/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=482368 CPUtime=7.19 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 119874 0 0 0 693 26 0 0 20 0 1 0 277082615 493944832 119795 33554432000 4194304 8973514 140737108450592 140737108450088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 120592 119795 425 1167 0 119373 0
Current children cumulated CPU time (s) 7.19
Current children cumulated vsize (KiB) 482368

[startup+7.60028 s]
/proc/loadavg: 1.72 1.86 1.87 3/179 21956
/proc/meminfo: memFree=26488728/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=482368 CPUtime=7.59 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 119874 0 0 0 733 26 0 0 20 0 1 0 277082615 493944832 119795 33554432000 4194304 8973514 140737108450592 140737108450088 7716779 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 120592 119795 425 1167 0 119373 0
Current children cumulated CPU time (s) 7.59
Current children cumulated vsize (KiB) 482368

[startup+7.80698 s]
/proc/loadavg: 1.72 1.86 1.87 3/179 21956
/proc/meminfo: memFree=26418180/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=482368 CPUtime=7.79 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 119878 0 0 0 753 26 0 0 20 0 1 0 277082615 493944832 119799 33554432000 4194304 8973514 140737108450592 140737108450088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 120592 119799 429 1167 0 119373 0
Current children cumulated CPU time (s) 7.79
Current children cumulated vsize (KiB) 482368

[startup+7.90038 s]
/proc/loadavg: 1.72 1.86 1.87 3/179 21956
/proc/meminfo: memFree=26418180/32873844 swapFree=7372/7372
[pid=21955] ppid=21953 vsize=482368 CPUtime=7.89 cores=1,3,5,7
/proc/21955/stat : 21955 (toysat) R 21953 21955 21797 0 -1 4202496 119895 0 0 0 763 26 0 0 20 0 1 0 277082615 493944832 119816 33554432000 4194304 8973514 140737108450592 140737108433688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21955/statm: 120592 119816 446 1167 0 119373 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 482368

Child status: 0
Real time (s): 8.00012
CPU time (s): 7.99778
CPU user time (s): 7.70183
CPU system time (s): 0.295955
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 482368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.70183
system time used= 0.295955
maximum resident set size= 479324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119910
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= 14

runsolver used 0.015997 second user time and 0.037994 second system time

The end

Launcher Data

Begin job on node133 at 2012-05-27 11:06:18
IDJOB=3705811
IDBENCH=1379
IDSOLVER=2285
FILE ID=node133/3705811-1338109578
RUNJOBID= node133-1338109544-21814
PBS_JOBID= 14624470
Free space on /tmp= 71624 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v30_e350_d15_mw10_2.opb.PB06.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705811-1338109578/watcher-3705811-1338109578 -o /tmp/evaluation-result-3705811-1338109578/solver-3705811-1338109578 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705811-1338109578.opb

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

MD5SUM BENCH= 2882e17c9be8b3b8a5ac8492f26b9dcd
RANDOM SEED=411957544

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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	: 5331.92
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		: 2666.540
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	: 5331.91
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		: 2666.540
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	: 5331.91
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		: 2666.540
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	: 5331.90
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		: 2666.540
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	: 5331.91
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		: 2666.540
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27706216 kB
Buffers:          346184 kB
Cached:          1876156 kB
SwapCached:          104 kB
Active:          2810512 kB
Inactive:        1523852 kB
Active(anon):    2102908 kB
Inactive(anon):    11368 kB
Active(file):     707604 kB
Inactive(file):  1512484 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108752 kB
Dirty:             26116 kB
Writeback:             0 kB
AnonPages:       2120704 kB
Mapped:            16128 kB
Shmem:               212 kB
Slab:             686204 kB
SReclaimable:     127720 kB
SUnreclaim:       558484 kB
KernelStack:        1464 kB
PageTables:         8088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2228200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71616 MiB
End job on node133 at 2012-05-27 11:06:26