Trace number 455372

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 NameAnswerObjective functionCPU timeWall clock time
Pueblo 1.4OPT-7 81.8136 81.8745

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_4.opb
MD5SUM0c3fb28b3ecb8f1eba2bffa356ef5364
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7
Best CPU time to get the best result obtained on this benchmark81.8136
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7
Optimality of the best value was proved YES
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2932
Sum of products size (including duplicates)5864
Number of different products1466
Sum of products size2932

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.06	c starting to Solve
0.00/0.06	c #variables read: 1566 - #constraints read: 3085
0.00/0.06	o 0
0.00/0.06	o 1
0.00/0.06	o 2
0.00/0.06	o 3
0.00/0.07	o 4
0.07/0.08	o 5
0.19/0.22	o 6
3.58/3.60	o 7
81.77/81.83	c optimum objective found = 7
81.77/81.83	c total time              : 81.82 s
81.77/81.83	s OPTIMUM FOUND
81.77/81.83	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
81.77/81.83	v -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 x45 -x46 x47 -x48 -x49 x50 -x101 -x102 -x103 -x104
81.77/81.83	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125
81.77/81.83	v -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146
81.77/81.83	v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167
81.77/81.83	v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188
81.77/81.83	v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209
81.77/81.83	v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
81.77/81.83	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251
81.77/81.83	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272
81.77/81.83	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293
81.77/81.83	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314
81.77/81.83	v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335
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81.77/81.83	v -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377
81.77/81.83	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398
81.77/81.83	v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419
81.77/81.83	v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440
81.77/81.83	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461
81.77/81.83	v -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482
81.77/81.83	v -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503
81.77/81.83	v -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524
81.77/81.83	v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545
81.77/81.83	v -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566
81.77/81.83	v -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587
81.77/81.83	v -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608
81.77/81.83	v -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629
81.77/81.83	v -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650
81.77/81.83	v -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671
81.77/81.83	v -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692
81.77/81.83	v -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713
81.77/81.83	v -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734
81.77/81.83	v -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755
81.77/81.83	v -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776
81.77/81.83	v -x777 -x778 -x779 -x780 -x781 -x782 x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797
81.77/81.83	v -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818
81.77/81.83	v -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839
81.77/81.83	v -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860
81.77/81.83	v -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881
81.77/81.83	v -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902
81.77/81.83	v -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922 -x923
81.77/81.83	v -x924 -x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944
81.77/81.83	v -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 -x965
81.77/81.83	v -x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986
81.77/81.83	v -x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005
81.77/81.83	v -x1006 -x1007 -x1008 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020 -x1021 -x1022
81.77/81.83	v -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039
81.77/81.83	v -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056
81.77/81.83	v -x1057 -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073
81.77/81.83	v -x1074 -x1075 -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090
81.77/81.83	v -x1091 -x1092 -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107
81.77/81.83	v -x1108 -x1109 -x1110 -x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124
81.77/81.83	v -x1125 -x1126 -x1127 -x1128 -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141
81.77/81.83	v -x1142 -x1143 -x1144 -x1145 -x1146 -x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158
81.77/81.83	v -x1159 -x1160 -x1161 -x1162 -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x1170 -x1171 -x1172 -x1173 -x1174 -x1175
81.77/81.83	v -x1176 -x1177 -x1178 -x1179 -x1180 -x1181 -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x1190 -x1191 -x1192
81.77/81.83	v -x1193 -x1194 -x1195 -x1196 -x1197 -x1198 -x1199 -x1200 -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209
81.77/81.83	v -x1210 -x1211 -x1212 -x1213 -x1214 -x1215 -x1216 -x1217 -x1218 -x1219 -x1220 -x1221 -x1222 -x1223 -x1224 -x1225 -x1226
81.77/81.83	v -x1227 -x1228 -x1229 -x1230 -x1231 -x1232 -x1233 -x1234 -x1235 -x1236 -x1237 x1238 -x1239 -x1240 -x1241 -x1242 -x1243
81.77/81.83	v -x1244 -x1245 -x1246 -x1247 -x1248 -x1249 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260
81.77/81.83	v -x1261 -x1262 -x1263 -x1264 -x1265 -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 -x1272 -x1273 -x1274 -x1275 -x1276 -x1277
81.77/81.83	v -x1278 -x1279 -x1280 -x1281 -x1282 -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289 -x1290 -x1291 -x1292 -x1293 -x1294
81.77/81.83	v -x1295 -x1296 -x1297 -x1298 -x1299 -x1300 -x1301 -x1302 -x1303 -x1304 -x1305 -x1306 -x1307 -x1308 -x1309 -x1310 -x1311
81.77/81.83	v -x1312 -x1313 -x1314 -x1315 -x1316 -x1317 -x1318 -x1319 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328
81.77/81.83	v -x1329 -x1330 -x1331 -x1332 -x1333 -x1334 -x1335 -x1336 -x1337 -x1338 -x1339 -x1340 -x1341 -x1342 -x1343 -x1344 -x1345
81.77/81.83	v -x1346 -x1347 -x1348 -x1349 -x1350 -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360 -x1361 -x1362
81.77/81.83	v -x1363 -x1364 -x1365 -x1366 -x1367 -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379
81.77/81.83	v -x1380 -x1381 -x1382 -x1383 -x1384 -x1385 -x1386 x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396
81.77/81.83	v -x1397 -x1398 -x1399 -x1400 -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413
81.77/81.83	v -x1414 -x1415 -x1416 -x1417 -x1418 -x1419 -x1420 -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 -x1430
81.77/81.83	v -x1431 -x1432 -x1433 -x1434 -x1435 -x1436 -x1437 -x1438 -x1439 -x1440 -x1441 -x1442 -x1443 -x1444 -x1445 -x1446 -x1447
81.77/81.83	v -x1448 -x1449 -x1450 -x1451 -x1452 -x1453 -x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 -x1463 -x1464
81.77/81.83	v -x1465 -x1466 -x1467 -x1468 -x1469 -x1470 -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1480 -x1481
81.77/81.83	v -x1482 -x1483 -x1484 -x1485 -x1486 -x1487 -x1488 -x1489 -x1490 -x1491 -x1492 -x1493 -x1494 -x1495 -x1496 -x1497 -x1498
81.77/81.83	v -x1499 -x1500 -x1501 -x1502 -x1503 -x1504 -x1505 -x1506 -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515
81.77/81.83	v -x1516 -x1517 -x1518 -x1519 -x1520 -x1521 -x1522 -x1523 -x1524 -x1525 -x1526 -x1527 x1528 -x1529 -x1530 -x1531 -x1532
81.77/81.83	v -x1533 -x1534 -x1535 -x1536 -x1537 -x1538 -x1539 -x1540 -x1541 -x1542 -x1543 -x1544 -x1545 -x1546 -x1547 -x1548 -x1549
81.77/81.83	v -x1550 -x1551 -x1552 -x1553 -x1554 -x1555 -x1556 -x1557 -x1558 -x1559 -x1560 -x1561 -x1562 -x1563 -x1564 -x1565 -x1566
81.77/81.83	v -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
81.77/81.83	v -x77 x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100

Verifier Data (download as text)

OK	-7

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455372-1178042114/instance-455372-1178042114.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node29/watcher-455372-1178042114 -o ROOT/results/node29/solver-455372-1178042114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/455372-1178042114/instance-455372-1178042114.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: 1.00 1.00 1.00 3/77 16725
/proc/meminfo: memFree=1820912/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=2552 CPUtime=0
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 252127126 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 638 234 199 16 0 77 0

[startup+0.0779261 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16725
/proc/meminfo: memFree=1820912/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=3796 CPUtime=0.07
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 572 0 0 0 7 0 0 0 18 0 1 0 252127126 3887104 543 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516839 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 949 543 205 16 0 388 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3796

[startup+0.101927 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16725
/proc/meminfo: memFree=1820912/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=3796 CPUtime=0.09
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 572 0 0 0 9 0 0 0 18 0 1 0 252127126 3887104 543 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 949 543 205 16 0 388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3796

[startup+0.301939 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16725
/proc/meminfo: memFree=1820912/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=3796 CPUtime=0.29
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 598 0 0 0 29 0 0 0 19 0 1 0 252127126 3887104 569 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 949 569 205 16 0 388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3796

[startup+0.701965 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16725
/proc/meminfo: memFree=1820912/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=4456 CPUtime=0.68
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 743 0 0 0 68 0 0 0 23 0 1 0 252127126 4562944 714 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4570753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1114 714 205 16 0 553 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4456

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1818536/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=4852 CPUtime=1.49
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 836 0 0 0 148 1 0 0 25 0 1 0 252127126 4968448 807 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1213 807 205 16 0 652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4852

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1818152/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=4984 CPUtime=3.09
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 881 0 0 0 307 2 0 0 25 0 1 0 252127126 5103616 852 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1246 852 205 16 0 685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4984

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1817832/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=5424 CPUtime=6.29
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1002 0 0 0 625 4 0 0 25 0 1 0 252127126 5554176 973 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1356 973 205 16 0 795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5424

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1817336/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=5796 CPUtime=12.68
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1074 0 0 0 1262 6 0 0 25 0 1 0 252127126 5935104 1045 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1449 1045 205 16 0 888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5796

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1816760/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=6400 CPUtime=25.48
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1231 0 0 0 2538 10 0 0 25 0 1 0 252127126 6553600 1202 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1600 1202 205 16 0 1039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6400

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1816440/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=6800 CPUtime=51.07
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1317 0 0 0 5087 20 0 0 25 0 1 0 252127126 6963200 1288 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1700 1288 205 16 0 1139 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6800

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

[startup+63.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1816120/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=7196 CPUtime=63.87
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1421 0 0 0 6363 24 0 0 25 0 1 0 252127126 7368704 1392 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1799 1392 205 16 0 1238 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 7196

[startup+70.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1816056/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=7196 CPUtime=70.27
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1438 0 0 0 7000 27 0 0 25 0 1 0 252127126 7368704 1409 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1799 1409 205 16 0 1238 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 7196

[startup+76.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1816056/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=7196 CPUtime=76.67
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1438 0 0 0 7638 29 0 0 25 0 1 0 252127126 7368704 1409 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1799 1409 205 16 0 1238 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 7196

[startup+79.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1816056/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=7196 CPUtime=79.87
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1438 0 0 0 7958 29 0 0 25 0 1 0 252127126 7368704 1409 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1799 1409 205 16 0 1238 0
Current children cumulated CPU time (s) 79.87
Current children cumulated vsize (KiB) 7196

[startup+80.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1816056/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=7196 CPUtime=80.66
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1438 0 0 0 8037 29 0 0 25 0 1 0 252127126 7368704 1409 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1799 1409 205 16 0 1238 0
Current children cumulated CPU time (s) 80.66
Current children cumulated vsize (KiB) 7196

[startup+81.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1816056/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=7196 CPUtime=81.46
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1438 0 0 0 8117 29 0 0 25 0 1 0 252127126 7368704 1409 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1799 1409 205 16 0 1238 0
Current children cumulated CPU time (s) 81.46
Current children cumulated vsize (KiB) 7196

[startup+81.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1816056/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=7196 CPUtime=81.67
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1438 0 0 0 8137 30 0 0 25 0 1 0 252127126 7368704 1409 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1799 1409 205 16 0 1238 0
Current children cumulated CPU time (s) 81.67
Current children cumulated vsize (KiB) 7196

[startup+81.8011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16726
/proc/meminfo: memFree=1816056/2055920 swapFree=4146648/4192956
[pid=16725] ppid=16723 vsize=7196 CPUtime=81.77
/proc/16725/stat : 16725 (Pueblo) R 16723 16725 15805 0 -1 4194304 1438 0 0 0 8147 30 0 0 25 0 1 0 252127126 7368704 1409 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16725/statm: 1799 1409 205 16 0 1238 0
Current children cumulated CPU time (s) 81.77
Current children cumulated vsize (KiB) 7196

Child status: 30
Real time (s): 81.8745
CPU time (s): 81.8136
CPU user time (s): 81.5116
CPU system time (s): 0.301954
CPU usage (%): 99.9256
Max. virtual memory (cumulated for all children) (KiB): 7196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.5116
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1445
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= 15
involuntary context switches= 153

runsolver used 0.084987 second user time and 0.162975 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May  1 17:55:14 UTC 2007

IDJOB= 455372
IDBENCH= 48259
IDSOLVER= 165
FILE ID= node29/455372-1178042114

PBS_JOBID= 4728432

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_25_4.opb
COMMAND LINE= Pueblo /tmp/evaluation/455372-1178042114/instance-455372-1178042114.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-455372-1178042114 -o ROOT/results/node29/conversion-455372-1178042114 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455372-1178042114/instance-455372-1178042114.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-455372-1178042114 -o ROOT/results/node29/solver-455372-1178042114 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/455372-1178042114/instance-455372-1178042114.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0c3fb28b3ecb8f1eba2bffa356ef5364

RANDOM SEED= 638648149

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1821320 kB
Buffers:         95400 kB
Cached:          55888 kB
SwapCached:      11028 kB
Active:          66200 kB
Inactive:       112248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821320 kB
SwapTotal:     4192956 kB
SwapFree:      4146648 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            41560 kB
Committed_AS:  7012204 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node29 on Tue May  1 17:56:36 UTC 2007