Trace number 2681280

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
PB/CT 0.1 fixedOPT-70 6.31704 6.32114

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-5000opt.opb
MD5SUMb413d11d214e81d6bb556d5c8775428f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-70
Best CPU time to get the best result obtained on this benchmark6.31704
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 constraints30912
Number of constraints which are clauses30912
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 317
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 317
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 PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.29/0.36	c constraints 0/0 clauses 30912/0 units 0
0.29/0.36	c vars 2025
0.29/0.36	c objective 135 + -317
0.79/0.88	c 0.820875 62.1094 0 2644
0.79/0.88	o -10
0.79/0.89	c 0.825874 63.1758 0 4526
0.79/0.89	o -11
0.89/0.90	c 0.829873 63.1758 0 6376
0.89/0.90	o -15
0.89/0.91	c 0.834873 63.1758 2 8826
0.89/0.91	o -17
0.89/0.92	c 0.839872 63.1758 19 10796
0.89/0.92	o -19
0.89/0.92	c 0.844871 63.1758 38 12532
0.89/0.92	o -20
0.89/0.93	c 0.85387 63.1758 76 14436
0.89/0.93	o -21
0.89/0.94	c 0.863868 63.1758 109 16501
0.89/0.94	o -23
0.89/0.95	c 0.868867 63.1758 119 18280
0.89/0.95	o -26
0.89/0.96	c 0.874867 63.1758 155 20080
0.89/0.96	o -27
0.89/0.97	c 0.879866 63.1758 184 21738
0.89/0.97	o -28
0.89/0.98	c 0.888864 63.1758 229 23337
0.89/0.98	o -35
0.89/0.99	c 0.897863 63.1758 274 24887
0.89/0.99	o -36
0.99/1.00	c 0.906862 63.1758 327 26648
0.99/1.00	o -39
0.99/1.03	c 0.927858 63.1758 562 28866
0.99/1.03	o -41
0.99/1.04	c 0.932858 63.1758 575 30360
0.99/1.04	o -61
1.09/1.14	c 1.03284 63.1758 1559 33467
1.09/1.14	o -65
1.59/1.63	c 1.49077 63.8203 5329 39060
1.59/1.63	o -66
1.59/1.67	c 1.51977 63.9688 5466 40543
1.59/1.67	o -70
5.99/6.06	c 5.77212 65.4297 1272 65248
5.99/6.06	s OPTIMUM FOUND
5.99/6.06	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 -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	-70

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681280-1277506412/watcher-2681280-1277506412 -o /tmp/evaluation-result-2681280-1277506412/solver-2681280-1277506412 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681280-1277506412.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 2/106 32210
/proc/meminfo: memFree=1842544/2059040 swapFree=4135556/4192956
[pid=32210] ppid=32208 vsize=2136 CPUtime=0
/proc/32210/stat : 32210 (pbct) R 32208 32210 32179 0 -1 4202496 247 0 0 0 0 0 0 0 19 0 1 0 126245283 2187264 166 1992294400 134512640 136421960 4293521520 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32210/statm: 534 166 145 467 0 65 0

[startup+0.103253 s]
/proc/loadavg: 0.91 0.97 0.99 2/106 32210
/proc/meminfo: memFree=1842544/2059040 swapFree=4135556/4192956
[pid=32210] ppid=32208 vsize=2400 CPUtime=0.09
/proc/32210/stat : 32210 (pbct) R 32208 32210 32179 0 -1 4202496 325 0 0 0 9 0 0 0 20 0 1 0 126245283 2457600 244 1992294400 134512640 136421960 4293521520 18446744073709551615 135163231 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32210/statm: 600 244 145 467 0 131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.201264 s]
/proc/loadavg: 0.91 0.97 0.99 2/106 32210
/proc/meminfo: memFree=1842544/2059040 swapFree=4135556/4192956
[pid=32210] ppid=32208 vsize=2796 CPUtime=0.19
/proc/32210/stat : 32210 (pbct) R 32208 32210 32179 0 -1 4202496 405 0 0 0 19 0 0 0 20 0 1 0 126245283 2863104 324 1992294400 134512640 136421960 4293521520 18446744073709551615 135521413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32210/statm: 699 324 145 467 0 230 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2796

[startup+0.301276 s]
/proc/loadavg: 0.91 0.97 0.99 2/106 32210
/proc/meminfo: memFree=1842544/2059040 swapFree=4135556/4192956
[pid=32210] ppid=32208 vsize=3060 CPUtime=0.29
/proc/32210/stat : 32210 (pbct) R 32208 32210 32179 0 -1 4202496 473 0 0 0 29 0 0 0 20 0 1 0 126245283 3133440 392 1992294400 134512640 136421960 4293521520 18446744073709551615 134523771 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32210/statm: 765 392 145 467 0 296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3060

[startup+0.700322 s]
/proc/loadavg: 0.91 0.97 0.99 2/106 32210
/proc/meminfo: memFree=1842544/2059040 swapFree=4135556/4192956
[pid=32210] ppid=32208 vsize=56060 CPUtime=0.68
/proc/32210/stat : 32210 (pbct) R 32208 32210 32179 0 -1 4202496 14133 0 0 0 63 5 0 0 20 0 1 0 126245283 57405440 13129 1992294400 134512640 136421960 4293521520 18446744073709551615 135829965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32210/statm: 14015 13138 195 467 0 13546 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56060

[startup+1.50041 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 32211
/proc/meminfo: memFree=1784132/2059040 swapFree=4135556/4192956
[pid=32210] ppid=32208 vsize=65084 CPUtime=1.49
/proc/32210/stat : 32210 (pbct) R 32208 32210 32179 0 -1 4202496 16709 0 0 0 136 13 0 0 22 0 1 0 126245283 66646016 14902 1992294400 134512640 136421960 4293521520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32210/statm: 16271 14902 236 467 0 15802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65084

[startup+3.1006 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 32211
/proc/meminfo: memFree=1782272/2059040 swapFree=4135556/4192956
[pid=32210] ppid=32208 vsize=66732 CPUtime=3.08
/proc/32210/stat : 32210 (pbct) R 32208 32210 32179 0 -1 4202496 17092 0 0 0 290 18 0 0 25 0 1 0 126245283 68333568 15283 1992294400 134512640 136421960 4293521520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32210/statm: 16683 15283 236 467 0 16214 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66732

[startup+6.30101 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 32211
/proc/meminfo: memFree=1781404/2059040 swapFree=4135556/4192956
[pid=32210] ppid=32208 vsize=55080 CPUtime=6.29
/proc/32210/stat : 32210 (pbct) R 32208 32210 32179 0 -1 4202496 17167 0 0 0 601 28 0 0 25 0 1 0 126245283 56401920 13445 1992294400 134512640 136421960 4293521520 18446744073709551615 135801163 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32210/statm: 13770 13445 239 467 0 13301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55080

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

[startup+6.30101 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 32211
/proc/meminfo: memFree=1781404/2059040 swapFree=4135556/4192956
[pid=32210] ppid=32208 vsize=55080 CPUtime=6.29
/proc/32210/stat : 32210 (pbct) R 32208 32210 32179 0 -1 4202496 17167 0 0 0 601 28 0 0 25 0 1 0 126245283 56401920 13445 1992294400 134512640 136421960 4293521520 18446744073709551615 135801163 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32210/statm: 13770 13445 239 467 0 13301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55080

Child status: 0
Real time (s): 6.32114
CPU time (s): 6.31704
CPU user time (s): 6.02308
CPU system time (s): 0.293955
CPU usage (%): 99.9351
Max. virtual memory (cumulated for all children) (KiB): 66996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.02308
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17168
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= 1
involuntary context switches= 15

runsolver used 0.010998 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-26 00:53:33
IDJOB=2681280
IDBENCH=71840
IDSOLVER=1192
FILE ID=node001/2681280-1277506412
PBS_JOBID= 11190640
Free space on /tmp= 62440 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-5000opt.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681280-1277506412/watcher-2681280-1277506412 -o /tmp/evaluation-result-2681280-1277506412/solver-2681280-1277506412 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681280-1277506412.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b413d11d214e81d6bb556d5c8775428f
RANDOM SEED=926032900

node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.202
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1843072 kB
Buffers:         28356 kB
Cached:          89536 kB
SwapCached:       9712 kB
Active:          71452 kB
Inactive:        59188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1843072 kB
SwapTotal:     4192956 kB
SwapFree:      4135556 kB
Dirty:            2992 kB
Writeback:           0 kB
AnonPages:       11292 kB
Mapped:           8264 kB
Slab:            63516 kB
PageTables:       4212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183580 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62440 MiB
End job on node001 at 2010-06-26 00:53:39