Trace number 3709363

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
clasp 2.0.6-R5325 (opt)OPT-81 1.01284 1.01451

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-3000opt.opb
MD5SUMd02d20784bc67f5ad08bddab69f126bc
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-81
Best CPU time to get the best result obtained on this benchmark1.01284
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 constraints30406
Number of constraints which are clauses30406
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 340
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 340
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 Calling clasp with: --sat-p=-1,50,160,-1,1 --heuristic=Vsids --restarts=256 --dinit=1000,10000 --del=3.0,1.1,10.0 --recursive-str --update-lbd --dglue=2 --otfs=2 --dgrowS=100,1.5  --reverse-arcs=2 --dsched=+,10000,2000 --dfrac=0.5 --opt-heu=2 --restart-on-model
0.00/0.00	c clasp version 2.0.6
0.00/0.00	c Reading from ...184817/instance-3709363-1338184817.opb
0.00/0.15	c Solving...
0.00/0.15	o 0
0.00/0.15	o -43
0.00/0.15	o -44
0.00/0.15	o -47
0.00/0.15	o -48
0.00/0.15	o -52
0.00/0.15	o -53
0.00/0.16	o -55
0.00/0.16	o -57
0.00/0.16	o -64
0.00/0.16	o -72
0.00/0.18	o -73
0.00/0.19	o -78
0.00/0.20	o -80
0.00/0.26	o -81
1.00/1.01	c Answer: 15
1.00/1.01	v -x1 x2 x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 x14 x15 x16 -x17 -x18
1.00/1.01	v x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33
1.00/1.01	v -x34 x35 x36 -x37 x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49
1.00/1.01	v -x50 x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64
1.00/1.01	v x65 -x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 x79
1.00/1.01	v x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94
1.00/1.01	v -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107
1.00/1.01	v -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119
1.00/1.01	v -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131
1.00/1.01	v -x132 x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144
1.00/1.01	v -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 x156 -x157
1.00/1.01	v -x158 -x159 -x160 x161 -x162 -x163 -x164 x165 x166 -x167 -x168 -x169 -x170
1.00/1.01	v x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 x179 -x180 x181 -x182 -x183
1.00/1.01	v x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196
1.00/1.01	v x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 x209
1.00/1.01	v -x210 -x211 -x212 x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 x221 -x222
1.00/1.01	v x223 x224 -x225 -x226 -x227 -x228 x229 -x230 x231 -x232 -x233 -x234 -x235
1.00/1.01	v -x236 x237 -x238 -x239 x240 x241 -x242 -x243 -x244 x245 x246 -x247 -x248
1.00/1.01	v -x249 -x250 -x251 -x252 -x253 -x254 -x255 x256 x257 -x258 -x259 x260 -x261
1.00/1.01	v -x262 -x263 x264 -x265 -x266 -x267 -x268 x269 -x270 x271 -x272 -x273 -x274
1.00/1.01	v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286
1.00/1.01	v -x287 -x288 x289 -x290 -x291 -x292 -x293 -x294 x295 x296 -x297 x298 -x299
1.00/1.01	v -x300 -x301 x302 -x303 -x304 x305 -x306 -x307 -x308 x309 -x310 x311 -x312
1.00/1.01	v x313 -x314 x315 -x316 -x317 -x318 -x319 -x320 -x321 x322 x323 x324 -x325
1.00/1.01	v -x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337
1.00/1.01	v x338 -x339 -x340 x341 -x342 x343 x344 -x345 -x346 -x347 x348 -x349 x350
1.00/1.01	v x351 -x352 -x353 x354 -x355 -x356 x357 -x358 -x359 -x360 x361 -x362 x363
1.00/1.01	v x364 x365 -x366 -x367 -x368 -x369 -x370 -x371 x372 -x373 -x374 x375 -x376
1.00/1.01	v -x377 -x378 x379 -x380 x381 -x382 -x383 -x384 -x385 -x386 x387 -x388 -x389
1.00/1.01	v -x390 -x391 x392 -x393 -x394 -x395 -x396 -x397 -x398 x399 -x400 -x401 x402
1.00/1.01	v -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 x413 -x414
1.00/1.01	v x415 x416 x417 -x418 -x419 -x420 -x421 -x422 x423 x424 -x425 -x426 x427
1.00/1.01	v -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439
1.00/1.01	v x440 -x441 x442 -x443 x444 -x445 -x446 x447 -x448 -x449 -x450 x451 -x452
1.00/1.01	v -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464
1.00/1.01	v -x465 -x466 x467 x468 -x469 -x470 -x471 -x472 x473 x474 -x475 -x476 -x477
1.00/1.01	v -x478 x479 x480 x481 -x482 -x483 x484 -x485 x486 -x487 -x488 -x489 -x490
1.00/1.01	v -x491 -x492 x493 -x494 -x495 -x496 x497 -x498 -x499 x500 -x501 -x502 -x503
1.00/1.01	v x504 -x505 -x506 -x507 x508 x509 -x510 x511 -x512 -x513 -x514 -x515 -x516
1.00/1.01	v -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 x526 -x527 x528 -x529
1.00/1.01	v -x530 -x531 x532 -x533 -x534 -x535 x536 -x537 -x538 -x539 x540 -x541 -x542
1.00/1.01	v -x543 -x544 x545 x546 -x547 -x548 -x549 -x550 -x551 x552 x553 x554 -x555
1.00/1.01	v -x556 x557 -x558 -x559 x560 x561 -x562 x563 x564 -x565 -x566 -x567 -x568
1.00/1.01	v -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 x578 -x579 -x580
1.00/1.01	v x581 -x582 -x583 -x584 x585 -x586 x587 -x588 -x589 -x590 -x591 -x592 -x593
1.00/1.01	v -x594 -x595 -x596 -x597 x598 x599 -x600 x601 x602 x603 -x604 -x605 -x606
1.00/1.01	v -x607 -x608 -x609 -x610 -x611 -x612 x613 -x614 -x615 -x616 x617 -x618 -x619
1.00/1.01	v x620 x621 -x622 x623 x624 x625 x626 -x627 -x628 x629 -x630 -x631 -x632
1.00/1.01	v -x633 x634 -x635 -x636 -x637 x638 x639 -x640 -x641 -x642 x643 -x644 -x645
1.00/1.01	v -x646 -x647 x648 x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 x657 -x658
1.00/1.01	v -x659 -x660 -x661 x662 x663 -x664 -x665 -x666 -x667 -x668 x669 -x670 -x671
1.00/1.01	v -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 x683
1.00/1.01	v -x684 -x685 x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695
1.00/1.01	v -x696 -x697 -x698 -x699 -x700 x701 -x702 -x703 -x704 x705 -x706 -x707 -x708
1.00/1.01	v x709 x710 -x711 -x712 -x713 x714 x715 -x716 -x717 -x718 -x719 -x720 -x721
1.00/1.01	v -x722 -x723 x724 x725 x726 x727 x728 -x729 -x730 -x731 x732 x733 -x734
1.00/1.01	v x735 -x736 -x737 -x738 -x739 x740 -x741 -x742 x743 x744 x745 -x746 x747
1.00/1.01	v x748 x749 -x750 -x751 -x752 x753 x754 -x755 -x756 x757 -x758 -x759 -x760
1.00/1.01	v x761 -x762 -x763 -x764 -x765 x766 x767 x768 x769 -x770 x771 x772 x773 -x774
1.00/1.01	v -x775 x776 -x777 x778 -x779 -x780 x781 -x782 -x783 -x784 -x785 -x786 -x787
1.00/1.01	v -x788 -x789 x790 x791 x792 x793 x794 -x795 -x796 x797 x798 -x799 -x800
1.00/1.01	v -x801 x802 -x803 x804 -x805 -x806 -x807 x808 -x809 -x810 -x811 x812 x813
1.00/1.01	v x814 -x815 x816 -x817 -x818 -x819 -x820 -x821 -x822 x823 x824 -x825 -x826
1.00/1.01	v -x827 -x828 -x829 -x830 -x831 x832 -x833 -x834 -x835 -x836 x837 -x838 -x839
1.00/1.01	v -x840 -x841 x842 -x843 x844 x845 -x846 -x847 -x848 x849 -x850 -x851 -x852
1.00/1.01	v -x853 -x854 -x855 -x856 -x857 -x858 x859 x860 -x861 -x862 -x863 x864 -x865
1.00/1.01	v -x866 -x867 -x868 x869 -x870 x871 x872 x873 x874 -x875 -x876 x877 x878
1.00/1.01	v x879 -x880 x881 x882 -x883 x884 x885 x886 x887 x888 -x889 -x890 x891 x892
1.00/1.01	v x893 x894 x895 -x896 -x897 -x898 -x899 -x900 x901 x902 x903 x904 -x905
1.00/1.01	v x906 -x907 x908 -x909 -x910 -x911 -x912 x913 -x914 x915 x916 x917 -x918
1.00/1.01	v -x919 x920 x921 -x922 -x923 x924 x925 -x926 -x927 x928 -x929 -x930 x931
1.00/1.01	v -x932 x933 -x934 -x935 x936 -x937 -x938 x939 x940 x941 x942 -x943 -x944
1.00/1.01	v x945 x946 x947 -x948 x949 x950 x951 -x952 -x953 x954 x955 -x956 -x957 -x958
1.00/1.01	v -x959 -x960 -x961 -x962 -x963 x964 x965 x966 -x967 -x968 x969 -x970 -x971
1.00/1.01	v x972 x973 -x974 x975 x976 -x977 -x978 -x979 x980 x981 -x982 x983 -x984
1.00/1.01	v -x985 -x986 x987 x988 -x989 -x990 -x991 x992 -x993 -x994 x995 x996 -x997
1.00/1.01	v x998 -x999 x1000 -x1001 x1002 x1003 x1004 x1005 x1006 x1007 x1008 -x1009
1.00/1.01	v x1010 x1011 -x1012 x1013 -x1014 -x1015 x1016 x1017 -x1018 -x1019 -x1020
1.00/1.01	v -x1021 x1022 -x1023 -x1024 x1025 -x1026 -x1027 x1028 -x1029 -x1030 x1031
1.00/1.01	v x1032 x1033 x1034 x1035 -x1036 -x1037 x1038 x1039 -x1040 -x1041 x1042 -x1043
1.00/1.01	v -x1044 x1045 x1046 x1047 x1048 -x1049 -x1050 x1051 x1052 -x1053 x1054 x1055
1.00/1.01	v -x1056 -x1057 x1058 x1059 x1060 -x1061 -x1062 x1063 -x1064 -x1065 x1066
1.00/1.01	v x1067 -x1068 -x1069 x1070 x1071 -x1072 -x1073 x1074 x1075 x1076 -x1077
1.00/1.01	v x1078 -x1079 -x1080 x1081 -x1082 x1083 x1084 -x1085 x1086 x1087 x1088 x1089
1.00/1.01	v x1090 -x1091 -x1092 -x1093 -x1094 x1095 x1096 -x1097 x1098 x1099 -x1100
1.00/1.01	v -x1101 -x1102 x1103 x1104 -x1105 -x1106 -x1107 -x1108 x1109 x1110 x1111
1.00/1.01	v -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 x1118 -x1119 x1120 -x1121 -x1122
1.00/1.01	v -x1123 x1124 -x1125 -x1126 x1127 -x1128 x1129 -x1130 -x1131 -x1132 x1133
1.00/1.01	v -x1134 x1135 x1136 x1137 x1138 x1139 -x1140 -x1141 -x1142 x1143 -x1144
1.00/1.01	v -x1145 -x1146 x1147 -x1148 x1149 x1150 x1151 x1152 x1153 x1154 x1155 -x1156
1.00/1.01	v -x1157 x1158 x1159 x1160 x1161 -x1162 x1163 -x1164 -x1165 -x1166 -x1167
1.00/1.01	v -x1168 x1169 x1170 -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178
1.00/1.01	v -x1179 -x1180 x1181 x1182 x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189
1.00/1.01	v -x1190 -x1191 -x1192 x1193 x1194 x1195 -x1196 -x1197 -x1198 -x1199 -x1200
1.00/1.01	v x1201 x1202 -x1203 x1204 x1205 -x1206 -x1207 x1208 x1209 x1210 -x1211 -x1212
1.00/1.01	v -x1213 x1214 x1215 -x1216 -x1217 x1218 -x1219 -x1220 x1221 -x1222 -x1223
1.00/1.01	v x1224 -x1225 -x1226 x1227 x1228 x1229 -x1230 x1231 -x1232 x1233 -x1234
1.00/1.01	v x1235 -x1236 x1237 x1238 x1239 -x1240 x1241 -x1242 -x1243 -x1244 -x1245
1.00/1.01	v x1246 x1247 -x1248 -x1249 -x1250 -x1251 -x1252 x1253 -x1254 -x1255 x1256
1.00/1.01	v x1257 -x1258 x1259 -x1260 -x1261 -x1262 -x1263 x1264 -x1265 x1266 x1267
1.00/1.01	v -x1268 -x1269 x1270 -x1271 -x1272 -x1273 -x1274 -x1275 x1276 -x1277 x1278
1.00/1.01	v -x1279 x1280 -x1281 x1282 -x1283 -x1284 -x1285 x1286 x1287 -x1288 -x1289
1.00/1.01	v -x1290 x1291 -x1292 x1293 x1294 -x1295 -x1296 -x1297 x1298 -x1299 x1300
1.00/1.01	v -x1301 x1302 x1303 -x1304 x1305 x1306 x1307 x1308 -x1309 x1310 x1311 x1312
1.00/1.01	v -x1313 -x1314 x1315 -x1316 -x1317 x1318 -x1319 -x1320 x1321 -x1322 -x1323
1.00/1.01	v -x1324 -x1325 -x1326 -x1327 -x1328 x1329 x1330 -x1331 -x1332 -x1333 x1334
1.00/1.01	v -x1335 -x1336 x1337 x1338 x1339 -x1340 -x1341 -x1342 -x1343 -x1344 -x1345
1.00/1.01	v -x1346 x1347 x1348 -x1349 -x1350 -x1351 -x1352 x1353 -x1354 x1355 -x1356
1.00/1.01	v x1357 -x1358 -x1359 -x1360 -x1361 x1362 -x1363 -x1364 x1365 -x1366 -x1367
1.00/1.01	v -x1368 -x1369 -x1370 -x1371 -x1372 x1373 x1374 -x1375 x1376 -x1377 x1378
1.00/1.01	v -x1379 -x1380 -x1381 x1382 -x1383 -x1384 x1385 x1386 -x1387 x1388 x1389
1.00/1.01	v x1390 x1391 -x1392 x1393 -x1394 -x1395 -x1396 -x1397 x1398 -x1399 x1400
1.00/1.01	v x1401 -x1402 x1403 x1404 -x1405 x1406 -x1407 -x1408 x1409 x1410 x1411 x1412
1.00/1.01	v -x1413 -x1414 -x1415 x1416 -x1417 -x1418 -x1419 x1420 -x1421 -x1422 -x1423
1.00/1.01	v -x1424 -x1425 -x1426 x1427 x1428 -x1429 -x1430 -x1431 -x1432 -x1433 -x1434
1.00/1.01	v x1435 -x1436 -x1437 x1438 -x1439 x1440 -x1441 x1442 -x1443 x1444 x1445
1.00/1.01	v -x1446 -x1447 -x1448 -x1449 -x1450 -x1451 -x1452 x1453 x1454 -x1455 -x1456
1.00/1.01	v x1457 x1458 -x1459 -x1460 x1461 -x1462 -x1463 -x1464 x1465 -x1466 -x1467
1.00/1.01	v x1468 -x1469 -x1470 x1471 x1472 -x1473 -x1474 -x1475 -x1476 x1477 x1478
1.00/1.01	v x1479 -x1480 -x1481 -x1482 -x1483 -x1484 x1485 x1486 -x1487 x1488 x1489
1.00/1.01	v -x1490 x1491 -x1492 -x1493 -x1494 x1495 -x1496 -x1497 -x1498 x1499 -x1500
1.00/1.01	v -x1501 x1502 -x1503 -x1504 -x1505 x1506 -x1507 -x1508 -x1509 -x1510 x1511
1.00/1.01	v x1512 x1513 -x1514 -x1515 x1516 x1517 -x1518 -x1519 x1520 -x1521 -x1522
1.00/1.01	v x1523 x1524 -x1525 -x1526 -x1527 x1528 x1529 x1530 -x1531 -x1532 -x1533
1.00/1.01	v -x1534 -x1535 -x1536 x1537 x1538 x1539 x1540 -x1541 x1542 x1543 x1544 -x1545
1.00/1.01	v x1546 -x1547 -x1548 -x1549 -x1550 x1551 x1552 -x1553 -x1554 -x1555 -x1556
1.00/1.01	v x1557 x1558 -x1559 -x1560 x1561 -x1562 -x1563 -x1564 -x1565 x1566 -x1567
1.00/1.01	v -x1568 -x1569 x1570 -x1571 -x1572 -x1573 x1574 -x1575 x1576 -x1577 -x1578
1.00/1.01	v -x1579 x1580 -x1581 -x1582 -x1583 -x1584 -x1585 -x1586 -x1587 -x1588 -x1589
1.00/1.01	v -x1590 x1591 x1592 -x1593 -x1594 -x1595 -x1596 -x1597 x1598 -x1599 x1600
1.00/1.01	v -x1601 -x1602 -x1603 -x1604 x1605 -x1606 -x1607 x1608 x1609 -x1610 -x1611
1.00/1.01	v -x1612 -x1613 -x1614 -x1615 x1616 -x1617 x1618 -x1619 -x1620 -x1621 -x1622
1.00/1.01	v -x1623 -x1624 -x1625 -x1626 -x1627 x1628 -x1629 -x1630 x1631 x1632 -x1633
1.00/1.01	v -x1634 -x1635 -x1636 -x1637 x1638 -x1639 -x1640 x1641 -x1642 -x1643 x1644
1.00/1.01	v -x1645 -x1646 -x1647 -x1648 x1649 -x1650 -x1651 -x1652 -x1653 x1654 -x1655
1.00/1.01	v -x1656 x1657 x1658 -x1659 -x1660 x1661 -x1662 -x1663 -x1664 x1665 x1666
1.00/1.01	v x1667 x1668 -x1669 -x1670 x1671 x1672 x1673 x1674 x1675 x1676 x1677 -x1678
1.00/1.01	v -x1679 -x1680 x1681 -x1682 -x1683 -x1684 -x1685 -x1686 -x1687 x1688 -x1689
1.00/1.01	v -x1690 x1691 x1692 -x1693 -x1694 x1695 -x1696 x1697 -x1698 -x1699 -x1700
1.00/1.01	v -x1701 x1702 x1703 -x1704 x1705 x1706 x1707 -x1708 -x1709 x1710 x1711 x1712
1.00/1.01	v x1713 -x1714 -x1715 -x1716 -x1717 -x1718 -x1719 -x1720 -x1721 x1722 x1723
1.00/1.01	v x1724 x1725 -x1726 -x1727 x1728 -x1729 x1730 -x1731 -x1732 x1733 x1734
1.00/1.01	v x1735 x1736 x1737 -x1738 -x1739 -x1740 -x1741 -x1742 -x1743 x1744 -x1745
1.00/1.01	v -x1746 x1747 -x1748 -x1749 x1750 -x1751 -x1752 -x1753 -x1754 -x1755 -x1756
1.00/1.01	v -x1757 -x1758 -x1759 -x1760 x1761 x1762 -x1763 -x1764 x1765 -x1766 -x1767
1.00/1.01	v x1768 -x1769 x1770 -x1771 -x1772 -x1773 x1774 x1775 -x1776 -x1777 -x1778
1.00/1.01	v x1779 -x1780 -x1781 -x1782 -x1783 -x1784 -x1785 -x1786 -x1787 -x1788 -x1789
1.00/1.01	v x1790 -x1791 -x1792 x1793 x1794 x1795 x1796 -x1797 x1798 -x1799 -x1800
1.00/1.01	v x1801 -x1802 -x1803 x1804 -x1805 x1806 -x1807 -x1808 x1809 -x1810 -x1811
1.00/1.01	v x1812 -x1813 -x1814 -x1815 -x1816 -x1817 -x1818 x1819 x1820 -x1821 -x1822
1.00/1.01	v x1823 -x1824 -x1825 x1826 -x1827 -x1828 x1829 -x1830 -x1831 -x1832 x1833
1.00/1.01	v -x1834 x1835 -x1836 -x1837 x1838 -x1839 -x1840 -x1841 -x1842 x1843 -x1844
1.00/1.01	v -x1845 -x1846 -x1847 -x1848 -x1849 -x1850 x1851 -x1852 -x1853 -x1854 -x1855
1.00/1.01	v x1856 -x1857 -x1858 x1859 x1860 x1861 x1862 -x1863 -x1864 x1865 x1866 -x1867
1.00/1.01	v x1868 -x1869 -x1870 x1871 x1872 -x1873 -x1874 -x1875 x1876 -x1877 -x1878
1.00/1.01	v x1879 x1880 x1881 -x1882 -x1883 -x1884 -x1885 -x1886 -x1887 x1888 -x1889
1.00/1.01	v -x1890 -x1891 -x1892 x1893 -x1894 x1895 -x1896 x1897 -x1898 -x1899 -x1900
1.00/1.01	v -x1901 x1902 x1903 -x1904 -x1905 -x1906 -x1907 x1908 x1909 -x1910 -x1911
1.00/1.01	v -x1912 x1913 -x1914 -x1915 -x1916 x1917 x1918 -x1919 -x1920 -x1921 x1922
1.00/1.01	v x1923 -x1924 -x1925 -x1926 x1927 -x1928 -x1929 -x1930 -x1931 -x1932 -x1933
1.00/1.01	v x1934 -x1935 -x1936 -x1937 -x1938 -x1939 -x1940 -x1941 -x1942 x1943 x1944
1.00/1.01	v -x1945 -x1946 x1947 x1948 -x1949 x1950 -x1951 -x1952 -x1953 -x1954 -x1955
1.00/1.01	v -x1956 x1957 -x1958 -x1959 -x1960 -x1961 -x1962 -x1963 -x1964 -x1965 x1966
1.00/1.01	v -x1967 -x1968 -x1969 -x1970 -x1971 -x1972 x1973 -x1974 x1975 x1976 x1977
1.00/1.01	v x1978 x1979 -x1980 x1981 x1982 x1983 -x1984 -x1985 -x1986 -x1987 x1988
1.00/1.01	v x1989 -x1990 x1991 x1992 -x1993 -x1994 x1995 x1996 -x1997 -x1998 x1999
1.00/1.01	v -x2000 -x2001 -x2002 -x2003 -x2004 -x2005 -x2006 -x2007 -x2008 -x2009 x2010
1.00/1.01	v x2011 -x2012 -x2013 -x2014 x2015 x2016 -x2017 -x2018 -x2019 x2020 -x2021
1.00/1.01	v -x2022 -x2023 -x2024 -x2025
1.00/1.01	s OPTIMUM FOUND
1.00/1.01	
1.00/1.01	c Models        : 1     
1.00/1.01	c   Enumerated  : 15
1.00/1.01	c   Optimum     : yes
1.00/1.01	c Optimization  : -81
1.00/1.01	c Time          : 1.010s (Solving: 0.86s 1st Model: 0.00s Unsat: 0.75s)
1.00/1.01	c CPU Time      : 1.000s

Verifier Data 

OK	-81

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-3709363-1338184817/watcher-3709363-1338184817 -o /tmp/evaluation-result-3709363-1338184817/solver-3709363-1338184817 -C 1800 -W 1900 -M 15500 HOME/clasp-opt.sh HOME/instance-3709363-1338184817.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: 2.00 2.00 2.00 3/178 21912
/proc/meminfo: memFree=30271896/32873844 swapFree=7108/7108
[pid=21912] ppid=21910 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21912/stat : 21912 (clasp-opt.sh) S 21910 21912 19533 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 284610243 9371648 275 33554432000 4194304 5064252 140734065074448 140734065073360 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21912/statm: 2288 275 232 213 0 73 0

[startup+0.069829 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21912
/proc/meminfo: memFree=30271896/32873844 swapFree=7108/7108
[pid=21912] ppid=21910 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21912/stat : 21912 (clasp-opt.sh) S 21910 21912 19533 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 284610243 9371648 275 33554432000 4194304 5064252 140734065074448 140734065073360 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21912/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.100279 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21912
/proc/meminfo: memFree=30271896/32873844 swapFree=7108/7108
[pid=21912] ppid=21910 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21912/stat : 21912 (clasp-opt.sh) S 21910 21912 19533 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 284610243 9371648 275 33554432000 4194304 5064252 140734065074448 140734065073360 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21912/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.300235 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21912
/proc/meminfo: memFree=30271896/32873844 swapFree=7108/7108
[pid=21912] ppid=21910 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21912/stat : 21912 (clasp-opt.sh) S 21910 21912 19533 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 284610243 9371648 275 33554432000 4194304 5064252 140734065074448 140734065073360 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21912/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.70023 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21912
/proc/meminfo: memFree=30271896/32873844 swapFree=7108/7108
[pid=21912] ppid=21910 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21912/stat : 21912 (clasp-opt.sh) S 21910 21912 19533 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 284610243 9371648 275 33554432000 4194304 5064252 140734065074448 140734065073360 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21912/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

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

[startup+0.90022 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21912
/proc/meminfo: memFree=30271896/32873844 swapFree=7108/7108
[pid=21912] ppid=21910 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21912/stat : 21912 (clasp-opt.sh) S 21910 21912 19533 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 284610243 9371648 275 33554432000 4194304 5064252 140734065074448 140734065073360 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21912/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+1.00023 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21914
/proc/meminfo: memFree=30265952/32873844 swapFree=7108/7108
[pid=21912] ppid=21910 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21912/stat : 21912 (clasp-opt.sh) S 21910 21912 19533 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 284610243 9371648 275 33554432000 4194304 5064252 140734065074448 140734065073360 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21912/statm: 2288 275 232 213 0 73 0
[pid=21913] ppid=21912 vsize=8496 CPUtime=1 cores=1,3,5,7
/proc/21913/stat : 21913 (clasp-R5325) R 21912 21912 19533 0 -1 4202496 2005 0 0 0 100 0 0 0 20 0 1 0 284610243 8699904 1780 33554432000 4194304 6212839 140736618877424 140736618875832 4683129 0 0 4096 18946 0 0 0 17 5 0 0 0 0 0
/proc/21913/statm: 2124 1780 237 493 0 1629 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 17648

Child status: 10
Real time (s): 1.01451
CPU time (s): 1.01284
CPU user time (s): 1.00685
CPU system time (s): 0.005999
CPU usage (%): 99.8362
Max. virtual memory (cumulated for all children) (KiB): 17648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.00685
system time used= 0.005999
maximum resident set size= 7148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2377
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= 5
involuntary context switches= 4

runsolver used 0.001999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node102 at 2012-05-28 08:00:17
IDJOB=3709363
IDBENCH=71837
IDSOLVER=2288
FILE ID=node102/3709363-1338184817
RUNJOBID= node102-1338158454-19550
PBS_JOBID= 14624541
Free space on /tmp= 71528 MiB

SOLVER NAME= clasp 2.0.6-R5325
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-3000opt.opb
COMMAND LINE= HOME/clasp-opt.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3709363-1338184817/watcher-3709363-1338184817 -o /tmp/evaluation-result-3709363-1338184817/solver-3709363-1338184817 -C 1800 -W 1900 -M 15500  HOME/clasp-opt.sh HOME/instance-3709363-1338184817.opb

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

MD5SUM BENCH= d02d20784bc67f5ad08bddab69f126bc
RANDOM SEED=1522640955

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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	: 5331.91
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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		: 2667.178
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:        30272804 kB
Buffers:          382840 kB
Cached:          1248580 kB
SwapCached:            0 kB
Active:          1054760 kB
Inactive:         708448 kB
Active(anon):     122844 kB
Inactive(anon):    11036 kB
Active(file):     931916 kB
Inactive(file):   697412 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3208 kB
Writeback:             0 kB
AnonPages:        138328 kB
Mapped:            15432 kB
Shmem:               200 kB
Slab:             697996 kB
SReclaimable:     139768 kB
SUnreclaim:       558228 kB
KernelStack:        1496 kB
PageTables:         4004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     244764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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= 71524 MiB
End job on node102 at 2012-05-28 08:00:18