Trace number 3709361

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-78 1.01684 1.0219

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-1000opt.opb
MD5SUM6db624ef9d444e54f2daac91a1bb8591
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-78
Best CPU time to get the best result obtained on this benchmark1.01684
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 constraints30658
Number of constraints which are clauses30658
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 327
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 327
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 ...184814/instance-3709361-1338184814.opb
0.00/0.15	c Solving...
0.00/0.15	o 0
0.00/0.25	o -63
0.00/0.25	o -64
0.00/0.25	o -67
0.00/0.25	o -68
0.00/0.25	o -72
0.00/0.25	o -73
0.00/0.25	o -75
0.00/0.43	o -76
0.00/0.51	o -77
0.00/0.71	o -78
0.99/1.02	c Answer: 11
0.99/1.02	v -x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17
0.99/1.02	v x18 -x19 x20 x21 -x22 x23 -x24 x25 -x26 x27 x28 x29 -x30 -x31 -x32 x33
0.99/1.02	v x34 x35 -x36 -x37 -x38 -x39 x40 -x41 x42 -x43 -x44 x45 -x46 -x47 -x48 x49
0.99/1.02	v -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 x60 -x61 -x62 -x63 -x64
0.99/1.02	v -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 x79
0.99/1.02	v -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94
0.99/1.02	v x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107
0.99/1.02	v -x108 -x109 -x110 x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120
0.99/1.02	v -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133
0.99/1.02	v -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 x146
0.99/1.02	v -x147 x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159
0.99/1.02	v -x160 -x161 x162 x163 -x164 -x165 x166 -x167 -x168 -x169 -x170 -x171 x172
0.99/1.02	v -x173 -x174 -x175 x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 -x184 -x185
0.99/1.02	v -x186 -x187 x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198
0.99/1.02	v x199 -x200 -x201 x202 -x203 -x204 -x205 x206 x207 -x208 -x209 -x210 -x211
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0.99/1.02	v -x225 x226 x227 -x228 -x229 -x230 x231 -x232 -x233 -x234 -x235 x236 -x237
0.99/1.02	v -x238 -x239 -x240 -x241 -x242 x243 -x244 -x245 x246 -x247 -x248 -x249 -x250
0.99/1.02	v -x251 -x252 -x253 -x254 x255 x256 -x257 -x258 x259 -x260 x261 -x262 -x263
0.99/1.02	v -x264 x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 -x274 -x275 x276
0.99/1.02	v x277 -x278 -x279 x280 x281 x282 -x283 -x284 -x285 -x286 x287 -x288 x289
0.99/1.02	v -x290 -x291 -x292 x293 x294 -x295 x296 -x297 -x298 x299 -x300 -x301 -x302
0.99/1.02	v -x303 -x304 x305 -x306 -x307 -x308 x309 -x310 -x311 -x312 -x313 x314 x315
0.99/1.02	v -x316 -x317 -x318 -x319 x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327
0.99/1.02	v -x328 -x329 -x330 x331 -x332 -x333 -x334 -x335 x336 -x337 -x338 -x339 -x340
0.99/1.02	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 x349 -x350 x351 -x352 -x353
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0.99/1.02	v x379 -x380 x381 -x382 -x383 -x384 x385 -x386 -x387 -x388 -x389 x390 -x391
0.99/1.02	v x392 -x393 -x394 -x395 x396 -x397 -x398 -x399 -x400 -x401 x402 x403 -x404
0.99/1.02	v -x405 -x406 x407 -x408 x409 x410 -x411 x412 -x413 x414 -x415 -x416 -x417
0.99/1.02	v x418 -x419 -x420 -x421 -x422 -x423 x424 -x425 x426 -x427 -x428 -x429 -x430
0.99/1.02	v -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 x439 x440 -x441 -x442 -x443
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0.99/1.02	v -x457 x458 -x459 -x460 x461 -x462 -x463 -x464 -x465 x466 -x467 x468 x469
0.99/1.02	v -x470 -x471 x472 -x473 x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 x482
0.99/1.02	v x483 -x484 -x485 -x486 x487 x488 x489 -x490 x491 -x492 -x493 -x494 -x495
0.99/1.02	v -x496 -x497 -x498 x499 -x500 -x501 -x502 x503 -x504 -x505 -x506 -x507 -x508
0.99/1.02	v -x509 x510 -x511 x512 x513 -x514 -x515 x516 x517 x518 -x519 x520 x521 -x522
0.99/1.02	v -x523 x524 x525 -x526 -x527 x528 x529 -x530 -x531 x532 -x533 x534 x535
0.99/1.02	v x536 -x537 -x538 -x539 -x540 -x541 x542 x543 -x544 x545 -x546 x547 -x548
0.99/1.02	v -x549 -x550 -x551 -x552 x553 -x554 x555 -x556 -x557 -x558 -x559 -x560 -x561
0.99/1.02	v -x562 -x563 -x564 -x565 -x566 -x567 x568 x569 -x570 -x571 x572 -x573 -x574
0.99/1.02	v x575 -x576 -x577 -x578 -x579 x580 -x581 x582 -x583 x584 -x585 -x586 -x587
0.99/1.02	v -x588 x589 -x590 x591 x592 -x593 -x594 x595 -x596 x597 -x598 -x599 x600
0.99/1.02	v -x601 -x602 x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 x611 -x612 x613
0.99/1.02	v -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625
0.99/1.02	v -x626 -x627 -x628 -x629 -x630 x631 x632 -x633 -x634 -x635 -x636 x637 x638
0.99/1.02	v -x639 -x640 -x641 x642 -x643 -x644 -x645 x646 -x647 -x648 -x649 -x650 x651
0.99/1.02	v -x652 -x653 -x654 -x655 x656 -x657 x658 -x659 -x660 -x661 x662 -x663 -x664
0.99/1.02	v -x665 -x666 -x667 -x668 -x669 -x670 x671 -x672 x673 -x674 -x675 -x676 -x677
0.99/1.02	v -x678 -x679 x680 -x681 -x682 x683 -x684 x685 x686 -x687 x688 -x689 x690
0.99/1.02	v -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 x699 -x700 -x701 x702 -x703
0.99/1.02	v -x704 x705 -x706 -x707 -x708 -x709 -x710 -x711 x712 -x713 -x714 -x715 x716
0.99/1.02	v -x717 -x718 x719 x720 x721 x722 x723 x724 -x725 x726 x727 x728 -x729 -x730
0.99/1.02	v x731 x732 x733 x734 -x735 x736 -x737 -x738 x739 -x740 x741 x742 x743 -x744
0.99/1.02	v x745 -x746 -x747 -x748 -x749 x750 -x751 x752 -x753 x754 -x755 -x756 x757
0.99/1.02	v x758 x759 -x760 x761 x762 x763 x764 -x765 -x766 -x767 -x768 x769 -x770
0.99/1.02	v -x771 -x772 x773 -x774 x775 x776 x777 x778 -x779 -x780 -x781 -x782 x783
0.99/1.02	v -x784 -x785 -x786 -x787 -x788 x789 -x790 -x791 -x792 x793 x794 -x795 -x796
0.99/1.02	v x797 x798 x799 -x800 -x801 x802 x803 -x804 -x805 -x806 x807 x808 -x809
0.99/1.02	v x810 x811 -x812 -x813 x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822
0.99/1.02	v -x823 x824 -x825 -x826 x827 -x828 -x829 -x830 -x831 x832 x833 -x834 -x835
0.99/1.02	v x836 x837 x838 x839 -x840 -x841 x842 x843 -x844 x845 -x846 -x847 -x848
0.99/1.02	v -x849 x850 x851 x852 -x853 -x854 x855 x856 x857 -x858 -x859 -x860 -x861
0.99/1.02	v -x862 -x863 -x864 x865 -x866 -x867 x868 -x869 -x870 -x871 -x872 -x873 -x874
0.99/1.02	v -x875 -x876 x877 x878 x879 x880 -x881 -x882 x883 -x884 -x885 -x886 -x887
0.99/1.02	v -x888 -x889 x890 -x891 x892 x893 x894 x895 -x896 -x897 x898 -x899 -x900
0.99/1.02	v x901 x902 -x903 -x904 -x905 x906 x907 x908 x909 -x910 x911 -x912 -x913
0.99/1.02	v x914 x915 x916 x917 x918 -x919 -x920 -x921 -x922 -x923 -x924 x925 -x926
0.99/1.02	v -x927 x928 x929 x930 -x931 -x932 -x933 x934 x935 -x936 -x937 -x938 -x939
0.99/1.02	v x940 -x941 -x942 x943 -x944 -x945 -x946 x947 x948 x949 x950 x951 -x952
0.99/1.02	v -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 x961 x962 -x963 -x964 -x965
0.99/1.02	v -x966 -x967 -x968 -x969 x970 x971 -x972 -x973 -x974 x975 -x976 -x977 -x978
0.99/1.02	v -x979 -x980 x981 x982 x983 x984 -x985 -x986 x987 -x988 -x989 x990 x991
0.99/1.02	v x992 -x993 x994 x995 -x996 -x997 -x998 x999 x1000 -x1001 x1002 -x1003 -x1004
0.99/1.02	v -x1005 -x1006 -x1007 -x1008 x1009 -x1010 x1011 -x1012 x1013 x1014 -x1015
0.99/1.02	v -x1016 -x1017 x1018 x1019 x1020 -x1021 -x1022 -x1023 -x1024 -x1025 x1026
0.99/1.02	v x1027 x1028 x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037
0.99/1.02	v x1038 -x1039 x1040 x1041 -x1042 -x1043 x1044 -x1045 x1046 x1047 -x1048
0.99/1.02	v -x1049 -x1050 x1051 x1052 x1053 x1054 -x1055 -x1056 -x1057 -x1058 -x1059
0.99/1.02	v -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 x1066 x1067 -x1068 -x1069 -x1070
0.99/1.02	v -x1071 -x1072 x1073 -x1074 x1075 -x1076 x1077 x1078 x1079 -x1080 -x1081
0.99/1.02	v -x1082 -x1083 -x1084 x1085 x1086 x1087 x1088 -x1089 -x1090 -x1091 x1092
0.99/1.02	v -x1093 -x1094 -x1095 -x1096 x1097 x1098 x1099 x1100 x1101 x1102 x1103 x1104
0.99/1.02	v -x1105 -x1106 x1107 x1108 -x1109 x1110 x1111 -x1112 x1113 -x1114 -x1115
0.99/1.02	v -x1116 x1117 -x1118 x1119 -x1120 -x1121 -x1122 -x1123 x1124 -x1125 -x1126
0.99/1.02	v -x1127 x1128 -x1129 -x1130 x1131 -x1132 x1133 -x1134 x1135 -x1136 x1137
0.99/1.02	v -x1138 x1139 -x1140 -x1141 -x1142 -x1143 x1144 -x1145 -x1146 -x1147 -x1148
0.99/1.02	v -x1149 -x1150 x1151 -x1152 -x1153 x1154 x1155 -x1156 -x1157 -x1158 -x1159
0.99/1.02	v -x1160 -x1161 x1162 -x1163 -x1164 x1165 -x1166 -x1167 -x1168 -x1169 -x1170
0.99/1.02	v x1171 -x1172 -x1173 x1174 -x1175 -x1176 -x1177 -x1178 -x1179 -x1180 -x1181
0.99/1.02	v -x1182 -x1183 x1184 x1185 x1186 x1187 x1188 -x1189 -x1190 -x1191 x1192
0.99/1.02	v -x1193 -x1194 x1195 -x1196 x1197 -x1198 -x1199 x1200 x1201 -x1202 -x1203
0.99/1.02	v -x1204 x1205 -x1206 -x1207 -x1208 x1209 -x1210 -x1211 -x1212 x1213 -x1214
0.99/1.02	v x1215 x1216 x1217 -x1218 x1219 x1220 x1221 x1222 -x1223 x1224 -x1225 -x1226
0.99/1.02	v -x1227 -x1228 x1229 -x1230 -x1231 -x1232 -x1233 -x1234 x1235 -x1236 x1237
0.99/1.02	v x1238 x1239 x1240 -x1241 -x1242 -x1243 -x1244 x1245 -x1246 -x1247 x1248
0.99/1.02	v -x1249 x1250 x1251 -x1252 x1253 x1254 x1255 x1256 -x1257 x1258 x1259 x1260
0.99/1.02	v -x1261 x1262 -x1263 -x1264 x1265 -x1266 x1267 x1268 x1269 -x1270 x1271
0.99/1.02	v -x1272 x1273 x1274 -x1275 -x1276 x1277 x1278 -x1279 -x1280 -x1281 -x1282
0.99/1.02	v -x1283 -x1284 x1285 -x1286 -x1287 -x1288 x1289 x1290 x1291 x1292 x1293
0.99/1.02	v -x1294 x1295 -x1296 x1297 x1298 -x1299 -x1300 -x1301 -x1302 -x1303 x1304
0.99/1.02	v x1305 -x1306 -x1307 x1308 x1309 -x1310 x1311 x1312 -x1313 x1314 x1315 -x1316
0.99/1.02	v -x1317 x1318 x1319 -x1320 -x1321 x1322 x1323 -x1324 x1325 -x1326 -x1327
0.99/1.02	v -x1328 -x1329 -x1330 -x1331 -x1332 -x1333 x1334 -x1335 x1336 x1337 -x1338
0.99/1.02	v x1339 -x1340 -x1341 x1342 -x1343 x1344 -x1345 x1346 -x1347 x1348 x1349
0.99/1.02	v -x1350 -x1351 -x1352 x1353 x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360
0.99/1.02	v -x1361 x1362 -x1363 x1364 -x1365 x1366 -x1367 x1368 -x1369 x1370 x1371
0.99/1.02	v -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 x1379 -x1380 -x1381 -x1382
0.99/1.02	v -x1383 x1384 -x1385 -x1386 x1387 -x1388 -x1389 -x1390 -x1391 x1392 x1393
0.99/1.02	v -x1394 -x1395 x1396 x1397 -x1398 x1399 x1400 x1401 x1402 x1403 x1404 x1405
0.99/1.02	v -x1406 -x1407 -x1408 -x1409 -x1410 x1411 -x1412 -x1413 x1414 -x1415 -x1416
0.99/1.02	v -x1417 -x1418 -x1419 -x1420 -x1421 -x1422 x1423 x1424 -x1425 x1426 x1427
0.99/1.02	v x1428 x1429 -x1430 -x1431 x1432 x1433 -x1434 -x1435 -x1436 x1437 -x1438
0.99/1.02	v -x1439 -x1440 -x1441 -x1442 x1443 x1444 -x1445 x1446 x1447 -x1448 x1449
0.99/1.02	v -x1450 -x1451 -x1452 x1453 x1454 -x1455 x1456 -x1457 -x1458 x1459 x1460
0.99/1.02	v -x1461 x1462 x1463 x1464 x1465 -x1466 x1467 x1468 x1469 x1470 -x1471 -x1472
0.99/1.02	v -x1473 -x1474 -x1475 -x1476 x1477 x1478 -x1479 x1480 -x1481 x1482 x1483
0.99/1.02	v x1484 -x1485 x1486 -x1487 x1488 -x1489 -x1490 x1491 x1492 -x1493 x1494
0.99/1.02	v x1495 x1496 x1497 x1498 x1499 x1500 -x1501 -x1502 -x1503 -x1504 -x1505
0.99/1.02	v -x1506 -x1507 -x1508 x1509 -x1510 x1511 -x1512 -x1513 -x1514 -x1515 x1516
0.99/1.02	v -x1517 -x1518 x1519 -x1520 -x1521 -x1522 -x1523 x1524 -x1525 -x1526 -x1527
0.99/1.02	v -x1528 -x1529 x1530 -x1531 -x1532 x1533 -x1534 -x1535 x1536 -x1537 -x1538
0.99/1.02	v x1539 x1540 -x1541 -x1542 -x1543 x1544 -x1545 x1546 -x1547 -x1548 -x1549
0.99/1.02	v -x1550 -x1551 x1552 -x1553 -x1554 -x1555 x1556 x1557 -x1558 -x1559 x1560
0.99/1.02	v -x1561 x1562 -x1563 -x1564 -x1565 -x1566 -x1567 -x1568 -x1569 x1570 x1571
0.99/1.02	v -x1572 -x1573 -x1574 x1575 -x1576 -x1577 -x1578 x1579 x1580 x1581 -x1582
0.99/1.02	v x1583 -x1584 -x1585 -x1586 x1587 -x1588 x1589 -x1590 x1591 x1592 x1593
0.99/1.02	v x1594 -x1595 x1596 -x1597 -x1598 -x1599 -x1600 -x1601 -x1602 -x1603 -x1604
0.99/1.02	v -x1605 -x1606 -x1607 x1608 -x1609 -x1610 -x1611 x1612 -x1613 -x1614 x1615
0.99/1.02	v -x1616 x1617 -x1618 -x1619 -x1620 -x1621 -x1622 x1623 x1624 x1625 x1626
0.99/1.02	v x1627 -x1628 -x1629 -x1630 x1631 -x1632 -x1633 -x1634 x1635 -x1636 x1637
0.99/1.02	v -x1638 x1639 x1640 -x1641 x1642 -x1643 -x1644 x1645 -x1646 -x1647 -x1648
0.99/1.02	v -x1649 -x1650 -x1651 x1652 -x1653 -x1654 -x1655 x1656 -x1657 -x1658 x1659
0.99/1.02	v x1660 -x1661 x1662 -x1663 -x1664 x1665 -x1666 -x1667 -x1668 -x1669 -x1670
0.99/1.02	v x1671 x1672 x1673 -x1674 x1675 x1676 -x1677 -x1678 x1679 x1680 x1681 x1682
0.99/1.02	v -x1683 x1684 x1685 -x1686 -x1687 x1688 x1689 -x1690 -x1691 x1692 x1693
0.99/1.02	v x1694 -x1695 -x1696 -x1697 -x1698 x1699 -x1700 x1701 x1702 x1703 -x1704
0.99/1.02	v x1705 -x1706 -x1707 x1708 -x1709 x1710 -x1711 -x1712 x1713 x1714 -x1715
0.99/1.02	v -x1716 x1717 -x1718 -x1719 -x1720 -x1721 -x1722 x1723 x1724 x1725 -x1726
0.99/1.02	v x1727 x1728 x1729 x1730 -x1731 x1732 x1733 x1734 x1735 -x1736 x1737 x1738
0.99/1.02	v x1739 x1740 -x1741 x1742 x1743 x1744 x1745 -x1746 x1747 x1748 x1749 -x1750
0.99/1.02	v x1751 -x1752 -x1753 x1754 -x1755 -x1756 x1757 -x1758 x1759 -x1760 -x1761
0.99/1.02	v -x1762 -x1763 -x1764 -x1765 x1766 x1767 x1768 -x1769 x1770 -x1771 x1772
0.99/1.02	v x1773 -x1774 -x1775 x1776 -x1777 -x1778 -x1779 x1780 x1781 -x1782 x1783
0.99/1.02	v -x1784 x1785 x1786 -x1787 x1788 -x1789 -x1790 x1791 x1792 -x1793 x1794
0.99/1.02	v -x1795 -x1796 -x1797 x1798 x1799 -x1800 -x1801 -x1802 x1803 -x1804 -x1805
0.99/1.02	v x1806 x1807 -x1808 x1809 -x1810 x1811 x1812 x1813 -x1814 -x1815 x1816 -x1817
0.99/1.02	v x1818 -x1819 x1820 -x1821 -x1822 -x1823 -x1824 -x1825 x1826 x1827 x1828
0.99/1.02	v -x1829 -x1830 -x1831 -x1832 -x1833 x1834 -x1835 -x1836 x1837 -x1838 -x1839
0.99/1.02	v x1840 x1841 x1842 -x1843 -x1844 -x1845 x1846 -x1847 -x1848 -x1849 x1850
0.99/1.02	v -x1851 -x1852 -x1853 x1854 x1855 -x1856 -x1857 -x1858 x1859 -x1860 -x1861
0.99/1.02	v -x1862 x1863 x1864 -x1865 x1866 x1867 x1868 -x1869 x1870 x1871 -x1872 x1873
0.99/1.02	v -x1874 -x1875 -x1876 -x1877 x1878 -x1879 -x1880 -x1881 x1882 -x1883 -x1884
0.99/1.02	v x1885 x1886 -x1887 -x1888 x1889 x1890 -x1891 -x1892 x1893 x1894 x1895 -x1896
0.99/1.02	v -x1897 -x1898 x1899 -x1900 -x1901 x1902 x1903 x1904 x1905 x1906 -x1907
0.99/1.02	v -x1908 -x1909 -x1910 x1911 -x1912 -x1913 -x1914 -x1915 x1916 -x1917 -x1918
0.99/1.02	v x1919 -x1920 -x1921 -x1922 -x1923 x1924 -x1925 -x1926 x1927 -x1928 -x1929
0.99/1.02	v x1930 -x1931 x1932 x1933 -x1934 x1935 x1936 -x1937 -x1938 x1939 x1940 x1941
0.99/1.02	v -x1942 -x1943 -x1944 x1945 -x1946 x1947 -x1948 x1949 -x1950 -x1951 x1952
0.99/1.02	v -x1953 x1954 -x1955 -x1956 x1957 x1958 -x1959 x1960 x1961 -x1962 x1963
0.99/1.02	v x1964 -x1965 -x1966 x1967 x1968 x1969 -x1970 x1971 -x1972 -x1973 -x1974
0.99/1.02	v -x1975 x1976 x1977 -x1978 -x1979 -x1980 x1981 x1982 x1983 -x1984 -x1985
0.99/1.02	v -x1986 x1987 x1988 x1989 -x1990 -x1991 -x1992 -x1993 x1994 -x1995 -x1996
0.99/1.02	v x1997 -x1998 -x1999 x2000 -x2001 -x2002 x2003 -x2004 -x2005 -x2006 -x2007
0.99/1.02	v x2008 -x2009 x2010 -x2011 -x2012 -x2013 -x2014 x2015 -x2016 -x2017 -x2018
0.99/1.02	v -x2019 x2020 -x2021 x2022 -x2023 -x2024 x2025
0.99/1.02	s OPTIMUM FOUND
0.99/1.02	
0.99/1.02	c Models        : 1     
0.99/1.02	c   Enumerated  : 11
0.99/1.02	c   Optimum     : yes
0.99/1.02	c Optimization  : -78
0.99/1.02	c Time          : 1.015s (Solving: 0.86s 1st Model: 0.00s Unsat: 0.31s)
0.99/1.02	c CPU Time      : 1.010s

Verifier Data 

OK	-78

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-3709361-1338184814/watcher-3709361-1338184814 -o /tmp/evaluation-result-3709361-1338184814/solver-3709361-1338184814 -C 1800 -W 1900 -M 15500 HOME/clasp-opt.sh HOME/instance-3709361-1338184814.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 21834
/proc/meminfo: memFree=30272680/32873844 swapFree=7108/7108
[pid=21834] ppid=21832 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21834/stat : 21834 (clasp-opt.sh) S 21832 21834 19533 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284609899 9371648 275 33554432000 4194304 5064252 140736581291520 140736581290432 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21834/statm: 2288 275 232 213 0 73 0

[startup+0.027506 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21834
/proc/meminfo: memFree=30272680/32873844 swapFree=7108/7108
[pid=21834] ppid=21832 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21834/stat : 21834 (clasp-opt.sh) S 21832 21834 19533 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284609899 9371648 275 33554432000 4194304 5064252 140736581291520 140736581290432 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21834/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.100271 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21834
/proc/meminfo: memFree=30272680/32873844 swapFree=7108/7108
[pid=21834] ppid=21832 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21834/stat : 21834 (clasp-opt.sh) S 21832 21834 19533 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284609899 9371648 275 33554432000 4194304 5064252 140736581291520 140736581290432 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21834/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.300239 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21834
/proc/meminfo: memFree=30272680/32873844 swapFree=7108/7108
[pid=21834] ppid=21832 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21834/stat : 21834 (clasp-opt.sh) S 21832 21834 19533 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284609899 9371648 275 33554432000 4194304 5064252 140736581291520 140736581290432 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21834/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+0.700233 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21834
/proc/meminfo: memFree=30272680/32873844 swapFree=7108/7108
[pid=21834] ppid=21832 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21834/stat : 21834 (clasp-opt.sh) S 21832 21834 19533 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284609899 9371648 275 33554432000 4194304 5064252 140736581291520 140736581290432 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21834/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+0.900233 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21834
/proc/meminfo: memFree=30272680/32873844 swapFree=7108/7108
[pid=21834] ppid=21832 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21834/stat : 21834 (clasp-opt.sh) S 21832 21834 19533 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284609899 9371648 275 33554432000 4194304 5064252 140736581291520 140736581290432 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21834/statm: 2288 275 232 213 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9152

[startup+1.00022 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21836
/proc/meminfo: memFree=30266076/32873844 swapFree=7108/7108
[pid=21834] ppid=21832 vsize=9152 CPUtime=0 cores=1,3,5,7
/proc/21834/stat : 21834 (clasp-opt.sh) S 21832 21834 19533 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284609899 9371648 275 33554432000 4194304 5064252 140736581291520 140736581290432 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21834/statm: 2288 275 232 213 0 73 0
[pid=21835] ppid=21834 vsize=8700 CPUtime=0.99 cores=1,3,5,7
/proc/21835/stat : 21835 (clasp-R5325) R 21834 21834 19533 0 -1 4202496 2066 0 0 0 99 0 0 0 20 0 1 0 284609899 8908800 1841 33554432000 4194304 6212839 140734284962704 140734284961112 4662534 0 0 4096 18946 0 0 0 17 3 0 0 0 0 0
/proc/21835/statm: 2175 1841 237 493 0 1680 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 17852

Child status: 10
Real time (s): 1.0219
CPU time (s): 1.01684
CPU user time (s): 1.01185
CPU system time (s): 0.004999
CPU usage (%): 99.505
Max. virtual memory (cumulated for all children) (KiB): 17852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.01185
system time used= 0.004999
maximum resident set size= 7392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2437
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= 5

runsolver used 0.006998 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node102 at 2012-05-28 08:00:14
IDJOB=3709361
IDBENCH=71835
IDSOLVER=2288
FILE ID=node102/3709361-1338184814
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-45-90-4-1000opt.opb
COMMAND LINE= HOME/clasp-opt.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3709361-1338184814/watcher-3709361-1338184814 -o /tmp/evaluation-result-3709361-1338184814/solver-3709361-1338184814 -C 1800 -W 1900 -M 15500  HOME/clasp-opt.sh HOME/instance-3709361-1338184814.opb

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

MD5SUM BENCH= 6db624ef9d444e54f2daac91a1bb8591
RANDOM SEED=1970618453

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:        30272680 kB
Buffers:          382796 kB
Cached:          1248592 kB
SwapCached:            0 kB
Active:          1054924 kB
Inactive:         708388 kB
Active(anon):     122980 kB
Inactive(anon):    11036 kB
Active(file):     931944 kB
Inactive(file):   697352 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3024 kB
Writeback:             0 kB
AnonPages:        138168 kB
Mapped:            15260 kB
Shmem:               200 kB
Slab:             697672 kB
SReclaimable:     139752 kB
SUnreclaim:       557920 kB
KernelStack:        1480 kB
PageTables:         4432 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 08:00:15