Trace number 453920

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alphaOPT2 2.65759 2.66004

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_2.opb
MD5SUMf082d755a098ee30cf6a4e6ef2f7b520
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.083986
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint26
Maximum length of a constraint40
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1480
Sum of products size (including duplicates)2960
Number of different products1480
Sum of products size2960

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c #vars=1530 #constraints=3011 hasObjective=yes
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.00/0.04	c nbDecision=46 #constraints=3011
0.00/0.04	c linear search for optimum
0.00/0.04	o 4
0.00/0.04	c nbDecision=51 #constraints=3017
0.00/0.04	o 3
1.00/1.03	c restart after 401 decisions
1.29/1.35	c nbDecision=500 #constraints=3425
2.29/2.38	c nbDecision=628 #constraints=3578
2.29/2.38	o 2
2.59/2.65	c nbDecision=628 #constraints=3588
2.59/2.65	
2.59/2.65	s OPTIMUM FOUND
2.59/2.65	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
2.59/2.65	v -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
2.59/2.65	v -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
2.59/2.65	v -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
2.59/2.65	v -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
2.59/2.65	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
2.59/2.65	v -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168
2.59/2.65	v -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
2.59/2.65	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 x209 -x210
2.59/2.65	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
2.59/2.65	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 x251 -x252
2.59/2.65	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
2.59/2.65	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 -x293 -x294
2.59/2.65	v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
2.59/2.65	v -x316 x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 x335 -x336
2.59/2.65	v -x337 -x338 -x339 -x340 -x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357
2.59/2.65	v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378
2.59/2.65	v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399
2.59/2.65	v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420
2.59/2.65	v -x421 -x422 -x423 -x424 -x425 x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x440 -x441
2.59/2.65	v -x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462
2.59/2.65	v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483
2.59/2.65	v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504
2.59/2.65	v -x505 x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525
2.59/2.65	v -x526 -x527 x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 x545 -x546
2.59/2.65	v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 x558 -x559 -x560 -x561 -x562 -x563 -x564 x565 -x566 -x567
2.59/2.65	v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588
2.59/2.65	v -x589 x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 x606 -x607 -x608 -x609
2.59/2.65	v -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630
2.59/2.65	v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651
2.59/2.65	v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672
2.59/2.65	v -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 x682 -x683 -x684 -x685 -x686 -x687 x688 -x689 -x690 -x691 -x692 -x693
2.59/2.65	v -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 x713 -x714
2.59/2.65	v -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735
2.59/2.65	v -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 x746 -x747 -x748 -x749 -x750 -x751 -x752 x753 -x754 -x755 -x756
2.59/2.65	v -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777
2.59/2.65	v -x778 -x779 x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798
2.59/2.65	v -x799 -x800 -x801 -x802 -x803 -x804 x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819
2.59/2.65	v -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 x838 -x839 -x840
2.59/2.65	v -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 x861
2.59/2.65	v -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882
2.59/2.65	v -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 x895 -x896 -x897 x898 -x899 -x900 -x901 -x902 -x903
2.59/2.65	v -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 x921 -x922 -x923 -x924
2.59/2.65	v -x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945
2.59/2.65	v -x946 -x947 -x948 x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 -x965 -x966
2.59/2.65	v -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 x976 -x977 -x978 -x979 x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987
2.59/2.65	v -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006
2.59/2.65	v -x1007 -x1008 -x1009 x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020 -x1021 -x1022 -x1023
2.59/2.65	v -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 x1036 -x1037 -x1038 -x1039 -x1040
2.59/2.65	v -x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057
2.59/2.65	v -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073 -x1074
2.59/2.65	v -x1075 -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 x1086 -x1087 -x1088 -x1089 -x1090 -x1091
2.59/2.65	v -x1092 -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108
2.59/2.65	v -x1109 -x1110 -x1111 -x1112 -x1113 -x1114 x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125
2.59/2.65	v -x1126 -x1127 -x1128 -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142
2.59/2.65	v -x1143 -x1144 -x1145 -x1146 -x1147 -x1148 x1149 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155 -x1156 -x1157 -x1158 -x1159
2.59/2.65	v -x1160 -x1161 -x1162 -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x1170 x1171 -x1172 -x1173 -x1174 -x1175 -x1176
2.59/2.65	v x1177 -x1178 -x1179 -x1180 -x1181 -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x1190 -x1191 -x1192 -x1193
2.59/2.65	v -x1194 -x1195 -x1196 -x1197 x1198 -x1199 -x1200 -x1201 -x1202 x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210 -x1211
2.59/2.65	v -x1212 -x1213 -x1214 -x1215 -x1216 -x1217 -x1218 -x1219 -x1220 -x1221 -x1222 -x1223 -x1224 -x1225 x1226 -x1227 -x1228
2.59/2.65	v -x1229 -x1230 -x1231 -x1232 -x1233 -x1234 -x1235 -x1236 -x1237 -x1238 -x1239 -x1240 -x1241 -x1242 -x1243 -x1244 -x1245
2.59/2.65	v -x1246 -x1247 -x1248 -x1249 -x1250 x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 -x1261 -x1262
2.59/2.65	v -x1263 -x1264 -x1265 -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 -x1272 -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 x1279
2.59/2.65	v -x1280 -x1281 -x1282 -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289 -x1290 -x1291 -x1292 -x1293 -x1294 -x1295 -x1296
2.59/2.65	v -x1297 -x1298 -x1299 -x1300 -x1301 -x1302 -x1303 -x1304 x1305 -x1306 -x1307 -x1308 -x1309 -x1310 -x1311 -x1312 x1313 -x1314
2.59/2.65	v -x1315 -x1316 -x1317 -x1318 -x1319 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328 -x1329 -x1330 -x1331
2.59/2.65	v x1332 -x1333 -x1334 -x1335 -x1336 x1337 -x1338 -x1339 -x1340 -x1341 -x1342 -x1343 -x1344 -x1345 -x1346 -x1347 -x1348 -x1349
2.59/2.65	v -x1350 -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 x1357 -x1358 -x1359 -x1360 -x1361 -x1362 x1363 -x1364 -x1365 -x1366 -x1367
2.59/2.65	v -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 -x1380 -x1381 x1382 -x1383 -x1384
2.59/2.65	v -x1385 -x1386 x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 -x1397 -x1398 -x1399 -x1400 -x1401
2.59/2.65	v -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 x1409 -x1410 -x1411 -x1412 -x1413 -x1414 -x1415 -x1416 -x1417 -x1418
2.59/2.65	v -x1419 -x1420 -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 -x1430 -x1431 -x1432 -x1433 -x1434 -x1435
2.59/2.65	v -x1436 x1437 -x1438 -x1439 -x1440 -x1441 x1442 -x1443 -x1444 -x1445 -x1446 -x1447 -x1448 -x1449 -x1450 -x1451 -x1452 -x1453
2.59/2.65	v -x1454 -x1455 -x1456 -x1457 -x1458 x1459 -x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 -x1468 -x1469 -x1470
2.59/2.65	v -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1480 -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 -x1487
2.59/2.65	v -x1488 -x1489 -x1490 -x1491 x1492 -x1493 -x1494 -x1495 -x1496 -x1497 -x1498 -x1499 -x1500 -x1501 -x1502 -x1503 -x1504
2.59/2.65	v -x1505 -x1506 -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 x1515 -x1516 -x1517 -x1518 -x1519 x1520 -x1521 -x1522
2.59/2.65	v -x1523 -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 -x1530
2.59/2.65	
2.59/2.65	c user time= 2.6466 s
2.59/2.65	c system time= 0.008998 s
2.59/2.65	c wall clock time=2.65547

Verifier Data (download as text)

OK	2

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/453920-1178164403/instance-453920-1178164403.opb
mv /tmp/evaluation/453920-1178164403/instance-453920-1178164403.opb.tmp /tmp/evaluation/453920-1178164403/instance-453920-1178164403.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-453920-1178164403 -o ROOT/results/node19/solver-453920-1178164403 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/453920-1178164403/instance-453920-1178164403.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20624
/proc/meminfo: memFree=1594920/2055920 swapFree=4153644/4192956
[pid=20624] ppid=20622 vsize=1468 CPUtime=0
/proc/20624/stat : 20624 (oree) R 20622 20624 20297 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 264357666 1503232 162 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20624/statm: 367 162 130 317 0 46 0

[startup+0.0517231 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20624
/proc/meminfo: memFree=1594920/2055920 swapFree=4153644/4192956
[pid=20624] ppid=20622 vsize=2824 CPUtime=0.04
/proc/20624/stat : 20624 (oree) R 20622 20624 20297 0 -1 4194304 525 0 0 0 4 0 0 0 18 0 1 0 264357666 2891776 508 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134710852 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20624/statm: 706 508 170 317 0 385 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2824

[startup+0.101728 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20624
/proc/meminfo: memFree=1594920/2055920 swapFree=4153644/4192956
[pid=20624] ppid=20622 vsize=2956 CPUtime=0.09
/proc/20624/stat : 20624 (oree) R 20622 20624 20297 0 -1 4194304 573 0 0 0 9 0 0 0 18 0 1 0 264357666 3026944 556 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 135284166 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20624/statm: 739 556 170 317 0 418 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2956

[startup+0.30175 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20624
/proc/meminfo: memFree=1594920/2055920 swapFree=4153644/4192956
[pid=20624] ppid=20622 vsize=3620 CPUtime=0.29
/proc/20624/stat : 20624 (oree) R 20622 20624 20297 0 -1 4194304 739 0 0 0 29 0 0 0 19 0 1 0 264357666 3706880 722 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20624/statm: 905 722 170 317 0 584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3620

[startup+0.701794 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20624
/proc/meminfo: memFree=1594920/2055920 swapFree=4153644/4192956
[pid=20624] ppid=20622 vsize=4544 CPUtime=0.69
/proc/20624/stat : 20624 (oree) R 20622 20624 20297 0 -1 4194304 961 0 0 0 69 0 0 0 22 0 1 0 264357666 4653056 944 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134604442 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20624/statm: 1136 944 170 317 0 815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4544

[startup+1.50188 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 20625
/proc/meminfo: memFree=1591264/2055920 swapFree=4153644/4192956
[pid=20624] ppid=20622 vsize=5592 CPUtime=1.49
/proc/20624/stat : 20624 (oree) R 20622 20624 20297 0 -1 4194304 1229 0 0 0 149 0 0 0 25 0 1 0 264357666 5726208 1212 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134604429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20624/statm: 1398 1212 170 317 0 1077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

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

[startup+2.30197 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 20625
/proc/meminfo: memFree=1589856/2055920 swapFree=4153644/4192956
[pid=20624] ppid=20622 vsize=6252 CPUtime=2.29
/proc/20624/stat : 20624 (oree) R 20622 20624 20297 0 -1 4194304 1395 0 0 0 229 0 0 0 25 0 1 0 264357666 6402048 1378 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20624/statm: 1563 1378 170 317 0 1242 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 6252

[startup+2.50199 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 20625
/proc/meminfo: memFree=1589856/2055920 swapFree=4153644/4192956
[pid=20624] ppid=20622 vsize=6380 CPUtime=2.49
/proc/20624/stat : 20624 (oree) R 20622 20624 20297 0 -1 4194304 1415 0 0 0 249 0 0 0 25 0 1 0 264357666 6533120 1398 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20624/statm: 1595 1398 170 317 0 1274 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 6380

[startup+2.602 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 20625
/proc/meminfo: memFree=1589856/2055920 swapFree=4153644/4192956
[pid=20624] ppid=20622 vsize=6380 CPUtime=2.59
/proc/20624/stat : 20624 (oree) R 20622 20624 20297 0 -1 4194304 1416 0 0 0 259 0 0 0 25 0 1 0 264357666 6533120 1399 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20624/statm: 1595 1399 170 317 0 1274 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 6380

Child status: 0
Real time (s): 2.66004
CPU time (s): 2.65759
CPU user time (s): 2.6476
CPU system time (s): 0.009998
CPU usage (%): 99.9082
Max. virtual memory (cumulated for all children) (KiB): 6380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6476
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1432
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= 8
involuntary context switches= 6

runsolver used 0.003999 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu May  3 03:53:23 UTC 2007

IDJOB= 453920
IDBENCH= 48162
IDSOLVER= 172
FILE ID= node19/453920-1178164403

PBS_JOBID= 4751095

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_2.opb
COMMAND LINE= oree /tmp/evaluation/453920-1178164403/instance-453920-1178164403.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-453920-1178164403 -o ROOT/results/node19/conversion-453920-1178164403 -C 600 -M 1800 /tmp/evaluation/453920-1178164403/substituteSizeProductKeyword /tmp/evaluation/453920-1178164403/instance-453920-1178164403.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-453920-1178164403 -o ROOT/results/node19/solver-453920-1178164403 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/453920-1178164403/instance-453920-1178164403.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  f082d755a098ee30cf6a4e6ef2f7b520

RANDOM SEED= 131373202

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1595264 kB
Buffers:        110888 kB
Cached:         231440 kB
SwapCached:       8416 kB
Active:         139884 kB
Inactive:       233988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595264 kB
SwapTotal:     4192956 kB
SwapFree:      4153644 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            72308 kB
Committed_AS:  8881020 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node19 on Thu May  3 03:53:26 UTC 2007