Trace number 453543

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
glpPB 0.2OPT2 37.5023 37.5234

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_4.opb
MD5SUMa45f8d339393416b6aacc4f79e0ac23e
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 benchmark0.198968
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 constraint38
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)1466
Sum of products size (including duplicates)2932
Number of different products1466
Sum of products size2932

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
37.48/37.51	c starting to Solve
37.48/37.51	c total time = 37.5
37.48/37.51	o 2
37.48/37.51	c quality of integer solution is H
37.48/37.51	s OPTIMUM FOUND
37.48/37.51	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
37.48/37.51	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
37.48/37.51	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
37.48/37.51	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
37.48/37.51	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125
37.48/37.51	v -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146
37.48/37.51	v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167
37.48/37.51	v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188
37.48/37.51	v -x189 x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209
37.48/37.51	v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
37.48/37.51	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251
37.48/37.51	v -x252 -x253 -x254 -x255 -x256 -x257 x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272
37.48/37.51	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 -x293
37.48/37.51	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314
37.48/37.51	v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335
37.48/37.51	v -x336 -x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 -x356
37.48/37.51	v -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377
37.48/37.51	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398
37.48/37.51	v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 x417 -x418 -x419
37.48/37.51	v -x420 -x421 -x422 -x423 -x424 x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440
37.48/37.51	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461
37.48/37.51	v -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 x479 -x480 -x481 -x482
37.48/37.51	v -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503
37.48/37.51	v -x504 -x505 -x506 -x507 -x508 x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524
37.48/37.51	v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545
37.48/37.51	v x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566
37.48/37.51	v -x567 -x568 -x569 -x570 -x571 -x572 -x573 x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587
37.48/37.51	v -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608
37.48/37.51	v -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629
37.48/37.51	v -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650
37.48/37.51	v -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671
37.48/37.51	v -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 x692
37.48/37.51	v -x693 -x694 -x695 -x696 -x697 x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713
37.48/37.51	v -x714 -x715 -x716 x717 -x718 -x719 -x720 -x721 -x722 x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734
37.48/37.51	v -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755
37.48/37.51	v -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 x776
37.48/37.51	v -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797
37.48/37.51	v -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818
37.48/37.51	v -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 x836 -x837 -x838 -x839
37.48/37.51	v -x840 -x841 x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860
37.48/37.51	v -x861 -x862 -x863 -x864 -x865 -x866 x867 -x868 -x869 -x870 -x871 -x872 x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881
37.48/37.51	v -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 x902
37.48/37.51	v -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922 -x923
37.48/37.51	v -x924 x925 -x926 -x927 -x928 -x929 -x930 -x931 x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944
37.48/37.51	v -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 x956 -x957 -x958 -x959 -x960 x961 -x962 -x963 -x964 -x965
37.48/37.51	v -x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986
37.48/37.51	v -x987 -x988 -x989 x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006
37.48/37.51	v -x1007 -x1008 -x1009 -x1010 x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024
37.48/37.51	v -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 -x1041
37.48/37.51	v -x1042 -x1043 -x1044 -x1045 x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058
37.48/37.51	v -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 x1068 -x1069 -x1070 -x1071 -x1072 -x1073 x1074 -x1075 -x1076
37.48/37.51	v -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 -x1092 -x1093
37.48/37.51	v -x1094 x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108 -x1109 -x1110
37.48/37.51	v -x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127
37.48/37.51	v -x1128 -x1129 x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144
37.48/37.51	v -x1145 -x1146 -x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 x1154 -x1155 -x1156 -x1157 -x1158 -x1159 x1160 -x1161 -x1162
37.48/37.51	v -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x1170 -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178 -x1179
37.48/37.51	v -x1180 x1181 -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x1190 -x1191 -x1192 -x1193 -x1194 -x1195 -x1196
37.48/37.51	v -x1197 -x1198 -x1199 -x1200 -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210 -x1211 -x1212 -x1213
37.48/37.51	v -x1214 -x1215 x1216 -x1217 -x1218 -x1219 -x1220 -x1221 -x1222 -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230
37.48/37.51	v -x1231 -x1232 -x1233 -x1234 x1235 -x1236 -x1237 -x1238 -x1239 -x1240 -x1241 x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248
37.48/37.51	v -x1249 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 x1261 -x1262 -x1263 -x1264 -x1265
37.48/37.51	v -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 -x1272 -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x1280 -x1281 -x1282
37.48/37.51	v -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289 -x1290 x1291 -x1292 -x1293 -x1294 -x1295 -x1296 -x1297 -x1298 -x1299
37.48/37.51	v -x1300 -x1301 -x1302 -x1303 -x1304 -x1305 -x1306 -x1307 -x1308 -x1309 -x1310 x1311 -x1312 -x1313 -x1314 -x1315 -x1316
37.48/37.51	v -x1317 -x1318 -x1319 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328 -x1329 -x1330 -x1331 -x1332 -x1333
37.48/37.51	v -x1334 -x1335 -x1336 -x1337 x1338 -x1339 -x1340 -x1341 -x1342 -x1343 -x1344 -x1345 -x1346 -x1347 -x1348 -x1349 -x1350
37.48/37.51	v -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360 -x1361 -x1362 -x1363 -x1364 -x1365 x1366 -x1367
37.48/37.51	v -x1368 -x1369 x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 -x1380 -x1381 -x1382 -x1383 -x1384
37.48/37.51	v -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 x1392 -x1393 -x1394 -x1395 x1396 -x1397 -x1398 -x1399 -x1400 -x1401 -x1402
37.48/37.51	v -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 -x1415 -x1416 -x1417 -x1418 -x1419
37.48/37.51	v -x1420 -x1421 -x1422 x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 -x1430 -x1431 -x1432 -x1433 -x1434 -x1435 -x1436
37.48/37.51	v -x1437 -x1438 -x1439 -x1440 -x1441 x1442 -x1443 -x1444 -x1445 -x1446 x1447 -x1448 -x1449 -x1450 -x1451 -x1452 -x1453 -x1454
37.48/37.51	v -x1455 -x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 x1468 -x1469 -x1470 -x1471
37.48/37.51	v -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1480 -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 -x1487 -x1488
37.48/37.51	v -x1489 -x1490 -x1491 -x1492 x1493 -x1494 -x1495 -x1496 x1497 -x1498 -x1499 -x1500 -x1501 -x1502 -x1503 -x1504 -x1505 -x1506
37.48/37.51	v -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516

Verifier Data (download as text)

OK	2

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453543-1178142674/instance-453543-1178142674.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-453543-1178142674 -o ROOT/results/node13/solver-453543-1178142674 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453543-1178142674/instance-453543-1178142674.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16871
/proc/meminfo: memFree=1763848/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=2648 CPUtime=0
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 262185217 2711552 240 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 662 240 199 40 0 77 0

[startup+0.059919 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16871
/proc/meminfo: memFree=1763848/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=4800 CPUtime=0.05
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 846 0 0 0 5 0 0 0 18 0 1 0 262185217 4915200 816 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1200 816 221 40 0 615 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4800

[startup+0.101927 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16871
/proc/meminfo: memFree=1763848/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=5044 CPUtime=0.09
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 929 0 0 0 9 0 0 0 18 0 1 0 262185217 5165056 870 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1261 870 221 40 0 676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5044

[startup+0.301968 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16871
/proc/meminfo: memFree=1763848/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=5044 CPUtime=0.29
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 929 0 0 0 29 0 0 0 19 0 1 0 262185217 5165056 870 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1261 870 221 40 0 676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5044

[startup+0.701053 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16871
/proc/meminfo: memFree=1763848/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=5044 CPUtime=0.69
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 929 0 0 0 69 0 0 0 23 0 1 0 262185217 5165056 870 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1261 870 221 40 0 676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5044

[startup+1.50122 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16872
/proc/meminfo: memFree=1760896/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=5528 CPUtime=1.49
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 1111 0 0 0 149 0 0 0 25 0 1 0 262185217 5660672 991 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1382 991 221 40 0 797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5528

[startup+3.10157 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16872
/proc/meminfo: memFree=1759424/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=6800 CPUtime=3.09
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 1528 0 0 0 308 1 0 0 25 0 1 0 262185217 6963200 1324 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629196 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1700 1324 227 40 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6800

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16872
/proc/meminfo: memFree=1759040/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=7044 CPUtime=6.28
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 1617 0 0 0 627 1 0 0 25 0 1 0 262185217 7213056 1385 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1761 1385 227 40 0 1176 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7044

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16872
/proc/meminfo: memFree=1758656/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=7528 CPUtime=12.68
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 1799 0 0 0 1266 2 0 0 25 0 1 0 262185217 7708672 1506 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643705 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1882 1506 227 40 0 1297 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7528

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16872
/proc/meminfo: memFree=1758656/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=7528 CPUtime=25.48
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 3882 0 0 0 2543 5 0 0 25 0 1 0 262185217 7708672 1506 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1882 1506 227 40 0 1297 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7528

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

[startup+31.9057 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16872
/proc/meminfo: memFree=1758528/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=7880 CPUtime=31.89
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 36231 0 0 0 3170 19 0 0 25 0 1 0 262185217 8069120 1562 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582100 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1970 1562 227 40 0 1385 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 7880

[startup+35.1014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16872
/proc/meminfo: memFree=1758592/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=7528 CPUtime=35.08
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 66863 0 0 0 3478 30 0 0 25 0 1 0 262185217 7708672 1506 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134555423 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1882 1506 227 40 0 1297 0
Current children cumulated CPU time (s) 35.08
Current children cumulated vsize (KiB) 7528

[startup+36.7017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16872
/proc/meminfo: memFree=1758528/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=7528 CPUtime=36.68
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 82263 0 0 0 3631 37 0 0 25 0 1 0 262185217 7708672 1506 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134541657 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1882 1506 227 40 0 1297 0
Current children cumulated CPU time (s) 36.68
Current children cumulated vsize (KiB) 7528

[startup+37.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16872
/proc/meminfo: memFree=1758528/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=7528 CPUtime=37.07
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 86127 0 0 0 3669 38 0 0 25 0 1 0 262185217 7708672 1506 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1882 1506 227 40 0 1297 0
Current children cumulated CPU time (s) 37.07
Current children cumulated vsize (KiB) 7528

[startup+37.5019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16872
/proc/meminfo: memFree=1758592/2055920 swapFree=4159360/4192956
[pid=16871] ppid=16869 vsize=7528 CPUtime=37.48
/proc/16871/stat : 16871 (glpPBv3) R 16869 16871 15877 0 -1 0 89823 0 0 0 3708 40 0 0 25 0 1 0 262185217 7708672 1506 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16871/statm: 1882 1506 227 40 0 1297 0
Current children cumulated CPU time (s) 37.48
Current children cumulated vsize (KiB) 7528

Child status: 30
Real time (s): 37.5234
CPU time (s): 37.5023
CPU user time (s): 37.0994
CPU system time (s): 0.402938
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 7880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.0994
system time used= 0.402938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89944
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= 14
involuntary context switches= 748

runsolver used 0.036994 second user time and 0.084987 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed May  2 21:51:14 UTC 2007

IDJOB= 453543
IDBENCH= 48137
IDSOLVER= 166
FILE ID= node13/453543-1178142674

PBS_JOBID= 4751061

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453543-1178142674/instance-453543-1178142674.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-453543-1178142674 -o ROOT/results/node13/conversion-453543-1178142674 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453543-1178142674/instance-453543-1178142674.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-453543-1178142674 -o ROOT/results/node13/solver-453543-1178142674 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453543-1178142674/instance-453543-1178142674.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a45f8d339393416b6aacc4f79e0ac23e

RANDOM SEED= 848061309

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1764448 kB
Buffers:         91520 kB
Cached:         105660 kB
SwapCached:      12872 kB
Active:         123220 kB
Inactive:        99688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764448 kB
SwapTotal:     4192956 kB
SwapFree:      4159360 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          31624 kB
Slab:            54032 kB
Committed_AS:  9483156 kB
PageTables:       1880 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node13 on Wed May  2 21:51:52 UTC 2007