Trace number 2681270

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedOPT-172 237.439 237.501

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-7000opt.opb
MD5SUM2dd11ebefc05ae8ac770ff3615713305
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-172
Best CPU time to get the best result obtained on this benchmark59.472
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 constraints62231
Number of constraints which are clauses62231
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 347
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 347
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.69/0.72	c constraints 0/0 clauses 62231/0 units 0
0.69/0.72	c vars 2025
0.69/0.72	c objective 135 + -347
1.69/1.72	c 1.61775 110.375 0 1862
1.69/1.72	o -45
1.69/1.73	c 1.62475 111.875 12 3923
1.69/1.73	o -48
1.69/1.75	c 1.64275 111.875 54 5498
1.69/1.75	o -53
1.69/1.76	c 1.64675 111.875 54 6857
1.69/1.76	o -54
1.69/1.77	c 1.65075 111.875 54 8133
1.69/1.77	o -55
1.69/1.77	c 1.65675 111.875 55 9365
1.69/1.77	o -57
1.69/1.78	c 1.66475 111.875 62 10671
1.69/1.78	o -60
1.69/1.79	c 1.67175 111.875 65 11867
1.69/1.79	o -61
1.79/1.80	c 1.68074 111.875 73 13060
1.79/1.80	o -91
1.79/1.82	c 1.69674 111.875 114 14010
1.79/1.82	o -134
1.79/1.84	c 1.71474 111.875 169 14968
1.79/1.84	o -135
1.89/1.93	c 1.79773 112.004 487 16464
1.89/1.93	o -136
1.89/1.95	c 1.81472 112.004 532 17303
1.89/1.95	o -149
1.99/2.00	c 1.86372 112.004 725 18323
1.99/2.00	o -150
2.20/2.28	c 2.12568 112.262 1987 20803
2.20/2.28	o -151
2.99/3.08	c 2.89756 113.293 5728 26219
2.99/3.08	o -157
3.30/3.35	c 3.15252 113.422 6740 28067
3.30/3.35	o -160
19.39/19.46	c 18.9581 118.652 19350 80926
19.39/19.46	o -161
20.59/20.68	c 20.1629 118.652 12425 85672
20.59/20.68	o -162
25.89/25.97	c 25.3571 118.652 18526 105494
25.89/25.97	o -163
40.58/40.61	c 39.688 118.652 14073 156915
40.58/40.61	o -164
82.87/82.97	c 81.1997 118.652 20432 309507
82.87/82.97	o -168
82.97/83.09	c 81.3196 118.652 20653 310320
82.97/83.09	o -169
111.36/111.47	c 109.08 118.652 10776 419931
111.36/111.47	o -172
236.93/237.00	c 231.846 118.652 512 888044
236.93/237.00	s OPTIMUM FOUND
236.93/237.00	v x1 x2 -x3 -x4 x5 x6 x7 -x8 x9 x10 -x11 -x12 x13 x14 -x15 x16 -x17 -x18 x19 -x20 -x21 -x22 x23 x24 -x25 x26 x27 x28 x29 x30 x31 x32 x33 -x34 -x35 x36 -x37 x38 -x39 x40 x41 x42 x43 x44 x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 x59 x60 -x61 -x62 x63 x64 -x65 -x66 -x67 -x68 x69 x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 x81 x82 -x83 -x84 x85 x86 x87 -x88 -x89 x90 -x91 -x92 x93 x94 -x95 -x96 -x97 x98 x99 x100 x101 -x102 x103 x104 -x105 x106 x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 x120 -x121 -x122 x123 -x124 x125 x126 -x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135 x136 -x137 -x138 -x139 x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 x156 x157 x158 x159 -x160 x161 -x162 x163 -x164 -x165 x166 -x167 x168 -x169 x170 -x171 -x172 x173 x174 x175 -x176 x177 -x178 x179 -x180 -x181 -x182 x183 x184 -x185 x186 -x187 x188 x189 x190 -x191 -x192 x193 -x194 x195 -x196 -x197 -x198 -x199 x200 -x201 x202 x203 -x204 -x205 x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 x220 -x221 -x222 x223 x224 -x225 -x226 x227 x228 -x229 x230 -x231 -x232 -x233 -x234 x235 x236 x237 -x238 -x239 -x240 -x241 -x242 x243 -x244 -x245 -x246 x247 -x248 x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 x266 x267 -x268 -x269 -x270 x271 -x272 -x273 -x274 x275 x276 -x277 -x278 -x279 x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 x291 -x292 x293 x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 x304 -x305 x306 -x307 x308 -x309 x310 -x311 -x312 -x313 x314 -x315 -x316 -x317 x318 -x319 -x320 -x321 x322 x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 x334 -x335 -x336 x337 -x338 -x339 x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 -x349 -x350 -x351 x352 -x353 -x354 -x355 -x356 -x357 -x358 x359 -x360 x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 -x371 -x372 -x373 -x374 -x375 x376 -x377 -x378 -x379 -x380 -x381 -x382 x383 -x384 x385 -x386 x387 -x388 -x389 -x390 x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 -x400 -x401 x402 -x403 -x404 -x405 x406 -x407 x408 -x409 x410 -x411 x412 -x413 x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 x452 -x453 -x454 -x455 x456 -x457 -x458 -x459 -x460 -x461 -x462 x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 x472 -x473 -x474 x475 -x476 -x477 -x478 -x479 x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 x630 -x631 -x632 -x633 x634 -x635 x636 -x637 -x638 -x639 -x640 -x641 x642 -x643 -x644 -x645 x646 -x647 -x648 -x649 -x650 x651 -x652 -x653 -x654 -x655 -x656 x657 -x658 -x659 x660 -x661 -x662 -x663 -x664 x665 -x666 -x667 x668 -x669 -x670 -x671 -x672 x673 x674 -x675 -x676 -x677 -x678 -x679 x680 -x681 -x682 -x683 x684 -x685 -x686 x687 x688 -x689 -x690 x691 -x692 x693 -x694 x695 -x696 x697 -x698 -x699 -x700 x701 -x702 -x703 x704 -x705 -x706 -x707 x708 -x709 -x710 -x711 -x712 x713 -x714 -x715 -x716 -x717 -x718 x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 x736 -x737 -x738 -x739 -x740 -x741 -x742 x743 -x744 -x745 -x746 -x747 x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 x756 -x757 -x758 -x759 x760 -x761 -x762 x763 -x764 -x765 -x766 -x767 x768 -x769 x770 -x771 -x772 -x773 x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 x784 -x785 -x786 -x787 x788 -x789 -x790 x791 -x792 -x793 -x794 x795 x796 -x797 -x798 -x799 -x800 -x801 -x802 x803 -x804 x805 x806 -x807 -x808 -x809 -x810 -x811 x812 -x813 -x814 -x815 -x816 x817 -x818 -x819 -x820 x821 x822 -x823 -x824 x825 -x826 x827 -x828 x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 x898 -x899 -x900 x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 -x909 x910 -x911 -x912 -x913 -x914 -x915 -x916 x917 -x918 -x919 x920 -x921 -x922 x923 -x924 x925 -x926 -x927 x928 -x929 -x930 -x931 -x932 x933 -x934 x935 -x936 -x937 -x938 -x939 x940 -x941 -x942 -x943 -x944 -x945 -x946 x947 x948 -x949 -x950 x951 -x952 -x953 x954 -x955 -x956 -x957 -x958 -x959 x960 -x961 x962 -x963 -x964 x965 -x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 x982 -x983 x984 -x985 x986 -x987 x988 -x989 x990 -x991 x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x1010 x1011 -x1012 -x1013 -x1014 x1015 -x1016 x1017 -x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073 -x1074 -x1075 -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 -x1092 -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108 -x1109 -x1110 -x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 x1124 -x1125 -x1126 -x1127 -x1128 -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 x1138 -x1139 -x1140 x1141 -x1142 -x1143 -x1144 x1145 -x1146 x1147 -x1148 x1149 -x1150 -x1151 -x1152 -x1153 x1154 -x1155 x1156 x1157 -x1158 -x1159 -x1160 -x1161 x1162 -x1163 -x1164 -x1165 x1166 -x1167 -x1168 -x1169 x1170 -x1171 -x1172 x1173 -x1174 x1175 -x1176 x1177 -x1178 -x1179 -x1180 -x1181 -x1182 -x1183 -x1184 x1185 -x1186 -x1187 -x1188 -x1189 -x1190 -x1191 -x1192 -x1193 x1194 -x1195 -x1196 -x1197 -x1198 x1199 -x1200 -x1201 x1202 -x1203 -x1204 -x1205 -x1206 -x1207 x1208 x1209 -x1210 -x1211 -x1212 -x1213 -x1214 -x1215 x1216 -x1217 -x1218 -x1219 x1220 x1221 -x1222 -x1223 x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230 -x1231 -x1232 -x1233 -x1234 -x1235 -x1236 -x1237 -x1238 -x1239 -x1240 -x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248 -x1249 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 -x1261 -x1262 -x1263 -x1264 -x1265 -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 -x1272 -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 x1280 -x1281 -x1282 -x1283 -x1284 -x1285 -x1286 -x1287 x1288 -x1289 -x1290 -x1291 x1292 -x1293 x1294 -x1295 -x1296 -x1297 -x1298 -x1299 x1300 -x1301 x1302 -x1303 -x1304 -x1305 -x1306 -x1307 -x1308 -x1309 -x1310 -x1311 x1312 -x1313 -x1314 -x1315 x1316 -x1317 -x1318 x1319 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328 -x1329 -x1330 -x1331 -x1332 -x1333 -x1334 -x1335 -x1336 -x1337 -x1338 -x1339 -x1340 -x1341 -x1342 -x1343 -x1344 -x1345 -x1346 -x1347 -x1348 -x1349 -x1350 -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360 -x1361 -x1362 -x1363 -x1364 -x1365 -x1366 -x1367 -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 -x1380 -x1381 -x1382 -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 -x1397 -x1398 -x1399 -x1400 -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 -x1415 -x1416 -x1417 -x1418 -x1419 -x1420 -x1421 -x1422 -x1423 -x1424 x1425 -x1426 -x1427 -x1428 -x1429 x1430 -x1431 -x1432 x1433 -x1434 x1435 -x1436 -x1437 x1438 -x1439 -x1440 x1441 -x1442 -x1443 -x1444 -x1445 x1446 -x1447 -x1448 -x1449 -x1450 x1451 -x1452 -x1453 -x1454 x1455 -x1456 x1457 -x1458 x1459 -x1460 x1461 -x1462 x1463 -x1464 -x1465 -x1466 -x1467 -x1468 -x1469 -x1470 -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1480 -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 -x1487 -x1488 -x1489 -x1490 -x1491 -x1492 -x1493 -x1494 -x1495 -x1496 -x1497 -x1498 -x1499 -x1500 -x1501 -x1502 -x1503 -x1504 -x1505 -x1506 -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517 -x1518 -x1519 -x1520 -x1521 -x1522 -x1523 -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 -x1530 -x1531 -x1532 -x1533 -x1534 -x1535 -x1536 -x1537 -x1538 -x1539 -x1540 -x1541 -x1542 -x1543 -x1544 -x1545 -x1546 -x1547 -x1548 -x1549 -x1550 -x1551 -x1552 -x1553 -x1554 -x1555 -x1556 -x1557 -x1558 -x1559 -x1560 -x1561 -x1562 -x1563 -x1564 -x1565 -x1566 -x1567 -x1568 -x1569 -x1570 -x1571 -x1572 -x1573 -x1574 -x1575 -x1576 -x1577 -x1578 -x1579 -x1580 -x1581 -x1582 -x1583 -x1584 -x1585 -x1586 -x1587 x1588 -x1589 -x1590 -x1591 x1592 -x1593 x1594 -x1595 x1596 x1597 -x1598 x1599 -x1600 x1601 -x1602 -x1603 -x1604 -x1605 -x1606 x1607 -x1608 -x1609 -x1610 -x1611 x1612 -x1613 -x1614 -x1615 x1616 -x1617 x1618 -x1619 -x1620 x1621 -x1622 x1623 -x1624 -x1625 -x1626 x1627 -x1628 x1629 -x1630 x1631 -x1632 x1633 -x1634 x1635 -x1636 -x1637 -x1638 -x1639 -x1640 -x1641 -x1642 -x1643 x1644 -x1645 -x1646 -x1647 x1648 -x1649 -x1650 -x1651 x1652 x1653 -x1654 x1655 -x1656 x1657 -x1658 x1659 -x1660 x1661 -x1662 -x1663 -x1664 -x1665 -x1666 -x1667 -x1668 -x1669 -x1670 -x1671 -x1672 -x1673 -x1674 -x1675 -x1676 -x1677 -x1678 -x1679 -x1680 -x1681 -x1682 -x1683 -x1684 -x1685 -x1686 -x1687 -x1688 -x1689 -x1690 -x1691 -x1692 -x1693 -x1694 -x1695 -x1696 -x1697 -x1698 -x1699 -x1700 -x1701 -x1702 -x1703 -x1704 -x1705 x1706 x1707 -x1708 -x1709 -x1710 -x1711 -x1712 -x1713 -x1714 x1715 -x1716 -x1717 x1718 x1719 -x1720 -x1721 -x1722 x1723 -x1724 x1725 -x1726 x1727 -x1728 x1729 -x1730 x1731 -x1732 -x1733 -x1734 -x1735 x1736 -x1737 -x1738 -x1739 -x1740 x1741 -x1742 -x1743 -x1744 -x1745 x1746 -x1747 -x1748 -x1749 x1750 x1751 -x1752 -x1753 x1754 -x1755 -x1756 x1757 -x1758 -x1759 -x1760 -x1761 -x1762 -x1763 -x1764 x1765 -x1766 -x1767 -x1768 -x1769 -x1770 x1771 -x1772 -x1773 -x1774 -x1775 x1776 -x1777 -x1778 x1779 x1780 -x1781 -x1782 -x1783 -x1784 -x1785 -x1786 x1787 -x1788 -x1789 -x1790 -x1791 x1792 -x1793 x1794 x1795 -x1796 -x1797 -x1798 -x1799 x1800 -x1801 x1802 -x1803 -x1804 x1805 -x1806 -x1807 x1808 -x1809 x1810 -x1811 x1812 -x1813 -x1814 -x1815 -x1816 x1817 x1818 -x1819 -x1820 -x1821 -x1822 x1823 -x1824 -x1825 -x1826 x1827 -x1828 -x1829 -x1830 x1831 -x1832 -x1833 -x1834 -x1835 -x1836 -x1837 x1838 -x1839 -x1840 x1841 x1842 -x1843 -x1844 -x1845 -x1846 -x1847 x1848 -x1849 -x1850 -x1851 -x1852 -x1853 -x1854 -x1855 x1856 x1857 -x1858 -x1859 -x1860 -x1861 x1862 -x1863 x1864 -x1865 x1866 -x1867 -x1868 -x1869 -x1870 -x1871 x1872 -x1873 -x1874 -x1875 -x1876 x1877 -x1878 -x1879 -x1880 x1881 x1882 -x1883 x1884 -x1885 -x1886 -x1887 x1888 -x1889 -x1890 -x1891 -x1892 -x1893 -x1894 -x1895 x1896 -x1897 -x1898 -x1899 x1900 -x1901 x1902 -x1903 x1904 -x1905 x1906 -x1907 x1908 -x1909 x1910 -x1911 -x1912 -x1913 -x1914 -x1915 -x1916 -x1917 -x1918 -x1919 -x1920 -x1921 -x1922 -x1923 -x1924 -x1925 -x1926 -x1927 -x1928 -x1929 -x1930 -x1931 -x1932 -x1933 -x1934 -x1935 -x1936 -x1937 -x1938 -x1939 -x1940 -x1941 -x1942 -x1943 -x1944 -x1945 -x1946 -x1947 -x1948 -x1949 x1950 -x1951 -x1952 -x1953 x1954 -x1955 x1956 -x1957 x1958 -x1959 x1960 -x1961 x1962 -x1963 x1964 -x1965 -x1966 -x1967 -x1968 -x1969 -x1970 -x1971 -x1972 -x1973 -x1974 -x1975 -x1976 -x1977 -x1978 -x1979 -x1980 -x1981 -x1982 x1983 -x1984 x1985 -x1986 -x1987 x1988 -x1989 -x1990 -x1991 -x1992 -x1993 -x1994 -x1995 -x1996 -x1997 -x1998 -x1999 -x2000 x2001 -x2002 x2003 -x2004 -x2005 x2006 -x2007 x2008 -x2009 -x2010 x2011 -x2012 x2013 -x2014 x2015 -x2016 x2017 -x2018 -x2019 x2020 -x2021 -x2022 x2023 -x2024 -x2025

Verifier Data 

OK	-172

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681270-1277506325/watcher-2681270-1277506325 -o /tmp/evaluation-result-2681270-1277506325/solver-2681270-1277506325 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681270-1277506325.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.94 0.97 2/106 23591
/proc/meminfo: memFree=1833380/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=2136 CPUtime=0
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 126234231 2187264 169 1992294400 134512640 136421960 4292292208 18446744073709551615 135822032 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 534 169 145 467 0 65 0

[startup+0.103402 s]
/proc/loadavg: 0.84 0.94 0.97 2/106 23591
/proc/meminfo: memFree=1833380/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=2400 CPUtime=0.1
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 324 0 0 0 10 0 0 0 20 0 1 0 126234231 2457600 244 1992294400 134512640 136421960 4292292208 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 600 245 145 467 0 131 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2400

[startup+0.200413 s]
/proc/loadavg: 0.84 0.94 0.97 2/106 23591
/proc/meminfo: memFree=1833380/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=2796 CPUtime=0.19
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 405 0 0 0 19 0 0 0 20 0 1 0 126234231 2863104 325 1992294400 134512640 136421960 4292292208 18446744073709551615 134516372 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 699 325 145 467 0 230 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2796

[startup+0.300424 s]
/proc/loadavg: 0.84 0.94 0.97 2/106 23591
/proc/meminfo: memFree=1833380/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=3060 CPUtime=0.29
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 472 0 0 0 29 0 0 0 20 0 1 0 126234231 3133440 392 1992294400 134512640 136421960 4292292208 18446744073709551615 135372660 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 765 392 145 467 0 296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3060

[startup+0.700469 s]
/proc/loadavg: 0.84 0.94 0.97 2/106 23591
/proc/meminfo: memFree=1833380/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=4244 CPUtime=0.69
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 808 0 0 0 69 0 0 0 20 0 1 0 126234231 4345856 695 1992294400 134512640 136421960 4292292208 18446744073709551615 135158928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23591/statm: 1061 695 145 467 0 592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4244

[startup+1.50056 s]
/proc/loadavg: 0.84 0.94 0.97 2/107 23592
/proc/meminfo: memFree=1800388/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=109944 CPUtime=1.49
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 28653 0 0 0 139 10 0 0 22 0 1 0 126234231 112582656 26290 1992294400 134512640 136421960 4292292208 18446744073709551615 135810480 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 27486 26290 204 467 0 27017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109944

[startup+3.10073 s]
/proc/loadavg: 0.84 0.94 0.97 2/107 23592
/proc/meminfo: memFree=1724004/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=116008 CPUtime=3.09
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 30414 0 0 0 291 18 0 0 25 0 1 0 126234231 118792192 27649 1992294400 134512640 136421960 4292292208 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 29002 27649 236 467 0 28533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116008

[startup+6.30109 s]
/proc/loadavg: 0.85 0.94 0.97 2/107 23592
/proc/meminfo: memFree=1721028/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=118648 CPUtime=6.29
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31072 0 0 0 604 25 0 0 25 0 1 0 126234231 121495552 28306 1992294400 134512640 136421960 4292292208 18446744073709551615 135809672 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 29662 28306 236 467 0 29193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118648

[startup+12.7008 s]
/proc/loadavg: 0.87 0.94 0.97 2/107 23594
/proc/meminfo: memFree=1718424/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=120444 CPUtime=12.68
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31543 0 0 0 1230 38 0 0 25 0 1 0 126234231 123334656 28777 1992294400 134512640 136421960 4292292208 18446744073709551615 134861995 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 30111 28777 236 467 0 29642 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120444

[startup+25.5012 s]
/proc/loadavg: 0.89 0.94 0.97 2/107 23594
/proc/meminfo: memFree=1717556/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=121496 CPUtime=25.48
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31785 0 0 0 2488 60 0 0 25 0 1 0 126234231 124411904 29017 1992294400 134512640 136421960 4292292208 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 30374 29017 236 467 0 29905 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 121496

[startup+51.1011 s]
/proc/loadavg: 1.00 0.96 0.98 2/107 23594
/proc/meminfo: memFree=1717432/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=121496 CPUtime=51.08
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31787 0 0 0 4997 111 0 0 25 0 1 0 126234231 124411904 29017 1992294400 134512640 136421960 4292292208 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 30374 29017 236 467 0 29905 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 121496

[startup+102.301 s]
/proc/loadavg: 1.07 0.98 0.98 2/107 23596
/proc/meminfo: memFree=1717308/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=121496 CPUtime=102.28
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31789 0 0 0 10014 214 0 0 25 0 1 0 126234231 124411904 29017 1992294400 134512640 136421960 4292292208 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 30374 29017 236 467 0 29905 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 121496

[startup+162.3 s]
/proc/loadavg: 1.09 1.00 0.99 2/107 23598
/proc/meminfo: memFree=1717184/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=121496 CPUtime=162.24
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31790 0 0 0 15878 346 0 0 25 0 1 0 126234231 124411904 29017 1992294400 134512640 136421960 4292292208 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 30374 29017 236 467 0 29905 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 121496

[startup+222.308 s]
/proc/loadavg: 1.09 1.01 0.99 2/107 23598
/proc/meminfo: memFree=1717184/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=121496 CPUtime=222.24
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31790 0 0 0 21753 471 0 0 25 0 1 0 126234231 124411904 29017 1992294400 134512640 136421960 4292292208 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 30374 29017 236 467 0 29905 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 121496

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

[startup+230.401 s]
/proc/loadavg: 1.08 1.01 0.99 2/107 23598
/proc/meminfo: memFree=1717184/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=121496 CPUtime=230.33
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31790 0 0 0 22541 492 0 0 25 0 1 0 126234231 124411904 29017 1992294400 134512640 136421960 4292292208 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 30374 29017 236 467 0 29905 0
Current children cumulated CPU time (s) 230.33
Current children cumulated vsize (KiB) 121496

[startup+233.601 s]
/proc/loadavg: 1.08 1.01 0.99 2/107 23598
/proc/meminfo: memFree=1717184/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=121496 CPUtime=233.53
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31790 0 0 0 22853 500 0 0 25 0 1 0 126234231 124411904 29017 1992294400 134512640 136421960 4292292208 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 30374 29017 236 467 0 29905 0
Current children cumulated CPU time (s) 233.53
Current children cumulated vsize (KiB) 121496

[startup+235.202 s]
/proc/loadavg: 1.08 1.01 0.99 2/107 23598
/proc/meminfo: memFree=1717184/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=121496 CPUtime=235.13
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31790 0 0 0 23010 503 0 0 25 0 1 0 126234231 124411904 29017 1992294400 134512640 136421960 4292292208 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 30374 29017 236 467 0 29905 0
Current children cumulated CPU time (s) 235.13
Current children cumulated vsize (KiB) 121496

[startup+236.802 s]
/proc/loadavg: 1.07 1.01 0.99 2/107 23600
/proc/meminfo: memFree=1717184/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=121496 CPUtime=236.73
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31790 0 0 0 23164 509 0 0 25 0 1 0 126234231 124411904 29017 1992294400 134512640 136421960 4292292208 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 30374 29017 236 467 0 29905 0
Current children cumulated CPU time (s) 236.73
Current children cumulated vsize (KiB) 121496

[startup+237.202 s]
/proc/loadavg: 1.07 1.01 0.99 2/107 23600
/proc/meminfo: memFree=1717184/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=112132 CPUtime=237.13
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31794 0 0 0 23204 509 0 0 25 0 1 0 126234231 114823168 26982 1992294400 134512640 136421960 4292292208 18446744073709551615 134701406 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 28033 26982 239 467 0 27564 0
Current children cumulated CPU time (s) 237.13
Current children cumulated vsize (KiB) 112132

[startup+237.402 s]
/proc/loadavg: 1.07 1.01 0.99 2/107 23600
/proc/meminfo: memFree=1717184/2059040 swapFree=4139100/4192956
[pid=23591] ppid=23589 vsize=112132 CPUtime=237.33
/proc/23591/stat : 23591 (pbct) R 23589 23591 23566 0 -1 4202496 31794 0 0 0 23224 509 0 0 25 0 1 0 126234231 114823168 26982 1992294400 134512640 136421960 4292292208 18446744073709551615 135801172 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23591/statm: 28033 26982 239 467 0 27564 0
Current children cumulated CPU time (s) 237.33
Current children cumulated vsize (KiB) 112132

Child status: 0
Real time (s): 237.501
CPU time (s): 237.439
CPU user time (s): 232.327
CPU system time (s): 5.11222
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 121496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 232.327
system time used= 5.11222
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31795
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 421

runsolver used 0.375942 second user time and 1.14383 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-26 00:52:05
IDJOB=2681270
IDBENCH=71830
IDSOLVER=1192
FILE ID=node009/2681270-1277506325
PBS_JOBID= 11190636
Free space on /tmp= 62400 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-7000opt.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681270-1277506325/watcher-2681270-1277506325 -o /tmp/evaluation-result-2681270-1277506325/solver-2681270-1277506325 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681270-1277506325.opb

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

MD5SUM BENCH= 2dd11ebefc05ae8ac770ff3615713305
RANDOM SEED=849710635

node009.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.199
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.39
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		: 3000.199
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1833908 kB
Buffers:         37100 kB
Cached:          90472 kB
SwapCached:       6040 kB
Active:          63884 kB
Inactive:        76208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1833908 kB
SwapTotal:     4192956 kB
SwapFree:      4139100 kB
Dirty:            3988 kB
Writeback:           0 kB
AnonPages:       11372 kB
Mapped:          11964 kB
Slab:            63012 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183032 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62396 MiB
End job on node009 at 2010-06-26 00:56:02