Trace number 2656666

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 NameAnswerCPU timeWall clock time
bsolo 3.2 CardSAT 54.1748 54.1942

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin10.opb
MD5SUM93a881e30e7c33fefd66d9521eb49849
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.15482
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2025
Total number of constraints410
Number of constraints which are clauses180
Number of constraints which are cardinality constraints (but not clauses)230
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint45
Maximum length of a constraint81
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 83
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656666-1276260749.opb
0.00/0.00	c File size is 174482 bytes.
0.02/0.03	c Highest Coefficient sum: 83
0.02/0.03	c Parsing was ok!!
0.02/0.03	c Total parsing time: 0.028 s
0.02/0.03	c Var: 2025 Constr: 410 180/230/0 Lit: 20250 Watch. Lit: 12460
0.02/0.03	c Obj. Vars: 0 (0 % of total variables)
0.19/0.25	c Pre-processing Time: 0.246 s
0.19/0.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.25	c        0   2025      410    20250   49    12460  168860      0      0 0.25
0.19/0.25	c Switching off lower bounding mode.
54.07/54.18	c      100   2025      517    45411   87    12895  185747    107    324 0.31
54.07/54.18	c      250   2025      683    71190  104    13590  204322    273    612 0.41
54.07/54.18	c      476   2025      928   125789  135    14622  224755    518    784 0.61
54.07/54.18	c      817   2025     1303   238994  183    18236  247231    893    744 1.10
54.07/54.18	c     1328   2025     1846   344280  186    21366  271955   1436    694 1.91
54.07/54.18	c     2092   2025     2686   584657  217    26218  299151   2276    644 3.25
54.07/54.18	c     3240   2025     3954  1043184  263    31460  329067   3544    572 5.66
54.07/54.18	c     4963   2025     5820  1667906  286    40075  361974   5410    502 9.88
54.07/54.18	c     7548   2025     8665  2681016  309    56033  398172   8255    412 18.29
54.07/54.18	c    11427   2025    12988  4921217  378    78245  437990  12578    280 40.78
54.07/54.18	c Backtracks by Clause: 13538
54.07/54.18	c Backtracks by PB constraint: 381
54.07/54.18	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 
54.07/54.18	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
54.07/54.18	c   10    13919   6996   129441    15753  5994596  15343    256 54.16
54.07/54.18	s SATISFIABLE
54.07/54.18	c Total time: 54.165 s

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656666-1276260749/watcher-2656666-1276260749 -o /tmp/evaluation-result-2656666-1276260749/solver-2656666-1276260749 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656666-1276260749.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: 0.99 0.69 0.31 2/106 5731
/proc/meminfo: memFree=1497176/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=18776 CPUtime=0
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 316 0 0 0 0 0 0 0 16 0 1 0 2060595 19226624 235 1992294400 134512640 137138936 4293539584 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 4694 235 170 642 0 4007 0

[startup+0.03135 s]
/proc/loadavg: 0.99 0.69 0.31 2/106 5731
/proc/meminfo: memFree=1497176/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=11224 CPUtime=0.02
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 417 0 0 0 2 0 0 0 16 0 1 0 2060595 11493376 336 1992294400 134512640 137138936 4293539584 18446744073709551615 136671033 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 2806 337 205 642 0 2119 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11224

[startup+0.101362 s]
/proc/loadavg: 0.99 0.69 0.31 2/106 5731
/proc/meminfo: memFree=1497176/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=11584 CPUtime=0.09
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 562 0 0 0 9 0 0 0 16 0 1 0 2060595 11862016 438 1992294400 134512640 137138936 4293539584 18446744073709551615 136504193 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 2896 438 184 642 0 2252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11584

[startup+0.301395 s]
/proc/loadavg: 0.99 0.69 0.31 2/106 5731
/proc/meminfo: memFree=1497176/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=11848 CPUtime=0.29
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 658 0 0 0 29 0 0 0 17 0 1 0 2060595 12132352 534 1992294400 134512640 137138936 4293539584 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 2962 534 192 642 0 2318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11848

[startup+0.701462 s]
/proc/loadavg: 0.99 0.69 0.31 2/106 5731
/proc/meminfo: memFree=1497176/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=13260 CPUtime=0.69
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 998 0 0 0 68 1 0 0 17 0 1 0 2060595 13578240 874 1992294400 134512640 137138936 4293539584 18446744073709551615 134551080 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 3315 874 192 642 0 2671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13260

[startup+1.5016 s]
/proc/loadavg: 0.99 0.69 0.31 2/107 5732
/proc/meminfo: memFree=1493324/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=15328 CPUtime=1.49
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 1516 0 0 0 148 1 0 0 18 0 1 0 2060595 15695872 1392 1992294400 134512640 137138936 4293539584 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 3832 1392 192 642 0 3188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15328

[startup+3.10087 s]
/proc/loadavg: 0.99 0.69 0.31 2/107 5733
/proc/meminfo: memFree=1490596/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=18824 CPUtime=3.09
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 2398 0 0 0 306 3 0 0 21 0 1 0 2060595 19275776 2274 1992294400 134512640 137138936 4293539584 18446744073709551615 134551083 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 4706 2274 192 642 0 4062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18824

[startup+6.30141 s]
/proc/loadavg: 0.99 0.70 0.31 2/107 5733
/proc/meminfo: memFree=1482412/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=26524 CPUtime=6.29
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 4319 0 0 0 624 5 0 0 25 0 1 0 2060595 27160576 4195 1992294400 134512640 137138936 4293539584 18446744073709551615 134551779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 6631 4195 192 642 0 5987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26524

[startup+12.7005 s]
/proc/loadavg: 0.99 0.70 0.32 2/107 5733
/proc/meminfo: memFree=1470012/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=38144 CPUtime=12.69
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 7220 0 0 0 1261 8 0 0 25 0 1 0 2060595 39059456 7096 1992294400 134512640 137138936 4293539584 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 9536 7096 192 642 0 8892 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38144

[startup+25.5016 s]
/proc/loadavg: 0.99 0.72 0.33 2/107 5733
/proc/meminfo: memFree=1451536/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=56140 CPUtime=25.48
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 11734 0 0 0 2535 13 0 0 25 0 1 0 2060595 57487360 11610 1992294400 134512640 137138936 4293539584 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 14035 11610 192 642 0 13391 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56140

[startup+51.101 s]
/proc/loadavg: 0.99 0.74 0.34 2/107 5734
/proc/meminfo: memFree=1420784/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=87144 CPUtime=51.07
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 19478 0 0 0 5088 19 0 0 25 0 1 0 2060595 89235456 19354 1992294400 134512640 137138936 4293539584 18446744073709551615 134607594 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 21786 19354 192 642 0 21142 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87144

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

[startup+52.7012 s]
/proc/loadavg: 0.99 0.74 0.34 2/107 5734
/proc/meminfo: memFree=1418304/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=88812 CPUtime=52.68
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 19906 0 0 0 5248 20 0 0 25 0 1 0 2060595 90943488 19782 1992294400 134512640 137138936 4293539584 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 22203 19782 192 642 0 21559 0
Current children cumulated CPU time (s) 52.68
Current children cumulated vsize (KiB) 88812

[startup+53.5004 s]
/proc/loadavg: 0.99 0.74 0.34 2/107 5734
/proc/meminfo: memFree=1418304/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=89612 CPUtime=53.47
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 20088 0 0 0 5327 20 0 0 25 0 1 0 2060595 91762688 19964 1992294400 134512640 137138936 4293539584 18446744073709551615 136520969 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 22403 19964 192 642 0 21759 0
Current children cumulated CPU time (s) 53.47
Current children cumulated vsize (KiB) 89612

[startup+53.9084 s]
/proc/loadavg: 0.99 0.74 0.35 2/107 5734
/proc/meminfo: memFree=1417188/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=90132 CPUtime=53.88
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 20232 0 0 0 5368 20 0 0 25 0 1 0 2060595 92295168 20108 1992294400 134512640 137138936 4293539584 18446744073709551615 134551859 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 22533 20108 192 642 0 21889 0
Current children cumulated CPU time (s) 53.88
Current children cumulated vsize (KiB) 90132

[startup+54.1005 s]
/proc/loadavg: 0.99 0.74 0.35 2/107 5734
/proc/meminfo: memFree=1417188/2059040 swapFree=4192956/4192956
[pid=5731] ppid=5729 vsize=90356 CPUtime=54.07
/proc/5731/stat : 5731 (bsolo_pb10) R 5729 5731 5211 0 -1 4202496 20286 0 0 0 5387 20 0 0 25 0 1 0 2060595 92524544 20162 1992294400 134512640 137138936 4293539584 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5731/statm: 22589 20162 192 642 0 21945 0
Current children cumulated CPU time (s) 54.07
Current children cumulated vsize (KiB) 90356

Child status: 0
Real time (s): 54.1942
CPU time (s): 54.1748
CPU user time (s): 53.9628
CPU system time (s): 0.211967
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 90356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.9628
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20325
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= 2
involuntary context switches= 630

runsolver used 0.101984 second user time and 0.250961 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-11 14:52:29
IDJOB=2656666
IDBENCH=1154
IDSOLVER=1162
FILE ID=node014/2656666-1276260749
PBS_JOBID= 11172197
Free space on /tmp= 62460 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin10.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656666-1276260749/watcher-2656666-1276260749 -o /tmp/evaluation-result-2656666-1276260749/solver-2656666-1276260749 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656666-1276260749.opb

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

MD5SUM BENCH= 93a881e30e7c33fefd66d9521eb49849
RANDOM SEED=2108440346

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1497704 kB
Buffers:         45924 kB
Cached:         375512 kB
SwapCached:          0 kB
Active:         151696 kB
Inactive:       329368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1497704 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4100 kB
Writeback:           0 kB
AnonPages:       59656 kB
Mapped:          15372 kB
Slab:            58544 kB
PageTables:       3916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181340 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= 62456 MiB
End job on node014 at 2010-06-11 14:53:24