Trace number 3718185

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
Sat4j PB 2012-05-28OPTIMUM 1.72474 0.709965

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-blast-tlan2.ucl--soft-33-100-0.wbo
MD5SUM5f8009069df980e2f8c5fa5b8614d35c
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.075988
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2221
Total number of constraints3050
Number of soft constraints2040
Number of constraints which are clauses2330
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints720
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 104315
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 104314
Biggest number in a constraint 641
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2174
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.01/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.01/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.08	c See www.sat4j.org for details.
0.01/0.09	c version 2.3.2.v20120528
0.01/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.01/0.09	c java.vm.version	19.1-b02
0.01/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.09	c sun.arch.data.model	64
0.01/0.09	c java.version		1.6.0_24
0.01/0.09	c os.name		Linux
0.01/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.01/0.09	c os.arch		amd64
0.01/0.09	c Free memory 		501472288
0.01/0.09	c Max memory 		7480803328
0.01/0.09	c Total memory 		504102912
0.01/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5f934ad
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose 2 learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3718185-1338252100.wbo
0.10/0.11	c reading problem ... 
0.51/0.36	c ... done. Wall clock time 0.254s.
0.51/0.36	c declared #vars     2221
0.51/0.36	c internal #vars     4261
0.51/0.36	c #constraints  3050
0.51/0.36	c constraints type 
0.51/0.36	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1789
0.51/0.36	c ignored satisfied constraints => 1
0.51/0.36	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
0.51/0.36	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 540
0.51/0.36	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 720
0.51/0.36	c 3051 constraints processed.
0.51/0.36	c objective function length is 2040 literals
1.40/0.65	c SATISFIABLE
1.40/0.65	c OPTIMIZING...
1.40/0.65	c Got one! Elapsed wall clock time (in seconds):0.536
1.40/0.65	o 1
1.40/0.68	c starts		: 4
1.40/0.68	c conflicts		: 504
1.40/0.68	c decisions		: 8443
1.40/0.68	c propagations		: 41949
1.40/0.68	c inspects		: 187457
1.40/0.68	c shortcuts		: 0
1.40/0.68	c learnt literals	: 9
1.40/0.68	c learnt binary clauses	: 1
1.40/0.68	c learnt ternary clauses	: 3
1.40/0.68	c learnt constraints	: 494
1.40/0.68	c ignored constraints	: 0
1.40/0.68	c root simplifications	: 0
1.40/0.68	c removed literals (reason simplification)	: 0
1.40/0.68	c reason swapping (by a shorter reason)	: 0
1.40/0.68	c Calls to reduceDB	: 0
1.40/0.68	c Number of update (reduction) of LBD	: 11
1.40/0.68	c number of reductions to clauses (during analyze)	: 0
1.40/0.68	c number of learned constraints concerned by reduction	: 0
1.40/0.68	c number of learning phase by resolution	: 0
1.40/0.68	c number of learning phase by cutting planes	: 0
1.40/0.68	c speed (assignments/second)	: 147189.47368421053
1.40/0.68	c non guided choices	1387
1.40/0.68	c learnt constraints type 
1.40/0.68	c constraints type 
1.40/0.68	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1789
1.40/0.68	c ignored satisfied constraints => 1
1.40/0.68	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
1.40/0.68	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 540
1.40/0.68	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 720
1.40/0.68	c 3051 constraints processed.
1.40/0.68	s OPTIMUM FOUND
1.40/0.69	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 -x2026 -x2027 -x2028 -x2029 -x2030 -x2031 -x2032 -x2033 -x2034 -x2035 -x2036 -x2037 x2038 -x2039 -x2040 -x2041 -x2042 -x2043 -x2044 -x2045 -x2046 -x2047 -x2048 -x2049 -x2050 -x2051 -x2052 x2053 x2054 -x2055 -x2056 x2057 x2058 -x2059 -x2060 x2061 -x2062 -x2063 -x2064 -x2065 -x2066 -x2067 -x2068 -x2069 -x2070 x2071 -x2072 -x2073 -x2074 -x2075 -x2076 -x2077 -x2078 -x2079 -x2080 -x2081 -x2082 -x2083 -x2084 -x2085 -x2086 -x2087 -x2088 -x2089 -x2090 x2091 -x2092 x2093 -x2094 x2095 -x2096 -x2097 -x2098 -x2099 -x2100 -x2101 -x2102 x2103 -x2104 -x2105 -x2106 -x2107 -x2108 -x2109 -x2110 -x2111 x2112 x2113 -x2114 -x2115 -x2116 -x2117 -x2118 -x2119 -x2120 x2121 -x2122 -x2123 x2124 -x2125 -x2126 x2127 -x2128 -x2129 -x2130 -x2131 -x2132 -x2133 -x2134 -x2135 -x2136 -x2137 -x2138 -x2139 -x2140 -x2141 -x2142 -x2143 -x2144 -x2145 -x2146 -x2147 -x2148 -x2149 -x2150 -x2151 -x2152 -x2153 -x2154 -x2155 -x2156 -x2157 -x2158 -x2159 -x2160 -x2161 -x2162 -x2163 -x2164 -x2165 -x2166 -x2167 -x2168 -x2169 -x2170 -x2171 -x2172 -x2173 -x2174 -x2175 -x2176 -x2177 -x2178 -x2179 -x2180 -x2181 -x2182 -x2183 -x2184 -x2185 -x2186 -x2187 -x2188 -x2189 -x2190 -x2191 -x2192 -x2193 -x2194 -x2195 -x2196 -x2197 -x2198 -x2199 -x2200 -x2201 -x2202 -x2203 -x2204 -x2205 -x2206 -x2207 x2208 -x2209 x2210 -x2211 -x2212 -x2213 -x2214 x2215 -x2216 x2217 x2218 x2219 x2220 -x2221 
1.40/0.69	c objective function=1
1.40/0.69	c Total wall clock time (in seconds): 0.581

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3718185-1338252100/watcher-3718185-1338252100 -o /tmp/evaluation-result-3718185-1338252100/solver-3718185-1338252100 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3718185-1338252100.wbo 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.00 2.00 3/194 2315
/proc/meminfo: memFree=26009736/32873844 swapFree=7628/7628
[pid=2315] ppid=2313 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/2315/stat : 2315 (java) R 2313 2315 31640 0 -1 4202496 989 0 0 0 0 0 0 0 20 0 1 0 291334336 23793664 717 33554432000 1073741824 1073778376 140734798897232 140734798886296 254741100624 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/2315/statm: 5809 717 531 9 0 128 0

[startup+0.0280951 s]
/proc/loadavg: 2.06 2.00 2.00 3/194 2315
/proc/meminfo: memFree=26009736/32873844 swapFree=7628/7628
[pid=2315] ppid=2313 vsize=9092432 CPUtime=0.01 cores=1,3,5,7
/proc/2315/stat : 2315 (java) S 2313 2315 31640 0 -1 4202496 2944 0 1 0 1 0 0 0 20 0 11 0 291334336 9310650368 3133 33554432000 1073741824 1073778376 140734798897232 140734798888368 254753669181 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2315/statm: 2273108 3133 1631 9 0 2263809 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9092432

[startup+0.100318 s]
/proc/loadavg: 2.06 2.00 2.00 3/194 2315
/proc/meminfo: memFree=26009736/32873844 swapFree=7628/7628
[pid=2315] ppid=2313 vsize=9558416 CPUtime=0.1 cores=1,3,5,7
/proc/2315/stat : 2315 (java) S 2313 2315 31640 0 -1 4202496 4366 0 1 0 10 0 0 0 20 0 18 0 291334336 9787817984 5062 33554432000 1073741824 1073778376 140734798897232 140734798888368 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2315/statm: 2389604 5063 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558416

[startup+0.300198 s]
/proc/loadavg: 2.06 2.00 2.00 3/194 2315
/proc/meminfo: memFree=26009736/32873844 swapFree=7628/7628
[pid=2315] ppid=2313 vsize=9558416 CPUtime=0.51 cores=1,3,5,7
/proc/2315/stat : 2315 (java) S 2313 2315 31640 0 -1 4202496 6301 0 1 0 49 2 0 0 20 0 18 0 291334336 9787817984 8323 33554432000 1073741824 1073778376 140734798897232 140734798888368 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2315/statm: 2389604 8323 2218 9 0 2380296 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9558416

[startup+0.700305 s]
/proc/loadavg: 2.06 2.00 2.00 3/194 2315
/proc/meminfo: memFree=26009736/32873844 swapFree=7628/7628
[pid=2315] ppid=2313 vsize=9691544 CPUtime=1.7 cores=1,3,5,7
/proc/2315/stat : 2315 (java) S 2313 2315 31640 0 -1 4202496 12235 0 1 0 166 4 0 0 20 0 18 0 291334336 9924141056 14189 33554432000 1073741824 1073778376 140734798897232 140734798888368 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2315/statm: 2422886 14189 2254 9 0 2413578 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 9691544

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

Child status: 30
Real time (s): 0.709965
CPU time (s): 1.72474
CPU user time (s): 1.66275
CPU system time (s): 0.06199
CPU usage (%): 242.933
Max. virtual memory (cumulated for all children) (KiB): 9691544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.66275
system time used= 0.06199
maximum resident set size= 56756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12235
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 235
involuntary context switches= 18

runsolver used 0 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node145 at 2012-05-29 02:41:40
IDJOB=3718185
IDBENCH=79020
IDSOLVER=2301
FILE ID=node145/3718185-1338252100
RUNJOBID= node145-1338246945-1113
PBS_JOBID= 14624633
Free space on /tmp= 71536 MiB

SOLVER NAME= Sat4j PB  2012-05-28
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-tlan2.ucl--soft-33-100-0.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3718185-1338252100/watcher-3718185-1338252100 -o /tmp/evaluation-result-3718185-1338252100/solver-3718185-1338252100 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3718185-1338252100.wbo

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

MD5SUM BENCH= 5f8009069df980e2f8c5fa5b8614d35c
RANDOM SEED=243142348

node145.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5313.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26009728 kB
Buffers:          392628 kB
Cached:          1897292 kB
SwapCached:            0 kB
Active:          4488692 kB
Inactive:        1518076 kB
Active(anon):    3707620 kB
Inactive(anon):    10912 kB
Active(file):     781072 kB
Inactive(file):  1507164 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               208 kB
Writeback:             0 kB
AnonPages:       3722976 kB
Mapped:            22248 kB
Shmem:               200 kB
Slab:             708984 kB
SReclaimable:     149804 kB
SUnreclaim:       559180 kB
KernelStack:        1624 kB
PageTables:        11056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3863148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3635200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71536 MiB
End job on node145 at 2012-05-29 02:41:41