Trace number 2691756

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 CuttingPlanes 2.2.0 2010-05-26Wrong Opt. 1.07184 0.525087

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-elf.rf7.ucl--soft-66-100-0.wbo
MD5SUM0f5209330b13fd9909fb37660b8a3f5d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.015996
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1328
Total number of constraints3349
Number of soft constraints1145
Number of constraints which are clauses3165
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints184
Minimum length of a constraint1
Maximum length of a constraint11
Top cost 58120
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 58119
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
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

0.01/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.01/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.06	c See www.sat4j.org for details.
0.01/0.07	c version 2.2.0.v20100526
0.01/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.07	c java.vm.name		Java HotSpot(TM) Server VM
0.01/0.07	c java.vm.version	11.2-b01
0.01/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.07	c sun.arch.data.model	32
0.01/0.07	c java.version		1.6.0_12
0.01/0.07	c os.name		Linux
0.01/0.07	c os.version		2.6.18-164.el5
0.01/0.07	c os.arch		i386
0.01/0.07	c Free memory 		1393557488
0.01/0.07	c Max memory 		1395916800
0.01/0.07	c Total memory 		1395916800
0.01/0.07	c Number of processors 	8
0.01/0.09	c Pseudo Boolean Optimization
0.01/0.09	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.01/0.09	c --- Begin Solver configuration ---
0.01/0.09	c Stops conflict analysis at the first Unique Implication Point
0.01/0.09	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52
0.01/0.09	c Learn all clauses as in MiniSAT
0.01/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.01/0.09	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.01/0.09	c No reason simplification
0.01/0.09	c Armin Biere (Picosat) restarts strategy
0.01/0.09	c Glucose learned constraints deletion strategy
0.01/0.09	c timeout=2147483s
0.01/0.09	c DB Simplification allowed=false
0.01/0.09	c --- End Solver configuration ---
0.01/0.09	c solving HOME/instance-2691756-1277915347.wbo
0.01/0.09	c reading problem ... 
0.30/0.29	c ... done. Wall clock time 0.195s.
0.30/0.29	c #vars     2473
0.30/0.29	c #constraints  3349
0.30/0.29	c constraints type 
0.30/0.29	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2121
0.30/0.29	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 747
0.30/0.29	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 297
0.30/0.29	c org.sat4j.pb.constraints.pb.MaxWatchPb => 184
0.75/0.46	c SATISFIABLE
0.75/0.46	c OPTIMIZING...
0.75/0.46	c Got one! Elapsed wall clock time (in seconds):0.365
0.75/0.46	o 30
0.75/0.48	c starts		: 1
0.75/0.48	c conflicts		: 34
0.75/0.48	c decisions		: 2315
0.75/0.48	c propagations		: 9987
0.75/0.48	c inspects		: 19913
0.75/0.48	c learnt literals	: 0
0.75/0.48	c learnt binary clauses	: 3
0.75/0.48	c learnt ternary clauses	: 1
0.75/0.48	c learnt clauses	: 34
0.75/0.48	c ignored clauses	: 0
0.75/0.48	c root simplifications	: 0
0.75/0.48	c removed literals (reason simplification)	: 0
0.75/0.48	c reason swapping (by a shorter reason)	: 0
0.75/0.48	c Calls to reduceDB	: 0
0.75/0.48	c number of reductions to clauses (during analyze)	: 0
0.75/0.48	c number of learned constraints concerned by reduction	: 0
0.75/0.48	c number of learning phase by resolution	: 0
0.75/0.48	c number of learning phase by cutting planes	: 0
0.75/0.48	c speed (assignments/second)	: 713357.1428571428
0.75/0.48	c non guided choices	310
0.75/0.48	c learnt constraints type 
0.75/0.48	c constraints type 
0.75/0.48	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2121
0.75/0.48	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 747
0.75/0.48	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 297
0.75/0.48	c org.sat4j.pb.constraints.pb.MaxWatchPb => 184
0.75/0.48	s OPTIMUM FOUND
0.75/0.48	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 
0.75/0.48	c objective function=30
0.75/0.48	c Total wall clock time (in seconds): 0.388

Verifier Data

OK	30

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2691756-1277915347/watcher-2691756-1277915347 -o /tmp/evaluation-result-2691756-1277915347/solver-2691756-1277915347 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691756-1277915347.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.74 1.91 1.97 2/178 13778
/proc/meminfo: memFree=31734120/32950928 swapFree=67111528/67111528
[pid=13778] ppid=13776 vsize=13436 CPUtime=0
/proc/13778/stat : 13778 (java) S 13776 13778 12623 0 -1 4202496 1070 0 0 0 0 0 0 0 25 0 2 0 132680345 13758464 552 4089446400 134512640 134550932 4287353488 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0
/proc/13778/statm: 3372 556 247 10 0 1202 0
[pid=13778/tid=13779] ppid=13776 vsize=13472 CPUtime=0
/proc/13778/task/13779/stat : 13779 (java) R 13776 13778 12623 0 -1 4202560 49 0 0 0 0 0 0 0 25 0 2 0 132680345 13795328 564 4089446400 134512640 134550932 4287353488 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0 0

[startup+0.0222191 s]
/proc/loadavg: 1.74 1.91 1.97 2/178 13778
/proc/meminfo: memFree=31734120/32950928 swapFree=67111528/67111528
[pid=13778] ppid=13776 vsize=1525308 CPUtime=0.01
/proc/13778/stat : 13778 (java) S 13776 13778 12623 0 -1 4202496 3554 0 1 0 1 0 0 0 25 0 13 0 132680345 1561915392 2996 4089446400 134512640 134550932 4287353488 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/13778/statm: 381328 2998 999 10 0 378638 0
[pid=13778/tid=13779] ppid=13776 vsize=1525308 CPUtime=0
/proc/13778/task/13779/stat : 13779 (java) R 13776 13778 12623 0 -1 4202560 2491 0 1 0 0 0 0 0 25 0 13 0 132680345 1561915392 2998 4089446400 134512640 134550932 4287353488 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1525308

[startup+0.102317 s]
/proc/loadavg: 1.74 1.91 1.97 2/178 13778
/proc/meminfo: memFree=31734120/32950928 swapFree=67111528/67111528
[pid=13778] ppid=13776 vsize=1529856 CPUtime=0.12
/proc/13778/stat : 13778 (java) S 13776 13778 12623 0 -1 4202496 5272 0 1 0 11 1 0 0 25 0 18 0 132680345 1566572544 4709 4089446400 134512640 134550932 4287353488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/13778/statm: 382464 4709 1349 10 0 379766 0
[pid=13778/tid=13779] ppid=13776 vsize=1529856 CPUtime=0.08
/proc/13778/task/13779/stat : 13779 (java) R 13776 13778 12623 0 -1 4202560 3604 0 1 0 8 0 0 0 25 0 18 0 132680345 1566572544 4709 4089446400 134512640 134550932 4287353488 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 1529856

[startup+0.300233 s]
/proc/loadavg: 1.74 1.91 1.97 2/178 13778
/proc/meminfo: memFree=31734120/32950928 swapFree=67111528/67111528
[pid=13778] ppid=13776 vsize=1531480 CPUtime=0.55
/proc/13778/stat : 13778 (java) S 13776 13778 12623 0 -1 4202496 7703 0 1 0 54 1 0 0 25 0 18 0 132680345 1568235520 6997 4089446400 134512640 134550932 4287353488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/13778/statm: 382870 6998 1411 10 0 380172 0
[pid=13778/tid=13779] ppid=13776 vsize=1531480 CPUtime=0.28
/proc/13778/task/13779/stat : 13779 (java) R 13776 13778 12623 0 -1 4202560 5348 0 1 0 27 1 0 0 18 0 18 0 132680345 1568235520 6998 4089446400 134512640 134550932 4287353488 18446744073709551615 4109077364 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 1531480

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

[startup+0.501149 s]
/proc/loadavg: 1.74 1.91 1.97 2/178 13778
/proc/meminfo: memFree=31734120/32950928 swapFree=67111528/67111528
[pid=13778] ppid=13776 vsize=1538108 CPUtime=1.03
/proc/13778/stat : 13778 (java) S 13776 13778 12623 0 -1 4202496 10926 0 1 0 101 2 0 0 25 0 19 0 132680345 1575022592 9573 4089446400 134512640 134550932 4287353488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/13778/statm: 384527 9573 1421 10 0 381829 0
[pid=13778/tid=13779] ppid=13776 vsize=1538108 CPUtime=0.46
/proc/13778/task/13779/stat : 13779 (java) S 13776 13778 12623 0 -1 4202560 6515 0 1 0 45 1 0 0 19 0 19 0 132680345 1575022592 9573 4089446400 134512640 134550932 4287353488 18446744073709551615 4294960144 0 4 0 16800975 18446604471129605120 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 1538108

Child status: 30
Real time (s): 0.525087
CPU time (s): 1.07184
CPU user time (s): 1.04984
CPU system time (s): 0.021996
CPU usage (%): 204.125
Max. virtual memory (cumulated for all children) (KiB): 1538108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.04984
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11221
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 173
involuntary context switches= 10

runsolver used 0.004999 second user time and 0.005999 second system time

The end

Launcher Data

Begin job on node127 at 2010-06-30 18:29:07
IDJOB=2691756
IDBENCH=79051
IDSOLVER=1203
FILE ID=node127/2691756-1277915347
PBS_JOBID= 11197272
Free space on /tmp= 74204 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-elf.rf7.ucl--soft-66-100-0.wbo
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2691756-1277915347/watcher-2691756-1277915347 -o /tmp/evaluation-result-2691756-1277915347/solver-2691756-1277915347 -C 1800 -W 2000 -M 3800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691756-1277915347.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0f5209330b13fd9909fb37660b8a3f5d
RANDOM SEED=1730963918

node127.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31734384 kB
Buffers:        203400 kB
Cached:         714472 kB
SwapCached:          0 kB
Active:         570732 kB
Inactive:       502440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31734384 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             540 kB
Writeback:           0 kB
AnonPages:      154896 kB
Mapped:          17328 kB
Slab:            78376 kB
PageTables:       4856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   302780 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74200 MiB
End job on node127 at 2010-06-30 18:29:08