Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4JPSEUDO 2006.2 | SAT | 29.3855 | 28.1795 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/armies/normalized-army9.12ls.opb |
MD5SUM | 3e382297eed431747f729c90837f8bad |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.168973 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 266 |
Total number of constraints | 401 |
Number of constraints which are clauses | 237 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 162 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
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 | 12 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 93 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.15 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.15 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.15 c no version file found!!! 0.15 c sun.arch.data.model 32 0.15 c java.version 1.5.0_06 0.15 c os.name Linux 0.15 c os.version 2.6.9-22.EL.rootsmp 0.15 c os.arch i386 0.15 c Free memory 1548419056 0.15 c Max memory 1551040512 0.15 c Total memory 1551040512 0.15 c Number of processors 2 0.20 c Cutting planes based inference 0.20 c --- Begin Solver configuration --- 0.20 c org.sat4j.minisat.uip.FirstUIP@1037c71 0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@1df073d 0.20 c org.sat4j.minisat.learning.MiniSATLearning@1546e25 0.20 c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=10000.0 initConflictBound=100 0.20 c VSIDS like heuristics from MiniSAT using a heap 0.20 c No reason simplification 0.20 c --- End Solver configuration --- 0.20 c solving ROOT/tmp/node2/43424-1149206601/instance-43424-1149206601.opb 0.20 c reading problem ... 0.42 c ... done. Time 0.219 ms. 0.42 c #vars 266 0.42 c #constraints 401 28.12 c starts : 8 28.12 c conflicts : 3223 28.12 c decisions : 4903 28.12 c propagations : 97152 28.12 c inspects : 9424775 28.12 c learnt literals : 0 28.12 c learnt binary clauses : 0 28.12 c learnt ternary clauses : 0 28.12 c learnt clauses : 3223 28.12 c root simplifications : 0 28.12 c removed literals (reason simplification) : 0 28.12 c reason swapping (by a shorter reason) : 0 28.12 c Calls to reduceDB : 0 28.12 c speed (decisions/second) : 177.0227822507853 28.12 c non guided choices 38 28.12 s SATISFIABLE 28.12 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 28.12 v -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 28.12 v -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 28.12 v -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 28.12 v x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 x127 -x128 28.12 v -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 28.12 v x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 x166 x167 -x168 -x169 x170 x171 28.12 v -x172 -x173 x174 x175 -x176 -x177 x178 x179 -x180 -x181 x182 -x183 x184 x185 -x186 -x187 x188 x189 -x190 -x191 x192 x193 -x194 28.12 v -x195 x196 -x197 x198 x199 -x200 -x201 x202 x203 -x204 -x205 x206 x207 -x208 -x209 x210 x211 -x212 -x213 x214 -x215 -x216 -x217 28.12 v -x218 -x219 x220 -x221 -x222 -x223 x224 x225 -x226 -x227 x228 x229 -x230 -x231 x232 x233 -x234 -x235 x236 x237 -x238 -x239 28.12 v x240 x241 -x242 -x243 x244 x245 -x246 -x247 x248 -x249 -x250 -x251 -x252 -x253 x254 -x255 -x256 -x257 x258 x259 -x260 -x261 28.12 v x262 x263 -x264 -x265 x266 28.12 c Total wall clock time (ms): 27.92
OK 0
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-43424-1149206601 -o ROOT/results/node2/solver-43424-1149206601 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node2/43424-1149206601/instance-43424-1149206601.opb 324259307 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.89 1.02 0.89 3/64 16362 /proc/meminfo: memFree=1341024/2055920 swapFree=4181512/4192956 [pid=16362] ppid=16360 vsize=1784 CPUtime=0 /proc/16362/stat : 16362 (java) D 16360 16362 16317 0 -1 0 176 0 0 0 0 0 0 0 18 0 1 0 186321724 1826816 146 18446744073709551615 134512640 134570276 4294956624 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/16362/statm: 446 146 111 14 0 91 0 [startup+10.0025 s] /proc/loadavg: 0.91 1.02 0.89 2/76 16374 /proc/meminfo: memFree=1158088/2055920 swapFree=4181512/4192956 [pid=16362] ppid=16360 vsize=1713892 CPUtime=11.05 /proc/16362/stat : 16362 (java) R 16360 16362 16317 0 -1 0 50940 0 1 0 1080 25 0 0 25 0 13 0 186321724 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071327202 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/16362/statm: 428473 47498 1909 14 0 415220 0 [pid=16362/tid=16363] ppid=16360 vsize=1713892 CPUtime=0.24 /proc/16362/task/16363/stat : 16363 (java) S 16360 16362 16317 0 -1 64 6168 0 0 0 22 2 0 0 17 0 13 0 186321728 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16364] ppid=16360 vsize=1713892 CPUtime=0.24 /proc/16362/task/16364/stat : 16364 (java) S 16360 16362 16317 0 -1 64 4954 0 0 0 22 2 0 0 16 0 13 0 186321728 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=16362/tid=16365] ppid=16360 vsize=1713892 CPUtime=0 /proc/16362/task/16365/stat : 16365 (java) S 16360 16362 16317 0 -1 64 25 0 0 0 0 0 0 0 16 0 13 0 186321730 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=16362/tid=16366] ppid=16360 vsize=1713892 CPUtime=0 /proc/16362/task/16366/stat : 16366 (java) S 16360 16362 16317 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 186321731 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16367] ppid=16360 vsize=1713892 CPUtime=0 /proc/16362/task/16367/stat : 16367 (java) S 16360 16362 16317 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 186321731 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16368] ppid=16360 vsize=1713892 CPUtime=0 /proc/16362/task/16368/stat : 16368 (java) S 16360 16362 16317 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 186321734 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16369] ppid=16360 vsize=1713892 CPUtime=0 /proc/16362/task/16369/stat : 16369 (java) S 16360 16362 16317 0 -1 64 6 0 0 0 0 0 0 0 17 0 13 0 186321734 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16370] ppid=16360 vsize=1713892 CPUtime=0.64 /proc/16362/task/16370/stat : 16370 (java) S 16360 16362 16317 0 -1 64 1298 0 0 0 64 0 0 0 17 0 13 0 186321734 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=16362/tid=16371] ppid=16360 vsize=1713892 CPUtime=0.59 /proc/16362/task/16371/stat : 16371 (java) S 16360 16362 16317 0 -1 64 1922 0 0 0 59 0 0 0 17 0 13 0 186321734 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16372] ppid=16360 vsize=1713892 CPUtime=0 /proc/16362/task/16372/stat : 16372 (java) S 16360 16362 16317 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 186321734 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16373] ppid=16360 vsize=1713892 CPUtime=0 /proc/16362/task/16373/stat : 16373 (java) S 16360 16362 16317 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 186321734 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16374] ppid=16360 vsize=1713892 CPUtime=0 /proc/16362/task/16374/stat : 16374 (java) S 16360 16362 16317 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 186321767 1755025408 47498 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 11.05 Current children cumulated vsize (Kb) 1713892 [startup+20.0095 s] /proc/loadavg: 0.92 1.02 0.89 2/76 16374 /proc/meminfo: memFree=1144784/2055920 swapFree=4181512/4192956 [pid=16362] ppid=16360 vsize=1712132 CPUtime=21.14 /proc/16362/stat : 16362 (java) R 16360 16362 16317 0 -1 0 55037 0 1 0 2087 27 0 0 25 0 13 0 186321724 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071445238 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/16362/statm: 428033 50819 1909 14 0 414780 0 [pid=16362/tid=16363] ppid=16360 vsize=1712132 CPUtime=0.33 /proc/16362/task/16363/stat : 16363 (java) S 16360 16362 16317 0 -1 64 8305 0 0 0 30 3 0 0 16 0 13 0 186321728 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16364] ppid=16360 vsize=1712132 CPUtime=0.33 /proc/16362/task/16364/stat : 16364 (java) S 16360 16362 16317 0 -1 64 6397 0 0 0 30 3 0 0 16 0 13 0 186321728 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=16362/tid=16365] ppid=16360 vsize=1712132 CPUtime=0 /proc/16362/task/16365/stat : 16365 (java) S 16360 16362 16317 0 -1 64 25 0 0 0 0 0 0 0 16 0 13 0 186321730 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=16362/tid=16366] ppid=16360 vsize=1712132 CPUtime=0 /proc/16362/task/16366/stat : 16366 (java) S 16360 16362 16317 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 186321731 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16367] ppid=16360 vsize=1712132 CPUtime=0 /proc/16362/task/16367/stat : 16367 (java) S 16360 16362 16317 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 186321731 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16368] ppid=16360 vsize=1712132 CPUtime=0 /proc/16362/task/16368/stat : 16368 (java) S 16360 16362 16317 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 186321734 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16369] ppid=16360 vsize=1712132 CPUtime=0 /proc/16362/task/16369/stat : 16369 (java) S 16360 16362 16317 0 -1 64 6 0 0 0 0 0 0 0 17 0 13 0 186321734 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16370] ppid=16360 vsize=1712132 CPUtime=0.65 /proc/16362/task/16370/stat : 16370 (java) S 16360 16362 16317 0 -1 64 1316 0 0 0 65 0 0 0 16 0 13 0 186321734 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=16362/tid=16371] ppid=16360 vsize=1712132 CPUtime=0.59 /proc/16362/task/16371/stat : 16371 (java) S 16360 16362 16317 0 -1 64 1922 0 0 0 59 0 0 0 17 0 13 0 186321734 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16372] ppid=16360 vsize=1712132 CPUtime=0 /proc/16362/task/16372/stat : 16372 (java) S 16360 16362 16317 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 186321734 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16373] ppid=16360 vsize=1712132 CPUtime=0 /proc/16362/task/16373/stat : 16373 (java) S 16360 16362 16317 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 186321734 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=16362/tid=16374] ppid=16360 vsize=1712132 CPUtime=0 /proc/16362/task/16374/stat : 16374 (java) S 16360 16362 16317 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 186321767 1753223168 50819 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 21.14 Current children cumulated vsize (Kb) 1712132 Child status: 10 Real time (s): 28.1795 CPU time (s): 29.3855 CPU user time (s): 29.0676 CPU system time (s): 0.317951 CPU usage (%): 104.28 Max. virtual memory (cumulated for all children) (Kb): 1713892
Begin job on node2 on Fri Jun 2 00:03:21 UTC 2006 FILE ID= 43424-1149206601 PBS_JOBID= 293137 BENCH NAME= ROOT/tmp/node2/43424-1149206601/instance-43424-1149206601.opb COMMAND LINE= java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node2/43424-1149206601/instance-43424-1149206601.opb 324259307 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-43424-1149206601 -o ROOT/results/node2/solver-43424-1149206601 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node2/43424-1149206601/instance-43424-1149206601.opb 324259307 MD5SUM SOLVER= e9637a7554f3ecdf74c1815f89d00213 MD5SUM BENCH= 3e382297eed431747f729c90837f8bad RANDOM SEED= 324259307 /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 : 3000.240 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.240 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1341232 kB Buffers: 32056 kB Cached: 605320 kB SwapCached: 3524 kB Active: 311132 kB Inactive: 335332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1341232 kB SwapTotal: 4192956 kB SwapFree: 4181512 kB Dirty: 296 kB Writeback: 0 kB Mapped: 14920 kB Slab: 54164 kB Committed_AS: 167428 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node2 on Fri Jun 2 00:03:49 UTC 2006