Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4JPSEUDO 2006.2 | SAT | 25.7061 | 24.3198 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb |
MD5SUM | 204fb031707de903e8b5ddda711ba292 |
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 | 0.029994 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 661 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.14 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/node66/43581-1149219858/instance-43581-1149219858.opb 0.20 c reading problem ... 0.65 c ... done. Time 0.453 ms. 0.65 c #vars 231 0.65 c #constraints 2707 24.27 c starts : 8 24.27 c conflicts : 4265 24.27 c decisions : 30797 24.27 c propagations : 149852 24.27 c inspects : 6537314 24.27 c learnt literals : 0 24.27 c learnt binary clauses : 0 24.27 c learnt ternary clauses : 1 24.27 c learnt clauses : 4265 24.27 c root simplifications : 0 24.27 c removed literals (reason simplification) : 0 24.27 c reason swapping (by a shorter reason) : 0 24.27 c Calls to reduceDB : 0 24.27 c speed (decisions/second) : 1303.7974683544305 24.27 c non guided choices 267 24.28 s SATISFIABLE 24.28 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 24.28 v -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 24.28 v -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 24.28 v -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 24.28 v x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 24.28 v -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 24.28 v -x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 24.28 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 24.28 v -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 24.28 v -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 24.28 c Total wall clock time (ms): 24.078
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/node66/watcher-43581-1149219858 -o ROOT/results/node66/solver-43581-1149219858 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node66/43581-1149219858/instance-43581-1149219858.opb 607202067 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.44 0.78 0.85 2/64 9178 /proc/meminfo: memFree=1495760/2055920 swapFree=4182232/4192956 [pid=9178] ppid=9176 vsize=172 CPUtime=0 /proc/9178/stat : 9178 (java) R 9176 9178 9133 0 -1 0 201 0 0 0 0 0 0 0 18 0 1 0 187653862 176128 24 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 9839396 0 0 4096 0 0 0 0 17 0 0 0 /proc/9178/statm: 43 24 18 14 0 3 0 [startup+10.0029 s] /proc/loadavg: 0.52 0.79 0.86 2/76 9190 /proc/meminfo: memFree=1306392/2055920 swapFree=4182232/4192956 [pid=9178] ppid=9176 vsize=1711008 CPUtime=11.27 /proc/9178/stat : 9178 (java) R 9176 9178 9133 0 -1 0 52707 0 1 0 1102 25 0 0 25 0 13 0 187653862 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071529703 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/9178/statm: 427752 49134 1911 14 0 414499 0 [pid=9178/tid=9179] ppid=9176 vsize=1711008 CPUtime=0.18 /proc/9178/task/9179/stat : 9179 (java) S 9176 9178 9133 0 -1 64 5609 0 0 0 16 2 0 0 16 0 13 0 187653865 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9180] ppid=9176 vsize=1711008 CPUtime=0.18 /proc/9178/task/9180/stat : 9180 (java) S 9176 9178 9133 0 -1 64 4696 0 0 0 16 2 0 0 16 0 13 0 187653865 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=9178/tid=9181] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9181/stat : 9181 (java) S 9176 9178 9133 0 -1 64 30 0 0 0 0 0 0 0 17 0 13 0 187653867 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=9178/tid=9182] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9182/stat : 9182 (java) S 9176 9178 9133 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 187653868 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9183] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9183/stat : 9183 (java) S 9176 9178 9133 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 187653868 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9184] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9184/stat : 9184 (java) S 9176 9178 9133 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 187653871 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9185] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9185/stat : 9185 (java) S 9176 9178 9133 0 -1 64 4 0 0 0 0 0 0 0 16 0 13 0 187653871 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=9178/tid=9186] ppid=9176 vsize=1711008 CPUtime=0.72 /proc/9178/task/9186/stat : 9186 (java) S 9176 9178 9133 0 -1 64 1475 0 0 0 72 0 0 0 15 0 13 0 187653871 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9187] ppid=9176 vsize=1711008 CPUtime=0.81 /proc/9178/task/9187/stat : 9187 (java) S 9176 9178 9133 0 -1 64 1510 0 0 0 81 0 0 0 16 0 13 0 187653871 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9188] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9188/stat : 9188 (java) S 9176 9178 9133 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 187653871 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9189] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9189/stat : 9189 (java) S 9176 9178 9133 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 187653871 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9190] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9190/stat : 9190 (java) S 9176 9178 9133 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 187653928 1752072192 49134 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 11.27 Current children cumulated vsize (Kb) 1711008 [startup+20.0109 s] /proc/loadavg: 0.60 0.79 0.86 2/76 9190 /proc/meminfo: memFree=1298672/2055920 swapFree=4182232/4192956 [pid=9178] ppid=9176 vsize=1711008 CPUtime=21.36 /proc/9178/stat : 9178 (java) R 9176 9178 9133 0 -1 0 55447 0 1 0 2110 26 0 0 24 0 13 0 187653862 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071529138 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/9178/statm: 427752 51019 1911 14 0 414499 0 [pid=9178/tid=9179] ppid=9176 vsize=1711008 CPUtime=0.25 /proc/9178/task/9179/stat : 9179 (java) S 9176 9178 9133 0 -1 64 7092 0 0 0 23 2 0 0 16 0 13 0 187653865 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9180] ppid=9176 vsize=1711008 CPUtime=0.25 /proc/9178/task/9180/stat : 9180 (java) S 9176 9178 9133 0 -1 64 5944 0 0 0 23 2 0 0 16 0 13 0 187653865 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=9178/tid=9181] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9181/stat : 9181 (java) S 9176 9178 9133 0 -1 64 30 0 0 0 0 0 0 0 16 0 13 0 187653867 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9182] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9182/stat : 9182 (java) S 9176 9178 9133 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 187653868 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9183] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9183/stat : 9183 (java) S 9176 9178 9133 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 187653868 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9184] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9184/stat : 9184 (java) S 9176 9178 9133 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 187653871 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9185] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9185/stat : 9185 (java) S 9176 9178 9133 0 -1 64 4 0 0 0 0 0 0 0 16 0 13 0 187653871 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=9178/tid=9186] ppid=9176 vsize=1711008 CPUtime=0.72 /proc/9178/task/9186/stat : 9186 (java) S 9176 9178 9133 0 -1 64 1475 0 0 0 72 0 0 0 16 0 13 0 187653871 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9187] ppid=9176 vsize=1711008 CPUtime=0.82 /proc/9178/task/9187/stat : 9187 (java) S 9176 9178 9133 0 -1 64 1510 0 0 0 82 0 0 0 16 0 13 0 187653871 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9188] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9188/stat : 9188 (java) S 9176 9178 9133 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 187653871 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9189] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9189/stat : 9189 (java) S 9176 9178 9133 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 187653871 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=9178/tid=9190] ppid=9176 vsize=1711008 CPUtime=0 /proc/9178/task/9190/stat : 9190 (java) S 9176 9178 9133 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 187653928 1752072192 51019 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 21.36 Current children cumulated vsize (Kb) 1711008 Child status: 10 Real time (s): 24.3198 CPU time (s): 25.7061 CPU user time (s): 25.4061 CPU system time (s): 0.299954 CPU usage (%): 105.7 Max. virtual memory (cumulated for all children) (Kb): 1711008
Begin job on node66 on Fri Jun 2 03:44:18 UTC 2006 FILE ID= 43581-1149219858 PBS_JOBID= 295177 BENCH NAME= ROOT/tmp/node66/43581-1149219858/instance-43581-1149219858.opb COMMAND LINE= java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node66/43581-1149219858/instance-43581-1149219858.opb 607202067 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-43581-1149219858 -o ROOT/results/node66/solver-43581-1149219858 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node66/43581-1149219858/instance-43581-1149219858.opb 607202067 MD5SUM SOLVER= e9637a7554f3ecdf74c1815f89d00213 MD5SUM BENCH= 204fb031707de903e8b5ddda711ba292 RANDOM SEED= 607202067 /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 : 3000.225 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 : 3000.225 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: 1495968 kB Buffers: 34620 kB Cached: 452376 kB SwapCached: 2536 kB Active: 106716 kB Inactive: 389068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1495968 kB SwapTotal: 4192956 kB SwapFree: 4182232 kB Dirty: 292 kB Writeback: 0 kB Mapped: 15184 kB Slab: 50232 kB Committed_AS: 200248 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node66 on Fri Jun 2 03:44:42 UTC 2006