Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 1 | 0.161974 | 0.164807 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/ factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-496708.opb |
MD5SUM | d30c59413d5aa00e4d7af3dc32259ce0 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.161974 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
Number of variables | 251 |
Total number of constraints | 661 |
Number of constraints which are clauses | 660 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 220 |
Number of terms in the objective function | 11 |
Biggest coefficient in the objective function | 1024 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 2047 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 536870912 |
Number of bits of the biggest number in a constraint | 30 |
Biggest sum of numbers in a constraint | 2146929733 |
Number of bits of the biggest sum of numbers | 31 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c Parsing PB file... 0.02 c Converting 662 PB-constraints to clauses... 0.02 c -- Unit propagations: (none) 0.02 c -- Detecting intervals from adjacent constraints: # 0.02 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.03 c ---[ 0]---> Sorter-cost: 2910 Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0.07 c ==================================[MINISAT+]================================== 0.07 c | Conflicts | Original | Learnt | Progress | 0.07 c | | Clauses Literals | Max Clauses Literals LPC | | 0.07 c ============================================================================== 0.07 c | 0 | 8100 19083 | 2700 0 0 nan | 0.000 % | 0.08 c | 100 | 8100 19083 | 2970 100 3636 36.4 | 6.150 % | 0.10 c | 250 | 7910 18651 | 3267 232 7446 32.1 | 7.985 % | 0.15 c ============================================================================== 0.15 c [1mFound solution: 2[0m 0.15 o 2 0.16 c ==================================[MINISAT+]================================== 0.16 c | Conflicts | Original | Learnt | Progress | 0.16 c | | Clauses Literals | Max Clauses Literals LPC | | 0.16 c ============================================================================== 0.16 c | 435 | 0 0 | 0 0 0 nan | 7.985 % | 0.16 c ============================================================================== 0.16 c [1mFound solution: 1[0m 0.16 o 1 0.16 c [1mOptimal solution: 1[0m 0.16 s OPTIMUM FOUND 0.16 v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x32 -x12 -x33 -x13 x34 x14 -x35 -x15 -x36 -x16 -x37 -x17 x38 x18 -x39 -x19 -x40 -x20 0.16 v -x41 -x21 x42 x22 -x43 -x23 x44 x24 -x45 -x25 -x46 -x26 x47 x27 x48 x28 x49 x29 x50 x30 -x51 -x31 -x72 -x73 -x74 -x75 -x76 -x77 -x78 0.16 v -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 0.16 v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 0.16 v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 0.16 v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 0.16 v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 0.16 v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 0.16 v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 0.16 v -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 0.16 v -x251 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 0.16 c _______________________________________________________________________________ 0.16 c 0.16 c restarts : 4 0.16 c conflicts : 435 (2754 /sec) 0.16 c decisions : 741 (4691 /sec) 0.16 c propagations : 0 (0 /sec) 0.16 c inspects : 0 (0 /sec) 0.16 c CPU time : 0.157975 s 0.16 c _______________________________________________________________________________
OK 1
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node85/watcher-49776-1149963967 -o ROOT/results/node85/solver-49776-1149963967 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node85/49776-1149963967/instance-49776-1149963967.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.07 2/68 20867 /proc/meminfo: memFree=1631536/2055892 swapFree=4085340/4096564 [pid=20867] ppid=20865 vsize=1048 CPUtime=0 /proc/20867/stat : 20867 (minisat+) R 20865 20867 20821 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 262035965 1073152 90 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20867/statm: 262 90 74 215 0 44 0 Child status: 30 Real time (s): 0.164807 CPU time (s): 0.161974 CPU user time (s): 0.157975 CPU system time (s): 0.003999 CPU usage (%): 98.281 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node85 on Sat Jun 10 18:26:07 UTC 2006 FILE ID= 49776-1149963967 PBS_JOBID= 385964 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-496708.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node85/49776-1149963967/instance-49776-1149963967.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-49776-1149963967 -o ROOT/results/node85/solver-49776-1149963967 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node85/49776-1149963967/instance-49776-1149963967.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= d30c59413d5aa00e4d7af3dc32259ce0 RANDOM SEED= 989173839 /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 : 3000.218 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 : 6006.18 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 : 3000.218 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1631744 kB Buffers: 31148 kB Cached: 320832 kB SwapCached: 2368 kB Active: 45984 kB Inactive: 314704 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1631744 kB SwapTotal: 4096564 kB SwapFree: 4085340 kB Dirty: 248 kB Writeback: 0 kB Mapped: 16776 kB Slab: 50052 kB Committed_AS: 726100 kB PageTables: 1292 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node85 on Sat Jun 10 18:26:07 UTC 2006