Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 5.05623 | 5.08991 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb |
MD5SUM | d3b8f3f407b82b0f272ff2eb3fe91ca6 |
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 | 0.500923 |
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 | 657 |
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 |
0.00 c Time Limit set via PBTIMEOUT to 1800 0.03 c INFO: OSL Context initialized. 0.08 c Initial problem consists of 231 variables and 2707 constraints. 0.09 c Using non-optimization problem switches. 0.09 c No problem reductions applied in OPT. instance. 0.09 c preprocess terminated. Elapsed time: 0.06 0.09 c After prepocess the problem consists of 231 variables and 2586 constraints. 0.12 c Restart #1 #Var: 231 LB: 0 @ 0.096 0.23 c Restart #2 #Var: 231 LB: 0 @ 0.199 0.38 c Restart #3 #Var: 231 LB: 0 @ 0.35 0.57 c Restart #4 #Var: 231 LB: 0 @ 0.544 0.77 c Restart #5 #Var: 231 LB: 0 @ 0.737 0.99 c Restart #6 #Var: 231 LB: 0 @ 0.964 1.26 c Restart #7 #Var: 231 LB: 0 @ 1.231 1.63 c Restart #8 #Var: 231 LB: 0 @ 1.602 2.03 c Restart #9 #Var: 231 LB: 0 @ 2.001 2.49 c Restart #10 #Var: 231 LB: 0 @ 2.463 3.37 c Restart #11 #Var: 231 LB: 0 @ 3.341 3.99 c Restart #12 #Var: 231 LB: 0 @ 3.961 4.71 c Restart #13 #Var: 231 LB: 0 @ 4.683 5.08 c Sol. found (all assignments made)... 5.08 o 0 5.08 c NEW SOLUTION FOUND: 0 @ 5.051 5.08 s SATISFIABLE 5.08 c Cost: 0 5.08 v -x1 -x12 -x2 -x13 -x3 -x14 -x4 -x15 -x5 -x16 -x6 x17 -x7 -x18 -x8 -x19 -x9 -x20 x10 -x21 -x11 -x22 -x23 -x24 -x25 -x26 -x27 -x28 5.08 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 5.08 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 5.08 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 5.08 v -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 x152 -x162 -x172 5.08 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 5.08 v -x194 -x204 -x214 x224 -x124 -x134 -x144 x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 5.08 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 x217 -x227 -x127 -x137 x147 -x157 -x167 -x177 -x198 -x208 5.08 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 5.08 v -x230 x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 x211 -x221 5.08 c Exit Code: 10 5.08 c Total time: 5.051 s
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/node26/watcher-39519-1149213513 -o ROOT/results/node26/solver-39519-1149213513 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node26/39519-1149213513/instance-39519-1149213513.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.91 0.89 3/64 8599 /proc/meminfo: memFree=1772480/2055920 swapFree=4192956/4192956 [pid=8599] ppid=8597 vsize=3364 CPUtime=0 /proc/8599/stat : 8599 (bsolo) R 8597 8599 8554 0 -1 0 56 0 0 0 0 0 0 0 18 0 1 0 4522238 3444736 39 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 12593805 0 0 4096 0 0 0 0 17 1 0 0 /proc/8599/statm: 841 43 32 55 0 40 0 Child status: 10 Real time (s): 5.08991 CPU time (s): 5.05623 CPU user time (s): 5.02024 CPU system time (s): 0.035994 CPU usage (%): 99.3383 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node26 on Fri Jun 2 01:58:33 UTC 2006 FILE ID= 39519-1149213513 PBS_JOBID= 294494 BENCH NAME= ROOT/tmp/node26/39519-1149213513/instance-39519-1149213513.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node26/39519-1149213513/instance-39519-1149213513.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-39519-1149213513 -o ROOT/results/node26/solver-39519-1149213513 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node26/39519-1149213513/instance-39519-1149213513.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= d3b8f3f407b82b0f272ff2eb3fe91ca6 RANDOM SEED= 783992324 /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 : 3000.247 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 : 3000.247 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: 1772688 kB Buffers: 18968 kB Cached: 220256 kB SwapCached: 0 kB Active: 195476 kB Inactive: 58092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1772688 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 272 kB Writeback: 0 kB Mapped: 24768 kB Slab: 15776 kB Committed_AS: 124192 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node26 on Fri Jun 2 01:58:39 UTC 2006