Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 15.2377 | 15.2591 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb |
MD5SUM | 78c4eb026aae2b7f6add2badfbe0cd2c |
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 | 0.128979 |
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 | 663 |
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 0.02 c INFO: OSL Context initialized. 0.07 c Initial problem consists of 231 variables and 2707 constraints. 0.08 c Using non-optimization problem switches. 0.08 c No problem reductions applied in OPT. instance. 0.08 c preprocess terminated. Elapsed time: 0.07 0.08 c After prepocess the problem consists of 231 variables and 2586 constraints. 0.12 c Restart #1 #Var: 231 LB: 0 @ 0.112 0.24 c Restart #2 #Var: 231 LB: 0 @ 0.232 0.41 c Restart #3 #Var: 231 LB: 0 @ 0.397 0.62 c Restart #4 #Var: 231 LB: 0 @ 0.612 0.82 c Restart #5 #Var: 231 LB: 0 @ 0.811 1.05 c Restart #6 #Var: 231 LB: 0 @ 1.039 1.32 c Restart #7 #Var: 231 LB: 0 @ 1.306 1.66 c Restart #8 #Var: 231 LB: 0 @ 1.648 2.05 c Restart #9 #Var: 231 LB: 0 @ 2.039 2.87 c Restart #10 #Var: 231 LB: 0 @ 2.863 3.47 c Restart #11 #Var: 231 LB: 0 @ 3.461 4.24 c Restart #12 #Var: 231 LB: 0 @ 4.231 5.07 c Restart #13 #Var: 231 LB: 0 @ 5.056 5.88 c Restart #14 #Var: 231 LB: 0 @ 5.872 6.84 c Restart #15 #Var: 231 LB: 0 @ 6.827 8.62 c Restart #16 #Var: 231 LB: 0 @ 8.605 9.84 c Restart #17 #Var: 231 LB: 0 @ 9.824 11.20 c Restart #18 #Var: 231 LB: 0 @ 11.178 12.84 c Restart #19 #Var: 231 LB: 0 @ 12.822 14.69 c Restart #20 #Var: 231 LB: 0 @ 14.668 15.25 c Sol. found (all assignments made)... 15.25 o 0 15.25 c NEW SOLUTION FOUND: 0 @ 15.229 15.25 s SATISFIABLE 15.25 c Cost: 0 15.25 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 15.25 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 15.25 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 15.25 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 15.25 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x132 -x142 -x152 -x162 -x172 15.25 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 15.25 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 15.25 v -x206 x216 -x226 -x126 -x136 -x146 -x156 -x166 x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 15.25 v -x218 x228 -x128 -x138 x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 15.25 v -x230 -x130 -x140 -x150 x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 x201 -x211 -x221 15.25 c Exit Code: 10 15.25 c Total time: 15.231 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/node84/watcher-39602-1149223036 -o ROOT/results/node84/solver-39602-1149223036 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node84/39602-1149223036/instance-39602-1149223036.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.60 0.89 0.91 4/67 10382 /proc/meminfo: memFree=1732000/2055892 swapFree=4085292/4096564 [pid=10382] ppid=10380 vsize=436 CPUtime=0 /proc/10382/stat : 10382 (bsolo) D 10380 10382 10337 0 -1 0 37 0 0 0 0 0 0 0 20 0 1 0 187942908 446464 23 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8106932 0 2147483391 4096 0 18446744072099917094 0 0 17 1 0 0 /proc/10382/statm: 109 23 18 55 0 18 0 [startup+10.0028 s] /proc/loadavg: 0.66 0.89 0.91 2/67 10382 /proc/meminfo: memFree=1710880/2055892 swapFree=4085292/4096564 [pid=10382] ppid=10380 vsize=25608 CPUtime=9.98 /proc/10382/stat : 10382 (bsolo) R 10380 10382 10337 0 -1 0 5656 0 0 0 993 5 0 0 25 0 1 0 187942908 26222592 5572 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134718518 0 0 4096 16384 0 0 0 17 0 0 0 /proc/10382/statm: 6402 5572 293 55 0 5293 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 25608 Child status: 10 Real time (s): 15.2591 CPU time (s): 15.2377 CPU user time (s): 15.1607 CPU system time (s): 0.076988 CPU usage (%): 99.8596 Max. virtual memory (cumulated for all children) (Kb): 25608
Begin job on node84 on Fri Jun 2 04:37:16 UTC 2006 FILE ID= 39602-1149223036 PBS_JOBID= 295578 BENCH NAME= ROOT/tmp/node84/39602-1149223036/instance-39602-1149223036.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node84/39602-1149223036/instance-39602-1149223036.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node84/watcher-39602-1149223036 -o ROOT/results/node84/solver-39602-1149223036 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node84/39602-1149223036/instance-39602-1149223036.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 78c4eb026aae2b7f6add2badfbe0cd2c RANDOM SEED= 553825938 /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 : 3000.231 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 : 6006.15 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 : 3000.231 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1732208 kB Buffers: 23412 kB Cached: 230292 kB SwapCached: 2520 kB Active: 91900 kB Inactive: 170480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1732208 kB SwapTotal: 4096564 kB SwapFree: 4085292 kB Dirty: 272 kB Writeback: 0 kB Mapped: 16412 kB Slab: 47996 kB Committed_AS: 257372 kB PageTables: 1272 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node84 on Fri Jun 2 04:37:31 UTC 2006