Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 10.2224 | 10.2367 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223416.opb |
MD5SUM | 97d777a76af6dd4a37c6649bc0f315d3 |
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 | 0.06199 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1208 |
Number of bits of the biggest sum of numbers | 11 |
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 0.01 c INFO: OSL Context initialized. 0.02 c Initial problem consists of 169 variables and 101 constraints. 0.02 c Using non-optimization problem switches. 0.02 c No problem reductions applied in OPT. instance. 0.02 c preprocess terminated. Elapsed time: 0.016 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.03 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.06 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.107 0.15 c Restart #4 #Var: 169 LB: 0 @ 0.15 0.23 c Restart #5 #Var: 169 LB: 0 @ 0.224 0.30 c Restart #6 #Var: 169 LB: 0 @ 0.297 0.40 c Restart #7 #Var: 169 LB: 0 @ 0.393 0.54 c Restart #8 #Var: 169 LB: 0 @ 0.539 0.71 c Restart #9 #Var: 169 LB: 0 @ 0.702 0.91 c Restart #10 #Var: 169 LB: 0 @ 0.903 1.12 c Restart #11 #Var: 169 LB: 0 @ 1.118 1.39 c Restart #12 #Var: 169 LB: 0 @ 1.384 1.67 c Restart #13 #Var: 169 LB: 0 @ 1.669 2.00 c Restart #14 #Var: 169 LB: 0 @ 1.994 2.42 c Restart #15 #Var: 169 LB: 0 @ 2.411 2.88 c Restart #16 #Var: 169 LB: 0 @ 2.873 3.41 c Restart #17 #Var: 169 LB: 0 @ 3.407 4.04 c Restart #18 #Var: 169 LB: 0 @ 4.033 4.66 c Restart #19 #Var: 169 LB: 0 @ 4.66 5.44 c Restart #20 #Var: 169 LB: 0 @ 5.44 6.36 c Restart #21 #Var: 169 LB: 0 @ 6.358 7.18 c Restart #22 #Var: 169 LB: 0 @ 7.176 8.05 c Restart #23 #Var: 169 LB: 0 @ 8.042 9.27 c Restart #24 #Var: 169 LB: 0 @ 9.266 10.22 c Sol. found (all assignments made)... 10.22 o 0 10.22 c NEW SOLUTION FOUND: 0 @ 10.212 10.22 s SATISFIABLE 10.22 c Cost: 0 10.22 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 10.22 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 10.22 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 10.22 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 10.22 v -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 10.22 v -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 10.22 v -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 10.22 v -x169 10.22 c Exit Code: 10 10.22 c Total time: 10.212 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/node21/watcher-39478-1149210640 -o ROOT/results/node21/solver-39478-1149210640 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node21/39478-1149210640/instance-39478-1149210640.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.75 0.87 0.88 2/64 16484 /proc/meminfo: memFree=1267280/2055920 swapFree=4181452/4192956 [pid=16484] ppid=16482 vsize=4664 CPUtime=0 /proc/16484/stat : 16484 (bsolo) R 16482 16484 16439 0 -1 0 167 0 0 0 0 0 0 0 18 0 1 0 186727049 4775936 147 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8408418 0 0 4096 0 0 0 0 17 1 0 0 /proc/16484/statm: 1166 151 112 55 0 46 0 [startup+10.0024 s] /proc/loadavg: 0.78 0.88 0.88 2/64 16484 /proc/meminfo: memFree=1226336/2055920 swapFree=4181452/4192956 [pid=16484] ppid=16482 vsize=45356 CPUtime=9.99 /proc/16484/stat : 16484 (bsolo) R 16482 16484 16439 0 -1 0 10609 0 0 0 990 9 0 0 25 0 1 0 186727049 46444544 10524 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134718240 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16484/statm: 11339 10524 296 55 0 10231 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 45356 Child status: 10 Real time (s): 10.2367 CPU time (s): 10.2224 CPU user time (s): 10.1225 CPU system time (s): 0.099984 CPU usage (%): 99.8606 Max. virtual memory (cumulated for all children) (Kb): 45356
Begin job on node21 on Fri Jun 2 01:10:40 UTC 2006 FILE ID= 39478-1149210640 PBS_JOBID= 293970 BENCH NAME= ROOT/tmp/node21/39478-1149210640/instance-39478-1149210640.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node21/39478-1149210640/instance-39478-1149210640.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-39478-1149210640 -o ROOT/results/node21/solver-39478-1149210640 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node21/39478-1149210640/instance-39478-1149210640.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 97d777a76af6dd4a37c6649bc0f315d3 RANDOM SEED= 237416101 /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: 1267488 kB Buffers: 45432 kB Cached: 666268 kB SwapCached: 3388 kB Active: 210752 kB Inactive: 509824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1267488 kB SwapTotal: 4192956 kB SwapFree: 4181452 kB Dirty: 276 kB Writeback: 0 kB Mapped: 14728 kB Slab: 53852 kB Committed_AS: 188128 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node21 on Fri Jun 2 01:10:50 UTC 2006