Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 4.00839 | 4.01795 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110972958.opb |
MD5SUM | 78c7dd053a309e76acc4f92715af72ca |
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 | 0.012997 |
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 | 1168 |
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: 0.014 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.027 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.057 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.101 0.16 c Restart #4 #Var: 169 LB: 0 @ 0.154 0.23 c Restart #5 #Var: 169 LB: 0 @ 0.221 0.35 c Restart #6 #Var: 169 LB: 0 @ 0.338 0.46 c Restart #7 #Var: 169 LB: 0 @ 0.452 0.61 c Restart #8 #Var: 169 LB: 0 @ 0.608 0.76 c Restart #9 #Var: 169 LB: 0 @ 0.75 0.96 c Restart #10 #Var: 169 LB: 0 @ 0.958 1.19 c Restart #11 #Var: 169 LB: 0 @ 1.188 1.44 c Restart #12 #Var: 169 LB: 0 @ 1.432 1.72 c Restart #13 #Var: 169 LB: 0 @ 1.71 2.01 c Restart #14 #Var: 169 LB: 0 @ 1.999 2.34 c Restart #15 #Var: 169 LB: 0 @ 2.329 2.78 c Restart #16 #Var: 169 LB: 0 @ 2.769 3.18 c Restart #17 #Var: 169 LB: 0 @ 3.176 3.72 c Restart #18 #Var: 169 LB: 0 @ 3.71 4.01 c Sol. found (all assignments made)... 4.01 o 0 4.01 c NEW SOLUTION FOUND: 0 @ 4 4.01 s SATISFIABLE 4.01 c Cost: 0 4.01 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 4.01 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 4.01 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 4.01 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 4.01 v -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 4.01 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 4.01 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 4.01 v -x169 4.01 c Exit Code: 10 4.01 c Total time: 4.001 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/node18/watcher-39432-1149207132 -o ROOT/results/node18/solver-39432-1149207132 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node18/39432-1149207132/instance-39432-1149207132.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.87 2/64 23763 /proc/meminfo: memFree=1357776/2055920 swapFree=4180888/4192956 [pid=23763] ppid=23761 vsize=4664 CPUtime=0 /proc/23763/stat : 23763 (bsolo) R 23761 23763 23718 0 -1 0 155 0 0 0 0 0 0 0 18 0 1 0 186376178 4775936 135 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7830804 0 0 4096 0 0 0 0 17 1 0 0 /proc/23763/statm: 1166 135 105 55 0 46 0 Child status: 10 Real time (s): 4.01795 CPU time (s): 4.00839 CPU user time (s): 3.9484 CPU system time (s): 0.05999 CPU usage (%): 99.762 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node18 on Fri Jun 2 00:12:12 UTC 2006 FILE ID= 39432-1149207132 PBS_JOBID= 293372 BENCH NAME= ROOT/tmp/node18/39432-1149207132/instance-39432-1149207132.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node18/39432-1149207132/instance-39432-1149207132.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-39432-1149207132 -o ROOT/results/node18/solver-39432-1149207132 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node18/39432-1149207132/instance-39432-1149207132.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 78c7dd053a309e76acc4f92715af72ca RANDOM SEED= 154658200 /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 : 3000.216 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 : 5931.00 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 : 3000.216 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: 1357984 kB Buffers: 39004 kB Cached: 582904 kB SwapCached: 3828 kB Active: 246428 kB Inactive: 384236 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1357984 kB SwapTotal: 4192956 kB SwapFree: 4180888 kB Dirty: 268 kB Writeback: 0 kB Mapped: 14668 kB Slab: 53356 kB Committed_AS: 199840 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 node18 on Fri Jun 2 00:12:16 UTC 2006