Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 5.31019 | 5.33477 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111219399.opb |
MD5SUM | 1476879b9f55ab2af66e74aac1d720c1 |
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 | 0.015996 |
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 | 1177 |
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 0.02 c INFO: OSL Context initialized. 0.03 c Initial problem consists of 169 variables and 101 constraints. 0.03 c Using non-optimization problem switches. 0.03 c No problem reductions applied in OPT. instance. 0.03 c preprocess terminated. Elapsed time: 0.011 0.03 c After prepocess the problem consists of 169 variables and 99 constraints. 0.04 c Restart #1 #Var: 169 LB: 0 @ 0.024 0.08 c Restart #2 #Var: 169 LB: 0 @ 0.057 0.13 c Restart #3 #Var: 169 LB: 0 @ 0.107 0.18 c Restart #4 #Var: 169 LB: 0 @ 0.157 0.24 c Restart #5 #Var: 169 LB: 0 @ 0.225 0.33 c Restart #6 #Var: 169 LB: 0 @ 0.308 0.44 c Restart #7 #Var: 169 LB: 0 @ 0.42 0.56 c Restart #8 #Var: 169 LB: 0 @ 0.545 0.76 c Restart #9 #Var: 169 LB: 0 @ 0.744 0.94 c Restart #10 #Var: 169 LB: 0 @ 0.924 1.15 c Restart #11 #Var: 169 LB: 0 @ 1.128 1.43 c Restart #12 #Var: 169 LB: 0 @ 1.411 1.79 c Restart #13 #Var: 169 LB: 0 @ 1.766 2.14 c Restart #14 #Var: 169 LB: 0 @ 2.119 2.58 c Restart #15 #Var: 169 LB: 0 @ 2.563 3.19 c Restart #16 #Var: 169 LB: 0 @ 3.174 3.66 c Restart #17 #Var: 169 LB: 0 @ 3.635 4.23 c Restart #18 #Var: 169 LB: 0 @ 4.212 4.80 c Restart #19 #Var: 169 LB: 0 @ 4.781 5.32 c Sol. found (all assignments made)... 5.32 o 0 5.32 c NEW SOLUTION FOUND: 0 @ 5.303 5.32 s SATISFIABLE 5.32 c Cost: 0 5.32 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 5.32 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 5.32 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 5.32 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 5.32 v -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 5.32 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 5.32 v -x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 5.32 v -x169 5.32 c Exit Code: 10 5.32 c Total time: 5.304 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/node52/watcher-39500-1149212309 -o ROOT/results/node52/solver-39500-1149212309 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39500-1149212309/instance-39500-1149212309.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.78 0.88 0.88 2/64 16760 /proc/meminfo: memFree=1511324/2055920 swapFree=4181360/4192956 [pid=16760] ppid=16758 vsize=436 CPUtime=0 /proc/16760/stat : 16760 (bsolo) D 16758 16760 16715 0 -1 0 38 0 0 0 0 0 0 0 19 0 1 0 186898685 446464 23 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4309796 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/16760/statm: 109 23 18 55 0 18 0 Child status: 10 Real time (s): 5.33477 CPU time (s): 5.31019 CPU user time (s): 5.2462 CPU system time (s): 0.06399 CPU usage (%): 99.5392 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node52 on Fri Jun 2 01:38:29 UTC 2006 FILE ID= 39500-1149212309 PBS_JOBID= 294254 BENCH NAME= ROOT/tmp/node52/39500-1149212309/instance-39500-1149212309.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39500-1149212309/instance-39500-1149212309.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-39500-1149212309 -o ROOT/results/node52/solver-39500-1149212309 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39500-1149212309/instance-39500-1149212309.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 1476879b9f55ab2af66e74aac1d720c1 RANDOM SEED= 720444014 /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 : 3000.263 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 : 3000.263 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: 1511532 kB Buffers: 20616 kB Cached: 456704 kB SwapCached: 3508 kB Active: 222692 kB Inactive: 263536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1511532 kB SwapTotal: 4192956 kB SwapFree: 4181360 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14904 kB Slab: 44120 kB Committed_AS: 229608 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node52 on Fri Jun 2 01:38:34 UTC 2006