Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 26.286 | 26.4023 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111222248.opb |
MD5SUM | a1b7d9ff85f22909961574d8ed062292 |
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 | 0.014997 |
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 | 1127 |
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: 0.009 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.022 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.05 0.10 c Restart #3 #Var: 169 LB: 0 @ 0.09 0.15 c Restart #4 #Var: 169 LB: 0 @ 0.141 0.23 c Restart #5 #Var: 169 LB: 0 @ 0.215 0.31 c Restart #6 #Var: 169 LB: 0 @ 0.3 0.43 c Restart #7 #Var: 169 LB: 0 @ 0.422 0.58 c Restart #8 #Var: 169 LB: 0 @ 0.572 0.73 c Restart #9 #Var: 169 LB: 0 @ 0.72 0.93 c Restart #10 #Var: 169 LB: 0 @ 0.919 1.18 c Restart #11 #Var: 169 LB: 0 @ 1.166 1.46 c Restart #12 #Var: 169 LB: 0 @ 1.446 1.78 c Restart #13 #Var: 169 LB: 0 @ 1.763 2.13 c Restart #14 #Var: 169 LB: 0 @ 2.118 2.56 c Restart #15 #Var: 169 LB: 0 @ 2.541 3.00 c Restart #16 #Var: 169 LB: 0 @ 2.988 3.42 c Restart #17 #Var: 169 LB: 0 @ 3.406 3.91 c Restart #18 #Var: 169 LB: 0 @ 3.893 4.91 c Restart #19 #Var: 169 LB: 0 @ 4.891 5.63 c Restart #20 #Var: 169 LB: 0 @ 5.61 6.34 c Restart #21 #Var: 169 LB: 0 @ 6.325 7.30 c Restart #22 #Var: 169 LB: 0 @ 7.28 8.41 c Restart #23 #Var: 169 LB: 0 @ 8.397 9.69 c Restart #24 #Var: 169 LB: 0 @ 9.669 11.00 c Restart #25 #Var: 169 LB: 0 @ 10.979 12.42 c Restart #26 #Var: 169 LB: 0 @ 12.404 13.71 c Restart #27 #Var: 169 LB: 0 @ 13.691 15.14 c Restart #28 #Var: 169 LB: 0 @ 15.119 17.10 c Restart #29 #Var: 169 LB: 0 @ 17.078 18.49 c Restart #30 #Var: 169 LB: 0 @ 18.467 20.08 c Restart #31 #Var: 169 LB: 0 @ 20.056 22.82 c Restart #32 #Var: 169 LB: 0 @ 22.797 24.68 c Restart #33 #Var: 169 LB: 0 @ 24.654 26.29 c Sol. found (all assignments made)... 26.29 o 0 26.29 c NEW SOLUTION FOUND: 0 @ 26.27 26.29 s SATISFIABLE 26.29 c Cost: 0 26.29 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 26.29 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 26.29 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 26.29 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 26.29 v -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 26.29 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 x147 26.29 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 26.29 v -x169 26.29 c Exit Code: 10 26.29 c Total time: 26.27 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/node37/watcher-39482-1149210845 -o ROOT/results/node37/solver-39482-1149210845 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node37/39482-1149210845/instance-39482-1149210845.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.62 0.88 0.88 2/64 18870 /proc/meminfo: memFree=1415120/2055920 swapFree=4181380/4192956 [pid=18870] ppid=18868 vsize=4664 CPUtime=0 /proc/18870/stat : 18870 (bsolo) R 18868 18870 18825 0 -1 0 108 0 0 0 0 0 0 0 18 0 1 0 186750692 4775936 90 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11498688 0 0 4096 0 0 0 0 17 1 0 0 /proc/18870/statm: 1166 105 88 55 0 46 0 [startup+10.0017 s] /proc/loadavg: 0.67 0.88 0.88 2/64 18870 /proc/meminfo: memFree=1373736/2055920 swapFree=4181380/4192956 [pid=18870] ppid=18868 vsize=45764 CPUtime=9.97 /proc/18870/stat : 18870 (bsolo) R 18868 18870 18825 0 -1 0 10710 0 0 0 990 7 0 0 25 0 1 0 186750692 46862336 10625 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18870/statm: 11441 10625 296 55 0 10333 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 45764 [startup+20.0076 s] /proc/loadavg: 0.72 0.88 0.88 2/64 18870 /proc/meminfo: memFree=1345712/2055920 swapFree=4181380/4192956 [pid=18870] ppid=18868 vsize=73908 CPUtime=19.97 /proc/18870/stat : 18870 (bsolo) R 18868 18870 18825 0 -1 0 17708 0 0 0 1984 13 0 0 25 0 1 0 186750692 75681792 17623 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18870/statm: 18477 17623 296 55 0 17369 0 Current children cumulated CPU time (s) 19.97 Current children cumulated vsize (Kb) 73908 Child status: 10 Real time (s): 26.4023 CPU time (s): 26.286 CPU user time (s): 26.109 CPU system time (s): 0.176973 CPU usage (%): 99.5596 Max. virtual memory (cumulated for all children) (Kb): 73908
Begin job on node37 on Fri Jun 2 01:14:05 UTC 2006 FILE ID= 39482-1149210845 PBS_JOBID= 294019 BENCH NAME= ROOT/tmp/node37/39482-1149210845/instance-39482-1149210845.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node37/39482-1149210845/instance-39482-1149210845.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node37/watcher-39482-1149210845 -o ROOT/results/node37/solver-39482-1149210845 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node37/39482-1149210845/instance-39482-1149210845.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= a1b7d9ff85f22909961574d8ed062292 RANDOM SEED= 871664712 /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 : 3000.281 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 : 3000.281 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: 1415328 kB Buffers: 28748 kB Cached: 539064 kB SwapCached: 3592 kB Active: 176416 kB Inactive: 400416 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1415328 kB SwapTotal: 4192956 kB SwapFree: 4181380 kB Dirty: 264 kB Writeback: 0 kB Mapped: 14920 kB Slab: 49788 kB Committed_AS: 166652 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 node37 on Fri Jun 2 01:14:31 UTC 2006