Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 12.2531 | 12.2762 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975832.opb |
MD5SUM | 1db724dea2682aeae2b8138d40ef319b |
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 | 0.013997 |
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 | 1149 |
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: 0.008 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.02 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.052 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.094 0.15 c Restart #4 #Var: 169 LB: 0 @ 0.142 0.22 c Restart #5 #Var: 169 LB: 0 @ 0.213 0.30 c Restart #6 #Var: 169 LB: 0 @ 0.289 0.40 c Restart #7 #Var: 169 LB: 0 @ 0.393 0.52 c Restart #8 #Var: 169 LB: 0 @ 0.506 0.69 c Restart #9 #Var: 169 LB: 0 @ 0.673 0.86 c Restart #10 #Var: 169 LB: 0 @ 0.849 1.08 c Restart #11 #Var: 169 LB: 0 @ 1.069 1.37 c Restart #12 #Var: 169 LB: 0 @ 1.359 1.63 c Restart #13 #Var: 169 LB: 0 @ 1.623 1.97 c Restart #14 #Var: 169 LB: 0 @ 1.961 2.28 c Restart #15 #Var: 169 LB: 0 @ 2.265 2.68 c Restart #16 #Var: 169 LB: 0 @ 2.667 3.06 c Restart #17 #Var: 169 LB: 0 @ 3.045 3.52 c Restart #18 #Var: 169 LB: 0 @ 3.506 3.97 c Restart #19 #Var: 169 LB: 0 @ 3.958 4.51 c Restart #20 #Var: 169 LB: 0 @ 4.493 5.37 c Restart #21 #Var: 169 LB: 0 @ 5.357 6.05 c Restart #22 #Var: 169 LB: 0 @ 6.038 6.75 c Restart #23 #Var: 169 LB: 0 @ 6.736 7.62 c Restart #24 #Var: 169 LB: 0 @ 7.6 8.83 c Restart #25 #Var: 169 LB: 0 @ 8.815 9.94 c Restart #26 #Var: 169 LB: 0 @ 9.925 11.21 c Restart #27 #Var: 169 LB: 0 @ 11.195 12.26 c Sol. found (all assignments made)... 12.26 o 0 12.26 c NEW SOLUTION FOUND: 0 @ 12.241 12.26 s SATISFIABLE 12.26 c Cost: 0 12.26 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 12.26 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 12.26 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 12.26 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 12.26 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 12.26 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 12.26 v -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 12.26 v -x169 12.26 c Exit Code: 10 12.26 c Total time: 12.242 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/node58/watcher-39503-1149212392 -o ROOT/results/node58/solver-39503-1149212392 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node58/39503-1149212392/instance-39503-1149212392.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.95 0.90 2/64 21247 /proc/meminfo: memFree=1539176/2055920 swapFree=4192956/4192956 [pid=21247] ppid=21245 vsize=4748 CPUtime=0 /proc/21247/stat : 21247 (bsolo) R 21245 21247 21202 0 -1 0 241 0 0 0 0 0 0 0 18 0 1 0 23286039 4861952 211 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134559205 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21247/statm: 1187 220 153 55 0 79 0 [startup+10.0025 s] /proc/loadavg: 0.87 0.95 0.90 2/64 21247 /proc/meminfo: memFree=1490480/2055920 swapFree=4192956/4192956 [pid=21247] ppid=21245 vsize=53140 CPUtime=9.98 /proc/21247/stat : 21247 (bsolo) R 21245 21247 21202 0 -1 0 12550 0 0 0 988 10 0 0 25 0 1 0 23286039 54415360 12465 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21247/statm: 13285 12465 296 55 0 12177 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 53140 Child status: 10 Real time (s): 12.2762 CPU time (s): 12.2531 CPU user time (s): 12.1222 CPU system time (s): 0.13098 CPU usage (%): 99.812 Max. virtual memory (cumulated for all children) (Kb): 53140
Begin job on node58 on Fri Jun 2 01:39:52 UTC 2006 FILE ID= 39503-1149212392 PBS_JOBID= 294289 BENCH NAME= ROOT/tmp/node58/39503-1149212392/instance-39503-1149212392.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node58/39503-1149212392/instance-39503-1149212392.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-39503-1149212392 -o ROOT/results/node58/solver-39503-1149212392 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node58/39503-1149212392/instance-39503-1149212392.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 1db724dea2682aeae2b8138d40ef319b RANDOM SEED= 80030740 /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 : 3000.276 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 : 3000.276 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: 1539384 kB Buffers: 25256 kB Cached: 414636 kB SwapCached: 0 kB Active: 68524 kB Inactive: 385916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1539384 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 176 kB Writeback: 0 kB Mapped: 24916 kB Slab: 48216 kB Committed_AS: 98176 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node58 on Fri Jun 2 01:40:04 UTC 2006