Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 15.5996 | 15.6892 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973478.opb |
MD5SUM | 1c338f912c482d8eb76221229960cff3 |
Bench Category | SATUNSAT-SMALLINT (no optimisation, small integers) |
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 | 0.024995 |
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 | 1193 |
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 0.08 c INFO: OSL Context initialized. 0.09 c Initial problem consists of 169 variables and 101 constraints. 0.09 c Using non-optimization problem switches. 0.09 c No problem reductions applied in OPT. instance. 0.09 c preprocess terminated. Elapsed time: 0.007 0.09 c After prepocess the problem consists of 169 variables and 99 constraints. 0.10 c Restart #1 #Var: 169 LB: 0 @ 0.021 0.13 c Restart #2 #Var: 169 LB: 0 @ 0.053 0.18 c Restart #3 #Var: 169 LB: 0 @ 0.103 0.23 c Restart #4 #Var: 169 LB: 0 @ 0.153 0.30 c Restart #5 #Var: 169 LB: 0 @ 0.222 0.38 c Restart #6 #Var: 169 LB: 0 @ 0.304 0.50 c Restart #7 #Var: 169 LB: 0 @ 0.418 0.64 c Restart #8 #Var: 169 LB: 0 @ 0.561 0.82 c Restart #9 #Var: 169 LB: 0 @ 0.744 1.00 c Restart #10 #Var: 169 LB: 0 @ 0.916 1.20 c Restart #11 #Var: 169 LB: 0 @ 1.124 1.50 c Restart #12 #Var: 169 LB: 0 @ 1.419 1.84 c Restart #13 #Var: 169 LB: 0 @ 1.764 2.22 c Restart #14 #Var: 169 LB: 0 @ 2.143 2.57 c Restart #15 #Var: 169 LB: 0 @ 2.487 3.15 c Restart #16 #Var: 169 LB: 0 @ 3.067 3.67 c Restart #17 #Var: 169 LB: 0 @ 3.588 4.24 c Restart #18 #Var: 169 LB: 0 @ 4.159 4.82 c Restart #19 #Var: 169 LB: 0 @ 4.742 5.32 c Restart #20 #Var: 169 LB: 0 @ 5.242 6.19 c Restart #21 #Var: 169 LB: 0 @ 6.11 6.83 c Restart #22 #Var: 169 LB: 0 @ 6.743 7.72 c Restart #23 #Var: 169 LB: 0 @ 7.639 8.65 c Restart #24 #Var: 169 LB: 0 @ 8.571 9.91 c Restart #25 #Var: 169 LB: 0 @ 9.821 10.81 c Restart #26 #Var: 169 LB: 0 @ 10.722 12.48 c Restart #27 #Var: 169 LB: 0 @ 12.397 13.60 c Restart #28 #Var: 169 LB: 0 @ 13.519 14.91 c Restart #29 #Var: 169 LB: 0 @ 14.828 15.67 c Sol. found (all assignments made)... 15.67 o 0 15.67 c NEW SOLUTION FOUND: 0 @ 15.587 15.67 s SATISFIABLE 15.67 c Cost: 0 15.67 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 15.67 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 15.67 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 15.67 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 15.67 v -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 15.67 v -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 15.67 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 15.67 v x169 15.67 c Exit Code: 10 15.67 c Total time: 15.588 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/node70/watcher-39483-1149210875 -o ROOT/results/node70/solver-39483-1149210875 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node70/39483-1149210875/instance-39483-1149210875.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.82 0.96 0.93 3/64 26752 /proc/meminfo: memFree=1601296/2055920 swapFree=4182240/4192956 [pid=26752] ppid=26750 vsize=4932 CPUtime=0 /proc/26752/stat : 26752 (bsolo) D 26750 26752 26707 0 -1 0 369 0 0 0 0 0 0 0 19 0 1 0 186757068 5050368 331 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 2147483391 4096 16384 18446744072099781622 0 0 17 0 0 0 /proc/26752/statm: 1241 332 227 55 0 133 0 [startup+10.0021 s] /proc/loadavg: 0.84 0.96 0.93 2/64 26752 /proc/meminfo: memFree=1558184/2055920 swapFree=4182240/4192956 [pid=26752] ppid=26750 vsize=47620 CPUtime=9.91 /proc/26752/stat : 26752 (bsolo) R 26750 26752 26707 0 -1 0 11175 0 0 0 984 7 0 0 25 0 1 0 186757068 48762880 11090 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529155 0 0 4096 16384 0 0 0 17 0 0 0 /proc/26752/statm: 11905 11090 296 55 0 10797 0 Current children cumulated CPU time (s) 9.91 Current children cumulated vsize (Kb) 47620 Child status: 10 Real time (s): 15.6892 CPU time (s): 15.5996 CPU user time (s): 15.4896 CPU system time (s): 0.109983 CPU usage (%): 99.4288 Max. virtual memory (cumulated for all children) (Kb): 47620
Begin job on node70 on Fri Jun 2 01:14:35 UTC 2006 FILE ID= 39483-1149210875 PBS_JOBID= 294032 BENCH NAME= ROOT/tmp/node70/39483-1149210875/instance-39483-1149210875.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node70/39483-1149210875/instance-39483-1149210875.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-39483-1149210875 -o ROOT/results/node70/solver-39483-1149210875 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node70/39483-1149210875/instance-39483-1149210875.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 1c338f912c482d8eb76221229960cff3 RANDOM SEED= 884714333 /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 : 3000.265 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 : 3000.265 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: 1601504 kB Buffers: 35308 kB Cached: 345756 kB SwapCached: 2456 kB Active: 109100 kB Inactive: 280708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1601504 kB SwapTotal: 4192956 kB SwapFree: 4182240 kB Dirty: 300 kB Writeback: 0 kB Mapped: 15400 kB Slab: 50588 kB Committed_AS: 154280 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node70 on Fri Jun 2 01:14:50 UTC 2006