Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 11.6552 | 11.6823 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223696.opb |
MD5SUM | 35d859ff8d89aabca90bcfc52829307f |
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 | 0.014996 |
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 | 1220 |
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 0.03 c INFO: OSL Context initialized. 0.04 c Initial problem consists of 169 variables and 101 constraints. 0.04 c Using non-optimization problem switches. 0.04 c No problem reductions applied in OPT. instance. 0.04 c preprocess terminated. Elapsed time: 0.015 0.04 c After prepocess the problem consists of 169 variables and 99 constraints. 0.05 c Restart #1 #Var: 169 LB: 0 @ 0.028 0.08 c Restart #2 #Var: 169 LB: 0 @ 0.058 0.12 c Restart #3 #Var: 169 LB: 0 @ 0.102 0.17 c Restart #4 #Var: 169 LB: 0 @ 0.149 0.24 c Restart #5 #Var: 169 LB: 0 @ 0.217 0.31 c Restart #6 #Var: 169 LB: 0 @ 0.293 0.44 c Restart #7 #Var: 169 LB: 0 @ 0.426 0.59 c Restart #8 #Var: 169 LB: 0 @ 0.565 0.78 c Restart #9 #Var: 169 LB: 0 @ 0.755 0.99 c Restart #10 #Var: 169 LB: 0 @ 0.969 1.21 c Restart #11 #Var: 169 LB: 0 @ 1.188 1.55 c Restart #12 #Var: 169 LB: 0 @ 1.528 1.95 c Restart #13 #Var: 169 LB: 0 @ 1.929 2.42 c Restart #14 #Var: 169 LB: 0 @ 2.394 2.77 c Restart #15 #Var: 169 LB: 0 @ 2.751 3.23 c Restart #16 #Var: 169 LB: 0 @ 3.206 3.67 c Restart #17 #Var: 169 LB: 0 @ 3.648 4.24 c Restart #18 #Var: 169 LB: 0 @ 4.216 5.02 c Restart #19 #Var: 169 LB: 0 @ 5 5.78 c Restart #20 #Var: 169 LB: 0 @ 5.759 6.72 c Restart #21 #Var: 169 LB: 0 @ 6.691 7.75 c Restart #22 #Var: 169 LB: 0 @ 7.731 9.02 c Restart #23 #Var: 169 LB: 0 @ 9.001 9.89 c Restart #24 #Var: 169 LB: 0 @ 9.865 11.14 c Restart #25 #Var: 169 LB: 0 @ 11.112 11.67 c Sol. found (all assignments made)... 11.67 o 0 11.67 c NEW SOLUTION FOUND: 0 @ 11.644 11.67 s SATISFIABLE 11.67 c Cost: 0 11.67 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 11.67 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 11.67 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 11.67 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 11.67 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 11.67 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 11.67 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 11.67 v -x169 11.67 c Exit Code: 10 11.67 c Total time: 11.645 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/node39/watcher-39473-1149210425 -o ROOT/results/node39/solver-39473-1149210425 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node39/39473-1149210425/instance-39473-1149210425.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.91 0.90 2/64 30435 /proc/meminfo: memFree=1351624/2055920 swapFree=4180888/4192956 [pid=30435] ppid=30433 vsize=4928 CPUtime=0 /proc/30435/stat : 30435 (bsolo) R 30433 30435 30390 0 -1 0 319 0 0 0 0 0 0 0 19 0 1 0 186708769 5046272 288 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159295081 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30435/statm: 1232 295 198 55 0 124 0 [startup+10.0022 s] /proc/loadavg: 0.81 0.91 0.90 2/64 30435 /proc/meminfo: memFree=1312648/2055920 swapFree=4180888/4192956 [pid=30435] ppid=30433 vsize=43368 CPUtime=9.97 /proc/30435/stat : 30435 (bsolo) R 30433 30435 30390 0 -1 0 10098 0 0 0 987 10 0 0 25 0 1 0 186708769 44408832 10013 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548456 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30435/statm: 10842 10013 296 55 0 9734 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 43368 Child status: 10 Real time (s): 11.6823 CPU time (s): 11.6552 CPU user time (s): 11.5302 CPU system time (s): 0.124981 CPU usage (%): 99.7679 Max. virtual memory (cumulated for all children) (Kb): 43368
Begin job on node39 on Fri Jun 2 01:07:05 UTC 2006 FILE ID= 39473-1149210425 PBS_JOBID= 293903 BENCH NAME= ROOT/tmp/node39/39473-1149210425/instance-39473-1149210425.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node39/39473-1149210425/instance-39473-1149210425.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-39473-1149210425 -o ROOT/results/node39/solver-39473-1149210425 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node39/39473-1149210425/instance-39473-1149210425.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 35d859ff8d89aabca90bcfc52829307f RANDOM SEED= 870352150 /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 : 3000.213 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 : 3000.213 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: 1351832 kB Buffers: 43788 kB Cached: 586260 kB SwapCached: 4052 kB Active: 214940 kB Inactive: 424096 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1351832 kB SwapTotal: 4192956 kB SwapFree: 4180888 kB Dirty: 288 kB Writeback: 0 kB Mapped: 14820 kB Slab: 51104 kB Committed_AS: 178096 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node39 on Fri Jun 2 01:07:16 UTC 2006