Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 21.4007 | 21.4243 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110967327.opb |
MD5SUM | 2f07147cae0700166272793878b966d6 |
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 | 0.18697 |
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 | 1162 |
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: 0.007 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.019 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.045 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.095 0.15 c Restart #4 #Var: 169 LB: 0 @ 0.142 0.21 c Restart #5 #Var: 169 LB: 0 @ 0.203 0.30 c Restart #6 #Var: 169 LB: 0 @ 0.286 0.40 c Restart #7 #Var: 169 LB: 0 @ 0.384 0.52 c Restart #8 #Var: 169 LB: 0 @ 0.505 0.68 c Restart #9 #Var: 169 LB: 0 @ 0.665 0.87 c Restart #10 #Var: 169 LB: 0 @ 0.857 1.08 c Restart #11 #Var: 169 LB: 0 @ 1.065 1.30 c Restart #12 #Var: 169 LB: 0 @ 1.291 1.54 c Restart #13 #Var: 169 LB: 0 @ 1.531 1.88 c Restart #14 #Var: 169 LB: 0 @ 1.873 2.28 c Restart #15 #Var: 169 LB: 0 @ 2.269 2.68 c Restart #16 #Var: 169 LB: 0 @ 2.665 3.10 c Restart #17 #Var: 169 LB: 0 @ 3.09 3.62 c Restart #18 #Var: 169 LB: 0 @ 3.604 4.09 c Restart #19 #Var: 169 LB: 0 @ 4.08 4.61 c Restart #20 #Var: 169 LB: 0 @ 4.6 5.27 c Restart #21 #Var: 169 LB: 0 @ 5.253 6.09 c Restart #22 #Var: 169 LB: 0 @ 6.082 7.08 c Restart #23 #Var: 169 LB: 0 @ 7.068 8.17 c Restart #24 #Var: 169 LB: 0 @ 8.159 9.48 c Restart #25 #Var: 169 LB: 0 @ 9.465 10.80 c Restart #26 #Var: 169 LB: 0 @ 10.783 11.86 c Restart #27 #Var: 169 LB: 0 @ 11.841 13.18 c Restart #28 #Var: 169 LB: 0 @ 13.159 14.81 c Restart #29 #Var: 169 LB: 0 @ 14.789 16.88 c Restart #30 #Var: 169 LB: 0 @ 16.863 18.14 c Restart #31 #Var: 169 LB: 0 @ 18.117 20.14 c Restart #32 #Var: 169 LB: 0 @ 20.12 21.41 c Sol. found (all assignments made)... 21.41 o 0 21.41 c NEW SOLUTION FOUND: 0 @ 21.385 21.41 s SATISFIABLE 21.41 c Cost: 0 21.41 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 21.41 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 21.41 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 21.41 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 21.41 v x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 21.41 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 21.41 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 21.41 v -x169 21.41 c Exit Code: 10 21.41 c Total time: 21.385 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/node62/watcher-39452-1149208693 -o ROOT/results/node62/solver-39452-1149208693 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node62/39452-1149208693/instance-39452-1149208693.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.81 0.90 0.89 3/64 27096 /proc/meminfo: memFree=1478040/2055920 swapFree=4192956/4192956 [pid=27096] ppid=27094 vsize=4928 CPUtime=0 /proc/27096/stat : 27096 (bsolo) R 27094 27096 27051 0 -1 0 343 0 0 0 0 0 0 0 19 0 1 0 30072806 5046272 307 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8572631 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27096/statm: 1232 319 216 55 0 124 0 [startup+10.0026 s] /proc/loadavg: 0.84 0.91 0.90 2/64 27096 /proc/meminfo: memFree=1432600/2055920 swapFree=4192956/4192956 [pid=27096] ppid=27094 vsize=49848 CPUtime=9.97 /proc/27096/stat : 27096 (bsolo) R 27094 27096 27051 0 -1 0 11732 0 0 0 989 8 0 0 25 0 1 0 30072806 51044352 11647 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27096/statm: 12462 11647 296 55 0 11354 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 49848 [startup+20.0087 s] /proc/loadavg: 0.86 0.91 0.90 2/64 27096 /proc/meminfo: memFree=1403800/2055920 swapFree=4192956/4192956 [pid=27096] ppid=27094 vsize=78784 CPUtime=19.98 /proc/27096/stat : 27096 (bsolo) R 27094 27096 27051 0 -1 0 18921 0 0 0 1985 13 0 0 25 0 1 0 30072806 80674816 18836 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529155 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27096/statm: 19696 18836 296 55 0 18588 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 78784 Child status: 10 Real time (s): 21.4243 CPU time (s): 21.4007 CPU user time (s): 21.2398 CPU system time (s): 0.160975 CPU usage (%): 99.89 Max. virtual memory (cumulated for all children) (Kb): 78784
Begin job on node62 on Fri Jun 2 00:38:13 UTC 2006 FILE ID= 39452-1149208693 PBS_JOBID= 293624 BENCH NAME= ROOT/tmp/node62/39452-1149208693/instance-39452-1149208693.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node62/39452-1149208693/instance-39452-1149208693.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-39452-1149208693 -o ROOT/results/node62/solver-39452-1149208693 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node62/39452-1149208693/instance-39452-1149208693.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 2f07147cae0700166272793878b966d6 RANDOM SEED= 261379199 /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 : 3000.225 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 : 3000.225 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: 1478248 kB Buffers: 28224 kB Cached: 471372 kB SwapCached: 0 kB Active: 93596 kB Inactive: 420540 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1478248 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 212 kB Writeback: 0 kB Mapped: 24896 kB Slab: 49504 kB Committed_AS: 115184 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node62 on Fri Jun 2 00:38:34 UTC 2006