Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 48.0087 | 48.1228 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559416.opb |
MD5SUM | 5ce966422ddfb6c88d2a1f1dfd1b951a |
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 | 0.474927 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 647 |
Number of bits of the biggest sum of numbers | 10 |
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 0.10 c INFO: OSL Context initialized. 0.15 c Initial problem consists of 231 variables and 2707 constraints. 0.16 c Using non-optimization problem switches. 0.16 c No problem reductions applied in OPT. instance. 0.16 c preprocess terminated. Elapsed time: 0.069 0.16 c After prepocess the problem consists of 231 variables and 2586 constraints. 0.20 c Restart #1 #Var: 231 LB: 0 @ 0.111 0.32 c Restart #2 #Var: 231 LB: 0 @ 0.224 0.46 c Restart #3 #Var: 231 LB: 0 @ 0.364 0.62 c Restart #4 #Var: 231 LB: 0 @ 0.531 0.84 c Restart #5 #Var: 231 LB: 0 @ 0.746 1.05 c Restart #6 #Var: 231 LB: 0 @ 0.962 1.42 c Restart #7 #Var: 231 LB: 0 @ 1.325 1.78 c Restart #8 #Var: 231 LB: 0 @ 1.69 2.18 c Restart #9 #Var: 231 LB: 0 @ 2.091 2.85 c Restart #10 #Var: 231 LB: 0 @ 2.754 3.38 c Restart #11 #Var: 231 LB: 0 @ 3.287 4.13 c Restart #12 #Var: 231 LB: 0 @ 4.033 4.84 c Restart #13 #Var: 231 LB: 0 @ 4.743 5.67 c Restart #14 #Var: 231 LB: 0 @ 5.581 6.49 c Restart #15 #Var: 231 LB: 0 @ 6.397 7.81 c Restart #16 #Var: 231 LB: 0 @ 7.716 8.99 c Restart #17 #Var: 231 LB: 0 @ 8.892 10.52 c Restart #18 #Var: 231 LB: 0 @ 10.426 12.83 c Restart #19 #Var: 231 LB: 0 @ 12.731 14.73 c Restart #20 #Var: 231 LB: 0 @ 14.631 16.83 c Restart #21 #Var: 231 LB: 0 @ 16.729 20.36 c Restart #22 #Var: 231 LB: 0 @ 20.258 23.65 c Restart #23 #Var: 231 LB: 0 @ 23.552 27.10 c Restart #24 #Var: 231 LB: 0 @ 26.999 30.20 c Restart #25 #Var: 231 LB: 0 @ 30.091 33.42 c Restart #26 #Var: 231 LB: 0 @ 33.317 37.84 c Restart #27 #Var: 231 LB: 0 @ 37.731 41.92 c Restart #28 #Var: 231 LB: 0 @ 41.817 47.17 c Restart #29 #Var: 231 LB: 0 @ 47.064 48.11 c Sol. found (all assignments made)... 48.11 o 0 48.11 c NEW SOLUTION FOUND: 0 @ 47.996 48.11 s SATISFIABLE 48.11 c Cost: 0 48.11 v -x1 -x12 -x2 -x13 -x3 -x14 -x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 x20 -x10 -x21 x11 -x22 -x23 -x24 -x25 -x26 -x27 -x28 48.11 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 48.11 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 48.11 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 48.11 v -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 48.11 v -x182 -x192 -x202 x212 -x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 x174 -x184 48.11 v -x194 -x204 -x214 -x224 -x124 -x134 x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 x155 -x176 -x186 -x196 48.11 v -x206 -x216 -x226 x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 x208 48.11 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 48.11 v x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 x200 -x210 -x231 -x131 x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 48.11 c Exit Code: 10 48.11 c Total time: 47.996 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/node67/watcher-39591-1149221873 -o ROOT/results/node67/solver-39591-1149221873 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node67/39591-1149221873/instance-39591-1149221873.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.80 0.92 0.89 2/64 11427 /proc/meminfo: memFree=1603768/2055920 swapFree=4181736/4192956 [pid=11427] ppid=11425 vsize=4616 CPUtime=0 /proc/11427/stat : 11427 (bsolo) R 11425 11427 11382 0 -1 0 69 0 0 0 0 0 0 0 18 0 1 0 187856715 4726784 51 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 6892173 0 0 4096 0 0 0 0 17 1 0 0 /proc/11427/statm: 1156 55 41 55 0 44 0 [startup+10.0026 s] /proc/loadavg: 0.83 0.92 0.89 2/64 11427 /proc/meminfo: memFree=1581056/2055920 swapFree=4181736/4192956 [pid=11427] ppid=11425 vsize=27316 CPUtime=9.9 /proc/11427/stat : 11427 (bsolo) R 11425 11427 11382 0 -1 0 6096 0 0 0 985 5 0 0 25 0 1 0 187856715 27971584 6011 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11427/statm: 6829 6011 296 55 0 5721 0 Current children cumulated CPU time (s) 9.9 Current children cumulated vsize (Kb) 27316 [startup+20.0095 s] /proc/loadavg: 0.86 0.92 0.90 2/64 11427 /proc/meminfo: memFree=1569344/2055920 swapFree=4181736/4192956 [pid=11427] ppid=11425 vsize=38940 CPUtime=19.89 /proc/11427/stat : 11427 (bsolo) R 11425 11427 11382 0 -1 0 9010 0 0 0 1981 8 0 0 25 0 1 0 187856715 39874560 8925 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11427/statm: 9735 8925 296 55 0 8627 0 Current children cumulated CPU time (s) 19.89 Current children cumulated vsize (Kb) 38940 [startup+30.0153 s] /proc/loadavg: 0.88 0.92 0.90 2/64 11427 /proc/meminfo: memFree=1559232/2055920 swapFree=4181736/4192956 [pid=11427] ppid=11425 vsize=49108 CPUtime=29.9 /proc/11427/stat : 11427 (bsolo) R 11425 11427 11382 0 -1 0 11527 0 0 0 2978 12 0 0 25 0 1 0 187856715 50286592 11442 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540623 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11427/statm: 12277 11442 296 55 0 11169 0 Current children cumulated CPU time (s) 29.9 Current children cumulated vsize (Kb) 49108 [startup+40.0212 s] /proc/loadavg: 0.90 0.92 0.90 2/64 11427 /proc/meminfo: memFree=1550208/2055920 swapFree=4181736/4192956 [pid=11427] ppid=11425 vsize=58100 CPUtime=39.9 /proc/11427/stat : 11427 (bsolo) R 11425 11427 11382 0 -1 0 13785 0 0 0 3975 15 0 0 25 0 1 0 187856715 59494400 13700 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11427/statm: 14525 13700 296 55 0 13417 0 Current children cumulated CPU time (s) 39.9 Current children cumulated vsize (Kb) 58100 Child status: 10 Real time (s): 48.1228 CPU time (s): 48.0087 CPU user time (s): 47.8197 CPU system time (s): 0.188971 CPU usage (%): 99.7628 Max. virtual memory (cumulated for all children) (Kb): 58100
Begin job on node67 on Fri Jun 2 04:17:53 UTC 2006 FILE ID= 39591-1149221873 PBS_JOBID= 295435 BENCH NAME= ROOT/tmp/node67/39591-1149221873/instance-39591-1149221873.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node67/39591-1149221873/instance-39591-1149221873.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-39591-1149221873 -o ROOT/results/node67/solver-39591-1149221873 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node67/39591-1149221873/instance-39591-1149221873.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 5ce966422ddfb6c88d2a1f1dfd1b951a RANDOM SEED= 391456432 /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 : 3000.264 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 : 3000.264 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: 1604104 kB Buffers: 35848 kB Cached: 342180 kB SwapCached: 2976 kB Active: 106924 kB Inactive: 279856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1604104 kB SwapTotal: 4192956 kB SwapFree: 4181736 kB Dirty: 176 kB Writeback: 0 kB Mapped: 14688 kB Slab: 51008 kB Committed_AS: 215620 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node67 on Fri Jun 2 04:18:41 UTC 2006