Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 34 | 0.340947 | 0.350856 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB05/manquinho/routing/normalized-s3-3-3-5pb.opb |
MD5SUM | 05e70299ef2fa3c0cab13f366c1644bf |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 34 |
Best CPU time to get the best result obtained on this benchmark | 0.028994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 34 |
Optimality of the best value was proved | YES |
Number of variables | 240 |
Total number of constraints | 646 |
Number of constraints which are clauses | 634 |
Number of constraints which are cardinality constraints (but not clauses) | 12 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 240 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 240 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 240 |
Number of bits of the biggest sum of numbers | 8 |
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 Parsing PB file... 0.02 c Converting 646 PB-constraints to clauses... 0.02 c -- Unit propagations: (none) 0.02 c -- Detecting intervals from adjacent constraints: ################################################################################ 0.02 c -- Clauses(.)/Splits(s): .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.03 c ---[ 644]---> BDD-cost: 1 0.03 c ---[ 634]---> BDD-cost: 1 0.03 c ---[ 625]---> BDD-cost: 1 0.03 c ---[ 615]---> BDD-cost: 1 0.03 c ---[ 613]---> BDD-cost: 1 0.03 c ---[ 603]---> BDD-cost: 1 0.03 c ---[ 593]---> BDD-cost: 1 0.03 c ---[ 583]---> BDD-cost: 1 0.03 c ---[ 569]---> BDD-cost: 1 0.03 c ---[ 567]---> BDD-cost: 1 0.03 c ---[ 553]---> BDD-cost: 1 0.03 c ---[ 551]---> BDD-cost: 1 0.03 c ---[ 549]---> BDD-cost: 1 0.03 c ---[ 539]---> BDD-cost: 1 0.03 c ---[ 529]---> BDD-cost: 1 0.03 c ---[ 519]---> BDD-cost: 1 0.03 c ---[ 517]---> BDD-cost: 1 0.03 c ---[ 507]---> BDD-cost: 1 0.03 c ---[ 497]---> BDD-cost: 1 0.03 c ---[ 487]---> BDD-cost: 1 0.03 c ---[ 485]---> BDD-cost: 1 0.03 c ---[ 475]---> BDD-cost: 1 0.03 c ---[ 465]---> BDD-cost: 1 0.03 c ---[ 455]---> BDD-cost: 1 0.03 c ---[ 430]---> BDD-cost: 1 0.03 c ---[ 428]---> BDD-cost: 1 0.03 c ---[ 426]---> BDD-cost: 1 0.03 c ---[ 424]---> BDD-cost: 1 0.03 c ---[ 410]---> BDD-cost: 1 0.03 c ---[ 408]---> BDD-cost: 1 0.03 c ---[ 394]---> BDD-cost: 1 0.03 c ---[ 392]---> BDD-cost: 1 0.03 c ---[ 390]---> BDD-cost: 1 0.03 c ---[ 380]---> BDD-cost: 1 0.03 c ---[ 371]---> BDD-cost: 1 0.03 c ---[ 361]---> BDD-cost: 1 0.03 c ---[ 336]---> BDD-cost: 1 0.03 c ---[ 334]---> BDD-cost: 1 0.03 c ---[ 332]---> BDD-cost: 1 0.03 c ---[ 330]---> BDD-cost: 1 0.03 c ---[ 328]---> BDD-cost: 1 0.03 c ---[ 318]---> BDD-cost: 1 0.03 c ---[ 309]---> BDD-cost: 1 0.03 c ---[ 299]---> BDD-cost: 1 0.03 c ---[ 297]---> BDD-cost: 1 0.03 c ---[ 287]---> BDD-cost: 1 0.03 c ---[ 277]---> BDD-cost: 1 0.03 c ---[ 267]---> BDD-cost: 1 0.03 c ---[ 261]---> BDD-cost: 1 0.03 c ---[ 259]---> BDD-cost: 1 0.03 c ---[ 237]---> BDD-cost: 1 0.03 c ---[ 235]---> BDD-cost: 1 0.03 c ---[ 229]---> BDD-cost: 1 0.03 c ---[ 227]---> BDD-cost: 1 0.03 c ---[ 205]---> BDD-cost: 1 0.03 c ---[ 203]---> BDD-cost: 1 0.03 c ---[ 189]---> BDD-cost: 1 0.03 c ---[ 187]---> BDD-cost: 1 0.03 c ---[ 173]---> BDD-cost: 1 0.03 c ---[ 171]---> BDD-cost: 1 0.03 c ---[ 157]---> BDD-cost: 1 0.03 c ---[ 155]---> BDD-cost: 1 0.03 c ---[ 141]---> BDD-cost: 1 0.03 c ---[ 139]---> BDD-cost: 1 0.03 c ---[ 125]---> BDD-cost: 1 0.03 c ---[ 123]---> BDD-cost: 1 0.03 c ---[ 109]---> BDD-cost: 1 0.03 c ---[ 107]---> BDD-cost: 1 0.03 c ---[ 101]---> BDD-cost: 1 0.03 c ---[ 99]---> BDD-cost: 1 0.03 c ---[ 78]---> BDD-cost: 1 0.03 c ---[ 76]---> BDD-cost: 1 0.03 c ---[ 74]---> BDD-cost: 1 0.03 c ---[ 64]---> BDD-cost: 1 0.03 c ---[ 54]---> BDD-cost: 1 0.03 c ---[ 44]---> BDD-cost: 1 0.03 c ---[ 42]---> BDD-cost: 1 0.03 c ---[ 32]---> BDD-cost: 1 0.03 c ---[ 22]---> BDD-cost: 1 0.03 c ---[ 12]---> BDD-cost: 1 0.03 c ---[ 11]---> BDD-cost: 67 0.03 c ---[ 10]---> BDD-cost: 67 0.03 c ---[ 9]---> BDD-cost: 67 0.03 c ---[ 8]---> BDD-cost: 67 0.03 c ---[ 7]---> BDD-cost: 67 0.03 c ---[ 6]---> BDD-cost: 67 0.04 c ---[ 5]---> BDD-cost: 67 0.04 c ---[ 4]---> BDD-cost: 67 0.04 c ---[ 3]---> BDD-cost: 67 0.04 c ---[ 2]---> BDD-cost: 67 0.04 c ---[ 1]---> BDD-cost: 67 0.04 c ---[ 0]---> BDD-cost: 67 0.04 c ==================================[MINISAT+]================================== 0.04 c | Conflicts | Original | Learnt | Progress | 0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.04 c ============================================================================== 0.04 c | 0 | 2782 7940 | 927 0 0 nan | 0.000 % | 0.04 c ============================================================================== 0.04 c [1mFound solution: 34[0m 0.04 o 34 0.05 c ---[ 0]---> Sorter-cost: 7168 Base: 0.09 c ==================================[MINISAT+]================================== 0.09 c | Conflicts | Original | Learnt | Progress | 0.09 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09 c ============================================================================== 0.09 c | 66 | 10467 25846 | 3489 66 1139 17.3 | 0.000 % | 0.10 c | 167 | 10467 25846 | 3837 167 3408 20.4 | 1.681 % | 0.11 c | 317 | 10467 25846 | 4221 317 5733 18.1 | 1.681 % | 0.12 c | 542 | 10465 25840 | 4643 239 3375 14.1 | 1.698 % | 0.15 c | 879 | 10465 25840 | 5108 576 13187 22.9 | 1.698 % | 0.20 c | 1387 | 10465 25840 | 5619 1083 23930 22.1 | 1.779 % | 0.28 c | 2146 | 10407 25721 | 6180 1840 37903 20.6 | 2.138 % | 0.34 c ============================================================================== 0.34 c [1mOptimal solution: 34[0m 0.34 s OPTIMUM FOUND 0.34 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 -x29 0.34 v 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 -x55 -x56 0.34 v x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 0.34 v -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 x92 -x93 -x94 x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 0.34 v -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 x127 -x128 -x129 0.34 v -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 0.34 v -x151 x152 -x153 -x154 -x155 -x156 x157 x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 0.34 v -x172 x173 -x174 x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 0.34 v x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 -x212 -x213 0.34 v -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 -x233 -x234 0.34 v -x235 -x236 -x237 -x238 -x239 -x240 0.34 c _______________________________________________________________________________ 0.34 c 0.34 c restarts : 8 0.34 c conflicts : 2569 (7739 /sec) 0.34 c decisions : 4667 (14059 /sec) 0.34 c propagations : 0 (0 /sec) 0.34 c inspects : 0 (0 /sec) 0.34 c CPU time : 0.331949 s 0.34 c _______________________________________________________________________________
OK 34
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-35404-1149404392 -o ROOT/results/node62/solver-35404-1149404392 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node62/35404-1149404392/instance-35404-1149404392.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.56 0.84 0.94 2/64 23332 /proc/meminfo: memFree=1369808/2055920 swapFree=4191892/4192956 [pid=23332] ppid=23330 vsize=1048 CPUtime=0 /proc/23332/stat : 23332 (minisat+) R 23330 23332 23286 0 -1 4194304 92 0 0 0 0 0 0 0 19 0 1 0 49642772 1073152 77 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812992 0 0 4096 16386 0 0 0 17 1 0 0 /proc/23332/statm: 262 80 67 215 0 44 0 Child status: 30 Real time (s): 0.350856 CPU time (s): 0.340947 CPU user time (s): 0.332949 CPU system time (s): 0.007998 CPU usage (%): 97.1758 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node62 on Sun Jun 4 06:59:52 UTC 2006 FILE ID= 35404-1149404392 PBS_JOBID= 314303 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s3-3-3-5pb.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node62/35404-1149404392/instance-35404-1149404392.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-35404-1149404392 -o ROOT/results/node62/solver-35404-1149404392 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node62/35404-1149404392/instance-35404-1149404392.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 05e70299ef2fa3c0cab13f366c1644bf RANDOM SEED= 875236322 /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: 1370080 kB Buffers: 27720 kB Cached: 576992 kB SwapCached: 284 kB Active: 49184 kB Inactive: 569340 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1370080 kB SwapTotal: 4192956 kB SwapFree: 4191892 kB Dirty: 204 kB Writeback: 0 kB Mapped: 23728 kB Slab: 53344 kB Committed_AS: 360636 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node62 on Sun Jun 4 06:59:53 UTC 2006