Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 5 | 1.9747 | 1.97737 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-ex4inp.r.opb |
MD5SUM | bc692dc92013616c4d370a3b9a33f673 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 0.394939 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 240 |
Total number of constraints | 91 |
Number of constraints which are clauses | 91 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 176 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
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 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880601-1245240008.opb 0.00/0.00 c File size is 78368 bytes. 0.00/0.01 c Highest Coefficient sum: 240 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.01 s 0.00/0.01 c Var: 240 Constr: 91 91/0/0 Lit: 10053 Watch. Lit: 182 0.00/0.01 c Obj. Vars: 240 (100 % of total variables) 0.00/0.04 c Formula reductions applied at preprocessing 0.00/0.04 c Pre-processing Time: 0.041 s 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 0 226 50 4853 97 100 16 0 0 0.04 0.00/0.04 c Initial Lower Bound: 4 0.00/0.04 c Initial Path Cost: 0 0.00/0.04 o 8 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 0 226 51 5079 99 320 1016 1 0 0.04 0.09/0.17 o 6 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 0 226 52 5305 102 542 2016 2 0 0.17 0.29/0.31 o 5 1.89/1.97 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.89/1.97 c 8 226 77 9515 123 813 2016 27 25 0.32 1.89/1.97 c 124 226 425 37304 87 1509 2218 375 169 0.73 1.89/1.97 c 385 225 1208 77740 64 3073 2440 1158 245 1.57 1.89/1.97 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 -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 -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 -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 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 1.89/1.97 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.89/1.97 c 5 549 7 1217 1700 101450 1650 278 1.97 1.89/1.97 c Objective: 5 1.89/1.97 s OPTIMUM FOUND 1.89/1.97 c Total time: 1.973 s
OK 5
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880601-1245240008/watcher-1880601-1245240008 -o /tmp/evaluation-result-1880601-1245240008/solver-1880601-1245240008 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880601-1245240008.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 0.99 0.91 3/64 6735 /proc/meminfo: memFree=1802272/2055920 swapFree=4181660/4192956 [pid=6735] ppid=6733 vsize=18596 CPUtime=0 /proc/6735/stat : 6735 (bsolo) R 6733 6735 6484 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 191600959 19042304 223 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6735/statm: 4649 224 175 640 0 3985 0 [startup+0.087435 s] /proc/loadavg: 1.00 0.99 0.91 3/64 6735 /proc/meminfo: memFree=1802272/2055920 swapFree=4181660/4192956 [pid=6735] ppid=6733 vsize=18712 CPUtime=0.08 /proc/6735/stat : 6735 (bsolo) R 6733 6735 6484 0 -1 4194304 1485 0 0 0 8 0 0 0 18 0 1 0 191600959 19161088 402 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6735/statm: 4678 402 289 640 0 4034 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 18712 [startup+0.101436 s] /proc/loadavg: 1.00 0.99 0.91 3/64 6735 /proc/meminfo: memFree=1802272/2055920 swapFree=4181660/4192956 [pid=6735] ppid=6733 vsize=19268 CPUtime=0.09 /proc/6735/stat : 6735 (bsolo) R 6733 6735 6484 0 -1 4194304 1845 0 0 0 9 0 0 0 18 0 1 0 191600959 19730432 421 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6735/statm: 4817 421 289 640 0 4173 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19268 [startup+0.301455 s] /proc/loadavg: 1.00 0.99 0.91 3/64 6735 /proc/meminfo: memFree=1802272/2055920 swapFree=4181660/4192956 [pid=6735] ppid=6733 vsize=19308 CPUtime=0.29 /proc/6735/stat : 6735 (bsolo) R 6733 6735 6484 0 -1 4194304 6562 0 0 0 27 2 0 0 19 0 1 0 191600959 19771392 429 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6735/statm: 4827 429 292 640 0 4183 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19308 [startup+0.701493 s] /proc/loadavg: 1.00 0.99 0.91 3/64 6735 /proc/meminfo: memFree=1802272/2055920 swapFree=4181660/4192956 [pid=6735] ppid=6733 vsize=12036 CPUtime=0.69 /proc/6735/stat : 6735 (bsolo) R 6733 6735 6484 0 -1 4194304 10302 0 0 0 66 3 0 0 23 0 1 0 191600959 12324864 609 1992294400 134512640 137136520 4294956256 18446744073709551615 134718898 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6735/statm: 3009 609 292 640 0 2365 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12036 [startup+1.50157 s] /proc/loadavg: 1.00 0.99 0.91 2/65 6736 /proc/meminfo: memFree=1800792/2055920 swapFree=4181660/4192956 [pid=6735] ppid=6733 vsize=12624 CPUtime=1.49 /proc/6735/stat : 6735 (bsolo) R 6733 6735 6484 0 -1 4194304 14304 0 0 0 145 4 0 0 25 0 1 0 191600959 12926976 742 1992294400 134512640 137136520 4294956256 18446744073709551615 134732877 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6735/statm: 3156 742 292 640 0 2512 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12624 Solver just ended. Dumping a history of the last processes samples [startup+1.90161 s] /proc/loadavg: 1.00 0.99 0.91 2/65 6736 /proc/meminfo: memFree=1800792/2055920 swapFree=4181660/4192956 [pid=6735] ppid=6733 vsize=12988 CPUtime=1.89 /proc/6735/stat : 6735 (bsolo) R 6733 6735 6484 0 -1 4194304 17559 0 0 0 183 6 0 0 25 0 1 0 191600959 13299712 859 1992294400 134512640 137136520 4294956256 18446744073709551615 134728788 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6735/statm: 3247 859 292 640 0 2603 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 12988 Child status: 0 Real time (s): 1.97737 CPU time (s): 1.9747 CPU user time (s): 1.91171 CPU system time (s): 0.06299 CPU usage (%): 99.865 Max. virtual memory (cumulated for all children) (KiB): 19308 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.91171 system time used= 0.06299 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17597 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 11 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node18 at 2009-06-17 14:00:08 IDJOB=1880601 IDBENCH=2866 IDSOLVER=701 FILE ID=node18/1880601-1245240008 PBS_JOBID= 9372320 Free space on /tmp= 66172 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex4inp.r.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880601-1245240008/watcher-1880601-1245240008 -o /tmp/evaluation-result-1880601-1245240008/solver-1880601-1245240008 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880601-1245240008.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bc692dc92013616c4d370a3b9a33f673 RANDOM SEED=1061664969 node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.236 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 : 3000.236 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: 1802752 kB Buffers: 36948 kB Cached: 143372 kB SwapCached: 5592 kB Active: 72280 kB Inactive: 116036 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1802752 kB SwapTotal: 4192956 kB SwapFree: 4181660 kB Dirty: 4020 kB Writeback: 0 kB Mapped: 13044 kB Slab: 50896 kB Committed_AS: 170756 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880601-1245240008.opb Free space on /tmp at the end= 66168 MiB End job on node18 at 2009-06-17 14:00:10