Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 5 | 2.12668 | 2.12803 |
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: Cardinality Constraint 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-1877741-1245172489.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: 0.011 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: 0.045 s 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 0 226 50 4853 97 100 16 0 0 0.04 0.00/0.05 c Initial Lower Bound: 4 0.00/0.05 c Initial Path Cost: 0 0.00/0.05 o 8 0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.19 c 0 226 51 5079 99 320 1016 1 0 0.05 0.09/0.19 o 6 0.29/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.34 c 0 226 52 5305 102 542 2016 2 0 0.19 0.29/0.34 o 5 2.09/2.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.09/2.12 c 8 226 77 9515 123 813 2016 27 23 0.34 2.09/2.12 c 124 226 425 37304 87 1509 2218 375 156 0.79 2.09/2.12 c 385 225 1208 77740 64 3073 2440 1158 227 1.70 2.09/2.12 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 2.09/2.12 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.09/2.12 c 5 549 7 1217 1700 101450 1650 258 2.12 2.09/2.12 c Objective: 5 2.09/2.12 s OPTIMUM FOUND 2.09/2.12 c Total time: 2.125 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-1877741-1245172489/watcher-1877741-1245172489 -o /tmp/evaluation-result-1877741-1245172489/solver-1877741-1245172489 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877741-1245172489.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: 0.93 0.98 0.99 3/64 3612 /proc/meminfo: memFree=1916836/2055920 swapFree=4181652/4192956 [pid=3612] ppid=3610 vsize=18596 CPUtime=0 /proc/3612/stat : 3612 (bsolo) R 3610 3612 2588 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 184849040 19042304 221 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3612/statm: 4649 221 174 640 0 3985 0 [startup+0.09682 s] /proc/loadavg: 0.93 0.98 0.99 3/64 3612 /proc/meminfo: memFree=1916836/2055920 swapFree=4181652/4192956 [pid=3612] ppid=3610 vsize=19260 CPUtime=0.08 /proc/3612/stat : 3612 (bsolo) R 3610 3612 2588 0 -1 4194304 1541 0 0 0 8 0 0 0 18 0 1 0 184849040 19722240 413 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3612/statm: 4815 413 289 640 0 4171 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 19260 [startup+0.10182 s] /proc/loadavg: 0.93 0.98 0.99 3/64 3612 /proc/meminfo: memFree=1916836/2055920 swapFree=4181652/4192956 [pid=3612] ppid=3610 vsize=19260 CPUtime=0.09 /proc/3612/stat : 3612 (bsolo) R 3610 3612 2588 0 -1 4194304 1662 0 0 0 9 0 0 0 18 0 1 0 184849040 19722240 414 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3612/statm: 4815 402 289 640 0 4171 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19260 [startup+0.301839 s] /proc/loadavg: 0.93 0.98 0.99 3/64 3612 /proc/meminfo: memFree=1916836/2055920 swapFree=4181652/4192956 [pid=3612] ppid=3610 vsize=18712 CPUtime=0.29 /proc/3612/stat : 3612 (bsolo) R 3610 3612 2588 0 -1 4194304 6147 0 0 0 27 2 0 0 19 0 1 0 184849040 19161088 404 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3612/statm: 4678 404 290 640 0 4034 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 18712 [startup+0.701878 s] /proc/loadavg: 0.93 0.98 0.99 3/64 3612 /proc/meminfo: memFree=1916836/2055920 swapFree=4181652/4192956 [pid=3612] ppid=3610 vsize=11996 CPUtime=0.69 /proc/3612/stat : 3612 (bsolo) R 3610 3612 2588 0 -1 4194304 10817 0 0 0 66 3 0 0 23 0 1 0 184849040 12283904 617 1992294400 134512640 137136520 4294956256 18446744073709551615 135338157 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3612/statm: 2999 617 292 640 0 2355 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11996 [startup+1.50195 s] /proc/loadavg: 0.93 0.98 0.99 2/65 3613 /proc/meminfo: memFree=1915208/2055920 swapFree=4181652/4192956 [pid=3612] ppid=3610 vsize=12440 CPUtime=1.49 /proc/3612/stat : 3612 (bsolo) R 3610 3612 2588 0 -1 4194304 14025 0 0 0 144 5 0 0 25 0 1 0 184849040 12738560 681 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3612/statm: 3110 681 292 640 0 2466 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12440 Solver just ended. Dumping a history of the last processes samples [startup+1.90199 s] /proc/loadavg: 0.93 0.98 0.99 2/65 3613 /proc/meminfo: memFree=1915208/2055920 swapFree=4181652/4192956 [pid=3612] ppid=3610 vsize=12512 CPUtime=1.89 /proc/3612/stat : 3612 (bsolo) R 3610 3612 2588 0 -1 4194304 15349 0 0 0 184 5 0 0 25 0 1 0 184849040 12812288 805 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3612/statm: 3128 805 292 640 0 2484 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 12512 [startup+2.10201 s] /proc/loadavg: 0.93 0.98 0.99 2/65 3613 /proc/meminfo: memFree=1914632/2055920 swapFree=4181652/4192956 [pid=3612] ppid=3610 vsize=12900 CPUtime=2.09 /proc/3612/stat : 3612 (bsolo) R 3610 3612 2588 0 -1 4194304 17101 0 0 0 203 6 0 0 25 0 1 0 184849040 13209600 815 1992294400 134512640 137136520 4294956256 18446744073709551615 135379074 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3612/statm: 3273 816 292 640 0 2629 0 Current children cumulated CPU time (s) 2.09 Current children cumulated vsize (KiB) 12900 Child status: 0 Real time (s): 2.12803 CPU time (s): 2.12668 CPU user time (s): 2.05869 CPU system time (s): 0.067989 CPU usage (%): 99.9364 Max. virtual memory (cumulated for all children) (KiB): 19272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.05869 system time used= 0.067989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17220 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= 3 runsolver used 0.003999 second user time and 0.014997 second system time The end
Begin job on node18 at 2009-06-16 19:14:49 IDJOB=1877741 IDBENCH=2866 IDSOLVER=699 FILE ID=node18/1877741-1245172489 PBS_JOBID= 9363849 Free space on /tmp= 66172 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex4inp.r.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877741-1245172489/watcher-1877741-1245172489 -o /tmp/evaluation-result-1877741-1245172489/solver-1877741-1245172489 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877741-1245172489.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bc692dc92013616c4d370a3b9a33f673 RANDOM SEED=1459426057 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: 1917360 kB Buffers: 33800 kB Cached: 60212 kB SwapCached: 5540 kB Active: 49072 kB Inactive: 52848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1917360 kB SwapTotal: 4192956 kB SwapFree: 4181652 kB Dirty: 4492 kB Writeback: 0 kB Mapped: 12940 kB Slab: 22696 kB Committed_AS: 151156 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-1877741-1245172489.opb Free space on /tmp at the end= 66168 MiB End job on node18 at 2009-06-16 19:14:51