Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 5 | 2.08968 | 2.09068 |
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: Clause 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-1879171-1245172491.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: 0.012 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: 0.043 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 0.09/0.18 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.18 c 0 226 51 5079 99 320 1016 1 0 0.05 0.09/0.18 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 1.99/2.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.99/2.09 c 8 226 69 8182 118 797 2016 19 23 0.34 1.99/2.09 c 124 226 301 26714 88 1261 2218 251 159 0.78 1.99/2.09 c 385 225 823 53685 65 2304 2440 773 230 1.67 1.99/2.09 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 1.99/2.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.99/2.09 c 5 549 7 1217 1151 69426 1101 262 2.09 1.99/2.09 c Objective: 5 1.99/2.09 s OPTIMUM FOUND 1.99/2.09 c Total time: 2.088 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-1879171-1245172491/watcher-1879171-1245172491 -o /tmp/evaluation-result-1879171-1245172491/solver-1879171-1245172491 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879171-1245172491.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 3648 /proc/meminfo: memFree=1916864/2055920 swapFree=4181652/4192956 [pid=3648] ppid=3646 vsize=18596 CPUtime=0 /proc/3648/stat : 3648 (bsolo) R 3646 3648 2588 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 184849301 19042304 221 1992294400 134512640 137136520 4294956256 18446744073709551615 134531572 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3648/statm: 4649 221 174 640 0 3985 0 [startup+0.099468 s] /proc/loadavg: 0.93 0.98 0.99 3/64 3648 /proc/meminfo: memFree=1916864/2055920 swapFree=4181652/4192956 [pid=3648] ppid=3646 vsize=19260 CPUtime=0.09 /proc/3648/stat : 3648 (bsolo) R 3646 3648 2588 0 -1 4194304 1661 0 0 0 9 0 0 0 18 0 1 0 184849301 19722240 413 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3648/statm: 4815 413 289 640 0 4171 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19260 [startup+0.101468 s] /proc/loadavg: 0.93 0.98 0.99 3/64 3648 /proc/meminfo: memFree=1916864/2055920 swapFree=4181652/4192956 [pid=3648] ppid=3646 vsize=18712 CPUtime=0.09 /proc/3648/stat : 3648 (bsolo) R 3646 3648 2588 0 -1 4194304 1710 0 0 0 9 0 0 0 18 0 1 0 184849301 19161088 402 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3648/statm: 4678 402 289 640 0 4034 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18712 [startup+0.301487 s] /proc/loadavg: 0.93 0.98 0.99 3/64 3648 /proc/meminfo: memFree=1916864/2055920 swapFree=4181652/4192956 [pid=3648] ppid=3646 vsize=19268 CPUtime=0.29 /proc/3648/stat : 3648 (bsolo) R 3646 3648 2588 0 -1 4194304 6185 0 0 0 27 2 0 0 19 0 1 0 184849301 19730432 419 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3648/statm: 4817 419 292 640 0 4173 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19268 [startup+0.701525 s] /proc/loadavg: 0.93 0.98 0.99 3/64 3648 /proc/meminfo: memFree=1916864/2055920 swapFree=4181652/4192956 [pid=3648] ppid=3646 vsize=11880 CPUtime=0.69 /proc/3648/stat : 3648 (bsolo) R 3646 3648 2588 0 -1 4194304 9616 0 0 0 66 3 0 0 22 0 1 0 184849301 12165120 570 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3648/statm: 2970 570 292 640 0 2326 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11880 [startup+1.5016 s] /proc/loadavg: 0.93 0.98 0.99 2/65 3649 /proc/meminfo: memFree=1915512/2055920 swapFree=4181652/4192956 [pid=3648] ppid=3646 vsize=12172 CPUtime=1.49 /proc/3648/stat : 3648 (bsolo) R 3646 3648 2588 0 -1 4194304 12919 0 0 0 144 5 0 0 25 0 1 0 184849301 12464128 643 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3648/statm: 3043 643 292 640 0 2399 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12172 Solver just ended. Dumping a history of the last processes samples [startup+1.90164 s] /proc/loadavg: 0.93 0.98 0.99 2/65 3649 /proc/meminfo: memFree=1915512/2055920 swapFree=4181652/4192956 [pid=3648] ppid=3646 vsize=12496 CPUtime=1.89 /proc/3648/stat : 3648 (bsolo) R 3646 3648 2588 0 -1 4194304 14793 0 0 0 184 5 0 0 25 0 1 0 184849301 12795904 706 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3648/statm: 3124 706 292 640 0 2480 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 12496 [startup+2.00165 s] /proc/loadavg: 0.93 0.98 0.99 2/65 3649 /proc/meminfo: memFree=1915512/2055920 swapFree=4181652/4192956 [pid=3648] ppid=3646 vsize=12504 CPUtime=1.99 /proc/3648/stat : 3648 (bsolo) R 3646 3648 2588 0 -1 4194304 14871 0 0 0 194 5 0 0 25 0 1 0 184849301 12804096 722 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3648/statm: 3126 722 292 640 0 2482 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 12504 Child status: 0 Real time (s): 2.09068 CPU time (s): 2.08968 CPU user time (s): 2.02969 CPU system time (s): 0.05999 CPU usage (%): 99.9521 Max. virtual memory (cumulated for all children) (KiB): 19376 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.02969 system time used= 0.05999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15058 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= 1 runsolver used 0.003999 second user time and 0.011998 second system time The end
Begin job on node18 at 2009-06-16 19:14:51 IDJOB=1879171 IDBENCH=2866 IDSOLVER=700 FILE ID=node18/1879171-1245172491 PBS_JOBID= 9363849 Free space on /tmp= 66172 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex4inp.r.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879171-1245172491/watcher-1879171-1245172491 -o /tmp/evaluation-result-1879171-1245172491/solver-1879171-1245172491 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879171-1245172491.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bc692dc92013616c4d370a3b9a33f673 RANDOM SEED=1950059977 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: 1917216 kB Buffers: 33860 kB Cached: 60220 kB SwapCached: 5540 kB Active: 49120 kB Inactive: 52880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1917216 kB SwapTotal: 4192956 kB SwapFree: 4181652 kB Dirty: 4612 kB Writeback: 0 kB Mapped: 12940 kB Slab: 22720 kB Committed_AS: 151172 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-1879171-1245172491.opb Free space on /tmp at the end= 66168 MiB End job on node18 at 2009-06-16 19:14:54