Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 4 | 0.481925 | 0.481744 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-rd73.b.opb |
MD5SUM | dfce4275740b480be21a5dfa4d39780e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 0.370943 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
Optimality of the best value was proved | YES |
Number of variables | 220 |
Total number of constraints | 515 |
Number of constraints which are clauses | 515 |
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 | 5 |
Maximum length of a constraint | 109 |
Number of terms in the objective function | 220 |
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 | 220 |
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 | 220 |
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-1879169-1245172484.opb 0.00/0.00 c File size is 97977 bytes. 0.00/0.01 c Highest Coefficient sum: 220 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.014 s 0.00/0.01 c Var: 220 Constr: 515 515/0/0 Lit: 12252 Watch. Lit: 1030 0.00/0.01 c Obj. Vars: 220 (100 % of total variables) 0.01/0.05 c Formula reductions applied at preprocessing 0.01/0.05 c Pre-processing Time: 0.056 s 0.01/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.07 c 0 184 431 9010 20 862 143 0 0 0.06 0.01/0.07 c Initial Lower Bound: 4 0.01/0.07 c Initial Path Cost: 0 0.01/0.07 o 6 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 1 184 433 9239 21 1044 1143 2 14 0.07 0.09/0.14 o 5 0.39/0.46 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.46 c 1 184 434 9423 21 1225 1143 3 6 0.15 0.39/0.46 o 4 0.39/0.48 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.48 c 17 184 467 10816 23 1471 1143 36 36 0.47 0.39/0.48 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 0.39/0.48 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.48 c 3 18 4 259 470 10818 39 37 0.48 0.39/0.48 c Objective: 4 0.39/0.48 s OPTIMUM FOUND 0.39/0.48 c Total time: 0.48 s
OK 4
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879169-1245172484/watcher-1879169-1245172484 -o /tmp/evaluation-result-1879169-1245172484/solver-1879169-1245172484 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879169-1245172484.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: 0.89 0.97 0.99 3/64 8396 /proc/meminfo: memFree=1799688/2055920 swapFree=4191900/4192956 [pid=8396] ppid=8394 vsize=10804 CPUtime=0 /proc/8396/stat : 8396 (bsolo) R 8394 8396 8065 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 184845626 11063296 225 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/8396/statm: 2701 225 176 640 0 2033 0 [startup+0.0193191 s] /proc/loadavg: 0.89 0.97 0.99 3/64 8396 /proc/meminfo: memFree=1799688/2055920 swapFree=4191900/4192956 [pid=8396] ppid=8394 vsize=10972 CPUtime=0.01 /proc/8396/stat : 8396 (bsolo) R 8394 8396 8065 0 -1 4194304 374 0 0 0 1 0 0 0 18 0 1 0 184845626 11235328 334 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/8396/statm: 2743 334 190 640 0 2099 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10972 [startup+0.102328 s] /proc/loadavg: 0.89 0.97 0.99 3/64 8396 /proc/meminfo: memFree=1799688/2055920 swapFree=4191900/4192956 [pid=8396] ppid=8394 vsize=11140 CPUtime=0.09 /proc/8396/stat : 8396 (bsolo) R 8394 8396 8065 0 -1 4194304 1373 0 0 0 9 0 0 0 18 0 1 0 184845626 11407360 479 1992294400 134512640 137136520 4294956256 18446744073709551615 134748148 0 0 4096 16384 0 0 0 17 0 0 0 /proc/8396/statm: 2785 479 292 640 0 2141 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11140 [startup+0.301349 s] /proc/loadavg: 0.89 0.97 0.99 3/64 8396 /proc/meminfo: memFree=1799688/2055920 swapFree=4191900/4192956 [pid=8396] ppid=8394 vsize=12228 CPUtime=0.29 /proc/8396/stat : 8396 (bsolo) R 8394 8396 8065 0 -1 4194304 4753 0 0 0 28 1 0 0 19 0 1 0 184845626 12521472 530 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 0 0 0 /proc/8396/statm: 3057 530 293 640 0 2413 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12228 Solver just ended. Dumping a history of the last processes samples [startup+0.40136 s] /proc/loadavg: 0.89 0.97 0.99 3/64 8396 /proc/meminfo: memFree=1799688/2055920 swapFree=4191900/4192956 [pid=8396] ppid=8394 vsize=11140 CPUtime=0.39 /proc/8396/stat : 8396 (bsolo) R 8394 8396 8065 0 -1 4194304 5872 0 0 0 38 1 0 0 20 0 1 0 184845626 11407360 480 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/8396/statm: 2785 480 293 640 0 2141 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 11140 Child status: 0 Real time (s): 0.481744 CPU time (s): 0.481925 CPU user time (s): 0.460929 CPU system time (s): 0.020996 CPU usage (%): 100.038 Max. virtual memory (cumulated for all children) (KiB): 12228 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.460929 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7962 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= 0 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node37 at 2009-06-16 19:14:44 IDJOB=1879169 IDBENCH=2864 IDSOLVER=700 FILE ID=node37/1879169-1245172484 PBS_JOBID= 9363898 Free space on /tmp= 66168 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd73.b.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879169-1245172484/watcher-1879169-1245172484 -o /tmp/evaluation-result-1879169-1245172484/solver-1879169-1245172484 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879169-1245172484.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= dfce4275740b480be21a5dfa4d39780e RANDOM SEED=807534433 node37.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 : 3000.232 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 : 3000.232 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: 1800232 kB Buffers: 47340 kB Cached: 129472 kB SwapCached: 260 kB Active: 44920 kB Inactive: 145148 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1800232 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4476 kB Writeback: 0 kB Mapped: 21756 kB Slab: 51712 kB Committed_AS: 164164 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-1879169-1245172484.opb Free space on /tmp at the end= 66164 MiB End job on node37 at 2009-06-16 19:14:45