Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 5 | 2.10668 | 2.1081 |
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 | 0.352945 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657182-1276593226.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: 0.013 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: 0.044 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 0.09/0.18 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 0.18 0.29/0.34 o 5 2.10/2.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.10/2.10 c 8 226 77 9515 123 813 2016 27 23 0.34 2.10/2.10 c 124 226 425 37304 87 1509 2218 375 158 0.78 2.10/2.10 c 385 225 1208 77740 64 3073 2440 1158 229 1.68 2.10/2.10 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 2.10/2.10 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.10/2.10 c 5 549 7 1217 1700 101450 1650 260 2.10 2.10/2.10 c Objective: 5 2.10/2.10 s OPTIMUM FOUND 2.10/2.10 c Total time: 2.105 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-2657182-1276593226/watcher-2657182-1276593226 -o /tmp/evaluation-result-2657182-1276593226/solver-2657182-1276593226 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657182-1276593226.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: 2.19 2.11 1.93 3/106 718 /proc/meminfo: memFree=1826288/2059040 swapFree=4140296/4192956 [pid=718] ppid=716 vsize=18552 CPUtime=0 /proc/718/stat : 718 (bsolo_pb10) R 716 718 32136 0 -1 4202496 295 0 0 0 0 0 0 0 25 0 1 0 32974443 18997248 213 1992294400 134512640 137138936 4289365008 18446744073709551615 136525306 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/718/statm: 4638 214 169 642 0 3974 0 [startup+0.0690591 s] /proc/loadavg: 2.19 2.11 1.93 3/106 718 /proc/meminfo: memFree=1826288/2059040 swapFree=4140296/4192956 [pid=718] ppid=716 vsize=18796 CPUtime=0.06 /proc/718/stat : 718 (bsolo_pb10) R 716 718 32136 0 -1 4202496 945 0 0 0 6 0 0 0 25 0 1 0 32974443 19247104 396 1992294400 134512640 137138936 4289365008 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/718/statm: 4699 396 282 642 0 4055 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 18796 [startup+0.101064 s] /proc/loadavg: 2.19 2.11 1.93 3/106 718 /proc/meminfo: memFree=1826288/2059040 swapFree=4140296/4192956 [pid=718] ppid=716 vsize=19344 CPUtime=0.09 /proc/718/stat : 718 (bsolo_pb10) R 716 718 32136 0 -1 4202496 1736 0 0 0 9 0 0 0 25 0 1 0 32974443 19808256 407 1992294400 134512640 137138936 4289365008 18446744073709551615 134849489 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/718/statm: 4836 407 282 642 0 4192 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19344 [startup+0.301101 s] /proc/loadavg: 2.19 2.11 1.93 3/106 718 /proc/meminfo: memFree=1826288/2059040 swapFree=4140296/4192956 [pid=718] ppid=716 vsize=18796 CPUtime=0.29 /proc/718/stat : 718 (bsolo_pb10) R 716 718 32136 0 -1 4202496 6301 0 0 0 28 1 0 0 25 0 1 0 32974443 19247104 402 1992294400 134512640 137138936 4289365008 18446744073709551615 134750986 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/718/statm: 4699 402 286 642 0 4055 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 18796 [startup+0.701174 s] /proc/loadavg: 2.19 2.11 1.93 3/106 718 /proc/meminfo: memFree=1826288/2059040 swapFree=4140296/4192956 [pid=718] ppid=716 vsize=12084 CPUtime=0.69 /proc/718/stat : 718 (bsolo_pb10) R 716 718 32136 0 -1 4202496 10904 0 0 0 66 3 0 0 25 0 1 0 32974443 12374016 620 1992294400 134512640 137138936 4289365008 18446744073709551615 134769606 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/718/statm: 3021 620 287 642 0 2377 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12084 [startup+1.50132 s] /proc/loadavg: 2.09 2.09 1.93 2/107 719 /proc/meminfo: memFree=1824792/2059040 swapFree=4140296/4192956 [pid=718] ppid=716 vsize=12640 CPUtime=1.49 /proc/718/stat : 718 (bsolo_pb10) R 716 718 32136 0 -1 4202496 14732 0 0 0 144 5 0 0 25 0 1 0 32974443 12943360 748 1992294400 134512640 137138936 4289365008 18446744073709551615 134730901 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/718/statm: 3160 748 287 642 0 2516 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12640 Solver just ended. Dumping a history of the last processes samples [startup+1.90139 s] /proc/loadavg: 2.09 2.09 1.93 2/107 719 /proc/meminfo: memFree=1824792/2059040 swapFree=4140296/4192956 [pid=718] ppid=716 vsize=12952 CPUtime=1.89 /proc/718/stat : 718 (bsolo_pb10) R 716 718 32136 0 -1 4202496 16308 0 0 0 184 5 0 0 25 0 1 0 32974443 13262848 815 1992294400 134512640 137138936 4289365008 18446744073709551615 135783862 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/718/statm: 3238 815 287 642 0 2594 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 12952 [startup+2.10143 s] /proc/loadavg: 2.09 2.09 1.93 2/107 719 /proc/meminfo: memFree=1823800/2059040 swapFree=4140296/4192956 [pid=718] ppid=716 vsize=13156 CPUtime=2.1 /proc/718/stat : 718 (bsolo_pb10) R 716 718 32136 0 -1 4202496 17034 0 0 0 204 6 0 0 25 0 1 0 32974443 13471744 823 1992294400 134512640 137138936 4289365008 18446744073709551615 135445326 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/718/statm: 3289 823 287 642 0 2645 0 Current children cumulated CPU time (s) 2.1 Current children cumulated vsize (KiB) 13156 Child status: 0 Real time (s): 2.1081 CPU time (s): 2.10668 CPU user time (s): 2.04569 CPU system time (s): 0.06099 CPU usage (%): 99.9327 Max. virtual memory (cumulated for all children) (KiB): 19480 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.04569 system time used= 0.06099 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17037 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= 1 involuntary context switches= 5 runsolver used 0.011998 second user time and 0.016997 second system time The end
Begin job on node027 at 2010-06-15 11:13:46 IDJOB=2657182 IDBENCH=2866 IDSOLVER=1162 FILE ID=node027/2657182-1276593226 PBS_JOBID= 11173539 Free space on /tmp= 62536 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex4inp.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657182-1276593226/watcher-2657182-1276593226 -o /tmp/evaluation-result-2657182-1276593226/solver-2657182-1276593226 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657182-1276593226.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bc692dc92013616c4d370a3b9a33f673 RANDOM SEED=529622511 node027.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 2800.261 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5600.52 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 : 2800.261 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1826816 kB Buffers: 28152 kB Cached: 124320 kB SwapCached: 5748 kB Active: 85860 kB Inactive: 79684 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1826816 kB SwapTotal: 4192956 kB SwapFree: 4140296 kB Dirty: 4368 kB Writeback: 0 kB AnonPages: 11636 kB Mapped: 13172 kB Slab: 44956 kB PageTables: 4000 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181744 kB VmallocTotal: 34359738367 kB VmallocUsed: 264952 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62532 MiB End job on node027 at 2010-06-15 11:13:48