Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 8 | 10.8763 | 10.8841 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_10_15.r.opb |
MD5SUM | 68c43c42d601fb3367802646c07cb8c3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8 |
Best CPU time to get the best result obtained on this benchmark | 0.107983 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 50 |
Number of constraints which are clauses | 50 |
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 | 10 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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 c Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.00 c starting to Solve 0.00 c #variables read: 100 - #constraints read: 51 0.00 o 13 0.00 o 12 0.00 o 10 3.55 o 9 9.23 o 8 10.88 c optimum objective found = 8 10.88 c total time : 10.87 s 10.88 s OPTIMUM FOUND 10.88 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 10.88 v 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 10.88 v -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 10.88 v -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
OK 8
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node68/watcher-49924-1149892752 -o ROOT/results/node68/solver-49924-1149892752 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node68/49924-1149892752/instance-49924-1149892752.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 6204 /proc/meminfo: memFree=1628192/2055920 swapFree=4182328/4192956 [pid=6204] ppid=6202 vsize=2408 CPUtime=0 /proc/6204/stat : 6204 (Pueblo) R 6202 6204 6158 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 254944691 2465792 204 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 10959200 0 0 4096 0 0 0 0 17 1 0 0 /proc/6204/statm: 635 210 184 16 0 76 0 [startup+10.0024 s] /proc/loadavg: 0.93 0.95 0.90 2/64 6204 /proc/meminfo: memFree=1627496/2055920 swapFree=4182328/4192956 [pid=6204] ppid=6202 vsize=3072 CPUtime=9.99 /proc/6204/stat : 6204 (Pueblo) R 6202 6204 6158 0 -1 4194304 405 0 0 0 995 4 0 0 25 0 1 0 254944691 3145728 376 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6204/statm: 768 376 205 16 0 209 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3072 Child status: 30 Real time (s): 10.8841 CPU time (s): 10.8763 CPU user time (s): 10.8244 CPU system time (s): 0.051992 CPU usage (%): 99.9288 Max. virtual memory (cumulated for all children) (Kb): 3072 The end
Begin job on node68 on Fri Jun 9 22:39:12 UTC 2006 FILE ID= 49924-1149892752 PBS_JOBID= 385016 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_15.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node68/49924-1149892752/instance-49924-1149892752.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-49924-1149892752 -o ROOT/results/node68/solver-49924-1149892752 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node68/49924-1149892752/instance-49924-1149892752.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 68c43c42d601fb3367802646c07cb8c3 RANDOM SEED= 985645616 /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 : 3000.279 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 : 3000.279 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: 1628400 kB Buffers: 42084 kB Cached: 310084 kB SwapCached: 2384 kB Active: 115756 kB Inactive: 245108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1628400 kB SwapTotal: 4192956 kB SwapFree: 4182328 kB Dirty: 144 kB Writeback: 0 kB Mapped: 15560 kB Slab: 52772 kB Committed_AS: 615124 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node68 on Fri Jun 9 22:39:23 UTC 2006