Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 8 | 30.3794 | 30.3942 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_10_10.r.opb |
MD5SUM | e965a77006f54aa5fb414d88d571084c |
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 | 0.038993 |
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 | 99 |
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 | 10 |
Number of terms in the objective function | 99 |
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 | 99 |
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 | 99 |
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 0.01 c starting to Solve 0.01 c #variables read: 99 - #constraints read: 51 0.01 o 14 0.01 o 13 0.01 o 12 0.02 o 11 16.77 o 10 28.88 o 9 30.22 o 8 30.39 c optimum objective found = 8 30.39 c total time : 30.38 s 30.39 s OPTIMUM FOUND 30.39 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 30.39 v -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 30.39 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 30.39 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
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/node61/watcher-49882-1149874662 -o ROOT/results/node61/solver-49882-1149874662 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node61/49882-1149874662/instance-49882-1149874662.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.98 0.97 0.82 3/64 22587 /proc/meminfo: memFree=1804952/2055920 swapFree=4180924/4192956 [pid=22587] ppid=22585 vsize=2328 CPUtime=0 /proc/22587/stat : 22587 (Pueblo) R 22585 22587 22541 0 -1 4194304 83 0 0 0 0 0 0 0 18 0 1 0 253134088 2383872 66 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 10355296 0 0 4096 0 0 0 0 17 1 0 0 /proc/22587/statm: 582 84 70 16 0 11 0 [startup+10.002 s] /proc/loadavg: 0.98 0.97 0.82 2/64 22587 /proc/meminfo: memFree=1804344/2055920 swapFree=4180924/4192956 [pid=22587] ppid=22585 vsize=3048 CPUtime=9.99 /proc/22587/stat : 22587 (Pueblo) R 22585 22587 22541 0 -1 4194304 394 0 0 0 996 3 0 0 25 0 1 0 253134088 3121152 365 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528322 0 0 4096 0 0 0 0 17 1 0 0 /proc/22587/statm: 762 365 205 16 0 203 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3048 [startup+20.008 s] /proc/loadavg: 0.98 0.97 0.82 2/64 22587 /proc/meminfo: memFree=1804280/2055920 swapFree=4180924/4192956 [pid=22587] ppid=22585 vsize=3048 CPUtime=19.99 /proc/22587/stat : 22587 (Pueblo) R 22585 22587 22541 0 -1 4194304 410 0 0 0 1993 6 0 0 25 0 1 0 253134088 3121152 381 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22587/statm: 762 381 205 16 0 203 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 3048 [startup+30.014 s] /proc/loadavg: 0.98 0.97 0.82 2/64 22587 /proc/meminfo: memFree=1804280/2055920 swapFree=4180924/4192956 [pid=22587] ppid=22585 vsize=3152 CPUtime=30 /proc/22587/stat : 22587 (Pueblo) R 22585 22587 22541 0 -1 4194304 427 0 0 0 2989 11 0 0 25 0 1 0 253134088 3227648 398 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22587/statm: 788 398 205 16 0 229 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 3152 Child status: 30 Real time (s): 30.3942 CPU time (s): 30.3794 CPU user time (s): 30.2654 CPU system time (s): 0.113982 CPU usage (%): 99.9511 Max. virtual memory (cumulated for all children) (Kb): 3152 The end
Begin job on node61 on Fri Jun 9 17:37:42 UTC 2006 FILE ID= 49882-1149874662 PBS_JOBID= 384470 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_10.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node61/49882-1149874662/instance-49882-1149874662.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-49882-1149874662 -o ROOT/results/node61/solver-49882-1149874662 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node61/49882-1149874662/instance-49882-1149874662.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= e965a77006f54aa5fb414d88d571084c RANDOM SEED= 166097639 /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: 1805160 kB Buffers: 34400 kB Cached: 145624 kB SwapCached: 3780 kB Active: 76368 kB Inactive: 112404 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1805160 kB SwapTotal: 4192956 kB SwapFree: 4180924 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14728 kB Slab: 48084 kB Committed_AS: 573640 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Fri Jun 9 17:38:12 UTC 2006