Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 5 | 37.2983 | 37.3115 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_30_30.r.opb |
MD5SUM | 28e00d9d9bb0c4a536b74577b47a7849 |
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 | 3.56246 |
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 | 100 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 30 |
Maximum length of a constraint | 30 |
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 0.01 c starting to Solve 0.01 c #variables read: 100 - #constraints read: 101 0.01 o 8 0.04 o 7 4.48 o 6 35.58 o 5 37.31 c optimum objective found = 5 37.31 c total time : 37.29 s 37.31 s OPTIMUM FOUND 37.31 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 37.31 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 37.31 v -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 37.31 v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
OK 5
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/node66/watcher-49930-1149895932 -o ROOT/results/node66/solver-49930-1149895932 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node66/49930-1149895932/instance-49930-1149895932.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.98 3/64 9840 /proc/meminfo: memFree=1569464/2055920 swapFree=4182204/4192956 [pid=9840] ppid=9838 vsize=2572 CPUtime=0 /proc/9840/stat : 9840 (Pueblo) R 9838 9840 9794 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 255261271 2633728 223 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/9840/statm: 643 225 193 16 0 84 0 [startup+10.0016 s] /proc/loadavg: 0.93 0.95 0.98 2/64 9840 /proc/meminfo: memFree=1568712/2055920 swapFree=4182204/4192956 [pid=9840] ppid=9838 vsize=3088 CPUtime=9.99 /proc/9840/stat : 9840 (Pueblo) R 9838 9840 9794 0 -1 4194304 426 0 0 0 996 3 0 0 25 0 1 0 255261271 3162112 397 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/9840/statm: 772 397 205 16 0 213 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3088 [startup+20.0078 s] /proc/loadavg: 0.94 0.96 0.98 2/64 9840 /proc/meminfo: memFree=1568584/2055920 swapFree=4182204/4192956 [pid=9840] ppid=9838 vsize=3324 CPUtime=19.99 /proc/9840/stat : 9840 (Pueblo) R 9838 9840 9794 0 -1 4194304 465 0 0 0 1991 8 0 0 25 0 1 0 255261271 3403776 436 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/9840/statm: 831 436 205 16 0 272 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 3324 [startup+30.014 s] /proc/loadavg: 0.95 0.96 0.98 2/64 9840 /proc/meminfo: memFree=1568520/2055920 swapFree=4182204/4192956 [pid=9840] ppid=9838 vsize=3324 CPUtime=30 /proc/9840/stat : 9840 (Pueblo) R 9838 9840 9794 0 -1 4194304 478 0 0 0 2987 13 0 0 25 0 1 0 255261271 3403776 449 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/9840/statm: 831 449 205 16 0 272 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 3324 Child status: 30 Real time (s): 37.3115 CPU time (s): 37.2983 CPU user time (s): 37.1234 CPU system time (s): 0.174973 CPU usage (%): 99.9648 Max. virtual memory (cumulated for all children) (Kb): 3324 The end
Begin job on node66 on Fri Jun 9 23:32:12 UTC 2006 FILE ID= 49930-1149895932 PBS_JOBID= 385094 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_30_30.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node66/49930-1149895932/instance-49930-1149895932.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-49930-1149895932 -o ROOT/results/node66/solver-49930-1149895932 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node66/49930-1149895932/instance-49930-1149895932.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 28e00d9d9bb0c4a536b74577b47a7849 RANDOM SEED= 31616473 /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 : 3000.225 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 : 3000.225 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: 1569672 kB Buffers: 41708 kB Cached: 371072 kB SwapCached: 2496 kB Active: 45620 kB Inactive: 375992 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1569672 kB SwapTotal: 4192956 kB SwapFree: 4182204 kB Dirty: 164 kB Writeback: 0 kB Mapped: 15156 kB Slab: 50688 kB Committed_AS: 544308 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 node66 on Fri Jun 9 23:32:49 UTC 2006