Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 8 | 50.2344 | 50.2587 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_10_30.r.opb |
MD5SUM | 80d844acb755df30f8eb4d34a1c5fb81 |
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 | 0.378942 |
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 | 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 | 10 |
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 13 0.01 o 12 0.01 o 11 0.02 o 10 7.74 o 9 42.73 o 8 50.25 c optimum objective found = 8 50.25 c total time : 50.23 s 50.25 s OPTIMUM FOUND 50.25 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 50.25 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 50.25 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 50.25 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/node82/watcher-49888-1149878237 -o ROOT/results/node82/solver-49888-1149878237 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node82/49888-1149878237/instance-49888-1149878237.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.03 1.03 0.97 2/68 20566 /proc/meminfo: memFree=1330752/2055892 swapFree=4087448/4096564 [pid=20566] ppid=20564 vsize=172 CPUtime=0 /proc/20566/stat : 20566 (Pueblo) D 20564 20566 20520 0 -1 4194304 37 0 0 0 0 0 0 0 19 0 1 0 245012947 176128 23 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7713716 0 2147483391 4096 0 18446744072100015398 0 0 17 1 0 0 /proc/20566/statm: 43 23 18 16 0 2 0 [startup+10.0029 s] /proc/loadavg: 1.03 1.03 0.97 2/68 20566 /proc/meminfo: memFree=1330048/2055892 swapFree=4087448/4096564 [pid=20566] ppid=20564 vsize=3096 CPUtime=9.98 /proc/20566/stat : 20566 (Pueblo) R 20564 20566 20520 0 -1 4194304 401 0 0 0 996 2 0 0 25 0 1 0 245012947 3170304 373 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20566/statm: 774 373 205 16 0 214 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 3096 [startup+20.0087 s] /proc/loadavg: 1.02 1.03 0.97 2/68 20566 /proc/meminfo: memFree=1329920/2055892 swapFree=4087448/4096564 [pid=20566] ppid=20564 vsize=3196 CPUtime=19.99 /proc/20566/stat : 20566 (Pueblo) R 20564 20566 20520 0 -1 4194304 440 0 0 0 1993 6 0 0 25 0 1 0 245012947 3272704 412 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20566/statm: 799 412 205 16 0 239 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 3196 [startup+30.0146 s] /proc/loadavg: 1.02 1.03 0.97 2/68 20566 /proc/meminfo: memFree=1329984/2055892 swapFree=4087448/4096564 [pid=20566] ppid=20564 vsize=3288 CPUtime=29.99 /proc/20566/stat : 20566 (Pueblo) R 20564 20566 20520 0 -1 4194304 452 0 0 0 2989 10 0 0 25 0 1 0 245012947 3366912 424 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20566/statm: 822 424 205 16 0 262 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 3288 [startup+40.0205 s] /proc/loadavg: 1.02 1.03 0.97 2/68 20566 /proc/meminfo: memFree=1329920/2055892 swapFree=4087448/4096564 [pid=20566] ppid=20564 vsize=3384 CPUtime=40 /proc/20566/stat : 20566 (Pueblo) R 20564 20566 20520 0 -1 4194304 474 0 0 0 3984 16 0 0 25 0 1 0 245012947 3465216 446 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/20566/statm: 846 446 205 16 0 286 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 3384 [startup+50.0274 s] /proc/loadavg: 1.01 1.03 0.97 2/68 20566 /proc/meminfo: memFree=1329920/2055892 swapFree=4087448/4096564 [pid=20566] ppid=20564 vsize=3380 CPUtime=50 /proc/20566/stat : 20566 (Pueblo) R 20564 20566 20520 0 -1 4194304 481 0 0 0 4979 21 0 0 25 0 1 0 245012947 3461120 453 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/20566/statm: 845 453 205 16 0 285 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 3380 Child status: 30 Real time (s): 50.2587 CPU time (s): 50.2344 CPU user time (s): 50.0194 CPU system time (s): 0.214967 CPU usage (%): 99.9515 Max. virtual memory (cumulated for all children) (Kb): 3384 The end
Begin job on node82 on Fri Jun 9 18:37:17 UTC 2006 FILE ID= 49888-1149878237 PBS_JOBID= 384548 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_30.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node82/49888-1149878237/instance-49888-1149878237.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node82/watcher-49888-1149878237 -o ROOT/results/node82/solver-49888-1149878237 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node82/49888-1149878237/instance-49888-1149878237.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 80d844acb755df30f8eb4d34a1c5fb81 RANDOM SEED= 94277014 /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 : 3000.265 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 : 6006.17 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 : 3000.265 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1330960 kB Buffers: 36648 kB Cached: 624652 kB SwapCached: 2788 kB Active: 98776 kB Inactive: 571240 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1330960 kB SwapTotal: 4096564 kB SwapFree: 4087448 kB Dirty: 188 kB Writeback: 0 kB Mapped: 14560 kB Slab: 41276 kB Committed_AS: 612476 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node82 on Fri Jun 9 18:38:07 UTC 2006