Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 3 | 0.160975 | 0.163287 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_30_30.r.opb |
MD5SUM | d5f6dd40baea723f8b1f529f0a6174d9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
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 | 3 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
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 | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node65/50481-1149880099/instance-50481-1149880099.opb ...... 0.00 c done parsing opb. 0.00 o 50 0.00 o 49 0.00 o 48 0.00 o 47 0.00 o 46 0.00 o 45 0.00 o 44 0.00 o 43 0.00 o 42 0.00 o 41 0.00 o 40 0.00 o 39 0.00 o 38 0.00 o 37 0.00 o 36 0.00 o 35 0.00 o 34 0.00 o 33 0.00 o 32 0.00 o 31 0.00 o 30 0.00 o 29 0.00 o 28 0.00 o 27 0.00 o 26 0.00 o 25 0.00 o 24 0.00 o 23 0.00 o 22 0.00 o 21 0.00 o 20 0.00 o 19 0.00 o 18 0.00 o 17 0.00 o 16 0.00 o 15 0.01 o 14 0.01 o 13 0.01 o 12 0.01 o 11 0.01 o 10 0.01 o 9 0.01 o 8 0.01 o 7 0.01 o 6 0.01 o 5 0.01 o 4 0.01 o 3 0.16 o 3 0.16 s OPTIMUM FOUND 0.16 c Total Run Time 0.153977 0.16 v -x1 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x2 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 0.16 v x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x6 -x7 -x8 -x9
OK 3
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/node65/watcher-50481-1149880099 -o ROOT/results/node65/solver-50481-1149880099 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node65/50481-1149880099/instance-50481-1149880099.opb 81710917 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.87 0.97 0.91 2/64 27950 /proc/meminfo: memFree=1248032/2055920 swapFree=4181844/4192956 [pid=27950] ppid=27948 vsize=1400 CPUtime=0 /proc/27950/stat : 27950 (PBS4L) R 27948 27950 27904 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 253679210 1433600 126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134536735 0 0 4096 0 0 0 0 17 1 0 0 /proc/27950/statm: 350 126 100 232 0 115 0 Child status: 0 Real time (s): 0.163287 CPU time (s): 0.160975 CPU user time (s): 0.156976 CPU system time (s): 0.003999 CPU usage (%): 98.5841 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node65 on Fri Jun 9 19:08:19 UTC 2006 FILE ID= 50481-1149880099 PBS_JOBID= 384617 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_30_30.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node65/50481-1149880099/instance-50481-1149880099.opb 81710917 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-50481-1149880099 -o ROOT/results/node65/solver-50481-1149880099 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node65/50481-1149880099/instance-50481-1149880099.opb 81710917 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= d5f6dd40baea723f8b1f529f0a6174d9 RANDOM SEED= 81710917 /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 : 3000.283 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 : 3000.283 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: 1248240 kB Buffers: 41868 kB Cached: 687308 kB SwapCached: 2776 kB Active: 103788 kB Inactive: 634052 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1248240 kB SwapTotal: 4192956 kB SwapFree: 4181844 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14760 kB Slab: 55868 kB Committed_AS: 611916 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node65 on Fri Jun 9 19:08:19 UTC 2006