Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 5 | 6.592 | 6.58286 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_20_20.r.opb |
MD5SUM | a0250fc6809d30108f7d11f1d27eb358 |
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 | 0.853869 |
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 | 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 | 20 |
Maximum length of a constraint | 20 |
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 Running pbsmodels-v1.28 0.05 o 6 0.05 o 5 6.57 s OPTIMUM FOUND 6.57 v x4 x12 x29 x30 x31 -x1 -x2 -x3 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 6.57 v -x27 -x28 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
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/node74/watcher-49565-1149885447 -o ROOT/results/node74/solver-49565-1149885447 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node74/49565-1149885447/instance-49565-1149885447.opb 508677621 ROOT/tmp/node74/49565-1149885447 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.96 2/64 29947 /proc/meminfo: memFree=1637208/2055920 swapFree=4182256/4192956 [pid=29947] ppid=29945 vsize=5360 CPUtime=0 /proc/29947/stat : 29947 (runpbsmodels) S 29945 29947 29901 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 254208991 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29947/statm: 1340 234 195 169 0 51 0 [pid=29948] ppid=29947 vsize=11860 CPUtime=0 /proc/29948/stat : 29948 (pbsmodels-v1.28) R 29947 29947 29901 0 -1 4194304 134 0 0 0 0 0 0 0 20 0 1 0 254208991 12144640 100 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 4205120 0 0 4096 0 0 0 0 17 1 0 0 /proc/29948/statm: 2965 115 84 3 0 65 0 Child status: 0 Real time (s): 6.58286 CPU time (s): 6.592 CPU user time (s): 6.571 CPU system time (s): 0.020996 CPU usage (%): 100.139 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node74 on Fri Jun 9 20:37:27 UTC 2006 FILE ID= 49565-1149885447 PBS_JOBID= 384819 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_20_20.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node74/49565-1149885447/instance-49565-1149885447.opb 508677621 ROOT/tmp/node74/49565-1149885447 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-49565-1149885447 -o ROOT/results/node74/solver-49565-1149885447 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node74/49565-1149885447/instance-49565-1149885447.opb 508677621 ROOT/tmp/node74/49565-1149885447 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= a0250fc6809d30108f7d11f1d27eb358 RANDOM SEED= 508677621 /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 : 3000.274 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 : 3000.274 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: 1637480 kB Buffers: 41424 kB Cached: 300200 kB SwapCached: 2456 kB Active: 100140 kB Inactive: 250272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1637480 kB SwapTotal: 4192956 kB SwapFree: 4182256 kB Dirty: 156 kB Writeback: 0 kB Mapped: 15840 kB Slab: 54112 kB Committed_AS: 583996 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node74 on Fri Jun 9 20:37:33 UTC 2006