Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 6 | 2.05169 | 2.05965 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-dk512x.r.opb |
MD5SUM | 581a8e804be9894a02ef91830c95d4b0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.032994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 6 |
Optimality of the best value was proved | YES |
Number of variables | 59 |
Total number of constraints | 91 |
Number of constraints which are clauses | 91 |
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 | 1 |
Maximum length of a constraint | 53 |
Number of terms in the objective function | 59 |
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 | 59 |
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 | 59 |
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/node69/50483-1149880183/instance-50483-1149880183.opb ...... 0.01 c done parsing opb. 0.01 o 59 0.01 o 58 0.01 o 57 0.01 o 56 0.01 o 55 0.01 o 54 0.01 o 53 0.01 o 52 0.01 o 51 0.01 o 50 0.01 o 49 0.01 o 48 0.01 o 47 0.01 o 46 0.01 o 45 0.01 o 44 0.01 o 43 0.01 o 42 0.01 o 41 0.01 o 40 0.01 o 39 0.01 o 38 0.01 o 37 0.01 o 36 0.01 o 35 0.01 o 34 0.01 o 33 0.01 o 32 0.01 o 31 0.01 o 30 0.01 o 29 0.01 o 28 0.01 o 27 0.01 o 26 0.01 o 25 0.01 o 24 0.01 o 23 0.01 o 22 0.01 o 21 0.01 o 20 0.01 o 19 0.01 o 18 0.01 o 17 0.01 o 16 0.01 o 15 0.01 o 14 0.01 o 13 0.01 o 12 0.01 o 11 0.01 o 10 0.02 o 9 0.05 o 8 0.07 o 7 0.08 o 6 2.05 o 6 2.05 s OPTIMUM FOUND 2.05 c Total Run Time 2.04669 2.05 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 2.05 v -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 x45 x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 2.05 v -x59 -x6 -x7 x8 -x9
OK 6
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/node69/watcher-50483-1149880183 -o ROOT/results/node69/solver-50483-1149880183 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node69/50483-1149880183/instance-50483-1149880183.opb 769761690 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.89 2/64 9052 /proc/meminfo: memFree=1847644/2055920 swapFree=4182200/4192956 [pid=9052] ppid=9050 vsize=1368 CPUtime=0 /proc/9052/stat : 9052 (PBS4L) R 9050 9052 9006 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 253688276 1400832 92 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135095683 0 0 4096 0 0 0 0 17 1 0 0 /proc/9052/statm: 342 95 84 232 0 107 0 Child status: 0 Real time (s): 2.05965 CPU time (s): 2.05169 CPU user time (s): 2.03569 CPU system time (s): 0.015997 CPU usage (%): 99.6136 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node69 on Fri Jun 9 19:09:43 UTC 2006 FILE ID= 50483-1149880183 PBS_JOBID= 384643 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-dk512x.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node69/50483-1149880183/instance-50483-1149880183.opb 769761690 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-50483-1149880183 -o ROOT/results/node69/solver-50483-1149880183 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node69/50483-1149880183/instance-50483-1149880183.opb 769761690 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 581a8e804be9894a02ef91830c95d4b0 RANDOM SEED= 769761690 /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: 1847980 kB Buffers: 26580 kB Cached: 122076 kB SwapCached: 2508 kB Active: 76888 kB Inactive: 80620 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1847980 kB SwapTotal: 4192956 kB SwapFree: 4182200 kB Dirty: 272 kB Writeback: 0 kB Mapped: 15368 kB Slab: 36336 kB Committed_AS: 629676 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node69 on Fri Jun 9 19:09:45 UTC 2006