Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 1567 | 0.019996 | 0.035165 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ synthesis-ptl-cmos-circuits/normalized-cc.opb |
MD5SUM | 2dad588c047f66368bead690393575a4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1567 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1567 |
Optimality of the best value was proved | YES |
Number of variables | 133 |
Total number of constraints | 229 |
Number of constraints which are clauses | 229 |
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 | 31 |
Number of terms in the objective function | 133 |
Biggest coefficient in the objective function | 60 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 5699 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 60 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 5699 |
Number of bits of the biggest sum of numbers | 13 |
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 Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.02 c Initial problem consists of 133 variables and 229 constraints. 0.02 c Switching on LPR. 0.02 c preprocess terminated. Elapsed time: 0.009 0.02 c After prepocess the problem consists of 121 variables and 169 constraints. 0.03 c Initial Lower Bound: 1567 0.03 o 1567 0.03 c NEW SOLUTION FOUND: 1567 @ 0.016 0.03 s OPTIMUM FOUND 0.03 c Cost: 1567 0.03 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 -x30 0.03 v -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 -x56 x57 -x58 0.03 v -x59 x60 -x61 x62 x63 x64 -x65 x66 -x67 x68 x69 x70 -x71 -x72 x73 x74 x75 -x76 x77 x78 -x79 -x80 x81 x82 x83 -x84 -x85 -x86 -x87 -x88 0.03 v -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 0.03 v -x112 -x113 x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 0.03 v -x133 0.03 c Exit Code: 30 0.03 c Total time: 0.017 s
OK 1567
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-40271-1149402540 -o ROOT/results/node34/solver-40271-1149402540 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node34/40271-1149402540/instance-40271-1149402540.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.98 3/64 5993 /proc/meminfo: memFree=1831840/2055920 swapFree=4181348/4192956 [pid=5993] ppid=5991 vsize=4664 CPUtime=0 /proc/5993/stat : 5993 (bsolo) R 5991 5993 5947 0 -1 0 142 0 0 0 0 0 0 0 18 0 1 0 205917865 4775936 123 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7725164 0 0 4096 0 0 0 0 17 1 0 0 /proc/5993/statm: 1166 123 103 55 0 46 0 Child status: 30 Real time (s): 0.035165 CPU time (s): 0.019996 CPU user time (s): 0.014997 CPU system time (s): 0.004999 CPU usage (%): 56.8634 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node34 on Sun Jun 4 06:29:00 UTC 2006 FILE ID= 40271-1149402540 PBS_JOBID= 314126 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cc.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node34/40271-1149402540/instance-40271-1149402540.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-40271-1149402540 -o ROOT/results/node34/solver-40271-1149402540 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node34/40271-1149402540/instance-40271-1149402540.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 2dad588c047f66368bead690393575a4 RANDOM SEED= 557939284 /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 : 3000.277 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 : 3000.277 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: 1832048 kB Buffers: 15896 kB Cached: 146072 kB SwapCached: 3272 kB Active: 39792 kB Inactive: 130816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1832048 kB SwapTotal: 4192956 kB SwapFree: 4181348 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14836 kB Slab: 39364 kB Committed_AS: 435976 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node34 on Sun Jun 4 06:29:00 UTC 2006