Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 269 | 0.015997 | 0.021648 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=269-Q=433.opb |
MD5SUM | d1d3ec1940b7ec6c6b1829039977fbb5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 269 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 269 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 116477 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 377598 |
Number of bits of the biggest sum of numbers | 19 |
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: 99 - #constraints read: 246 0.01 o 269 0.01 c optimum objective found = 269 0.01 c total time : 0.01 s 0.01 s OPTIMUM FOUND 0.01 v x1 -x2 x3 x4 -x5 -x6 -x7 -x8 x9 x19 x10 -x20 -x11 -x21 -x12 -x22 -x13 x23 x14 x24 x15 -x25 -x16 x26 x17 x27 x18 -x28 -x29 -x30 -x31 0.01 v -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 -x59 0.01 v -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 0.01 v -x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 x95 x96 -x97 x98 x99
OK 269
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/node60/watcher-47668-1149843268 -o ROOT/results/node60/solver-47668-1149843268 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node60/47668-1149843268/instance-47668-1149843268.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.61 0.89 0.88 3/64 4386 /proc/meminfo: memFree=1327632/2055920 swapFree=4181460/4192956 [pid=4386] ppid=4384 vsize=2540 CPUtime=0 /proc/4386/stat : 4386 (Pueblo) R 4384 4386 4340 0 -1 4194304 242 0 0 0 0 0 0 0 19 0 1 0 249994608 2600960 213 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4386/statm: 643 220 192 16 0 84 0 Child status: 30 Real time (s): 0.021648 CPU time (s): 0.015997 CPU user time (s): 0.015997 CPU system time (s): 0 CPU usage (%): 73.8959 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node60 on Fri Jun 9 08:54:28 UTC 2006 FILE ID= 47668-1149843268 PBS_JOBID= 382162 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=269-Q=433.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node60/47668-1149843268/instance-47668-1149843268.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-47668-1149843268 -o ROOT/results/node60/solver-47668-1149843268 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node60/47668-1149843268/instance-47668-1149843268.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= d1d3ec1940b7ec6c6b1829039977fbb5 RANDOM SEED= 54325616 /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 : 3000.257 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 : 3000.257 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: 1327904 kB Buffers: 42076 kB Cached: 608556 kB SwapCached: 3188 kB Active: 130552 kB Inactive: 528824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1327904 kB SwapTotal: 4192956 kB SwapFree: 4181460 kB Dirty: 308 kB Writeback: 0 kB Mapped: 14752 kB Slab: 54632 kB Committed_AS: 509828 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node60 on Fri Jun 9 08:54:28 UTC 2006