Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | OPT | 37 | 0.029994 | 0.0341649 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=37-Q=443.opb |
MD5SUM | db0f3e2915d6c1bcaaf7ad764e960305 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 37 |
Best CPU time to get the best result obtained on this benchmark | 0.002999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 37 |
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 | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 277512 |
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 0.02 o 443 0.03 o 37 0.03 c optimum objective found = 37 0.03 c total time : 0.02 s 0.03 s OPTIMUM FOUND 0.03 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 -x32 0.03 v -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 0.03 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 -x86 0.03 v -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 37
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/node89/watcher-47895-1149847082 -o ROOT/results/node89/solver-47895-1149847082 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node89/47895-1149847082/instance-47895-1149847082.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.91 0.89 3/68 12757 /proc/meminfo: memFree=1494808/2055892 swapFree=4085328/4096564 [pid=12757] ppid=12755 vsize=1108 CPUtime=0 /proc/12757/stat : 12757 (Pueblo13) R 12755 12757 12711 0 -1 4194304 49 0 0 0 0 0 0 0 19 0 1 0 250347247 1134592 34 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 9407261 0 0 4096 0 0 0 0 17 1 0 0 /proc/12757/statm: 277 38 29 16 0 8 0 Child status: 30 Real time (s): 0.0341649 CPU time (s): 0.029994 CPU user time (s): 0.027995 CPU system time (s): 0.001999 CPU usage (%): 87.7919 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node89 on Fri Jun 9 09:58:02 UTC 2006 FILE ID= 47895-1149847082 PBS_JOBID= 382615 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=37-Q=443.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node89/47895-1149847082/instance-47895-1149847082.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node89/watcher-47895-1149847082 -o ROOT/results/node89/solver-47895-1149847082 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node89/47895-1149847082/instance-47895-1149847082.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= db0f3e2915d6c1bcaaf7ad764e960305 RANDOM SEED= 754171811 /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 : 3000.265 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 : 6006.16 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 : 3000.265 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1495016 kB Buffers: 34656 kB Cached: 460628 kB SwapCached: 2408 kB Active: 98488 kB Inactive: 405476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1495016 kB SwapTotal: 4096564 kB SwapFree: 4085328 kB Dirty: 288 kB Writeback: 0 kB Mapped: 16504 kB Slab: 43440 kB Committed_AS: 537240 kB PageTables: 1300 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node89 on Fri Jun 9 09:58:02 UTC 2006