Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 29 | 0.061989 | 0.0643521 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=29-Q=163.opb |
MD5SUM | bc4eeb31eaffad94e2776761e9e5142b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 29 |
Best CPU time to get the best result obtained on this benchmark | 0.004998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 29 |
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 | 265848 |
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 Running pbsmodels-v1.31 0.05 o 29 0.06 s OPTIMUM FOUND 0.06 v x1 x3 x4 x5 x19 x10 x20 x11 x24 x15 x26 x17 x37 x38 x42 x44 x46 x47 x51 x53 x55 x56 x60 x62 -x2 -x6 -x7 -x8 -x9 -x21 -x12 -x22 -x13 -x23 0.06 v -x14 -x25 -x16 -x27 -x18 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x39 -x40 -x41 -x43 -x45 -x48 -x49 -x50 -x52 -x54 -x57 -x58 0.06 v -x59 -x61 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 0.06 v -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 29
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/node81/watcher-49094-1149852563 -o ROOT/results/node81/solver-49094-1149852563 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node81/49094-1149852563/instance-49094-1149852563.opb 391467291 ROOT/tmp/node81/49094-1149852563 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.73 0.92 0.89 2/68 20100 /proc/meminfo: memFree=1210416/2055892 swapFree=4085344/4096564 [pid=20100] ppid=20098 vsize=5364 CPUtime=0 /proc/20100/stat : 20100 (runpbsmodels) R 20098 20100 20054 0 -1 4194304 233 0 0 0 0 0 0 0 20 0 1 0 250895731 5492736 200 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 4570272 0 0 4100 65536 0 0 0 17 1 0 0 /proc/20100/statm: 1341 200 165 169 0 51 0 Child status: 0 Real time (s): 0.0643521 CPU time (s): 0.061989 CPU user time (s): 0.046992 CPU system time (s): 0.014997 CPU usage (%): 96.3279 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node81 on Fri Jun 9 11:29:23 UTC 2006 FILE ID= 49094-1149852563 PBS_JOBID= 383234 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=29-Q=163.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node81/49094-1149852563/instance-49094-1149852563.opb 391467291 ROOT/tmp/node81/49094-1149852563 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node81/watcher-49094-1149852563 -o ROOT/results/node81/solver-49094-1149852563 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node81/49094-1149852563/instance-49094-1149852563.opb 391467291 ROOT/tmp/node81/49094-1149852563 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= bc4eeb31eaffad94e2776761e9e5142b RANDOM SEED= 391467291 /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 : 3000.248 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 : 6006.19 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 : 3000.248 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1210624 kB Buffers: 46780 kB Cached: 719448 kB SwapCached: 2716 kB Active: 148088 kB Inactive: 627176 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1210624 kB SwapTotal: 4096564 kB SwapFree: 4085344 kB Dirty: 292 kB Writeback: 0 kB Mapped: 16592 kB Slab: 56604 kB Committed_AS: 481512 kB PageTables: 1288 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node81 on Fri Jun 9 11:29:23 UTC 2006