Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 53 | 0.069988 | 0.067741 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=53-Q=97.opb |
MD5SUM | 59c49233df19b473cecc3ce3a6259a7b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 53 |
Best CPU time to get the best result obtained on this benchmark | 0.008997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 53 |
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 | 266262 |
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 97 0.05 o 53 0.06 s OPTIMUM FOUND 0.06 v x1 x3 x5 x6 x19 x10 x24 x15 x25 x16 x37 x42 x43 x55 x60 x61 x64 x69 x70 -x2 -x4 -x7 -x8 -x9 -x20 -x11 -x21 -x12 -x22 -x13 -x23 -x14 -x26 0.06 v -x17 -x27 -x18 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x38 -x39 -x40 -x41 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 0.06 v -x54 -x56 -x57 -x58 -x59 -x62 -x63 -x65 -x66 -x67 -x68 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 0.06 v -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 53
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/node71/watcher-49103-1149853007 -o ROOT/results/node71/solver-49103-1149853007 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node71/49103-1149853007/instance-49103-1149853007.opb 745377754 ROOT/tmp/node71/49103-1149853007 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.83 0.86 0.88 3/64 562 /proc/meminfo: memFree=1738072/2055920 swapFree=4182216/4192956 [pid=562] ppid=560 vsize=5360 CPUtime=0 /proc/562/stat : 562 (runpbsmodels) S 560 562 516 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 250970390 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/562/statm: 1340 234 195 169 0 51 0 [pid=563] ppid=562 vsize=6268 CPUtime=0 /proc/563/stat : 563 (pbsmodels-v1.31) R 562 562 516 0 -1 4194304 65 0 0 0 0 0 0 0 19 0 1 0 250970390 6418432 47 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 231959754121 0 0 4096 0 0 0 0 17 1 0 0 /proc/563/statm: 1568 47 36 3 0 9 0 Child status: 0 Real time (s): 0.067741 CPU time (s): 0.069988 CPU user time (s): 0.054991 CPU system time (s): 0.014997 CPU usage (%): 103.317 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node71 on Fri Jun 9 11:36:47 UTC 2006 FILE ID= 49103-1149853007 PBS_JOBID= 383352 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=53-Q=97.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node71/49103-1149853007/instance-49103-1149853007.opb 745377754 ROOT/tmp/node71/49103-1149853007 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-49103-1149853007 -o ROOT/results/node71/solver-49103-1149853007 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node71/49103-1149853007/instance-49103-1149853007.opb 745377754 ROOT/tmp/node71/49103-1149853007 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 59c49233df19b473cecc3ce3a6259a7b RANDOM SEED= 745377754 /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 : 3000.236 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 : 3000.236 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: 1738280 kB Buffers: 32200 kB Cached: 214176 kB SwapCached: 2368 kB Active: 55632 kB Inactive: 199356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1738280 kB SwapTotal: 4192956 kB SwapFree: 4182216 kB Dirty: 300 kB Writeback: 0 kB Mapped: 15104 kB Slab: 48684 kB Committed_AS: 533060 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node71 on Fri Jun 9 11:36:47 UTC 2006