Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 7 | 0.066989 | 0.061872 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=7-Q=223.opb |
MD5SUM | 86eda17d0bbada5e39156598bb184278 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 7 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 7 |
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 | 262682 |
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 7 0.05 s OPTIMUM FOUND 0.05 v x1 x2 x3 x19 x10 x20 x11 x21 x12 x22 x13 x23 x14 x25 x16 x26 x17 x28 x29 x30 x31 x32 x34 x35 x37 x38 x39 x40 x41 x43 x44 -x4 -x5 -x6 -x7 0.05 v -x8 -x9 -x24 -x15 -x27 -x18 -x33 -x36 -x42 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 0.05 v -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 0.05 v -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 7
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/node61/watcher-49062-1149848911 -o ROOT/results/node61/solver-49062-1149848911 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node61/49062-1149848911/instance-49062-1149848911.opb 273649585 ROOT/tmp/node61/49062-1149848911 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.78 0.92 0.90 2/64 18337 /proc/meminfo: memFree=1810648/2055920 swapFree=4180924/4192956 [pid=18337] ppid=18335 vsize=5356 CPUtime=0 /proc/18337/stat : 18337 (runpbsmodels) D 18335 18337 18291 0 -1 4194304 235 0 0 0 0 0 0 0 19 0 1 0 250558966 5484544 202 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 246406675954 0 2147483391 4100 65536 18446744072099781622 0 0 17 1 0 0 /proc/18337/statm: 1339 202 167 169 0 50 0 Child status: 0 Real time (s): 0.061872 CPU time (s): 0.066989 CPU user time (s): 0.040993 CPU system time (s): 0.025996 CPU usage (%): 108.27 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node61 on Fri Jun 9 10:28:31 UTC 2006 FILE ID= 49062-1149848911 PBS_JOBID= 382807 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=7-Q=223.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node61/49062-1149848911/instance-49062-1149848911.opb 273649585 ROOT/tmp/node61/49062-1149848911 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-49062-1149848911 -o ROOT/results/node61/solver-49062-1149848911 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node61/49062-1149848911/instance-49062-1149848911.opb 273649585 ROOT/tmp/node61/49062-1149848911 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 86eda17d0bbada5e39156598bb184278 RANDOM SEED= 273649585 /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 : 3000.232 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 : 3000.232 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: 1810920 kB Buffers: 32204 kB Cached: 142516 kB SwapCached: 3780 kB Active: 73816 kB Inactive: 109740 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1810920 kB SwapTotal: 4192956 kB SwapFree: 4180924 kB Dirty: 248 kB Writeback: 0 kB Mapped: 14728 kB Slab: 47604 kB Committed_AS: 522548 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Fri Jun 9 10:28:31 UTC 2006