Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 262130 | 0.290955 | 0.290975 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/ ~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-testprob.opb |
MD5SUM | 83573b87c02f10ecf281bd86e00e7365 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 262130 |
Best CPU time to get the best result obtained on this benchmark | 0.148976 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 262130 |
Optimality of the best value was proved | YES |
Number of variables | 56 |
Total number of constraints | 5 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 5 |
Minimum length of a constraint | 12 |
Maximum length of a constraint | 44 |
Number of terms in the objective function | 56 |
Biggest coefficient in the objective function | 262144 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524324 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262144 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 524324 |
Number of bits of the biggest sum of numbers | 20 |
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-v1.28 0.03 o 262131 0.08 o 262130 0.28 s OPTIMUM FOUND 0.28 v x8 x26 x28 x29 x30 x32 x33 x34 x35 x36 x37 x38 x39 x40 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 -x1 -x2 -x3 -x4 -x5 -x6 -x7 0.28 v -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x27 -x31 -x41 -x42 -x56
OK 262130
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/node67/watcher-33865-1149630339 -o ROOT/results/node67/solver-33865-1149630339 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node67/33865-1149630339/instance-33865-1149630339.opb 160275213 ROOT/tmp/node67/33865-1149630339 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.93 3/64 20624 /proc/meminfo: memFree=1772248/2055920 swapFree=4181756/4192956 [pid=20624] ppid=20622 vsize=5212 CPUtime=0 /proc/20624/stat : 20624 (runpbsmodels) R 20622 20624 20578 0 -1 4194304 89 0 0 0 0 0 0 0 19 0 1 0 228703318 5337088 62 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 271638560242 0 0 4096 0 0 0 0 17 1 0 0 /proc/20624/statm: 1303 75 58 169 0 14 0 Child status: 0 Real time (s): 0.290975 CPU time (s): 0.290955 CPU user time (s): 0.274958 CPU system time (s): 0.015997 CPU usage (%): 99.9931 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node67 on Tue Jun 6 21:45:39 UTC 2006 FILE ID= 33865-1149630339 PBS_JOBID= 322684 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-testprob.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node67/33865-1149630339/instance-33865-1149630339.opb 160275213 ROOT/tmp/node67/33865-1149630339 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-33865-1149630339 -o ROOT/results/node67/solver-33865-1149630339 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node67/33865-1149630339/instance-33865-1149630339.opb 160275213 ROOT/tmp/node67/33865-1149630339 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 83573b87c02f10ecf281bd86e00e7365 RANDOM SEED= 160275213 /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 : 3000.264 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 : 5931.00 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 : 3000.264 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: 1772456 kB Buffers: 26048 kB Cached: 196292 kB SwapCached: 2944 kB Active: 73016 kB Inactive: 158072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1772456 kB SwapTotal: 4192956 kB SwapFree: 4181756 kB Dirty: 192 kB Writeback: 0 kB Mapped: 14792 kB Slab: 38352 kB Committed_AS: 430756 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node67 on Tue Jun 6 21:45:40 UTC 2006