Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 262989 | 2.12968 | 2.11187 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib/normalized-reduced-mps-v2-20-10-misc03.opb |
MD5SUM | e21bdcea4e20c094c4fe5dbcc9e861c8 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 262989 |
Best CPU time to get the best result obtained on this benchmark | 2.12968 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 262989 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 96 |
Number of constraints which are clauses | 31 |
Number of constraints which are cardinality constraints (but not clauses) | 11 |
Number of constraints which are nor clauses,nor cardinality constraints | 54 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 262145 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524318 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 524370 |
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-v1.31 0.06 o 263481 0.07 o 263356 0.07 o 263355 0.08 o 263311 0.08 o 263310 0.09 o 263062 0.13 o 262992 0.13 o 262991 0.25 o 262989 2.10 s OPTIMUM FOUND 2.10 v x160 x161 x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 x173 x175 x176 x177 x180 x181 x190 x5 x41 x61 x81 x96 x120 x128 x133 2.10 v x148 x149 x151 x153 x155 x156 x158 -x172 -x174 -x178 -x179 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x4 -x6 -x7 -x8 -x9 2.10 v -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 2.10 v -x39 -x40 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 2.10 v -x70 -x71 -x72 -x76 -x77 -x78 -x79 -x80 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x100 -x101 -x102 2.10 v -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x124 -x125 -x126 -x127 2.10 v -x129 -x130 -x131 -x132 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x150 -x152 -x154 -x157 -x159 -x1 2.10 v -x2 -x3 -x25 -x26 -x27 -x49 -x50 -x51 -x73 -x74 -x75 -x97 -x98 -x99 -x121 -x122 -x123 -x145 -x146 -x147
OK 262989
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/node20/watcher-45394-1149647306 -o ROOT/results/node20/solver-45394-1149647306 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node20/45394-1149647306/instance-45394-1149647306.opb 63155881 ROOT/tmp/node20/45394-1149647306 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.97 2/64 30078 /proc/meminfo: memFree=1792552/2055920 swapFree=4181480/4192956 [pid=30078] ppid=30076 vsize=5360 CPUtime=0 /proc/30078/stat : 30078 (runpbsmodels) S 30076 30078 30032 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 230393727 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/30078/statm: 1340 234 195 169 0 51 0 [pid=30079] ppid=30078 vsize=2504 CPUtime=0 /proc/30079/stat : 30079 (pbsmodels-v1.31) R 30078 30078 30032 0 -1 4194304 44 0 0 0 0 0 0 0 20 0 1 0 230393728 2564096 26 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 273949980041 0 0 4096 0 0 0 0 17 1 0 0 /proc/30079/statm: 626 26 19 3 0 5 0 Child status: 0 Real time (s): 2.11187 CPU time (s): 2.12968 CPU user time (s): 2.10168 CPU system time (s): 0.027995 CPU usage (%): 100.843 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node20 on Wed Jun 7 02:28:26 UTC 2006 FILE ID= 45394-1149647306 PBS_JOBID= 323893 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc03.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node20/45394-1149647306/instance-45394-1149647306.opb 63155881 ROOT/tmp/node20/45394-1149647306 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-45394-1149647306 -o ROOT/results/node20/solver-45394-1149647306 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node20/45394-1149647306/instance-45394-1149647306.opb 63155881 ROOT/tmp/node20/45394-1149647306 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= e21bdcea4e20c094c4fe5dbcc9e861c8 RANDOM SEED= 63155881 /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: 1792824 kB Buffers: 29336 kB Cached: 165764 kB SwapCached: 3324 kB Active: 84996 kB Inactive: 118900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1792824 kB SwapTotal: 4192956 kB SwapFree: 4181480 kB Dirty: 184 kB Writeback: 0 kB Mapped: 14736 kB Slab: 45312 kB Committed_AS: 441144 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node20 on Wed Jun 7 02:28:29 UTC 2006