Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 0 | 0.199968 | 0.203882 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib/normalized-reduced-mps-v2-20-10-enigma.opb |
MD5SUM | 41834777456d00b1f1bcfadb1f825a87 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.159975 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 0 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 21 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 20 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 9 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 45 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 49638 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 524340 |
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 0.13 o 2 0.19 o 0 0.19 s OPTIMUM FOUND 0.19 v x24 x60 x63 x77 x86 x18 x35 x42 x99 x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x22 -x23 -x25 -x26 -x27 -x28 -x29 -x30 -x52 -x53 -x54 0.19 v -x55 -x56 -x57 -x58 -x59 -x62 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x72 -x73 -x74 -x75 -x76 -x78 -x79 -x80 -x82 -x83 -x84 -x85 -x87 0.19 v -x88 -x89 -x90 -x12 -x13 -x14 -x15 -x16 -x17 -x19 -x20 -x32 -x33 -x34 -x36 -x37 -x38 -x39 -x40 -x43 -x44 -x45 -x46 -x47 -x48 -x49 0.19 v -x50 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x100 -x11 -x21 -x31 -x41 -x51 -x61 -x71 -x81 -x91
OK 0
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/node83/watcher-45387-1149647289 -o ROOT/results/node83/solver-45387-1149647289 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node83/45387-1149647289/instance-45387-1149647289.opb 851324807 ROOT/tmp/node83/45387-1149647289 Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.00 1.00 2/67 2653 /proc/meminfo: memFree=1529376/2055888 swapFree=4085408/4096564 [pid=2653] ppid=2651 vsize=5368 CPUtime=0 /proc/2653/stat : 2653 (runpbsmodels) R 2651 2653 2607 0 -1 4194304 181 0 0 0 0 0 0 0 19 0 1 0 230368275 5496832 151 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 242290466304 0 0 4096 0 0 0 0 17 1 0 0 /proc/2653/statm: 1341 152 125 169 0 51 0 Child status: 0 Real time (s): 0.203882 CPU time (s): 0.199968 CPU user time (s): 0.178972 CPU system time (s): 0.020996 CPU usage (%): 98.0803 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node83 on Wed Jun 7 02:28:09 UTC 2006 FILE ID= 45387-1149647289 PBS_JOBID= 323886 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-enigma.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node83/45387-1149647289/instance-45387-1149647289.opb 851324807 ROOT/tmp/node83/45387-1149647289 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node83/watcher-45387-1149647289 -o ROOT/results/node83/solver-45387-1149647289 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node83/45387-1149647289/instance-45387-1149647289.opb 851324807 ROOT/tmp/node83/45387-1149647289 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 41834777456d00b1f1bcfadb1f825a87 RANDOM SEED= 851324807 /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 : 3000.265 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 : 6006.16 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 : 3000.265 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1529584 kB Buffers: 35432 kB Cached: 420456 kB SwapCached: 2364 kB Active: 86256 kB Inactive: 378360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1529584 kB SwapTotal: 4096564 kB SwapFree: 4085408 kB Dirty: 260 kB Writeback: 0 kB Mapped: 16888 kB Slab: 48336 kB Committed_AS: 482376 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node83 on Wed Jun 7 02:28:09 UTC 2006