Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 0 | 0.159975 | 0.160066 |
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-v1.28 0.08 o 2 0.15 o 0 0.15 s OPTIMUM FOUND 0.15 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 0.15 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 0.15 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 0.15 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/node38/watcher-33964-1149632643 -o ROOT/results/node38/solver-33964-1149632643 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node38/33964-1149632643/instance-33964-1149632643.opb 559471362 ROOT/tmp/node38/33964-1149632643 Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.09 1.44 3/64 6618 /proc/meminfo: memFree=1824880/2055920 swapFree=4181216/4192956 [pid=6618] ppid=6616 vsize=5212 CPUtime=0 /proc/6618/stat : 6618 (runpbsmodels) R 6616 6618 6572 0 -1 4194304 105 0 0 0 0 0 0 0 19 0 1 0 228930614 5337088 77 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 266890283371 0 0 4096 0 0 0 0 17 1 0 0 /proc/6618/statm: 1303 92 73 169 0 14 0 Child status: 0 Real time (s): 0.160066 CPU time (s): 0.159975 CPU user time (s): 0.134979 CPU system time (s): 0.024996 CPU usage (%): 99.9432 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node38 on Tue Jun 6 22:24:03 UTC 2006 FILE ID= 33964-1149632643 PBS_JOBID= 322783 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_solver-v1.28/runpbsmodels ROOT/tmp/node38/33964-1149632643/instance-33964-1149632643.opb 559471362 ROOT/tmp/node38/33964-1149632643 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-33964-1149632643 -o ROOT/results/node38/solver-33964-1149632643 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node38/33964-1149632643/instance-33964-1149632643.opb 559471362 ROOT/tmp/node38/33964-1149632643 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 41834777456d00b1f1bcfadb1f825a87 RANDOM SEED= 559471362 /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 : 3000.267 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 : 3000.267 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: 1825152 kB Buffers: 30232 kB Cached: 136780 kB SwapCached: 3600 kB Active: 81964 kB Inactive: 93932 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1825152 kB SwapTotal: 4192956 kB SwapFree: 4181216 kB Dirty: 312 kB Writeback: 0 kB Mapped: 14956 kB Slab: 40852 kB Committed_AS: 406884 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node38 on Tue Jun 6 22:24:04 UTC 2006