Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 62027 | 1.9597 | 1.95246 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/ MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb |
MD5SUM | ab21eb5817d07a398a94670d7815d5fb |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 62027 |
Best CPU time to get the best result obtained on this benchmark | 0.017996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 62027 |
Optimality of the best value was proved | YES |
Number of variables | 40 |
Total number of constraints | 23 |
Number of constraints which are clauses | 10 |
Number of constraints which are cardinality constraints (but not clauses) | 10 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 40 |
Biggest coefficient in the objective function | 8161 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 265332 |
Number of bits of the sum of numbers in the objective function | 19 |
Biggest number in a constraint | 8161 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 265332 |
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-v1.28 0.03 o 64598 0.03 o 64147 0.03 o 63622 0.03 o 63233 0.03 o 62913 0.03 o 62524 0.06 o 62190 0.11 o 62113 0.11 o 62051 0.37 o 62027 1.94 s OPTIMUM FOUND 1.94 v x2 x6 x9 x15 x18 x22 x26 x29 x34 x38 -x1 -x3 -x4 -x5 -x7 -x8 -x10 -x11 -x12 -x13 -x14 -x16 -x17 -x19 -x20 -x21 -x23 -x24 -x25 -x27 1.94 v -x28 -x30 -x31 -x32 -x33 -x35 -x36 -x37 -x39 -x40
OK 62027
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/node47/watcher-34097-1149635051 -o ROOT/results/node47/solver-34097-1149635051 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node47/34097-1149635051/instance-34097-1149635051.opb 231556287 ROOT/tmp/node47/34097-1149635051 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.70 0.93 0.97 3/64 19964 /proc/meminfo: memFree=1881584/2055920 swapFree=4076628/4192956 [pid=19964] ppid=19962 vsize=5360 CPUtime=0 /proc/19964/stat : 19964 (runpbsmodels) S 19962 19964 19918 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 195433715 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19964/statm: 1340 234 195 169 0 51 0 [pid=19965] ppid=19964 vsize=5360 CPUtime=0 /proc/19965/stat : 19965 (runpbsmodels) R 19964 19964 19918 0 -1 4194368 18 0 0 0 0 0 0 0 19 0 1 0 195433716 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208717540647 0 0 4096 0 0 0 0 17 1 0 0 /proc/19965/statm: 1340 234 195 169 0 51 0 Child status: 0 Real time (s): 1.95246 CPU time (s): 1.9597 CPU user time (s): 1.93271 CPU system time (s): 0.026995 CPU usage (%): 100.371 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node47 on Tue Jun 6 23:04:12 UTC 2006 FILE ID= 34097-1149635051 PBS_JOBID= 322916 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node47/34097-1149635051/instance-34097-1149635051.opb 231556287 ROOT/tmp/node47/34097-1149635051 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-34097-1149635051 -o ROOT/results/node47/solver-34097-1149635051 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node47/34097-1149635051/instance-34097-1149635051.opb 231556287 ROOT/tmp/node47/34097-1149635051 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= ab21eb5817d07a398a94670d7815d5fb RANDOM SEED= 231556287 /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: 1881792 kB Buffers: 4280 kB Cached: 23092 kB SwapCached: 111144 kB Active: 18236 kB Inactive: 125508 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1881792 kB SwapTotal: 4192956 kB SwapFree: 4076628 kB Dirty: 280 kB Writeback: 0 kB Mapped: 14300 kB Slab: 16384 kB Committed_AS: 449056 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node47 on Tue Jun 6 23:04:14 UTC 2006