Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | UNSAT | 8.01978 | 8.03484 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-pilot87.opb |
MD5SUM | e59c2905e997a0635cce57f2d16b8705 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 7.59684 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 113861 |
Total number of constraints | 3583 |
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 | 3583 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 8647 |
Number of terms in the objective function | 11587 |
Biggest coefficient in the objective function | 12292 |
Number of bits for the biggest coefficient in the objective function | 14 |
Sum of the numbers in the objective function | 519074 |
Number of bits of the sum of numbers in the objective function | 19 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 531294 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 8.01 c starting to Solve 8.01 c #variables read: 113861 - #constraints read: 3817 8.01 c total time : 8 s 8.01 s UNSATISFIABLE
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-37601-1149326611 -o ROOT/results/node34/solver-37601-1149326611 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node34/37601-1149326611/instance-37601-1149326611.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.98 0.99 3/64 27694 /proc/meminfo: memFree=1826336/2055920 swapFree=4181356/4192956 [pid=27694] ppid=27692 vsize=916 CPUtime=0 /proc/27694/stat : 27694 (Pueblo13) R 27692 27694 27648 0 -1 4194304 44 0 0 0 0 0 0 0 18 0 1 0 198325025 937984 28 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 7721764 0 0 4096 0 0 0 0 17 1 0 0 /proc/27694/statm: 241 33 25 16 0 8 0 Child status: 20 Real time (s): 8.03484 CPU time (s): 8.01978 CPU user time (s): 6.68998 CPU system time (s): 1.3298 CPU usage (%): 99.8125 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node34 on Sat Jun 3 09:23:32 UTC 2006 FILE ID= 37601-1149326611 PBS_JOBID= 309662 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-pilot87.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node34/37601-1149326611/instance-37601-1149326611.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-37601-1149326611 -o ROOT/results/node34/solver-37601-1149326611 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node34/37601-1149326611/instance-37601-1149326611.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= e59c2905e997a0635cce57f2d16b8705 RANDOM SEED= 98639710 /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 : 3000.277 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 : 3000.277 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: 1826736 kB Buffers: 19760 kB Cached: 147588 kB SwapCached: 3400 kB Active: 44836 kB Inactive: 131360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1826736 kB SwapTotal: 4192956 kB SwapFree: 4181356 kB Dirty: 192 kB Writeback: 0 kB Mapped: 14900 kB Slab: 39040 kB Committed_AS: 338376 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node34 on Sat Jun 3 09:23:40 UTC 2006