Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | UNSAT | 0.017996 | 0.0217811 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-elf.rf6.ucl.opb |
MD5SUM | a63a77bc96920217fb98bd279b29f46c |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.001998 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 67 |
Total number of constraints | 132 |
Number of constraints which are clauses | 120 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 12 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 7 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 31 |
Number of bits of the biggest sum of numbers | 5 |
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 glpPB 0.2 (July 2006) 0.00 c An Application of GLPK 4.10 for PB Constraints 0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.02 c starting to Solve 0.02 c total time = 0.01 0.02 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 runsolver version 3.0.3 (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/node43/watcher-84824-1154160728 -o ROOT/results/node43/solver-84824-1154160728 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node43/84824-1154160728/instance-84824-1154160728.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.91 2/64 11874 /proc/meminfo: memFree=665248/2055920 swapFree=4182980/4192956 [pid=11874] ppid=11872 vsize=2376 CPUtime=0 /proc/11874/stat : 11874 (glpPBv3) R 11872 11874 11825 0 -1 0 203 0 0 0 0 0 0 0 18 0 1 0 162943810 2433024 174 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134518492 0 0 4096 0 0 0 0 17 1 0 0 /proc/11874/statm: 596 187 164 40 0 13 0 Child status: 20 Real time (s): 0.0217811 CPU time (s): 0.017996 CPU user time (s): 0.015997 CPU system time (s): 0.001999 CPU usage (%): 82.6221 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node43 on Sat Jul 29 08:12:08 UTC 2006 FILE ID= 84824-1154160728 PBS_JOBID= 892598 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf6.ucl.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node43/84824-1154160728/instance-84824-1154160728.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-84824-1154160728 -o ROOT/results/node43/solver-84824-1154160728 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node43/84824-1154160728/instance-84824-1154160728.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= a63a77bc96920217fb98bd279b29f46c RANDOM SEED= 622527956 TIMEOUT= 1800 seconds /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 : 3000.221 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 : 3000.221 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: 665520 kB Buffers: 46028 kB Cached: 1258172 kB SwapCached: 4256 kB Active: 305648 kB Inactive: 1007656 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 665520 kB SwapTotal: 4192956 kB SwapFree: 4182980 kB Dirty: 156 kB Writeback: 0 kB Mapped: 14476 kB Slab: 63112 kB Committed_AS: 675208 kB PageTables: 1404 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node43 on Sat Jul 29 08:12:08 UTC 2006