Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.012997 | 0.018904 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb |
MD5SUM | ddad6b8774f3cb7ea8e2d9ff3a650623 |
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 | 0.005998 |
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 | 750 |
Total number of constraints | 80 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 30 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 15 |
Maximum length of a constraint | 25 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 26 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.01 c starting to Solve 0.01 c #variables read: 750 - #constraints read: 80 0.01 c total time : 0.01 s 0.01 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/node91/watcher-36205-1149229149 -o ROOT/results/node91/solver-36205-1149229149 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node91/36205-1149229149/instance-36205-1149229149.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.67 0.91 0.89 2/68 23939 /proc/meminfo: memFree=1569208/2055892 swapFree=4085380/4096564 [pid=23939] ppid=23937 vsize=916 CPUtime=0 /proc/23939/stat : 23939 (Pueblo) R 23937 23939 23894 0 -1 4194304 43 0 0 0 0 0 0 0 18 0 1 0 188553886 937984 28 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 1282996 0 0 4096 0 0 0 0 17 1 0 0 /proc/23939/statm: 242 34 26 16 0 8 0 Child status: 20 Real time (s): 0.018904 CPU time (s): 0.012997 CPU user time (s): 0.011998 CPU system time (s): 0.000999 CPU usage (%): 68.7528 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node91 on Fri Jun 2 06:19:09 UTC 2006 FILE ID= 36205-1149229149 PBS_JOBID= 296269 BENCH NAME= ROOT/tmp/node91/36205-1149229149/instance-36205-1149229149.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node91/36205-1149229149/instance-36205-1149229149.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node91/watcher-36205-1149229149 -o ROOT/results/node91/solver-36205-1149229149 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node91/36205-1149229149/instance-36205-1149229149.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= ddad6b8774f3cb7ea8e2d9ff3a650623 RANDOM SEED= 395884715 /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 : 3000.279 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 : 6006.18 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 : 3000.279 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 : 5999.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1569416 kB Buffers: 34924 kB Cached: 377112 kB SwapCached: 2968 kB Active: 90252 kB Inactive: 331044 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1569416 kB SwapTotal: 4096564 kB SwapFree: 4085380 kB Dirty: 304 kB Writeback: 0 kB Mapped: 16596 kB Slab: 51732 kB Committed_AS: 276120 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 node91 on Fri Jun 2 06:19:10 UTC 2006