Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 0.410937 | 0.412798 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl.opb |
MD5SUM | f8abb380dd08e138dce9720c80a7343a |
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 | 0.118981 |
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 | 3618 |
Total number of constraints | 3931 |
Number of constraints which are clauses | 2865 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1066 |
Minimum length of a constraint | 1 |
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 | 7394 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 19679 |
Number of bits of the biggest sum of numbers | 15 |
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 Parsing PB file... 0.38 c Converting 3930 PB-constraints to clauses... 0.39 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp -- Detecting intervals from adjacent constraints: ##################################################################################################################################### 0.40 c -- Clauses(.)/Splits(s): ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.41 c ---[3861]---> BDD-cost: 1 0.41 s UNSATISFIABLE 0.41 c _______________________________________________________________________________ 0.41 c 0.41 c restarts : 0 0.41 c conflicts : 0 (0 /sec) 0.41 c decisions : 0 (0 /sec) 0.41 c propagations : 0 (0 /sec) 0.41 c inspects : 0 (0 /sec) 0.41 c CPU time : 0.399939 s 0.41 c _______________________________________________________________________________
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/node7/watcher-34838-1149237036 -o ROOT/results/node7/solver-34838-1149237036 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node7/34838-1149237036/instance-34838-1149237036.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.97 0.91 2/64 4377 /proc/meminfo: memFree=1415128/2055920 swapFree=4181500/4192956 [pid=4377] ppid=4375 vsize=1048 CPUtime=0 /proc/4377/stat : 4377 (minisat+) R 4375 4377 4332 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 189365765 1073152 95 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135012196 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4377/statm: 262 95 74 215 0 44 0 Child status: 20 Real time (s): 0.412798 CPU time (s): 0.410937 CPU user time (s): 0.399939 CPU system time (s): 0.010998 CPU usage (%): 99.5492 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node7 on Fri Jun 2 08:30:36 UTC 2006 FILE ID= 34838-1149237036 PBS_JOBID= 297080 BENCH NAME= ROOT/tmp/node7/34838-1149237036/instance-34838-1149237036.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node7/34838-1149237036/instance-34838-1149237036.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-34838-1149237036 -o ROOT/results/node7/solver-34838-1149237036 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node7/34838-1149237036/instance-34838-1149237036.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= f8abb380dd08e138dce9720c80a7343a RANDOM SEED= 147799178 /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 : 3000.232 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 : 3000.232 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: 1415336 kB Buffers: 33572 kB Cached: 534608 kB SwapCached: 3564 kB Active: 197460 kB Inactive: 379852 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1415336 kB SwapTotal: 4192956 kB SwapFree: 4181500 kB Dirty: 288 kB Writeback: 0 kB Mapped: 14960 kB Slab: 49260 kB Committed_AS: 218220 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node7 on Fri Jun 2 08:30:36 UTC 2006