Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 0.008998 | 0.00855502 |
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 Parsing PB file... 0.00 c Converting 131 PB-constraints to clauses... 0.00 c -- Unit propagations: ppp 0.00 c -- Detecting intervals from adjacent constraints: ############ 0.00 c -- Clauses(.)/Splits(s): ...................................................................................... 0.00 c ---[ 114]---> BDD-cost: 1 0.00 c ---[ 103]---> BDD-cost: 1 0.00 c ---[ 92]---> BDD-cost: 1 0.00 c ---[ 87]---> BDD-cost: 1 0.00 c ---[ 64]---> BDD-cost: 1 0.00 c ---[ 59]---> BDD-cost: 1 0.00 c ---[ 54]---> BDD-cost: 1 0.00 c ---[ 40]---> BDD-cost: 1 0.00 c ---[ 38]---> BDD-cost: 1 0.00 c ---[ 33]---> BDD-cost: 1 0.00 c ---[ 25]---> BDD-cost: 1 0.00 c ---[ 23]---> BDD-cost: 1 0.00 c ---[ 11]---> BDD-cost: 8 0.00 c ---[ 10]---> BDD-cost: 8 0.00 c ---[ 9]---> BDD-cost: 1 0.00 c ---[ 8]---> BDD-cost: 1 0.00 c ---[ 7]---> BDD-cost: 1 0.00 c ---[ 6]---> BDD-cost: 6 0.00 c ---[ 5]---> BDD-cost: 1 0.00 c ---[ 4]---> BDD-cost: 1 0.00 c ---[ 3]---> BDD-cost: 8 0.00 c ---[ 2]---> BDD-cost: 8 0.00 c ---[ 1]---> BDD-cost: 1 0.00 c ---[ 0]---> BDD-cost: 1 0.00 c ==================================[MINISAT+]================================== 0.00 c | Conflicts | Original | Learnt | Progress | 0.00 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00 c ============================================================================== 0.00 c | 0 | 251 649 | 83 0 0 nan | 0.000 % | 0.00 c ============================================================================== 0.00 c [1mUNSATISFIABLE[0m 0.00 s UNSATISFIABLE 0.00 c _______________________________________________________________________________ 0.00 c 0.00 c restarts : 1 0.00 c conflicts : 3 (500 /sec) 0.00 c decisions : 2 (333 /sec) 0.00 c propagations : 0 (0 /sec) 0.00 c inspects : 0 (0 /sec) 0.00 c CPU time : 0.005999 s 0.00 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/node52/watcher-34850-1149238687 -o ROOT/results/node52/solver-34850-1149238687 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/34850-1149238687/instance-34850-1149238687.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 21729 /proc/meminfo: memFree=1407740/2055920 swapFree=4181360/4192956 [pid=21729] ppid=21727 vsize=1048 CPUtime=0 /proc/21729/stat : 21729 (minisat+) R 21727 21729 21684 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 189536454 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 0 0 0 /proc/21729/statm: 262 99 75 215 0 44 0 Child status: 20 Real time (s): 0.00855502 CPU time (s): 0.008998 CPU user time (s): 0.005999 CPU system time (s): 0.002999 CPU usage (%): 105.178 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node52 on Fri Jun 2 08:58:07 UTC 2006 FILE ID= 34850-1149238687 PBS_JOBID= 297238 BENCH NAME= ROOT/tmp/node52/34850-1149238687/instance-34850-1149238687.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/34850-1149238687/instance-34850-1149238687.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-34850-1149238687 -o ROOT/results/node52/solver-34850-1149238687 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/34850-1149238687/instance-34850-1149238687.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= a63a77bc96920217fb98bd279b29f46c RANDOM SEED= 455779178 /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 : 3000.263 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 : 3000.263 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: 1408012 kB Buffers: 25324 kB Cached: 554268 kB SwapCached: 3508 kB Active: 247968 kB Inactive: 340576 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1408012 kB SwapTotal: 4192956 kB SwapFree: 4181360 kB Dirty: 168 kB Writeback: 0 kB Mapped: 14904 kB Slab: 45348 kB Committed_AS: 274096 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node52 on Fri Jun 2 08:58:07 UTC 2006