Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 5.95609 | 5.97013 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-43s.smv.opb |
MD5SUM | 9da797f3e3b73aa39825ce2ab436589f |
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 | 0.365943 |
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 | 3655 |
Total number of constraints | 8686 |
Number of constraints which are clauses | 7982 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 704 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
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 | 158 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 539 |
Number of bits of the biggest sum of numbers | 10 |
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 Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.19 c Initial problem consists of 3655 variables and 8686 constraints. 0.24 c Using non-optimization problem switches. 0.24 c No problem reductions applied in OPT. instance. 0.24 c preprocess terminated. Elapsed time: 0.234 0.24 c After prepocess the problem consists of 2742 variables and 6371 constraints. 0.36 c Restart #1 #Var: 2742 LB: 0 @ 0.355 0.51 c Restart #2 #Var: 2742 LB: 0 @ 0.501 0.70 c Restart #3 #Var: 2742 LB: 0 @ 0.689 0.99 c Restart #4 #Var: 2742 LB: 0 @ 0.981 1.19 c Restart #5 #Var: 2742 LB: 0 @ 1.184 1.31 c Restart #6 #Var: 2742 LB: 0 @ 1.302 1.42 c Restart #7 #Var: 2742 LB: 0 @ 1.405 1.51 c Restart #8 #Var: 2742 LB: 0 @ 1.496 1.60 c Restart #9 #Var: 2742 LB: 0 @ 1.593 1.77 c Restart #10 #Var: 2742 LB: 0 @ 1.761 1.86 c Restart #11 #Var: 2742 LB: 0 @ 1.853 1.94 c Restart #12 #Var: 2742 LB: 0 @ 1.931 2.05 c Restart #13 #Var: 2742 LB: 0 @ 2.038 2.44 c Restart #14 #Var: 2718 LB: 0 @ 2.435 3.42 c Restart #15 #Var: 2633 LB: 0 @ 3.411 5.96 s UNSATISFIABLE 5.96 c Exit Code: 20 5.96 c Total time: 5.95 s
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-39716-1149236848 -o ROOT/results/node52/solver-39716-1149236848 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39716-1149236848/instance-39716-1149236848.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.88 0.97 0.91 3/64 21423 /proc/meminfo: memFree=1407964/2055920 swapFree=4181360/4192956 [pid=21423] ppid=21421 vsize=4928 CPUtime=0 /proc/21423/stat : 21423 (bsolo) R 21421 21423 21378 0 -1 0 344 0 0 0 0 0 0 0 19 0 1 0 189352557 5046272 309 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4775639 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21423/statm: 1232 320 217 55 0 124 0 Child status: 20 Real time (s): 5.97013 CPU time (s): 5.95609 CPU user time (s): 5.88011 CPU system time (s): 0.075988 CPU usage (%): 99.765 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node52 on Fri Jun 2 08:27:28 UTC 2006 FILE ID= 39716-1149236848 PBS_JOBID= 297053 BENCH NAME= ROOT/tmp/node52/39716-1149236848/instance-39716-1149236848.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39716-1149236848/instance-39716-1149236848.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-39716-1149236848 -o ROOT/results/node52/solver-39716-1149236848 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39716-1149236848/instance-39716-1149236848.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 9da797f3e3b73aa39825ce2ab436589f RANDOM SEED= 413044194 /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: 1408172 kB Buffers: 25064 kB Cached: 554528 kB SwapCached: 3508 kB Active: 247652 kB Inactive: 340848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1408172 kB SwapTotal: 4192956 kB SwapFree: 4181360 kB Dirty: 168 kB Writeback: 0 kB Mapped: 14904 kB Slab: 45180 kB Committed_AS: 273872 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 08:27:34 UTC 2006