Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 0.008997 | 0.023794 |
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 Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.02 c Initial problem consists of 67 variables and 132 constraints. 0.02 c Using non-optimization problem switches. 0.02 c No problem reductions applied in OPT. instance. 0.02 c preprocess terminated. Elapsed time: 0.005 0.02 c After prepocess the problem consists of 51 variables and 98 constraints. 0.02 s UNSATISFIABLE 0.02 c Exit Code: 20 0.02 c Total time: 0.007 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/node20/watcher-39730-1149238673 -o ROOT/results/node20/solver-39730-1149238673 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node20/39730-1149238673/instance-39730-1149238673.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.91 2/64 8336 /proc/meminfo: memFree=1504592/2055920 swapFree=4181488/4192956 [pid=8336] ppid=8334 vsize=4748 CPUtime=0 /proc/8336/stat : 8336 (bsolo) R 8334 8336 8291 0 -1 0 213 0 0 0 0 0 0 0 19 0 1 0 189530354 4861952 183 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8079232 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8336/statm: 1187 194 145 55 0 79 0 Child status: 20 Real time (s): 0.023794 CPU time (s): 0.008997 CPU user time (s): 0.006998 CPU system time (s): 0.001999 CPU usage (%): 37.812 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node20 on Fri Jun 2 08:57:53 UTC 2006 FILE ID= 39730-1149238673 PBS_JOBID= 297235 BENCH NAME= ROOT/tmp/node20/39730-1149238673/instance-39730-1149238673.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node20/39730-1149238673/instance-39730-1149238673.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-39730-1149238673 -o ROOT/results/node20/solver-39730-1149238673 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node20/39730-1149238673/instance-39730-1149238673.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= a63a77bc96920217fb98bd279b29f46c RANDOM SEED= 91273130 /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 : 3000.236 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 : 3000.236 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: 1504800 kB Buffers: 40824 kB Cached: 433988 kB SwapCached: 3296 kB Active: 171768 kB Inactive: 311840 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1504800 kB SwapTotal: 4192956 kB SwapFree: 4181488 kB Dirty: 196 kB Writeback: 0 kB Mapped: 14748 kB Slab: 53592 kB Committed_AS: 245428 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node20 on Fri Jun 2 08:57:53 UTC 2006