Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 0.070989 | 0.0927891 |
Name | normalized-PB06/SATUNSAT-SMALLINT/reduced/submitted-PB06/ manquiho/Aardal_1/normalized-reduced-prob3.opb |
MD5SUM | b3ff424e426ab0994aca8d3bcff33b55 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 52 |
Total number of constraints | 2 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
Minimum length of a constraint | 52 |
Maximum length of a constraint | 52 |
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 | 39163 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 524314 |
Number of bits of the biggest sum of numbers | 20 |
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 0.02 c INFO: OSL Context initialized. 0.02 c Initial problem consists of 52 variables and 2 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: 0.003 0.02 c After prepocess the problem consists of 52 variables and 2 constraints. 0.03 c Restart #1 #Var: 52 LB: 0 @ 0.009 0.04 c Restart #2 #Var: 52 LB: 0 @ 0.024 0.07 c Restart #3 #Var: 52 LB: 0 @ 0.052 0.09 c Sol. found (all assignments made)... 0.09 o 0 0.09 c NEW SOLUTION FOUND: 0 @ 0.067 0.09 s SATISFIABLE 0.09 c Cost: 0 0.09 v -x1 x2 x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 -x12 -x13 -x14 -x15 x16 x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 x25 -x26 -x27 x28 x29 x30 -x31 0.09 v -x32 -x33 -x34 x35 x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 x47 x48 -x49 -x50 -x51 -x52 0.09 c Exit Code: 10 0.09 c Total time: 0.067 s
OK 0
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/node64/watcher-39387-1149204733 -o ROOT/results/node64/solver-39387-1149204733 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node64/39387-1149204733/instance-39387-1149204733.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.02 0.20 2/64 20217 /proc/meminfo: memFree=1712488/2055920 swapFree=4192956/4192956 [pid=20217] ppid=20215 vsize=436 CPUtime=0 /proc/20217/stat : 20217 (bsolo) D 20215 20217 20171 0 -1 0 38 0 0 0 0 0 0 0 19 0 1 0 22464590 446464 23 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 6959908 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/20217/statm: 109 23 18 55 0 18 0 Child status: 10 Real time (s): 0.0927891 CPU time (s): 0.070989 CPU user time (s): 0.06499 CPU system time (s): 0.005999 CPU usage (%): 76.5058 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node64 on Thu Jun 1 23:32:13 UTC 2006 FILE ID= 39387-1149204733 PBS_JOBID= 292778 BENCH NAME= ROOT/tmp/node64/39387-1149204733/instance-39387-1149204733.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node64/39387-1149204733/instance-39387-1149204733.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node64/watcher-39387-1149204733 -o ROOT/results/node64/solver-39387-1149204733 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node64/39387-1149204733/instance-39387-1149204733.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= b3ff424e426ab0994aca8d3bcff33b55 RANDOM SEED= 540740891 /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 : 3000.219 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 : 3000.219 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: 1712696 kB Buffers: 25288 kB Cached: 241408 kB SwapCached: 0 kB Active: 81852 kB Inactive: 199324 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1712696 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 128 kB Writeback: 0 kB Mapped: 24904 kB Slab: 48036 kB Committed_AS: 106924 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node64 on Thu Jun 1 23:32:13 UTC 2006