Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 0.253961 | 0.273252 |
Name | normalized-PB06/SATUNSAT-SMALLINT/reduced/submitted-PB06/ manquiho/Aardal_1/normalized-reduced-cuww2.opb |
MD5SUM | 09374548ceda950753e4b5583689240d |
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 | 0.001999 |
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 | 70 |
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 | 70 |
Maximum length of a constraint | 70 |
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 | 54333 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 524319 |
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 70 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: 0.007 0.02 c After prepocess the problem consists of 70 variables and 2 constraints. 0.03 c Restart #1 #Var: 70 LB: 0 @ 0.015 0.05 c Restart #2 #Var: 70 LB: 0 @ 0.031 0.08 c Restart #3 #Var: 70 LB: 0 @ 0.06 0.11 c Restart #4 #Var: 70 LB: 0 @ 0.098 0.16 c Restart #5 #Var: 70 LB: 0 @ 0.141 0.20 c Restart #6 #Var: 70 LB: 0 @ 0.188 0.26 c Restart #7 #Var: 70 LB: 0 @ 0.246 0.26 c Sol. found (all assignments made)... 0.26 o 0 0.26 c NEW SOLUTION FOUND: 0 @ 0.247 0.26 s SATISFIABLE 0.26 c Cost: 0 0.26 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 0.26 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 0.26 v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 0.26 c Exit Code: 10 0.26 c Total time: 0.248 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/node11/watcher-39389-1149204734 -o ROOT/results/node11/solver-39389-1149204734 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/39389-1149204734/instance-39389-1149204734.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.02 0.19 2/64 17299 /proc/meminfo: memFree=1565144/2055920 swapFree=4181380/4192956 [pid=17299] ppid=17297 vsize=2900 CPUtime=0 /proc/17299/stat : 17299 (bsolo) D 17297 17299 17253 0 -1 0 43 0 0 0 0 0 0 0 18 0 1 0 186135965 2969600 27 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7979812 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/17299/statm: 725 27 19 55 0 38 0 Child status: 10 Real time (s): 0.273252 CPU time (s): 0.253961 CPU user time (s): 0.234964 CPU system time (s): 0.018997 CPU usage (%): 92.9402 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node11 on Thu Jun 1 23:32:14 UTC 2006 FILE ID= 39389-1149204734 PBS_JOBID= 292802 BENCH NAME= ROOT/tmp/node11/39389-1149204734/instance-39389-1149204734.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/39389-1149204734/instance-39389-1149204734.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-39389-1149204734 -o ROOT/results/node11/solver-39389-1149204734 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/39389-1149204734/instance-39389-1149204734.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 09374548ceda950753e4b5583689240d RANDOM SEED= 703339920 /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 : 3000.222 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 : 5931.00 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 : 3000.222 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: 1565352 kB Buffers: 32012 kB Cached: 382992 kB SwapCached: 3468 kB Active: 144624 kB Inactive: 279236 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1565352 kB SwapTotal: 4192956 kB SwapFree: 4181380 kB Dirty: 152 kB Writeback: 0 kB Mapped: 14728 kB Slab: 52708 kB Committed_AS: 220776 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node11 on Thu Jun 1 23:32:15 UTC 2006