Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 0.12498 | 0.203158 |
Name | normalized-PB06/SATUNSAT-SMALLINT/reduced/submitted-PB06/ manquiho/Aardal_1/normalized-reduced-prob4.opb |
MD5SUM | 7a618cad7be8e40ee9b04d7e51e41331 |
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 | 0.001998 |
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 | 82 |
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 | 82 |
Maximum length of a constraint | 82 |
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 | 39638 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 524328 |
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 |
0.06 c Time Limit set via PBTIMEOUT to 1800 0.08 c INFO: OSL Context initialized. 0.08 c Initial problem consists of 82 variables and 2 constraints. 0.08 c Using non-optimization problem switches. 0.08 c No problem reductions applied in OPT. instance. 0.08 c preprocess terminated. Elapsed time: 0.007 0.08 c After prepocess the problem consists of 82 variables and 2 constraints. 0.09 c Restart #1 #Var: 82 LB: 0 @ 0.015 0.11 c Restart #2 #Var: 82 LB: 0 @ 0.036 0.14 c Restart #3 #Var: 82 LB: 0 @ 0.07 0.18 c Restart #4 #Var: 82 LB: 0 @ 0.11 0.20 c Sol. found (all assignments made)... 0.20 o 0 0.20 c NEW SOLUTION FOUND: 0 @ 0.122 0.20 s SATISFIABLE 0.20 c Cost: 0 0.20 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 0.20 v -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 -x56 -x57 -x58 0.20 v -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 0.20 c Exit Code: 10 0.20 c Total time: 0.122 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/node25/watcher-39388-1149204733 -o ROOT/results/node25/solver-39388-1149204733 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node25/39388-1149204733/instance-39388-1149204733.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.02 0.19 2/64 1194 /proc/meminfo: memFree=1380720/2055920 swapFree=4181460/4192956 [pid=1194] ppid=1192 vsize=436 CPUtime=0 /proc/1194/stat : 1194 (bsolo) D 1192 1194 1148 0 -1 0 38 0 0 0 0 0 0 0 19 0 1 0 186136717 446464 23 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 3765028 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/1194/statm: 109 23 18 55 0 18 0 Child status: 10 Real time (s): 0.203158 CPU time (s): 0.12498 CPU user time (s): 0.118981 CPU system time (s): 0.005999 CPU usage (%): 61.5186 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node25 on Thu Jun 1 23:32:13 UTC 2006 FILE ID= 39388-1149204733 PBS_JOBID= 292789 BENCH NAME= ROOT/tmp/node25/39388-1149204733/instance-39388-1149204733.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node25/39388-1149204733/instance-39388-1149204733.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-39388-1149204733 -o ROOT/results/node25/solver-39388-1149204733 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node25/39388-1149204733/instance-39388-1149204733.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 7a618cad7be8e40ee9b04d7e51e41331 RANDOM SEED= 60943718 /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: 1381056 kB Buffers: 35644 kB Cached: 568012 kB SwapCached: 3244 kB Active: 155808 kB Inactive: 456676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1381056 kB SwapTotal: 4192956 kB SwapFree: 4181460 kB Dirty: 124 kB Writeback: 0 kB Mapped: 14716 kB Slab: 48348 kB Committed_AS: 175724 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node25 on Thu Jun 1 23:32:14 UTC 2006