[klee-dev] purpose of conditionals in fork method

[Sumit Kumar]

Hi,

Can anyone please tell me what these conditionals in the fork method in
Executor.cpp do:

if (!isSeeding && !isa<ConstantExpr>(condition) &&
      (MaxStaticForkPct!=1. || MaxStaticSolvePct != 1. ||
       MaxStaticCPForkPct!=1. || MaxStaticCPSolvePct != 1.) &&
      statsTracker->elapsed() > 60.) {
    StatisticManager &sm = *theStatisticManager;
    CallPathNode *cpn = current.stack.back().callPathNode;
    if ((MaxStaticForkPct<1. &&
         sm.getIndexedValue(stats::forks, sm.getIndex()) >
         stats::forks*MaxStaticForkPct) ||
        (MaxStaticCPForkPct<1. &&
         cpn && (cpn->statistics.getValue(stats::forks) >
                 stats::forks*MaxStaticCPForkPct)) ||
        (MaxStaticSolvePct<1 &&
         sm.getIndexedValue(stats::solverTime, sm.getIndex()) >
         stats::solverTime*MaxStaticSolvePct) ||
        (MaxStaticCPForkPct<1. &&
         cpn && (cpn->statistics.getValue(stats::solverTime) >
                 stats::solverTime*MaxStaticCPSolvePct)))

--
Thanks and Regards,
Sumit
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