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add count of memory allocations and way to limit allocations globally. Fix purification in nlsat_smt to fix regressions on QF_UFNRA

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-06-22 07:45:40 +02:00
parent 4675643271
commit 564da787fb
14 changed files with 88 additions and 32 deletions
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5
src/opt/opt_context.cpp
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@ -1188,10 +1188,7 @@ namespace opt {
for (; it != end; ++it) {
it->m_value->collect_statistics(stats);
}
unsigned long long max_mem = memory::get_max_used_memory();
unsigned long long mem = memory::get_allocation_size();
stats.update("memory", static_cast<double>(mem)/static_cast<double>(1024*1024));
stats.update("max memory", static_cast<double>(max_mem)/static_cast<double>(1024*1024));
get_memory_statistics(stats);
}
void context::collect_param_descrs(param_descrs & r) {