Copyright (C) 2003-2009 by the Board of Trustees of Leland Stanford Junior University, New York University, and the University of Iowa, hereafter designated as the Copyright Owners.
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Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the names of the Copyright Owners nor the names of any contributors may be used to endorse or promote products derived from this software without specific prior written permission.

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Note:

The following files contain code whose copyright does not belong to the Copyright Owners. However, separate copyright notices in these files give express permission to copy, use, modify, sell, or distribute the code. Please see the copyright notices in the individual files for details.

src/include/fdstream.h
src/include/hash_map.h
src/include/hash_fun.h
src/include/hash_set.h
src/include/hash_table.h
src/sat/minisat_varorder.h
src/sat/minisat_solver.cpp
src/sat/minisat_heap.h
src/sat/minisat_types.h
src/sat/minisat_solver.h
src/sat/minisat_global.h
