From: vijay_ganesh <vijay_ganesh@e59a4935-1847-0410-ae03-e826735625c1>
Date: Mon, 22 Mar 2010 22:30:28 +0000 (+0000)
Subject: commented out the mtrand initial seeding with time() function in sat/cryptominisat2... 
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=fac8a5623253118633e1bbee72aee3eecf30c6dc;p=francis%2Fstp.git

commented out the mtrand initial seeding with time() function in sat/cryptominisat2/Solver.cpp. We introduced this to  strongly randomize the assignments generated by STP

git-svn-id: https://stp-fast-prover.svn.sourceforge.net/svnroot/stp-fast-prover/trunk/stp@651 e59a4935-1847-0410-ae03-e826735625c1
---

diff --git a/src/sat/cryptominisat2/Solver.cpp b/src/sat/cryptominisat2/Solver.cpp
index 53ec40f..e27a86d 100644
--- a/src/sat/cryptominisat2/Solver.cpp
+++ b/src/sat/cryptominisat2/Solver.cpp
@@ -82,7 +82,8 @@ Solver::Solver() :
         , order_heap       (VarOrderLt(activity))
         , progress_estimate(0)
         , remove_satisfied (true)
-        , mtrand((unsigned long int)time(NULL))
+        , mtrand((unsigned long int)0)
+	//, mtrand((unsigned long int)time(NULL))
         , restartType      (static_restart)
         #ifdef STATS_NEEDED
         , logger(verbosity)