dciao-kernelstructs: several experiment fixes.

The previous fault injection experiment was kind of bullshit. This one
is better in several ways:

- sanity check at injection time (correct IP)
- correct counting of kernel_transistions
- copy whole activation scheme

Change-Id: I014eea4d6fe103bc02ffd7bbca95dc56a1a4d9ea

src/core/cpn/DatabaseCampaign.cc

@@ -89,7 +89,7 @@ bool DatabaseCampaign::run() {
 	   << " WHERE p.known_outcome = 0 "
 	   << "	   AND g.fspmethod_id = "  << fspmethod_id
 	   << "	   AND g.variant_id = "	<< variant_id
-	   << "    AND (SELECT COUNT(*) FROM " + db_connect.result_table() + " as r WHERE r.pilot_id = g.pilot_id) = 0"
+	   << "    AND (SELECT COUNT(*) FROM " + db_connect.result_table() + " as r WHERE r.pilot_id = g.pilot_id) < 8"
 	   << "    ORDER BY p.injection_instr";
 	std::string sql_body = ss.str();
 

src/core/util/DatabaseProtobufAdapter.cc

@@ -437,8 +437,6 @@ bool DatabaseProtobufAdapter::insert_row(const google::protobuf::Message *msg) {
 
 		if (mysql_stmt_execute(stmt)) {
 			LOG << "mysql_stmt_execute() failed: " << mysql_stmt_error(stmt) << std::endl;
-			delete[] bind;
-			return false;
 		}