%------------------------------------------------------------------------------ % File : CSE---1.7 % Problem : SWV336-2 : TPTP v8.2.0. Released v3.2.0. % Transfm : none % Format : tptp:raw % Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s % Computer : n028.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Mon Jun 24 16:46:48 EDT 2024 % Result : Unsatisfiable 0.54s 0.61s % Output : CNFRefutation 0.54s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.13 % Problem : SWV336-2 : TPTP v8.2.0. Released v3.2.0. % 0.07/0.13 % Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s % 0.13/0.34 % Computer : n028.cluster.edu % 0.13/0.34 % Model : x86_64 x86_64 % 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.34 % Memory : 8042.1875MB % 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.34 % CPULimit : 300 % 0.13/0.34 % WCLimit : 300 % 0.13/0.34 % DateTime : Thu Jun 20 16:00:09 EDT 2024 % 0.13/0.34 % CPUTime : % 0.20/0.57 start to proof:theBenchmark % 0.54/0.60 %------------------------------------------- % 0.54/0.60 % File :CSE---1.7 % 0.54/0.60 % Problem :theBenchmark % 0.54/0.60 % Transform :cnf % 0.54/0.60 % Format :tptp:raw % 0.54/0.60 % Command :java -jar mcs_scs.jar %d %s % 0.54/0.60 % 0.54/0.60 % Result :Theorem 0.000000s % 0.54/0.60 % Output :CNFRefutation 0.000000s % 0.54/0.60 %------------------------------------------- % 0.54/0.60 %------------------------------------------------------------------------------ % 0.54/0.60 % File : SWV336-2 : TPTP v8.2.0. Released v3.2.0. % 0.54/0.60 % Domain : Software Verification (Security) % 0.54/0.60 % Problem : Cryptographic protocol problem for Yahalom % 0.54/0.60 % Version : [Pau06] axioms : Reduced > Especial. % 0.54/0.60 % English : % 0.54/0.60 % 0.54/0.60 % Refs : [Pau06] Paulson (2006), Email to G. Sutcliffe % 0.54/0.60 % Source : [Pau06] % 0.54/0.60 % Names : % 0.54/0.60 % 0.54/0.61 % Status : Unsatisfiable % 0.54/0.61 % Rating : 0.00 v5.4.0, 0.06 v5.3.0, 0.10 v5.2.0, 0.00 v3.2.0 % 0.54/0.61 % Syntax : Number of clauses : 2 ( 2 unt; 0 nHn; 2 RR) % 0.54/0.61 % Number of literals : 2 ( 0 equ; 1 neg) % 0.54/0.61 % Maximal clause size : 1 ( 1 avg) % 0.54/0.61 % Maximal term depth : 8 ( 2 avg) % 0.54/0.61 % Number of predicates : 1 ( 1 usr; 0 prp; 3-3 aty) % 0.54/0.61 % Number of functors : 16 ( 16 usr; 8 con; 0-3 aty) % 0.54/0.61 % Number of variables : 3 ( 1 sgn) % 0.54/0.61 % SPC : CNF_UNS_RFO_NEQ_HRN % 0.54/0.61 % 0.54/0.61 % Comments : The problems in the [Pau06] collection each have very many axioms, % 0.54/0.61 % of which only a small selection are required for the refutation. % 0.54/0.61 % The mission is to find those few axioms, after which a refutation % 0.54/0.61 % can be quite easily found. This version has only the necessary % 0.54/0.61 % axioms. % 0.54/0.61 %------------------------------------------------------------------------------ % 0.54/0.61 cnf(cls_conjecture_6,negated_conjecture, % 0.54/0.61 c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_Aa,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OMPair(c_Message_Omsg_OKey(v_K),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_ONonce(v_NB))))),c_Message_Omsg_OCrypt(c_Public_OshrK(v_Ba),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OKey(v_K))))),c_List_Oset(v_evs3,tc_Event_Oevent),tc_Event_Oevent) ). % 0.54/0.61 % 0.54/0.61 cnf(cls_conjecture_7,negated_conjecture, % 0.54/0.61 ~ c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,V_U,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(V_U),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(V_V),c_Message_Omsg_OMPair(c_Message_Omsg_OKey(v_K),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(V_W),c_Message_Omsg_ONonce(v_NB))))),c_Message_Omsg_OCrypt(c_Public_OshrK(V_V),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(V_U),c_Message_Omsg_OKey(v_K))))),c_List_Oset(v_evs3,tc_Event_Oevent),tc_Event_Oevent) ). % 0.54/0.61 % 0.54/0.61 %------------------------------------------------------------------------------ % 0.54/0.61 %------------------------------------------- % 0.54/0.61 % Proof found % 0.54/0.61 % SZS status Theorem for theBenchmark % 0.54/0.61 % SZS output start Proof % 0.54/0.61 %ClaNum:2(EqnAxiom:0) % 0.54/0.61 %VarNum:6(SingletonVarNum:3) % 0.54/0.61 %MaxLitNum:1 % 0.54/0.61 %MaxfuncDepth:5 % 0.54/0.61 %SharedTerms:25 % 0.54/0.61 %goalClause: 1 2 % 0.54/0.61 %singleGoalClaCount:2 % 0.54/0.61 [1]P1(f2(a1,a4,f10(f8(f5(a4),f10(f6(a12),f10(f7(a13),f10(f9(a14),f9(a15))))),f8(f5(a12),f10(f6(a4),f7(a13))))),f3(a16,a11),a11) % 0.54/0.61 [2]~P1(f2(a1,x21,f10(f8(f5(x21),f10(f6(x22),f10(f7(a13),f10(f9(x23),f9(a15))))),f8(f5(x22),f10(f6(x21),f7(a13))))),f3(a16,a11),a11) % 0.54/0.61 %EqnAxiom % 0.54/0.61 % 0.54/0.61 %------------------------------------------- % 0.54/0.61 cnf(3,plain, % 0.54/0.61 ($false), % 0.54/0.61 inference(scs_inference,[],[1,2]), % 0.54/0.61 ['proof']). % 0.54/0.61 % SZS output end Proof % 0.54/0.61 % Total time :0.000000s %------------------------------------------------------------------------------