%------------------------------------------------------------------------------ % File : CSE---1.7 % Problem : SWV313-2 : 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 : n019.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 16:46:40 EDT 2024 % Result : Unsatisfiable 0.54s 0.59s % Output : CNFRefutation 0.54s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SWV313-2 : TPTP v8.2.0. Released v3.2.0. % 0.00/0.12 % Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s % 0.12/0.33 % Computer : n019.cluster.edu % 0.12/0.33 % Model : x86_64 x86_64 % 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.33 % Memory : 8042.1875MB % 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.33 % CPULimit : 300 % 0.12/0.33 % WCLimit : 300 % 0.12/0.33 % DateTime : Thu Jun 20 16:41:24 EDT 2024 % 0.12/0.33 % CPUTime : % 0.19/0.55 start to proof:theBenchmark % 0.51/0.58 %------------------------------------------- % 0.51/0.58 % File :CSE---1.7 % 0.51/0.58 % Problem :theBenchmark % 0.51/0.58 % Transform :cnf % 0.51/0.58 % Format :tptp:raw % 0.51/0.58 % Command :java -jar mcs_scs.jar %d %s % 0.51/0.58 % 0.51/0.58 % Result :Theorem 0.000000s % 0.51/0.58 % Output :CNFRefutation 0.000000s % 0.51/0.58 %------------------------------------------- % 0.54/0.59 %------------------------------------------------------------------------------ % 0.54/0.59 % File : SWV313-2 : TPTP v8.2.0. Released v3.2.0. % 0.54/0.59 % Domain : Software Verification (Security) % 0.54/0.59 % Problem : Cryptographic protocol problem for Otway Rees % 0.54/0.59 % Version : [Pau06] axioms : Reduced > Especial. % 0.54/0.59 % English : % 0.54/0.59 % 0.54/0.59 % Refs : [Pau06] Paulson (2006), Email to G. Sutcliffe % 0.54/0.59 % Source : [Pau06] % 0.54/0.59 % Names : % 0.54/0.59 % 0.54/0.59 % Status : Unsatisfiable % 0.54/0.59 % Rating : 0.00 v6.3.0, 0.14 v6.2.0, 0.00 v4.0.0, 0.14 v3.4.0, 0.00 v3.2.0 % 0.54/0.59 % Syntax : Number of clauses : 8 ( 6 unt; 1 nHn; 8 RR) % 0.54/0.59 % Number of literals : 14 ( 0 equ; 7 neg) % 0.54/0.59 % Maximal clause size : 6 ( 1 avg) % 0.54/0.59 % Maximal term depth : 7 ( 2 avg) % 0.54/0.59 % Number of predicates : 1 ( 1 usr; 0 prp; 3-3 aty) % 0.54/0.59 % Number of functors : 23 ( 23 usr; 13 con; 0-3 aty) % 0.54/0.59 % Number of variables : 8 ( 0 sgn) % 0.54/0.59 % SPC : CNF_UNS_RFO_NEQ_NHN % 0.54/0.59 % 0.54/0.59 % Comments : The problems in the [Pau06] collection each have very many axioms, % 0.54/0.59 % of which only a small selection are required for the refutation. % 0.54/0.59 % The mission is to find those few axioms, after which a refutation % 0.54/0.59 % can be quite easily found. This version has only the necessary % 0.54/0.59 % axioms. % 0.54/0.59 %------------------------------------------------------------------------------ % 0.54/0.59 cnf(cls_conjecture_0,negated_conjecture, % 0.54/0.59 c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OKey(v_K))),c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OKey(v_K)))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent) ). % 0.54/0.59 % 0.54/0.59 cnf(cls_conjecture_1,negated_conjecture, % 0.54/0.59 ~ c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OKey(v_K)))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent) ). % 0.54/0.59 % 0.54/0.59 cnf(cls_conjecture_2,negated_conjecture, % 0.54/0.59 ~ c_in(v_A,c_Event_Obad,tc_Message_Oagent) ). % 0.54/0.59 % 0.54/0.59 cnf(cls_conjecture_3,negated_conjecture, % 0.54/0.59 ~ c_in(v_B,c_Event_Obad,tc_Message_Oagent) ). % 0.54/0.59 % 0.54/0.59 cnf(cls_conjecture_4,negated_conjecture, % 0.54/0.59 c_in(v_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent)) ). % 0.54/0.59 % 0.54/0.59 cnf(cls_conjecture_5,negated_conjecture, % 0.54/0.59 c_in(c_Message_Omsg_OKey(v_K),c_Event_Oknows(c_Message_Oagent_OSpy,v_evs),tc_Message_Omsg) ). % 0.54/0.59 % 0.54/0.59 cnf(cls_Message_Oanalz_OInj_0,axiom, % 0.54/0.59 ( ~ c_in(V_X,V_H,tc_Message_Omsg) % 0.54/0.59 | c_in(V_X,c_Message_Oanalz(V_H),tc_Message_Omsg) ) ). % 0.54/0.59 % 0.54/0.59 cnf(cls_OtwayRees_Osecrecy__lemma__dest_0,axiom, % 0.54/0.59 ( ~ c_in(V_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent)) % 0.54/0.59 | ~ c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,V_B,c_Message_Omsg_OMPair(V_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(V_A),c_Message_Omsg_OMPair(V_NA,c_Message_Omsg_OKey(V_K))),c_Message_Omsg_OCrypt(c_Public_OshrK(V_B),c_Message_Omsg_OMPair(V_NB,c_Message_Omsg_OKey(V_K)))))),c_List_Oset(V_evs,tc_Event_Oevent),tc_Event_Oevent) % 0.54/0.59 | ~ c_in(c_Message_Omsg_OKey(V_K),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,V_evs)),tc_Message_Omsg) % 0.54/0.59 | c_in(V_B,c_Event_Obad,tc_Message_Oagent) % 0.54/0.59 | c_in(V_A,c_Event_Obad,tc_Message_Oagent) % 0.54/0.59 | c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(V_NA,c_Message_Omsg_OMPair(V_NB,c_Message_Omsg_OKey(V_K)))),c_List_Oset(V_evs,tc_Event_Oevent),tc_Event_Oevent) ) ). % 0.54/0.59 % 0.54/0.59 %------------------------------------------------------------------------------ % 0.54/0.59 %------------------------------------------- % 0.54/0.59 % Proof found % 0.54/0.59 % SZS status Theorem for theBenchmark % 0.54/0.59 % SZS output start Proof % 0.54/0.59 %ClaNum:8(EqnAxiom:0) % 0.54/0.59 %VarNum:22(SingletonVarNum:8) % 0.54/0.59 %MaxLitNum:6 % 0.54/0.59 %MaxfuncDepth:6 % 0.54/0.59 %SharedTerms:33 % 0.54/0.59 %goalClause: 1 2 3 4 5 6 % 0.54/0.59 %singleGoalClaCount:6 % 0.54/0.59 [4]~P1(a20,a7,a19) % 0.54/0.59 [5]~P1(a21,a7,a19) % 0.54/0.59 [1]P1(a1,a2,f16(a14)) % 0.54/0.59 [2]P1(f3(a17),f5(a4,a1),a18) % 0.54/0.59 [6]~P1(f8(a4,f13(a22,f13(a23,f3(a17)))),f10(a1,a14),a14) % 0.54/0.59 [3]P1(f6(a9,a20,f13(a22,f13(f11(f15(a21),f13(a22,f3(a17))),f11(f15(a20),f13(a23,f3(a17)))))),f10(a1,a14),a14) % 0.54/0.59 [7]~P1(x71,x72,a18)+P1(x71,f12(x72),a18) % 0.54/0.59 [8]P1(x81,a7,a19)+P1(x82,a7,a19)+~P1(x86,a2,f16(a14))+~P1(f3(x85),f12(f5(a4,x86)),a18)+P1(f8(a4,f13(x83,f13(x84,f3(x85)))),f10(x86,a14),a14)+~P1(f6(a9,x82,f13(x83,f13(f11(f15(x81),f13(x83,f3(x85))),f11(f15(x82),f13(x84,f3(x85)))))),f10(x86,a14),a14) % 0.54/0.59 %EqnAxiom % 0.54/0.59 % 0.54/0.59 %------------------------------------------- % 0.54/0.59 cnf(11,plain, % 0.54/0.59 ($false), % 0.54/0.59 inference(scs_inference,[],[1,2,3,4,5,6,8,7]), % 0.54/0.59 ['proof']). % 0.54/0.59 % SZS output end Proof % 0.54/0.59 % Total time :0.000000s %------------------------------------------------------------------------------