%------------------------------------------------------------------------------ % File : CSE---1.7 % Problem : SWV322-2 : TPTP v8.2.0. Released v3.2.0. % Transfm : none % Format : tptp:raw % Command : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s % Computer : n026.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 16:46:43 EDT 2024 % Result : Unsatisfiable 0.56s 0.61s % Output : CNFRefutation 0.56s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.11 % Problem : SWV322-2 : TPTP v8.2.0. Released v3.2.0. % 0.11/0.11 % Command : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s % 0.11/0.32 % Computer : n026.cluster.edu % 0.11/0.32 % Model : x86_64 x86_64 % 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.11/0.32 % Memory : 8042.1875MB % 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64 % 0.11/0.32 % CPULimit : 300 % 0.11/0.32 % WCLimit : 300 % 0.11/0.32 % DateTime : Thu Jun 20 13:41:23 EDT 2024 % 0.17/0.32 % CPUTime : % 0.20/0.55 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 %------------------------------------------- % 0.56/0.60 %------------------------------------------------------------------------------ % 0.56/0.60 % File : SWV322-2 : TPTP v8.2.0. Released v3.2.0. % 0.56/0.60 % Domain : Software Verification (Security) % 0.56/0.60 % Problem : Cryptographic protocol problem for Otway Rees % 0.56/0.60 % Version : [Pau06] axioms : Reduced > Especial. % 0.56/0.60 % English : % 0.56/0.60 % 0.56/0.60 % Refs : [Pau06] Paulson (2006), Email to G. Sutcliffe % 0.56/0.60 % Source : [Pau06] % 0.56/0.60 % Names : % 0.56/0.60 % 0.56/0.60 % Status : Unsatisfiable % 0.56/0.60 % Rating : 0.10 v8.1.0, 0.00 v7.5.0, 0.05 v7.4.0, 0.06 v7.3.0, 0.08 v7.1.0, 0.00 v7.0.0, 0.07 v6.4.0, 0.00 v6.1.0, 0.07 v6.0.0, 0.00 v5.4.0, 0.05 v5.3.0, 0.00 v3.4.0, 0.08 v3.3.0, 0.14 v3.2.0 % 0.56/0.60 % Syntax : Number of clauses : 4 ( 3 unt; 1 nHn; 3 RR) % 0.56/0.60 % Number of literals : 5 ( 1 equ; 2 neg) % 0.56/0.60 % Maximal clause size : 2 ( 1 avg) % 0.56/0.60 % Maximal term depth : 3 ( 1 avg) % 0.56/0.60 % Number of predicates : 2 ( 1 usr; 0 prp; 2-3 aty) % 0.56/0.60 % Number of functors : 9 ( 9 usr; 6 con; 0-1 aty) % 0.56/0.60 % Number of variables : 2 ( 2 sgn) % 0.56/0.60 % SPC : CNF_UNS_RFO_SEQ_NHN % 0.56/0.60 % 0.56/0.60 % Comments : The problems in the [Pau06] collection each have very many axioms, % 0.56/0.60 % of which only a small selection are required for the refutation. % 0.56/0.60 % The mission is to find those few axioms, after which a refutation % 0.56/0.60 % can be quite easily found. This version has only the necessary % 0.56/0.60 % axioms. % 0.56/0.60 %------------------------------------------------------------------------------ % 0.56/0.60 cnf(cls_conjecture_1,negated_conjecture, % 0.56/0.60 ~ c_in(c_Message_Omsg_OKey(v_KAB),c_Event_Oused(v_evs3),tc_Message_Omsg) ). % 0.56/0.60 % 0.56/0.60 cnf(cls_conjecture_3,negated_conjecture, % 0.56/0.60 ~ c_in(v_A,c_Event_Obad,tc_Message_Oagent) ). % 0.56/0.60 % 0.56/0.60 cnf(cls_conjecture_7,negated_conjecture, % 0.56/0.60 ( c_Public_OshrK(v_A) = v_KAB % 0.56/0.60 | c_in(v_A,c_Event_Obad,tc_Message_Oagent) ) ). % 0.56/0.60 % 0.56/0.60 cnf(cls_Public_OshrK__in__used_0,axiom, % 0.56/0.60 c_in(c_Message_Omsg_OKey(c_Public_OshrK(V_A)),c_Event_Oused(V_evs),tc_Message_Omsg) ). % 0.56/0.60 % 0.56/0.60 %------------------------------------------------------------------------------ % 0.56/0.60 %------------------------------------------- % 0.56/0.60 % Proof found % 0.56/0.61 % SZS status Theorem for theBenchmark % 0.56/0.61 % SZS output start Proof % 0.56/0.61 %ClaNum:13(EqnAxiom:9) % 0.56/0.61 %VarNum:2(SingletonVarNum:2) % 0.56/0.61 %MaxLitNum:2 % 0.56/0.61 %MaxfuncDepth:2 % 0.56/0.61 %SharedTerms:13 % 0.56/0.61 %goalClause: 11 12 13 % 0.56/0.61 %singleGoalClaCount:2 % 0.56/0.61 [11]~P1(a7,a4,a6) % 0.56/0.61 [12]~P1(f2(a8),f3(a9),a5) % 0.56/0.61 [10]P1(f2(f1(x101)),f3(x102),a5) % 0.56/0.61 [13]P1(a7,a4,a6)+E(f1(a7),a8) % 0.56/0.61 %EqnAxiom % 0.56/0.61 [1]E(x11,x11) % 0.56/0.61 [2]E(x22,x21)+~E(x21,x22) % 0.56/0.61 [3]E(x31,x33)+~E(x31,x32)+~E(x32,x33) % 0.56/0.61 [4]~E(x41,x42)+E(f1(x41),f1(x42)) % 0.56/0.61 [5]~E(x51,x52)+E(f2(x51),f2(x52)) % 0.56/0.61 [6]~E(x61,x62)+E(f3(x61),f3(x62)) % 0.56/0.61 [7]P1(x72,x73,x74)+~E(x71,x72)+~P1(x71,x73,x74) % 0.56/0.61 [8]P1(x83,x82,x84)+~E(x81,x82)+~P1(x83,x81,x84) % 0.56/0.61 [9]P1(x93,x94,x92)+~E(x91,x92)+~P1(x93,x94,x91) % 0.56/0.61 % 0.56/0.61 %------------------------------------------- % 0.56/0.61 cnf(16,plain, % 0.56/0.61 (~E(f1(x161),a8)), % 0.56/0.61 inference(scs_inference,[],[12,10,7,5])). % 0.56/0.61 cnf(22,plain, % 0.56/0.61 ($false), % 0.56/0.61 inference(scs_inference,[],[11,16,13]), % 0.56/0.61 ['proof']). % 0.56/0.61 % SZS output end Proof % 0.56/0.61 % Total time :0.000000s %------------------------------------------------------------------------------