%------------------------------------------------------------------------------ % File : CSE---1.7 % Problem : SYN040-1 : TPTP v8.2.0. Released v1.0.0. % Transfm : none % Format : tptp:raw % Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s % Computer : n032.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 19:04:17 EDT 2024 % Result : Unsatisfiable 0.13s 0.50s % Output : CNFRefutation 0.13s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.08 % Problem : SYN040-1 : TPTP v8.2.0. Released v1.0.0. % 0.03/0.08 % Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s % 0.08/0.27 % Computer : n032.cluster.edu % 0.08/0.27 % Model : x86_64 x86_64 % 0.08/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.08/0.27 % Memory : 8042.1875MB % 0.08/0.27 % OS : Linux 3.10.0-693.el7.x86_64 % 0.08/0.27 % CPULimit : 300 % 0.08/0.27 % WCLimit : 300 % 0.08/0.27 % DateTime : Sun Jun 23 18:19:54 EDT 2024 % 0.08/0.27 % CPUTime : % 0.13/0.47 start to proof:theBenchmark % 0.13/0.50 %------------------------------------------- % 0.13/0.50 % File :CSE---1.7 % 0.13/0.50 % Problem :theBenchmark % 0.13/0.50 % Transform :cnf % 0.13/0.50 % Format :tptp:raw % 0.13/0.50 % Command :java -jar mcs_scs.jar %d %s % 0.13/0.50 % 0.13/0.50 % Result :Theorem 0.000000s % 0.13/0.50 % Output :CNFRefutation 0.000000s % 0.13/0.50 %------------------------------------------- % 0.13/0.50 %-------------------------------------------------------------------------- % 0.13/0.50 % File : SYN040-1 : TPTP v8.2.0. Released v1.0.0. % 0.13/0.50 % Domain : Syntactic % 0.13/0.50 % Problem : Pelletier Problem 1 % 0.13/0.50 % Version : Especial. % 0.13/0.50 % English : A biconditional version of the 'most difficult' theorem % 0.13/0.50 % proved by the original Logic Theorist. % 0.13/0.50 % 0.13/0.50 % Refs : [NSS63] Newell et al. (1963), Empirical Explorations with the % 0.13/0.50 % : [Pel86] Pelletier (1986), Seventy-five Problems for Testing Au % 0.13/0.50 % Source : [Pel86] % 0.13/0.50 % Names : Pelletier 1 [Pel86] % 0.13/0.50 % 0.13/0.50 % Status : Unsatisfiable % 0.13/0.50 % Rating : 0.00 v2.0.0 % 0.13/0.50 % Syntax : Number of clauses : 4 ( 2 unt; 0 nHn; 4 RR) % 0.13/0.50 % Number of literals : 6 ( 0 equ; 3 neg) % 0.13/0.50 % Maximal clause size : 2 ( 1 avg) % 0.13/0.50 % Maximal term depth : 0 ( 0 avg) % 0.13/0.50 % Number of predicates : 2 ( 2 usr; 2 prp; 0-0 aty) % 0.13/0.50 % Number of functors : 0 ( 0 usr; 0 con; --- aty) % 0.13/0.50 % Number of variables : 0 ( 0 sgn) % 0.13/0.50 % SPC : CNF_UNS_PRP % 0.13/0.50 % 0.13/0.50 % Comments : [NSS63] first appeared in 1957, as cited in [Pel86]. The 1963 % 0.13/0.50 % version is a reprint. % 0.13/0.50 %-------------------------------------------------------------------------- % 0.13/0.50 cnf(clause_1,negated_conjecture, % 0.13/0.50 ( ~ p % 0.13/0.50 | q ) ). % 0.13/0.50 % 0.13/0.50 cnf(clause_2,negated_conjecture, % 0.13/0.50 ( ~ q % 0.13/0.50 | p ) ). % 0.13/0.50 % 0.13/0.50 cnf(clause_3,negated_conjecture, % 0.13/0.50 ~ q ). % 0.13/0.50 % 0.13/0.50 cnf(clause_4,negated_conjecture, % 0.13/0.50 p ). % 0.13/0.50 % 0.13/0.50 %-------------------------------------------------------------------------- % 0.13/0.50 %------------------------------------------- % 0.13/0.50 % Proof found % 0.13/0.50 % SZS status Theorem for theBenchmark % 0.13/0.50 % SZS output start Proof % 0.13/0.51 %ClaNum:4(EqnAxiom:0) % 0.13/0.51 %VarNum:0(SingletonVarNum:0) % 0.13/0.51 %MaxLitNum:2 % 0.13/0.51 %MaxfuncDepth:0 % 0.13/0.51 %SharedTerms:5 % 0.13/0.51 %goalClause: 1 2 4 % 0.13/0.51 %singleGoalClaCount:2 % 0.13/0.51 [1]P1(a5000) % 0.13/0.51 [2]~P2(a5000) % 0.13/0.51 [4]P2(a5000)+~P1(a5000) % 0.13/0.51 %EqnAxiom % 0.13/0.51 % 0.13/0.51 %------------------------------------------- % 0.13/0.51 cnf(5,plain, % 0.13/0.51 ($false), % 0.13/0.51 inference(scs_inference,[],[2,1,4]), % 0.13/0.51 ['proof']). % 0.13/0.51 % SZS output end Proof % 0.13/0.51 % Total time :0.000000s %------------------------------------------------------------------------------