%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : BOO012-3 : TPTP v8.1.0. Bugfixed v1.2.1. % Transfm : none % Format : tptp:raw % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % Computer : n027.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 : 600s % DateTime : Thu Jul 14 23:38:25 EDT 2022 % Result : Unsatisfiable 240.63s 33.26s % Output : CNFRefutation 240.63s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.11 % Problem : BOO012-3 : TPTP v8.1.0. Bugfixed v1.2.1. % 0.03/0.12 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.12/0.33 % Computer : n027.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 : 600 % 0.12/0.33 % DateTime : Wed Jun 1 16:38:03 EDT 2022 % 0.12/0.33 % CPUTime : % 0.12/0.36 # No SInE strategy applied % 0.12/0.36 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_S4d % 0.12/0.36 # and selection function SelectCQIPrecWNTNp. % 0.12/0.36 # % 0.12/0.36 # Presaturation interreduction done % 0.12/0.36 # Number of axioms: 35 Number of unprocessed: 33 % 0.12/0.36 # Tableaux proof search. % 0.12/0.36 # APR header successfully linked. % 0.12/0.36 # Hello from C++ % 0.67/0.85 # The folding up rule is enabled... % 0.67/0.85 # Local unification is enabled... % 0.67/0.85 # Any saturation attempts will use folding labels... % 0.67/0.85 # 33 beginning clauses after preprocessing and clausification % 0.67/0.85 # Creating start rules for all 1 conjectures. % 0.67/0.85 # There are 1 start rule candidates: % 0.67/0.85 # Found 17 unit axioms. % 0.67/0.85 # 1 start rule tableaux created. % 0.67/0.85 # 16 extension rule candidate clauses % 0.67/0.85 # 17 unit axiom clauses % 0.67/0.85 % 0.67/0.85 # Requested 8, 32 cores available to the main process. % 0.67/0.85 # There are not enough tableaux to fork, creating more from the initial 1 % 3.25/3.41 # Returning from population with 11 new_tableaux and 0 remaining starting tableaux. % 3.25/3.41 # We now have 11 tableaux to operate on % 240.63/33.26 # There were 67 total branch saturation attempts. % 240.63/33.26 # There were 7 of these attempts blocked. % 240.63/33.26 # There were 0 deferred branch saturation attempts. % 240.63/33.26 # There were 0 free duplicated saturations. % 240.63/33.26 # There were 7 total successful branch saturations. % 240.63/33.26 # There were 2 successful branch saturations in interreduction. % 240.63/33.26 # There were 0 successful branch saturations on the branch. % 240.63/33.26 # There were 5 successful branch saturations after the branch. % 240.63/33.26 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p % 240.63/33.26 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 240.63/33.26 # Begin clausification derivation % 240.63/33.26 % 240.63/33.26 # End clausification derivation % 240.63/33.26 # Begin listing active clauses obtained from FOF to CNF conversion % 240.63/33.26 cnf(i_0_60, plain, (sum(X1,multiplicative_identity,multiplicative_identity))). % 240.63/33.26 cnf(i_0_61, plain, (product(X1,additive_identity,additive_identity))). % 240.63/33.26 cnf(i_0_41, plain, (sum(X1,additive_identity,X1))). % 240.63/33.26 cnf(i_0_43, plain, (product(X1,multiplicative_identity,X1))). % 240.63/33.26 cnf(i_0_40, plain, (sum(additive_identity,X1,X1))). % 240.63/33.26 cnf(i_0_42, plain, (product(multiplicative_identity,X1,X1))). % 240.63/33.26 cnf(i_0_58, plain, (sum(X1,X1,X1))). % 240.63/33.26 cnf(i_0_59, plain, (product(X1,X1,X1))). % 240.63/33.26 cnf(i_0_53, plain, (sum(X1,inverse(X1),multiplicative_identity))). % 240.63/33.26 cnf(i_0_55, plain, (product(X1,inverse(X1),additive_identity))). % 240.63/33.26 cnf(i_0_52, plain, (sum(inverse(X1),X1,multiplicative_identity))). % 240.63/33.26 cnf(i_0_54, plain, (product(inverse(X1),X1,additive_identity))). % 240.63/33.26 cnf(i_0_36, plain, (sum(X1,X2,add(X1,X2)))). % 240.63/33.26 cnf(i_0_37, plain, (product(X1,X2,multiply(X1,X2)))). % 240.63/33.26 cnf(i_0_64, plain, (sum(X1,multiply(X1,X2),X1))). % 240.63/33.26 cnf(i_0_65, plain, (product(X1,add(X1,X2),X1))). % 240.63/33.26 cnf(i_0_70, negated_conjecture, (inverse(inverse(x))!=x)). % 240.63/33.26 cnf(i_0_38, plain, (sum(X1,X2,X3)|~sum(X2,X1,X3))). % 240.63/33.26 cnf(i_0_62, plain, (sum(X1,X2,X1)|~product(X1,X3,X2))). % 240.63/33.26 cnf(i_0_39, plain, (product(X1,X2,X3)|~product(X2,X1,X3))). % 240.63/33.26 cnf(i_0_63, plain, (product(X1,X2,X1)|~sum(X1,X3,X2))). % 240.63/33.26 cnf(i_0_56, plain, (X1=X2|~sum(X3,X4,X2)|~sum(X3,X4,X1))). % 240.63/33.26 cnf(i_0_57, plain, (X1=X2|~product(X3,X4,X2)|~product(X3,X4,X1))). % 240.63/33.26 cnf(i_0_66, plain, (sum(X1,X2,X3)|~sum(X4,X2,X5)|~sum(X6,X5,X3)|~sum(X6,X4,X1))). % 240.63/33.26 cnf(i_0_68, plain, (product(X1,X2,X3)|~product(X4,X2,X5)|~product(X6,X5,X3)|~product(X6,X4,X1))). % 240.63/33.26 cnf(i_0_51, plain, (sum(X1,X2,X3)|~product(X4,X5,X3)|~product(X6,X7,X1)|~sum(X7,X2,X5)|~sum(X6,X2,X4))). % 240.63/33.26 cnf(i_0_44, plain, (sum(X1,X2,X3)|~product(X4,X5,X3)|~product(X4,X6,X2)|~product(X4,X7,X1)|~sum(X7,X6,X5))). % 240.63/33.26 cnf(i_0_46, plain, (sum(X1,X2,X3)|~product(X4,X5,X3)|~product(X6,X5,X2)|~product(X7,X5,X1)|~sum(X7,X6,X4))). % 240.63/33.26 cnf(i_0_49, plain, (sum(X1,X2,X3)|~product(X4,X5,X3)|~product(X6,X7,X2)|~sum(X1,X7,X5)|~sum(X1,X6,X4))). % 240.63/33.26 cnf(i_0_47, plain, (product(X1,X2,X3)|~product(X4,X2,X5)|~product(X6,X2,X7)|~sum(X7,X5,X3)|~sum(X6,X4,X1))). % 240.63/33.26 cnf(i_0_50, plain, (product(X1,X2,X3)|~product(X4,X5,X6)|~sum(X6,X7,X3)|~sum(X5,X7,X2)|~sum(X4,X7,X1))). % 240.63/33.26 cnf(i_0_48, plain, (product(X1,X2,X3)|~product(X4,X5,X6)|~sum(X7,X6,X3)|~sum(X7,X5,X2)|~sum(X7,X4,X1))). % 240.63/33.26 cnf(i_0_45, plain, (product(X1,X2,X3)|~product(X1,X4,X5)|~product(X1,X6,X7)|~sum(X7,X5,X3)|~sum(X6,X4,X2))). % 240.63/33.26 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 240.63/33.26 # Begin printing tableau % 240.63/33.26 # Found 51 steps % 240.63/33.26 cnf(i_0_70, negated_conjecture, (inverse(inverse(x))!=x), inference(start_rule)). % 240.63/33.26 cnf(i_0_71, plain, (inverse(inverse(x))!=x), inference(extension_rule, [i_0_57])). % 240.63/33.26 cnf(i_0_84, plain, (~product(x,multiplicative_identity,x)), inference(closure_rule, [i_0_43])). % 240.63/33.26 cnf(i_0_85, plain, (~product(x,multiplicative_identity,inverse(inverse(x)))), inference(extension_rule, [i_0_68])). % 240.63/33.26 cnf(i_0_56286, plain, (~product(multiplicative_identity,multiplicative_identity,multiplicative_identity)), inference(closure_rule, [i_0_43])). % 240.63/33.26 cnf(i_0_56287, plain, (~product(inverse(inverse(x)),multiplicative_identity,inverse(inverse(x)))), inference(closure_rule, [i_0_43])). % 240.63/33.26 cnf(i_0_56288, plain, (~product(inverse(inverse(x)),multiplicative_identity,x)), inference(extension_rule, [i_0_48])). % 240.63/33.26 cnf(i_0_571076, plain, (~product(additive_identity,additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_571077, plain, (~sum(x,additive_identity,x)), inference(closure_rule, [i_0_41])). % 240.63/33.26 cnf(i_0_571078, plain, (~sum(x,additive_identity,multiplicative_identity)), inference(extension_rule, [i_0_38])). % 240.63/33.26 cnf(i_0_845883, plain, (~sum(additive_identity,x,multiplicative_identity)), inference(extension_rule, [i_0_44])). % 240.63/33.26 cnf(i_0_845893, plain, (~product(multiplicative_identity,multiplicative_identity,multiplicative_identity)), inference(closure_rule, [i_0_43])). % 240.63/33.26 cnf(i_0_845894, plain, (~product(multiplicative_identity,x,x)), inference(closure_rule, [i_0_42])). % 240.63/33.26 cnf(i_0_845896, plain, (~sum(inverse(x),x,multiplicative_identity)), inference(closure_rule, [i_0_52])). % 240.63/33.26 cnf(i_0_845895, plain, (~product(multiplicative_identity,inverse(x),additive_identity)), inference(extension_rule, [i_0_48])). % 240.63/33.26 cnf(i_0_845927, plain, (~product(x,additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_845929, plain, (~sum(inverse(x),additive_identity,inverse(x))), inference(extension_rule, [i_0_62])). % 240.63/33.26 cnf(i_0_1085620, plain, (~product(inverse(x),additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_845930, plain, (~sum(inverse(x),x,multiplicative_identity)), inference(extension_rule, [i_0_38])). % 240.63/33.26 cnf(i_0_1085651, plain, (~sum(x,inverse(x),multiplicative_identity)), inference(closure_rule, [i_0_53])). % 240.63/33.26 cnf(i_0_845928, plain, (~sum(inverse(x),additive_identity,additive_identity)), inference(extension_rule, [i_0_46])). % 240.63/33.26 cnf(i_0_1085687, plain, (~product(multiplicative_identity,additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_1085688, plain, (~product(multiplicative_identity,additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_1085690, plain, (~sum(additive_identity,multiplicative_identity,multiplicative_identity)), inference(closure_rule, [i_0_60])). % 240.63/33.26 cnf(i_0_571079, plain, (~sum(x,additive_identity,inverse(inverse(x)))), inference(extension_rule, [i_0_49])). % 240.63/33.26 cnf(i_0_1085727, plain, (~product(multiplicative_identity,additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_1085728, plain, (~sum(x,additive_identity,x)), inference(closure_rule, [i_0_41])). % 240.63/33.26 cnf(i_0_1085729, plain, (~sum(x,multiplicative_identity,multiplicative_identity)), inference(closure_rule, [i_0_60])). % 240.63/33.26 cnf(i_0_1085689, plain, (~product(additive_identity,additive_identity,inverse(x))), inference(etableau_closure_rule, [i_0_1085689, ...])). % 240.63/33.26 cnf(i_0_1085726, plain, (~product(multiplicative_identity,x,inverse(inverse(x)))), inference(extension_rule, [i_0_47])). % 240.63/33.26 cnf(i_0_2419068, plain, (~product(multiplicative_identity,x,x)), inference(closure_rule, [i_0_42])). % 240.63/33.26 cnf(i_0_2419070, plain, (~sum(inverse(inverse(x)),x,inverse(inverse(x)))), inference(extension_rule, [i_0_62])). % 240.63/33.26 cnf(i_0_2878475, plain, (~product(inverse(inverse(x)),X6,x)), inference(etableau_closure_rule, [i_0_2878475, ...])). % 240.63/33.26 cnf(i_0_2419071, plain, (~sum(additive_identity,multiplicative_identity,multiplicative_identity)), inference(extension_rule, [i_0_44])). % 240.63/33.26 cnf(i_0_2906902, plain, (~product(multiplicative_identity,multiplicative_identity,multiplicative_identity)), inference(closure_rule, [i_0_43])). % 240.63/33.26 cnf(i_0_2906904, plain, (~product(multiplicative_identity,additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_2906905, plain, (~sum(additive_identity,multiplicative_identity,multiplicative_identity)), inference(closure_rule, [i_0_60])). % 240.63/33.26 cnf(i_0_2906903, plain, (~product(multiplicative_identity,multiplicative_identity,multiplicative_identity)), inference(extension_rule, [i_0_48])). % 240.63/33.26 cnf(i_0_2966699, plain, (~product(multiplicative_identity,additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_2966700, plain, (~sum(multiplicative_identity,additive_identity,multiplicative_identity)), inference(closure_rule, [i_0_41])). % 240.63/33.26 cnf(i_0_2966701, plain, (~sum(multiplicative_identity,additive_identity,multiplicative_identity)), inference(closure_rule, [i_0_41])). % 240.63/33.26 cnf(i_0_2966702, plain, (~sum(multiplicative_identity,multiplicative_identity,multiplicative_identity)), inference(closure_rule, [i_0_60])). % 240.63/33.26 cnf(i_0_2419069, plain, (~product(additive_identity,x,inverse(inverse(x)))), inference(extension_rule, [i_0_50])). % 240.63/33.26 cnf(i_0_2966731, plain, (~product(additive_identity,additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_2966732, plain, (~sum(additive_identity,inverse(inverse(x)),inverse(inverse(x)))), inference(closure_rule, [i_0_40])). % 240.63/33.26 cnf(i_0_2966733, plain, (~sum(additive_identity,inverse(inverse(x)),x)), inference(etableau_closure_rule, [i_0_2966733, ...])). % 240.63/33.26 cnf(i_0_2966734, plain, (~sum(additive_identity,inverse(inverse(x)),additive_identity)), inference(extension_rule, [i_0_46])). % 240.63/33.26 cnf(i_0_3185481, plain, (~product(multiplicative_identity,additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_3185483, plain, (~product(X9,additive_identity,additive_identity)), inference(closure_rule, [i_0_61])). % 240.63/33.26 cnf(i_0_3185484, plain, (~sum(X9,multiplicative_identity,multiplicative_identity)), inference(closure_rule, [i_0_60])). % 240.63/33.26 cnf(i_0_3185482, plain, (~product(multiplicative_identity,additive_identity,inverse(inverse(x)))), inference(etableau_closure_rule, [i_0_3185482, ...])). % 240.63/33.26 # End printing tableau % 240.63/33.26 # SZS output end % 240.63/33.26 # Branches closed with saturation will be marked with an "s" % 240.63/33.27 # Child (28629) has found a proof. % 240.63/33.27 % 240.63/33.27 # Proof search is over... % 240.63/33.27 # Freeing feature tree %------------------------------------------------------------------------------