%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : NLP101-1 : TPTP v8.1.0. Released v2.4.0. % 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 : n020.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 : Mon Jul 18 02:12:35 EDT 2022 % Result : Satisfiable 0.12s 0.38s % Output : CNFRefutation 0.12s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : NLP101-1 : TPTP v8.1.0. Released v2.4.0. % 0.07/0.12 % 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 : n020.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 : Fri Jul 1 02:37:00 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_RG_S04AN % 0.12/0.36 # and selection function SelectComplexExceptUniqMaxHorn. % 0.12/0.36 # % 0.12/0.36 # Presaturation interreduction done % 0.12/0.36 # Number of axioms: 38 Number of unprocessed: 38 % 0.12/0.36 # Tableaux proof search. % 0.12/0.36 # APR header successfully linked. % 0.12/0.36 # Hello from C++ % 0.12/0.36 # The folding up rule is enabled... % 0.12/0.36 # Local unification is enabled... % 0.12/0.36 # Any saturation attempts will use folding labels... % 0.12/0.36 # 38 beginning clauses after preprocessing and clausification % 0.12/0.36 # Creating start rules for all 38 conjectures. % 0.12/0.36 # There are 38 start rule candidates: % 0.12/0.36 # Found 2 unit axioms. % 0.12/0.36 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.12/0.36 # 38 start rule tableaux created. % 0.12/0.36 # 36 extension rule candidate clauses % 0.12/0.36 # 2 unit axiom clauses % 0.12/0.36 % 0.12/0.36 # Requested 8, 32 cores available to the main process. % 0.12/0.38 # Ran out of tableaux, making start rules for all clauses % 0.12/0.38 # 5606 Satisfiable branch % 0.12/0.38 # Satisfiable branch found. % 0.12/0.38 # There were 1 total branch saturation attempts. % 0.12/0.38 # There were 0 of these attempts blocked. % 0.12/0.38 # There were 0 deferred branch saturation attempts. % 0.12/0.38 # There were 0 free duplicated saturations. % 0.12/0.38 # There were 0 total successful branch saturations. % 0.12/0.38 # There were 0 successful branch saturations in interreduction. % 0.12/0.38 # There were 0 successful branch saturations on the branch. % 0.12/0.38 # There were 0 successful branch saturations after the branch. % 0.12/0.38 # SZS status Satisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.38 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.38 # Begin clausification derivation % 0.12/0.38 % 0.12/0.38 # End clausification derivation % 0.12/0.38 # Begin listing active clauses obtained from FOF to CNF conversion % 0.12/0.38 cnf(i_0_39, negated_conjecture, (actual_world(skc17))). % 0.12/0.38 cnf(i_0_40, negated_conjecture, (actual_world(skc6))). % 0.12/0.38 cnf(i_0_41, negated_conjecture, (event(skc17,skc18)|ssSkC0)). % 0.12/0.38 cnf(i_0_42, negated_conjecture, (past(skc17,skc18)|ssSkC0)). % 0.12/0.38 cnf(i_0_43, negated_conjecture, (nonreflexive(skc17,skc18)|ssSkC0)). % 0.12/0.38 cnf(i_0_44, negated_conjecture, (drink(skc17,skc18)|ssSkC0)). % 0.12/0.38 cnf(i_0_45, negated_conjecture, (coffee(skc17,skc22)|ssSkC0)). % 0.12/0.38 cnf(i_0_46, negated_conjecture, (human_person(skc17,skc19)|ssSkC0)). % 0.12/0.38 cnf(i_0_47, negated_conjecture, (restaurant(skc17,skc20)|ssSkC0)). % 0.12/0.38 cnf(i_0_51, negated_conjecture, (restaurant(X1,skf22(X1))|ssSkC0|~actual_world(X1))). % 0.12/0.38 cnf(i_0_50, negated_conjecture, (customer(X1,skf27(X1))|ssSkC0|~actual_world(X1))). % 0.12/0.38 cnf(i_0_48, negated_conjecture, (patient(skc17,skc18,skc22)|ssSkC0)). % 0.12/0.38 cnf(i_0_49, negated_conjecture, (agent(skc17,skc18,skc19)|ssSkC0)). % 0.12/0.38 cnf(i_0_53, negated_conjecture, (event(skc17,skf17(X1))|ssSkC0|~in(skc17,X2,skc20)|~customer(skc17,X2))). % 0.12/0.38 cnf(i_0_54, negated_conjecture, (past(skc17,skf17(X1))|ssSkC0|~in(skc17,X2,skc20)|~customer(skc17,X2))). % 0.12/0.38 cnf(i_0_55, negated_conjecture, (nonreflexive(skc17,skf17(X1))|ssSkC0|~in(skc17,X2,skc20)|~customer(skc17,X2))). % 0.12/0.38 cnf(i_0_52, negated_conjecture, (in(X1,skf27(X1),skf22(X1))|ssSkC0|~actual_world(X1))). % 0.12/0.38 cnf(i_0_56, negated_conjecture, (see(skc17,skf17(X1))|ssSkC0|~in(skc17,X2,skc20)|~customer(skc17,X2))). % 0.12/0.38 cnf(i_0_57, negated_conjecture, (agent(skc17,skf17(X1),X1)|ssSkC0|~in(skc17,X1,skc20)|~customer(skc17,X1))). % 0.12/0.38 cnf(i_0_59, negated_conjecture, (event(skc6,skf8(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_67, negated_conjecture, (event(skc6,skf9(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_60, negated_conjecture, (past(skc6,skf8(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_58, negated_conjecture, (patient(skc17,skf17(X1),skc19)|ssSkC0|~in(skc17,X2,skc20)|~customer(skc17,X2))). % 0.12/0.38 cnf(i_0_66, negated_conjecture, (past(skc6,skf9(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_61, negated_conjecture, (nonreflexive(skc6,skf8(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_65, negated_conjecture, (nonreflexive(skc6,skf9(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_64, negated_conjecture, (drink(skc6,skf9(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_68, negated_conjecture, (coffee(skc6,skf10(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_63, negated_conjecture, (human_person(skc6,skf11(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_62, negated_conjecture, (see(skc6,skf8(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_69, negated_conjecture, (agent(skc6,skf8(X1),X1)|~in(skc6,X1,X2)|~customer(skc6,X1)|~restaurant(skc6,X2)|~ssSkC0)). % 0.12/0.38 cnf(i_0_72, negated_conjecture, (patient(skc6,skf8(X1),skf11(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_71, negated_conjecture, (patient(skc6,skf9(X1),skf10(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_70, negated_conjecture, (agent(skc6,skf9(X1),skf11(X1))|~in(skc6,X2,X3)|~customer(skc6,X2)|~restaurant(skc6,X3)|~ssSkC0)). % 0.12/0.38 cnf(i_0_73, negated_conjecture, (customer(X1,skf13(X1,X2,X3))|~agent(X1,X4,X5)|~patient(X1,X4,X6)|~restaurant(X1,X7)|~human_person(X1,X5)|~coffee(X1,X6)|~drink(X1,X4)|~nonreflexive(X1,X4)|~past(X1,X4)|~event(X1,X4)|~ssSkC0|~actual_world(X1))). % 0.12/0.38 cnf(i_0_74, negated_conjecture, (in(X1,skf13(X1,X2,X3),X2)|~agent(X1,X4,X5)|~patient(X1,X4,X6)|~restaurant(X1,X2)|~human_person(X1,X5)|~coffee(X1,X6)|~drink(X1,X4)|~nonreflexive(X1,X4)|~past(X1,X4)|~event(X1,X4)|~ssSkC0|~actual_world(X1))). % 0.12/0.38 cnf(i_0_75, negated_conjecture, (ssSkC0|~see(X1,X2)|~agent(X1,X2,skf27(X1))|~agent(X1,X3,X4)|~patient(X1,X3,X5)|~patient(X1,X2,X4)|~human_person(X1,X4)|~coffee(X1,X5)|~drink(X1,X3)|~nonreflexive(X1,X3)|~nonreflexive(X1,X2)|~past(X1,X3)|~past(X1,X2)|~event(X1,X3)|~event(X1,X2)|~actual_world(X1))). % 0.12/0.38 cnf(i_0_76, negated_conjecture, (~see(X1,X2)|~agent(X1,X2,skf13(X1,X3,X4))|~agent(X1,X5,X4)|~patient(X1,X2,X4)|~patient(X1,X5,X6)|~restaurant(X1,X3)|~human_person(X1,X4)|~coffee(X1,X6)|~drink(X1,X5)|~nonreflexive(X1,X2)|~nonreflexive(X1,X5)|~past(X1,X2)|~past(X1,X5)|~event(X1,X2)|~event(X1,X5)|~ssSkC0|~actual_world(X1))). % 0.12/0.38 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.12/0.38 # Begin printing tableau % 0.12/0.38 # Found 4 steps % 0.12/0.38 cnf(i_0_40, negated_conjecture, (actual_world(skc6)), inference(start_rule)). % 0.12/0.38 cnf(i_0_1521, plain, (actual_world(skc6)), inference(extension_rule, [i_0_75])). % 0.12/0.38 cnf(i_0_2796, plain, (ssSkC0), inference(extension_rule, [i_0_73])). % 0.12/0.38 cnf(i_0_2823, plain, (~actual_world(skc17)), inference(closure_rule, [i_0_39])). % 0.12/0.38 # End printing tableau % 0.12/0.38 # SZS output end % 0.12/0.38 # Branches closed with saturation will be marked with an "s" % 0.12/0.38 # Child (5606) has found a proof. % 0.12/0.38 % 0.12/0.38 # Proof search is over... % 0.12/0.38 # Freeing feature tree %------------------------------------------------------------------------------