%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : SET640+3 : TPTP v8.1.0. Released v2.2.0. % 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 : 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 : Tue Jul 19 01:01:39 EDT 2022 % Result : Theorem 0.19s 0.39s % Output : CNFRefutation 0.19s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : SET640+3 : TPTP v8.1.0. Released v2.2.0. % 0.07/0.13 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.13/0.34 % Computer : n027.cluster.edu % 0.13/0.34 % Model : x86_64 x86_64 % 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.34 % Memory : 8042.1875MB % 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.34 % CPULimit : 300 % 0.13/0.34 % WCLimit : 600 % 0.13/0.34 % DateTime : Sun Jul 10 00:46:32 EDT 2022 % 0.13/0.35 % CPUTime : % 0.13/0.38 # No SInE strategy applied % 0.13/0.38 # Auto-Mode selected heuristic G_E___207_C01_F1_SE_CS_SP_PI_S5PRR_S0Y % 0.13/0.38 # and selection function SelectMaxLComplexAvoidPosPred. % 0.13/0.38 # % 0.13/0.38 # Number of axioms: 47 Number of unprocessed: 47 % 0.13/0.38 # Tableaux proof search. % 0.13/0.38 # APR header successfully linked. % 0.13/0.38 # Hello from C++ % 0.19/0.38 # The folding up rule is enabled... % 0.19/0.38 # Local unification is enabled... % 0.19/0.38 # Any saturation attempts will use folding labels... % 0.19/0.38 # 47 beginning clauses after preprocessing and clausification % 0.19/0.38 # Creating start rules for all 6 conjectures. % 0.19/0.38 # There are 6 start rule candidates: % 0.19/0.38 # Found 7 unit axioms. % 0.19/0.38 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.19/0.38 # 6 start rule tableaux created. % 0.19/0.38 # 40 extension rule candidate clauses % 0.19/0.38 # 7 unit axiom clauses % 0.19/0.38 % 0.19/0.38 # Requested 8, 32 cores available to the main process. % 0.19/0.38 # There are not enough tableaux to fork, creating more from the initial 6 % 0.19/0.38 # Returning from population with 11 new_tableaux and 0 remaining starting tableaux. % 0.19/0.38 # We now have 11 tableaux to operate on % 0.19/0.39 # There were 1 total branch saturation attempts. % 0.19/0.39 # There were 0 of these attempts blocked. % 0.19/0.39 # There were 0 deferred branch saturation attempts. % 0.19/0.39 # There were 0 free duplicated saturations. % 0.19/0.39 # There were 1 total successful branch saturations. % 0.19/0.39 # There were 0 successful branch saturations in interreduction. % 0.19/0.39 # There were 0 successful branch saturations on the branch. % 0.19/0.39 # There were 1 successful branch saturations after the branch. % 0.19/0.39 # SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.19/0.39 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.19/0.39 # Begin clausification derivation % 0.19/0.39 % 0.19/0.39 # End clausification derivation % 0.19/0.39 # Begin listing active clauses obtained from FOF to CNF conversion % 0.19/0.39 cnf(i_0_47, negated_conjecture, (ilf_type(esk12_0,set_type))). % 0.19/0.39 cnf(i_0_46, negated_conjecture, (ilf_type(esk13_0,set_type))). % 0.19/0.39 cnf(i_0_45, negated_conjecture, (ilf_type(esk14_0,set_type))). % 0.19/0.39 cnf(i_0_43, negated_conjecture, (subset(esk12_0,esk15_0))). % 0.19/0.39 cnf(i_0_41, plain, (ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_39, plain, (relation_like(X1)|~empty(X1)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_44, negated_conjecture, (ilf_type(esk15_0,relation_type(esk13_0,esk14_0)))). % 0.19/0.39 cnf(i_0_20, plain, (subset(X1,X1)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_26, plain, (~empty(power_set(X1))|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_25, plain, (ilf_type(power_set(X1),set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_31, plain, (empty(X1)|ilf_type(esk8_1(X1),set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_35, plain, (relation_like(X1)|ilf_type(esk11_1(X1),set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_30, plain, (empty(X1)|member(esk8_1(X1),X1)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_34, plain, (relation_like(X1)|member(esk11_1(X1),X1)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_19, plain, (ilf_type(esk5_1(X1),subset_type(X1))|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_42, negated_conjecture, (~subset(esk12_0,cross_product(esk13_0,esk14_0)))). % 0.19/0.39 cnf(i_0_29, plain, (empty(X1)|ilf_type(esk7_1(X1),member_type(X1))|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_32, plain, (~empty(X1)|~member(X2,X1)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_8, plain, (ilf_type(cross_product(X1,X2),set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_16, plain, (ilf_type(ordered_pair(X1,X2),set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_27, plain, (empty(X2)|ilf_type(X1,member_type(X2))|~member(X1,X2)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_28, plain, (empty(X2)|member(X1,X2)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~ilf_type(X1,member_type(X2)))). % 0.19/0.39 cnf(i_0_14, plain, (subset(X1,X2)|ilf_type(esk4_2(X1,X2),set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_33, plain, (relation_like(X3)|esk11_1(X3)!=ordered_pair(X1,X2)|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_13, plain, (subset(X1,X2)|member(esk4_2(X1,X2),X1)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_23, plain, (member(X1,power_set(X2))|ilf_type(esk6_2(X1,X2),set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_22, plain, (member(X1,power_set(X2))|member(esk6_2(X1,X2),X1)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_18, plain, (ilf_type(X1,member_type(power_set(X2)))|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~ilf_type(X1,subset_type(X2)))). % 0.19/0.39 cnf(i_0_11, plain, (ilf_type(esk3_2(X1,X2),relation_type(X2,X1))|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_38, plain, (ilf_type(esk9_2(X1,X2),set_type)|~relation_like(X1)|~member(X2,X1)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_37, plain, (ilf_type(esk10_2(X1,X2),set_type)|~relation_like(X1)|~member(X2,X1)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_17, plain, (ilf_type(X1,subset_type(X2))|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~ilf_type(X1,member_type(power_set(X2))))). % 0.19/0.39 cnf(i_0_12, plain, (subset(X1,X2)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~member(esk4_2(X1,X2),X2))). % 0.19/0.39 cnf(i_0_1, plain, (subset(X1,X3)|~subset(X2,X3)|~subset(X1,X2)|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_15, plain, (member(X3,X2)|~subset(X1,X2)|~member(X3,X1)|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_21, plain, (member(X1,power_set(X2))|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~member(esk6_2(X1,X2),X2))). % 0.19/0.39 cnf(i_0_24, plain, (member(X3,X2)|~member(X3,X1)|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~member(X1,power_set(X2)))). % 0.19/0.39 cnf(i_0_36, plain, (ordered_pair(esk9_2(X2,X1),esk10_2(X2,X1))=X1|~relation_like(X2)|~member(X1,X2)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_40, plain, (relation_like(X3)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~ilf_type(X3,subset_type(cross_product(X1,X2))))). % 0.19/0.39 cnf(i_0_9, plain, (ilf_type(X1,subset_type(cross_product(X2,X3)))|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,relation_type(X2,X3)))). % 0.19/0.39 cnf(i_0_10, plain, (ilf_type(X1,relation_type(X2,X3))|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,subset_type(cross_product(X2,X3))))). % 0.19/0.39 cnf(i_0_2, plain, (member(X5,cross_product(X3,X4))|X5!=ordered_pair(X1,X2)|~member(X2,X4)|~member(X1,X3)|~ilf_type(X5,set_type)|~ilf_type(X4,set_type)|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type))). % 0.19/0.39 cnf(i_0_7, plain, (ilf_type(esk1_3(X1,X2,X3),set_type)|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~member(X3,cross_product(X1,X2)))). % 0.19/0.39 cnf(i_0_6, plain, (ilf_type(esk2_3(X1,X2,X3),set_type)|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~member(X3,cross_product(X1,X2)))). % 0.19/0.39 cnf(i_0_5, plain, (member(esk1_3(X1,X2,X3),X1)|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~member(X3,cross_product(X1,X2)))). % 0.19/0.39 cnf(i_0_4, plain, (member(esk2_3(X1,X2,X3),X2)|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~member(X3,cross_product(X1,X2)))). % 0.19/0.39 cnf(i_0_3, plain, (ordered_pair(esk1_3(X2,X3,X1),esk2_3(X2,X3,X1))=X1|~ilf_type(X3,set_type)|~ilf_type(X2,set_type)|~ilf_type(X1,set_type)|~member(X1,cross_product(X2,X3)))). % 0.19/0.39 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.19/0.39 # Begin printing tableau % 0.19/0.39 # Found 8 steps % 0.19/0.39 cnf(i_0_44, negated_conjecture, (ilf_type(esk15_0,relation_type(esk13_0,esk14_0))), inference(start_rule)). % 0.19/0.39 cnf(i_0_49, plain, (ilf_type(esk15_0,relation_type(esk13_0,esk14_0))), inference(extension_rule, [i_0_9])). % 0.19/0.39 cnf(i_0_343, plain, (~ilf_type(esk14_0,set_type)), inference(closure_rule, [i_0_41])). % 0.19/0.39 cnf(i_0_344, plain, (~ilf_type(esk13_0,set_type)), inference(closure_rule, [i_0_41])). % 0.19/0.39 cnf(i_0_342, plain, (ilf_type(esk15_0,subset_type(cross_product(esk13_0,esk14_0)))), inference(extension_rule, [i_0_18])). % 0.19/0.39 cnf(i_0_617, plain, (~ilf_type(cross_product(esk13_0,esk14_0),set_type)), inference(closure_rule, [i_0_41])). % 0.19/0.39 cnf(i_0_618, plain, (~ilf_type(esk15_0,set_type)), inference(closure_rule, [i_0_41])). % 0.19/0.39 cnf(i_0_616, plain, (ilf_type(esk15_0,member_type(power_set(cross_product(esk13_0,esk14_0))))), inference(etableau_closure_rule, [i_0_616, ...])). % 0.19/0.39 # End printing tableau % 0.19/0.39 # SZS output end % 0.19/0.39 # Branches closed with saturation will be marked with an "s" % 0.19/0.39 # Child (28562) has found a proof. % 0.19/0.39 % 0.19/0.39 # Proof search is over... % 0.19/0.39 # Freeing feature tree %------------------------------------------------------------------------------