%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : FLD062-3 : TPTP v8.1.0. Bugfixed v2.1.0. % 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 : n024.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 : Sat Jul 16 02:06:18 EDT 2022 % Result : Unsatisfiable 7.01s 1.31s % Output : CNFRefutation 7.01s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.04/0.12 % Problem : FLD062-3 : TPTP v8.1.0. Bugfixed v2.1.0. % 0.04/0.13 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.12/0.34 % Computer : n024.cluster.edu % 0.12/0.34 % Model : x86_64 x86_64 % 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.34 % Memory : 8042.1875MB % 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.34 % CPULimit : 300 % 0.12/0.34 % WCLimit : 600 % 0.12/0.34 % DateTime : Tue Jun 7 02:22:05 EDT 2022 % 0.12/0.34 % CPUTime : % 0.20/0.37 # No SInE strategy applied % 0.20/0.37 # Auto-Mode selected heuristic G_E___208_C12_11_nc_F1_SE_CS_SP_PS_S5PRR_S04BN % 0.20/0.37 # and selection function PSelectComplexExceptUniqMaxHorn. % 0.20/0.37 # % 0.20/0.37 # Presaturation interreduction done % 0.20/0.37 # Number of axioms: 30 Number of unprocessed: 30 % 0.20/0.37 # Tableaux proof search. % 0.20/0.37 # APR header successfully linked. % 0.20/0.37 # Hello from C++ % 0.20/0.37 # The folding up rule is enabled... % 0.20/0.37 # Local unification is enabled... % 0.20/0.37 # Any saturation attempts will use folding labels... % 0.20/0.37 # 30 beginning clauses after preprocessing and clausification % 0.20/0.37 # Creating start rules for all 2 conjectures. % 0.20/0.37 # There are 2 start rule candidates: % 0.20/0.37 # Found 7 unit axioms. % 0.20/0.37 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.20/0.37 # 2 start rule tableaux created. % 0.20/0.37 # 23 extension rule candidate clauses % 0.20/0.37 # 7 unit axiom clauses % 0.20/0.37 % 0.20/0.37 # Requested 8, 32 cores available to the main process. % 0.20/0.37 # There are not enough tableaux to fork, creating more from the initial 2 % 0.20/0.37 # Returning from population with 9 new_tableaux and 0 remaining starting tableaux. % 0.20/0.37 # We now have 9 tableaux to operate on % 7.01/1.31 # There were 6 total branch saturation attempts. % 7.01/1.31 # There were 0 of these attempts blocked. % 7.01/1.31 # There were 0 deferred branch saturation attempts. % 7.01/1.31 # There were 0 free duplicated saturations. % 7.01/1.31 # There were 6 total successful branch saturations. % 7.01/1.31 # There were 0 successful branch saturations in interreduction. % 7.01/1.31 # There were 0 successful branch saturations on the branch. % 7.01/1.31 # There were 6 successful branch saturations after the branch. % 7.01/1.31 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p % 7.01/1.31 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 7.01/1.31 # Begin clausification derivation % 7.01/1.31 % 7.01/1.31 # End clausification derivation % 7.01/1.31 # Begin listing active clauses obtained from FOF to CNF conversion % 7.01/1.31 cnf(i_0_57, hypothesis, (defined(a))). % 7.01/1.31 cnf(i_0_59, negated_conjecture, (less_or_equal(a,b))). % 7.01/1.31 cnf(i_0_58, hypothesis, (defined(b))). % 7.01/1.31 cnf(i_0_44, plain, (defined(additive_identity))). % 7.01/1.31 cnf(i_0_47, plain, (defined(multiplicative_identity))). % 7.01/1.31 cnf(i_0_60, negated_conjecture, (~less_or_equal(additive_inverse(b),additive_inverse(a)))). % 7.01/1.31 cnf(i_0_56, plain, (~sum(additive_identity,additive_identity,multiplicative_identity))). % 7.01/1.31 cnf(i_0_45, plain, (defined(additive_inverse(X1))|~defined(X1))). % 7.01/1.31 cnf(i_0_33, plain, (sum(additive_identity,X1,X1)|~defined(X1))). % 7.01/1.31 cnf(i_0_38, plain, (product(multiplicative_identity,X1,X1)|~defined(X1))). % 7.01/1.31 cnf(i_0_43, plain, (defined(add(X1,X2))|~defined(X2)|~defined(X1))). % 7.01/1.31 cnf(i_0_34, plain, (sum(additive_inverse(X1),X1,additive_identity)|~defined(X1))). % 7.01/1.31 cnf(i_0_52, plain, (less_or_equal(X1,X2)|~less_or_equal(X3,X2)|~less_or_equal(X1,X3))). % 7.01/1.31 cnf(i_0_51, plain, (sum(additive_identity,X1,X2)|~less_or_equal(X2,X1)|~less_or_equal(X1,X2))). % 7.01/1.31 cnf(i_0_46, plain, (defined(multiply(X1,X2))|~defined(X2)|~defined(X1))). % 7.01/1.31 cnf(i_0_48, plain, (defined(multiplicative_inverse(X1))|sum(additive_identity,X1,additive_identity)|~defined(X1))). % 7.01/1.31 cnf(i_0_53, plain, (less_or_equal(X1,X2)|less_or_equal(X2,X1)|~defined(X2)|~defined(X1))). % 7.01/1.31 cnf(i_0_35, plain, (sum(X1,X2,X3)|~sum(X2,X1,X3))). % 7.01/1.31 cnf(i_0_40, plain, (product(X1,X2,X3)|~product(X2,X1,X3))). % 7.01/1.31 cnf(i_0_49, plain, (sum(X1,X2,add(X1,X2))|~defined(X2)|~defined(X1))). % 7.01/1.31 cnf(i_0_50, plain, (product(X1,X2,multiply(X1,X2))|~defined(X2)|~defined(X1))). % 7.01/1.31 cnf(i_0_54, plain, (less_or_equal(X1,X2)|~less_or_equal(X3,X4)|~sum(X4,X5,X2)|~sum(X3,X5,X1))). % 7.01/1.31 cnf(i_0_39, plain, (product(multiplicative_inverse(X1),X1,multiplicative_identity)|sum(additive_identity,X1,additive_identity)|~defined(X1))). % 7.01/1.31 cnf(i_0_55, plain, (less_or_equal(additive_identity,X1)|~less_or_equal(additive_identity,X2)|~less_or_equal(additive_identity,X3)|~product(X3,X2,X1))). % 7.01/1.31 cnf(i_0_31, plain, (sum(X1,X2,X3)|~sum(X4,X5,X3)|~sum(X6,X5,X2)|~sum(X1,X6,X4))). % 7.01/1.31 cnf(i_0_32, plain, (sum(X1,X2,X3)|~sum(X4,X2,X5)|~sum(X6,X5,X3)|~sum(X6,X4,X1))). % 7.01/1.31 cnf(i_0_36, plain, (product(X1,X2,X3)|~product(X4,X5,X3)|~product(X6,X5,X2)|~product(X1,X6,X4))). % 7.01/1.31 cnf(i_0_37, plain, (product(X1,X2,X3)|~product(X4,X2,X5)|~product(X6,X5,X3)|~product(X6,X4,X1))). % 7.01/1.31 cnf(i_0_41, plain, (sum(X1,X2,X3)|~product(X4,X5,X3)|~product(X6,X5,X2)|~product(X7,X5,X1)|~sum(X7,X6,X4))). % 7.01/1.31 cnf(i_0_42, plain, (product(X1,X2,X3)|~product(X4,X2,X5)|~product(X6,X2,X7)|~sum(X7,X5,X3)|~sum(X6,X4,X1))). % 7.01/1.31 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 7.01/1.31 # Begin printing tableau % 7.01/1.31 # Found 12 steps % 7.01/1.31 cnf(i_0_60, negated_conjecture, (~less_or_equal(additive_inverse(b),additive_inverse(a))), inference(start_rule)). % 7.01/1.31 cnf(i_0_61, plain, (~less_or_equal(additive_inverse(b),additive_inverse(a))), inference(extension_rule, [i_0_53])). % 7.01/1.31 cnf(i_0_86, plain, (less_or_equal(additive_inverse(a),additive_inverse(b))), inference(extension_rule, [i_0_52])). % 7.01/1.31 cnf(i_0_88, plain, (~defined(additive_inverse(b))), inference(etableau_closure_rule, [i_0_88, ...])). % 7.01/1.31 cnf(i_0_89, plain, (~defined(additive_inverse(a))), inference(etableau_closure_rule, [i_0_89, ...])). % 7.01/1.31 cnf(i_0_222, plain, (less_or_equal(a,additive_inverse(b))), inference(extension_rule, [i_0_51])). % 7.01/1.31 cnf(i_0_224, plain, (~less_or_equal(a,additive_inverse(a))), inference(extension_rule, [i_0_53])). % 7.01/1.31 cnf(i_0_261, plain, (~defined(a)), inference(closure_rule, [i_0_57])). % 7.01/1.31 cnf(i_0_238, plain, (sum(additive_identity,additive_inverse(b),a)), inference(etableau_closure_rule, [i_0_238, ...])). % 7.01/1.31 cnf(i_0_240, plain, (~less_or_equal(additive_inverse(b),a)), inference(etableau_closure_rule, [i_0_240, ...])). % 7.01/1.31 cnf(i_0_260, plain, (~defined(additive_inverse(a))), inference(etableau_closure_rule, [i_0_260, ...])). % 7.01/1.31 cnf(i_0_259, plain, (less_or_equal(additive_inverse(a),a)), inference(etableau_closure_rule, [i_0_259, ...])). % 7.01/1.31 # End printing tableau % 7.01/1.31 # SZS output end % 7.01/1.31 # Branches closed with saturation will be marked with an "s" % 7.01/1.31 # Child (12215) has found a proof. % 7.01/1.31 % 7.01/1.31 # Proof search is over... % 7.01/1.31 # Freeing feature tree %------------------------------------------------------------------------------