%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : SYN965+1 : TPTP v8.1.0. Released v3.1.0. % 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 : n004.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 21 06:15:07 EDT 2022 % Result : Theorem 0.20s 0.38s % Output : CNFRefutation 0.20s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.04/0.13 % Problem : SYN965+1 : TPTP v8.1.0. Released v3.1.0. % 0.13/0.13 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.13/0.35 % Computer : n004.cluster.edu % 0.13/0.35 % Model : x86_64 x86_64 % 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.35 % Memory : 8042.1875MB % 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.35 % CPULimit : 300 % 0.13/0.35 % WCLimit : 600 % 0.13/0.35 % DateTime : Mon Jul 11 18:17:52 EDT 2022 % 0.13/0.35 % CPUTime : % 0.20/0.38 # No SInE strategy applied % 0.20/0.38 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.20/0.38 # and selection function SelectComplexExceptUniqMaxHorn. % 0.20/0.38 # % 0.20/0.38 # Presaturation interreduction done % 0.20/0.38 # Number of axioms: 5 Number of unprocessed: 5 % 0.20/0.38 # Tableaux proof search. % 0.20/0.38 # APR header successfully linked. % 0.20/0.38 # Hello from C++ % 0.20/0.38 # The folding up rule is enabled... % 0.20/0.38 # Local unification is enabled... % 0.20/0.38 # Any saturation attempts will use folding labels... % 0.20/0.38 # 5 beginning clauses after preprocessing and clausification % 0.20/0.38 # Creating start rules for all 5 conjectures. % 0.20/0.38 # There are 5 start rule candidates: % 0.20/0.38 # Found 0 unit axioms. % 0.20/0.38 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.20/0.38 # 5 start rule tableaux created. % 0.20/0.38 # 5 extension rule candidate clauses % 0.20/0.38 # 0 unit axiom clauses % 0.20/0.38 % 0.20/0.38 # Requested 8, 32 cores available to the main process. % 0.20/0.38 # There are not enough tableaux to fork, creating more from the initial 5 % 0.20/0.38 # Returning from population with 12 new_tableaux and 0 remaining starting tableaux. % 0.20/0.38 # We now have 12 tableaux to operate on % 0.20/0.38 # Closed tableau found in foldup close cycle with 1 folds and 1 closures done. % 0.20/0.38 # There were 0 total branch saturation attempts. % 0.20/0.38 # There were 0 of these attempts blocked. % 0.20/0.38 # There were 0 deferred branch saturation attempts. % 0.20/0.38 # There were 0 free duplicated saturations. % 0.20/0.38 # There were 0 total successful branch saturations. % 0.20/0.38 # There were 0 successful branch saturations in interreduction. % 0.20/0.38 # There were 0 successful branch saturations on the branch. % 0.20/0.38 # There were 0 successful branch saturations after the branch. % 0.20/0.38 # Closed tableau found in foldup close cycle with 2 folds and 2 closures done. % 0.20/0.38 # There were 0 total branch saturation attempts. % 0.20/0.38 # There were 0 of these attempts blocked. % 0.20/0.38 # There were 0 deferred branch saturation attempts. % 0.20/0.38 # There were 0 free duplicated saturations. % 0.20/0.38 # There were 0 total successful branch saturations. % 0.20/0.38 # There were 0 successful branch saturations in interreduction. % 0.20/0.38 # There were 0 successful branch saturations on the branch. % 0.20/0.38 # There were 0 successful branch saturations after the branch. % 0.20/0.38 # SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.20/0.38 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.20/0.38 # Begin clausification derivation % 0.20/0.38 % 0.20/0.38 # End clausification derivation % 0.20/0.38 # Begin listing active clauses obtained from FOF to CNF conversion % 0.20/0.38 cnf(i_0_6, negated_conjecture, (p(X1,esk1_1(X2))|p(X2,X1))). % 0.20/0.38 cnf(i_0_1, negated_conjecture, (~p(X1,esk1_1(X2))|~p(X3,X1))). % 0.20/0.38 cnf(i_0_3, negated_conjecture, (p(X1,X2)|~p(X3,X2))). % 0.20/0.38 cnf(i_0_2, negated_conjecture, (p(X1,X2)|~p(X3,X1))). % 0.20/0.38 cnf(i_0_5, negated_conjecture, (p(X1,esk1_1(X2))|p(X1,X2))). % 0.20/0.38 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.20/0.38 # Begin printing tableau % 0.20/0.38 # Found 5 steps % 0.20/0.38 cnf(i_0_1, negated_conjecture, (~p(X6,esk1_1(X6))|~p(X6,X6)), inference(start_rule)). % 0.20/0.38 cnf(i_0_13, plain, (~p(X6,esk1_1(X6))), inference(extension_rule, [i_0_5])). % 0.20/0.38 cnf(i_0_48, plain, (p(X6,X6)), inference(extension_rule, [i_0_2])). % 0.20/0.38 cnf(i_0_49, plain, (p(X6,esk1_1(X6))), inference(closure_rule, [i_0_13])). % 0.20/0.38 cnf(i_0_14, plain, (~p(X6,X6)), inference(closure_rule, [i_0_13])). % 0.20/0.38 # End printing tableau % 0.20/0.38 # SZS output end % 0.20/0.38 # Branches closed with saturation will be marked with an "s" % 0.20/0.38 # Closed tableau found in foldup close cycle with 0 folds and 1 closures done. % 0.20/0.38 # There were 0 total branch saturation attempts. % 0.20/0.38 # There were 0 of these attempts blocked. % 0.20/0.38 # There were 0 deferred branch saturation attempts. % 0.20/0.38 # There were 0 free duplicated saturations. % 0.20/0.38 # There were 0 total successful branch saturations. % 0.20/0.38 # There were 0 successful branch saturations in interreduction. % 0.20/0.38 # There were 0 successful branch saturations on the branch. % 0.20/0.38 # There were 0 successful branch saturations after the branch. % 0.20/0.38 # SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.20/0.38 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.20/0.38 # Begin clausification derivation % 0.20/0.38 % 0.20/0.38 # End clausification derivation % 0.20/0.38 # Begin listing active clauses obtained from FOF to CNF conversion % 0.20/0.38 cnf(i_0_6, negated_conjecture, (p(X1,esk1_1(X2))|p(X2,X1))). % 0.20/0.38 cnf(i_0_1, negated_conjecture, (~p(X1,esk1_1(X2))|~p(X3,X1))). % 0.20/0.38 cnf(i_0_3, negated_conjecture, (p(X1,X2)|~p(X3,X2))). % 0.20/0.38 cnf(i_0_2, negated_conjecture, (p(X1,X2)|~p(X3,X1))). % 0.20/0.38 cnf(i_0_5, negated_conjecture, (p(X1,esk1_1(X2))|p(X1,X2))). % 0.20/0.38 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.20/0.38 # Begin printing tableau % 0.20/0.38 # Found 5 steps % 0.20/0.38 cnf(i_0_2, negated_conjecture, (p(esk1_1(esk1_1(X6)),esk1_1(esk1_1(X6)))|~p(X7,esk1_1(esk1_1(X6)))), inference(start_rule)). % 0.20/0.38 cnf(i_0_9, plain, (p(esk1_1(esk1_1(X6)),esk1_1(esk1_1(X6)))), inference(extension_rule, [i_0_1])). % 0.20/0.38 cnf(i_0_43, plain, (~p(esk1_1(esk1_1(X6)),esk1_1(esk1_1(X6)))), inference(closure_rule, [i_0_9])). % 0.20/0.38 cnf(i_0_10, plain, (~p(X7,esk1_1(esk1_1(X6)))), inference(extension_rule, [i_0_5])). % 0.20/0.38 cnf(i_0_48, plain, (p(X7,esk1_1(X6))), inference(closure_rule, [i_0_10])). % 0.20/0.38 # End printing tableau % 0.20/0.38 # SZS output end % 0.20/0.38 # Branches closed with saturation will be marked with an "s" % 0.20/0.38 # Closed tableau found in foldup close cycle with 3 folds and 2 closures done. % 0.20/0.38 # There were 0 total branch saturation attempts. % 0.20/0.38 # There were 0 of these attempts blocked. % 0.20/0.38 # There were 0 deferred branch saturation attempts. % 0.20/0.38 # There were 0 free duplicated saturations. % 0.20/0.38 # There were 0 total successful branch saturations. % 0.20/0.38 # There were 0 successful branch saturations in interreduction. % 0.20/0.38 # There were 0 successful branch saturations on the branch. % 0.20/0.38 # There were 0 successful branch saturations after the branch. % 0.20/0.38 # Closed tableau found in foldup close cycle with 0 folds and 1 closures done. % 0.20/0.38 # There were 0 total branch saturation attempts. % 0.20/0.38 # There were 0 of these attempts blocked. % 0.20/0.38 # There were 0 deferred branch saturation attempts. % 0.20/0.38 # There were 0 free duplicated saturations. % 0.20/0.38 # There were 0 total successful branch saturations. % 0.20/0.38 # There were 0 successful branch saturations in interreduction. % 0.20/0.38 # There were 0 successful branch saturations on the branch. % 0.20/0.38 # There were 0 successful branch saturations after the branch. % 0.20/0.38 # SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.20/0.38 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.20/0.38 # Begin clausification derivation % 0.20/0.38 % 0.20/0.38 # End clausification derivation % 0.20/0.38 # Begin listing active clauses obtained from FOF to CNF conversion % 0.20/0.38 cnf(i_0_6, negated_conjecture, (p(X1,esk1_1(X2))|p(X2,X1))). % 0.20/0.38 cnf(i_0_1, negated_conjecture, (~p(X1,esk1_1(X2))|~p(X3,X1))). % 0.20/0.38 cnf(i_0_3, negated_conjecture, (p(X1,X2)|~p(X3,X2))). % 0.20/0.38 cnf(i_0_2, negated_conjecture, (p(X1,X2)|~p(X3,X1))). % 0.20/0.38 cnf(i_0_5, negated_conjecture, (p(X1,esk1_1(X2))|p(X1,X2))). % 0.20/0.38 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.20/0.38 # Begin printing tableau % 0.20/0.38 # Found 6 steps % 0.20/0.38 cnf(i_0_3, negated_conjecture, (p(X6,esk1_1(esk1_1(X5)))|~p(X8,esk1_1(esk1_1(X5)))), inference(start_rule)). % 0.20/0.38 cnf(i_0_11, plain, (p(X6,esk1_1(esk1_1(X5)))), inference(extension_rule, [i_0_2])). % 0.20/0.38 cnf(i_0_49, plain, (p(esk1_1(esk1_1(X5)),esk1_1(esk1_1(X5)))), inference(extension_rule, [i_0_1])). % 0.20/0.38 cnf(i_0_56, plain, (~p(esk1_1(esk1_1(X5)),esk1_1(esk1_1(X5)))), inference(closure_rule, [i_0_49])). % 0.20/0.38 cnf(i_0_12, plain, (~p(X8,esk1_1(esk1_1(X5)))), inference(extension_rule, [i_0_5])). % 0.20/0.38 cnf(i_0_58, plain, (p(X8,esk1_1(X5))), inference(closure_rule, [i_0_12])). % 0.20/0.38 # End printing tableau % 0.20/0.38 # SZS output end % 0.20/0.38 # Branches closed with saturation will be marked with an "s" % 0.20/0.38 # SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.20/0.38 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.20/0.38 # Begin clausification derivation % 0.20/0.38 % 0.20/0.38 # End clausification derivation % 0.20/0.38 # Begin listing active clauses obtained from FOF to CNF conversion % 0.20/0.38 cnf(i_0_6, negated_conjecture, (p(X1,esk1_1(X2))|p(X2,X1))). % 0.20/0.38 cnf(i_0_1, negated_conjecture, (~p(X1,esk1_1(X2))|~p(X3,X1))). % 0.20/0.38 cnf(i_0_3, negated_conjecture, (p(X1,X2)|~p(X3,X2))). % 0.20/0.38 cnf(i_0_2, negated_conjecture, (p(X1,X2)|~p(X3,X1))). % 0.20/0.38 cnf(i_0_5, negated_conjecture, (p(X1,esk1_1(X2))|p(X1,X2))). % 0.20/0.38 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.20/0.38 # Begin printing tableau % 0.20/0.38 # Found 5 steps % 0.20/0.38 cnf(i_0_2, negated_conjecture, (p(esk1_1(esk1_1(X5)),esk1_1(esk1_1(X5)))|~p(X7,esk1_1(esk1_1(X5)))), inference(start_rule)). % 0.20/0.38 cnf(i_0_9, plain, (p(esk1_1(esk1_1(X5)),esk1_1(esk1_1(X5)))), inference(extension_rule, [i_0_1])). % 0.20/0.38 cnf(i_0_44, plain, (~p(esk1_1(esk1_1(X5)),esk1_1(esk1_1(X5)))), inference(closure_rule, [i_0_9])). % 0.20/0.38 cnf(i_0_10, plain, (~p(X7,esk1_1(esk1_1(X5)))), inference(extension_rule, [i_0_5])). % 0.20/0.38 cnf(i_0_48, plain, (p(X7,esk1_1(X5))), inference(closure_rule, [i_0_10])). % 0.20/0.38 # End printing tableau % 0.20/0.38 # SZS output end % 0.20/0.38 # Branches closed with saturation will be marked with an "s" % 0.20/0.38 # Child (2014) has found a proof. % 0.20/0.38 % 0.20/0.38 # Proof search is over... % 0.20/0.38 # Freeing feature tree %------------------------------------------------------------------------------