%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : SYN074+1 : TPTP v8.1.0. Released v2.0.0. % 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 : n015.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 06:07:56 EDT 2022 % Result : Theorem 0.13s 0.38s % Output : CNFRefutation 0.13s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.06/0.12 % Problem : SYN074+1 : TPTP v8.1.0. Released v2.0.0. % 0.06/0.13 % 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 : n015.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 : Mon Jul 11 19:27:39 EDT 2022 % 0.13/0.34 % CPUTime : % 0.13/0.37 # No SInE strategy applied % 0.13/0.37 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_S032N % 0.13/0.37 # and selection function SelectUnlessUniqMax. % 0.13/0.37 # % 0.13/0.37 # Presaturation interreduction done % 0.13/0.37 # Number of axioms: 7 Number of unprocessed: 7 % 0.13/0.37 # Tableaux proof search. % 0.13/0.37 # APR header successfully linked. % 0.13/0.37 # Hello from C++ % 0.13/0.37 # The folding up rule is enabled... % 0.13/0.37 # Local unification is enabled... % 0.13/0.37 # Any saturation attempts will use folding labels... % 0.13/0.37 # 7 beginning clauses after preprocessing and clausification % 0.13/0.37 # Creating start rules for all 4 conjectures. % 0.13/0.37 # There are 4 start rule candidates: % 0.13/0.37 # Found 1 unit axioms. % 0.13/0.37 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.13/0.37 # 4 start rule tableaux created. % 0.13/0.37 # 6 extension rule candidate clauses % 0.13/0.37 # 1 unit axiom clauses % 0.13/0.37 % 0.13/0.37 # Requested 8, 32 cores available to the main process. % 0.13/0.37 # There are not enough tableaux to fork, creating more from the initial 4 % 0.13/0.37 # Returning from population with 11 new_tableaux and 0 remaining starting tableaux. % 0.13/0.37 # We now have 11 tableaux to operate on % 0.13/0.37 # Creating equality axioms % 0.13/0.37 # Ran out of tableaux, making start rules for all clauses % 0.13/0.37 # Creating equality axioms % 0.13/0.37 # Ran out of tableaux, making start rules for all clauses % 0.13/0.37 # Creating equality axioms % 0.13/0.37 # Ran out of tableaux, making start rules for all clauses % 0.13/0.37 # Creating equality axioms % 0.13/0.37 # Ran out of tableaux, making start rules for all clauses % 0.13/0.38 # Creating equality axioms % 0.13/0.38 # Ran out of tableaux, making start rules for all clauses % 0.13/0.38 # There were 2 total branch saturation attempts. % 0.13/0.38 # There were 0 of these attempts blocked. % 0.13/0.38 # There were 0 deferred branch saturation attempts. % 0.13/0.38 # There were 0 free duplicated saturations. % 0.13/0.38 # There were 2 total successful branch saturations. % 0.13/0.38 # There were 0 successful branch saturations in interreduction. % 0.13/0.38 # There were 0 successful branch saturations on the branch. % 0.13/0.38 # There were 2 successful branch saturations after the branch. % 0.13/0.38 # SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.13/0.38 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.13/0.38 # Begin clausification derivation % 0.13/0.38 % 0.13/0.38 # End clausification derivation % 0.13/0.38 # Begin listing active clauses obtained from FOF to CNF conversion % 0.13/0.38 cnf(i_0_1, plain, (big_f(esk1_0,esk2_0))). % 0.13/0.38 cnf(i_0_3, plain, (X1=esk1_0|~big_f(X1,X2))). % 0.13/0.38 cnf(i_0_2, plain, (X1=esk2_0|~big_f(X2,X1))). % 0.13/0.38 cnf(i_0_7, negated_conjecture, (esk4_2(X1,X2)!=X2|esk3_1(X1)!=X1|~big_f(esk3_1(X1),esk4_2(X1,X2)))). % 0.13/0.38 cnf(i_0_4, negated_conjecture, (esk3_1(X1)=X1|big_f(esk3_1(X1),esk5_1(X1)))). % 0.13/0.38 cnf(i_0_5, negated_conjecture, (esk3_1(X1)=X1|X2=esk5_1(X1)|~big_f(esk3_1(X1),X2))). % 0.13/0.38 cnf(i_0_6, negated_conjecture, (esk4_2(X1,X2)=X2|big_f(esk3_1(X1),esk4_2(X1,X2))|esk3_1(X1)!=X1)). % 0.13/0.38 cnf(i_0_97, plain, (X16=X16)). % 0.13/0.38 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.13/0.38 # Begin printing tableau % 0.13/0.38 # Found 10 steps % 0.13/0.38 cnf(i_0_97, plain, (esk1_0=esk1_0), inference(start_rule)). % 0.13/0.38 cnf(i_0_118, plain, (esk1_0=esk1_0), inference(extension_rule, [i_0_101])). % 0.13/0.38 cnf(i_0_143, plain, ($false), inference(closure_rule, [i_0_97])). % 0.13/0.38 cnf(i_0_144, plain, (~big_f(esk1_0,esk2_0)), inference(closure_rule, [i_0_1])). % 0.13/0.38 cnf(i_0_141, plain, (big_f(esk1_0,esk2_0)), inference(extension_rule, [i_0_101])). % 0.13/0.38 cnf(i_0_168, plain, ($false), inference(closure_rule, [i_0_97])). % 0.13/0.38 cnf(i_0_167, plain, (big_f(esk1_0,esk1_0)), inference(extension_rule, [i_0_2])). % 0.13/0.38 cnf(i_0_169, plain, (esk2_0!=esk1_0), inference(extension_rule, [i_0_3])). % 0.13/0.38 cnf(i_0_173, plain, (esk1_0=esk2_0), inference(etableau_closure_rule, [i_0_173, ...])). % 0.13/0.38 cnf(i_0_176, plain, (~big_f(esk2_0,X5)), inference(etableau_closure_rule, [i_0_176, ...])). % 0.13/0.38 # End printing tableau % 0.13/0.38 # SZS output end % 0.13/0.38 # Branches closed with saturation will be marked with an "s" % 0.13/0.38 # Creating equality axioms % 0.13/0.38 # Ran out of tableaux, making start rules for all clauses % 0.13/0.38 # Child (28445) has found a proof. % 0.13/0.38 % 0.13/0.38 # Proof search is over... % 0.13/0.38 # Freeing feature tree %------------------------------------------------------------------------------