%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : SWV258-2 : TPTP v8.1.0. Released v3.2.0. % 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 : 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 : Wed Jul 20 18:19:53 EDT 2022 % Result : Unsatisfiable 0.06s 0.27s % Output : CNFRefutation 0.06s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.06 % Problem : SWV258-2 : TPTP v8.1.0. Released v3.2.0. % 0.00/0.07 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.06/0.25 % Computer : n015.cluster.edu % 0.06/0.25 % Model : x86_64 x86_64 % 0.06/0.25 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.06/0.25 % Memory : 8042.1875MB % 0.06/0.25 % OS : Linux 3.10.0-693.el7.x86_64 % 0.06/0.25 % CPULimit : 300 % 0.06/0.25 % WCLimit : 600 % 0.06/0.25 % DateTime : Tue Jun 14 17:37:09 EDT 2022 % 0.06/0.25 % CPUTime : % 0.06/0.26 # No SInE strategy applied % 0.06/0.26 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.06/0.26 # and selection function SelectComplexExceptUniqMaxHorn. % 0.06/0.26 # % 0.06/0.26 # Presaturation interreduction done % 0.06/0.26 # Number of axioms: 6 Number of unprocessed: 6 % 0.06/0.26 # Tableaux proof search. % 0.06/0.26 # APR header successfully linked. % 0.06/0.26 # Hello from C++ % 0.06/0.27 # The folding up rule is enabled... % 0.06/0.27 # Local unification is enabled... % 0.06/0.27 # Any saturation attempts will use folding labels... % 0.06/0.27 # 6 beginning clauses after preprocessing and clausification % 0.06/0.27 # Creating start rules for all 2 conjectures. % 0.06/0.27 # There are 2 start rule candidates: % 0.06/0.27 # Found 3 unit axioms. % 0.06/0.27 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.06/0.27 # 2 start rule tableaux created. % 0.06/0.27 # 3 extension rule candidate clauses % 0.06/0.27 # 3 unit axiom clauses % 0.06/0.27 % 0.06/0.27 # Requested 8, 32 cores available to the main process. % 0.06/0.27 # There are not enough tableaux to fork, creating more from the initial 2 % 0.06/0.27 # There were 1 total branch saturation attempts. % 0.06/0.27 # There were 0 of these attempts blocked. % 0.06/0.27 # There were 0 deferred branch saturation attempts. % 0.06/0.27 # There were 0 free duplicated saturations. % 0.06/0.27 # There were 1 total successful branch saturations. % 0.06/0.27 # There were 0 successful branch saturations in interreduction. % 0.06/0.27 # There were 0 successful branch saturations on the branch. % 0.06/0.27 # There were 1 successful branch saturations after the branch. % 0.06/0.27 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.06/0.27 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.06/0.27 # Begin clausification derivation % 0.06/0.27 % 0.06/0.27 # End clausification derivation % 0.06/0.27 # Begin listing active clauses obtained from FOF to CNF conversion % 0.06/0.27 cnf(i_0_7, negated_conjecture, (c_in(v_X,c_Message_Oparts(v_H),tc_Message_Omsg))). % 0.06/0.27 cnf(i_0_12, plain, (c_lessequals(X1,X1,tc_set(X2)))). % 0.06/0.27 cnf(i_0_8, negated_conjecture, (~c_lessequals(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_Message_Oparts(v_H),tc_set(tc_Message_Omsg)))). % 0.06/0.27 cnf(i_0_9, plain, (c_lessequals(X1,c_Message_Oparts(X2),tc_set(tc_Message_Omsg))|~c_lessequals(c_Message_Oparts(X1),c_Message_Oparts(X2),tc_set(tc_Message_Omsg)))). % 0.06/0.27 cnf(i_0_10, plain, (c_lessequals(c_Message_Oparts(X1),c_Message_Oparts(X2),tc_set(tc_Message_Omsg))|~c_lessequals(X1,c_Message_Oparts(X2),tc_set(tc_Message_Omsg)))). % 0.06/0.27 cnf(i_0_11, plain, (c_lessequals(c_insert(X1,X2,X3),X4,tc_set(X3))|~c_lessequals(X2,X4,tc_set(X3))|~c_in(X1,X4,X3))). % 0.06/0.27 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.06/0.27 # Begin printing tableau % 0.06/0.27 # Found 5 steps % 0.06/0.27 cnf(i_0_7, negated_conjecture, (c_in(v_X,c_Message_Oparts(v_H),tc_Message_Omsg)), inference(start_rule)). % 0.06/0.27 cnf(i_0_14, plain, (c_in(v_X,c_Message_Oparts(v_H),tc_Message_Omsg)), inference(extension_rule, [i_0_11])). % 0.06/0.27 cnf(i_0_27, plain, (~c_lessequals(c_Message_Oparts(v_H),c_Message_Oparts(v_H),tc_set(tc_Message_Omsg))), inference(closure_rule, [i_0_12])). % 0.06/0.27 cnf(i_0_26, plain, (c_lessequals(c_insert(v_X,c_Message_Oparts(v_H),tc_Message_Omsg),c_Message_Oparts(v_H),tc_set(tc_Message_Omsg))), inference(extension_rule, [i_0_10])). % 0.06/0.27 cnf(i_0_31, plain, (c_lessequals(c_Message_Oparts(c_insert(v_X,c_Message_Oparts(v_H),tc_Message_Omsg)),c_Message_Oparts(v_H),tc_set(tc_Message_Omsg))), inference(etableau_closure_rule, [i_0_31, ...])). % 0.06/0.27 # End printing tableau % 0.06/0.27 # SZS output end % 0.06/0.27 # Branches closed with saturation will be marked with an "s" % 0.06/0.27 # Returning from population with 3 new_tableaux and 0 remaining starting tableaux. % 0.06/0.27 # We now have 3 tableaux to operate on % 0.06/0.27 # Found closed tableau during pool population. % 0.06/0.27 # Proof search is over... % 0.06/0.27 # Freeing feature tree %------------------------------------------------------------------------------