%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : NUM841+2 : TPTP v8.1.0. Released v4.1.0. % 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 : n017.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 : Mon Jul 18 09:46:03 EDT 2022 % Result : Theorem 0.12s 0.38s % Output : CNFRefutation 0.12s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : NUM841+2 : TPTP v8.1.0. Released v4.1.0. % 0.11/0.13 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.12/0.33 % Computer : n017.cluster.edu % 0.12/0.33 % Model : x86_64 x86_64 % 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.33 % Memory : 8042.1875MB % 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.33 % CPULimit : 300 % 0.12/0.34 % WCLimit : 600 % 0.12/0.34 % DateTime : Thu Jul 7 10:28:30 EDT 2022 % 0.12/0.34 % CPUTime : % 0.12/0.37 # No SInE strategy applied % 0.12/0.37 # Auto-Mode selected heuristic G_E___208_C02CMA_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.12/0.37 # and selection function SelectComplexExceptUniqMaxHorn. % 0.12/0.37 # % 0.12/0.37 # Presaturation interreduction done % 0.12/0.37 # Number of axioms: 26 Number of unprocessed: 20 % 0.12/0.37 # Tableaux proof search. % 0.12/0.37 # APR header successfully linked. % 0.12/0.37 # Hello from C++ % 0.12/0.37 # The folding up rule is enabled... % 0.12/0.37 # Local unification is enabled... % 0.12/0.37 # Any saturation attempts will use folding labels... % 0.12/0.37 # 20 beginning clauses after preprocessing and clausification % 0.12/0.37 # Creating start rules for all 1 conjectures. % 0.12/0.37 # There are 1 start rule candidates: % 0.12/0.37 # Found 9 unit axioms. % 0.12/0.37 # 1 start rule tableaux created. % 0.12/0.37 # 11 extension rule candidate clauses % 0.12/0.37 # 9 unit axiom clauses % 0.12/0.37 % 0.12/0.37 # Requested 8, 32 cores available to the main process. % 0.12/0.37 # There are not enough tableaux to fork, creating more from the initial 1 % 0.12/0.38 # There were 2 total branch saturation attempts. % 0.12/0.38 # There were 0 of these attempts blocked. % 0.12/0.38 # There were 0 deferred branch saturation attempts. % 0.12/0.38 # There were 0 free duplicated saturations. % 0.12/0.38 # There were 2 total successful branch saturations. % 0.12/0.38 # There were 0 successful branch saturations in interreduction. % 0.12/0.38 # There were 0 successful branch saturations on the branch. % 0.12/0.38 # There were 2 successful branch saturations after the branch. % 0.12/0.38 # SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.38 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.38 # Begin clausification derivation % 0.12/0.38 % 0.12/0.38 # End clausification derivation % 0.12/0.38 # Begin listing active clauses obtained from FOF to CNF conversion % 0.12/0.38 cnf(i_0_7, plain, (greater(vd344,vd345))). % 0.12/0.38 cnf(i_0_6, plain, (greater(vd347,vd348))). % 0.12/0.38 cnf(i_0_5, plain, (greater(vplus(vd344,vd347),vplus(vd345,vd347)))). % 0.12/0.38 cnf(i_0_3, plain, (greater(vplus(vd345,vd347),vplus(vd345,vd348)))). % 0.12/0.38 cnf(i_0_14, plain, (greater(vplus(X1,X2),X1))). % 0.12/0.38 cnf(i_0_25, plain, (vplus(vplus(X1,X2),X3)=vplus(X1,vplus(X2,X3)))). % 0.12/0.38 cnf(i_0_22, plain, (vplus(X1,X2)=vplus(X2,X1))). % 0.12/0.38 cnf(i_0_1, negated_conjecture, (~greater(vplus(vd344,vd347),vplus(vd345,vd348)))). % 0.12/0.38 cnf(i_0_21, plain, (vplus(X1,X2)!=X1)). % 0.12/0.38 cnf(i_0_18, plain, (~less(X1,X2)|~greater(X1,X2))). % 0.12/0.38 cnf(i_0_16, plain, (less(X1,X2)|~greater(X2,X1))). % 0.12/0.38 cnf(i_0_15, plain, (greater(X1,X2)|~less(X2,X1))). % 0.12/0.38 cnf(i_0_9, plain, (X1=X2|vplus(X1,X3)!=vplus(X2,X3))). % 0.12/0.38 cnf(i_0_28, plain, (vplus(v1,vskolem2(X1))=X1|X1=v1)). % 0.12/0.38 cnf(i_0_10, plain, (greater(X1,X2)|~greater(vplus(X1,X3),vplus(X2,X3)))). % 0.12/0.38 cnf(i_0_8, plain, (less(X1,X2)|~less(vplus(X1,X3),vplus(X2,X3)))). % 0.12/0.38 cnf(i_0_17, plain, (X1=X2|less(X1,X2)|greater(X1,X2))). % 0.12/0.38 cnf(i_0_13, plain, (greater(vplus(X1,X2),vplus(X3,X2))|~greater(X1,X3))). % 0.12/0.38 cnf(i_0_20, plain, (vplus(X1,esk1_2(X1,X2))=X2|~greater(X2,X1))). % 0.12/0.38 cnf(i_0_11, plain, (less(vplus(X1,X2),vplus(X3,X2))|~less(X1,X3))). % 0.12/0.38 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.12/0.38 # Begin printing tableau % 0.12/0.38 # Found 5 steps % 0.12/0.38 cnf(i_0_1, negated_conjecture, (~greater(vplus(vd344,vd347),vplus(vd345,vd348))), inference(start_rule)). % 0.12/0.38 cnf(i_0_31, plain, (~greater(vplus(vd344,vd347),vplus(vd345,vd348))), inference(extension_rule, [i_0_17])). % 0.12/0.38 cnf(i_0_47, plain, (less(vplus(vd344,vd347),vplus(vd345,vd348))), inference(extension_rule, [i_0_15])). % 0.12/0.38 cnf(i_0_46, plain, (vplus(vd345,vd348)=vplus(vd344,vd347)), inference(etableau_closure_rule, [i_0_46, ...])). % 0.12/0.38 cnf(i_0_82, plain, (greater(vplus(vd345,vd348),vplus(vd344,vd347))), inference(etableau_closure_rule, [i_0_82, ...])). % 0.12/0.38 # End printing tableau % 0.12/0.38 # SZS output end % 0.12/0.38 # Branches closed with saturation will be marked with an "s" % 0.12/0.38 # Returning from population with 3 new_tableaux and 0 remaining starting tableaux. % 0.12/0.38 # We now have 3 tableaux to operate on % 0.12/0.38 # Found closed tableau during pool population. % 0.12/0.38 # Proof search is over... % 0.12/0.38 # Freeing feature tree %------------------------------------------------------------------------------