%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : SET921+1 : 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 : n022.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 : Tue Jul 19 01:03:51 EDT 2022 % Result : Theorem 0.19s 0.39s % Output : CNFRefutation 0.19s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.13 % Problem : SET921+1 : TPTP v8.1.0. Released v3.2.0. % 0.03/0.13 % 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 : n022.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 : Sun Jul 10 21:02:10 EDT 2022 % 0.13/0.35 % CPUTime : % 0.19/0.38 # No SInE strategy applied % 0.19/0.38 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_S4d % 0.19/0.38 # and selection function SelectCQIPrecWNTNp. % 0.19/0.38 # % 0.19/0.38 # Presaturation interreduction done % 0.19/0.38 # Number of axioms: 16 Number of unprocessed: 16 % 0.19/0.38 # Tableaux proof search. % 0.19/0.38 # APR header successfully linked. % 0.19/0.38 # Hello from C++ % 0.19/0.38 # The folding up rule is enabled... % 0.19/0.38 # Local unification is enabled... % 0.19/0.38 # Any saturation attempts will use folding labels... % 0.19/0.38 # 16 beginning clauses after preprocessing and clausification % 0.19/0.38 # Creating start rules for all 3 conjectures. % 0.19/0.38 # There are 3 start rule candidates: % 0.19/0.38 # Found 3 unit axioms. % 0.19/0.38 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.19/0.38 # 3 start rule tableaux created. % 0.19/0.38 # 13 extension rule candidate clauses % 0.19/0.38 # 3 unit axiom clauses % 0.19/0.38 % 0.19/0.38 # Requested 8, 32 cores available to the main process. % 0.19/0.38 # There are not enough tableaux to fork, creating more from the initial 3 % 0.19/0.38 # Returning from population with 11 new_tableaux and 0 remaining starting tableaux. % 0.19/0.38 # We now have 11 tableaux to operate on % 0.19/0.39 # There were 2 total branch saturation attempts. % 0.19/0.39 # There were 0 of these attempts blocked. % 0.19/0.39 # There were 0 deferred branch saturation attempts. % 0.19/0.39 # There were 0 free duplicated saturations. % 0.19/0.39 # There were 2 total successful branch saturations. % 0.19/0.39 # There were 0 successful branch saturations in interreduction. % 0.19/0.39 # There were 0 successful branch saturations on the branch. % 0.19/0.39 # There were 2 successful branch saturations after the branch. % 0.19/0.39 # SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.19/0.39 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.19/0.39 # Begin clausification derivation % 0.19/0.39 % 0.19/0.39 # End clausification derivation % 0.19/0.39 # Begin listing active clauses obtained from FOF to CNF conversion % 0.19/0.39 cnf(i_0_12, plain, (empty(esk3_0))). % 0.19/0.39 cnf(i_0_4, plain, (in(X1,singleton(X1)))). % 0.19/0.39 cnf(i_0_13, plain, (~empty(esk4_0))). % 0.19/0.39 cnf(i_0_16, negated_conjecture, (esk7_0=esk5_0|~in(esk5_0,set_difference(esk6_0,singleton(esk7_0)))|~in(esk5_0,esk6_0))). % 0.19/0.39 cnf(i_0_14, negated_conjecture, (in(esk5_0,set_difference(esk6_0,singleton(esk7_0)))|esk7_0!=esk5_0)). % 0.19/0.39 cnf(i_0_15, negated_conjecture, (in(esk5_0,set_difference(esk6_0,singleton(esk7_0)))|in(esk5_0,esk6_0))). % 0.19/0.39 cnf(i_0_1, plain, (~in(X1,X2)|~in(X2,X1))). % 0.19/0.39 cnf(i_0_10, plain, (~in(X1,set_difference(X2,X3))|~in(X1,X3))). % 0.19/0.39 cnf(i_0_5, plain, (X1=X2|~in(X1,singleton(X2)))). % 0.19/0.39 cnf(i_0_11, plain, (in(X1,X2)|~in(X1,set_difference(X2,X3)))). % 0.19/0.39 cnf(i_0_3, plain, (X1=singleton(X2)|esk1_2(X2,X1)!=X2|~in(esk1_2(X2,X1),X1))). % 0.19/0.39 cnf(i_0_9, plain, (in(X1,set_difference(X2,X3))|in(X1,X3)|~in(X1,X2))). % 0.19/0.39 cnf(i_0_2, plain, (esk1_2(X1,X2)=X1|X2=singleton(X1)|in(esk1_2(X1,X2),X2))). % 0.19/0.39 cnf(i_0_6, plain, (X1=set_difference(X2,X3)|in(esk2_3(X2,X3,X1),X1)|~in(esk2_3(X2,X3,X1),X3))). % 0.19/0.39 cnf(i_0_7, plain, (X1=set_difference(X2,X3)|in(esk2_3(X2,X3,X1),X2)|in(esk2_3(X2,X3,X1),X1))). % 0.19/0.39 cnf(i_0_8, plain, (X1=set_difference(X2,X3)|in(esk2_3(X2,X3,X1),X3)|~in(esk2_3(X2,X3,X1),X1)|~in(esk2_3(X2,X3,X1),X2))). % 0.19/0.39 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.19/0.39 # Begin printing tableau % 0.19/0.39 # Found 5 steps % 0.19/0.39 cnf(i_0_15, negated_conjecture, (in(esk5_0,set_difference(esk6_0,singleton(esk7_0)))|in(esk5_0,esk6_0)), inference(start_rule)). % 0.19/0.39 cnf(i_0_24, plain, (in(esk5_0,esk6_0)), inference(extension_rule, [i_0_1])). % 0.19/0.39 cnf(i_0_65, plain, (~in(esk6_0,esk5_0)), inference(extension_rule, [i_0_11])). % 0.19/0.39 cnf(i_0_23, plain, (in(esk5_0,set_difference(esk6_0,singleton(esk7_0)))), inference(etableau_closure_rule, [i_0_23, ...])). % 0.19/0.39 cnf(i_0_105, plain, (~in(esk6_0,set_difference(esk5_0,X6))), inference(etableau_closure_rule, [i_0_105, ...])). % 0.19/0.39 # End printing tableau % 0.19/0.39 # SZS output end % 0.19/0.39 # Branches closed with saturation will be marked with an "s" % 0.19/0.39 # Child (23214) has found a proof. % 0.19/0.39 % 0.19/0.39 # Proof search is over... % 0.19/0.39 # Freeing feature tree %------------------------------------------------------------------------------