%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : SET874+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 : n009.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 01:03:31 EDT 2022 % Result : Theorem 0.17s 0.35s % Output : CNFRefutation 0.17s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.10/0.11 % Problem : SET874+1 : TPTP v8.1.0. Released v3.2.0. % 0.10/0.11 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.10/0.32 % Computer : n009.cluster.edu % 0.10/0.32 % Model : x86_64 x86_64 % 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.10/0.32 % Memory : 8042.1875MB % 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64 % 0.10/0.32 % CPULimit : 300 % 0.10/0.32 % WCLimit : 600 % 0.10/0.32 % DateTime : Mon Jul 11 06:45:52 EDT 2022 % 0.10/0.32 % CPUTime : % 0.17/0.34 # No SInE strategy applied % 0.17/0.34 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.17/0.34 # and selection function SelectComplexExceptUniqMaxHorn. % 0.17/0.34 # % 0.17/0.34 # Presaturation interreduction done % 0.17/0.34 # Number of axioms: 16 Number of unprocessed: 16 % 0.17/0.34 # Tableaux proof search. % 0.17/0.34 # APR header successfully linked. % 0.17/0.34 # Hello from C++ % 0.17/0.35 # The folding up rule is enabled... % 0.17/0.35 # Local unification is enabled... % 0.17/0.35 # Any saturation attempts will use folding labels... % 0.17/0.35 # 16 beginning clauses after preprocessing and clausification % 0.17/0.35 # Creating start rules for all 1 conjectures. % 0.17/0.35 # There are 1 start rule candidates: % 0.17/0.35 # Found 8 unit axioms. % 0.17/0.35 # 1 start rule tableaux created. % 0.17/0.35 # 8 extension rule candidate clauses % 0.17/0.35 # 8 unit axiom clauses % 0.17/0.35 % 0.17/0.35 # Requested 8, 32 cores available to the main process. % 0.17/0.35 # There are not enough tableaux to fork, creating more from the initial 1 % 0.17/0.35 # There were 6 total branch saturation attempts. % 0.17/0.35 # There were 0 of these attempts blocked. % 0.17/0.35 # There were 0 deferred branch saturation attempts. % 0.17/0.35 # There were 3 free duplicated saturations. % 0.17/0.35 # There were 6 total successful branch saturations. % 0.17/0.35 # There were 0 successful branch saturations in interreduction. % 0.17/0.35 # There were 0 successful branch saturations on the branch. % 0.17/0.35 # There were 3 successful branch saturations after the branch. % 0.17/0.35 # SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.17/0.35 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.17/0.35 # Begin clausification derivation % 0.17/0.35 % 0.17/0.35 # End clausification derivation % 0.17/0.35 # Begin listing active clauses obtained from FOF to CNF conversion % 0.17/0.35 cnf(i_0_14, plain, (empty(esk2_0))). % 0.17/0.35 cnf(i_0_12, plain, (set_union2(X1,X1)=X1)). % 0.17/0.35 cnf(i_0_7, plain, (in(X1,unordered_pair(X2,X1)))). % 0.17/0.35 cnf(i_0_8, plain, (in(X1,unordered_pair(X1,X2)))). % 0.17/0.35 cnf(i_0_2, plain, (unordered_pair(X1,X2)=unordered_pair(X2,X1))). % 0.17/0.35 cnf(i_0_3, plain, (set_union2(X1,X2)=set_union2(X2,X1))). % 0.17/0.35 cnf(i_0_15, plain, (~empty(esk3_0))). % 0.17/0.35 cnf(i_0_16, negated_conjecture, (set_union2(unordered_pair(esk4_0,esk5_0),singleton(esk4_0))!=unordered_pair(esk4_0,esk5_0))). % 0.17/0.35 cnf(i_0_11, plain, (empty(X1)|~empty(set_union2(X2,X1)))). % 0.17/0.35 cnf(i_0_1, plain, (~in(X1,X2)|~in(X2,X1))). % 0.17/0.35 cnf(i_0_10, plain, (empty(X1)|~empty(set_union2(X1,X2)))). % 0.17/0.35 cnf(i_0_13, plain, (set_union2(singleton(X1),X2)=X2|~in(X1,X2))). % 0.17/0.35 cnf(i_0_9, plain, (X1=X2|X1=X3|~in(X1,unordered_pair(X3,X2)))). % 0.17/0.35 cnf(i_0_5, plain, (X1=unordered_pair(X2,X3)|esk1_3(X2,X3,X1)!=X3|~in(esk1_3(X2,X3,X1),X1))). % 0.17/0.35 cnf(i_0_6, plain, (X1=unordered_pair(X2,X3)|esk1_3(X2,X3,X1)!=X2|~in(esk1_3(X2,X3,X1),X1))). % 0.17/0.35 cnf(i_0_4, plain, (esk1_3(X1,X2,X3)=X1|esk1_3(X1,X2,X3)=X2|X3=unordered_pair(X1,X2)|in(esk1_3(X1,X2,X3),X3))). % 0.17/0.35 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.17/0.35 # Begin printing tableau % 0.17/0.35 # Found 6 steps % 0.17/0.35 cnf(i_0_16, negated_conjecture, (set_union2(unordered_pair(esk4_0,esk5_0),singleton(esk4_0))!=unordered_pair(esk4_0,esk5_0)), inference(start_rule)). % 0.17/0.35 cnf(i_0_22, plain, (set_union2(unordered_pair(esk4_0,esk5_0),singleton(esk4_0))!=unordered_pair(esk4_0,esk5_0)), inference(extension_rule, [i_0_4])). % 0.17/0.35 cnf(i_0_43, plain, (in(esk1_3(esk4_0,esk5_0,set_union2(unordered_pair(esk4_0,esk5_0),singleton(esk4_0))),set_union2(unordered_pair(esk4_0,esk5_0),singleton(esk4_0)))), inference(extension_rule, [i_0_1])). % 0.17/0.35 cnf(i_0_40, plain, (esk1_3(esk4_0,esk5_0,set_union2(unordered_pair(esk4_0,esk5_0),singleton(esk4_0)))=esk4_0), inference(etableau_closure_rule, [i_0_40, ...])). % 0.17/0.35 cnf(i_0_41, plain, (esk1_3(esk4_0,esk5_0,set_union2(unordered_pair(esk4_0,esk5_0),singleton(esk4_0)))=esk5_0), inference(etableau_closure_rule, [i_0_41, ...])). % 0.17/0.35 cnf(i_0_88, plain, (~in(set_union2(unordered_pair(esk4_0,esk5_0),singleton(esk4_0)),esk1_3(esk4_0,esk5_0,set_union2(unordered_pair(esk4_0,esk5_0),singleton(esk4_0))))), inference(etableau_closure_rule, [i_0_88, ...])). % 0.17/0.35 # End printing tableau % 0.17/0.35 # SZS output end % 0.17/0.35 # Branches closed with saturation will be marked with an "s" % 0.17/0.35 # Returning from population with 6 new_tableaux and 0 remaining starting tableaux. % 0.17/0.35 # We now have 6 tableaux to operate on % 0.17/0.35 # Found closed tableau during pool population. % 0.17/0.35 # Proof search is over... % 0.17/0.35 # Freeing feature tree %------------------------------------------------------------------------------