%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : SET920+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 : n028.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 01:03:50 EDT 2022 % Result : Theorem 0.17s 0.36s % Output : CNFRefutation 0.17s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.12 % Problem : SET920+1 : TPTP v8.1.0. Released v3.2.0. % 0.03/0.12 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.13/0.32 % Computer : n028.cluster.edu % 0.13/0.32 % Model : x86_64 x86_64 % 0.13/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.32 % Memory : 8042.1875MB % 0.13/0.32 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.32 % CPULimit : 300 % 0.13/0.32 % WCLimit : 600 % 0.13/0.32 % DateTime : Sun Jul 10 14:48:27 EDT 2022 % 0.13/0.33 % CPUTime : % 0.13/0.35 # No SInE strategy applied % 0.13/0.35 # Auto-Mode selected heuristic G_E___208_B07_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.13/0.35 # and selection function SelectComplexExceptUniqMaxHorn. % 0.13/0.35 # % 0.13/0.35 # Presaturation interreduction done % 0.13/0.35 # Number of axioms: 20 Number of unprocessed: 20 % 0.13/0.35 # Tableaux proof search. % 0.13/0.35 # APR header successfully linked. % 0.13/0.35 # Hello from C++ % 0.17/0.36 # The folding up rule is enabled... % 0.17/0.36 # Local unification is enabled... % 0.17/0.36 # Any saturation attempts will use folding labels... % 0.17/0.36 # 20 beginning clauses after preprocessing and clausification % 0.17/0.36 # Creating start rules for all 2 conjectures. % 0.17/0.36 # There are 2 start rule candidates: % 0.17/0.36 # Found 9 unit axioms. % 0.17/0.36 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.17/0.36 # 2 start rule tableaux created. % 0.17/0.36 # 11 extension rule candidate clauses % 0.17/0.36 # 9 unit axiom clauses % 0.17/0.36 % 0.17/0.36 # Requested 8, 32 cores available to the main process. % 0.17/0.36 # There are not enough tableaux to fork, creating more from the initial 2 % 0.17/0.36 # There were 1 total branch saturation attempts. % 0.17/0.36 # There were 0 of these attempts blocked. % 0.17/0.36 # There were 0 deferred branch saturation attempts. % 0.17/0.36 # There were 0 free duplicated saturations. % 0.17/0.36 # There were 1 total successful branch saturations. % 0.17/0.36 # There were 0 successful branch saturations in interreduction. % 0.17/0.36 # There were 0 successful branch saturations on the branch. % 0.17/0.36 # There were 1 successful branch saturations after the branch. % 0.17/0.36 # SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.17/0.36 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.17/0.36 # Begin clausification derivation % 0.17/0.36 % 0.17/0.36 # End clausification derivation % 0.17/0.36 # Begin listing active clauses obtained from FOF to CNF conversion % 0.17/0.36 cnf(i_0_20, negated_conjecture, (set_intersection2(unordered_pair(esk5_0,esk6_0),esk7_0)=unordered_pair(esk5_0,esk6_0))). % 0.17/0.36 cnf(i_0_17, plain, (empty(esk3_0))). % 0.17/0.36 cnf(i_0_16, plain, (set_intersection2(X1,X1)=X1)). % 0.17/0.36 cnf(i_0_7, plain, (in(X1,unordered_pair(X2,X1)))). % 0.17/0.36 cnf(i_0_8, plain, (in(X1,unordered_pair(X1,X2)))). % 0.17/0.36 cnf(i_0_2, plain, (unordered_pair(X1,X2)=unordered_pair(X2,X1))). % 0.17/0.36 cnf(i_0_3, plain, (set_intersection2(X1,X2)=set_intersection2(X2,X1))). % 0.17/0.36 cnf(i_0_19, negated_conjecture, (~in(esk5_0,esk7_0))). % 0.17/0.36 cnf(i_0_18, plain, (~empty(esk4_0))). % 0.17/0.36 cnf(i_0_1, plain, (~in(X1,X2)|~in(X2,X1))). % 0.17/0.36 cnf(i_0_14, plain, (in(X1,X2)|~in(X1,set_intersection2(X3,X2)))). % 0.17/0.36 cnf(i_0_15, plain, (in(X1,X2)|~in(X1,set_intersection2(X2,X3)))). % 0.17/0.36 cnf(i_0_9, plain, (X1=X2|X1=X3|~in(X1,unordered_pair(X3,X2)))). % 0.17/0.36 cnf(i_0_5, plain, (X1=unordered_pair(X2,X3)|esk1_3(X2,X3,X1)!=X3|~in(esk1_3(X2,X3,X1),X1))). % 0.17/0.36 cnf(i_0_6, plain, (X1=unordered_pair(X2,X3)|esk1_3(X2,X3,X1)!=X2|~in(esk1_3(X2,X3,X1),X1))). % 0.17/0.36 cnf(i_0_13, plain, (in(X1,set_intersection2(X2,X3))|~in(X1,X3)|~in(X1,X2))). % 0.17/0.36 cnf(i_0_10, plain, (X1=set_intersection2(X2,X3)|in(esk2_3(X2,X3,X1),X3)|in(esk2_3(X2,X3,X1),X1))). % 0.17/0.36 cnf(i_0_11, plain, (X1=set_intersection2(X2,X3)|in(esk2_3(X2,X3,X1),X2)|in(esk2_3(X2,X3,X1),X1))). % 0.17/0.36 cnf(i_0_12, plain, (X1=set_intersection2(X2,X3)|~in(esk2_3(X2,X3,X1),X1)|~in(esk2_3(X2,X3,X1),X3)|~in(esk2_3(X2,X3,X1),X2))). % 0.17/0.36 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))). % 0.17/0.36 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.17/0.36 # Begin printing tableau % 0.17/0.36 # Found 4 steps % 0.17/0.36 cnf(i_0_19, negated_conjecture, (~in(esk5_0,esk7_0)), inference(start_rule)). % 0.17/0.36 cnf(i_0_29, plain, (~in(esk5_0,esk7_0)), inference(extension_rule, [i_0_15])). % 0.17/0.36 cnf(i_0_36, plain, (~in(esk5_0,set_intersection2(esk7_0,X8))), inference(extension_rule, [i_0_14])). % 0.17/0.36 cnf(i_0_98, plain, (~in(esk5_0,set_intersection2(X7,set_intersection2(esk7_0,X8)))), inference(etableau_closure_rule, [i_0_98, ...])). % 0.17/0.36 # End printing tableau % 0.17/0.36 # SZS output end % 0.17/0.36 # Branches closed with saturation will be marked with an "s" % 0.17/0.36 # Returning from population with 2 new_tableaux and 0 remaining starting tableaux. % 0.17/0.36 # We now have 2 tableaux to operate on % 0.17/0.36 # Found closed tableau during pool population. % 0.17/0.36 # Proof search is over... % 0.17/0.36 # Freeing feature tree %------------------------------------------------------------------------------