0.03/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.03/0.12 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s 0.12/0.33 % Computer : n026.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 : 1200 0.12/0.33 % WCLimit : 120 0.12/0.33 % DateTime : Tue Jul 13 12:23:59 EDT 2021 0.12/0.33 % CPUTime : 0.12/0.36 # No SInE strategy applied 0.12/0.36 # Auto-Mode selected heuristic U_____102_C09_12_F1_SE_CS_SP_PS_S5PRR_RG_S04AN 0.12/0.36 # and selection function SelectComplexExceptUniqMaxHorn. 0.12/0.36 # 0.12/0.36 # Presaturation interreduction done 0.12/0.36 # Number of axioms: 16 Number of unprocessed: 16 0.12/0.36 # Tableaux proof search. 0.12/0.36 # APR header successfully linked. 0.12/0.36 # Hello from C++ 0.12/0.36 # The folding up rule is enabled... 0.12/0.36 # Local unification is enabled... 0.12/0.36 # Any saturation attempts will use folding labels... 0.12/0.36 # 16 beginning clauses after preprocessing and clausification 0.12/0.36 # Creating start rules for all 1 conjectures. 0.12/0.36 # There are 1 start rule candidates: 0.12/0.36 # Found 16 unit axioms. 0.12/0.36 # 1 start rule tableaux created. 0.12/0.36 # 0 extension rule candidate clauses 0.12/0.36 # 16 unit axiom clauses 0.12/0.36 0.12/0.36 # Requested 8, 32 cores available to the main process. 0.12/0.36 # There are not enough tableaux to fork, creating more from the initial 1 0.12/0.36 # Creating equality axioms 0.12/0.36 # Ran out of tableaux, making start rules for all clauses 0.12/0.36 # Returning from population with 24 new_tableaux and 0 remaining starting tableaux. 0.12/0.36 # We now have 24 tableaux to operate on 2.92/0.76 # There were 1 total branch saturation attempts. 2.92/0.76 # There were 0 of these attempts blocked. 2.92/0.76 # There were 0 deferred branch saturation attempts. 2.92/0.76 # There were 0 free duplicated saturations. 2.92/0.76 # There were 1 total successful branch saturations. 2.92/0.76 # There were 0 successful branch saturations in interreduction. 2.92/0.76 # There were 0 successful branch saturations on the branch. 2.92/0.76 # There were 1 successful branch saturations after the branch. 2.92/0.76 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 2.92/0.76 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p 2.92/0.76 # Begin clausification derivation 2.92/0.76 2.92/0.76 # End clausification derivation 2.92/0.76 # Begin listing active clauses obtained from FOF to CNF conversion 2.92/0.76 cnf(i_0_18, plain, (multiply(identity,X1)=X1)). 2.92/0.76 cnf(i_0_25, plain, (least_upper_bound(X1,X1)=X1)). 2.92/0.76 cnf(i_0_22, plain, (greatest_lower_bound(X1,X1)=X1)). 2.92/0.76 cnf(i_0_19, plain, (multiply(inverse(X1),X1)=identity)). 2.92/0.76 cnf(i_0_30, plain, (least_upper_bound(X1,greatest_lower_bound(X1,X2))=X1)). 2.92/0.76 cnf(i_0_23, plain, (greatest_lower_bound(X1,least_upper_bound(X1,X2))=X1)). 2.92/0.76 cnf(i_0_21, plain, (greatest_lower_bound(greatest_lower_bound(X1,X2),X3)=greatest_lower_bound(X1,greatest_lower_bound(X2,X3)))). 2.92/0.76 cnf(i_0_17, plain, (multiply(multiply(X1,X2),X3)=multiply(X1,multiply(X2,X3)))). 2.92/0.76 cnf(i_0_28, plain, (least_upper_bound(least_upper_bound(X1,X2),X3)=least_upper_bound(X1,least_upper_bound(X2,X3)))). 2.92/0.76 cnf(i_0_26, plain, (greatest_lower_bound(multiply(X1,X2),multiply(X3,X2))=multiply(greatest_lower_bound(X1,X3),X2))). 2.92/0.76 cnf(i_0_24, plain, (least_upper_bound(multiply(X1,X2),multiply(X1,X3))=multiply(X1,least_upper_bound(X2,X3)))). 2.92/0.76 cnf(i_0_29, plain, (greatest_lower_bound(multiply(X1,X2),multiply(X1,X3))=multiply(X1,greatest_lower_bound(X2,X3)))). 2.92/0.76 cnf(i_0_20, plain, (least_upper_bound(multiply(X1,X2),multiply(X3,X2))=multiply(least_upper_bound(X1,X3),X2))). 2.92/0.76 cnf(i_0_27, plain, (least_upper_bound(X1,X2)=least_upper_bound(X2,X1))). 2.92/0.76 cnf(i_0_31, plain, (greatest_lower_bound(X1,X2)=greatest_lower_bound(X2,X1))). 2.92/0.76 cnf(i_0_32, negated_conjecture, (multiply(least_upper_bound(identity,a),greatest_lower_bound(identity,a))!=a)). 2.92/0.76 cnf(i_0_34, plain, (X4=X4)). 2.92/0.76 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 2.92/0.76 # Begin printing tableau 2.92/0.76 # Found 5 steps 2.92/0.76 cnf(i_0_18, plain, (multiply(identity,X3)=X3), inference(start_rule)). 2.92/0.76 cnf(i_0_42, plain, (multiply(identity,X3)=X3), inference(extension_rule, [i_0_39])). 2.92/0.76 cnf(i_0_69, plain, (inverse(multiply(identity,X3))=inverse(X3)), inference(extension_rule, [i_0_37])). 2.92/0.76 cnf(i_0_83, plain, (inverse(X3)!=multiply(identity,inverse(X3))), inference(closure_rule, [i_0_18])). 2.92/0.76 cnf(i_0_81, plain, (inverse(multiply(identity,X3))=multiply(identity,inverse(X3))), inference(etableau_closure_rule, [i_0_81, ...])). 2.92/0.76 # End printing tableau 2.92/0.76 # SZS output end 2.92/0.76 # Branches closed with saturation will be marked with an "s" 2.92/0.76 # Child (15333) has found a proof. 2.92/0.76 2.92/0.76 # Proof search is over... 2.92/0.76 # Freeing feature tree 2.92/0.77 EOF