0.03/0.11 % 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 0.11/0.33 % Computer : n008.cluster.edu 0.11/0.33 % Model : x86_64 x86_64 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.11/0.33 % Memory : 8042.1875MB 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.11/0.33 % CPULimit : 1200 0.11/0.33 % WCLimit : 120 0.11/0.33 % DateTime : Tue Jul 13 12:07:59 EDT 2021 0.11/0.33 % CPUTime : 0.18/0.36 # No SInE strategy applied 0.18/0.36 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN 0.18/0.36 # and selection function SelectComplexExceptUniqMaxHorn. 0.18/0.36 # 0.18/0.36 # Presaturation interreduction done 0.18/0.36 # Number of axioms: 22 Number of unprocessed: 22 0.18/0.36 # Tableaux proof search. 0.18/0.36 # APR header successfully linked. 0.18/0.36 # Hello from C++ 0.18/0.36 # The folding up rule is enabled... 0.18/0.36 # Local unification is enabled... 0.18/0.36 # Any saturation attempts will use folding labels... 0.18/0.36 # 22 beginning clauses after preprocessing and clausification 0.18/0.36 # Creating start rules for all 1 conjectures. 0.18/0.36 # There are 1 start rule candidates: 0.18/0.36 # Found 22 unit axioms. 0.18/0.36 # 1 start rule tableaux created. 0.18/0.36 # 0 extension rule candidate clauses 0.18/0.36 # 22 unit axiom clauses 0.18/0.36 0.18/0.36 # Requested 8, 32 cores available to the main process. 0.18/0.36 # There are not enough tableaux to fork, creating more from the initial 1 0.18/0.36 # Creating equality axioms 0.18/0.36 # Ran out of tableaux, making start rules for all clauses 0.18/0.36 # Returning from population with 42 new_tableaux and 0 remaining starting tableaux. 0.18/0.36 # We now have 42 tableaux to operate on 34.55/4.70 # There were 2 total branch saturation attempts. 34.55/4.70 # There were 0 of these attempts blocked. 34.55/4.70 # There were 0 deferred branch saturation attempts. 34.55/4.70 # There were 0 free duplicated saturations. 34.55/4.70 # There were 1 total successful branch saturations. 34.55/4.70 # There were 0 successful branch saturations in interreduction. 34.55/4.70 # There were 0 successful branch saturations on the branch. 34.55/4.70 # There were 1 successful branch saturations after the branch. 34.55/4.70 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 34.55/4.70 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p 34.55/4.70 # Begin clausification derivation 34.55/4.70 34.55/4.70 # End clausification derivation 34.55/4.70 # Begin listing active clauses obtained from FOF to CNF conversion 34.55/4.70 cnf(i_0_41, plain, (join(X1,n1)=n1)). 34.55/4.70 cnf(i_0_37, hypothesis, (complement(r1,join(a,b))=true)). 34.55/4.70 cnf(i_0_42, hypothesis, (complement(r2,meet(a,b))=true)). 34.55/4.70 cnf(i_0_44, plain, (meet(X1,n0)=n0)). 34.55/4.70 cnf(i_0_39, plain, (join(X1,n0)=X1)). 34.55/4.70 cnf(i_0_27, plain, (meet(X1,n1)=X1)). 34.55/4.70 cnf(i_0_29, plain, (meet(X1,X1)=X1)). 34.55/4.70 cnf(i_0_26, plain, (join(X1,X1)=X1)). 34.55/4.70 cnf(i_0_23, plain, (ifeq2(X1,X1,X2,X3)=X2)). 34.55/4.70 cnf(i_0_36, plain, (ifeq(X1,X1,X2,X3)=X2)). 34.55/4.70 cnf(i_0_40, plain, (join(X1,meet(X1,X2))=X1)). 34.55/4.70 cnf(i_0_34, plain, (meet(X1,join(X1,X2))=X1)). 34.55/4.70 cnf(i_0_32, plain, (meet(meet(X1,X2),X3)=meet(X1,meet(X2,X3)))). 34.55/4.70 cnf(i_0_43, plain, (ifeq3(X1,X1,X2,X3)=X2)). 34.55/4.70 cnf(i_0_35, plain, (join(join(X1,X2),X3)=join(X1,join(X2,X3)))). 34.55/4.70 cnf(i_0_33, plain, (ifeq(complement(X1,X2),true,join(X1,X2),n1)=n1)). 34.55/4.70 cnf(i_0_30, plain, (ifeq(complement(X1,X2),true,meet(X1,X2),n0)=n0)). 34.55/4.70 cnf(i_0_24, plain, (ifeq2(join(X1,X2),n1,ifeq2(meet(X1,X2),n0,complement(X1,X2),true),true)=true)). 34.55/4.70 cnf(i_0_31, plain, (ifeq3(meet(X1,X2),X1,meet(X2,join(X1,X3)),join(X1,meet(X3,X2)))=join(X1,meet(X3,X2)))). 34.55/4.70 cnf(i_0_38, plain, (join(X1,X2)=join(X2,X1))). 34.55/4.70 cnf(i_0_28, plain, (meet(X1,X2)=meet(X2,X1))). 34.55/4.70 cnf(i_0_25, negated_conjecture, (meet(join(r1,meet(a,r2)),join(r1,meet(b,r2)))!=r1)). 34.55/4.70 cnf(i_0_46, plain, (X4=X4)). 34.55/4.70 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 34.55/4.70 # Begin printing tableau 34.55/4.70 # Found 12 steps 34.55/4.70 cnf(i_0_41, plain, (join(X12,n1)=n1), inference(start_rule)). 34.55/4.70 cnf(i_0_56, plain, (join(X12,n1)=n1), inference(extension_rule, [i_0_54])). 34.55/4.70 cnf(i_0_101, plain, (join(ifeq(n1,n1,n1,n1),n1)!=n1), inference(closure_rule, [i_0_41])). 34.55/4.70 cnf(i_0_102, plain, (join(ifeq(n1,n1,n1,n1),n1)!=n1), inference(closure_rule, [i_0_41])). 34.55/4.70 cnf(i_0_104, plain, (join(ifeq(n1,n1,n1,n1),n1)!=n1), inference(closure_rule, [i_0_41])). 34.55/4.70 cnf(i_0_100, plain, (ifeq(join(ifeq(n1,n1,n1,n1),n1),join(ifeq(n1,n1,n1,n1),n1),join(X12,n1),join(ifeq(n1,n1,n1,n1),n1))=ifeq(n1,n1,n1,n1)), inference(extension_rule, [i_0_49])). 34.55/4.70 cnf(i_0_116, plain, (join(ifeq(n1,n1,n1,n1),n0)!=ifeq(n1,n1,n1,n1)), inference(closure_rule, [i_0_39])). 34.55/4.70 cnf(i_0_114, plain, (ifeq(join(ifeq(n1,n1,n1,n1),n1),join(ifeq(n1,n1,n1,n1),n1),join(X12,n1),join(ifeq(n1,n1,n1,n1),n1))=join(ifeq(n1,n1,n1,n1),n0)), inference(extension_rule, [i_0_50])). 34.55/4.70 cnf(i_0_384590, plain, (join(X1,n1)!=n1), inference(closure_rule, [i_0_41])). 34.55/4.70 cnf(i_0_384591, plain, (join(X1,n1)!=n1), inference(closure_rule, [i_0_41])). 34.55/4.70 cnf(i_0_384592, plain, (join(X1,n1)!=n1), inference(closure_rule, [i_0_41])). 34.55/4.70 cnf(i_0_384588, plain, (ifeq2(ifeq(join(ifeq(n1,n1,n1,n1),n1),join(ifeq(n1,n1,n1,n1),n1),join(X12,n1),join(ifeq(n1,n1,n1,n1),n1)),join(X1,n1),join(X1,n1),join(X1,n1))=ifeq2(join(ifeq(n1,n1,n1,n1),n0),n1,n1,n1)), inference(etableau_closure_rule, [i_0_384588, ...])). 34.55/4.70 # End printing tableau 34.55/4.70 # SZS output end 34.55/4.70 # Branches closed with saturation will be marked with an "s" 34.59/4.72 # Child (3541) has found a proof. 34.59/4.72 34.59/4.72 # Proof search is over... 34.59/4.72 # Freeing feature tree 34.59/4.76 EOF