0.05/0.14 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.05/0.15 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s 0.15/0.36 % Computer : n021.cluster.edu 0.15/0.36 % Model : x86_64 x86_64 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.15/0.36 % Memory : 8042.1875MB 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64 0.15/0.36 % CPULimit : 1200 0.15/0.36 % WCLimit : 120 0.15/0.36 % DateTime : Tue Jul 13 15:36:41 EDT 2021 0.15/0.37 % CPUTime : 0.22/0.39 # No SInE strategy applied 0.22/0.39 # Auto-Mode selected heuristic H_____047_C09_12_F1_AE_ND_CS_SP_S5PRR_S2S 0.22/0.39 # and selection function SelectNewComplexAHP. 0.22/0.39 # 0.22/0.39 # Presaturation interreduction done 0.22/0.39 # Number of axioms: 14 Number of unprocessed: 14 0.22/0.39 # Tableaux proof search. 0.22/0.39 # APR header successfully linked. 0.22/0.39 # Hello from C++ 0.22/0.40 # The folding up rule is enabled... 0.22/0.40 # Local unification is enabled... 0.22/0.40 # Any saturation attempts will use folding labels... 0.22/0.40 # 14 beginning clauses after preprocessing and clausification 0.22/0.40 # Creating start rules for all 1 conjectures. 0.22/0.40 # There are 1 start rule candidates: 0.22/0.40 # Found 14 unit axioms. 0.22/0.40 # 1 start rule tableaux created. 0.22/0.40 # 0 extension rule candidate clauses 0.22/0.40 # 14 unit axiom clauses 0.22/0.40 0.22/0.40 # Requested 8, 32 cores available to the main process. 0.22/0.40 # There are not enough tableaux to fork, creating more from the initial 1 0.22/0.40 # Creating equality axioms 0.22/0.40 # Ran out of tableaux, making start rules for all clauses 0.22/0.40 # Returning from population with 23 new_tableaux and 0 remaining starting tableaux. 0.22/0.40 # We now have 23 tableaux to operate on 1.28/0.61 # There were 1 total branch saturation attempts. 1.28/0.61 # There were 0 of these attempts blocked. 1.28/0.61 # There were 0 deferred branch saturation attempts. 1.28/0.61 # There were 0 free duplicated saturations. 1.28/0.61 # There were 1 total successful branch saturations. 1.28/0.61 # There were 0 successful branch saturations in interreduction. 1.28/0.61 # There were 0 successful branch saturations on the branch. 1.28/0.61 # There were 1 successful branch saturations after the branch. 1.28/0.61 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 1.28/0.61 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p 1.28/0.61 # Begin clausification derivation 1.28/0.61 1.28/0.61 # End clausification derivation 1.28/0.61 # Begin listing active clauses obtained from FOF to CNF conversion 1.28/0.61 cnf(i_0_27, plain, (not(truth)=falsehood)). 1.28/0.61 cnf(i_0_21, plain, (and_star(X1,falsehood)=falsehood)). 1.28/0.61 cnf(i_0_19, plain, (xor(X1,falsehood)=X1)). 1.28/0.61 cnf(i_0_18, plain, (and_star(X1,truth)=X1)). 1.28/0.61 cnf(i_0_16, plain, (xor(X1,X1)=falsehood)). 1.28/0.61 cnf(i_0_15, plain, (xor(X1,truth)=not(X1))). 1.28/0.61 cnf(i_0_20, plain, (and_star(X1,xor(truth,X1))=falsehood)). 1.28/0.61 cnf(i_0_24, plain, (and_star(and_star(X1,X2),X3)=and_star(X1,and_star(X2,X3)))). 1.28/0.61 cnf(i_0_17, plain, (xor(X1,xor(truth,X2))=xor(not(X1),X2))). 1.28/0.61 cnf(i_0_26, plain, (xor(truth,and_star(X1,xor(truth,X2)))=implies(X1,X2))). 1.28/0.61 cnf(i_0_28, plain, (xor(X1,X2)=xor(X2,X1))). 1.28/0.61 cnf(i_0_25, plain, (and_star(X1,X2)=and_star(X2,X1))). 1.28/0.61 cnf(i_0_22, plain, (and_star(X1,not(and_star(xor(truth,X2),X1)))=and_star(X2,not(and_star(xor(truth,X1),X2))))). 1.28/0.61 cnf(i_0_23, negated_conjecture, (implies(implies(x,y),y)!=implies(implies(y,x),x))). 1.28/0.61 cnf(i_0_30, plain, (X4=X4)). 1.28/0.61 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 1.28/0.61 # Begin printing tableau 1.28/0.61 # Found 6 steps 1.28/0.61 cnf(i_0_27, plain, (not(truth)=falsehood), inference(start_rule)). 1.28/0.61 cnf(i_0_38, plain, (not(truth)=falsehood), inference(extension_rule, [i_0_33])). 1.28/0.61 cnf(i_0_58, plain, (not(truth)!=falsehood), inference(closure_rule, [i_0_27])). 1.28/0.61 cnf(i_0_57, plain, (falsehood=falsehood), inference(extension_rule, [i_0_34])). 1.28/0.61 cnf(i_0_136, plain, (not(truth)!=falsehood), inference(closure_rule, [i_0_27])). 1.28/0.61 cnf(i_0_134, plain, (xor(falsehood,not(truth))=xor(falsehood,falsehood)), inference(etableau_closure_rule, [i_0_134, ...])). 1.28/0.61 # End printing tableau 1.28/0.61 # SZS output end 1.28/0.61 # Branches closed with saturation will be marked with an "s" 1.28/0.62 # Child (14808) has found a proof. 1.28/0.62 1.28/0.62 # Proof search is over... 1.28/0.62 # Freeing feature tree 1.28/0.62 EOF