0.05/0.10 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.05/0.11 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s 0.09/0.31 % Computer : n025.cluster.edu 0.09/0.31 % Model : x86_64 x86_64 0.09/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.09/0.31 % Memory : 8042.1875MB 0.09/0.31 % OS : Linux 3.10.0-693.el7.x86_64 0.09/0.31 % CPULimit : 1200 0.09/0.31 % WCLimit : 120 0.09/0.31 % DateTime : Tue Jul 13 14:13:57 EDT 2021 0.09/0.31 % CPUTime : 0.15/0.34 # No SInE strategy applied 0.15/0.34 # Auto-Mode selected heuristic G_E___302_C18_F1_URBAN_S5PRR_RG_S04BN 0.15/0.34 # and selection function PSelectComplexExceptUniqMaxHorn. 0.15/0.34 # 0.15/0.34 # Number of axioms: 6 Number of unprocessed: 6 0.15/0.34 # Tableaux proof search. 0.15/0.34 # APR header successfully linked. 0.15/0.34 # Hello from C++ 0.15/0.34 # The folding up rule is enabled... 0.15/0.34 # Local unification is enabled... 0.15/0.34 # Any saturation attempts will use folding labels... 0.15/0.34 # 6 beginning clauses after preprocessing and clausification 0.15/0.34 # Creating start rules for all 1 conjectures. 0.15/0.34 # There are 1 start rule candidates: 0.15/0.34 # Found 6 unit axioms. 0.15/0.34 # 1 start rule tableaux created. 0.15/0.34 # 0 extension rule candidate clauses 0.15/0.34 # 6 unit axiom clauses 0.15/0.34 0.15/0.34 # Requested 8, 32 cores available to the main process. 0.15/0.34 # There are not enough tableaux to fork, creating more from the initial 1 0.15/0.34 # Creating equality axioms 0.15/0.34 # Ran out of tableaux, making start rules for all clauses 0.15/0.34 # Returning from population with 16 new_tableaux and 0 remaining starting tableaux. 0.15/0.34 # We now have 16 tableaux to operate on 5.06/0.99 # There were 1 total branch saturation attempts. 5.06/0.99 # There were 0 of these attempts blocked. 5.06/0.99 # There were 0 deferred branch saturation attempts. 5.06/0.99 # There were 0 free duplicated saturations. 5.06/0.99 # There were 1 total successful branch saturations. 5.06/0.99 # There were 0 successful branch saturations in interreduction. 5.06/0.99 # There were 0 successful branch saturations on the branch. 5.06/0.99 # There were 1 successful branch saturations after the branch. 5.06/0.99 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 5.06/0.99 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p 5.06/0.99 # Begin clausification derivation 5.06/0.99 5.06/0.99 # End clausification derivation 5.06/0.99 # Begin listing active clauses obtained from FOF to CNF conversion 5.06/0.99 cnf(i_0_7, plain, (is_a_theorem(implies(X1,implies(not(X1),X2)))=true)). 5.06/0.99 cnf(i_0_11, plain, (is_a_theorem(implies(implies(not(X1),X1),X1))=true)). 5.06/0.99 cnf(i_0_8, plain, (ifeq(X1,X1,X2,X3)=X2)). 5.06/0.99 cnf(i_0_9, plain, (is_a_theorem(implies(implies(X1,X2),implies(implies(X2,X3),implies(X1,X3))))=true)). 5.06/0.99 cnf(i_0_10, negated_conjecture, (is_a_theorem(implies(implies(a,implies(b,c)),implies(b,implies(a,c))))!=true)). 5.06/0.99 cnf(i_0_12, plain, (ifeq(is_a_theorem(implies(X1,X2)),true,ifeq(is_a_theorem(X1),true,is_a_theorem(X2),true),true)=true)). 5.06/0.99 cnf(i_0_14, plain, (X4=X4)). 5.06/0.99 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 5.06/0.99 # Begin printing tableau 5.06/0.99 # Found 6 steps 5.06/0.99 cnf(i_0_7, plain, (is_a_theorem(implies(X14,implies(not(X14),X13)))=true), inference(start_rule)). 5.06/0.99 cnf(i_0_22, plain, (is_a_theorem(implies(X14,implies(not(X14),X13)))=true), inference(extension_rule, [i_0_19])). 5.06/0.99 cnf(i_0_39, plain, (is_a_theorem(implies(X1,implies(not(X1),implies(true,true))))!=true), inference(closure_rule, [i_0_7])). 5.06/0.99 cnf(i_0_38, plain, (implies(is_a_theorem(implies(X1,implies(not(X1),implies(true,true)))),is_a_theorem(implies(X14,implies(not(X14),X13))))=implies(true,true)), inference(extension_rule, [i_0_17])). 5.06/0.99 cnf(i_0_54, plain, (implies(true,true)!=ifeq(X1,X1,implies(true,true),X3)), inference(closure_rule, [i_0_8])). 5.06/0.99 cnf(i_0_52, plain, (implies(is_a_theorem(implies(X1,implies(not(X1),implies(true,true)))),is_a_theorem(implies(X14,implies(not(X14),X13))))=ifeq(X1,X1,implies(true,true),X3)), inference(etableau_closure_rule, [i_0_52, ...])). 5.06/0.99 # End printing tableau 5.06/0.99 # SZS output end 5.06/0.99 # Branches closed with saturation will be marked with an "s" 5.06/1.00 # Child (28793) has found a proof. 5.06/1.00 5.06/1.00 # Proof search is over... 5.06/1.00 # Freeing feature tree 5.06/1.00 EOF