0.02/0.09 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.02/0.09 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s 0.09/0.29 % Computer : n009.cluster.edu 0.09/0.29 % Model : x86_64 x86_64 0.09/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.09/0.29 % Memory : 8042.1875MB 0.09/0.29 % OS : Linux 3.10.0-693.el7.x86_64 0.09/0.29 % CPULimit : 1200 0.09/0.29 % WCLimit : 120 0.09/0.29 % DateTime : Tue Jul 13 13:20:12 EDT 2021 0.09/0.29 % CPUTime : 0.09/0.32 # No SInE strategy applied 0.09/0.32 # Auto-Mode selected heuristic G_E___207_C18_F1_SE_CS_SP_PI_PS_S5PRR_RG_S04AN 0.09/0.32 # and selection function SelectComplexExceptUniqMaxHorn. 0.09/0.32 # 0.09/0.32 # Presaturation interreduction done 0.09/0.32 # Number of axioms: 4 Number of unprocessed: 4 0.09/0.32 # Tableaux proof search. 0.09/0.32 # APR header successfully linked. 0.09/0.32 # Hello from C++ 0.09/0.32 # The folding up rule is enabled... 0.09/0.32 # Local unification is enabled... 0.09/0.32 # Any saturation attempts will use folding labels... 0.09/0.32 # 4 beginning clauses after preprocessing and clausification 0.09/0.32 # Creating start rules for all 1 conjectures. 0.09/0.32 # There are 1 start rule candidates: 0.09/0.32 # Found 4 unit axioms. 0.09/0.32 # 1 start rule tableaux created. 0.09/0.32 # 0 extension rule candidate clauses 0.09/0.32 # 4 unit axiom clauses 0.09/0.32 0.09/0.32 # Requested 8, 32 cores available to the main process. 0.09/0.32 # There are not enough tableaux to fork, creating more from the initial 1 0.09/0.32 # Creating equality axioms 0.09/0.32 # Ran out of tableaux, making start rules for all clauses 0.09/0.32 # Returning from population with 8 new_tableaux and 0 remaining starting tableaux. 0.09/0.32 # We now have 8 tableaux to operate on 0.13/0.36 # There were 1 total branch saturation attempts. 0.13/0.36 # There were 0 of these attempts blocked. 0.13/0.36 # There were 0 deferred branch saturation attempts. 0.13/0.36 # There were 0 free duplicated saturations. 0.13/0.36 # There were 1 total successful branch saturations. 0.13/0.36 # There were 0 successful branch saturations in interreduction. 0.13/0.36 # There were 0 successful branch saturations on the branch. 0.13/0.36 # There were 1 successful branch saturations after the branch. 0.13/0.36 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 0.13/0.36 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p 0.13/0.36 # Begin clausification derivation 0.13/0.36 0.13/0.36 # End clausification derivation 0.13/0.36 # Begin listing active clauses obtained from FOF to CNF conversion 0.13/0.36 cnf(i_0_6, plain, (apply(apply(apply(b,X1),X2),X3)=apply(X1,apply(X2,X3)))). 0.13/0.36 cnf(i_0_8, plain, (apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b))=strong_fixed_point)). 0.13/0.36 cnf(i_0_7, plain, (apply(apply(w,X1),X2)=apply(apply(X1,X2),X2))). 0.13/0.36 cnf(i_0_5, negated_conjecture, (apply(fixed_pt,apply(strong_fixed_point,fixed_pt))!=apply(strong_fixed_point,fixed_pt))). 0.13/0.36 cnf(i_0_10, plain, (X4=X4)). 0.13/0.36 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 0.13/0.36 # Begin printing tableau 0.13/0.36 # Found 6 steps 0.13/0.36 cnf(i_0_8, plain, (apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b))=strong_fixed_point), inference(start_rule)). 0.13/0.36 cnf(i_0_16, plain, (apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b))=strong_fixed_point), inference(extension_rule, [i_0_13])). 0.13/0.36 cnf(i_0_36, plain, (apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b))!=strong_fixed_point), inference(closure_rule, [i_0_8])). 0.13/0.36 cnf(i_0_34, plain, (apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b))=apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b))), inference(extension_rule, [i_0_14])). 0.13/0.36 cnf(i_0_43, plain, (apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b))!=strong_fixed_point), inference(closure_rule, [i_0_8])). 0.13/0.36 cnf(i_0_41, plain, (apply(apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b)),apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b)))=apply(apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b)),strong_fixed_point)), inference(etableau_closure_rule, [i_0_41, ...])). 0.13/0.36 # End printing tableau 0.13/0.36 # SZS output end 0.13/0.36 # Branches closed with saturation will be marked with an "s" 0.13/0.36 # There were 1 total branch saturation attempts. 0.13/0.36 # There were 0 of these attempts blocked. 0.13/0.36 # There were 0 deferred branch saturation attempts. 0.13/0.36 # There were 0 free duplicated saturations. 0.13/0.36 # There were 1 total successful branch saturations. 0.13/0.36 # There were 0 successful branch saturations in interreduction. 0.13/0.36 # There were 0 successful branch saturations on the branch. 0.13/0.36 # There were 1 successful branch saturations after the branch. 0.13/0.36 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 0.13/0.36 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p 0.13/0.36 # Begin clausification derivation 0.13/0.36 0.13/0.36 # End clausification derivation 0.13/0.36 # Begin listing active clauses obtained from FOF to CNF conversion 0.13/0.36 cnf(i_0_6, plain, (apply(apply(apply(b,X1),X2),X3)=apply(X1,apply(X2,X3)))). 0.13/0.36 cnf(i_0_8, plain, (apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b))=strong_fixed_point)). 0.13/0.36 cnf(i_0_7, plain, (apply(apply(w,X1),X2)=apply(apply(X1,X2),X2))). 0.13/0.36 cnf(i_0_5, negated_conjecture, (apply(fixed_pt,apply(strong_fixed_point,fixed_pt))!=apply(strong_fixed_point,fixed_pt))). 0.13/0.36 cnf(i_0_10, plain, (X4=X4)). 0.13/0.36 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 0.13/0.36 # Begin printing tableau 0.13/0.36 # Found 5 steps 0.13/0.36 cnf(i_0_7, plain, (apply(apply(w,X10),X9)=apply(apply(X10,X9),X9)), inference(start_rule)). 0.13/0.36 cnf(i_0_17, plain, (apply(apply(w,X10),X9)=apply(apply(X10,X9),X9)), inference(extension_rule, [i_0_11])). 0.13/0.36 cnf(i_0_30, plain, (apply(apply(X10,X9),X9)=apply(apply(w,X10),X9)), inference(extension_rule, [i_0_13])). 0.13/0.36 cnf(i_0_36, plain, (apply(apply(w,X10),X9)!=apply(apply(X10,X9),X9)), inference(closure_rule, [i_0_7])). 0.13/0.36 cnf(i_0_34, plain, (apply(apply(X10,X9),X9)=apply(apply(X10,X9),X9)), inference(etableau_closure_rule, [i_0_34, ...])). 0.13/0.36 # End printing tableau 0.13/0.36 # SZS output end 0.13/0.36 # Branches closed with saturation will be marked with an "s" 0.13/0.36 # There were 1 total branch saturation attempts. 0.13/0.36 # There were 0 of these attempts blocked. 0.13/0.36 # There were 0 deferred branch saturation attempts. 0.13/0.36 # There were 0 free duplicated saturations. 0.13/0.36 # There were 1 total successful branch saturations. 0.13/0.36 # There were 0 successful branch saturations in interreduction. 0.13/0.36 # There were 0 successful branch saturations on the branch. 0.13/0.36 # There were 1 successful branch saturations after the branch. 0.13/0.36 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 0.13/0.36 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p 0.13/0.36 # Begin clausification derivation 0.13/0.36 0.13/0.36 # End clausification derivation 0.13/0.36 # Begin listing active clauses obtained from FOF to CNF conversion 0.13/0.36 cnf(i_0_6, plain, (apply(apply(apply(b,X1),X2),X3)=apply(X1,apply(X2,X3)))). 0.13/0.36 cnf(i_0_8, plain, (apply(apply(b,apply(apply(b,apply(w,w)),apply(b,w))),apply(apply(b,b),b))=strong_fixed_point)). 0.13/0.36 cnf(i_0_7, plain, (apply(apply(w,X1),X2)=apply(apply(X1,X2),X2))). 0.13/0.36 cnf(i_0_5, negated_conjecture, (apply(fixed_pt,apply(strong_fixed_point,fixed_pt))!=apply(strong_fixed_point,fixed_pt))). 0.13/0.36 cnf(i_0_10, plain, (X4=X4)). 0.13/0.36 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 0.13/0.36 # Begin printing tableau 0.13/0.36 # Found 6 steps 0.13/0.36 cnf(i_0_6, plain, (apply(apply(apply(b,fixed_pt),strong_fixed_point),fixed_pt)=apply(fixed_pt,apply(strong_fixed_point,fixed_pt))), inference(start_rule)). 0.13/0.36 cnf(i_0_15, plain, (apply(apply(apply(b,fixed_pt),strong_fixed_point),fixed_pt)=apply(fixed_pt,apply(strong_fixed_point,fixed_pt))), inference(extension_rule, [i_0_13])). 0.13/0.36 cnf(i_0_24, plain, (apply(fixed_pt,apply(strong_fixed_point,fixed_pt))=apply(strong_fixed_point,fixed_pt)), inference(closure_rule, [i_0_5])). 0.13/0.36 cnf(i_0_25, plain, (apply(strong_fixed_point,fixed_pt)!=apply(apply(apply(b,fixed_pt),strong_fixed_point),fixed_pt)), inference(extension_rule, [i_0_14])). 0.13/0.36 cnf(i_0_76, plain, ($false), inference(closure_rule, [i_0_10])). 0.13/0.36 cnf(i_0_75, plain, (apply(apply(b,fixed_pt),strong_fixed_point)!=strong_fixed_point), inference(etableau_closure_rule, [i_0_75, ...])). 0.13/0.36 # End printing tableau 0.13/0.36 # SZS output end 0.13/0.36 # Branches closed with saturation will be marked with an "s" 0.13/0.36 # Child (18123) has found a proof. 0.13/0.36 0.13/0.36 # There were 1 total branch saturation attempts. 0.13/0.36 # There were 0 of these attempts blocked. 0.13/0.36 # There were 0 deferred branch saturation attempts. 0.13/0.36 # There were 0 free duplicated saturations. 0.13/0.36 # There were 1 total successful branch saturations. 0.13/0.36 # There were 0 successful branch saturations in interreduction. 0.13/0.36 # There were 0 successful branch saturations on the branch. 0.13/0.36 # There were 1 successful branch saturations after the branch. 0.13/0.36 # Proof search is over... 0.13/0.36 # Freeing feature tree 0.13/0.36 EOF