0.12/0.14 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.15 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s 0.15/0.37 % Computer : n027.cluster.edu 0.15/0.37 % Model : x86_64 x86_64 0.15/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.15/0.37 % Memory : 8042.1875MB 0.15/0.37 % OS : Linux 3.10.0-693.el7.x86_64 0.15/0.37 % CPULimit : 1200 0.15/0.37 % WCLimit : 120 0.15/0.37 % DateTime : Tue Jul 13 11:17:55 EDT 2021 0.15/0.37 % CPUTime : 0.15/0.40 # No SInE strategy applied 0.15/0.40 # Auto-Mode selected heuristic H_____047_C09_12_F1_AE_ND_CS_SP_S5PRR_S2S 0.15/0.40 # and selection function SelectNewComplexAHP. 0.15/0.40 # 0.15/0.40 # Presaturation interreduction done 0.15/0.40 # Number of axioms: 5 Number of unprocessed: 5 0.15/0.40 # Tableaux proof search. 0.15/0.40 # APR header successfully linked. 0.15/0.40 # Hello from C++ 0.15/0.40 # The folding up rule is enabled... 0.15/0.40 # Local unification is enabled... 0.15/0.40 # Any saturation attempts will use folding labels... 0.15/0.40 # 5 beginning clauses after preprocessing and clausification 0.15/0.40 # Creating start rules for all 1 conjectures. 0.15/0.40 # There are 1 start rule candidates: 0.15/0.40 # Found 5 unit axioms. 0.15/0.40 # 1 start rule tableaux created. 0.15/0.40 # 0 extension rule candidate clauses 0.15/0.40 # 5 unit axiom clauses 0.15/0.40 0.15/0.40 # Requested 8, 32 cores available to the main process. 0.15/0.40 # There are not enough tableaux to fork, creating more from the initial 1 0.15/0.40 # Creating equality axioms 0.15/0.40 # Ran out of tableaux, making start rules for all clauses 0.15/0.40 # Returning from population with 10 new_tableaux and 0 remaining starting tableaux. 0.15/0.40 # We now have 10 tableaux to operate on 0.15/0.42 # There were 1 total branch saturation attempts. 0.15/0.42 # There were 0 of these attempts blocked. 0.15/0.42 # There were 0 deferred branch saturation attempts. 0.15/0.42 # There were 0 free duplicated saturations. 0.15/0.42 # There were 1 total successful branch saturations. 0.15/0.42 # There were 0 successful branch saturations in interreduction. 0.15/0.42 # There were 0 successful branch saturations on the branch. 0.15/0.42 # There were 1 successful branch saturations after the branch. 0.15/0.42 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 0.15/0.42 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p 0.15/0.42 # Begin clausification derivation 0.15/0.42 0.15/0.42 # End clausification derivation 0.15/0.42 # Begin listing active clauses obtained from FOF to CNF conversion 0.15/0.42 cnf(i_0_10, hypothesis, (add(X1,c)=c)). 0.15/0.42 cnf(i_0_7, plain, (add(add(X1,X2),X3)=add(X1,add(X2,X3)))). 0.15/0.42 cnf(i_0_8, plain, (negate(add(negate(add(X1,X2)),negate(add(X1,negate(X2)))))=X1)). 0.15/0.42 cnf(i_0_6, plain, (add(X1,X2)=add(X2,X1))). 0.15/0.42 cnf(i_0_9, negated_conjecture, (add(negate(add(a,negate(b))),negate(add(negate(b),negate(a))))!=b)). 0.15/0.42 cnf(i_0_12, plain, (X4=X4)). 0.15/0.42 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 0.15/0.42 # Begin printing tableau 0.15/0.42 # Found 6 steps 0.15/0.42 cnf(i_0_8, plain, (negate(add(negate(add(b,X2)),negate(add(b,negate(X2)))))=b), inference(start_rule)). 0.15/0.42 cnf(i_0_20, plain, (negate(add(negate(add(b,X2)),negate(add(b,negate(X2)))))=b), inference(extension_rule, [i_0_15])). 0.15/0.42 cnf(i_0_40, plain, (add(negate(add(a,negate(b))),negate(add(negate(b),negate(a))))=b), inference(closure_rule, [i_0_9])). 0.15/0.42 cnf(i_0_41, plain, (add(negate(add(a,negate(b))),negate(add(negate(b),negate(a))))!=negate(add(negate(add(b,X2)),negate(add(b,negate(X2)))))), inference(extension_rule, [i_0_15])). 0.15/0.42 cnf(i_0_53, plain, (add(negate(add(a,negate(b))),negate(add(negate(b),negate(a))))!=negate(add(negate(add(add(negate(add(a,negate(b))),negate(add(negate(b),negate(a)))),X2)),negate(add(add(negate(add(a,negate(b))),negate(add(negate(b),negate(a)))),negate(X2)))))), inference(closure_rule, [i_0_8])). 0.15/0.42 cnf(i_0_54, plain, (negate(add(negate(add(add(negate(add(a,negate(b))),negate(add(negate(b),negate(a)))),X2)),negate(add(add(negate(add(a,negate(b))),negate(add(negate(b),negate(a)))),negate(X2)))))!=negate(add(negate(add(b,X2)),negate(add(b,negate(X2)))))), inference(etableau_closure_rule, [i_0_54, ...])). 0.15/0.42 # End printing tableau 0.15/0.42 # SZS output end 0.15/0.42 # Branches closed with saturation will be marked with an "s" 0.15/0.42 # Child (31749) has found a proof. 0.15/0.42 0.15/0.42 # Proof search is over... 0.15/0.42 # Freeing feature tree 0.15/0.42 EOF