0.12/0.15 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.16 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s 0.14/0.37 % Computer : n005.cluster.edu 0.14/0.37 % Model : x86_64 x86_64 0.14/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.14/0.37 % Memory : 8042.1875MB 0.14/0.37 % OS : Linux 3.10.0-693.el7.x86_64 0.14/0.37 % CPULimit : 1200 0.14/0.37 % WCLimit : 120 0.14/0.37 % DateTime : Tue Jul 13 12:12:33 EDT 2021 0.14/0.38 % CPUTime : 0.14/0.40 # No SInE strategy applied 0.14/0.40 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN 0.14/0.40 # and selection function SelectComplexExceptUniqMaxHorn. 0.14/0.40 # 0.14/0.40 # Presaturation interreduction done 0.14/0.40 # Number of axioms: 2 Number of unprocessed: 2 0.14/0.40 # Tableaux proof search. 0.14/0.40 # APR header successfully linked. 0.14/0.40 # Hello from C++ 0.22/0.41 # The folding up rule is enabled... 0.22/0.41 # Local unification is enabled... 0.22/0.41 # Any saturation attempts will use folding labels... 0.22/0.41 # 2 beginning clauses after preprocessing and clausification 0.22/0.41 # Creating start rules for all 1 conjectures. 0.22/0.41 # There are 1 start rule candidates: 0.22/0.41 # Found 2 unit axioms. 0.22/0.41 # 1 start rule tableaux created. 0.22/0.41 # 0 extension rule candidate clauses 0.22/0.41 # 2 unit axiom clauses 0.22/0.41 0.22/0.41 # Requested 8, 32 cores available to the main process. 0.22/0.41 # There are not enough tableaux to fork, creating more from the initial 1 0.22/0.41 # Creating equality axioms 0.22/0.41 # Ran out of tableaux, making start rules for all clauses 0.22/0.41 # There were 2 total branch saturation attempts. 0.22/0.41 # There were 0 of these attempts blocked. 0.22/0.41 # There were 0 deferred branch saturation attempts. 0.22/0.41 # There were 0 free duplicated saturations. 0.22/0.41 # There were 2 total successful branch saturations. 0.22/0.41 # There were 0 successful branch saturations in interreduction. 0.22/0.41 # There were 0 successful branch saturations on the branch. 0.22/0.41 # There were 2 successful branch saturations after the branch. 0.22/0.41 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p 0.22/0.41 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p 0.22/0.41 # Begin clausification derivation 0.22/0.41 0.22/0.41 # End clausification derivation 0.22/0.41 # Begin listing active clauses obtained from FOF to CNF conversion 0.22/0.41 cnf(i_0_4, plain, (multiply(X1,multiply(multiply(X2,X3),inverse(multiply(X1,X3))))=X2)). 0.22/0.41 cnf(i_0_3, negated_conjecture, (multiply(multiply(inverse(b2),b2),a2)!=a2)). 0.22/0.41 cnf(i_0_6, plain, (X4=X4)). 0.22/0.41 # End listing active clauses. There is an equivalent clause to each of these in the clausification! 0.22/0.41 # Begin printing tableau 0.22/0.41 # Found 6 steps 0.22/0.41 cnf(i_0_4, plain, (multiply(X18,multiply(multiply(a2,X19),inverse(multiply(X18,X19))))=a2), inference(start_rule)). 0.22/0.41 cnf(i_0_12, plain, (multiply(X18,multiply(multiply(a2,X19),inverse(multiply(X18,X19))))=a2), inference(extension_rule, [i_0_11])). 0.22/0.41 cnf(i_0_25, plain, (multiply(X23,multiply(multiply(multiply(inverse(b2),b2),X22),inverse(multiply(X23,X22))))!=multiply(inverse(b2),b2)), inference(closure_rule, [i_0_4])). 0.22/0.41 cnf(i_0_24, plain, (multiply(multiply(X23,multiply(multiply(multiply(inverse(b2),b2),X22),inverse(multiply(X23,X22)))),multiply(X18,multiply(multiply(a2,X19),inverse(multiply(X18,X19)))))=multiply(multiply(inverse(b2),b2),a2)), inference(extension_rule, [i_0_9])). 0.22/0.41 cnf(i_0_31, plain, (a2=multiply(multiply(inverse(b2),b2),a2)), inference(closure_rule, [i_0_3])). 0.22/0.41 cnf(i_0_32, plain, (a2!=multiply(multiply(X23,multiply(multiply(multiply(inverse(b2),b2),X22),inverse(multiply(X23,X22)))),multiply(X18,multiply(multiply(a2,X19),inverse(multiply(X18,X19)))))), inference(etableau_closure_rule, [i_0_32, ...])). 0.22/0.41 # End printing tableau 0.22/0.41 # SZS output end 0.22/0.41 # Branches closed with saturation will be marked with an "s" 0.22/0.41 # Returning from population with 7 new_tableaux and 0 remaining starting tableaux. 0.22/0.41 # We now have 7 tableaux to operate on 0.22/0.41 # Found closed tableau during pool population. 0.22/0.41 # Proof search is over... 0.22/0.41 # Freeing feature tree 0.22/0.42 EOF