%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : GRA001-1 : TPTP v8.1.0. Released v1.0.0. % Transfm : none % Format : tptp:raw % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % Computer : n022.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 600s % DateTime : Sat Jul 16 07:16:15 EDT 2022 % Result : Unsatisfiable 0.19s 0.36s % Output : CNFRefutation 0.19s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.12 % Problem : GRA001-1 : TPTP v8.1.0. Released v1.0.0. % 0.03/0.12 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.14/0.33 % Computer : n022.cluster.edu % 0.14/0.33 % Model : x86_64 x86_64 % 0.14/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.33 % Memory : 8042.1875MB % 0.14/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.33 % CPULimit : 300 % 0.14/0.33 % WCLimit : 600 % 0.14/0.33 % DateTime : Tue May 31 02:51:37 EDT 2022 % 0.14/0.33 % CPUTime : % 0.19/0.36 # No SInE strategy applied % 0.19/0.36 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.19/0.36 # and selection function SelectComplexExceptUniqMaxHorn. % 0.19/0.36 # % 0.19/0.36 # Presaturation interreduction done % 0.19/0.36 # Number of axioms: 12 Number of unprocessed: 12 % 0.19/0.36 # Tableaux proof search. % 0.19/0.36 # APR header successfully linked. % 0.19/0.36 # Hello from C++ % 0.19/0.36 # The folding up rule is enabled... % 0.19/0.36 # Local unification is enabled... % 0.19/0.36 # Any saturation attempts will use folding labels... % 0.19/0.36 # 12 beginning clauses after preprocessing and clausification % 0.19/0.36 # Creating start rules for all 12 conjectures. % 0.19/0.36 # There are 12 start rule candidates: % 0.19/0.36 # Found 0 unit axioms. % 0.19/0.36 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.19/0.36 # 12 start rule tableaux created. % 0.19/0.36 # 12 extension rule candidate clauses % 0.19/0.36 # 0 unit axiom clauses % 0.19/0.36 % 0.19/0.36 # Requested 8, 32 cores available to the main process. % 0.19/0.36 # There were 4 total branch saturation attempts. % 0.19/0.36 # There were 0 of these attempts blocked. % 0.19/0.36 # There were 0 deferred branch saturation attempts. % 0.19/0.36 # There were 0 free duplicated saturations. % 0.19/0.36 # There were 4 total successful branch saturations. % 0.19/0.36 # There were 2 successful branch saturations in interreduction. % 0.19/0.36 # There were 0 successful branch saturations on the branch. % 0.19/0.36 # There were 2 successful branch saturations after the branch. % 0.19/0.36 # There were 4 total branch saturation attempts. % 0.19/0.36 # There were 0 of these attempts blocked. % 0.19/0.36 # There were 0 deferred branch saturation attempts. % 0.19/0.36 # There were 0 free duplicated saturations. % 0.19/0.36 # There were 4 total successful branch saturations. % 0.19/0.36 # There were 2 successful branch saturations in interreduction. % 0.19/0.36 # There were 0 successful branch saturations on the branch. % 0.19/0.36 # There were 2 successful branch saturations after the branch. % 0.19/0.36 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.19/0.36 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.19/0.36 # Begin clausification derivation % 0.19/0.36 % 0.19/0.36 # End clausification derivation % 0.19/0.36 # Begin listing active clauses obtained from FOF to CNF conversion % 0.19/0.36 cnf(i_0_13, negated_conjecture, (b|a)). % 0.19/0.36 cnf(i_0_14, negated_conjecture, (~b|~a)). % 0.19/0.36 cnf(i_0_23, negated_conjecture, (d|~e)). % 0.19/0.36 cnf(i_0_24, negated_conjecture, (e|~d)). % 0.19/0.36 cnf(i_0_18, negated_conjecture, (~d|~c|~a)). % 0.19/0.36 cnf(i_0_15, negated_conjecture, (c|a|~d)). % 0.19/0.36 cnf(i_0_16, negated_conjecture, (d|a|~c)). % 0.19/0.36 cnf(i_0_22, negated_conjecture, (~e|~c|~b)). % 0.19/0.36 cnf(i_0_19, negated_conjecture, (c|b|~e)). % 0.19/0.36 cnf(i_0_17, negated_conjecture, (d|c|~a)). % 0.19/0.36 cnf(i_0_20, negated_conjecture, (e|b|~c)). % 0.19/0.36 cnf(i_0_21, negated_conjecture, (e|c|~b)). % 0.19/0.36 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.19/0.36 # Begin printing tableau % 0.19/0.36 # Found 7 steps % 0.19/0.36 cnf(i_0_20, negated_conjecture, (e|b|~c), inference(start_rule)). % 0.19/0.36 cnf(i_0_28, plain, (e), inference(extension_rule, [i_0_23])). % 0.19/0.36 cnf(i_0_83, plain, (d), inference(extension_rule, [i_0_15])). % 0.19/0.36 cnf(i_0_29, plain, (b), inference(etableau_closure_rule, [i_0_29, ...])). % 0.19/0.36 cnf(i_0_30, plain, (~c), inference(etableau_closure_rule, [i_0_30, ...])). % 0.19/0.36 cnf(i_0_103, plain, (c), inference(etableau_closure_rule, [i_0_103, ...])). % 0.19/0.36 cnf(i_0_104, plain, (a), inference(etableau_closure_rule, [i_0_104, ...])). % 0.19/0.36 # End printing tableau % 0.19/0.36 # SZS output end % 0.19/0.36 # Branches closed with saturation will be marked with an "s" % 0.19/0.36 # There were 4 total branch saturation attempts. % 0.19/0.36 # There were 0 of these attempts blocked. % 0.19/0.36 # There were 0 deferred branch saturation attempts. % 0.19/0.36 # There were 0 free duplicated saturations. % 0.19/0.36 # There were 4 total successful branch saturations. % 0.19/0.36 # There were 2 successful branch saturations in interreduction. % 0.19/0.36 # There were 0 successful branch saturations on the branch. % 0.19/0.36 # There were 2 successful branch saturations after the branch. % 0.19/0.36 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.19/0.36 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.19/0.36 # Begin clausification derivation % 0.19/0.36 % 0.19/0.36 # End clausification derivation % 0.19/0.36 # Begin listing active clauses obtained from FOF to CNF conversion % 0.19/0.36 cnf(i_0_13, negated_conjecture, (b|a)). % 0.19/0.36 cnf(i_0_14, negated_conjecture, (~b|~a)). % 0.19/0.36 cnf(i_0_23, negated_conjecture, (d|~e)). % 0.19/0.36 cnf(i_0_24, negated_conjecture, (e|~d)). % 0.19/0.36 cnf(i_0_18, negated_conjecture, (~d|~c|~a)). % 0.19/0.36 cnf(i_0_15, negated_conjecture, (c|a|~d)). % 0.19/0.36 cnf(i_0_16, negated_conjecture, (d|a|~c)). % 0.19/0.36 cnf(i_0_22, negated_conjecture, (~e|~c|~b)). % 0.19/0.36 cnf(i_0_19, negated_conjecture, (c|b|~e)). % 0.19/0.36 cnf(i_0_17, negated_conjecture, (d|c|~a)). % 0.19/0.36 cnf(i_0_20, negated_conjecture, (e|b|~c)). % 0.19/0.36 cnf(i_0_21, negated_conjecture, (e|c|~b)). % 0.19/0.36 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.19/0.36 # Begin printing tableau % 0.19/0.36 # Found 7 steps % 0.19/0.36 cnf(i_0_17, negated_conjecture, (d|c|~a), inference(start_rule)). % 0.19/0.36 cnf(i_0_31, plain, (d), inference(extension_rule, [i_0_24])). % 0.19/0.36 cnf(i_0_81, plain, (e), inference(extension_rule, [i_0_19])). % 0.19/0.36 cnf(i_0_32, plain, (c), inference(etableau_closure_rule, [i_0_32, ...])). % 0.19/0.36 cnf(i_0_33, plain, (~a), inference(etableau_closure_rule, [i_0_33, ...])). % 0.19/0.36 cnf(i_0_92, plain, (c), inference(etableau_closure_rule, [i_0_92, ...])). % 0.19/0.36 cnf(i_0_93, plain, (b), inference(etableau_closure_rule, [i_0_93, ...])). % 0.19/0.36 # End printing tableau % 0.19/0.36 # SZS output end % 0.19/0.36 # Branches closed with saturation will be marked with an "s" % 0.19/0.36 # There were 4 total branch saturation attempts. % 0.19/0.36 # There were 0 of these attempts blocked. % 0.19/0.36 # There were 0 deferred branch saturation attempts. % 0.19/0.36 # There were 0 free duplicated saturations. % 0.19/0.36 # There were 4 total successful branch saturations. % 0.19/0.36 # There were 2 successful branch saturations in interreduction. % 0.19/0.36 # There were 0 successful branch saturations on the branch. % 0.19/0.36 # There were 2 successful branch saturations after the branch. % 0.19/0.36 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.19/0.36 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.19/0.36 # Begin clausification derivation % 0.19/0.36 % 0.19/0.36 # End clausification derivation % 0.19/0.36 # Begin listing active clauses obtained from FOF to CNF conversion % 0.19/0.36 cnf(i_0_13, negated_conjecture, (b|a)). % 0.19/0.36 cnf(i_0_14, negated_conjecture, (~b|~a)). % 0.19/0.36 cnf(i_0_23, negated_conjecture, (d|~e)). % 0.19/0.36 cnf(i_0_24, negated_conjecture, (e|~d)). % 0.19/0.36 cnf(i_0_18, negated_conjecture, (~d|~c|~a)). % 0.19/0.36 cnf(i_0_15, negated_conjecture, (c|a|~d)). % 0.19/0.36 cnf(i_0_16, negated_conjecture, (d|a|~c)). % 0.19/0.36 cnf(i_0_22, negated_conjecture, (~e|~c|~b)). % 0.19/0.36 cnf(i_0_19, negated_conjecture, (c|b|~e)). % 0.19/0.36 cnf(i_0_17, negated_conjecture, (d|c|~a)). % 0.19/0.36 cnf(i_0_20, negated_conjecture, (e|b|~c)). % 0.19/0.36 cnf(i_0_21, negated_conjecture, (e|c|~b)). % 0.19/0.36 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.19/0.36 # Begin printing tableau % 0.19/0.36 # Found 7 steps % 0.19/0.36 cnf(i_0_19, negated_conjecture, (c|b|~e), inference(start_rule)). % 0.19/0.36 cnf(i_0_34, plain, (c), inference(extension_rule, [i_0_16])). % 0.19/0.36 cnf(i_0_72, plain, (d), inference(extension_rule, [i_0_24])). % 0.19/0.36 cnf(i_0_35, plain, (b), inference(etableau_closure_rule, [i_0_35, ...])). % 0.19/0.36 cnf(i_0_36, plain, (~e), inference(etableau_closure_rule, [i_0_36, ...])). % 0.19/0.36 cnf(i_0_73, plain, (a), inference(etableau_closure_rule, [i_0_73, ...])). % 0.19/0.36 cnf(i_0_96, plain, (e), inference(etableau_closure_rule, [i_0_96, ...])). % 0.19/0.36 # End printing tableau % 0.19/0.36 # SZS output end % 0.19/0.36 # Branches closed with saturation will be marked with an "s" % 0.19/0.36 # There were 4 total branch saturation attempts. % 0.19/0.36 # There were 0 of these attempts blocked. % 0.19/0.36 # There were 0 deferred branch saturation attempts. % 0.19/0.36 # There were 0 free duplicated saturations. % 0.19/0.36 # There were 4 total successful branch saturations. % 0.19/0.36 # There were 2 successful branch saturations in interreduction. % 0.19/0.36 # There were 0 successful branch saturations on the branch. % 0.19/0.36 # There were 2 successful branch saturations after the branch. % 0.19/0.36 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.19/0.36 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.19/0.36 # Begin clausification derivation % 0.19/0.36 % 0.19/0.36 # End clausification derivation % 0.19/0.36 # Begin listing active clauses obtained from FOF to CNF conversion % 0.19/0.36 cnf(i_0_13, negated_conjecture, (b|a)). % 0.19/0.36 cnf(i_0_14, negated_conjecture, (~b|~a)). % 0.19/0.36 cnf(i_0_23, negated_conjecture, (d|~e)). % 0.19/0.36 cnf(i_0_24, negated_conjecture, (e|~d)). % 0.19/0.36 cnf(i_0_18, negated_conjecture, (~d|~c|~a)). % 0.19/0.36 cnf(i_0_15, negated_conjecture, (c|a|~d)). % 0.19/0.36 cnf(i_0_16, negated_conjecture, (d|a|~c)). % 0.19/0.36 cnf(i_0_22, negated_conjecture, (~e|~c|~b)). % 0.19/0.36 cnf(i_0_19, negated_conjecture, (c|b|~e)). % 0.19/0.36 cnf(i_0_17, negated_conjecture, (d|c|~a)). % 0.19/0.36 cnf(i_0_20, negated_conjecture, (e|b|~c)). % 0.19/0.36 cnf(i_0_21, negated_conjecture, (e|c|~b)). % 0.19/0.36 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.19/0.36 # Begin printing tableau % 0.19/0.36 # Found 7 steps % 0.19/0.36 cnf(i_0_22, negated_conjecture, (~e|~c|~b), inference(start_rule)). % 0.19/0.36 cnf(i_0_37, plain, (~e), inference(extension_rule, [i_0_24])). % 0.19/0.36 cnf(i_0_82, plain, (~d), inference(extension_rule, [i_0_17])). % 0.19/0.36 cnf(i_0_38, plain, (~c), inference(etableau_closure_rule, [i_0_38, ...])). % 0.19/0.36 cnf(i_0_39, plain, (~b), inference(etableau_closure_rule, [i_0_39, ...])). % 0.19/0.36 cnf(i_0_90, plain, (c), inference(etableau_closure_rule, [i_0_90, ...])). % 0.19/0.36 cnf(i_0_91, plain, (~a), inference(etableau_closure_rule, [i_0_91, ...])). % 0.19/0.36 # End printing tableau % 0.19/0.36 # SZS output end % 0.19/0.36 # Branches closed with saturation will be marked with an "s" % 0.19/0.36 # There were 4 total branch saturation attempts. % 0.19/0.36 # There were 0 of these attempts blocked. % 0.19/0.36 # There were 0 deferred branch saturation attempts. % 0.19/0.36 # There were 0 free duplicated saturations. % 0.19/0.36 # There were 4 total successful branch saturations. % 0.19/0.36 # There were 2 successful branch saturations in interreduction. % 0.19/0.36 # There were 0 successful branch saturations on the branch. % 0.19/0.36 # There were 2 successful branch saturations after the branch. % 0.19/0.36 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.19/0.36 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.19/0.36 # Begin clausification derivation % 0.19/0.37 % 0.19/0.37 # End clausification derivation % 0.19/0.37 # Begin listing active clauses obtained from FOF to CNF conversion % 0.19/0.37 cnf(i_0_13, negated_conjecture, (b|a)). % 0.19/0.37 cnf(i_0_14, negated_conjecture, (~b|~a)). % 0.19/0.37 cnf(i_0_23, negated_conjecture, (d|~e)). % 0.19/0.37 cnf(i_0_24, negated_conjecture, (e|~d)). % 0.19/0.37 cnf(i_0_18, negated_conjecture, (~d|~c|~a)). % 0.19/0.37 cnf(i_0_15, negated_conjecture, (c|a|~d)). % 0.19/0.37 cnf(i_0_16, negated_conjecture, (d|a|~c)). % 0.19/0.37 cnf(i_0_22, negated_conjecture, (~e|~c|~b)). % 0.19/0.37 cnf(i_0_19, negated_conjecture, (c|b|~e)). % 0.19/0.37 cnf(i_0_17, negated_conjecture, (d|c|~a)). % 0.19/0.37 cnf(i_0_20, negated_conjecture, (e|b|~c)). % 0.19/0.37 cnf(i_0_21, negated_conjecture, (e|c|~b)). % 0.19/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.19/0.37 # Begin printing tableau % 0.19/0.37 # Found 7 steps % 0.19/0.37 cnf(i_0_16, negated_conjecture, (d|a|~c), inference(start_rule)). % 0.19/0.37 cnf(i_0_40, plain, (d), inference(extension_rule, [i_0_24])). % 0.19/0.37 cnf(i_0_81, plain, (e), inference(extension_rule, [i_0_19])). % 0.19/0.37 cnf(i_0_41, plain, (a), inference(etableau_closure_rule, [i_0_41, ...])). % 0.19/0.37 cnf(i_0_42, plain, (~c), inference(etableau_closure_rule, [i_0_42, ...])). % 0.19/0.37 cnf(i_0_92, plain, (c), inference(etableau_closure_rule, [i_0_92, ...])). % 0.19/0.37 cnf(i_0_93, plain, (b), inference(etableau_closure_rule, [i_0_93, ...])). % 0.19/0.37 # End printing tableau % 0.19/0.37 # SZS output end % 0.19/0.37 # Branches closed with saturation will be marked with an "s" % 0.19/0.37 # Child (26407) has found a proof. % 0.19/0.37 % 0.19/0.37 # Proof search is over... % 0.19/0.37 # Freeing feature tree %------------------------------------------------------------------------------