%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : PUZ001-2 : 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 : n021.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 : Mon Jul 18 18:10:55 EDT 2022 % Result : Unsatisfiable 0.12s 0.37s % Output : CNFRefutation 0.12s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.10/0.12 % Problem : PUZ001-2 : TPTP v8.1.0. Released v1.0.0. % 0.10/0.12 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.12/0.33 % Computer : n021.cluster.edu % 0.12/0.33 % Model : x86_64 x86_64 % 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.33 % Memory : 8042.1875MB % 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.33 % CPULimit : 300 % 0.12/0.33 % WCLimit : 600 % 0.12/0.33 % DateTime : Sun May 29 02:51:57 EDT 2022 % 0.12/0.33 % CPUTime : % 0.12/0.36 # No SInE strategy applied % 0.12/0.36 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.12/0.36 # and selection function SelectComplexExceptUniqMaxHorn. % 0.12/0.36 # % 0.12/0.36 # Presaturation interreduction done % 0.12/0.36 # Number of axioms: 15 Number of unprocessed: 15 % 0.12/0.36 # Tableaux proof search. % 0.12/0.36 # APR header successfully linked. % 0.12/0.36 # Hello from C++ % 0.12/0.36 # The folding up rule is enabled... % 0.12/0.36 # Local unification is enabled... % 0.12/0.36 # Any saturation attempts will use folding labels... % 0.12/0.36 # 15 beginning clauses after preprocessing and clausification % 0.12/0.36 # Creating start rules for all 1 conjectures. % 0.12/0.36 # There are 1 start rule candidates: % 0.12/0.36 # Found 8 unit axioms. % 0.12/0.36 # 1 start rule tableaux created. % 0.12/0.36 # 7 extension rule candidate clauses % 0.12/0.36 # 8 unit axiom clauses % 0.12/0.36 % 0.12/0.36 # Requested 8, 32 cores available to the main process. % 0.12/0.36 # There are not enough tableaux to fork, creating more from the initial 1 % 0.12/0.36 # Creating equality axioms % 0.12/0.36 # Ran out of tableaux, making start rules for all clauses % 0.12/0.36 # Returning from population with 17 new_tableaux and 0 remaining starting tableaux. % 0.12/0.36 # We now have 17 tableaux to operate on % 0.12/0.37 # There were 1 total branch saturation attempts. % 0.12/0.37 # There were 0 of these attempts blocked. % 0.12/0.37 # There were 0 deferred branch saturation attempts. % 0.12/0.37 # There were 0 free duplicated saturations. % 0.12/0.37 # There were 1 total successful branch saturations. % 0.12/0.37 # There were 0 successful branch saturations in interreduction. % 0.12/0.37 # There were 0 successful branch saturations on the branch. % 0.12/0.37 # There were 1 successful branch saturations after the branch. % 0.12/0.37 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # Begin clausification derivation % 0.12/0.37 % 0.12/0.37 # End clausification derivation % 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion % 0.12/0.37 cnf(i_0_18, plain, (lives_at_dreadsbury(aunt_agatha))). % 0.12/0.37 cnf(i_0_17, plain, (killed(someone,aunt_agatha))). % 0.12/0.37 cnf(i_0_16, plain, (lives_at_dreadsbury(someone))). % 0.12/0.37 cnf(i_0_19, plain, (lives_at_dreadsbury(butler))). % 0.12/0.37 cnf(i_0_20, plain, (lives_at_dreadsbury(charles))). % 0.12/0.37 cnf(i_0_29, plain, (butler!=aunt_agatha)). % 0.12/0.37 cnf(i_0_30, negated_conjecture, (~killed(aunt_agatha,aunt_agatha))). % 0.12/0.37 cnf(i_0_28, plain, (~hates(X1,every_one_but(X1)))). % 0.12/0.37 cnf(i_0_23, plain, (~richer(X1,X2)|~killed(X1,X2))). % 0.12/0.37 cnf(i_0_24, plain, (~hates(aunt_agatha,X1)|~hates(charles,X1))). % 0.12/0.37 cnf(i_0_22, plain, (hates(X1,X2)|~killed(X1,X2))). % 0.12/0.37 cnf(i_0_25, plain, (X1=butler|hates(aunt_agatha,X1))). % 0.12/0.37 cnf(i_0_27, plain, (hates(butler,X1)|~hates(aunt_agatha,X1))). % 0.12/0.37 cnf(i_0_26, plain, (richer(X1,aunt_agatha)|hates(butler,X1))). % 0.12/0.37 cnf(i_0_21, plain, (X1=charles|X1=butler|X1=aunt_agatha|~lives_at_dreadsbury(X1))). % 0.12/0.37 cnf(i_0_48, plain, (X3=X3)). % 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.12/0.37 # Begin printing tableau % 0.12/0.37 # Found 4 steps % 0.12/0.37 cnf(i_0_17, plain, (killed(someone,aunt_agatha)), inference(start_rule)). % 0.12/0.37 cnf(i_0_58, plain, (killed(someone,aunt_agatha)), inference(extension_rule, [i_0_23])). % 0.12/0.37 cnf(i_0_122, plain, (~richer(someone,aunt_agatha)), inference(extension_rule, [i_0_26])). % 0.12/0.37 cnf(i_0_133, plain, (hates(butler,someone)), inference(etableau_closure_rule, [i_0_133, ...])). % 0.12/0.37 # End printing tableau % 0.12/0.37 # SZS output end % 0.12/0.37 # Branches closed with saturation will be marked with an "s" % 0.12/0.37 # There were 1 total branch saturation attempts. % 0.12/0.37 # There were 0 of these attempts blocked. % 0.12/0.37 # There were 0 deferred branch saturation attempts. % 0.12/0.37 # There were 0 free duplicated saturations. % 0.12/0.37 # There were 1 total successful branch saturations. % 0.12/0.37 # There were 0 successful branch saturations in interreduction. % 0.12/0.37 # There were 0 successful branch saturations on the branch. % 0.12/0.37 # There were 1 successful branch saturations after the branch. % 0.12/0.37 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # Begin clausification derivation % 0.12/0.37 % 0.12/0.37 # End clausification derivation % 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion % 0.12/0.37 cnf(i_0_18, plain, (lives_at_dreadsbury(aunt_agatha))). % 0.12/0.37 cnf(i_0_17, plain, (killed(someone,aunt_agatha))). % 0.12/0.37 cnf(i_0_16, plain, (lives_at_dreadsbury(someone))). % 0.12/0.37 cnf(i_0_19, plain, (lives_at_dreadsbury(butler))). % 0.12/0.37 cnf(i_0_20, plain, (lives_at_dreadsbury(charles))). % 0.12/0.37 cnf(i_0_29, plain, (butler!=aunt_agatha)). % 0.12/0.37 cnf(i_0_30, negated_conjecture, (~killed(aunt_agatha,aunt_agatha))). % 0.12/0.37 cnf(i_0_28, plain, (~hates(X1,every_one_but(X1)))). % 0.12/0.37 cnf(i_0_23, plain, (~richer(X1,X2)|~killed(X1,X2))). % 0.12/0.37 cnf(i_0_24, plain, (~hates(aunt_agatha,X1)|~hates(charles,X1))). % 0.12/0.37 cnf(i_0_22, plain, (hates(X1,X2)|~killed(X1,X2))). % 0.12/0.37 cnf(i_0_25, plain, (X1=butler|hates(aunt_agatha,X1))). % 0.12/0.37 cnf(i_0_27, plain, (hates(butler,X1)|~hates(aunt_agatha,X1))). % 0.12/0.37 cnf(i_0_26, plain, (richer(X1,aunt_agatha)|hates(butler,X1))). % 0.12/0.37 cnf(i_0_21, plain, (X1=charles|X1=butler|X1=aunt_agatha|~lives_at_dreadsbury(X1))). % 0.12/0.37 cnf(i_0_48, plain, (X3=X3)). % 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.12/0.37 # Begin printing tableau % 0.12/0.37 # Found 4 steps % 0.12/0.37 cnf(i_0_29, plain, (butler!=aunt_agatha), inference(start_rule)). % 0.12/0.37 cnf(i_0_62, plain, (butler!=aunt_agatha), inference(extension_rule, [i_0_25])). % 0.12/0.37 cnf(i_0_129, plain, (hates(aunt_agatha,aunt_agatha)), inference(extension_rule, [i_0_24])). % 0.12/0.37 cnf(i_0_133, plain, (~hates(charles,aunt_agatha)), inference(etableau_closure_rule, [i_0_133, ...])). % 0.12/0.37 # End printing tableau % 0.12/0.37 # SZS output end % 0.12/0.37 # Branches closed with saturation will be marked with an "s" % 0.12/0.37 # There were 2 total branch saturation attempts. % 0.12/0.37 # There were 0 of these attempts blocked. % 0.12/0.37 # There were 0 deferred branch saturation attempts. % 0.12/0.37 # There were 0 free duplicated saturations. % 0.12/0.37 # There were 2 total successful branch saturations. % 0.12/0.37 # There were 1 successful branch saturations in interreduction. % 0.12/0.37 # There were 0 successful branch saturations on the branch. % 0.12/0.37 # There were 1 successful branch saturations after the branch. % 0.12/0.37 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.12/0.37 # Begin clausification derivation % 0.12/0.37 % 0.12/0.37 # End clausification derivation % 0.12/0.37 # Begin listing active clauses obtained from FOF to CNF conversion % 0.12/0.37 cnf(i_0_18, plain, (lives_at_dreadsbury(aunt_agatha))). % 0.12/0.37 cnf(i_0_17, plain, (killed(someone,aunt_agatha))). % 0.12/0.37 cnf(i_0_16, plain, (lives_at_dreadsbury(someone))). % 0.12/0.37 cnf(i_0_19, plain, (lives_at_dreadsbury(butler))). % 0.12/0.37 cnf(i_0_20, plain, (lives_at_dreadsbury(charles))). % 0.12/0.37 cnf(i_0_29, plain, (butler!=aunt_agatha)). % 0.12/0.37 cnf(i_0_30, negated_conjecture, (~killed(aunt_agatha,aunt_agatha))). % 0.12/0.37 cnf(i_0_28, plain, (~hates(X1,every_one_but(X1)))). % 0.12/0.37 cnf(i_0_23, plain, (~richer(X1,X2)|~killed(X1,X2))). % 0.12/0.37 cnf(i_0_24, plain, (~hates(aunt_agatha,X1)|~hates(charles,X1))). % 0.12/0.37 cnf(i_0_22, plain, (hates(X1,X2)|~killed(X1,X2))). % 0.12/0.37 cnf(i_0_25, plain, (X1=butler|hates(aunt_agatha,X1))). % 0.12/0.37 cnf(i_0_27, plain, (hates(butler,X1)|~hates(aunt_agatha,X1))). % 0.12/0.37 cnf(i_0_26, plain, (richer(X1,aunt_agatha)|hates(butler,X1))). % 0.12/0.37 cnf(i_0_21, plain, (X1=charles|X1=butler|X1=aunt_agatha|~lives_at_dreadsbury(X1))). % 0.12/0.37 cnf(i_0_48, plain, (X3=X3)). % 0.12/0.37 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.12/0.37 # Begin printing tableau % 0.12/0.37 # Found 7 steps % 0.12/0.37 cnf(i_0_18, plain, (lives_at_dreadsbury(aunt_agatha)), inference(start_rule)). % 0.12/0.37 cnf(i_0_57, plain, (lives_at_dreadsbury(aunt_agatha)), inference(extension_rule, [i_0_52])). % 0.12/0.37 cnf(i_0_105, plain, (lives_at_dreadsbury(aunt_agatha)), inference(extension_rule, [i_0_21])). % 0.12/0.37 cnf(i_0_106, plain, ($false), inference(closure_rule, [i_0_48])). % 0.12/0.37 cnf(i_0_135, plain, (aunt_agatha=butler), inference(closure_rule, [i_0_29])). % 0.12/0.37 cnf(i_0_134, plain, (aunt_agatha=charles), inference(etableau_closure_rule, [i_0_134, ...])). % 0.12/0.37 cnf(i_0_136, plain, (aunt_agatha=aunt_agatha), inference(etableau_closure_rule, [i_0_136, ...])). % 0.12/0.37 # End printing tableau % 0.12/0.37 # SZS output end % 0.12/0.37 # Branches closed with saturation will be marked with an "s" % 0.12/0.37 # Child (15285) has found a proof. % 0.12/0.37 % 0.12/0.37 # There were 2 total branch saturation attempts. % 0.12/0.37 # There were 0 of these attempts blocked. % 0.12/0.37 # There were 0 deferred branch saturation attempts. % 0.12/0.37 # There were 0 free duplicated saturations. % 0.12/0.37 # There were 2 total successful branch saturations. % 0.12/0.37 # There were 1 successful branch saturations in interreduction. % 0.12/0.37 # There were 0 successful branch saturations on the branch. % 0.12/0.37 # There were 1 successful branch saturations after the branch. % 0.12/0.37 # Proof search is over... % 0.12/0.37 # Freeing feature tree %------------------------------------------------------------------------------