%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : PUZ005+1 : TPTP v8.1.0. Released v2.2.0. % 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 : n026.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 18:10:56 EDT 2022 % Result : Theorem 0.21s 0.42s % Output : CNFRefutation 0.21s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.12 % Problem : PUZ005+1 : TPTP v8.1.0. Released v2.2.0. % 0.03/0.13 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.14/0.34 % Computer : n026.cluster.edu % 0.14/0.34 % Model : x86_64 x86_64 % 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.34 % Memory : 8042.1875MB % 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.35 % CPULimit : 300 % 0.14/0.35 % WCLimit : 600 % 0.14/0.35 % DateTime : Sat May 28 22:15:54 EDT 2022 % 0.14/0.35 % CPUTime : % 0.21/0.38 # No SInE strategy applied % 0.21/0.38 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.21/0.38 # and selection function SelectComplexExceptUniqMaxHorn. % 0.21/0.38 # % 0.21/0.38 # Presaturation interreduction done % 0.21/0.38 # Number of axioms: 46 Number of unprocessed: 46 % 0.21/0.38 # Tableaux proof search. % 0.21/0.38 # APR header successfully linked. % 0.21/0.38 # Hello from C++ % 0.21/0.38 # The folding up rule is enabled... % 0.21/0.38 # Local unification is enabled... % 0.21/0.38 # Any saturation attempts will use folding labels... % 0.21/0.38 # 46 beginning clauses after preprocessing and clausification % 0.21/0.38 # Creating start rules for all 1 conjectures. % 0.21/0.38 # There are 1 start rule candidates: % 0.21/0.38 # Found 7 unit axioms. % 0.21/0.38 # 1 start rule tableaux created. % 0.21/0.38 # 39 extension rule candidate clauses % 0.21/0.38 # 7 unit axiom clauses % 0.21/0.38 % 0.21/0.38 # Requested 8, 32 cores available to the main process. % 0.21/0.38 # There are not enough tableaux to fork, creating more from the initial 1 % 0.21/0.38 # Returning from population with 11 new_tableaux and 0 remaining starting tableaux. % 0.21/0.38 # We now have 11 tableaux to operate on % 0.21/0.42 # There were 4 total branch saturation attempts. % 0.21/0.42 # There were 0 of these attempts blocked. % 0.21/0.42 # There were 0 deferred branch saturation attempts. % 0.21/0.42 # There were 0 free duplicated saturations. % 0.21/0.42 # There were 4 total successful branch saturations. % 0.21/0.42 # There were 0 successful branch saturations in interreduction. % 0.21/0.42 # There were 0 successful branch saturations on the branch. % 0.21/0.42 # There were 4 successful branch saturations after the branch. % 0.21/0.42 # SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.21/0.42 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.21/0.42 # Begin clausification derivation % 0.21/0.42 % 0.21/0.42 # End clausification derivation % 0.21/0.42 # Begin listing active clauses obtained from FOF to CNF conversion % 0.21/0.42 cnf(i_0_1, plain, (monday(a_monday))). % 0.21/0.42 cnf(i_0_2, plain, (tuesday(a_tuesday))). % 0.21/0.42 cnf(i_0_3, plain, (wednesday(a_wednesday))). % 0.21/0.42 cnf(i_0_4, plain, (thursday(a_thursday))). % 0.21/0.42 cnf(i_0_5, plain, (friday(a_friday))). % 0.21/0.42 cnf(i_0_6, plain, (saturday(a_saturday))). % 0.21/0.42 cnf(i_0_7, plain, (sunday(a_sunday))). % 0.21/0.42 cnf(i_0_29, plain, (~unicorn_lies(X1)|~monday(X1))). % 0.21/0.42 cnf(i_0_30, plain, (~unicorn_lies(X1)|~tuesday(X1))). % 0.21/0.42 cnf(i_0_31, plain, (~unicorn_lies(X1)|~wednesday(X1))). % 0.21/0.42 cnf(i_0_25, plain, (~lion_lies(X1)|~thursday(X1))). % 0.21/0.42 cnf(i_0_8, plain, (day(X1)|~monday(X1))). % 0.21/0.42 cnf(i_0_9, plain, (day(X1)|~tuesday(X1))). % 0.21/0.42 cnf(i_0_10, plain, (day(X1)|~wednesday(X1))). % 0.21/0.42 cnf(i_0_11, plain, (day(X1)|~thursday(X1))). % 0.21/0.42 cnf(i_0_12, plain, (day(X1)|~friday(X1))). % 0.21/0.42 cnf(i_0_13, plain, (day(X1)|~saturday(X1))). % 0.21/0.42 cnf(i_0_14, plain, (day(X1)|~sunday(X1))). % 0.21/0.42 cnf(i_0_26, plain, (~lion_lies(X1)|~friday(X1))). % 0.21/0.42 cnf(i_0_27, plain, (~lion_lies(X1)|~saturday(X1))). % 0.21/0.42 cnf(i_0_28, plain, (~lion_lies(X1)|~sunday(X1))). % 0.21/0.42 cnf(i_0_35, plain, (~unicorn_lies(X1)|~sunday(X1))). % 0.21/0.42 cnf(i_0_36, plain, (day(X1)|~lion_lies(X1))). % 0.21/0.42 cnf(i_0_37, plain, (day(X1)|~unicorn_lies(X1))). % 0.21/0.42 cnf(i_0_22, plain, (lion_lies(X1)|~monday(X1))). % 0.21/0.42 cnf(i_0_23, plain, (lion_lies(X1)|~tuesday(X1))). % 0.21/0.42 cnf(i_0_24, plain, (lion_lies(X1)|~wednesday(X1))). % 0.21/0.42 cnf(i_0_32, plain, (unicorn_lies(X1)|~thursday(X1))). % 0.21/0.42 cnf(i_0_33, plain, (unicorn_lies(X1)|~friday(X1))). % 0.21/0.42 cnf(i_0_34, plain, (unicorn_lies(X1)|~saturday(X1))). % 0.21/0.42 cnf(i_0_16, plain, (monday(yesterday(X1))|~tuesday(X1))). % 0.21/0.42 cnf(i_0_17, plain, (tuesday(yesterday(X1))|~wednesday(X1))). % 0.21/0.42 cnf(i_0_18, plain, (wednesday(yesterday(X1))|~thursday(X1))). % 0.21/0.42 cnf(i_0_19, plain, (thursday(yesterday(X1))|~friday(X1))). % 0.21/0.42 cnf(i_0_20, plain, (friday(yesterday(X1))|~saturday(X1))). % 0.21/0.42 cnf(i_0_21, plain, (saturday(yesterday(X1))|~sunday(X1))). % 0.21/0.42 cnf(i_0_15, plain, (sunday(yesterday(X1))|~monday(X1))). % 0.21/0.42 cnf(i_0_46, negated_conjecture, (~lies_on_one_of(a_lion,X1,yesterday(X1))|~lies_on_one_of(a_unicorn,X1,yesterday(X1))|~day(X1))). % 0.21/0.42 cnf(i_0_41, plain, (lies_on_one_of(a_lion,X1,X2)|lion_lies(X2)|~lion_lies(X1)|~day(X2))). % 0.21/0.42 cnf(i_0_40, plain, (lies_on_one_of(a_lion,X1,X2)|lion_lies(X1)|~lion_lies(X2)|~day(X1))). % 0.21/0.42 cnf(i_0_38, plain, (~lies_on_one_of(a_lion,X1,X2)|~lion_lies(X2)|~lion_lies(X1))). % 0.21/0.42 cnf(i_0_42, plain, (~lies_on_one_of(a_unicorn,X1,X2)|~unicorn_lies(X2)|~unicorn_lies(X1))). % 0.21/0.42 cnf(i_0_39, plain, (lion_lies(X1)|lion_lies(X2)|~lies_on_one_of(a_lion,X1,X2)|~day(X2)|~day(X1))). % 0.21/0.42 cnf(i_0_43, plain, (unicorn_lies(X1)|unicorn_lies(X2)|~lies_on_one_of(a_unicorn,X1,X2)|~day(X2)|~day(X1))). % 0.21/0.42 cnf(i_0_45, plain, (lies_on_one_of(a_unicorn,X1,X2)|unicorn_lies(X2)|~unicorn_lies(X1)|~day(X2))). % 0.21/0.42 cnf(i_0_44, plain, (lies_on_one_of(a_unicorn,X1,X2)|unicorn_lies(X1)|~unicorn_lies(X2)|~day(X1))). % 0.21/0.42 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.21/0.42 # Begin printing tableau % 0.21/0.42 # Found 9 steps % 0.21/0.42 cnf(i_0_46, negated_conjecture, (~lies_on_one_of(a_lion,a_thursday,yesterday(a_thursday))|~lies_on_one_of(a_unicorn,a_thursday,yesterday(a_thursday))|~day(a_thursday)), inference(start_rule)). % 0.21/0.42 cnf(i_0_49, plain, (~day(a_thursday)), inference(extension_rule, [i_0_11])). % 0.21/0.42 cnf(i_0_255, plain, (~thursday(a_thursday)), inference(closure_rule, [i_0_4])). % 0.21/0.42 cnf(i_0_47, plain, (~lies_on_one_of(a_lion,a_thursday,yesterday(a_thursday))), inference(extension_rule, [i_0_41])). % 0.21/0.42 cnf(i_0_396, plain, (lion_lies(yesterday(a_thursday))), inference(extension_rule, [i_0_25])). % 0.21/0.42 cnf(i_0_48, plain, (~lies_on_one_of(a_unicorn,a_thursday,yesterday(a_thursday))), inference(etableau_closure_rule, [i_0_48, ...])). % 0.21/0.42 cnf(i_0_397, plain, (~lion_lies(a_thursday)), inference(etableau_closure_rule, [i_0_397, ...])). % 0.21/0.42 cnf(i_0_398, plain, (~day(yesterday(a_thursday))), inference(etableau_closure_rule, [i_0_398, ...])). % 0.21/0.42 cnf(i_0_406, plain, (~thursday(yesterday(a_thursday# There were 4 total branch saturation attempts. % 0.21/0.42 # There were 0 of these attempts blocked. % 0.21/0.42 # There were 0 deferred branch saturation attempts. % 0.21/0.42 # There were 0 free duplicated saturations. % 0.21/0.42 # There were 4 total successful branch saturations. % 0.21/0.42 # There were 0 successful branch saturations in interreduction. % 0.21/0.42 # There were 0 successful branch saturations on the branch. % 0.21/0.42 # There were 4 successful branch saturations after the branch. % 0.21/0.42 ))), inference(etableau_closure_rule, [i_0_406, ...])). % 0.21/0.42 # End printing tableau % 0.21/0.42 # SZS output end % 0.21/0.42 # Branches closed with saturation will be marked with an "s" % 0.21/0.42 # SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.21/0.42 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.21/0.42 # Begin clausification derivation % 0.21/0.42 % 0.21/0.42 # End clausification derivation % 0.21/0.42 # Begin listing active clauses obtained from FOF to CNF conversion % 0.21/0.42 cnf(i_0_1, plain, (monday(a_monday))). % 0.21/0.42 cnf(i_0_2, plain, (tuesday(a_tuesday))). % 0.21/0.42 cnf(i_0_3, plain, (wednesday(a_wednesday))). % 0.21/0.42 cnf(i_0_4, plain, (thursday(a_thursday))). % 0.21/0.42 cnf(i_0_5, plain, (friday(a_friday))). % 0.21/0.42 cnf(i_0_6, plain, (saturday(a_saturday))). % 0.21/0.42 cnf(i_0_7, plain, (sunday(a_sunday))). % 0.21/0.42 cnf(i_0_29, plain, (~unicorn_lies(X1)|~monday(X1))). % 0.21/0.42 cnf(i_0_30, plain, (~unicorn_lies(X1)|~tuesday(X1))). % 0.21/0.42 cnf(i_0_31, plain, (~unicorn_lies(X1)|~wednesday(X1))). % 0.21/0.42 cnf(i_0_25, plain, (~lion_lies(X1)|~thursday(X1))). % 0.21/0.42 cnf(i_0_8, plain, (day(X1)|~monday(X1))). % 0.21/0.42 cnf(i_0_9, plain, (day(X1)|~tuesday(X1))). % 0.21/0.42 cnf(i_0_10, plain, (day(X1)|~wednesday(X1))). % 0.21/0.42 cnf(i_0_11, plain, (day(X1)|~thursday(X1))). % 0.21/0.42 cnf(i_0_12, plain, (day(X1)|~friday(X1))). % 0.21/0.42 cnf(i_0_13, plain, (day(X1)|~saturday(X1))). % 0.21/0.42 cnf(i_0_14, plain, (day(X1)|~sunday(X1))). % 0.21/0.42 cnf(i_0_26, plain, (~lion_lies(X1)|~friday(X1))). % 0.21/0.42 cnf(i_0_27, plain, (~lion_lies(X1)|~saturday(X1))). % 0.21/0.42 cnf(i_0_28, plain, (~lion_lies(X1)|~sunday(X1))). % 0.21/0.42 cnf(i_0_35, plain, (~unicorn_lies(X1)|~sunday(X1))). % 0.21/0.42 cnf(i_0_36, plain, (day(X1)|~lion_lies(X1))). % 0.21/0.42 cnf(i_0_37, plain, (day(X1)|~unicorn_lies(X1))). % 0.21/0.42 cnf(i_0_22, plain, (lion_lies(X1)|~monday(X1))). % 0.21/0.42 cnf(i_0_23, plain, (lion_lies(X1)|~tuesday(X1))). % 0.21/0.42 cnf(i_0_24, plain, (lion_lies(X1)|~wednesday(X1))). % 0.21/0.42 cnf(i_0_32, plain, (unicorn_lies(X1)|~thursday(X1))). % 0.21/0.42 cnf(i_0_33, plain, (unicorn_lies(X1)|~friday(X1))). % 0.21/0.42 cnf(i_0_34, plain, (unicorn_lies(X1)|~saturday(X1))). % 0.21/0.42 cnf(i_0_16, plain, (monday(yesterday(X1))|~tuesday(X1))). % 0.21/0.42 cnf(i_0_17, plain, (tuesday(yesterday(X1))|~wednesday(X1))). % 0.21/0.42 cnf(i_0_18, plain, (wednesday(yesterday(X1))|~thursday(X1))). % 0.21/0.42 cnf(i_0_19, plain, (thursday(yesterday(X1))|~friday(X1))). % 0.21/0.42 cnf(i_0_20, plain, (friday(yesterday(X1))|~saturday(X1))). % 0.21/0.42 cnf(i_0_21, plain, (saturday(yesterday(X1))|~sunday(X1))). % 0.21/0.42 cnf(i_0_15, plain, (sunday(yesterday(X1))|~monday(X1))). % 0.21/0.42 cnf(i_0_46, negated_conjecture, (~lies_on_one_of(a_lion,X1,yesterday(X1))|~lies_on_one_of(a_unicorn,X1,yesterday(X1))|~day(X1))). % 0.21/0.42 cnf(i_0_41, plain, (lies_on_one_of(a_lion,X1,X2)|lion_lies(X2)|~lion_lies(X1)|~day(X2))). % 0.21/0.42 cnf(i_0_40, plain, (lies_on_one_of(a_lion,X1,X2)|lion_lies(X1)|~lion_lies(X2)|~day(X1))). % 0.21/0.42 cnf(i_0_38, plain, (~lies_on_one_of(a_lion,X1,X2)|~lion_lies(X2)|~lion_lies(X1))). % 0.21/0.42 cnf(i_0_42, plain, (~lies_on_one_of(a_unicorn,X1,X2)|~unicorn_lies(X2)|~unicorn_lies(X1))). % 0.21/0.42 cnf(i_0_39, plain, (lion_lies(X1)|lion_lies(X2)|~lies_on_one_of(a_lion,X1,X2)|~day(X2)|~day(X1))). % 0.21/0.42 cnf(i_0_43, plain, (unicorn_lies(X1)|unicorn_lies(X2)|~lies_on_one_of(a_unicorn,X1,X2)|~day(X2)|~day(X1))). % 0.21/0.42 cnf(i_0_45, plain, (lies_on_one_of(a_unicorn,X1,X2)|unicorn_lies(X2)|~unicorn_lies(X1)|~day(X2))). % 0.21/0.42 cnf(i_0_44, plain, (lies_on_one_of(a_unicorn,X1,X2)|unicorn_lies(X1)|~unicorn_lies(X2)|~day(X1))). % 0.21/0.42 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.21/0.42 # Begin printing tableau % 0.21/0.42 # Found 10 steps % 0.21/0.42 cnf(i_0_46, negated_conjecture, (~lies_on_one_of(a_lion,a_thursday,yesterday(a_thursday))|~lies_on_one_of(a_unicorn,a_thursday,yesterday(a_thursday))|~day(a_thursday)), inference(start_rule)). % 0.21/0.42 cnf(i_0_49, plain, (~day(a_thursday)), inference(extension_rule, [i_0_37])). % 0.21/0.42 cnf(i_0_273, plain, (~unicorn_lies(a_thursday)), inference(extension_rule, [i_0_32])). % 0.21/0.42 cnf(i_0_376, plain, (~thursday(a_thursday)), inference(closure_rule, [i_0_4])). % 0.21/0.42 cnf(i_0_47, plain, (~lies_on_one_of(a_lion,a_thursday,yesterday(a_thursday))), inference(extension_rule, [i_0_41])). % 0.21/0.42 cnf(i_0_436, plain, (lion_lies(yesterday(a_thursday))), inference(extension_rule, [i_0_25])). % 0.21/0.42 cnf(i_0_48, plain, (~lies_on_one_of(a_unicorn,a_thursday,yesterday(a_thursday))), inference(etableau_closure_rule, [i_0_48, ...])). % 0.21/0.42 cnf(i_0_437, plain, (~lion_lies(a_thursday)), inference(etableau_closure_rule, [i_0_437, ...])). % 0.21/0.42 cnf(i_0_438, plain, (~day(yesterday(a_thursday))), inference(etableau_closure_rule, [i_0_438, ...])). % 0.21/0.42 cnf(i_0_446, plain, (~thursday(yesterday(a_thursday))), inference(etableau_closure_rule, [i_0_446, ...])). % 0.21/0.42 # End printing tableau % 0.21/0.42 # SZS output end % 0.21/0.42 # Branches closed with saturation will be marked with an "s" % 0.21/0.43 # Child (28354) has found a proof. % 0.21/0.43 % 0.21/0.43 # Proof search is over... % 0.21/0.43 # Freeing feature tree %------------------------------------------------------------------------------