%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : PUZ005-1 : 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 : n019.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 : Unsatisfiable 0.18s 0.39s % Output : CNFRefutation 0.18s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.11 % Problem : PUZ005-1 : 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 % 0.12/0.33 % Computer : n019.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 : Sat May 28 21:21:55 EDT 2022 % 0.12/0.33 % CPUTime : % 0.18/0.36 # No SInE strategy applied % 0.18/0.36 # Auto-Mode selected heuristic G_E___208_C47_F1_SE_CS_SP_PS_S0Y % 0.18/0.36 # and selection function SelectMaxLComplexAvoidPosPred. % 0.18/0.36 # % 0.18/0.36 # Presaturation interreduction done % 0.18/0.36 # Number of axioms: 51 Number of unprocessed: 51 % 0.18/0.36 # Tableaux proof search. % 0.18/0.36 # APR header successfully linked. % 0.18/0.36 # Hello from C++ % 0.18/0.36 # The folding up rule is enabled... % 0.18/0.36 # Local unification is enabled... % 0.18/0.36 # Any saturation attempts will use folding labels... % 0.18/0.36 # 51 beginning clauses after preprocessing and clausification % 0.18/0.36 # Creating start rules for all 1 conjectures. % 0.18/0.36 # There are 1 start rule candidates: % 0.18/0.36 # Found 3 unit axioms. % 0.18/0.36 # 1 start rule tableaux created. % 0.18/0.36 # 48 extension rule candidate clauses % 0.18/0.36 # 3 unit axiom clauses % 0.18/0.36 % 0.18/0.36 # Requested 8, 32 cores available to the main process. % 0.18/0.36 # There are not enough tableaux to fork, creating more from the initial 1 % 0.18/0.39 # There were 6 total branch saturation attempts. % 0.18/0.39 # There were 0 of these attempts blocked. % 0.18/0.39 # There were 0 deferred branch saturation attempts. % 0.18/0.39 # There were 0 free duplicated saturations. % 0.18/0.39 # There were 6 total successful branch saturations. % 0.18/0.39 # There were 0 successful branch saturations in interreduction. % 0.18/0.39 # There were 0 successful branch saturations on the branch. % 0.18/0.39 # There were 6 successful branch saturations after the branch. % 0.18/0.39 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.18/0.39 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p % 0.18/0.39 # Begin clausification derivation % 0.18/0.39 % 0.18/0.39 # End clausification derivation % 0.18/0.39 # Begin listing active clauses obtained from FOF to CNF conversion % 0.18/0.39 cnf(i_0_100, plain, (admits(lion,today,yesterday(today)))). % 0.18/0.39 cnf(i_0_101, plain, (admits(unicorn,today,yesterday(today)))). % 0.18/0.39 cnf(i_0_102, negated_conjecture, (~thursday(today))). % 0.18/0.39 cnf(i_0_55, plain, (~thursday(X1)|~monday(X1))). % 0.18/0.39 cnf(i_0_60, plain, (~thursday(X1)|~tuesday(X1))). % 0.18/0.39 cnf(i_0_64, plain, (~thursday(X1)|~wednesday(X1))). % 0.18/0.39 cnf(i_0_68, plain, (~friday(X1)|~thursday(X1))). % 0.18/0.39 cnf(i_0_53, plain, (~tuesday(X1)|~monday(X1))). % 0.18/0.39 cnf(i_0_54, plain, (~wednesday(X1)|~monday(X1))). % 0.18/0.39 cnf(i_0_56, plain, (~friday(X1)|~monday(X1))). % 0.18/0.39 cnf(i_0_57, plain, (~saturday(X1)|~monday(X1))). % 0.18/0.39 cnf(i_0_58, plain, (~sunday(X1)|~monday(X1))). % 0.18/0.39 cnf(i_0_69, plain, (~saturday(X1)|~thursday(X1))). % 0.18/0.39 cnf(i_0_70, plain, (~sunday(X1)|~thursday(X1))). % 0.18/0.39 cnf(i_0_59, plain, (~wednesday(X1)|~tuesday(X1))). % 0.18/0.39 cnf(i_0_61, plain, (~friday(X1)|~tuesday(X1))). % 0.18/0.39 cnf(i_0_62, plain, (~saturday(X1)|~tuesday(X1))). % 0.18/0.39 cnf(i_0_63, plain, (~sunday(X1)|~tuesday(X1))). % 0.18/0.39 cnf(i_0_65, plain, (~friday(X1)|~wednesday(X1))). % 0.18/0.39 cnf(i_0_66, plain, (~saturday(X1)|~wednesday(X1))). % 0.18/0.39 cnf(i_0_67, plain, (~sunday(X1)|~wednesday(X1))). % 0.18/0.39 cnf(i_0_71, plain, (~saturday(X1)|~friday(X1))). % 0.18/0.39 cnf(i_0_72, plain, (~sunday(X1)|~friday(X1))). % 0.18/0.39 cnf(i_0_73, plain, (~sunday(X1)|~saturday(X1))). % 0.18/0.39 cnf(i_0_76, plain, (thursday(X1)|~wednesday(yesterday(X1)))). % 0.18/0.39 cnf(i_0_77, plain, (friday(X1)|~thursday(yesterday(X1)))). % 0.18/0.39 cnf(i_0_84, plain, (thursday(yesterday(X1))|~friday(X1))). % 0.18/0.39 cnf(i_0_81, plain, (monday(yesterday(X1))|~tuesday(X1))). % 0.18/0.39 cnf(i_0_83, plain, (wednesday(yesterday(X1))|~thursday(X1))). % 0.18/0.39 cnf(i_0_80, plain, (monday(X1)|~sunday(yesterday(X1)))). % 0.18/0.39 cnf(i_0_74, plain, (tuesday(X1)|~monday(yesterday(X1)))). % 0.18/0.39 cnf(i_0_75, plain, (wednesday(X1)|~tuesday(yesterday(X1)))). % 0.18/0.39 cnf(i_0_78, plain, (saturday(X1)|~friday(yesterday(X1)))). % 0.18/0.39 cnf(i_0_82, plain, (tuesday(yesterday(X1))|~wednesday(X1))). % 0.18/0.39 cnf(i_0_79, plain, (sunday(X1)|~saturday(yesterday(X1)))). % 0.18/0.39 cnf(i_0_85, plain, (friday(yesterday(X1))|~saturday(X1))). % 0.18/0.39 cnf(i_0_86, plain, (saturday(yesterday(X1))|~sunday(X1))). % 0.18/0.39 cnf(i_0_87, plain, (sunday(yesterday(X1))|~monday(X1))). % 0.18/0.39 cnf(i_0_90, plain, (member(X1,lying_days(lion))|~monday(X1))). % 0.18/0.39 cnf(i_0_93, plain, (member(X1,lying_days(unicorn))|~thursday(X1))). % 0.18/0.39 cnf(i_0_98, plain, (~admits(X1,X2,X3)|~member(X3,lying_days(X1))|~member(X2,lying_days(X1)))). % 0.18/0.39 cnf(i_0_91, plain, (member(X1,lying_days(lion))|~tuesday(X1))). % 0.18/0.39 cnf(i_0_92, plain, (member(X1,lying_days(lion))|~wednesday(X1))). % 0.18/0.39 cnf(i_0_94, plain, (member(X1,lying_days(unicorn))|~friday(X1))). % 0.18/0.39 cnf(i_0_95, plain, (member(X1,lying_days(unicorn))|~saturday(X1))). % 0.18/0.39 cnf(i_0_89, plain, (saturday(X1)|friday(X1)|thursday(X1)|~member(X1,lying_days(unicorn)))). % 0.18/0.39 cnf(i_0_88, plain, (wednesday(X1)|tuesday(X1)|monday(X1)|~member(X1,lying_days(lion)))). % 0.18/0.39 cnf(i_0_96, plain, (member(X1,lying_days(X2))|member(X3,lying_days(X2))|~admits(X2,X1,X3))). % 0.18/0.39 cnf(i_0_99, plain, (admits(X1,X2,X3)|member(X3,lying_days(X1))|~member(X2,lying_days(X1)))). % 0.18/0.39 cnf(i_0_52, plain, (sunday(X1)|saturday(X1)|friday(X1)|thursday(X1)|wednesday(X1)|tuesday(X1)|monday(X1))). % 0.18/0.39 cnf(i_0_97, plain, (admits(X1,X2,X3)|member(X2,lying_days(X1))|~member(X3,lying_days(X1)))). % 0.18/0.39 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.18/0.39 # Begin printing tableau % 0.18/0.39 # Found 9 steps % 0.18/0.39 cnf(i_0_102, negated_conjecture, (~thursday(today)), inference(start_rule)). % 0.18/0.39 cnf(i_0_103, plain, (~thursday(today)), inference(extension_rule, [i_0_52])). % 0.18/0.39 cnf(i_0_203, plain, (sunday(today)), inference(extension_rule, [i_0_86])). % 0.18/0.39 cnf(i_0_204, plain, (saturday(today)), inference(etableau_closure_rule, [i_0_204, ...])). % 0.18/0.39 cnf(i_0_205, plain, (friday(today)), inference(etableau_closure_rule, [i_0_205, ...])). % 0.18/0.39 cnf(i_0_207, plain, (wednesday(today)), inference(etableau_closure_rule, [i_0_207, ...])). % 0.18/0.39 cnf(i_0_208, plain, (tuesday(today)), inference(etableau_closure_rule, [i_0_208, ...])). % 0.18/0.39 cnf(i_0_209, plain, (monday(today)), inference(etableau_closure_rule, [i_0_209, ...])). % 0.18/0.39 cnf(i_0_279, plain, (saturday(yesterday(today))), inference(etableau_closure_rule, [i_0_279, ...])). % 0.18/0.39 # End printing tableau % 0.18/0.39 # SZS output end % 0.18/0.39 # Branches closed with saturation will be marked with an "s" % 0.18/0.39 # Returning from population with 3 new_tableaux and 0 remaining starting tableaux. % 0.18/0.39 # We now have 3 tableaux to operate on % 0.18/0.39 # Found closed tableau during pool population. % 0.18/0.39 # Proof search is over... % 0.18/0.39 # Freeing feature tree %------------------------------------------------------------------------------