%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : ALG138+1 : TPTP v8.1.0. Released v2.7.0. % 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 : Thu Jul 14 16:51:43 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 % 0.11/0.12 % Problem : ALG138+1 : TPTP v8.1.0. Released v2.7.0. % 0.11/0.13 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.13/0.33 % Computer : n022.cluster.edu % 0.13/0.33 % Model : x86_64 x86_64 % 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.33 % Memory : 8042.1875MB % 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.33 % CPULimit : 300 % 0.13/0.33 % WCLimit : 600 % 0.13/0.33 % DateTime : Wed Jun 8 11:20:50 EDT 2022 % 0.13/0.33 % CPUTime : % 0.18/0.37 # No SInE strategy applied % 0.18/0.37 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN % 0.18/0.37 # and selection function SelectComplexExceptUniqMaxHorn. % 0.18/0.37 # % 0.18/0.37 # Presaturation interreduction done % 0.18/0.37 # Number of axioms: 130 Number of unprocessed: 118 % 0.18/0.37 # Tableaux proof search. % 0.18/0.37 # APR header successfully linked. % 0.18/0.37 # Hello from C++ % 0.18/0.37 # The folding up rule is enabled... % 0.18/0.37 # Local unification is enabled... % 0.18/0.37 # Any saturation attempts will use folding labels... % 0.18/0.37 # 118 beginning clauses after preprocessing and clausification % 0.18/0.37 # No conjectures after preprocessing. Attempting to resurrect them from ax_archive. % 0.18/0.37 # No conjectures. % 0.18/0.37 # There are 118 start rule candidates: % 0.18/0.37 # Found 58 unit axioms. % 0.18/0.37 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.18/0.37 # 118 start rule tableaux created. % 0.18/0.37 # 60 extension rule candidate clauses % 0.18/0.37 # 58 unit axiom clauses % 0.18/0.37 % 0.18/0.37 # Requested 8, 32 cores available to the main process. % 0.18/0.39 # Creating equality axioms % 0.18/0.39 # Ran out of tableaux, making start rules for all clauses % 0.18/0.39 # There were 1 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 1 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 1 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_106, plain, (op(e0,e0)=e0)). % 0.18/0.39 cnf(i_0_105, plain, (op(e1,e1)=e1)). % 0.18/0.39 cnf(i_0_104, plain, (op(e2,e2)=e2)). % 0.18/0.39 cnf(i_0_103, plain, (op(e3,e3)=e3)). % 0.18/0.39 cnf(i_0_102, plain, (e1!=e0)). % 0.18/0.39 cnf(i_0_101, plain, (e2!=e0)). % 0.18/0.39 cnf(i_0_99, plain, (e2!=e1)). % 0.18/0.39 cnf(i_0_100, plain, (e3!=e0)). % 0.18/0.39 cnf(i_0_98, plain, (e3!=e1)). % 0.18/0.39 cnf(i_0_97, plain, (e3!=e2)). % 0.18/0.39 cnf(i_0_72, plain, (op(e0,e1)!=e0)). % 0.18/0.39 cnf(i_0_71, plain, (op(e0,e2)!=e0)). % 0.18/0.39 cnf(i_0_69, plain, (op(e0,e2)!=op(e0,e1))). % 0.18/0.39 cnf(i_0_70, plain, (op(e0,e3)!=e0)). % 0.18/0.39 cnf(i_0_68, plain, (op(e0,e3)!=op(e0,e1))). % 0.18/0.39 cnf(i_0_67, plain, (op(e0,e3)!=op(e0,e2))). % 0.18/0.39 cnf(i_0_96, plain, (op(e1,e0)!=e0)). % 0.18/0.39 cnf(i_0_90, plain, (op(e0,e1)!=e1)). % 0.18/0.39 cnf(i_0_66, plain, (op(e1,e0)!=e1)). % 0.18/0.39 cnf(i_0_84, plain, (op(e1,e2)!=op(e0,e2))). % 0.18/0.39 cnf(i_0_65, plain, (op(e1,e2)!=op(e1,e0))). % 0.18/0.39 cnf(i_0_63, plain, (op(e1,e2)!=e1)). % 0.18/0.39 cnf(i_0_78, plain, (op(e1,e3)!=op(e0,e3))). % 0.18/0.39 cnf(i_0_64, plain, (op(e1,e3)!=op(e1,e0))). % 0.18/0.39 cnf(i_0_62, plain, (op(e1,e3)!=e1)). % 0.18/0.39 cnf(i_0_61, plain, (op(e1,e3)!=op(e1,e2))). % 0.18/0.39 cnf(i_0_95, plain, (op(e2,e0)!=e0)). % 0.18/0.39 cnf(i_0_93, plain, (op(e2,e0)!=op(e1,e0))). % 0.18/0.39 cnf(i_0_89, plain, (op(e2,e1)!=op(e0,e1))). % 0.18/0.39 cnf(i_0_87, plain, (op(e2,e1)!=e1)). % 0.18/0.39 cnf(i_0_60, plain, (op(e2,e1)!=op(e2,e0))). % 0.18/0.39 cnf(i_0_83, plain, (op(e0,e2)!=e2)). % 0.18/0.39 cnf(i_0_81, plain, (op(e1,e2)!=e2)). % 0.18/0.39 cnf(i_0_59, plain, (op(e2,e0)!=e2)). % 0.18/0.39 cnf(i_0_57, plain, (op(e2,e1)!=e2)). % 0.18/0.39 cnf(i_0_77, plain, (op(e2,e3)!=op(e0,e3))). % 0.18/0.39 cnf(i_0_75, plain, (op(e2,e3)!=op(e1,e3))). % 0.18/0.39 cnf(i_0_58, plain, (op(e2,e3)!=op(e2,e0))). % 0.18/0.39 cnf(i_0_56, plain, (op(e2,e3)!=op(e2,e1))). % 0.18/0.39 cnf(i_0_55, plain, (op(e2,e3)!=e2)). % 0.18/0.39 cnf(i_0_94, plain, (op(e3,e0)!=e0)). % 0.18/0.39 cnf(i_0_92, plain, (op(e3,e0)!=op(e1,e0))). % 0.18/0.39 cnf(i_0_91, plain, (op(e3,e0)!=op(e2,e0))). % 0.18/0.39 cnf(i_0_88, plain, (op(e3,e1)!=op(e0,e1))). % 0.18/0.39 cnf(i_0_86, plain, (op(e3,e1)!=e1)). % 0.18/0.39 cnf(i_0_85, plain, (op(e3,e1)!=op(e2,e1))). % 0.18/0.39 cnf(i_0_54, plain, (op(e3,e1)!=op(e3,e0))). % 0.18/0.39 cnf(i_0_82, plain, (op(e3,e2)!=op(e0,e2))). % 0.18/0.39 cnf(i_0_80, plain, (op(e3,e2)!=op(e1,e2))). % 0.18/0.39 cnf(i_0_79, plain, (op(e3,e2)!=e2)). % 0.18/0.39 cnf(i_0_53, plain, (op(e3,e2)!=op(e3,e0))). % 0.18/0.39 cnf(i_0_51, plain, (op(e3,e2)!=op(e3,e1))). % 0.18/0.39 cnf(i_0_76, plain, (op(e0,e3)!=e3)). % 0.18/0.39 cnf(i_0_74, plain, (op(e1,e3)!=e3)). % 0.18/0.39 cnf(i_0_73, plain, (op(e2,e3)!=e3)). % 0.18/0.39 cnf(i_0_52, plain, (op(e3,e0)!=e3)). % 0.18/0.39 cnf(i_0_50, plain, (op(e3,e1)!=e3)). % 0.18/0.39 cnf(i_0_49, plain, (op(e3,e2)!=e3)). % 0.18/0.39 cnf(i_0_46, plain, (op(e0,e3)=e1|op(e0,e2)=e1)). % 0.18/0.39 cnf(i_0_111, plain, (op(op(e1,e2),e2)!=e3|op(e1,e2)!=e0)). % 0.18/0.39 cnf(i_0_109, plain, (op(op(e1,e3),e3)!=e2|op(e1,e3)!=e0)). % 0.18/0.39 cnf(i_0_112, plain, (op(op(e2,e1),e1)!=e3|op(e2,e1)!=e0)). % 0.18/0.39 cnf(i_0_107, plain, (op(op(e2,e3),e3)!=e1|op(e2,e3)!=e0)). % 0.18/0.39 cnf(i_0_110, plain, (op(op(e3,e1),e1)!=e2|op(e3,e1)!=e0)). % 0.18/0.39 cnf(i_0_108, plain, (op(op(e3,e2),e2)!=e1|op(e3,e2)!=e0)). % 0.18/0.39 cnf(i_0_117, plain, (op(op(e0,e2),e2)!=e3|op(e0,e2)!=e1)). % 0.18/0.39 cnf(i_0_115, plain, (op(op(e0,e3),e3)!=e2|op(e0,e3)!=e1)). % 0.18/0.39 cnf(i_0_118, plain, (op(op(e2,e0),e0)!=e3|op(e2,e0)!=e1)). % 0.18/0.39 cnf(i_0_45, plain, (op(e3,e0)=e1|op(e2,e0)=e1)). % 0.18/0.39 cnf(i_0_44, plain, (op(e0,e3)=e2|op(e0,e1)=e2)). % 0.18/0.39 cnf(i_0_113, plain, (op(op(e2,e3),e3)!=e0|op(e2,e3)!=e1)). % 0.18/0.39 cnf(i_0_116, plain, (op(op(e3,e0),e0)!=e2|op(e3,e0)!=e1)). % 0.18/0.39 cnf(i_0_114, plain, (op(op(e3,e2),e2)!=e0|op(e3,e2)!=e1)). % 0.18/0.39 cnf(i_0_123, plain, (op(op(e0,e1),e1)!=e3|op(e0,e1)!=e2)). % 0.18/0.39 cnf(i_0_121, plain, (op(op(e0,e3),e3)!=e1|op(e0,e3)!=e2)). % 0.18/0.39 cnf(i_0_124, plain, (op(op(e1,e0),e0)!=e3|op(e1,e0)!=e2)). % 0.18/0.39 cnf(i_0_119, plain, (op(op(e1,e3),e3)!=e0|op(e1,e3)!=e2)). % 0.18/0.39 cnf(i_0_122, plain, (op(op(e3,e0),e0)!=e1|op(e3,e0)!=e2)). % 0.18/0.39 cnf(i_0_120, plain, (op(op(e3,e1),e1)!=e0|op(e3,e1)!=e2)). % 0.18/0.39 cnf(i_0_43, plain, (op(e3,e0)=e2|op(e1,e0)=e2)). % 0.18/0.39 cnf(i_0_42, plain, (op(e0,e2)=e3|op(e0,e1)=e3)). % 0.18/0.39 cnf(i_0_129, plain, (op(op(e0,e1),e1)!=e2|op(e0,e1)!=e3)). % 0.18/0.39 cnf(i_0_127, plain, (op(op(e0,e2),e2)!=e1|op(e0,e2)!=e3)). % 0.18/0.39 cnf(i_0_130, plain, (op(op(e1,e0),e0)!=e2|op(e1,e0)!=e3)). % 0.18/0.39 cnf(i_0_125, plain, (op(op(e1,e2),e2)!=e0|op(e1,e2)!=e3)). % 0.18/0.39 cnf(i_0_128, plain, (op(op(e2,e0),e0)!=e1|op(e2,e0)!=e3)). % 0.18/0.39 cnf(i_0_126, plain, (op(op(e2,e1),e1)!=e0|op(e2,e1)!=e3)). % 0.18/0.39 cnf(i_0_41, plain, (op(e2,e0)=e3|op(e1,e0)=e3)). % 0.18/0.39 cnf(i_0_15, plain, (op(e0,e1)=e3|op(e0,e1)=e2)). % 0.18/0.39 cnf(i_0_39, plain, (op(e3,e1)=e0|op(e2,e1)=e0)). % 0.18/0.39 cnf(i_0_35, plain, (op(e3,e1)=e2|op(e0,e1)=e2)). % 0.18/0.39 cnf(i_0_33, plain, (op(e2,e1)=e3|op(e0,e1)=e3)). % 0.18/0.39 cnf(i_0_14, plain, (op(e0,e2)=e3|op(e0,e2)=e1)). % 0.18/0.39 cnf(i_0_31, plain, (op(e3,e2)=e0|op(e1,e2)=e0)). % 0.18/0.39 cnf(i_0_29, plain, (op(e3,e2)=e1|op(e0,e2)=e1)). % 0.18/0.39 cnf(i_0_25, plain, (op(e1,e2)=e3|op(e0,e2)=e3)). % 0.18/0.39 cnf(i_0_13, plain, (op(e0,e3)=e2|op(e0,e3)=e1)). % 0.18/0.39 cnf(i_0_23, plain, (op(e2,e3)=e0|op(e1,e3)=e0)). % 0.18/0.39 cnf(i_0_21, plain, (op(e2,e3)=e1|op(e0,e3)=e1)). % 0.18/0.39 cnf(i_0_19, plain, (op(e1,e3)=e2|op(e0,e3)=e2)). % 0.18/0.39 cnf(i_0_12, plain, (op(e1,e0)=e3|op(e1,e0)=e2)). % 0.18/0.39 cnf(i_0_40, plain, (op(e1,e3)=e0|op(e1,e2)=e0)). % 0.18/0.39 cnf(i_0_36, plain, (op(e1,e3)=e2|op(e1,e0)=e2)). % 0.18/0.39 cnf(i_0_34, plain, (op(e1,e2)=e3|op(e1,e0)=e3)). % 0.18/0.39 cnf(i_0_10, plain, (op(e1,e2)=e3|op(e1,e2)=e0)). % 0.18/0.39 cnf(i_0_9, plain, (op(e1,e3)=e2|op(e1,e3)=e0)). % 0.18/0.39 cnf(i_0_8, plain, (op(e2,e0)=e3|op(e2,e0)=e1)). % 0.18/0.39 cnf(i_0_32, plain, (op(e2,e3)=e0|op(e2,e1)=e0)). % 0.18/0.39 cnf(i_0_30, plain, (op(e2,e3)=e1|op(e2,e0)=e1)). % 0.18/0.39 cnf(i_0_26, plain, (op(e2,e1)=e3|op(e2,e0)=e3)). % 0.18/0.39 cnf(i_0_7, plain, (op(e2,e1)=e3|op(e2,e1)=e0)). % 0.18/0.39 cnf(i_0_5, plain, (op(e2,e3)=e1|op(e2,e3)=e0)). % 0.18/0.39 cnf(i_0_4, plain, (op(e3,e0)=e2|op(e3,e0)=e1)). % 0.18/0.39 cnf(i_0_24, plain, (op(e3,e2)=e0|op(e3,e1)=e0)). % 0.18/0.39 cnf(i_0_22, plain, (op(e3,e2)=e1|op(e3,e0)=e1)). % 0.18/0.39 cnf(i_0_20, plain, (op(e3,e1)=e2|op(e3,e0)=e2)). % 0.18/0.39 cnf(i_0_3, plain, (op(e3,e1)=e2|op(e3,e1)=e0)). % 0.18/0.39 cnf(i_0_2, plain, (op(e3,e2)=e1|op(e3,e2)=e0)). % 0.18/0.39 cnf(i_0_2887, plain, (X1=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 6 steps % 0.18/0.39 cnf(i_0_2887, plain, (e0=e0), inference(start_rule)). % 0.18/0.39 cnf(i_0_3070, plain, (e0=e0), inference(extension_rule, [i_0_2891])). % 0.18/0.39 cnf(i_0_3198, plain, (op(e0,e2)=op(e0,e1)), inference(closure_rule, [i_0_69])). % 0.18/0.39 cnf(i_0_3200, plain, (e2!=e1), inference(extension_rule, [i_0_2890])). % 0.18/0.39 cnf(i_0_3326, plain, (e2!=op(e2,e2)), inference(closure_rule, [i_0_104])). % 0.18/0.39 cnf(i_0_3327, plain, (op(e2,e2)!=e1), inference(etableau_closure_rule, [i_0_3327, ...])). % 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 # Child (16508) has found a proof. % 0.18/0.39 % 0.18/0.39 # Proof search is over... % 0.18/0.39 # Freeing feature tree %------------------------------------------------------------------------------