%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : KRS067+1 : TPTP v8.1.0. Released v3.1.0. % 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 : n023.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 : Sun Jul 17 03:00:27 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 : KRS067+1 : TPTP v8.1.0. Released v3.1.0. % 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 : n023.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 : Tue Jun 7 19:13:53 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: 18 Number of unprocessed: 10 % 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 # 10 beginning clauses after preprocessing and clausification % 0.12/0.36 # No conjectures after preprocessing. Attempting to resurrect them from ax_archive. % 0.12/0.36 # No conjectures. % 0.12/0.36 # There are 10 start rule candidates: % 0.12/0.36 # Found 2 unit axioms. % 0.12/0.36 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.12/0.36 # 10 start rule tableaux created. % 0.12/0.36 # 8 extension rule candidate clauses % 0.12/0.36 # 2 unit axiom clauses % 0.12/0.36 % 0.12/0.36 # Requested 8, 32 cores available to the main process. % 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 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 2 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_19, plain, (cUnsatisfiable(i2003_11_14_17_18_1956))). % 0.12/0.37 cnf(i_0_1, plain, (~cowlNothing(X1))). % 0.12/0.37 cnf(i_0_4, plain, (~xsd_integer(X1)|~xsd_string(X1))). % 0.12/0.37 cnf(i_0_18, plain, (~cb(X1)|~cc(X1))). % 0.12/0.37 cnf(i_0_17, plain, (~ca(X1)|~cc(X1))). % 0.12/0.37 cnf(i_0_3, plain, (xsd_integer(X1)|xsd_string(X1))). % 0.12/0.37 cnf(i_0_11, plain, (cb(X1)|cc(X1)|~cUnsatisfiable(X1))). % 0.12/0.37 cnf(i_0_16, plain, (~ca(X1)|~cb(X1))). % 0.12/0.37 cnf(i_0_12, plain, (ca(X1)|cc(X1)|~cUnsatisfiable(X1))). % 0.12/0.37 cnf(i_0_8, plain, (ca(X1)|cb(X1)|~cUnsatisfiable(X1))). % 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 5 steps % 0.12/0.37 cnf(i_0_19, plain, (cUnsatisfiable(i2003_11_14_17_18_1956)), inference(start_rule)). % 0.12/0.37 cnf(i_0_20, plain, (cUnsatisfiable(i2003_11_14_17_18_1956)), inference(extension_rule, [i_0_11])). % 0.12/0.37 cnf(i_0_49, plain, (cb(i2003_11_14_17_18_1956)), inference(extension_rule, [i_0_16])). % 0.12/0.37 cnf(i_0_50, plain, (cc(i2003_11_14_17_18_1956)), inference(etableau_closure_rule, [i_0_50, ...])). % 0.12/0.37 cnf(i_0_60, plain, (~ca(i2003_11_14_17_18_1956)), inference(etableau_closure_rule, [i_0_60, ...])). % 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 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 2 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_19, plain, (cUnsatisfiable(i2003_11_14_17_18_1956))). % 0.12/0.37 cnf(i_0_1, plain, (~cowlNothing(X1))). % 0.12/0.37 cnf(i_0_4, plain, (~xsd_integer(X1)|~xsd_string(X1))). % 0.12/0.37 cnf(i_0_18, plain, (~cb(X1)|~cc(X1))). % 0.12/0.37 cnf(i_0_17, plain, (~ca(X1)|~cc(X1))). % 0.12/0.37 cnf(i_0_3, plain, (xsd_integer(X1)|xsd_string(X1))). % 0.12/0.37 cnf(i_0_11, plain, (cb(X1)|cc(X1)|~cUnsatisfiable(X1))). % 0.12/0.37 cnf(i_0_16, plain, (~ca(X1)|~cb(X1))). % 0.12/0.37 cnf(i_0_12, plain, (ca(X1)|cc(X1)|~cUnsatisfiable(X1))). % 0.12/0.37 cnf(i_0_8, plain, (ca(X1)|cb(X1)|~cUnsatisfiable(X1))). % 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_8, plain, (ca(i2003_11_14_17_18_1956)|cb(i2003_11_14_17_18_1956)|~cUnsatisfiable(i2003_11_14_17_18_1956)), inference(start_rule)). % 0.12/0.37 cnf(i_0_40, plain, (~cUnsatisfiable(i2003_11_14_17_18_1956)), inference(closure_rule, [i_0_19])). % 0.12/0.37 cnf(i_0_38, plain, (ca(i2003_11_14_17_18_1956)), inference(extension_rule, [i_0_17])). % 0.12/0.37 cnf(i_0_65, plain, (~cc(i2003_11_14_17_18_1956)), inference(extension_rule, [i_0_11])). % 0.12/0.37 cnf(i_0_74, plain, (~cUnsatisfiable(i2003_11_14_17_18_1956)), inference(closure_rule, [i_0_19])). % 0.12/0.37 cnf(i_0_39, plain, (cb(i2003_11_14_17_18_1956)), inference(etableau_closure_rule, [i_0_39, ...])). % 0.12/0.37 cnf(i_0_72, plain, (cb(i2003_11_14_17_18_1956)), inference(etableau_closure_rule, [i_0_72, ...])). % 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 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 2 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_19, plain, (cUnsatisfiable(i2003_11_14_17_18_1956))). % 0.12/0.37 cnf(i_0_1, plain, (~cowlNothing(X1))). % 0.12/0.37 cnf(i_0_4, plain, (~xsd_integer(X1)|~xsd_string(X1))). % 0.12/0.37 cnf(i_0_18, plain, (~cb(X1)|~cc(X1))). % 0.12/0.37 cnf(i_0_17, plain, (~ca(X1)|~cc(X1))). % 0.12/0.37 cnf(i_0_3, plain, (xsd_integer(X1)|xsd_string(X1))). % 0.12/0.37 cnf(i_0_11, plain, (cb(X1)|cc(X1)|~cUnsatisfiable(X1))). % 0.12/0.37 cnf(i_0_16, plain, (~ca(X1)|~cb(X1))). % 0.12/0.37 cnf(i_0_12, plain, (ca(X1)|cc(X1)|~cUnsatisfiable(X1))). % 0.12/0.37 cnf(i_0_8, plain, (ca(X1)|cb(X1)|~cUnsatisfiable(X1))). % 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 6 steps % 0.12/0.37 cnf(i_0_18, plain, (~cb(i2003_11_14_17_18_1956)|~cc(i2003_11_14_17_18_1956)), inference(start_rule)). % 0.12/0.37 cnf(i_0_24, plain, (~cb(i2003_11_14_17_18_1956)), inference(extension_rule, [i_0_8])). % 0.12/0.37 cnf(i_0_59, plain, (~cUnsatisfiable(i2003_11_14_17_18_1956)), inference(closure_rule, [i_0_19])). % 0.12/0.37 cnf(i_0_57, plain, (ca(i2003_11_14_17_18_1956)), inference(extension_rule, [i_0_17])). % 0.12/0.37 cnf(i_0_25, plain, (~cc(i2003_11_14_17_18_1956)), inference(etableau_closure_rule, [i_0_25, ...])). % 0.12/0.37 cnf(i_0_65, plain, (~cc(i2003_11_14_17_18_1956)), inference(etableau_closure_rule, [i_0_65, ...])). % 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 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 2 successful branch saturations after the branch. % 0.12/0.37 # Child (12693) has found a proof. % 0.12/0.37 % 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_19, plain, (cUnsatisfiable(i2003_11_14_17_18_1956))). % 0.12/0.37 cnf(i_0_1, plain, (~cowlNothing(X1))). % 0.12/0.37 cnf(i_0_4, plain, (~xsd_integer(X1)|~xsd_string(X1))). % 0.12/0.37 cnf(i_0_18, plain, (~cb(X1)|~cc(X1))). % 0.12/0.37 cnf(i_0_17, plain, (~ca(X1)|~cc(X1))). % 0.12/0.37 cnf(i_0_3, plain, (xsd_integer(X1)|xsd_string(X1))). % 0.12/0.37 cnf(i_0_11, plain, (cb(X1)|cc(X1)|~cUnsatisfiable(X1))). % 0.12/0.37 cnf(i_0_16, plain, (~ca(X1)|~cb(X1))). % 0.12/0.37 cnf(i_0_12, plain, (ca(X1)|cc(X1)|~cUnsatisfiable(X1))). % 0.12/0.37 cnf(i_0_8, plain, (ca(X1)|cb(X1)|~cUnsatisfiable(X1))). % 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 6 steps % 0.12/0.37 cnf(i_0_17, plain, (~ca(i2003_11_14_17_18_1956)|~cc(i2003_11_14_17_18_1956)), inference(start_rule)). % 0.12/0.37 cnf(i_0_26, plain, (~ca(i2003_11_14_17_18_1956)), inference(extension_rule, [i_0_8])). % 0.12/0.37 cnf(i_0_59, plain, (~cUnsatisfiable(i2003_11_14_17_18_1956)), inference(closure_rule, [i_0_19])). % 0.12/0.37 cnf(i_0_58, plain, (cb(i2003_11_14_17_18_1956)), inference(extension_rule, [i_0_18])). % 0.12/0.37 cnf(i_0_27, plain, (~cc(i2003_11_14_17_18_1956)), inference(etableau_closure_rule, [i_0_27, ...])). % 0.12/0.37 cnf(i_0_63, plain, (~cc(i2003_11_14_17_18_1956)), inference(etableau_closure_rule, [i_0_63, ...])). % 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 # Proof search is over... % 0.12/0.37 # Freeing feature tree %------------------------------------------------------------------------------