%------------------------------------------------------------------------------ % File : Etableau---0.67 % Problem : MGT057-1 : TPTP v9.3.0. Released v2.4.0. % 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 : n011.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Tue Sep 8 06:09:52 AM UTC 2026 % Result : Unsatisfiable 0.13s 0.38s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.02 % Problem : MGT057-1 : TPTP v9.3.0. Released v2.4.0. % 0.00/0.03 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s % 0.08/0.34 % Computer : n011.cluster.edu % 0.08/0.34 % Model : x86_64 x86_64 % 0.08/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.08/0.34 % Memory : 8046.5625MB % 0.08/0.34 % OS : Linux 6.8.0-71-generic % 0.08/0.34 % CPULimit : 300 % 0.08/0.34 % WCLimit : 300 % 0.08/0.34 % DateTime : Mon Sep 7 13:30:30 UTC 2026 % 0.08/0.34 % CPUTime : % 0.08/0.37 # No SInE strategy applied % 0.08/0.37 # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_S2m % 0.08/0.37 # and selection function SelectCQArNTNpEqFirst. % 0.08/0.37 # % 0.08/0.37 # Presaturation interreduction done % 0.08/0.37 # Number of axioms: 26 Number of unprocessed: 26 % 0.08/0.37 # Tableaux proof search. % 0.08/0.37 # APR header successfully linked. % 0.08/0.37 # Hello from C++ % 0.13/0.38 # The folding up rule is enabled... % 0.13/0.38 # Local unification is enabled... % 0.13/0.38 # Any saturation attempts will use folding labels... % 0.13/0.38 # 26 beginning clauses after preprocessing and clausification % 0.13/0.38 # Creating start rules for all 7 conjectures. % 0.13/0.38 # There are 7 start rule candidates: % 0.13/0.38 # Found 8 unit axioms. % 0.13/0.38 # Unsuccessfully attempted saturation on 1 start tableaux, moving on. % 0.13/0.38 # 7 start rule tableaux created. % 0.13/0.38 # 18 extension rule candidate clauses % 0.13/0.38 # 8 unit axiom clauses % 0.13/0.38 % 0.13/0.38 # Requested 8, 32 cores available to the main process. % 0.13/0.38 # There are not enough tableaux to fork, creating more from the initial 7 % 0.13/0.38 # Returning from population with 15 new_tableaux and 0 remaining starting tableaux. % 0.13/0.38 # We now have 15 tableaux to operate on % 0.13/0.38 # There were 1 total branch saturation attempts. % 0.13/0.38 # There were 0 of these attempts blocked. % 0.13/0.38 # There were 0 deferred branch saturation attempts. % 0.13/0.38 # There were 0 free duplicated saturations. % 0.13/0.38 # There were 1 total successful branch saturations. % 0.13/0.38 # There were 0 successful branch saturations in interreduction. % 0.13/0.38 # There were 0 successful branch saturations on the branch. % 0.13/0.38 # There were 1 successful branch saturations after the branch. % 0.13/0.38 # SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.13/0.38 # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.13/0.38 # Begin clausification derivation % 0.13/0.38 % 0.13/0.38 # End clausification derivation % 0.13/0.38 # Begin listing active clauses obtained from FOF to CNF conversion % 0.13/0.38 cnf(i_0_49, negated_conjecture, (has_endowment(sk2))). % 0.13/0.38 cnf(i_0_48, negated_conjecture, (organization(sk2))). % 0.13/0.38 cnf(i_0_50, negated_conjecture, (age(sk2,sk3)=zero)). % 0.13/0.38 cnf(i_0_53, negated_conjecture, (greater(eta,zero))). % 0.13/0.38 cnf(i_0_51, negated_conjecture, (smaller_or_equal(age(sk2,sk4),eta))). % 0.13/0.38 cnf(i_0_52, negated_conjecture, (greater(age(sk2,sk5),eta))). % 0.13/0.38 cnf(i_0_30, plain, (smaller_or_equal(X1,X1))). % 0.13/0.38 cnf(i_0_33, plain, (greater_or_equal(X1,X1))). % 0.13/0.38 cnf(i_0_39, plain, (organization(X1)|~has_endowment(X1))). % 0.13/0.38 cnf(i_0_36, plain, (~greater(X1,X2)|~greater(X2,X1))). % 0.13/0.38 cnf(i_0_29, plain, (smaller_or_equal(X1,X2)|~smaller(X1,X2))). % 0.13/0.38 cnf(i_0_34, plain, (greater(X1,X2)|~smaller(X2,X1))). % 0.13/0.38 cnf(i_0_54, negated_conjecture, (hazard_of_mortality(sk2,sk3)!=hazard_of_mortality(sk2,sk4)|~greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)))). % 0.13/0.38 cnf(i_0_41, plain, (~has_immunity(X1,X2)|~has_endowment(X1)|~greater(age(X1,X2),eta))). % 0.13/0.38 cnf(i_0_38, plain, (X1=X2|greater(X1,X2)|smaller(X1,X2))). % 0.13/0.38 cnf(i_0_35, plain, (smaller(X1,X2)|~greater(X2,X1))). % 0.13/0.38 cnf(i_0_32, plain, (greater_or_equal(X1,X2)|~greater(X1,X2))). % 0.13/0.38 cnf(i_0_31, plain, (X1=X2|greater(X1,X2)|~greater_or_equal(X1,X2))). % 0.13/0.38 cnf(i_0_40, plain, (has_immunity(X1,X2)|~has_endowment(X1)|~smaller_or_equal(age(X1,X2),eta))). % 0.13/0.38 cnf(i_0_28, plain, (X1=X2|smaller(X1,X2)|~smaller_or_equal(X1,X2))). % 0.13/0.38 cnf(i_0_37, plain, (greater(X1,X2)|~greater(X3,X2)|~greater(X1,X3))). % 0.13/0.38 cnf(i_0_44, plain, (has_endowment(X1)|greater(age(X1,sk1(X1)),eta)|~has_immunity(X1,sk1(X1))|~organization(X1))). % 0.13/0.38 cnf(i_0_42, plain, (has_endowment(X1)|greater(age(X1,sk1(X1)),eta)|smaller_or_equal(age(X1,sk1(X1)),eta)|~organization(X1))). % 0.13/0.38 cnf(i_0_43, plain, (has_immunity(X1,sk1(X1))|has_endowment(X1)|smaller_or_equal(age(X1,sk1(X1)),eta)|~organization(X1))). % 0.13/0.38 cnf(i_0_46, plain, (hazard_of_mortality(X1,X2)=hazard_of_mortality(X1,X3)|~has_immunity(X1,X3)|~has_immunity(X1,X2)|~organization(X1))). % 0.13/0.38 cnf(i_0_47, plain, (has_immunity(X1,X2)|greater(hazard_of_mortality(X1,X2),hazard_of_mortality(X1,X3))|~has_immunity(X1,X3)|~organization(X1))). % 0.13/0.38 # End listing active clauses. There is an equivalent clause to each of these in the clausification! % 0.13/0.38 # Begin printing tableau % 0.13/0.38 # Found 4 steps % 0.13/0.38 cnf(i_0_53, negated_conjecture, (greater(eta,zero)), inference(start_rule)). % 0.13/0.38 cnf(i_0_61, plain, (greater(eta,zero)), inference(extension_rule, [i_0_36])). % 0.13/0.38 cnf(i_0_172, plain, (~greater(zero,eta)), inference(extension_rule, [i_0_34])). % 0.13/0.38 cnf(i_0_178, plain, (~smaller(eta,zero)), inference(etableau_closure_rule, [i_0_178, ...])). % 0.13/0.38 # End printing tableau % 0.13/0.38 # SZS output end % 0.13/0.38 # Branches closed with saturation will be marked with an "s" % 0.13/0.38 # Child (1724513) has found a proof. % 0.13/0.38 % 0.13/0.38 # Proof search is over... % 0.13/0.38 # Freeing feature tree %------------------------------------------------------------------------------