0.06/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.06/0.13 % Command : python3 prover_driver.py --schedule_mode external --schedule tfa_schedule --no_cores 8 --problem_version tff /export/starexec/sandbox2/benchmark/theBenchmark.p 120 --prover /export/starexec/sandbox2/solver/bin/res/iproveropt_z3 0.12/0.34 % Computer : n008.cluster.edu 0.12/0.34 % Model : x86_64 x86_64 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.34 % Memory : 8042.1875MB 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.34 % CPULimit : 960 0.12/0.34 % WCLimit : 120 0.12/0.34 % DateTime : Tue Aug 9 02:02:54 EDT 2022 0.12/0.34 % CPUTime : 12.58/2.57 % SZS status Started for /export/starexec/sandbox2/benchmark/theBenchmark.p 12.58/2.57 12.58/2.57 %---------------- iProver v3.6 (pre CASC-J11 2022) ----------------% 12.58/2.57 12.58/2.57 ------ iProver source info 12.58/2.57 12.58/2.57 git: date: 2022-07-26 19:47:37 +0300 12.58/2.57 git: sha1: 69e283425f6c8ae3fb9e67f2058d741e849b12e1 12.58/2.57 git: non_committed_changes: false 12.58/2.57 git: last_make_outside_of_git: false 12.58/2.57 12.58/2.57 ------ Parsing... 12.58/2.57 ------ Clausification by vclausify_rel & Parsing by iProver... 12.58/2.57 12.58/2.57 ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e 12.58/2.57 12.58/2.57 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e 12.58/2.57 12.58/2.57 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e 12.58/2.57 ------ Proving... 12.58/2.57 ------ Problem Properties 12.58/2.57 12.58/2.57 12.58/2.57 clauses 25 12.58/2.57 conjectures 1 12.58/2.57 EPR 10 12.58/2.57 Horn 22 12.58/2.57 unary 20 12.58/2.57 binary 2 12.58/2.57 lits 33 12.58/2.57 lits eq 15 12.58/2.57 fd_pure 0 12.58/2.57 fd_pseudo 0 12.58/2.57 fd_cond 0 12.58/2.57 fd_pseudo_cond 2 12.58/2.57 AC symbols 2 12.58/2.57 12.58/2.57 ------ Input Options Time Limit: Unbounded 12.58/2.57 12.58/2.57 12.58/2.57 ------ 12.58/2.57 Current options: 12.58/2.57 ------ 12.58/2.57 12.58/2.57 ------ Input Options 12.58/2.57 12.58/2.57 --out_options all 12.58/2.57 --tptp_safe_out true 12.58/2.57 --problem_path "" 12.58/2.57 --include_path "" 12.58/2.57 --clausifier res/vclausify_rel 12.58/2.57 --clausifier_options --mode tclausify -t 124.9999635219574 --show_fool true 12.58/2.57 --stdin false 12.58/2.57 --suppress_sat_res false 12.58/2.57 --suppress_unsat_res false 12.58/2.57 --stats_out none 12.58/2.57 --stats_mem false 12.58/2.57 --theory_stats_out false 12.58/2.57 12.58/2.57 ------ General Options 12.58/2.57 12.58/2.57 --fof false 12.58/2.57 --time_out_real 125. 12.58/2.57 --time_out_virtual -1. 12.58/2.57 --rnd_seed 13 12.58/2.57 --symbol_type_check false 12.58/2.57 --clausify_out false 12.58/2.57 --sig_cnt_out false 12.58/2.57 --trig_cnt_out false 12.58/2.57 --trig_cnt_out_tolerance 1. 12.58/2.57 --trig_cnt_out_sk_spl false 12.58/2.57 --abstr_cl_out false 12.58/2.57 12.58/2.57 ------ Global Options 12.58/2.57 12.58/2.57 --schedule none 12.58/2.57 --add_important_lit false 12.58/2.57 --prop_solver_per_cl 500 12.58/2.57 --subs_bck_mult 8 12.58/2.57 --min_unsat_core false 12.58/2.57 --soft_assumptions false 12.58/2.57 --soft_lemma_size 3 12.58/2.57 --prop_impl_unit_size 0 12.58/2.57 --prop_impl_unit [] 12.58/2.57 --share_sel_clauses true 12.58/2.57 --reset_solvers false 12.58/2.57 --bc_imp_inh [conj_cone] 12.58/2.57 --conj_cone_tolerance 3. 12.58/2.57 --extra_neg_conj none 12.58/2.57 --large_theory_mode true 12.58/2.57 --prolific_symb_bound 200 12.58/2.57 --lt_threshold 2000 12.58/2.57 --clause_weak_htbl true 12.58/2.57 --gc_record_bc_elim false 12.58/2.57 12.58/2.57 ------ Preprocessing Options 12.58/2.57 12.58/2.57 --preprocessing_flag true 12.58/2.57 --time_out_prep_mult 0.1 12.58/2.57 --splitting_mode input 12.58/2.57 --splitting_grd true 12.58/2.57 --splitting_cvd false 12.58/2.57 --splitting_cvd_svl false 12.58/2.57 --splitting_nvd 32 12.58/2.57 --sub_typing false 12.58/2.57 --prep_gs_sim true 12.58/2.57 --prep_unflatten true 12.58/2.57 --prep_res_sim true 12.58/2.57 --prep_sup_sim_all true 12.58/2.57 --prep_sup_sim_sup false 12.58/2.57 --prep_upred true 12.58/2.57 --prep_well_definedness true 12.58/2.57 --prep_sem_filter exhaustive 12.58/2.57 --prep_sem_filter_out false 12.58/2.57 --pred_elim true 12.58/2.57 --res_sim_input true 12.58/2.57 --eq_ax_congr_red true 12.58/2.57 --pure_diseq_elim true 12.58/2.57 --brand_transform false 12.58/2.57 --non_eq_to_eq false 12.58/2.57 --prep_def_merge true 12.58/2.57 --prep_def_merge_prop_impl false 12.58/2.57 --prep_def_merge_mbd true 12.58/2.57 --prep_def_merge_tr_red false 12.58/2.57 --prep_def_merge_tr_cl false 12.58/2.57 --smt_preprocessing false 12.58/2.57 --smt_ac_axioms fast 12.58/2.57 --preprocessed_out false 12.58/2.57 --preprocessed_stats false 12.58/2.57 12.58/2.57 ------ Abstraction refinement Options 12.58/2.57 12.58/2.57 --abstr_ref [] 12.58/2.57 --abstr_ref_prep false 12.58/2.57 --abstr_ref_until_sat false 12.58/2.57 --abstr_ref_sig_restrict funpre 12.58/2.57 --abstr_ref_af_restrict_to_split_sk false 12.58/2.57 --abstr_ref_under [] 12.58/2.57 12.58/2.57 ------ SAT Options 12.58/2.57 12.58/2.57 --sat_mode false 12.58/2.57 --sat_fm_restart_options "" 12.58/2.57 --sat_gr_def false 12.58/2.57 --sat_epr_types true 12.58/2.57 --sat_non_cyclic_types false 12.58/2.57 --sat_finite_models false 12.58/2.57 --sat_fm_lemmas false 12.58/2.57 --sat_fm_prep false 12.58/2.57 --sat_fm_uc_incr true 12.58/2.57 --sat_out_model small 12.58/2.57 --sat_out_clauses false 12.58/2.57 12.58/2.57 ------ QBF Options 12.58/2.57 12.58/2.57 --qbf_mode false 12.58/2.57 --qbf_elim_univ false 12.58/2.57 --qbf_dom_inst none 12.58/2.57 --qbf_dom_pre_inst false 12.58/2.57 --qbf_sk_in false 12.58/2.57 --qbf_pred_elim true 12.58/2.57 --qbf_split 512 12.58/2.57 12.58/2.57 ------ BMC1 Options 12.58/2.57 12.58/2.57 --bmc1_incremental false 12.58/2.57 --bmc1_axioms reachable_all 12.58/2.57 --bmc1_min_bound 0 12.58/2.57 --bmc1_max_bound -1 12.58/2.57 --bmc1_max_bound_default -1 12.58/2.57 --bmc1_symbol_reachability true 12.58/2.57 --bmc1_property_lemmas false 12.58/2.57 --bmc1_k_induction false 12.58/2.57 --bmc1_non_equiv_states false 12.58/2.57 --bmc1_deadlock false 12.58/2.57 --bmc1_ucm false 12.58/2.57 --bmc1_add_unsat_core none 12.58/2.57 --bmc1_unsat_core_children false 12.58/2.57 --bmc1_unsat_core_extrapolate_axioms false 12.58/2.57 --bmc1_out_stat full 12.58/2.57 --bmc1_ground_init false 12.58/2.57 --bmc1_pre_inst_next_state false 12.58/2.57 --bmc1_pre_inst_state false 12.58/2.57 --bmc1_pre_inst_reach_state false 12.58/2.57 --bmc1_out_unsat_core false 12.58/2.57 --bmc1_aig_witness_out false 12.58/2.57 --bmc1_verbose false 12.58/2.57 --bmc1_dump_clauses_tptp false 12.58/2.57 --bmc1_dump_unsat_core_tptp false 12.58/2.57 --bmc1_dump_file - 12.58/2.57 --bmc1_ucm_expand_uc_limit 128 12.58/2.57 --bmc1_ucm_n_expand_iterations 6 12.58/2.57 --bmc1_ucm_extend_mode 1 12.58/2.57 --bmc1_ucm_init_mode 2 12.58/2.57 --bmc1_ucm_cone_mode none 12.58/2.57 --bmc1_ucm_reduced_relation_type 0 12.58/2.57 --bmc1_ucm_relax_model 4 12.58/2.57 --bmc1_ucm_full_tr_after_sat true 12.58/2.57 --bmc1_ucm_expand_neg_assumptions false 12.58/2.57 --bmc1_ucm_layered_model none 12.58/2.57 --bmc1_ucm_max_lemma_size 10 12.58/2.57 12.58/2.57 ------ AIG Options 12.58/2.57 12.58/2.57 --aig_mode false 12.58/2.57 12.58/2.57 ------ Instantiation Options 12.58/2.57 12.58/2.57 --instantiation_flag true 12.58/2.57 --inst_sos_flag false 12.58/2.57 --inst_sos_phase true 12.58/2.57 --inst_sos_sth_lit_sel [+prop;+non_prol_conj_symb;-eq;+ground;-num_var;-num_symb] 12.58/2.57 --inst_lit_sel [+prop;+sign;+ground;-num_var;-num_symb] 12.58/2.57 --inst_lit_sel_side num_symb 12.58/2.57 --inst_solver_per_active 1400 12.58/2.57 --inst_solver_calls_frac 1. 12.58/2.57 --inst_passive_queue_type priority_queues 12.58/2.57 --inst_passive_queues [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]] 12.58/2.57 --inst_passive_queues_freq [25;2] 12.58/2.57 --inst_dismatching true 12.58/2.57 --inst_eager_unprocessed_to_passive true 12.58/2.57 --inst_prop_sim_given true 12.58/2.57 --inst_prop_sim_new false 12.58/2.57 --inst_subs_new false 12.58/2.57 --inst_eq_res_simp false 12.58/2.57 --inst_subs_given false 12.58/2.57 --inst_orphan_elimination true 12.58/2.57 --inst_learning_loop_flag true 12.58/2.57 --inst_learning_start 3000 12.58/2.57 --inst_learning_factor 2 12.58/2.57 --inst_start_prop_sim_after_learn 3 12.58/2.57 --inst_sel_renew solver 12.58/2.57 --inst_lit_activity_flag true 12.58/2.57 --inst_restr_to_given false 12.58/2.57 --inst_activity_threshold 500 12.58/2.57 --inst_out_proof true 12.58/2.57 12.58/2.57 ------ Resolution Options 12.58/2.57 12.58/2.57 --resolution_flag true 12.58/2.57 --res_lit_sel adaptive 12.58/2.57 --res_lit_sel_side none 12.58/2.57 --res_ordering kbo 12.58/2.57 --res_to_prop_solver active 12.58/2.57 --res_prop_simpl_new false 12.58/2.57 --res_prop_simpl_given true 12.58/2.57 --res_passive_queue_type priority_queues 12.58/2.57 --res_passive_queues [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]] 12.58/2.57 --res_passive_queues_freq [15;5] 12.58/2.57 --res_forward_subs full 12.58/2.57 --res_backward_subs full 12.58/2.57 --res_forward_subs_resolution true 12.58/2.57 --res_backward_subs_resolution true 12.58/2.57 --res_orphan_elimination true 12.58/2.57 --res_time_limit 300. 12.58/2.57 --res_out_proof true 12.58/2.57 12.58/2.57 ------ Superposition Options 12.58/2.57 12.58/2.57 --superposition_flag true 12.58/2.57 --sup_passive_queue_type priority_queues 12.58/2.57 --sup_passive_queues [[-conj_dist;-num_symb];[+score;+min_def_symb;-max_atom_input_occur;+conj_non_prolific_symb];[+age;-num_symb];[+score;-num_symb]] 12.58/2.57 --sup_passive_queues_freq [8;1;4;4] 12.58/2.57 --demod_completeness_check fast 12.58/2.57 --demod_use_ground true 12.58/2.57 --sup_to_prop_solver passive 12.58/2.57 --sup_prop_simpl_new true 12.58/2.57 --sup_prop_simpl_given true 12.58/2.57 --sup_fun_splitting false 12.58/2.57 --sup_iter_deepening 2 12.58/2.57 --sup_restarts_mult 12 12.58/2.57 --sup_score sim_d_gen 12.58/2.57 --sup_share_score_frac 0.2 12.58/2.57 --sup_share_max_num_cl 500 12.58/2.57 --sup_ordering kbo 12.58/2.57 --sup_symb_ordering invfreq 12.58/2.57 --sup_term_weight default 12.58/2.57 12.58/2.57 ------ Superposition Simplification Setup 12.58/2.57 12.58/2.57 --sup_indices_passive [] 12.58/2.57 --sup_full_triv [SMTSimplify;PropSubs] 12.58/2.57 --sup_full_fw [ACNormalisation;FwDemod;FwGroundJoinability;FwUnitSubsAndRes;FwSubsumption;FwSubsumptionRes] 12.58/2.57 --sup_full_bw [BwDemod;BwUnitSubsAndRes;BwSubsumption;BwSubsumptionRes] 12.58/2.57 --sup_immed_triv [] 12.58/2.57 --sup_immed_fw_main [] 12.58/2.57 --sup_immed_fw_immed [] 12.58/2.57 --sup_immed_bw_main [] 12.58/2.57 --sup_immed_bw_immed [] 12.58/2.57 --sup_input_triv [] 12.58/2.57 --sup_input_fw [FwACDemod;ACNormalisation;FwDemod;FwGroundJoinability;FwUnitSubsAndRes;FwSubsumption;FwSubsumptionRes] 12.58/2.57 --sup_input_bw [BwACDemod;BwDemod;BwUnitSubsAndRes;BwSubsumption;BwSubsumptionRes] 12.58/2.57 --sup_full_fixpoint true 12.58/2.57 --sup_main_fixpoint true 12.58/2.57 --sup_immed_fixpoint false 12.58/2.57 --sup_input_fixpoint true 12.58/2.57 --sup_cache_sim none 12.58/2.57 --sup_smt_interval 500 12.58/2.57 --sup_bw_gjoin_interval 0 12.58/2.57 12.58/2.57 ------ Combination Options 12.58/2.57 12.58/2.57 --comb_mode clause_based 12.58/2.57 --comb_inst_mult 5 12.58/2.57 --comb_res_mult 1 12.58/2.57 --comb_sup_mult 8 12.58/2.57 --comb_sup_deep_mult 2 12.58/2.57 12.58/2.57 ------ Debug Options 12.58/2.57 12.58/2.57 --dbg_backtrace false 12.58/2.57 --dbg_dump_prop_clauses false 12.58/2.57 --dbg_dump_prop_clauses_file - 12.58/2.57 --dbg_out_stat false 12.58/2.57 --dbg_just_parse false 12.58/2.57 12.58/2.57 12.58/2.57 12.58/2.57 12.58/2.57 ------ Proving... 12.58/2.57 12.58/2.57 12.58/2.57 % SZS status Theorem for theBenchmark.p 12.58/2.57 12.58/2.57 % SZS output start CNFRefutation for theBenchmark.p 12.58/2.57 12.58/2.57 tff(f5,axiom,( 12.58/2.57 $less(u,v)), 12.58/2.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hypothesis_01)). 12.58/2.57 12.58/2.57 tff(f32,plain,( 12.58/2.57 $less(u,v)), 12.58/2.57 inference(cnf_transformation,[],[f5])). 12.58/2.57 12.58/2.57 tff(f6,axiom,( 12.58/2.57 $less(v,1.0)), 12.58/2.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hypothesis_02)). 12.58/2.57 12.58/2.57 tff(f33,plain,( 12.58/2.57 $less(v,1.0)), 12.58/2.57 inference(cnf_transformation,[],[f6])). 12.58/2.57 12.58/2.57 tff(f17,plain,( 12.58/2.57 ( ! [X2 : $real,X0 : $real,X1 : $real] : (~$less(X0,X1) | ~$less(X1,X2) | $less(X0,X2)) )), 12.58/2.57 introduced(theory_axiom_151,[])). 12.58/2.57 12.58/2.57 tff(f1,conjecture,( 12.58/2.57 $less($product($product(2.0,$product(u,u)),x),$product($product(y,y),v))), 12.58/2.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conclusion)). 12.58/2.57 12.58/2.57 tff(f2,negated_conjecture,( 12.58/2.57 ~$less($product($product(2.0,$product(u,u)),x),$product($product(y,y),v))), 12.58/2.57 inference(negated_conjecture,[],[f1])). 12.58/2.57 12.58/2.57 tff(f28,plain,( 12.58/2.57 ~$less($product($product(2.0,$product(u,u)),x),$product($product(y,y),v))), 12.58/2.57 inference(flattening,[],[f2])). 12.58/2.57 12.58/2.57 tff(f29,plain,( 12.58/2.57 ~$less($product($product(2.0,$product(u,u)),x),$product($product(y,y),v))), 12.58/2.57 inference(cnf_transformation,[],[f28])). 12.58/2.57 12.58/2.57 tff(f23,plain,( 12.58/2.57 ( ! [X2 : $real,X0 : $real,X1 : $real] : ($product(X0,$product(X1,X2)) = $product($product(X0,X1),X2)) )), 12.58/2.57 introduced(theory_axiom_144,[])). 12.58/2.57 12.58/2.57 tff(f22,plain,( 12.58/2.57 ( ! [X0 : $real,X1 : $real] : ($product(X0,X1) = $product(X1,X0)) )), 12.58/2.57 introduced(theory_axiom_143,[])). 12.58/2.57 12.58/2.57 tff(f12,plain,( 12.58/2.57 ( ! [X2 : $real,X0 : $real,X1 : $real] : ($sum(X0,$sum(X1,X2)) = $sum($sum(X0,X1),X2)) )), 12.58/2.57 introduced(theory_axiom_144,[])). 12.58/2.57 12.58/2.57 tff(f11,plain,( 12.58/2.57 ( ! [X0 : $real,X1 : $real] : ($sum(X0,X1) = $sum(X1,X0)) )), 12.58/2.57 introduced(theory_axiom_143,[])). 12.58/2.57 12.58/2.57 tff(f7,axiom,( 12.58/2.57 $greatereq(x,2.0)), 12.58/2.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hypothesis_03)). 12.58/2.57 12.58/2.57 tff(f10,plain,( 12.58/2.57 ~$less(x,2.0)), 12.58/2.57 inference(theory_normalization,[],[f7])). 12.58/2.57 12.58/2.57 tff(f34,plain,( 12.58/2.57 ~$less(x,2.0)), 12.58/2.57 inference(cnf_transformation,[],[f10])). 12.58/2.57 12.58/2.57 tff(f4,axiom,( 12.58/2.57 $greater(u,0.0)), 12.58/2.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hypothesis_00)). 12.58/2.57 12.58/2.57 tff(f9,plain,( 12.58/2.57 $less(0.0,u)), 12.58/2.57 inference(theory_normalization,[],[f4])). 12.58/2.57 12.58/2.57 tff(f31,plain,( 12.58/2.57 $less(0.0,u)), 12.58/2.57 inference(cnf_transformation,[],[f9])). 12.58/2.57 12.58/2.57 tff(f3,axiom,( 12.58/2.57 $lesseq(x,y)), 12.58/2.57 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',hypothesis_04)). 12.58/2.57 12.58/2.57 tff(f8,plain,( 12.58/2.57 ~$less(y,x)), 12.58/2.57 inference(theory_normalization,[],[f3])). 12.58/2.57 12.58/2.57 tff(f30,plain,( 12.58/2.57 ~$less(y,x)), 12.58/2.57 inference(cnf_transformation,[],[f8])). 12.58/2.57 12.58/2.57 cnf(c_69,plain, 12.58/2.57 ( $less_real(u,v) ), 12.58/2.57 inference(cnf_transformation,[],[f32]) ). 12.58/2.57 12.58/2.57 cnf(c_70,plain, 12.58/2.57 ( $less_real(v,1.0) ), 12.58/2.57 inference(cnf_transformation,[],[f33]) ). 12.58/2.57 12.58/2.57 cnf(c_59,plain, 12.58/2.57 ( ~ $less_real(X0_2,X1_2) 12.58/2.57 | ~ $less_real(X2_2,X0_2) 12.58/2.57 | $less_real(X2_2,X1_2) ), 12.58/2.57 inference(cnf_transformation,[],[f17]) ). 12.58/2.57 12.58/2.57 cnf(c_502,plain, 12.58/2.57 ( ~ $less_real(X0_2,v) | $less_real(X0_2,1.0) ), 12.58/2.57 inference(superposition,[status(thm)],[c_70,c_59]) ). 12.58/2.57 12.58/2.57 cnf(c_1370,plain, 12.58/2.57 ( $less_real(u,1.0) ), 12.58/2.57 inference(superposition,[status(thm)],[c_69,c_502]) ). 12.58/2.57 12.58/2.57 cnf(c_66,negated_conjecture, 12.58/2.57 ( ~ $less_real($product_real($product_real(2.0,$product_real(u,u)),x),$product_real($product_real(y,y),v)) ), 12.58/2.57 inference(cnf_transformation,[],[f29]) ). 12.58/2.57 12.58/2.57 cnf(c_53,plain, 12.58/2.57 ( $product_real($product_real(X0_2,X1_2),X2_2) = $product_real(X0_2,$product_real(X1_2,X2_2)) ), 12.58/2.57 inference(cnf_transformation,[],[f23]) ). 12.58/2.57 12.58/2.57 cnf(c_54,plain, 12.58/2.57 ( $product_real(X0_2,X1_2) = $product_real(X1_2,X0_2) ), 12.58/2.57 inference(cnf_transformation,[],[f22]) ). 12.58/2.57 12.58/2.57 cnf(c_64,plain, 12.58/2.57 ( $sum_real($sum_real(X0_2,X1_2),X2_2) = $sum_real(X0_2,$sum_real(X1_2,X2_2)) ), 12.58/2.57 inference(cnf_transformation,[],[f12]) ). 12.58/2.57 12.58/2.57 cnf(c_65,plain, 12.58/2.57 ( $sum_real(X0_2,X1_2) = $sum_real(X1_2,X0_2) ), 12.58/2.57 inference(cnf_transformation,[],[f11]) ). 12.58/2.57 12.58/2.57 cnf(c_89,negated_conjecture, 12.58/2.57 ( ~ $less_real($product_real(u,$product_real(u,$product_real(x,2.0))),$product_real(y,$product_real(y,v))) ), 12.58/2.57 inference(theory_normalisation, 12.58/2.57 [status(thm)], 12.58/2.57 [c_66,c_53,c_54,c_64,c_65]) ). 12.58/2.57 12.58/2.57 cnf(c_71,plain, 12.58/2.57 ( ~ $less_real(x,2.0) ), 12.58/2.57 inference(cnf_transformation,[],[f34]) ). 12.58/2.57 12.58/2.57 cnf(c_68,plain, 12.58/2.57 ( $less_real(0.0,u) ), 12.58/2.57 inference(cnf_transformation,[],[f31]) ). 12.58/2.57 12.58/2.57 cnf(c_67,plain, 12.58/2.57 ( ~ $less_real(y,x) ), 12.58/2.57 inference(cnf_transformation,[],[f30]) ). 12.58/2.57 12.58/2.57 cnf(contradiction,plain, 12.58/2.57 ( $false ), 12.58/2.57 inference(smt,[status(thm)],[c_1370,c_89,c_71,c_69,c_68,c_67]) ). 12.58/2.57 12.58/2.57 12.58/2.57 % SZS output end CNFRefutation for theBenchmark.p 12.58/2.57 12.58/2.57 12.58/2.58 EOF