0.00/0.04 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.02/0.04 % Command : iproveropt_run.sh %d %s 0.02/0.25 % Computer : n155.star.cs.uiowa.edu 0.02/0.25 % Model : x86_64 x86_64 0.02/0.25 % CPU : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz 0.02/0.25 % Memory : 32218.625MB 0.02/0.25 % OS : Linux 3.10.0-693.2.2.el7.x86_64 0.02/0.25 % CPULimit : 300 0.02/0.25 % DateTime : Sat Jul 14 04:24:10 CDT 2018 0.02/0.25 % CPUTime : 0.07/0.26 0.07/0.26 %---------------- iProver v2.8 (CASC-J9) ----------------% 0.07/0.26 0.07/0.27 warning: prop_lit_to_fof_flag: true 0.07/0.27 warning: use_rec_defs_flag: true 0.07/0.27 warning: def_merge_tr_red_non_prop_flag: true 0.07/0.27 warning: finite_models commented: preprocess_after_flattening 0.07/0.27 warning: pred_elim_qbf: true 0.07/0.27 warning: dbg_qbf_res_prep_flag: true 0.07/0.27 0.07/0.27 ------ iProver source info 0.07/0.27 0.07/0.27 git: date: 2018-07-06 14:03:16 +0100 0.07/0.27 git: sha1: a23ae0111c2c203083e5922e8bb09a201cc5ec4f 0.07/0.27 git: non_committed_changes: false 0.07/0.27 git: last_make_outside_of_git: false 0.07/0.27 0.07/0.27 0.07/0.27 ------ Parsing... 0.07/0.27 ------ Clausification by vclausify_rel & Parsing by iProver... 0.07/0.27 0.07/0.28 0.07/0.28 0.07/0.28 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe:1:0s pe_e sf_s rm: 0 0s sf_e pe_s pe_e 0.07/0.28 0.07/0.28 ------ Preprocessing... scvd_s sp: 0 0s scvd_e snvd_s sp: 0 0s snvd_e 0.07/0.29 ------ Proving... 0.07/0.29 ------ Problem Properties 0.07/0.29 0.07/0.29 0.07/0.29 clauses 23 0.07/0.29 conjectures 2 0.07/0.29 EPR 19 0.07/0.29 Horn 21 0.07/0.29 unary 15 0.07/0.29 binary 7 0.07/0.29 lits 32 0.07/0.29 lits eq 0 0.07/0.29 0.07/0.29 ------ Schedule dynamic 5 is on 0.07/0.29 0.07/0.29 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10. 0.07/0.29 0.07/0.29 0.07/0.29 ------ Current options: 0.07/0.29 0.07/0.29 0.07/0.29 0.07/0.29 0.07/0.29 0.07/0.29 ------ Proving... 0.07/0.29 0.07/0.29 0.07/0.29 % SZS status Theorem 0.07/0.29 0.07/0.29 0.07/0.29 % SZS output start CNFRefutation 0.07/0.29 0.07/0.29 fof(f6,axiom,( 0.07/0.29 ! [X0,X1] : (nota(X0,X1) <=> ? [X2,X3] : (~status(X2,X3,X1) & status(X2,X3,X0)))), 0.07/0.29 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.07/0.29 0.07/0.29 fof(f37,plain,( 0.07/0.29 ! [X0,X1] : ((nota(X0,X1) | ! [X2,X3] : (status(X2,X3,X1) | ~status(X2,X3,X0))) & (? [X2,X3] : (~status(X2,X3,X1) & status(X2,X3,X0)) | ~nota(X0,X1)))), 0.07/0.29 inference(nnf_transformation,[],[f6])). 0.07/0.29 0.07/0.29 fof(f38,plain,( 0.07/0.29 ! [X0,X1] : ((nota(X0,X1) | ! [X2,X3] : (status(X2,X3,X1) | ~status(X2,X3,X0))) & (? [X4,X5] : (~status(X4,X5,X1) & status(X4,X5,X0)) | ~nota(X0,X1)))), 0.07/0.29 inference(rectify,[],[f37])). 0.07/0.29 0.07/0.29 fof(f39,plain,( 0.07/0.29 ! [X1,X0] : (? [X4,X5] : (~status(X4,X5,X1) & status(X4,X5,X0)) => (~status(sK7(X0,X1),sK8(X0,X1),X1) & status(sK7(X0,X1),sK8(X0,X1),X0)))), 0.07/0.29 introduced(choice_axiom,[])). 0.07/0.29 0.07/0.29 fof(f40,plain,( 0.07/0.29 ! [X0,X1] : ((nota(X0,X1) | ! [X2,X3] : (status(X2,X3,X1) | ~status(X2,X3,X0))) & ((~status(sK7(X0,X1),sK8(X0,X1),X1) & status(sK7(X0,X1),sK8(X0,X1),X0)) | ~nota(X0,X1)))), 0.07/0.29 inference(skolemisation,[status(esa),new_symbols(skolem,[sK7,sK8])],[f38,f39])). 0.07/0.29 0.07/0.29 fof(f66,plain,( 0.07/0.29 ( ! [X2,X0,X3,X1] : (nota(X0,X1) | status(X2,X3,X1) | ~status(X2,X3,X0)) )), 0.07/0.29 inference(cnf_transformation,[],[f40])). 0.07/0.29 0.07/0.29 fof(f5,axiom,( 0.07/0.29 ! [X0,X1] : (isa(X0,X1) <=> ! [X2,X3] : (status(X2,X3,X0) => status(X2,X3,X1)))), 0.07/0.29 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.07/0.29 0.07/0.29 fof(f25,plain,( 0.07/0.29 ! [X0,X1] : (isa(X0,X1) => ! [X2,X3] : (status(X2,X3,X0) => status(X2,X3,X1)))), 0.07/0.29 inference(unused_predicate_definition_removal,[],[f5])). 0.07/0.29 0.07/0.29 fof(f26,plain,( 0.07/0.29 ! [X0,X1] : (! [X2,X3] : (status(X2,X3,X1) | ~status(X2,X3,X0)) | ~isa(X0,X1))), 0.07/0.29 inference(ennf_transformation,[],[f25])). 0.07/0.29 0.07/0.29 fof(f63,plain,( 0.07/0.29 ( ! [X2,X0,X3,X1] : (status(X2,X3,X1) | ~status(X2,X3,X0) | ~isa(X0,X1)) )), 0.07/0.29 inference(cnf_transformation,[],[f26])). 0.07/0.29 0.07/0.29 fof(f14,conjecture,( 0.07/0.29 ! [X0,X1,X10] : ((isa(X0,X1) & nota(X0,X10)) => nota(X1,X10))), 0.07/0.29 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.07/0.29 0.07/0.29 fof(f15,negated_conjecture,( 0.07/0.29 ~! [X0,X1,X10] : ((isa(X0,X1) & nota(X0,X10)) => nota(X1,X10))), 0.07/0.29 inference(negated_conjecture,[],[f14])). 0.07/0.29 0.07/0.29 fof(f24,plain,( 0.07/0.29 ~! [X0,X1,X2] : ((isa(X0,X1) & nota(X0,X2)) => nota(X1,X2))), 0.07/0.29 inference(rectify,[],[f15])). 0.07/0.29 0.07/0.29 fof(f28,plain,( 0.07/0.29 ? [X0,X1,X2] : (~nota(X1,X2) & (isa(X0,X1) & nota(X0,X2)))), 0.07/0.29 inference(ennf_transformation,[],[f24])). 0.07/0.29 0.07/0.29 fof(f29,plain,( 0.07/0.29 ? [X0,X1,X2] : (~nota(X1,X2) & isa(X0,X1) & nota(X0,X2))), 0.07/0.29 inference(flattening,[],[f28])). 0.07/0.29 0.07/0.29 fof(f56,plain,( 0.07/0.29 ? [X0,X1,X2] : (~nota(X1,X2) & isa(X0,X1) & nota(X0,X2)) => (~nota(sK21,sK22) & isa(sK20,sK21) & nota(sK20,sK22))), 0.07/0.29 introduced(choice_axiom,[])). 0.07/0.29 0.07/0.29 fof(f57,plain,( 0.07/0.29 ~nota(sK21,sK22) & isa(sK20,sK21) & nota(sK20,sK22)), 0.07/0.29 inference(skolemisation,[status(esa),new_symbols(skolem,[sK20,sK21,sK22])],[f29,f56])). 0.07/0.29 0.07/0.29 fof(f82,plain,( 0.07/0.29 isa(sK20,sK21)), 0.07/0.29 inference(cnf_transformation,[],[f57])). 0.07/0.29 0.07/0.29 fof(f65,plain,( 0.07/0.29 ( ! [X0,X1] : (~status(sK7(X0,X1),sK8(X0,X1),X1) | ~nota(X0,X1)) )), 0.07/0.29 inference(cnf_transformation,[],[f40])). 0.07/0.29 0.07/0.29 fof(f81,plain,( 0.07/0.29 nota(sK20,sK22)), 0.07/0.29 inference(cnf_transformation,[],[f57])). 0.07/0.29 0.07/0.29 fof(f64,plain,( 0.07/0.29 ( ! [X0,X1] : (status(sK7(X0,X1),sK8(X0,X1),X0) | ~nota(X0,X1)) )), 0.07/0.29 inference(cnf_transformation,[],[f40])). 0.07/0.29 0.07/0.29 fof(f83,plain,( 0.07/0.29 ~nota(sK21,sK22)), 0.07/0.29 inference(cnf_transformation,[],[f57])). 0.07/0.29 0.07/0.29 cnf(c_6,plain, 0.07/0.29 ( ~ status(X0,X1,X2) | status(X0,X1,X3) | nota(X2,X3) ), 0.07/0.29 inference(cnf_transformation,[],[f66]) ). 0.07/0.29 0.07/0.29 cnf(c_151,plain, 0.07/0.29 ( ~ status(X0,X0,X0) | status(X0,X0,X1) | nota(X0,X1) ), 0.07/0.29 inference(subtyping,[status(esa)],[c_6]) ). 0.07/0.29 0.07/0.29 cnf(c_222,plain, 0.07/0.29 ( status(sK7(sK20,sK22),sK8(sK20,sK22),X0) 0.07/0.29 | ~ status(sK7(sK20,sK22),sK8(sK20,sK22),sK21) 0.07/0.29 | nota(sK21,X0) ), 0.07/0.29 inference(instantiation,[status(thm)],[c_151]) ). 0.07/0.29 0.07/0.29 cnf(c_226,plain, 0.07/0.29 ( status(sK7(sK20,sK22),sK8(sK20,sK22),sK22) 0.07/0.29 | ~ status(sK7(sK20,sK22),sK8(sK20,sK22),sK21) 0.07/0.29 | nota(sK21,sK22) ), 0.07/0.29 inference(instantiation,[status(thm)],[c_222]) ). 0.07/0.29 0.07/0.29 cnf(c_5,plain, 0.07/0.29 ( ~ status(X0,X1,X2) | status(X0,X1,X3) | ~ isa(X2,X3) ), 0.07/0.29 inference(cnf_transformation,[],[f63]) ). 0.07/0.29 0.07/0.29 cnf(c_24,negated_conjecture, 0.07/0.29 ( isa(sK20,sK21) ), 0.07/0.29 inference(cnf_transformation,[],[f82]) ). 0.07/0.29 0.07/0.29 cnf(c_33,plain, 0.07/0.29 ( ~ status(X0,X1,sK20) | status(X0,X1,sK21) ), 0.07/0.29 inference(resolution,[status(thm)],[c_5,c_24]) ). 0.07/0.29 0.07/0.29 cnf(c_134,plain, 0.07/0.29 ( ~ status(X0,X0,sK20) | status(X0,X0,sK21) ), 0.07/0.29 inference(subtyping,[status(esa)],[c_33]) ). 0.07/0.29 0.07/0.29 cnf(c_200,plain, 0.07/0.29 ( ~ status(sK7(sK20,sK22),sK8(sK20,sK22),sK20) 0.07/0.29 | status(sK7(sK20,sK22),sK8(sK20,sK22),sK21) ), 0.07/0.29 inference(instantiation,[status(thm)],[c_134]) ). 0.07/0.29 0.07/0.29 cnf(c_7,plain, 0.07/0.29 ( ~ status(sK7(X0,X1),sK8(X0,X1),X1) | ~ nota(X0,X1) ), 0.07/0.29 inference(cnf_transformation,[],[f65]) ). 0.07/0.29 0.07/0.29 cnf(c_25,negated_conjecture, 0.07/0.29 ( nota(sK20,sK22) ), 0.07/0.29 inference(cnf_transformation,[],[f81]) ). 0.07/0.29 0.07/0.29 cnf(c_75,plain, 0.07/0.29 ( ~ status(sK7(sK20,sK22),sK8(sK20,sK22),sK22) ), 0.07/0.29 inference(resolution,[status(thm)],[c_7,c_25]) ). 0.07/0.29 0.07/0.29 cnf(c_8,plain, 0.07/0.29 ( status(sK7(X0,X1),sK8(X0,X1),X0) | ~ nota(X0,X1) ), 0.07/0.29 inference(cnf_transformation,[],[f64]) ). 0.07/0.29 0.07/0.29 cnf(c_71,plain, 0.07/0.29 ( status(sK7(sK20,sK22),sK8(sK20,sK22),sK20) ), 0.07/0.29 inference(resolution,[status(thm)],[c_8,c_25]) ). 0.07/0.29 0.07/0.29 cnf(c_23,negated_conjecture, 0.07/0.29 ( ~ nota(sK21,sK22) ), 0.07/0.29 inference(cnf_transformation,[],[f83]) ). 0.07/0.29 0.07/0.29 cnf(contradiction,plain, 0.07/0.29 ( $false ), 0.07/0.29 inference(minisat,[status(thm)],[c_226,c_200,c_75,c_71,c_23]) ). 0.07/0.29 0.07/0.29 0.07/0.29 % SZS output end CNFRefutation 0.07/0.29 0.07/0.29 ------ Statistics 0.07/0.29 0.07/0.29 ------ General 0.07/0.29 0.07/0.29 abstr_arg_filter_cycles: 0 0.07/0.29 gc_basic_clause_elim: 0 0.07/0.29 forced_gc_time: 0 0.07/0.29 parsing_time: 0.004 0.07/0.29 unif_index_cands_time: 0. 0.07/0.29 unif_index_add_time: 0. 0.07/0.29 out_proof_time: 0.005 0.07/0.29 total_time: 0.031 0.07/0.29 num_of_symbols: 61 0.07/0.29 num_of_terms: 326 0.07/0.29 0.07/0.29 ------ Preprocessing 0.07/0.29 0.07/0.29 num_of_splits: 0 0.07/0.29 num_of_split_atoms: 0 0.07/0.29 num_of_reused_defs: 0 0.07/0.29 num_eq_ax_congr_red: 0 0.07/0.29 num_of_sem_filtered_clauses: 0 0.07/0.29 num_of_subtypes: 5 0.07/0.29 monotx_restored_types: 0 0.07/0.29 sat_num_of_epr_types: 0 0.07/0.29 sat_num_of_non_cyclic_types: 0 0.07/0.29 sat_guarded_non_collapsed_types: 0 0.07/0.29 num_pure_diseq_elim: 0 0.07/0.29 simp_replaced_by: 0 0.07/0.29 res_preprocessed: 47 0.07/0.29 prep_upred: 0 0.07/0.29 prep_unflattend: 0 0.07/0.29 pred_elim_cands: 3 0.07/0.29 pred_elim: 1 0.07/0.29 pred_elim_cl: 1 0.07/0.29 pred_elim_cycles: 3 0.07/0.29 merged_defs: 0 0.07/0.29 merged_defs_ncl: 0 0.07/0.29 prep_cycles: 2 0.07/0.29 pred_elim_time: 0.001 0.07/0.29 splitting_time: 0. 0.07/0.29 sem_filter_time: 0. 0.07/0.29 monotx_time: 0. 0.07/0.29 subtype_inf_time: 0. 0.07/0.29 0.07/0.29 ------ Problem properties 0.07/0.29 0.07/0.29 clauses: 23 0.07/0.29 conjectures: 2 0.07/0.29 epr: 19 0.07/0.29 horn: 21 0.07/0.29 unary: 15 0.07/0.29 binary: 7 0.07/0.29 lits: 32 0.07/0.29 lits_eq: 0 0.07/0.29 0.07/0.29 ------ Propositional Solver 0.07/0.29 0.07/0.29 prop_solver_calls: 14 0.07/0.29 prop_fast_solver_calls: 158 0.07/0.29 prop_num_of_clauses: 84 0.07/0.29 prop_preprocess_simplified: 624 0.07/0.29 prop_fo_subsumed: 0 0.07/0.29 prop_solver_time: 0. 0.07/0.29 prop_fast_solver_time: 0. 0.07/0.29 prop_unsat_core_time: 0. 0.07/0.29 0.07/0.29 ------ QBF 0.07/0.29 0.07/0.29 qbf_q_res: 0 0.07/0.29 qbf_num_tautologies: 0 0.07/0.29 qbf_prep_cycles: 0 0.07/0.29 0.07/0.29 ------ BMC1 0.07/0.29 0.07/0.29 bmc1_current_bound: -1 0.07/0.29 bmc1_last_solved_bound: -1 0.07/0.29 bmc1_unsat_core_size: -1 0.07/0.29 bmc1_unsat_core_parents_size: -1 0.07/0.29 bmc1_merge_next_fun: 0 0.07/0.29 bmc1_unsat_core_clauses_time: 0. 0.07/0.29 0.07/0.29 ------ Instantiation 0.07/0.29 0.07/0.29 inst_num_of_clauses: 48 0.07/0.29 inst_num_in_passive: 12 0.07/0.29 inst_num_in_active: 35 0.07/0.29 inst_num_in_unprocessed: 0 0.07/0.29 inst_num_of_loops: 41 0.07/0.29 inst_num_of_learning_restarts: 0 0.07/0.29 inst_num_moves_active_passive: 3 0.07/0.29 inst_lit_activity: 0 0.07/0.29 inst_lit_activity_moves: 0 0.07/0.29 inst_num_tautologies: 0 0.07/0.29 inst_num_prop_implied: 0 0.07/0.29 inst_num_existing_simplified: 0 0.07/0.29 inst_num_eq_res_simplified: 0 0.07/0.29 inst_num_child_elim: 0 0.07/0.29 inst_num_of_dismatching_blockings: 5 0.07/0.29 inst_num_of_non_proper_insts: 27 0.07/0.29 inst_num_of_duplicates: 3 0.07/0.29 inst_inst_num_from_inst_to_res: 0 0.07/0.29 inst_dismatching_checking_time: 0. 0.07/0.29 0.07/0.29 ------ Resolution 0.07/0.29 0.07/0.29 res_num_of_clauses: 0 0.07/0.29 res_num_in_passive: 0 0.07/0.29 res_num_in_active: 0 0.07/0.29 res_num_of_loops: 49 0.07/0.29 res_forward_subset_subsumed: 1 0.07/0.29 res_backward_subset_subsumed: 0 0.07/0.29 res_forward_subsumed: 0 0.07/0.29 res_backward_subsumed: 0 0.07/0.29 res_forward_subsumption_resolution: 0 0.07/0.29 res_backward_subsumption_resolution: 0 0.07/0.29 res_clause_to_clause_subsumption: 4 0.07/0.29 res_orphan_elimination: 0 0.07/0.29 res_tautology_del: 1 0.07/0.29 res_num_eq_res_simplified: 0 0.07/0.29 res_num_sel_changes: 0 0.07/0.29 res_moves_from_active_to_pass: 0 0.07/0.29 0.07/0.30 USED TIME: 0.02 CPU 0.04 WC 0.13/0.31 EOF