%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : DAT031_1 : TPTP v9.3.1. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n015.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 : Fri Sep 25 01:13:54 PM UTC 2026
% Result : Theorem 3.68s 2.37s
% Output : CNFRefutation 3.68s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named f21ERROR: Could not build tree for root c_771ERROR: MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_0,type,
empty: collection ).
tff(pred_def_1,type,
in: ( collection * $int ) > $o ).
tff(func_def_2,type,
remove: ( collection * $int ) > collection ).
tff(type_def_5,type,
collection: $tType ).
tff(func_def_12,type,
sK0: collection ).
tff(f4,axiom,
! [X0: $int,X1: collection,X2: $int] :
( ( ( X0 = X2 )
| in(X0,X1) )
<=> in(X0,add(X2,X1)) ),
file('/export/starexec/sandbox/benchmark/Axioms/DAT002_0.ax',ax4) ).
tff(f22,plain,
! [X0: $int,X1: collection,X2: $int] :
( ( ( ( X0 != X2 )
& ~ in(X0,X1) )
| in(X0,add(X2,X1)) )
& ( ~ in(X0,add(X2,X1))
| ( X0 = X2 )
| in(X0,X1) ) ),
inference(nnf_transformation,[],[f4]) ).
tff(f23,plain,
! [X0: $int,X1: collection,X2: $int] :
( ( ( ( X0 != X2 )
& ~ in(X0,X1) )
| in(X0,add(X2,X1)) )
& ( ~ in(X0,add(X2,X1))
| ( X0 = X2 )
| in(X0,X1) ) ),
inference(flattening,[],[f22]) ).
tff(f26,plain,
( ( add(10,add(30,add(50,empty))) = sK0 )
& ! [X1: $int] :
( ~ in(X1,sK0)
| $less(40,X1)
| $less(X1,20) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X0,sK0)],[f21]) ).
tff(f30,plain,
! [X2: $int,X0: $int,X1: collection] :
( ( X0 != X2 )
| in(X0,add(X2,X1)) ),
inference(cnf_transformation,[],[f23]) ).
tff(f31,plain,
! [X2: $int,X0: $int,X1: collection] :
( ~ in(X0,X1)
| in(X0,add(X2,X1)) ),
inference(cnf_transformation,[],[f23]) ).
tff(f36,plain,
add(10,add(30,add(50,empty))) = sK0,
inference(cnf_transformation,[],[f26]) ).
tff(f37,plain,
! [X1: $int] :
( ~ in(X1,sK0)
| $less(40,X1)
| $less(X1,20) ),
inference(cnf_transformation,[],[f26]) ).
tff(f38,plain,
! [X2: $int,X1: collection] : in(X2,add(X2,X1)),
inference(equality_resolution,[],[f30]) ).
tcf(c_54,plain,
! [X0_int: $int,X1_int: $int,X2_int: $int] :
( $less(X0_int,X2_int)
| ~ $less(X1_int,X2_int)
| ~ $less(X0_int,X1_int) ),
inference(cnf_transformation,[],[f15]) ).
tcf(c_55,plain,
! [X0_int: $int] : ~ $less(X0_int,X0_int),
inference(cnf_transformation,[],[f14]) ).
tcf(c_65,plain,
! [X0_int: $int,X0_collection: collection,X1_int: $int] :
( in(X0_int,add(X1_int,X0_collection))
| ~ in(X0_int,X0_collection) ),
inference(cnf_transformation,[],[f31]) ).
tcf(c_66,plain,
! [X0_int: $int,X0_collection: collection] : in(X0_int,add(X0_int,X0_collection)),
inference(cnf_transformation,[],[f38]) ).
tcf(c_70,negated_conjecture,
! [X0_int: $int] :
( $less(40,X0_int)
| $less(X0_int,20)
| ~ in(X0_int,sK0) ),
inference(cnf_transformation,[],[f37]) ).
tcf(c_71,negated_conjecture,
add(10,add(30,add(50,empty))) = sK0,
inference(cnf_transformation,[],[f36]) ).
tcf(c_75,plain,
$less(20,30),
theory(arith) ).
tcf(c_76,plain,
$less(30,40),
theory(arith) ).
tcf(c_80,plain,
! [X0_collection: collection] : X0_collection = X0_collection,
theory(equality) ).
tcf(c_82,plain,
! [X0_collection: collection,X1_collection: collection,X2_collection: collection] :
( ( X2_collection = X0_collection )
| ( X2_collection != X1_collection )
| ( X0_collection != X1_collection ) ),
theory(equality) ).
tcf(c_87,plain,
! [X0_int: $int,X0_collection: collection,X1_collection: collection] :
( in(X0_int,X0_collection)
| ~ in(X0_int,X1_collection)
| ( X0_collection != X1_collection ) ),
theory(equality) ).
tcf(c_197,plain,
! [X0_int: $int] :
( $less(X0_int,30)
| ~ $less(X0_int,20) ),
inference(resolution,[status(thm)],[c_54,c_75]) ).
tcf(c_199,plain,
! [X0_int: $int] :
( $less(X0_int,40)
| ~ $less(X0_int,30) ),
inference(resolution,[status(thm)],[c_54,c_76]) ).
tcf(c_231,plain,
~ $less(30,20),
inference(resolution,[status(thm)],[c_197,c_55]) ).
tcf(c_361,plain,
! [X0_collection: collection,X1_collection: collection] :
( ( X1_collection = X0_collection )
| ( X0_collection != X1_collection ) ),
inference(resolution,[status(thm)],[c_82,c_80]) ).
tcf(c_485,plain,
sK0 = add(10,add(30,add(50,empty))),
inference(resolution,[status(thm)],[c_361,c_71]) ).
tcf(c_492,plain,
! [X0_int: $int] :
( in(X0_int,sK0)
| ~ in(X0_int,add(10,add(30,add(50,empty)))) ),
inference(resolution,[status(thm)],[c_485,c_87]) ).
tcf(c_502,plain,
! [X0_int: $int] :
( in(X0_int,sK0)
| ~ in(X0_int,add(30,add(50,empty))) ),
inference(resolution,[status(thm)],[c_492,c_65]) ).
tcf(c_551,plain,
in(30,sK0),
inference(resolution,[status(thm)],[c_502,c_66]) ).
tcf(c_758,plain,
( $less(30,20)
| $less(40,30) ),
inference(resolution,[status(thm)],[c_551,c_70]) ).
tcf(c_759,plain,
$less(40,30),
inference(global_subsumption_just,[status(thm)],[c_758,c_231,c_758]) ).
tcf(c_769,plain,
$less(40,40),
inference(resolution,[status(thm)],[c_759,c_199]) ).
tcf(c_771,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_769,c_55]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : DAT031_1 : TPTP v9.3.1. Released v5.0.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.37 % Computer : n015.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Fri Sep 25 10:24:27 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.41 Running TFA theorem proving
% 0.11/0.41 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s tfa_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.42
% 0.11/0.42 % ======== iProver multi-core TPTP/SMT =========
% 0.11/0.42
% 0.11/0.42 % Detected problem language: tptp
% 0.11/0.44 % Proving...
% 3.68/2.37 % SZS status Started for theBenchmark.p
% 3.68/2.37 ERROR - "ProverProcess:heur/schedule_none:304.99997901916504" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --schedule none --sub_typing false --suppress_sat_res true --tptp_safe_out true --stats_out none --out_options none --proof_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 101.67 --show_fool true" --time_out_real 305.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/we368f0v 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/we368f0v_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65520:11.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_mode time_based --comb_res_mult 6 --comb_sup_deep_mult 0 --comb_sup_mult 6 --conj_cone_tolerance 1.8969679945890683 --demod_completeness_check fullold --demod_use_ground false --extra_neg_conj all_neg --instantiation_flag false --out_options none --preprocessed_out false --preprocessing_flag false --prolific_symb_bound 1024 --proof_out true --prop_solver_per_cl 512 --res_to_smt_solver false --resolution_flag true --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult 16 --sup_bw_gjoin_interval 100 --sup_cache_sim none --sup_full_bw "[Subsumption;SubsumptionRes;UnitSubsAndRes]" --sup_full_fixpoint false --sup_full_fw "[]" --sup_fun_splitting false --sup_immed_bw_immed "[Subsumption;SubsumptionRes;UnitSubsAndRes]" --sup_immed_bw_main "[SubsumptionRes;UnitSubsAndRes;FullSubsAndRes;Demod;ACDemod]" --sup_immed_fixpoint false --sup_immed_fw_immed "[Subsumption;SubsumptionRes;FullSubsAndRes;Demod;LightNorm;ACDemod]" --sup_immed_fw_main "[Subsumption;UnitSubsAndRes;FullSubsAndRes;Demod;LightNorm;ACNormalisation;GroundJoinability;Connectedness]" --sup_immed_triv "[]" --sup_indices_passive "[]" --sup_input_fixpoint false --sup_main_fixpoint true --sup_ordering lpo --sup_passive_queue_type priority_queues --sup_passive_queues "[[+has_eq;-has_eq];[-num_var;-num_var];[+conj_dist;+ground;-max_atom_input_occur]]" --sup_passive_queues_freq "[1;4;4]" --sup_prop_simpl_given false --sup_prop_simpl_new false --sup_score sim_d_gen --sup_share_max_num_cl 10 --sup_share_score_frac 0.2 --sup_smt_interval 32 --sup_symb_ordering invfreq_arity --sup_term_weight default --sup_to_prop_solver passive --sup_unprocessed_bound 10 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 3.67 --show_fool true" --time_out_real 11.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/1a634a4d 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/1a634a4d_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65097:3.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_inst_mult 3 --comb_mode clause_based --comb_res_mult 3 --comb_sup_deep_mult 0 --comb_sup_mult 0 --conj_cone_tolerance 4.0357851670394345 --extra_neg_conj none --inst_activity_threshold 512 --inst_dismatching true --inst_eager_unprocessed_to_passive true --inst_eq_res_simp true --inst_learning_factor 2 --inst_learning_loop_flag true --inst_learning_start 2048 --inst_lit_activity_flag true --inst_lit_sel "[+split;-sign;-depth]" --inst_lit_sel_side none --inst_orphan_elimination true --inst_passive_queue_type queue --inst_passive_queues "[[+age;+num_lits;-age];[-age;-min_def_symb;+bc_imp_inh]]" --inst_passive_queues_freq "[2;2]" --inst_prop_sim_given true --inst_prop_sim_new false --inst_restr_to_given true --inst_sel_renew solver --inst_solver_calls_frac 1.0 --inst_solver_per_active 1024 --inst_sos_flag true --inst_sos_phase false --inst_sos_sth_lit_sel "[+split;-ground;-depth]" --inst_start_prop_sim_after_learn 3 --inst_subs_given true --inst_subs_new false --instantiation_flag true --out_options none --prep_sup_sim_all true --prep_sup_sim_sup false --preprocessed_out false --preprocessing_flag true --prolific_symb_bound 256 --proof_out true --prop_solver_per_cl 16384 --resolution_flag true --schedule none --share_sel_clauses false --stats_out none --subs_bck_mult 8 --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 1.00 --show_fool true" --time_out_real 3.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/ubrz_vkf 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/ubrz_vkf_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65080:40.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_mode time_based --comb_res_mult 6 --comb_sup_deep_mult 4 --comb_sup_mult 6 --conj_cone_tolerance 1.895766803319499 --demod_completeness_check fullold --demod_use_ground false --extra_neg_conj all_pos_neg --instantiation_flag false --out_options none --preprocessed_out false --preprocessing_flag false --prolific_symb_bound 1024 --proof_out true --prop_solver_per_cl 128 --res_to_smt_solver false --resolution_flag true --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult 16 --sup_bw_gjoin_interval 100 --sup_cache_sim none --sup_full_bw "[Subsumption;SubsumptionRes;UnitSubsAndRes]" --sup_full_fixpoint false --sup_full_fw "[]" --sup_fun_splitting false --sup_immed_bw_immed "[Subsumption;SubsumptionRes;UnitSubsAndRes]" --sup_immed_bw_main "[SubsumptionRes;UnitSubsAndRes;FullSubsAndRes;Demod;ACDemod]" --sup_immed_fixpoint false --sup_immed_fw_immed "[Subsumption;SubsumptionRes;FullSubsAndRes;Demod;LightNorm;ACDemod]" --sup_immed_fw_main "[Subsumption;UnitSubsAndRes;FullSubsAndRes;Demod;LightNorm;ACNormalisation;GroundJoinability;Connectedness]" --sup_immed_triv "[]" --sup_indices_passive "[]" --sup_input_fixpoint false --sup_iter_deepening 2 --sup_main_fixpoint true --sup_ordering lpo --sup_passive_queue_type priority_queues --sup_passive_queues "[[+has_eq;-has_eq];[-num_var;-num_var];[+conj_dist;+ground;-max_atom_input_occur]]" --sup_passive_queues_freq "[1;4;4]" --sup_prop_simpl_given false --sup_prop_simpl_new false --sup_restarts_mult 4 --sup_score sim_d_gen --sup_share_max_num_cl 10 --sup_share_score_frac 0.2 --sup_smt_interval 32 --sup_symb_ordering invfreq_arity --sup_term_weight default --sup_to_prop_solver passive --sup_unprocessed_bound 10 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 13.33 --show_fool true" --time_out_real 40.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/pjon74uq 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/pjon74uq_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_66020:200.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_inst_mult 16 --comb_mode time_based --comb_res_mult 3 --comb_sup_deep_mult 1 --comb_sup_mult 0 --conj_cone_tolerance 2.250068292082666 --demod_completeness_check fastold --demod_use_ground true --extra_neg_conj none --inst_activity_threshold 16 --inst_dismatching false --inst_eager_unprocessed_to_passive true --inst_eq_res_simp false --inst_learning_factor 3 --inst_learning_loop_flag true --inst_learning_start 32 --inst_lit_activity_flag false --inst_lit_sel "[+ground;+num_var]" --inst_lit_sel_side num_symb --inst_orphan_elimination true --inst_passive_queue_type queue --inst_passive_queues "[[-num_lits;-has_eq]]" --inst_passive_queues_freq "[512]" --inst_prop_sim_given false --inst_prop_sim_new false --inst_restr_to_given true --inst_sel_renew solver --inst_solver_calls_frac 0.13028534399813618 --inst_solver_per_active 4096 --inst_sos_flag true --inst_sos_phase true --inst_sos_sth_lit_sel "[+non_prol_conj_symb;-depth;-non_prol_conj_symb;+non_prol_conj_symb;+eq]" --inst_start_prop_sim_after_learn 7 --inst_subs_given false --inst_subs_new true --inst_to_smt_solver false --instantiation_flag true --out_options none --preprocessed_out false --preprocessing_flag false --prolific_symb_bound 128 --proof_out true --prop_solver_per_cl 512 --res_to_smt_solver true --resolution_flag true --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult 8 --sup_bw_gjoin_interval 10000 --sup_cache_sim none --sup_full_bw "[]" --sup_full_fixpoint true --sup_full_fw "[Subsumption;SubsumptionRes;FullSubsAndRes;ACJoinability;Connectedness]" --sup_fun_splitting false --sup_immed_bw_immed "[SubsumptionRes;UnitSubsAndRes;FullSubsAndRes;Demod;ACDemod]" --sup_immed_bw_main "[SubsumptionRes;UnitSubsAndRes;Demod]" --sup_immed_fixpoint false --sup_immed_fw_immed "[SubsumptionRes;UnitSubsAndRes;Demod;ACDemod;GroundJoinability;Connectedness]" --sup_immed_fw_main "[]" --sup_immed_triv "[]" --sup_indices_passive "[]" --sup_input_fixpoint true --sup_iter_deepening 2 --sup_main_fixpoint true --sup_ordering kbo --sup_passive_queue_type queue --sup_passive_queues "[[-min_def_symb;+reachable_state;-age];[-epr];[+horn;-reachable_state;-num_var]]" --sup_passive_queues_freq "[2;5;15]" --sup_prop_simpl_given true --sup_prop_simpl_new true --sup_restarts_mult 12 --sup_score sim --sup_share_max_num_cl 80 --sup_share_score_frac 0.1 --sup_smt_interval 16384 --sup_symb_ordering random --sup_term_weight default --sup_to_prop_solver none --sup_unprocessed_bound 1000 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 66.67 --show_fool true" --time_out_real 200.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/mt28a4va 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/mt28a4va_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65511:44.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_inst_mult 2 --comb_mode clause_based --comb_sup_deep_mult 3 --comb_sup_mult 0 --conj_cone_tolerance 3.378762210374529 --demod_completeness_check full --demod_use_ground false --extra_neg_conj all_pos --inst_activity_threshold 4 --inst_dismatching false --inst_eager_unprocessed_to_passive true --inst_eq_res_simp false --inst_learning_factor 6 --inst_learning_loop_flag true --inst_learning_start 8192 --inst_lit_activity_flag true --inst_lit_sel "[-conj_symb;-conj_symb;+conj_symb;+num_var;-non_prol_conj_symb]" --inst_lit_sel_side num_symb --inst_orphan_elimination true --inst_passive_queue_type queue --inst_passive_queues "[[-has_eq;-conj_dist];[+ground;-min_def_symb]]" --inst_passive_queues_freq "[5;3]" --inst_prop_sim_given true --inst_prop_sim_new true --inst_restr_to_given false --inst_sel_renew model --inst_solver_calls_frac 0.60162165485836 --inst_solver_per_active 1024 --inst_sos_flag true --inst_sos_phase true --inst_sos_sth_lit_sel "[-conj_symb;-num_symb;+num_var;-eq;+num_var]" --inst_start_prop_sim_after_learn 9 --inst_subs_given false --inst_subs_new true --inst_to_smt_solver false --instantiation_flag true --out_options none --preprocessed_out false --preprocessing_flag false --prolific_symb_bound 16384 --proof_out true --prop_solver_per_cl 128 --resolution_flag false --schedule none --share_sel_clauses false --stats_out none --subs_bck_mult 4 --sup_bw_gjoin_interval 1000 --sup_cache_sim none --sup_full_bw "[]" --sup_full_fixpoint false --sup_full_fw "[]" --sup_fun_splitting true --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fixpoint false --sup_immed_fw_immed "[Subsumption;SubsumptionRes;UnitSubsAndRes;Demod;ACJoinability;Connectedness]" --sup_immed_fw_main "[]" --sup_immed_triv "[PropSubs]" --sup_indices_passive "[UnitSubsumption;NonunitSubsumption;Subsumption;FwDemod;BwDemod;LightNorm;FwACDemod;BwACDemod;SMTIncr;SMTSet;BwGjoin]" --sup_input_fixpoint true --sup_iter_deepening 8 --sup_main_fixpoint true --sup_ordering lpo --sup_passive_queue_type queue --sup_passive_queues "[[+next_state;-horn;-epr];[+max_atom_input_occur];[-num_lits;-num_lits]]" --sup_passive_queues_freq "[2;1;5]" --sup_prop_simpl_given true --sup_prop_simpl_new false --sup_restarts_mult 16 --sup_smt_interval 8192 --sup_symb_ordering invfreq_arity --sup_term_weight default --sup_to_prop_solver none --sup_unprocessed_bound 10000 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 14.67 --show_fool true" --time_out_real 44.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/6fvnf7eg 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/6fvnf7eg_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_66003:95.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_inst_mult 32 --comb_mode time_based --comb_sup_deep_mult 64 --comb_sup_mult 64 --conj_cone_tolerance 3.2246457225635665 --demod_completeness_check fast --demod_use_ground true --extra_neg_conj all_pos_neg --inst_activity_threshold 64 --inst_dismatching true --inst_eager_unprocessed_to_passive true --inst_eq_res_simp false --inst_learning_factor 10 --inst_learning_loop_flag true --inst_learning_start 32768 --inst_lit_activity_flag false --inst_lit_sel "[+sign;-prop]" --inst_lit_sel_side num_lit --inst_orphan_elimination true --inst_passive_queue_type list --inst_passive_queues "[[+num_lits;+num_symb];[-ar_concr];[-ar_concr]]" --inst_passive_queues_freq "[5;3;15]" --inst_prop_sim_given true --inst_prop_sim_new true --inst_restr_to_given false --inst_sel_renew model --inst_solver_calls_frac 0.994592572872622 --inst_solver_per_active 128 --inst_sos_flag true --inst_sos_phase true --inst_sos_sth_lit_sel "[+non_prol_conj_symb;-split;+sign]" --inst_start_prop_sim_after_learn 8 --inst_subs_given false --inst_subs_new true --inst_to_smt_solver false --instantiation_flag true --out_options none --prep_sup_sim_all true --prep_sup_sim_sup false --preprocessed_out false --preprocessing_flag true --prolific_symb_bound 128 --proof_out true --prop_solver_per_cl 8192 --resolution_flag false --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult 4 --sup_bw_gjoin_interval 100 --sup_cache_sim once --sup_full_bw "[]" --sup_full_fixpoint true --sup_full_fw "[Subsumption;SubsumptionRes;FullSubsAndRes;ACNormalisation;GroundJoinability;Connectedness]" --sup_fun_splitting true --sup_immed_bw_immed "[SubsumptionRes;UnitSubsAndRes;FullSubsAndRes;ACDemod]" --sup_immed_bw_main "[]" --sup_immed_fixpoint true --sup_immed_fw_immed "[]" --sup_immed_fw_main "[UnitSubsAndRes;Demod;LightNorm;ACJoinability;ACNormalisation;ACDemod;GroundJoinability]" --sup_immed_triv "[Unflattening;SMTSimplify]" --sup_indices_passive "[BwDemod;LightNorm;BwACDemod]" --sup_input_bw "[]" --sup_input_fixpoint false --sup_input_fw "[Subsumption;SubsumptionRes;FullSubsAndRes;SMTSubs;ACJoinability]" --sup_input_triv "[]" --sup_iter_deepening 4 --sup_main_fixpoint true --sup_ordering kbo --sup_passive_queue_type queue --sup_passive_queues "[[-max_atom_input_occur]]" --sup_passive_queues_freq "[3]" --sup_prop_simpl_given true --sup_prop_simpl_new false --sup_restarts_mult 16 --sup_score sim_d_gen --sup_share_max_num_cl 1280 --sup_share_score_frac 0.1 --sup_smt_interval 64 --sup_symb_ordering invfreq_arity --sup_term_weight default --sup_to_prop_solver passive --sup_unprocessed_bound 1000 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 31.67 --show_fool true" --time_out_real 95.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/oxbi5reh 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/oxbi5reh_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65513:23.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_mode clause_based --comb_res_mult 3 --comb_sup_deep_mult 8 --comb_sup_mult 32 --conj_cone_tolerance 2.210120583500039 --demod_completeness_check off --demod_use_ground true --extra_neg_conj all_neg --instantiation_flag false --out_options none --prep_sup_sim_all false --prep_sup_sim_sup true --preprocessed_out false --preprocessing_flag true --prolific_symb_bound 2048 --proof_out true --prop_solver_per_cl 16384 --res_to_smt_solver true --resolution_flag true --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult 2 --sup_bw_gjoin_interval 100 --sup_cache_sim none --sup_full_bw "[Subsumption;UnitSubsAndRes;ACDemod]" --sup_full_fixpoint true --sup_full_fw "[]" --sup_fun_splitting false --sup_immed_bw_immed "[]" --sup_immed_bw_main "[SubsumptionRes;Demod;ACDemod]" --sup_immed_fixpoint false --sup_immed_fw_immed "[]" --sup_immed_fw_main "[Subsumption;SubsumptionRes;FullSubsAndRes;Demod;LightNorm;ACNormalisation;ACDemod;GroundJoinability;Connectedness]" --sup_immed_triv "[]" --sup_indices_passive "[NonunitSubsumption;FwDemod;FwACDemod;SMTSet]" --sup_input_bw "[]" --sup_input_fixpoint false --sup_input_fw "[UnitSubsAndRes;SMTSubs;Demod;ACJoinability;ACDemod;Connectedness]" --sup_input_triv "[Unflattening]" --sup_iter_deepening 4 --sup_main_fixpoint false --sup_ordering kbo --sup_passive_queue_type priority_queues --sup_passive_queues "[[+num_symb;+conj_non_prolific_symb];[+bc_imp_inh;-has_eq];[+score]]" --sup_passive_queues_freq "[512;3;50]" --sup_prop_simpl_given true --sup_prop_simpl_new false --sup_restarts_mult 12 --sup_score sim --sup_share_max_num_cl 160 --sup_share_score_frac 0.4 --sup_smt_interval 2048 --sup_symb_ordering random --sup_term_weight default --sup_to_prop_solver active --sup_unprocessed_bound 1000 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 7.67 --show_fool true" --time_out_real 23.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/dr5_jh2x 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/dr5_jh2x_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65522:16.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_mode clause_based --comb_sup_deep_mult 64 --comb_sup_mult 0 --conj_cone_tolerance 4.858427083539148 --demod_completeness_check fastold --demod_use_ground false --extra_neg_conj all_pos --instantiation_flag false --out_options none --prep_sup_sim_all false --prep_sup_sim_sup true --preprocessed_out false --preprocessing_flag true --prolific_symb_bound 512 --proof_out true --prop_solver_per_cl 32 --resolution_flag false --schedule none --share_sel_clauses false --stats_out none --subs_bck_mult 16 --sup_bw_gjoin_interval 10000 --sup_cache_sim once --sup_full_bw "[]" --sup_full_fixpoint false --sup_full_fw "[]" --sup_fun_splitting false --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fixpoint false --sup_immed_fw_immed "[SubsumptionRes;Demod;LightNorm;ACJoinability;ACNormalisation;ACDemod]" --sup_immed_fw_main "[]" --sup_immed_triv "[]" --sup_indices_passive "[]" --sup_input_bw "[Subsumption;SubsumptionRes;FullSubsAndRes;ACDemod]" --sup_input_fixpoint false --sup_input_fw "[]" --sup_input_triv "[]" --sup_iter_deepening 2 --sup_main_fixpoint false --sup_ordering lpo --sup_passive_queue_type priority_queues --sup_passive_queues "[[-num_var];[-max_atom_input_occur;-conj_non_prolific_symb];[+conj_symb;+has_bound_constant]]" --sup_passive_queues_freq "[6;6;6]" --sup_prop_simpl_given false --sup_prop_simpl_new true --sup_restarts_mult 0 --sup_smt_interval 512 --sup_symb_ordering invfreq_arity --sup_term_weight default --sup_to_prop_solver none --sup_unprocessed_bound 500 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 5.33 --show_fool true" --time_out_real 16.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/fzh743k0 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/fzh743k0_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_64741:92.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_inst_mult 3 --comb_mode clause_based --comb_res_mult 3 --comb_sup_deep_mult 2 --comb_sup_mult 8 --conj_cone_tolerance 3 --demod_completeness_check fast --demod_use_ground true --extra_neg_conj none --inst_activity_threshold 512 --inst_dismatching true --inst_eager_unprocessed_to_passive true --inst_eq_res_simp true --inst_learning_factor 2 --inst_learning_loop_flag true --inst_learning_start 2048 --inst_lit_activity_flag true --inst_lit_sel "[+split;-sign;-depth]" --inst_lit_sel_side none --inst_orphan_elimination true --inst_passive_queue_type queue --inst_passive_queues "[[+age;+num_lits;-age];[-age;-min_def_symb;+bc_imp_inh]]" --inst_passive_queues_freq "[2;2]" --inst_prop_sim_given true --inst_prop_sim_new false --inst_restr_to_given true --inst_sel_renew solver --inst_solver_calls_frac 1 --inst_solver_per_active 1024 --inst_sos_flag true --inst_sos_phase false --inst_sos_sth_lit_sel "[+split;-ground;-depth]" --inst_start_prop_sim_after_learn 3 --inst_subs_given true --inst_subs_new false --inst_to_smt_solver false --instantiation_flag true --out_options none --prep_sup_sim_all true --prep_sup_sim_sup false --preprocessed_out false --preprocessing_flag true --prolific_symb_bound 256 --proof_out true --prop_solver_per_cl 512 --res_to_smt_solver false --resolution_flag false --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult 8 --sup_bw_gjoin_interval 0 --sup_cache_sim none --sup_full_bw "[Subsumption;SubsumptionRes;FullSubsAndRes;Demod]" --sup_full_fixpoint true --sup_full_fw "[SubsumptionRes;UnitSubsAndRes;FullSubsAndRes;LightNorm;ACNormalisation;GroundJoinability]" --sup_fun_splitting false --sup_immed_bw_immed "[Subsumption;SubsumptionRes;UnitSubsAndRes]" --sup_immed_bw_main "[SubsumptionRes;Demod]" --sup_immed_fixpoint false --sup_immed_fw_immed "[UnitSubsAndRes;ACNormalisation]" --sup_immed_fw_main "[UnitSubsAndRes;LightNorm;ACNormalisation]" --sup_immed_triv "[]" --sup_indices_passive "[FwDemod;LightNorm]" --sup_input_bw "[Subsumption;SubsumptionRes;UnitSubsAndRes;Demod;ACDemod]" --sup_input_fixpoint true --sup_input_fw "[Subsumption;UnitSubsAndRes;FullSubsAndRes;Demod;LightNorm;ACNormalisation;ACDemod;GroundJoinability]" --sup_input_triv "[Unflattening;SMTSimplify]" --sup_iter_deepening 2 --sup_main_fixpoint true --sup_ordering kbo --sup_passive_queue_type priority_queues --sup_passive_queues "[[-conj_dist;-num_symb];[+age;-num_symb];[+score;-num_symb]]" --sup_passive_queues_freq "[1;4;4]" --sup_prop_simpl_given true --sup_prop_simpl_new true --sup_restarts_mult 12 --sup_score sim_d_gen --sup_share_max_num_cl 500 --sup_share_score_frac 0.2 --sup_smt_interval 512 --sup_symb_ordering invfreq --sup_term_weight default --sup_to_prop_solver passive --sup_unprocessed_bound 0 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 30.67 --show_fool true" --time_out_real 92.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/4sk_i6m3 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/4sk_i6m3_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_66004:17.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_mode clause_based --comb_sup_deep_mult 64 --comb_sup_mult 1 --conj_cone_tolerance 4.9771355199772405 --demod_completeness_check off --demod_use_ground true --extra_neg_conj all_pos --instantiation_flag false --out_options none --prep_sup_sim_all true --prep_sup_sim_sup false --preprocessed_out false --preprocessing_flag true --prolific_symb_bound 16384 --proof_out true --prop_solver_per_cl 1024 --resolution_flag false --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult -1 --sup_bw_gjoin_interval 100 --sup_cache_sim none --sup_full_bw "[SubsumptionRes;Demod]" --sup_full_fixpoint false --sup_full_fw "[]" --sup_fun_splitting true --sup_immed_bw_immed "[Subsumption;UnitSubsAndRes;Demod]" --sup_immed_bw_main "[]" --sup_immed_fixpoint true --sup_immed_fw_immed "[]" --sup_immed_fw_main "[SubsumptionRes;UnitSubsAndRes;Demod;LightNorm;ACJoinability;ACNormalisation;Connectedness]" --sup_immed_triv "[PropSubs;Unflattening]" --sup_indices_passive "[]" --sup_input_bw "[Subsumption;SubsumptionRes;FullSubsAndRes;Demod;ACDemod]" --sup_input_fixpoint true --sup_input_fw "[Subsumption;SubsumptionRes;UnitSubsAndRes;Demod;LightNorm;ACJoinability;ACDemod;Connectedness]" --sup_input_triv "[]" --sup_iter_deepening 2 --sup_main_fixpoint false --sup_ordering lpo --sup_passive_queue_type queue --sup_passive_queues "[[-conj_symb;-horn];[-score;+conj_non_prolific_symb;+conj_symb];[+next_state;+score]]" --sup_passive_queues_freq "[15;2;15]" --sup_prop_simpl_given false --sup_prop_simpl_new true --sup_restarts_mult 8 --sup_score sim --sup_share_max_num_cl 10000 --sup_share_score_frac 0.1 --sup_smt_interval 65536 --sup_symb_ordering invfreq_invarity --sup_term_weight default --sup_to_prop_solver active --sup_unprocessed_bound 10 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 5.67 --show_fool true" --time_out_real 17.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/z26_rupz 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/z26_rupz_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65089:37.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_inst_mult 16 --comb_mode time_based --comb_res_mult 3 --comb_sup_deep_mult 0 --comb_sup_mult 1 --conj_cone_tolerance 2.250068292082666 --demod_completeness_check fastold --demod_use_ground true --extra_neg_conj none --inst_activity_threshold 16 --inst_dismatching false --inst_eager_unprocessed_to_passive true --inst_eq_res_simp false --inst_learning_factor 3 --inst_learning_loop_flag true --inst_learning_start 32 --inst_lit_activity_flag false --inst_lit_sel "[+ground;+num_var]" --inst_lit_sel_side num_symb --inst_orphan_elimination true --inst_passive_queue_type queue --inst_passive_queues "[[-num_lits;-has_eq]]" --inst_passive_queues_freq "[512]" --inst_prop_sim_given false --inst_prop_sim_new false --inst_restr_to_given true --inst_sel_renew solver --inst_solver_calls_frac 0.13028534399813618 --inst_solver_per_active 4096 --inst_sos_flag true --inst_sos_phase true --inst_sos_sth_lit_sel "[+non_prol_conj_symb;-depth;-non_prol_conj_symb;+non_prol_conj_symb;+eq]" --inst_start_prop_sim_after_learn 7 --inst_subs_given false --inst_subs_new true --inst_to_smt_solver false --instantiation_flag true --out_options none --preprocessed_out false --preprocessing_flag false --prolific_symb_bound 128 --proof_out true --prop_solver_per_cl 32768 --res_to_smt_solver true --resolution_flag true --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult 8 --sup_bw_gjoin_interval 10000 --sup_cache_sim none --sup_full_bw "[]" --sup_full_fixpoint true --sup_full_fw "[Subsumption;SubsumptionRes;FullSubsAndRes;ACJoinability;Connectedness]" --sup_fun_splitting false --sup_immed_bw_immed "[SubsumptionRes;UnitSubsAndRes;FullSubsAndRes;Demod;ACDemod]" --sup_immed_bw_main "[SubsumptionRes;UnitSubsAndRes;Demod]" --sup_immed_fixpoint false --sup_immed_fw_immed "[SubsumptionRes;UnitSubsAndRes;Demod;ACDemod;GroundJoinability;Connectedness]" --sup_immed_fw_main "[]" --sup_immed_triv "[]" --sup_indices_passive "[]" --sup_input_fixpoint true --sup_main_fixpoint true --sup_ordering kbo --sup_passive_queue_type queue --sup_passive_queues "[[-min_def_symb;+reachable_state;-age];[-epr];[+horn;-reachable_state;-num_var]]" --sup_passive_queues_freq "[2;5;15]" --sup_prop_simpl_given true --sup_prop_simpl_new true --sup_score sim --sup_share_max_num_cl 80 --sup_share_score_frac 0.1 --sup_smt_interval 16384 --sup_symb_ordering random --sup_term_weight default --sup_to_prop_solver none --sup_unprocessed_bound 1000 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 12.33 --show_fool true" --time_out_real 37.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/9uli7u22 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/9uli7u22_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65521:304.3895215988159" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_inst_mult 2 --comb_mode time_based --comb_res_mult 64 --comb_sup_deep_mult 6 --comb_sup_mult 3 --conj_cone_tolerance 1.9360817307523468 --demod_completeness_check fastold --demod_use_ground false --extra_neg_conj all_pos_neg --inst_activity_threshold 512 --inst_dismatching false --inst_eager_unprocessed_to_passive false --inst_eq_res_simp true --inst_learning_factor 3 --inst_learning_loop_flag true --inst_learning_start 64 --inst_lit_activity_flag true --inst_lit_sel "[+sign;-num_var;-eq;-split]" --inst_lit_sel_side none --inst_orphan_elimination false --inst_passive_queue_type list --inst_passive_queues "[[-conj_symb;-conj_symb;-has_eq]]" --inst_passive_queues_freq "[512]" --inst_prop_sim_given true --inst_prop_sim_new false --inst_restr_to_given false --inst_sel_renew solver --inst_solver_calls_frac 0.9997085569109354 --inst_solver_per_active 8 --inst_sos_flag true --inst_sos_phase false --inst_sos_sth_lit_sel "[-num_symb;-depth]" --inst_start_prop_sim_after_learn 2 --inst_subs_given true --inst_subs_new false --inst_to_smt_solver false --instantiation_flag true --out_options none --prep_sup_sim_all true --prep_sup_sim_sup false --preprocessed_out false --preprocessing_flag true --prolific_symb_bound 32 --proof_out true --prop_solver_per_cl 16384 --res_to_smt_solver false --resolution_flag true --schedule none --share_sel_clauses false --stats_out none --subs_bck_mult 128 --sup_bw_gjoin_interval 10000 --sup_cache_sim once --sup_full_bw "[]" --sup_full_fixpoint false --sup_full_fw "[]" --sup_fun_splitting false --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fixpoint false --sup_immed_fw_immed "[]" --sup_immed_fw_main "[Subsumption;SubsumptionRes;FullSubsAndRes;ACJoinability;ACNormalisation;ACDemod;GroundJoinability;Connectedness]" --sup_immed_triv "[PropSubs;Unflattening]" --sup_indices_passive "[UnitSubsumption;Subsumption;FwDemod;BwDemod;LightNorm;SMTSet]" --sup_input_bw "[]" --sup_input_fixpoint false --sup_input_fw "[]" --sup_input_triv "[PropSubs;Unflattening]" --sup_iter_deepening 1 --sup_main_fixpoint false --sup_ordering lpo --sup_passive_queue_type queue --sup_passive_queues "[[-bc_imp_inh];[-num_var;-next_state];[+conj_non_prolific_symb;+ar_concr;+horn]]" --sup_passive_queues_freq "[6;3;6]" --sup_prop_simpl_given false --sup_prop_simpl_new false --sup_restarts_mult 0 --sup_smt_interval 128 --sup_symb_ordering invfreq_arity --sup_term_weight default --sup_to_prop_solver none --sup_unprocessed_bound 10 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 101.46 --show_fool true" --time_out_real 304.39 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/w3wwvcw1 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/w3wwvcw1_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_66305:42.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_mode clause_based --comb_res_mult 3 --comb_sup_deep_mult 8 --comb_sup_mult 4 --conj_cone_tolerance 2.210120583500039 --demod_completeness_check off --demod_use_ground true --extra_neg_conj none --instantiation_flag false --out_options none --prep_sup_sim_all false --prep_sup_sim_sup true --preprocessed_out false --preprocessing_flag true --prolific_symb_bound 2048 --proof_out true --prop_solver_per_cl 16384 --res_to_smt_solver true --resolution_flag true --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult 2 --sup_bw_gjoin_interval 100 --sup_cache_sim none --sup_full_bw "[Subsumption;UnitSubsAndRes;ACDemod]" --sup_full_fixpoint true --sup_full_fw "[]" --sup_fun_splitting false --sup_immed_bw_immed "[]" --sup_immed_bw_main "[SubsumptionRes;Demod;ACDemod]" --sup_immed_fixpoint false --sup_immed_fw_immed "[]" --sup_immed_fw_main "[Subsumption;SubsumptionRes;FullSubsAndRes;Demod;LightNorm;ACNormalisation;ACDemod;GroundJoinability;Connectedness]" --sup_immed_triv "[]" --sup_indices_passive "[NonunitSubsumption;FwDemod;FwACDemod;SMTSet]" --sup_input_bw "[]" --sup_input_fixpoint false --sup_input_fw "[UnitSubsAndRes;SMTSubs;Demod;ACJoinability;ACDemod;Connectedness]" --sup_input_triv "[Unflattening]" --sup_iter_deepening 4 --sup_main_fixpoint false --sup_ordering kbo --sup_passive_queue_type priority_queues --sup_passive_queues "[[+num_symb;+conj_non_prolific_symb];[+bc_imp_inh;-has_eq];[+score]]" --sup_passive_queues_freq "[512;3;50]" --sup_prop_simpl_given true --sup_prop_simpl_new false --sup_restarts_mult 12 --sup_score sim --sup_share_max_num_cl 160 --sup_share_score_frac 0.4 --sup_smt_interval 2048 --sup_symb_ordering random --sup_term_weight default --sup_to_prop_solver active --sup_unprocessed_bound 1000 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 14.00 --show_fool true" --time_out_real 42.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/po2rut87 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/po2rut87_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65082:303.87060165405273" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_inst_mult 16 --comb_mode time_based --comb_sup_deep_mult 4 --comb_sup_mult 2 --conj_cone_tolerance 3.353232616222183 --demod_completeness_check fastold --demod_use_ground true --extra_neg_conj none --inst_activity_threshold 512 --inst_dismatching false --inst_eager_unprocessed_to_passive false --inst_eq_res_simp false --inst_learning_loop_flag false --inst_lit_activity_flag false --inst_lit_sel "[+split;-eq;+conj_symb]" --inst_lit_sel_side num_lit --inst_orphan_elimination false --inst_passive_queue_type list --inst_passive_queues "[[-num_lits;+has_eq]]" --inst_passive_queues_freq "[2]" --inst_prop_sim_given false --inst_prop_sim_new true --inst_restr_to_given false --inst_sel_renew model --inst_solver_calls_frac 0.7872231457117155 --inst_solver_per_active 1024 --inst_sos_flag true --inst_sos_phase true --inst_sos_sth_lit_sel "[+prop;-depth;+sign]" --inst_start_prop_sim_after_learn 7 --inst_subs_given true --inst_subs_new false --inst_to_smt_solver true --instantiation_flag true --out_options none --preprocessed_out false --preprocessing_flag false --prolific_symb_bound 2048 --proof_out true --prop_solver_per_cl 32768 --resolution_flag false --schedule none --share_sel_clauses false --stats_out none --subs_bck_mult 8 --sup_bw_gjoin_interval 0 --sup_cache_sim once --sup_full_bw "[Subsumption;SubsumptionRes;FullSubsAndRes;Demod]" --sup_full_fixpoint true --sup_full_fw "[Subsumption;UnitSubsAndRes;FullSubsAndRes;Connectedness]" --sup_fun_splitting true --sup_immed_bw_immed "[Subsumption;UnitSubsAndRes;FullSubsAndRes;ACDemod]" --sup_immed_bw_main "[Subsumption;SubsumptionRes;FullSubsAndRes;Demod]" --sup_immed_fixpoint false --sup_immed_fw_immed "[]" --sup_immed_fw_main "[]" --sup_immed_triv "[PropSubs]" --sup_indices_passive "[]" --sup_input_fixpoint true --sup_iter_deepening 1 --sup_main_fixpoint true --sup_ordering lpo --sup_passive_queue_type priority_queues --sup_passive_queues "[[+has_bound_constant;-has_eq];[+bc_imp_inh];[-min_def_symb;+bc_imp_inh]]" --sup_passive_queues_freq "[10;3;5]" --sup_prop_simpl_given true --sup_prop_simpl_new false --sup_restarts_mult 0 --sup_smt_interval 32768 --sup_symb_ordering invfreq --sup_term_weight default --sup_to_prop_solver passive --sup_unprocessed_bound 500 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 101.29 --show_fool true" --time_out_real 303.87 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/ktwz2eiu 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/ktwz2eiu_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65512:303.86623096466064" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_mode clause_based --comb_res_mult 16 --comb_sup_deep_mult 32 --comb_sup_mult 0 --conj_cone_tolerance 1.5624031508375285 --demod_completeness_check full --demod_use_ground false --extra_neg_conj none --instantiation_flag false --out_options none --preprocessed_out false --preprocessing_flag false --prolific_symb_bound 16384 --proof_out true --prop_solver_per_cl 64 --res_to_smt_solver true --resolution_flag true --schedule none --share_sel_clauses false --stats_out none --subs_bck_mult 16 --sup_bw_gjoin_interval 10000 --sup_cache_sim once --sup_full_bw "[SubsumptionRes;UnitSubsAndRes;FullSubsAndRes;Demod]" --sup_full_fixpoint true --sup_full_fw "[Subsumption;SubsumptionRes;UnitSubsAndRes;FullSubsAndRes;LightNorm;ACNormalisation;GroundJoinability;Connectedness]" --sup_fun_splitting false --sup_immed_bw_immed "[SubsumptionRes;UnitSubsAndRes;ACDemod]" --sup_immed_bw_main "[Subsumption;SubsumptionRes;Demod;ACDemod]" --sup_immed_fixpoint false --sup_immed_fw_immed "[SubsumptionRes;UnitSubsAndRes;LightNorm;ACJoinability;ACDemod;GroundJoinability;Connectedness]" --sup_immed_fw_main "[UnitSubsAndRes;Demod;ACJoinability;ACNormalisation;GroundJoinability]" --sup_immed_triv "[]" --sup_indices_passive "[UnitSubsumption;Subsumption;BwDemod;FwACDemod;SMTSet]" --sup_input_fixpoint true --sup_iter_deepening 8 --sup_main_fixpoint false --sup_ordering kbo --sup_passive_queue_type queue --sup_passive_queues "[[-conj_symb;+ar_concr]]" --sup_passive_queues_freq "[2]" --sup_prop_simpl_given false --sup_prop_simpl_new false --sup_restarts_mult 4 --sup_smt_interval 1024 --sup_symb_ordering arity_random --sup_term_weight default --sup_to_prop_solver passive --sup_unprocessed_bound 1000 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 101.29 --show_fool true" --time_out_real 303.87 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/b6ktw2gq 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/b6ktw2gq_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_66019:303.86186003685" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_mode time_based --comb_res_mult 6 --comb_sup_deep_mult 4 --comb_sup_mult 0 --conj_cone_tolerance 1.9530837400095074 --demod_completeness_check fast --demod_use_ground false --extra_neg_conj all_neg --instantiation_flag false --out_options none --prep_sup_sim_all true --prep_sup_sim_sup true --preprocessed_out false --preprocessing_flag true --prolific_symb_bound 32768 --proof_out true --prop_solver_per_cl 1024 --res_to_smt_solver false --resolution_flag true --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult 2 --sup_bw_gjoin_interval 1000 --sup_cache_sim all --sup_full_bw "[]" --sup_full_fixpoint true --sup_full_fw "[]" --sup_fun_splitting true --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fixpoint true --sup_immed_fw_immed "[SubsumptionRes;FullSubsAndRes;Demod;ACNormalisation;ACDemod]" --sup_immed_fw_main "[Subsumption;Demod;ACJoinability;GroundJoinability]" --sup_immed_triv "[]" --sup_indices_passive "[]" --sup_input_bw "[]" --sup_input_fixpoint false --sup_input_fw "[UnitSubsAndRes;Demod;ACJoinability;ACNormalisation;ACDemod;GroundJoinability;Connectedness]" --sup_input_triv "[]" --sup_iter_deepening 2 --sup_main_fixpoint true --sup_ordering kbo --sup_passive_queue_type queue --sup_passive_queues "[[+ground;-reachable_state];[-num_var;-conj_symb]]" --sup_passive_queues_freq "[8;8]" --sup_prop_simpl_given true --sup_prop_simpl_new false --sup_restarts_mult 4 --sup_score sim_gen --sup_share_max_num_cl 160 --sup_share_score_frac 0.8 --sup_smt_interval 65536 --sup_symb_ordering invfreq_invarity --sup_term_weight default --sup_to_prop_solver none --sup_unprocessed_bound 10000 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 101.29 --show_fool true" --time_out_real 303.86 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/jnxd1gd9 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/jnxd1gd9_error
% 3.68/2.37 ERROR - "ProverProcess:heur/vip_65518:303.8562824726105" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("undefined enum value")
% 3.68/2.37 Fatal error: exception Failure("undefined enum value")
% 3.68/2.37 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --comb_mode clause_based --comb_sup_deep_mult 8 --comb_sup_mult 4 --conj_cone_tolerance 1.186441404966287 --demod_completeness_check full --demod_use_ground false --extra_neg_conj all_neg --instantiation_flag false --out_options none --preprocessed_out false --preprocessing_flag false --prolific_symb_bound 4096 --proof_out true --prop_solver_per_cl 512 --resolution_flag false --schedule none --share_sel_clauses true --stats_out none --subs_bck_mult 2 --sup_bw_gjoin_interval 10 --sup_cache_sim none --sup_full_bw "[SubsumptionRes;UnitSubsAndRes]" --sup_full_fixpoint false --sup_full_fw "[Subsumption;SubsumptionRes;UnitSubsAndRes;FullSubsAndRes;LightNorm;ACJoinability;ACNormalisation;GroundJoinability]" --sup_fun_splitting false --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fixpoint false --sup_immed_fw_immed "[]" --sup_immed_fw_main "[ACJoinability;ACDemod]" --sup_immed_triv "[PropSubs;Unflattening]" --sup_indices_passive "[SMTIncr]" --sup_input_fixpoint false --sup_iter_deepening 0 --sup_main_fixpoint true --sup_ordering lpo --sup_passive_queue_type queue --sup_passive_queues "[[-conj_dist;-ground];[+conj_dist]]" --sup_passive_queues_freq "[8;5]" --sup_prop_simpl_given false --sup_prop_simpl_new true --sup_restarts_mult 8 --sup_score sim_d_gen --sup_share_max_num_cl 10 --sup_share_score_frac 0.9 --sup_smt_interval 32 --sup_symb_ordering arity --sup_term_weight default --sup_to_prop_solver active --sup_unprocessed_bound 500 --superposition_flag true --suppress_sat_res true --tptp_safe_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode tclausify -t 101.29 --show_fool true" --time_out_real 303.86 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/u5e0__0q 2>> /export/starexec/sandbox/tmp/iprover_out_5kbseyrb/u5e0__0q_error
% 3.68/2.37 % SZS status Theorem for theBenchmark.p
% 3.68/2.37
% 3.68/2.37 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 3.68/2.37
% 3.68/2.37 % ------ iProver source info
% 3.68/2.37
% 3.68/2.37 % git: date: 2026-07-19 20:42:38 +0200
% 3.68/2.37 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 3.68/2.37 % git: non_committed_changes: false
% 3.68/2.37
% 3.68/2.37 % ------ Parsing...
% 3.68/2.37 % ------ Clausification by vclausify_rel & Parsing by iProver...
% 3.68/2.37 % ------ Proving...
% 3.68/2.37 % ------ Problem Properties
% 3.68/2.37
% 3.68/2.37 %
% 3.68/2.37 % clauses 29
% 3.68/2.37 % conjectures 2
% 3.68/2.37 % EPR 11
% 3.68/2.37 % Horn 24
% 3.68/2.37 % unary 19
% 3.68/2.37 % binary 5
% 3.68/2.37 % lits 44
% 3.68/2.37 % lits eq 10
% 3.68/2.37 % fd_pure 0
% 3.68/2.37 % fd_pseudo 0
% 3.68/2.37 % fd_cond 0
% 3.68/2.37 % fd_pseudo_cond 3
% 3.68/2.37 % AC symbols 1
% 3.68/2.37
% 3.68/2.37 % ------ Input Options Time Limit: Unbounded
% 3.68/2.37
% 3.68/2.37
% 3.68/2.37 % ------
% 3.68/2.37 % Current options:
% 3.68/2.37 % ------
% 3.68/2.37
% 3.68/2.37
% 3.68/2.37 %
% 3.68/2.37
% 3.68/2.37 % ------ Proving...
% 3.68/2.37 %
% 3.68/2.37
% 3.68/2.37 % SZS status Theorem for theBenchmark.p
% 3.68/2.37
% 3.68/2.37 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.68/2.37
% 3.68/2.37
%------------------------------------------------------------------------------