%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SEV646+1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n019.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 03:02:53 PM UTC 2026
% Result : Theorem 11.53s 2.15s
% Output : CNFRefutation 11.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 5
% Syntax : Number of formulae : 32 ( 15 unt; 0 def)
% Number of atoms : 74 ( 2 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 74 ( 32 ~; 24 |; 7 &)
% ( 1 <=>; 10 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-3 aty)
% Number of variables : 33 ( 0 sgn 30 !; 3 ?; 5 :)
% Comments :
%------------------------------------------------------------------------------
fof(f270,axiom,
! [X0] :
( cIntMap_2eFset_2eFSet___24t(X0)
<=> cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','$_def_IntMap.Fset.FSet') ).
fof(f274,axiom,
! [X0,X1] : cIntMap_2eFset_2eFSetUnion___24a2(X0,X1) = cIntMap_2eMap_2eMapMerge___24a3(cCoq_2eInit_2eDatatypes_2eunit,X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','$_def_IntMap.Fset.FSetUnion') ).
fof(f1361,axiom,
cType___24t(cCoq_2eInit_2eDatatypes_2eunit),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','$_typeof_Coq.Init.Datatypes.unit') ).
fof(f1967,axiom,
! [X0] :
( cType___24t(X0)
=> ! [X1] :
( cIntMap_2eMap_2eMap___24t(X0,X1)
=> ! [X2] :
( cIntMap_2eMap_2eMap___24t(X0,X2)
=> ! [X3] :
( cIntMap_2eMap_2eMap___24t(X0,X3)
=> cMapaxioms_2eeqmap___24a3(X0,cIntMap_2eMap_2eMapMerge___24a3(X0,cIntMap_2eMap_2eMapMerge___24a3(X0,X1,X2),X3),cIntMap_2eMap_2eMapMerge___24a3(X0,X1,cIntMap_2eMap_2eMapMerge___24a3(X0,X2,X3))) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','Mapaxioms.MapMerge_assoc') ).
fof(f3068,conjecture,
! [X0] :
( cIntMap_2eFset_2eFSet___24t(X0)
=> ! [X1] :
( cIntMap_2eFset_2eFSet___24t(X1)
=> ! [X2] :
( cIntMap_2eFset_2eFSet___24t(X2)
=> cMapaxioms_2eeqmap___24a3(cCoq_2eInit_2eDatatypes_2eunit,cIntMap_2eFset_2eFSetUnion___24a2(cIntMap_2eFset_2eFSetUnion___24a2(X0,X1),X2),cIntMap_2eFset_2eFSetUnion___24a2(X0,cIntMap_2eFset_2eFSetUnion___24a2(X1,X2))) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','_HAMMER_GOAL') ).
fof(f3069,negated_conjecture,
~ ! [X0] :
( cIntMap_2eFset_2eFSet___24t(X0)
=> ! [X1] :
( cIntMap_2eFset_2eFSet___24t(X1)
=> ! [X2] :
( cIntMap_2eFset_2eFSet___24t(X2)
=> cMapaxioms_2eeqmap___24a3(cCoq_2eInit_2eDatatypes_2eunit,cIntMap_2eFset_2eFSetUnion___24a2(cIntMap_2eFset_2eFSetUnion___24a2(X0,X1),X2),cIntMap_2eFset_2eFSetUnion___24a2(X0,cIntMap_2eFset_2eFSetUnion___24a2(X1,X2))) ) ) ),
inference(negated_conjecture,[status(cth)],[f3068]) ).
fof(f3070,plain,
? [X0] :
( cIntMap_2eFset_2eFSet___24t(X0)
& ? [X1] :
( cIntMap_2eFset_2eFSet___24t(X1)
& ? [X2] :
( cIntMap_2eFset_2eFSet___24t(X2)
& ~ cMapaxioms_2eeqmap___24a3(cCoq_2eInit_2eDatatypes_2eunit,cIntMap_2eFset_2eFSetUnion___24a2(cIntMap_2eFset_2eFSetUnion___24a2(X0,X1),X2),cIntMap_2eFset_2eFSetUnion___24a2(X0,cIntMap_2eFset_2eFSetUnion___24a2(X1,X2))) ) ) ),
inference(ennf_transformation,[],[f3069]) ).
fof(f3112,plain,
! [X0] :
( ~ cType___24t(X0)
| ! [X1] :
( ~ cIntMap_2eMap_2eMap___24t(X0,X1)
| ! [X2] :
( ~ cIntMap_2eMap_2eMap___24t(X0,X2)
| ! [X3] :
( ~ cIntMap_2eMap_2eMap___24t(X0,X3)
| cMapaxioms_2eeqmap___24a3(X0,cIntMap_2eMap_2eMapMerge___24a3(X0,cIntMap_2eMap_2eMapMerge___24a3(X0,X1,X2),X3),cIntMap_2eMap_2eMapMerge___24a3(X0,X1,cIntMap_2eMap_2eMapMerge___24a3(X0,X2,X3))) ) ) ) ),
inference(ennf_transformation,[],[f1967]) ).
fof(f3175,plain,
( cIntMap_2eFset_2eFSet___24t(sK2)
& cIntMap_2eFset_2eFSet___24t(sK3)
& cIntMap_2eFset_2eFSet___24t(sK4)
& ~ cMapaxioms_2eeqmap___24a3(cCoq_2eInit_2eDatatypes_2eunit,cIntMap_2eFset_2eFSetUnion___24a2(cIntMap_2eFset_2eFSetUnion___24a2(sK2,sK3),sK4),cIntMap_2eFset_2eFSetUnion___24a2(sK2,cIntMap_2eFset_2eFSetUnion___24a2(sK3,sK4))) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK2,sK3,sK4]),skolemize(X0,sK2),skolemize(X1,sK3),skolemize(X2,sK4)],[f3070]) ).
fof(f3176,plain,
! [X0] :
( ( ~ cIntMap_2eFset_2eFSet___24t(X0)
| cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,X0) )
& ( ~ cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,X0)
| cIntMap_2eFset_2eFSet___24t(X0) ) ),
inference(nnf_transformation,[],[f270]) ).
fof(f3189,plain,
cIntMap_2eFset_2eFSet___24t(sK2),
inference(cnf_transformation,[],[f3175]) ).
fof(f3190,plain,
cIntMap_2eFset_2eFSet___24t(sK3),
inference(cnf_transformation,[],[f3175]) ).
fof(f3191,plain,
cIntMap_2eFset_2eFSet___24t(sK4),
inference(cnf_transformation,[],[f3175]) ).
fof(f3192,plain,
~ cMapaxioms_2eeqmap___24a3(cCoq_2eInit_2eDatatypes_2eunit,cIntMap_2eFset_2eFSetUnion___24a2(cIntMap_2eFset_2eFSetUnion___24a2(sK2,sK3),sK4),cIntMap_2eFset_2eFSetUnion___24a2(sK2,cIntMap_2eFset_2eFSetUnion___24a2(sK3,sK4))),
inference(cnf_transformation,[],[f3175]) ).
fof(f3194,plain,
! [X0] :
( ~ cIntMap_2eFset_2eFSet___24t(X0)
| cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,X0) ),
inference(cnf_transformation,[],[f3176]) ).
fof(f3201,plain,
cType___24t(cCoq_2eInit_2eDatatypes_2eunit),
inference(cnf_transformation,[],[f1361]) ).
fof(f3204,plain,
! [X0,X1] : cIntMap_2eFset_2eFSetUnion___24a2(X0,X1) = cIntMap_2eMap_2eMapMerge___24a3(cCoq_2eInit_2eDatatypes_2eunit,X0,X1),
inference(cnf_transformation,[],[f274]) ).
fof(f3234,plain,
! [X2,X3,X0,X1] :
( ~ cType___24t(X0)
| ~ cIntMap_2eMap_2eMap___24t(X0,X1)
| ~ cIntMap_2eMap_2eMap___24t(X0,X2)
| ~ cIntMap_2eMap_2eMap___24t(X0,X3)
| cMapaxioms_2eeqmap___24a3(X0,cIntMap_2eMap_2eMapMerge___24a3(X0,cIntMap_2eMap_2eMapMerge___24a3(X0,X1,X2),X3),cIntMap_2eMap_2eMapMerge___24a3(X0,X1,cIntMap_2eMap_2eMapMerge___24a3(X0,X2,X3))) ),
inference(cnf_transformation,[],[f3112]) ).
fof(f3311,plain,
~ cMapaxioms_2eeqmap___24a3(cCoq_2eInit_2eDatatypes_2eunit,cIntMap_2eMap_2eMapMerge___24a3(cCoq_2eInit_2eDatatypes_2eunit,cIntMap_2eMap_2eMapMerge___24a3(cCoq_2eInit_2eDatatypes_2eunit,sK2,sK3),sK4),cIntMap_2eMap_2eMapMerge___24a3(cCoq_2eInit_2eDatatypes_2eunit,sK2,cIntMap_2eMap_2eMapMerge___24a3(cCoq_2eInit_2eDatatypes_2eunit,sK3,sK4))),
inference(definition_unfolding,[],[f3192,f3204,f3204,f3204,f3204]) ).
tcf(c_49,negated_conjecture,
~ cMapaxioms_2eeqmap___24a3(cCoq_2eInit_2eDatatypes_2eunit,cIntMap_2eMap_2eMapMerge___24a3(cCoq_2eInit_2eDatatypes_2eunit,cIntMap_2eMap_2eMapMerge___24a3(cCoq_2eInit_2eDatatypes_2eunit,sK2,sK3),sK4),cIntMap_2eMap_2eMapMerge___24a3(cCoq_2eInit_2eDatatypes_2eunit,sK2,cIntMap_2eMap_2eMapMerge___24a3(cCoq_2eInit_2eDatatypes_2eunit,sK3,sK4))),
inference(cnf_transformation,[],[f3311]) ).
tcf(c_50,negated_conjecture,
cIntMap_2eFset_2eFSet___24t(sK4),
inference(cnf_transformation,[],[f3191]) ).
tcf(c_51,negated_conjecture,
cIntMap_2eFset_2eFSet___24t(sK3),
inference(cnf_transformation,[],[f3190]) ).
tcf(c_52,negated_conjecture,
cIntMap_2eFset_2eFSet___24t(sK2),
inference(cnf_transformation,[],[f3189]) ).
tcf(c_55,plain,
! [X0: $i] :
( cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,X0)
| ~ cIntMap_2eFset_2eFSet___24t(X0) ),
inference(cnf_transformation,[],[f3194]) ).
tcf(c_61,plain,
cType___24t(cCoq_2eInit_2eDatatypes_2eunit),
inference(cnf_transformation,[],[f3201]) ).
tcf(c_93,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( cMapaxioms_2eeqmap___24a3(X0,cIntMap_2eMap_2eMapMerge___24a3(X0,cIntMap_2eMap_2eMapMerge___24a3(X0,X1,X2),X3),cIntMap_2eMap_2eMapMerge___24a3(X0,X1,cIntMap_2eMap_2eMapMerge___24a3(X0,X2,X3)))
| ~ cType___24t(X0)
| ~ cIntMap_2eMap_2eMap___24t(X0,X3)
| ~ cIntMap_2eMap_2eMap___24t(X0,X2)
| ~ cIntMap_2eMap_2eMap___24t(X0,X1) ),
inference(cnf_transformation,[],[f3234]) ).
tcf(c_13717,plain,
( cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,sK4)
| ~ cIntMap_2eFset_2eFSet___24t(sK4) ),
inference(instantiation,[status(thm)],[c_55]) ).
tcf(c_13718,plain,
( cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,sK3)
| ~ cIntMap_2eFset_2eFSet___24t(sK3) ),
inference(instantiation,[status(thm)],[c_55]) ).
tcf(c_13719,plain,
( cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,sK2)
| ~ cIntMap_2eFset_2eFSet___24t(sK2) ),
inference(instantiation,[status(thm)],[c_55]) ).
tcf(c_18822,plain,
( ~ cType___24t(cCoq_2eInit_2eDatatypes_2eunit)
| ~ cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,sK4)
| ~ cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,sK3)
| ~ cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,sK2) ),
inference(superposition,[status(thm)],[c_93,c_49]) ).
tcf(c_18825,plain,
( ~ cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,sK4)
| ~ cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,sK3)
| ~ cIntMap_2eMap_2eMap___24t(cCoq_2eInit_2eDatatypes_2eunit,sK2) ),
inference(forward_subsumption_resolution,[status(thm)],[c_18822,c_61]) ).
tcf(c_18845,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_18825,c_13719,c_13718,c_13717,c_50,c_51,c_52]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEV646+1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.08/0.36 % Computer : n019.cluster.edu
% 0.08/0.36 % Model : x86_64 x86_64
% 0.08/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.36 % Memory : 8046.5625MB
% 0.08/0.36 % OS : Linux 6.8.0-71-generic
% 0.08/0.36 % CPULimit : 300
% 0.08/0.36 % WCLimit : 300
% 0.08/0.36 % DateTime : Thu Sep 24 15:11:23 UTC 2026
% 0.08/0.36 % CPUTime :
% 0.08/0.36 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.08/0.40 Running first-order theorem proving
% 0.08/0.40 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.41
% 0.08/0.41 % ======== iProver multi-core TPTP/SMT =========
% 0.08/0.41
% 0.08/0.41 % Detected problem language: tptp
% 0.08/0.42 % Proving...
% 11.53/2.14 % SZS status Started for theBenchmark.p
% 11.53/2.14 ERROR - "ProverProcess:heur/409474:1.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("Clausification error: res/vclausify_rel exits with an error status: 1")
% 11.53/2.14 Fatal error: exception Failure("Clausification error: res/vclausify_rel exits with an error status: 1")
% 11.53/2.14 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --abstr_ref "[]" --abstr_ref_under "[]" --comb_inst_mult 3 --comb_mode clause_based --comb_res_mult 4 --comb_sup_deep_mult 2 --comb_sup_mult 0 --conj_cone_tolerance 3. --demod_completeness_check fast --demod_use_ground true --eq_ax_congr_red true --extra_neg_conj none --inst_activity_threshold 500 --inst_dismatching true --inst_eager_unprocessed_to_passive true --inst_eq_res_simp false --inst_learning_factor 2 --inst_learning_loop_flag true --inst_learning_start 3000 --inst_lit_activity_flag true --inst_lit_sel "[+prop;+sign;+ground;-num_var;-num_symb]" --inst_lit_sel_side num_symb --inst_orphan_elimination true --inst_passive_queue_type priority_queues --inst_passive_queues "[[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]" --inst_passive_queues_freq "[25;2]" --inst_prop_sim_given true --inst_prop_sim_new false --inst_restr_to_given false --inst_sel_renew solver --inst_solver_calls_frac 1. --inst_solver_per_active 1400 --inst_sos_flag false --inst_start_prop_sim_after_learn 3 --inst_subs_given false --inst_subs_new false --instantiation_flag true --out_options none --pred_elim true --prep_def_merge true --prep_def_merge_mbd true --prep_def_merge_prop_impl false --prep_def_merge_tr_cl false --prep_def_merge_tr_red false --prep_gs_sim true --prep_res_sim true --prep_sem_filter exhaustive --prep_sup_sim_all true --prep_sup_sim_sup false --prep_unflatten true --prep_upred true --preprocessing_flag true --prolific_symb_bound 256 --prop_solver_per_cl 1024 --pure_diseq_elim true --res_backward_subs full --res_backward_subs_resolution false --res_forward_subs subset_subsumption --res_forward_subs_resolution true --res_lit_sel pos_max --res_lit_sel_side num_var --res_ordering kbo_pred --res_passive_queue_type priority_queues --res_passive_queues "[[-num_lits];[-conj_symb;-num_symb;+num_symb]]" --res_passive_queues_freq "[15;3]" --res_prop_simpl_given false --res_prop_simpl_new true --res_sim_input true --res_time_limit 202.80 --res_to_prop_solver passive --resolution_flag true --schedule none --share_sel_clauses true --smt_ac_axioms fast --smt_preprocessing true --splitting_cvd false --splitting_cvd_svl false --splitting_grd true --splitting_mode input --splitting_nvd 32 --stats_out none --sub_typing true --subs_bck_mult 8 --sup_full_bw "[]" --sup_full_fw "[]" --sup_full_triv "[PropSubs]" --sup_fun_splitting false --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fw_immed "[ACNormalisation]" --sup_immed_fw_main "[]" --sup_immed_triv "[]" --sup_indices_passive "[]" --sup_input_bw "[]" --sup_input_fw "[ACNormalisation]" --sup_input_triv "[Unflattening]" --sup_iter_deepening 2 --sup_passive_queue_type priority_queues --sup_passive_queues "[[-conj_dist;-num_symb];[+age;-num_symb];[+score;-num_symb]]" --sup_passive_queues_freq "[8;4;4]" --sup_prop_simpl_given true --sup_prop_simpl_new true --sup_restarts_mult 2 --sup_score sim_d_gen --sup_share_max_num_cl 500 --sup_share_score_frac 0.2 --sup_smt_interval 10000 --sup_symb_ordering invfreq --sup_to_prop_solver passive --superposition_flag true --time_out_prep_mult 0.1 --suppress_sat_res true --tptp_safe_out true --proof_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode clausify -t 0.33" --time_out_real 1.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_q_o8hz6x/nguy5ik0 2>> /export/starexec/sandbox/tmp/iprover_out_q_o8hz6x/nguy5ik0_error
% 11.53/2.14 ERROR - "ProverProcess:heur/469571:1.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("Clausification error: res/vclausify_rel exits with an error status: 1")
% 11.53/2.14 Fatal error: exception Failure("Clausification error: res/vclausify_rel exits with an error status: 1")
% 11.53/2.14 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --abstr_ref "[]" --abstr_ref_under "[]" --comb_inst_mult 6 --comb_mode clause_based --comb_res_mult 1 --comb_sup_deep_mult 2 --comb_sup_mult 0 --conj_cone_tolerance 3.0 --demod_completeness_check fast --demod_use_ground true --eq_ax_congr_red true --extra_neg_conj none --inst_activity_threshold 32 --inst_dismatching false --inst_eager_unprocessed_to_passive false --inst_eq_res_simp false --inst_learning_factor 10 --inst_learning_loop_flag true --inst_learning_start 256 --inst_lit_activity_flag true --inst_lit_sel "[+sign;-ground;-non_prol_conj_symb;-num_var]" --inst_lit_sel_side num_lit --inst_orphan_elimination true --inst_passive_queue_type list --inst_passive_queues "[[-ground;-epr]]" --inst_passive_queues_freq "[2]" --inst_prop_sim_given false --inst_prop_sim_new false --inst_restr_to_given true --inst_sel_renew solver --inst_solver_calls_frac 0.6939020527068606 --inst_solver_per_active 8 --inst_sos_flag false --inst_start_prop_sim_after_learn 9 --inst_subs_given false --inst_subs_new false --instantiation_flag true --out_options none --pred_elim true --prep_def_merge true --prep_def_merge_mbd true --prep_def_merge_prop_impl false --prep_def_merge_tr_cl false --prep_def_merge_tr_red false --prep_gs_sim true --prep_res_sim true --prep_sem_filter exhaustive --prep_sup_sim_all true --prep_sup_sim_sup false --prep_unflatten true --prep_upred true --preprocessing_flag true --prolific_symb_bound 2048 --prop_solver_per_cl 128 --pure_diseq_elim true --res_backward_subs full --res_backward_subs_resolution true --res_forward_subs full --res_forward_subs_resolution true --res_lit_sel adaptive --res_lit_sel_side none --res_ordering kbo --res_passive_queue_type priority_queues --res_passive_queues "[[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]" --res_passive_queues_freq "[15;5]" --res_prop_simpl_given true --res_prop_simpl_new false --res_sim_input true --res_time_limit 300.00 --res_to_prop_solver active --resolution_flag true --schedule none --share_sel_clauses true --smt_ac_axioms fast --smt_preprocessing true --splitting_cvd false --splitting_cvd_svl false --splitting_grd true --splitting_mode input --splitting_nvd 32 --stats_out none --sub_typing true --subs_bck_mult 8 --sup_full_bw "[]" --sup_full_fw "[]" --sup_full_triv "[PropSubs]" --sup_fun_splitting false --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fw_immed "[ACNormalisation]" --sup_immed_fw_main "[]" --sup_immed_triv "[]" --sup_indices_passive "[]" --sup_input_bw "[]" --sup_input_fw "[DemodLightNormLoopTriv;ACNormalisation]" --sup_input_triv "[Unflattening]" --sup_iter_deepening 2 --sup_passive_queue_type priority_queues --sup_passive_queues "[[-conj_dist;-num_symb];[+age;-num_symb];[+score;-num_symb]]" --sup_passive_queues_freq "[8;4;4]" --sup_prop_simpl_given true --sup_prop_simpl_new true --sup_restarts_mult 2 --sup_score sim_d_gen --sup_share_max_num_cl 640 --sup_share_score_frac 0.1 --sup_smt_interval 10000 --sup_symb_ordering invfreq --sup_to_prop_solver passive --superposition_flag true --time_out_prep_mult 0.1 --suppress_sat_res true --tptp_safe_out true --proof_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode clausify -t 0.33" --time_out_real 1.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_q_o8hz6x/iymizdhc 2>> /export/starexec/sandbox/tmp/iprover_out_q_o8hz6x/iymizdhc_error
% 11.53/2.14 ERROR - "ProverProcess:heur/381325:1.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("Clausification error: res/vclausify_rel exits with an error status: 1")
% 11.53/2.14 Fatal error: exception Failure("Clausification error: res/vclausify_rel exits with an error status: 1")
% 11.53/2.14 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --abstr_ref "[]" --abstr_ref_under "[]" --comb_inst_mult 3 --comb_mode clause_based --comb_res_mult 1 --comb_sup_deep_mult 1 --comb_sup_mult 3 --conj_cone_tolerance 3. --demod_completeness_check full --demod_use_ground true --eq_ax_congr_red true --extra_neg_conj none --inst_activity_threshold 500 --inst_dismatching true --inst_eager_unprocessed_to_passive true --inst_eq_res_simp false --inst_learning_factor 2 --inst_learning_loop_flag true --inst_learning_start 3000 --inst_lit_activity_flag true --inst_lit_sel "[+prop;+sign;+ground;-num_var;-num_symb]" --inst_lit_sel_side num_symb --inst_orphan_elimination true --inst_passive_queue_type priority_queues --inst_passive_queues "[[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]" --inst_passive_queues_freq "[25;2]" --inst_prop_sim_given true --inst_prop_sim_new false --inst_restr_to_given false --inst_sel_renew solver --inst_solver_calls_frac 1. --inst_solver_per_active 1400 --inst_sos_flag false --inst_start_prop_sim_after_learn 3 --inst_subs_given false --inst_subs_new false --instantiation_flag true --out_options none --pred_elim true --prep_def_merge true --prep_def_merge_mbd true --prep_def_merge_prop_impl false --prep_def_merge_tr_cl false --prep_def_merge_tr_red false --prep_gs_sim true --prep_res_sim true --prep_sem_filter exhaustive --prep_sup_sim_all true --prep_sup_sim_sup false --prep_unflatten true --prep_upred true --preprocessing_flag true --prolific_symb_bound 256 --prop_solver_per_cl 1024 --pure_diseq_elim true --res_backward_subs full --res_backward_subs_resolution true --res_forward_subs full --res_forward_subs_resolution true --res_lit_sel adaptive --res_lit_sel_side none --res_ordering kbo --res_passive_queue_type priority_queues --res_passive_queues "[[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]" --res_passive_queues_freq "[15;5]" --res_prop_simpl_given true --res_prop_simpl_new false --res_sim_input true --res_time_limit 300.00 --res_to_prop_solver active --resolution_flag true --schedule none --share_sel_clauses true --smt_ac_axioms fast --smt_preprocessing true --splitting_cvd false --splitting_cvd_svl false --splitting_grd true --splitting_mode input --splitting_nvd 32 --stats_out none --sub_typing true --subs_bck_mult 8 --sup_full_bw "[]" --sup_full_fw "[Demod;DemodLoopTriv;LightNorm;ACNormalisation]" --sup_full_triv "[]" --sup_fun_splitting true --sup_immed_bw_immed "[]" --sup_immed_bw_main "[SubsumptionRes;UnitSubsAndRes]" --sup_immed_fw_immed "[Subsumption;UnitSubsAndRes;Demod;DemodLoopTriv;LightNorm;DemodLightNormLoopTriv]" --sup_immed_fw_main "[Subsumption;SubsumptionRes;LightNorm;DemodLightNormLoopTriv]" --sup_immed_triv "[PropSubs]" --sup_indices_passive "[UnitSubsumption;NonunitSubsumption;FwDemod]" --sup_input_bw "[UnitSubsAndRes]" --sup_input_fw "[]" --sup_input_triv "[PropSubs]" --sup_iter_deepening 0 --sup_passive_queue_type priority_queues --sup_passive_queues "[[-conj_symb;-max_atom_input_occur];[+horn];[+bc_imp_inh;+ground;-conj_dist]]" --sup_passive_queues_freq "[3;1;25]" --sup_prop_simpl_given true --sup_prop_simpl_new false --sup_restarts_mult 8 --sup_score sim_d_gen --sup_share_max_num_cl 40 --sup_share_score_frac 0.1 --sup_smt_interval 10000 --sup_symb_ordering arity_random --sup_to_prop_solver active --superposition_flag true --time_out_prep_mult 0.1 --suppress_sat_res true --tptp_safe_out true --proof_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode clausify -t 0.33" --time_out_real 1.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_q_o8hz6x/d7796ku2 2>> /export/starexec/sandbox/tmp/iprover_out_q_o8hz6x/d7796ku2_error
% 11.53/2.14 ERROR - "ProverProcess:heur/346297:1.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("Clausification error: res/vclausify_rel exits with an error status: 1")
% 11.53/2.14 Fatal error: exception Failure("Clausification error: res/vclausify_rel exits with an error status: 1")
% 11.53/2.14 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --abstr_ref_under "[]" --comb_inst_mult 3 --comb_mode time_based --comb_sup_deep_mult 6 --comb_sup_mult 32 --conj_cone_tolerance 2.7380125131254 --demod_completeness_check full --demod_use_ground true --eq_ax_congr_red false --extra_neg_conj none --inst_activity_threshold 16 --inst_dismatching false --inst_eager_unprocessed_to_passive false --inst_eq_res_simp true --inst_learning_factor 6 --inst_learning_loop_flag true --inst_learning_start 1024 --inst_lit_activity_flag true --inst_lit_sel "[+depth;+sign;+num_symb;-split;-eq]" --inst_lit_sel_side cnt --inst_orphan_elimination true --inst_passive_queue_type list --inst_passive_queues "[[-num_lits];[-max_atom_input_occur;-ground]]" --inst_passive_queues_freq "[8;50]" --inst_prop_sim_given false --inst_prop_sim_new false --inst_restr_to_given false --inst_sel_renew solver --inst_solver_calls_frac 0.21724605765256222 --inst_solver_per_active 256 --inst_sos_flag true --inst_sos_phase true --inst_sos_sth_lit_sel "[-depth;+non_prol_conj_symb;-split;-ground;+num_var]" --inst_start_prop_sim_after_learn 8 --inst_subs_given false --inst_subs_new false --instantiation_flag true --out_options none --pred_elim true --prep_def_merge true --prep_def_merge_mbd false --prep_def_merge_prop_impl true --prep_def_merge_tr_cl true --prep_def_merge_tr_red false --prep_gs_sim true --prep_res_sim false --prep_sem_filter none --prep_sup_sim_all true --prep_sup_sim_sup false --prep_unflatten false --prep_upred true --preprocessing_flag true --prolific_symb_bound 2048 --prop_solver_per_cl 32 --pure_diseq_elim false --resolution_flag false --schedule none --share_sel_clauses false --smt_ac_axioms full --smt_preprocessing true --splitting_cvd true --splitting_cvd_svl false --splitting_grd true --splitting_mode full --splitting_nvd 128 --stats_out none --sub_typing true --subs_bck_mult 0 --sup_full_bw "[Demod]" --sup_full_fw "[Subsumption;SubsumptionRes;UnitSubsAndRes;DemodLoopTriv;DemodLightNormLoopTriv;ACJoinability;ACNormalisation]" --sup_full_triv "[PropSubs;Unflattening]" --sup_fun_splitting false --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fw_immed "[Subsumption;SubsumptionRes;UnitSubsAndRes;Demod;ACJoinability]" --sup_immed_fw_main "[SubsumptionRes;DemodLoopTriv;DemodLightNormLoopTriv;ACJoinability;ACNormalisation]" --sup_immed_triv "[]" --sup_indices_passive "[UnitSubsumption;NonunitSubsumption;Subsumption;FwDemod;BwDemod;LightNorm]" --sup_input_bw "[]" --sup_input_fw "[]" --sup_input_triv "[PropSubs;Unflattening]" --sup_iter_deepening 4 --sup_passive_queue_type queue --sup_passive_queues "[[+num_symb]]" --sup_passive_queues_freq "[5]" --sup_prop_simpl_given true --sup_prop_simpl_new false --sup_restarts_mult 4 --sup_smt_interval 10000 --sup_symb_ordering arity_random --sup_to_prop_solver passive --superposition_flag true --time_out_prep_mult 0.4432297345384799 --suppress_sat_res true --tptp_safe_out true --proof_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode clausify -t 0.33" --time_out_real 1.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_q_o8hz6x/_4m0t8gk 2>> /export/starexec/sandbox/tmp/iprover_out_q_o8hz6x/_4m0t8gk_error
% 11.53/2.14 ERROR - "ProverProcess:heur/397442:1.0" ran with exit code 2 and error: iprover.ml: Unexpected exception: Failure("Clausification error: res/vclausify_rel exits with an error status: 1")
% 11.53/2.14 Fatal error: exception Failure("Clausification error: res/vclausify_rel exits with an error status: 1")
% 11.53/2.14 ERROR - cmd was: ulimit -v 4023281; ./res/iproveropt --abstr_ref "[]" --abstr_ref_under "[]" --comb_inst_mult 64 --comb_mode clause_based --comb_res_mult 1 --comb_sup_deep_mult 2 --comb_sup_mult 0 --conj_cone_tolerance 3. --demod_completeness_check fast --demod_use_ground true --eq_ax_congr_red true --extra_neg_conj none --inst_activity_threshold 4 --inst_dismatching true --inst_eager_unprocessed_to_passive true --inst_eq_res_simp true --inst_learning_factor 8 --inst_learning_loop_flag true --inst_learning_start 2 --inst_lit_activity_flag false --inst_lit_sel "[-split]" --inst_lit_sel_side num_lit --inst_orphan_elimination false --inst_passive_queue_type priority_queues --inst_passive_queues "[[+conj_symb]]" --inst_passive_queues_freq "[50]" --inst_prop_sim_given true --inst_prop_sim_new false --inst_restr_to_given false --inst_sel_renew solver --inst_solver_calls_frac 0.8199321230744955 --inst_solver_per_active 4 --inst_sos_flag false --inst_start_prop_sim_after_learn 7 --inst_subs_given false --inst_subs_new false --instantiation_flag true --out_options none --pred_elim true --prep_def_merge true --prep_def_merge_mbd true --prep_def_merge_prop_impl false --prep_def_merge_tr_cl false --prep_def_merge_tr_red false --prep_gs_sim true --prep_res_sim true --prep_sem_filter exhaustive --prep_sup_sim_all true --prep_sup_sim_sup false --prep_unflatten true --prep_upred true --preprocessing_flag true --prolific_symb_bound 256 --prop_solver_per_cl 1024 --pure_diseq_elim true --res_backward_subs full --res_backward_subs_resolution true --res_forward_subs full --res_forward_subs_resolution true --res_lit_sel adaptive --res_lit_sel_side none --res_ordering kbo --res_passive_queue_type priority_queues --res_passive_queues "[[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]" --res_passive_queues_freq "[15;5]" --res_prop_simpl_given true --res_prop_simpl_new false --res_sim_input true --res_time_limit 300.00 --res_to_prop_solver active --resolution_flag true --schedule none --share_sel_clauses true --smt_ac_axioms fast --smt_preprocessing true --splitting_cvd false --splitting_cvd_svl false --splitting_grd true --splitting_mode input --splitting_nvd 32 --stats_out none --sub_typing true --subs_bck_mult 8 --sup_full_bw "[]" --sup_full_fw "[]" --sup_full_triv "[PropSubs]" --sup_fun_splitting false --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fw_immed "[ACNormalisation]" --sup_immed_fw_main "[]" --sup_immed_triv "[]" --sup_indices_passive "[]" --sup_input_bw "[]" --sup_input_fw "[ACNormalisation]" --sup_input_triv "[Unflattening]" --sup_iter_deepening 2 --sup_passive_queue_type priority_queues --sup_passive_queues "[[-conj_dist;-num_symb];[+age;-num_symb];[+score;-num_symb]]" --sup_passive_queues_freq "[8;4;4]" --sup_prop_simpl_given true --sup_prop_simpl_new true --sup_restarts_mult 2 --sup_score sim_d_gen --sup_share_max_num_cl 500 --sup_share_score_frac 0.2 --sup_smt_interval 10000 --sup_symb_ordering invfreq --sup_to_prop_solver passive --superposition_flag true --time_out_prep_mult 0.1 --suppress_sat_res true --tptp_safe_out true --proof_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode clausify -t 0.33" --time_out_real 1.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_q_o8hz6x/ktdcua5y 2>> /export/starexec/sandbox/tmp/iprover_out_q_o8hz6x/ktdcua5y_error
% 11.53/2.15 % SZS status Theorem for theBenchmark.p
% 11.53/2.15
% 11.53/2.15 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 11.53/2.15
% 11.53/2.15 % ------ iProver source info
% 11.53/2.15
% 11.53/2.15 % git: date: 2026-07-19 20:42:38 +0200
% 11.53/2.15 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 11.53/2.15 % git: non_committed_changes: false
% 11.53/2.15
% 11.53/2.15 % ------ Parsing...
% 11.53/2.15 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 11.53/2.15
% 11.53/2.15 % ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e %
% 11.53/2.15
% 11.53/2.15 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 11.53/2.15
% 11.53/2.15 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 11.53/2.15 % ------ Proving...
% 11.53/2.15 % ------ Problem Properties
% 11.53/2.15
% 11.53/2.15 %
% 11.53/2.15 % clauses 112
% 11.53/2.15 % conjectures 4
% 11.53/2.15 % EPR 15
% 11.53/2.15 % Horn 90
% 11.53/2.15 % unary 11
% 11.53/2.15 % binary 21
% 11.53/2.15 % lits 455
% 11.53/2.15 % lits eq 71
% 11.53/2.15 % fd_pure 0
% 11.53/2.15 % fd_pseudo 0
% 11.53/2.15 % fd_cond 3
% 11.53/2.15 % fd_pseudo_cond 15
% 11.53/2.15 % AC symbols 0
% 11.53/2.15
% 11.53/2.15 % ------ Schedule dynamic 5 is on
% 11.53/2.15
% 11.53/2.15 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 11.53/2.15
% 11.53/2.15
% 11.53/2.15 % ------
% 11.53/2.15 % Current options:
% 11.53/2.15 % ------
% 11.53/2.15
% 11.53/2.15
% 11.53/2.15 %
% 11.53/2.15
% 11.53/2.15 % ------ Proving...
% 11.53/2.15 %
% 11.53/2.15
% 11.53/2.15 % SZS status Theorem for theBenchmark.p
% 11.53/2.15
% 11.53/2.15 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 11.53/2.15
% 11.53/2.15
%------------------------------------------------------------------------------