TSTP Solution File: CSR071+3 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : CSR071+3 : TPTP v8.1.2. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n011.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Fri May  3 02:11:44 EDT 2024

% Result   : Theorem 148.28s 20.29s
% Output   : CNFRefutation 148.28s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   45 (  11 unt;   0 def)
%            Number of atoms       :   96 (   0 equ)
%            Maximal formula atoms :    3 (   2 avg)
%            Number of connectives :   95 (  44   ~;  38   |;   5   &)
%                                         (   0 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   3 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    6 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   5 con; 0-1 aty)
%            Number of variables   :   26 (   0 sgn  18   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f341,axiom,
    genlmt(c_tptp_spindlecollectormt,c_tptp_member1672_mt),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_341) ).

fof(f897,axiom,
    ! [X1] :
      ( ( militaryperson(X1)
        & mtvisible(c_tptp_member698_mt) )
     => tptpofobject(X1,f_tptpquantityfn_6(n_414)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_897) ).

fof(f1988,axiom,
    ( mtvisible(c_tptp_member1672_mt)
   => navypersonnel(c_tptpnavypersonnel_3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_1988) ).

fof(f2991,axiom,
    ! [X0] :
      ( navypersonnel(X0)
     => militaryperson(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_2991) ).

fof(f3229,axiom,
    genlmt(c_tptp_spindlecollectormt,c_tptp_member698_mt),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_3229) ).

fof(f7997,axiom,
    ! [X20,X21] :
      ( ( genlmt(X20,X21)
        & mtvisible(X20) )
     => mtvisible(X21) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_7997) ).

fof(f8006,conjecture,
    ( mtvisible(c_tptp_spindlecollectormt)
   => tptpofobject(c_tptpnavypersonnel_3,f_tptpquantityfn_6(n_414)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',query171) ).

fof(f8007,negated_conjecture,
    ~ ( mtvisible(c_tptp_spindlecollectormt)
     => tptpofobject(c_tptpnavypersonnel_3,f_tptpquantityfn_6(n_414)) ),
    inference(negated_conjecture,[],[f8006]) ).

fof(f8054,plain,
    ! [X0] :
      ( ( militaryperson(X0)
        & mtvisible(c_tptp_member698_mt) )
     => tptpofobject(X0,f_tptpquantityfn_6(n_414)) ),
    inference(rectify,[],[f897]) ).

fof(f11718,plain,
    ! [X0,X1] :
      ( ( genlmt(X0,X1)
        & mtvisible(X0) )
     => mtvisible(X1) ),
    inference(rectify,[],[f7997]) ).

fof(f12806,plain,
    ! [X0] :
      ( tptpofobject(X0,f_tptpquantityfn_6(n_414))
      | ~ militaryperson(X0)
      | ~ mtvisible(c_tptp_member698_mt) ),
    inference(ennf_transformation,[],[f8054]) ).

fof(f12807,plain,
    ! [X0] :
      ( tptpofobject(X0,f_tptpquantityfn_6(n_414))
      | ~ militaryperson(X0)
      | ~ mtvisible(c_tptp_member698_mt) ),
    inference(flattening,[],[f12806]) ).

fof(f13251,plain,
    ( navypersonnel(c_tptpnavypersonnel_3)
    | ~ mtvisible(c_tptp_member1672_mt) ),
    inference(ennf_transformation,[],[f1988]) ).

fof(f13653,plain,
    ! [X0] :
      ( militaryperson(X0)
      | ~ navypersonnel(X0) ),
    inference(ennf_transformation,[],[f2991]) ).

fof(f17108,plain,
    ! [X0,X1] :
      ( mtvisible(X1)
      | ~ genlmt(X0,X1)
      | ~ mtvisible(X0) ),
    inference(ennf_transformation,[],[f11718]) ).

fof(f17109,plain,
    ! [X0,X1] :
      ( mtvisible(X1)
      | ~ genlmt(X0,X1)
      | ~ mtvisible(X0) ),
    inference(flattening,[],[f17108]) ).

fof(f17118,plain,
    ( ~ tptpofobject(c_tptpnavypersonnel_3,f_tptpquantityfn_6(n_414))
    & mtvisible(c_tptp_spindlecollectormt) ),
    inference(ennf_transformation,[],[f8007]) ).

fof(f17452,plain,
    genlmt(c_tptp_spindlecollectormt,c_tptp_member1672_mt),
    inference(cnf_transformation,[],[f341]) ).

fof(f17998,plain,
    ! [X0] :
      ( tptpofobject(X0,f_tptpquantityfn_6(n_414))
      | ~ militaryperson(X0)
      | ~ mtvisible(c_tptp_member698_mt) ),
    inference(cnf_transformation,[],[f12807]) ).

fof(f19068,plain,
    ( navypersonnel(c_tptpnavypersonnel_3)
    | ~ mtvisible(c_tptp_member1672_mt) ),
    inference(cnf_transformation,[],[f13251]) ).

fof(f20059,plain,
    ! [X0] :
      ( militaryperson(X0)
      | ~ navypersonnel(X0) ),
    inference(cnf_transformation,[],[f13653]) ).

fof(f20293,plain,
    genlmt(c_tptp_spindlecollectormt,c_tptp_member698_mt),
    inference(cnf_transformation,[],[f3229]) ).

fof(f24396,plain,
    ! [X0,X1] :
      ( mtvisible(X1)
      | ~ genlmt(X0,X1)
      | ~ mtvisible(X0) ),
    inference(cnf_transformation,[],[f17109]) ).

fof(f24405,plain,
    mtvisible(c_tptp_spindlecollectormt),
    inference(cnf_transformation,[],[f17118]) ).

fof(f24406,plain,
    ~ tptpofobject(c_tptpnavypersonnel_3,f_tptpquantityfn_6(n_414)),
    inference(cnf_transformation,[],[f17118]) ).

cnf(c_382,plain,
    genlmt(c_tptp_spindlecollectormt,c_tptp_member1672_mt),
    inference(cnf_transformation,[],[f17452]) ).

cnf(c_928,plain,
    ( ~ militaryperson(X0)
    | ~ mtvisible(c_tptp_member698_mt)
    | tptpofobject(X0,f_tptpquantityfn_6(n_414)) ),
    inference(cnf_transformation,[],[f17998]) ).

cnf(c_1998,plain,
    ( ~ mtvisible(c_tptp_member1672_mt)
    | navypersonnel(c_tptpnavypersonnel_3) ),
    inference(cnf_transformation,[],[f19068]) ).

cnf(c_2989,plain,
    ( ~ navypersonnel(X0)
    | militaryperson(X0) ),
    inference(cnf_transformation,[],[f20059]) ).

cnf(c_3223,plain,
    genlmt(c_tptp_spindlecollectormt,c_tptp_member698_mt),
    inference(cnf_transformation,[],[f20293]) ).

cnf(c_7326,plain,
    ( ~ genlmt(X0,X1)
    | ~ mtvisible(X0)
    | mtvisible(X1) ),
    inference(cnf_transformation,[],[f24396]) ).

cnf(c_7335,negated_conjecture,
    ~ tptpofobject(c_tptpnavypersonnel_3,f_tptpquantityfn_6(n_414)),
    inference(cnf_transformation,[],[f24406]) ).

cnf(c_7336,negated_conjecture,
    mtvisible(c_tptp_spindlecollectormt),
    inference(cnf_transformation,[],[f24405]) ).

cnf(c_17376,plain,
    ( militaryperson(X0)
    | ~ navypersonnel(X0) ),
    inference(prop_impl_just,[status(thm)],[c_2989]) ).

cnf(c_17377,plain,
    ( ~ navypersonnel(X0)
    | militaryperson(X0) ),
    inference(renaming,[status(thm)],[c_17376]) ).

cnf(c_18152,plain,
    ( ~ mtvisible(c_tptp_member1672_mt)
    | navypersonnel(c_tptpnavypersonnel_3) ),
    inference(prop_impl_just,[status(thm)],[c_1998]) ).

cnf(c_68705,plain,
    ( ~ mtvisible(c_tptp_member1672_mt)
    | militaryperson(c_tptpnavypersonnel_3) ),
    inference(resolution,[status(thm)],[c_17377,c_18152]) ).

cnf(c_77197,plain,
    ( ~ mtvisible(c_tptp_member1672_mt)
    | ~ mtvisible(c_tptp_member698_mt)
    | tptpofobject(c_tptpnavypersonnel_3,f_tptpquantityfn_6(n_414)) ),
    inference(resolution,[status(thm)],[c_928,c_68705]) ).

cnf(c_77198,plain,
    ( ~ mtvisible(c_tptp_member698_mt)
    | ~ mtvisible(c_tptp_member1672_mt) ),
    inference(global_subsumption_just,[status(thm)],[c_77197,c_7335,c_77197]) ).

cnf(c_77199,plain,
    ( ~ mtvisible(c_tptp_member1672_mt)
    | ~ mtvisible(c_tptp_member698_mt) ),
    inference(renaming,[status(thm)],[c_77198]) ).

cnf(c_247687,plain,
    ( ~ genlmt(X0,c_tptp_member698_mt)
    | ~ mtvisible(X0)
    | mtvisible(c_tptp_member698_mt) ),
    inference(instantiation,[status(thm)],[c_7326]) ).

cnf(c_247716,plain,
    ( ~ genlmt(X0,c_tptp_member1672_mt)
    | ~ mtvisible(X0)
    | mtvisible(c_tptp_member1672_mt) ),
    inference(instantiation,[status(thm)],[c_7326]) ).

cnf(c_249018,plain,
    ( ~ genlmt(c_tptp_spindlecollectormt,c_tptp_member698_mt)
    | ~ mtvisible(c_tptp_spindlecollectormt)
    | mtvisible(c_tptp_member698_mt) ),
    inference(instantiation,[status(thm)],[c_247687]) ).

cnf(c_249062,plain,
    ( ~ genlmt(c_tptp_spindlecollectormt,c_tptp_member1672_mt)
    | ~ mtvisible(c_tptp_spindlecollectormt)
    | mtvisible(c_tptp_member1672_mt) ),
    inference(instantiation,[status(thm)],[c_247716]) ).

cnf(c_249063,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_249062,c_249018,c_77199,c_382,c_3223,c_7336]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : CSR071+3 : TPTP v8.1.2. Released v3.4.0.
% 0.07/0.13  % Command  : run_iprover %s %d THM
% 0.13/0.35  % Computer : n011.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 300
% 0.13/0.35  % DateTime : Thu May  2 23:11:48 EDT 2024
% 0.13/0.35  % CPUTime  : 
% 0.20/0.48  Running first-order theorem proving
% 0.20/0.48  Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 63.49/9.31  /bin/sh: line 1: 17958 Segmentation fault      (core dumped) ./res/iproveropt_static_z3 --abstr_ref "[]" --abstr_ref_under "[]" --comb_inst_mult 3 --comb_mode clause_based --comb_res_mult 1 --comb_sup_deep_mult 8 --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 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 "[Subsumption]" --sup_full_fw "[SubsumptionRes;DemodLoopTriv;LightNorm;DemodLightNormLoopTriv;ACJoinability;ACNormalisation]" --sup_full_triv "[]" --sup_fun_splitting true --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fw_immed "[]" --sup_immed_fw_main "[Subsumption;UnitSubsAndRes;DemodLoopTriv;LightNorm;ACJoinability;ACNormalisation]" --sup_immed_triv "[]" --sup_indices_passive "[FwDemod;BwDemod;LightNorm]" --sup_input_bw "[]" --sup_input_fw "[SubsumptionRes;DemodLoopTriv;LightNorm;ACJoinability;ACNormalisation]" --sup_input_triv "[Unflattening]" --sup_iter_deepening 0 --sup_passive_queue_type priority_queues --sup_passive_queues "[[-has_eq;+conj_symb;+min_def_symb];[-num_symb;-max_atom_input_occur;-conj_dist];[+min_def_symb]]" --sup_passive_queues_freq "[2;6;15]" --sup_prop_simpl_given false --sup_prop_simpl_new false --sup_restarts_mult 16 --sup_score sim_gen --sup_share_max_num_cl 160 --sup_share_score_frac 0.2 --sup_smt_interval 10000 --sup_symb_ordering random --sup_to_prop_solver none --superposition_flag true --time_out_prep_mult 0.1 --suppress_sat_res true --proof_out true --sat_out_model pos --clausifier res/vclausify_rel --clausifier_options "--mode clausify -t 6.00" --time_out_real 6.00 /export/starexec/sandbox/benchmark/theBenchmark.p >> /export/starexec/sandbox/tmp/iprover_out_c22cii2z/34aqxt3r 2>> /export/starexec/sandbox/tmp/iprover_out_c22cii2z/34aqxt3r_error
% 65.98/9.75  % SZS status Started for theBenchmark.p
% 65.98/9.75  ERROR - "ProverProcess:heur/397433:6.0" ran with exit code 139 and error: None
% 65.98/9.75  ERROR - cmd was:  ulimit -v 4096000; ./res/iproveropt_static_z3 --abstr_ref "[]" --abstr_ref_under "[]" --comb_inst_mult 3 --comb_mode clause_based --comb_res_mult 1 --comb_sup_deep_mult 8 --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 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 "[Subsumption]" --sup_full_fw "[SubsumptionRes;DemodLoopTriv;LightNorm;DemodLightNormLoopTriv;ACJoinability;ACNormalisation]" --sup_full_triv "[]" --sup_fun_splitting true --sup_immed_bw_immed "[]" --sup_immed_bw_main "[]" --sup_immed_fw_immed "[]" --sup_immed_fw_main "[Subsumption;UnitSubsAndRes;DemodLoopTriv;LightNorm;ACJoinability;ACNormalisation]" --sup_immed_triv "[]" --sup_indices_passive "[FwDemod;BwDemod;LightNorm]" --sup_input_bw "[]" --sup_input_fw "[SubsumptionRes;DemodLoopTriv;LightNorm;ACJoinability;ACNormalisation]" --sup_input_triv "[Unflattening]" --sup_iter_deepening 0 --sup_passive_queue_type priority_queues --sup_passive_queues "[[-has_eq;+conj_symb;+min_def_symb];[-num_symb;-max_atom_input_occur;-conj_dist];[+min_def_symb]]" --sup_passive_queues_freq "[2;6;15]" --sup_prop_simpl_given false --sup_prop_simpl_new false --sup_restarts_mult 16 --sup_score sim_gen --sup_share_max_num_cl 160 --sup_share_score_frac 0.2 --sup_smt_interval 10000 --sup_symb_ordering random --sup_to_prop_solver none --superposition_flag true --time_out_prep_mult 0.1 --suppress_sat_res true --proof_out true --sat_out_model pos  --clausifier res/vclausify_rel --clausifier_options "--mode clausify -t 6.00" --time_out_real 6.00 /export/starexec/sandbox/benchmark/theBenchmark.p 1>> /export/starexec/sandbox/tmp/iprover_out_c22cii2z/34aqxt3r 2>> /export/starexec/sandbox/tmp/iprover_out_c22cii2z/34aqxt3r_error
% 148.28/20.29  % SZS status Theorem for theBenchmark.p
% 148.28/20.29  
% 148.28/20.29  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 148.28/20.29  
% 148.28/20.29  ------  iProver source info
% 148.28/20.29  
% 148.28/20.29  git: date: 2024-05-02 19:28:25 +0000
% 148.28/20.29  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 148.28/20.29  git: non_committed_changes: false
% 148.28/20.29  
% 148.28/20.29  ------ Parsing...
% 148.28/20.29  ------ Clausification by vclausify_rel  & Parsing by iProver...
% 148.28/20.29  
% 148.28/20.29  ------ Preprocessing... sf_s  rm: 246 0s  sf_e  pe_s  pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe:16:0s pe:32:0s pe:64:0s pe:128:0s pe:256:0s pe:512:0s pe:1024:0s pe_e  sf_s  rm: 0 0s  sf_e  pe_s  pe:1:0s pe:2:0s pe_e  sf_s  rm: 0 0s  sf_e  pe_s  pe_e 
% 148.28/20.29  
% 148.28/20.29  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 148.28/20.29  ------ Proving...
% 148.28/20.29  ------ Problem Properties 
% 148.28/20.29  
% 148.28/20.29  
% 148.28/20.29  clauses                                 4775
% 148.28/20.29  conjectures                             1
% 148.28/20.29  EPR                                     3453
% 148.28/20.29  Horn                                    4775
% 148.28/20.29  unary                                   2565
% 148.28/20.29  binary                                  1791
% 148.28/20.29  lits                                    7404
% 148.28/20.29  lits eq                                 0
% 148.28/20.29  fd_pure                                 0
% 148.28/20.29  fd_pseudo                               0
% 148.28/20.29  fd_cond                                 0
% 148.28/20.29  fd_pseudo_cond                          0
% 148.28/20.29  AC symbols                              0
% 148.28/20.29  
% 148.28/20.29  ------ Schedule dynamic 5 is on 
% 148.28/20.29  
% 148.28/20.29  ------ no equalities: superposition off 
% 148.28/20.29  
% 148.28/20.29  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 148.28/20.29  
% 148.28/20.29  
% 148.28/20.29  ------ 
% 148.28/20.29  Current options:
% 148.28/20.29  ------ 
% 148.28/20.29  
% 148.28/20.29  
% 148.28/20.29  
% 148.28/20.29  
% 148.28/20.29  ------ Proving...
% 148.28/20.29  
% 148.28/20.29  
% 148.28/20.29  % SZS status Theorem for theBenchmark.p
% 148.28/20.29  
% 148.28/20.29  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 148.28/20.29  
% 148.28/20.29  
%------------------------------------------------------------------------------