%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWV837-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n014.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 03:24:19 PM UTC 2026
% Result : Unsatisfiable 3.37s 6.30s
% Output : CNFRefutation 3.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 4
% Syntax : Number of formulae : 11 ( 8 unt; 0 def)
% Number of atoms : 16 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 12 ( 7 ~; 5 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 9 ( 0 sgn 9 !; 0 ?; 5 :)
% Comments :
%------------------------------------------------------------------------------
fof(f625,axiom,
! [X2,X3,X0,X1] :
( ~ c_Hoare__Mirabelle_Ohoare__derivs(X3,X1,X2)
| ~ c_Hoare__Mirabelle_Ohoare__derivs(X0,X3,X2)
| c_Hoare__Mirabelle_Ohoare__derivs(X0,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_cut_0) ).
fof(f633,negated_conjecture,
c_Hoare__Mirabelle_Ohoare__derivs(v_G_Ha,v_tsa,t_a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f636,negated_conjecture,
c_Hoare__Mirabelle_Ohoare__derivs(v_Ga,v_G_Ha,t_a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f637,negated_conjecture,
~ c_Hoare__Mirabelle_Ohoare__derivs(v_Ga,v_tsa,t_a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_4) ).
tcf(c_623,negated_conjecture,
c_Hoare__Mirabelle_Ohoare__derivs(v_G_Ha,v_tsa,t_a),
inference(cnf_transformation,[],[f633]) ).
tcf(c_626,negated_conjecture,
c_Hoare__Mirabelle_Ohoare__derivs(v_Ga,v_G_Ha,t_a),
inference(cnf_transformation,[],[f636]) ).
tcf(c_627,negated_conjecture,
~ c_Hoare__Mirabelle_Ohoare__derivs(v_Ga,v_tsa,t_a),
inference(cnf_transformation,[],[f637]) ).
tcf(c_629,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( c_Hoare__Mirabelle_Ohoare__derivs(X0,X3,X2)
| ~ c_Hoare__Mirabelle_Ohoare__derivs(X1,X3,X2)
| ~ c_Hoare__Mirabelle_Ohoare__derivs(X0,X1,X2) ),
inference(cnf_transformation,[],[f625]) ).
tcf(c_6278,plain,
! [X0: $i] :
( c_Hoare__Mirabelle_Ohoare__derivs(v_Ga,X0,t_a)
| ~ c_Hoare__Mirabelle_Ohoare__derivs(v_G_Ha,X0,t_a) ),
inference(superposition,[status(thm)],[c_626,c_629]) ).
tcf(c_6434,plain,
c_Hoare__Mirabelle_Ohoare__derivs(v_Ga,v_tsa,t_a),
inference(superposition,[status(thm)],[c_623,c_6278]) ).
tcf(c_6439,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_6434,c_627]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV837-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.11/5.38 % Computer : n014.cluster.edu
% 0.11/5.38 % Model : x86_64 x86_64
% 0.11/5.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/5.38 % Memory : 8046.5625MB
% 0.11/5.38 % OS : Linux 6.8.0-71-generic
% 0.11/5.38 % CPULimit : 300
% 0.11/5.38 % WCLimit : 300
% 0.11/5.38 % DateTime : Thu Sep 24 21:08:23 UTC 2026
% 0.11/5.38 % CPUTime :
% 0.11/5.38 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.15/5.42 Running first-order theorem proving
% 0.15/5.42 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/5.43
% 0.15/5.43 % ======== iProver multi-core TPTP/SMT =========
% 0.15/5.43
% 0.15/5.43 % Detected problem language: tptp
% 0.15/5.44 % Proving...
% 3.37/6.30 % SZS status Started for theBenchmark.p
% 3.37/6.30 % SZS status Unsatisfiable for theBenchmark.p
% 3.37/6.30
% 3.37/6.30 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 3.37/6.30
% 3.37/6.30 % ------ iProver source info
% 3.37/6.30
% 3.37/6.30 % git: date: 2026-07-19 20:42:38 +0200
% 3.37/6.30 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 3.37/6.30 % git: non_committed_changes: false
% 3.37/6.30
% 3.37/6.30 % ------ Parsing...% successful
% 3.37/6.30
% 3.37/6.30
% 3.37/6.30 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 3.37/6.30
% 3.37/6.30 % ------ Preprocessing... sup_sim: 18 sf_s rm: 1 0s sf_e pe_s pe_e sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e %
% 3.37/6.30
% 3.37/6.30 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 3.37/6.30
% 3.37/6.30 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.37/6.30 % ------ Proving...
% 3.37/6.30 % ------ Problem Properties
% 3.37/6.30
% 3.37/6.30 %
% 3.37/6.30 % clauses 165
% 3.37/6.30 % conjectures 6
% 3.37/6.30 % EPR 5
% 3.37/6.30 % Horn 145
% 3.37/6.30 % unary 79
% 3.37/6.30 % binary 50
% 3.37/6.30 % lits 291
% 3.37/6.30 % lits eq 107
% 3.37/6.30 % fd_pure 0
% 3.37/6.30 % fd_pseudo 0
% 3.37/6.30 % fd_cond 0
% 3.37/6.30 % fd_pseudo_cond 16
% 3.37/6.30 % AC symbols 0
% 3.37/6.30
% 3.37/6.30 % ------ Schedule dynamic 5 is on
% 3.37/6.30
% 3.37/6.30 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.37/6.30
% 3.37/6.30
% 3.37/6.30 % ------
% 3.37/6.30 % Current options:
% 3.37/6.30 % ------
% 3.37/6.30
% 3.37/6.30
% 3.37/6.30 %
% 3.37/6.30
% 3.37/6.30 % ------ Proving...
% 3.37/6.30 %
% 3.37/6.30
% 3.37/6.30 % SZS status Unsatisfiable for theBenchmark.p
% 3.37/6.30
% 3.37/6.30 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.37/6.30
% 3.37/6.30
%------------------------------------------------------------------------------