%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWV889-1 : 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 : 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 03:24:24 PM UTC 2026
% Result : Unsatisfiable 3.26s 6.20s
% Output : CNFRefutation 3.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of formulae : 8 ( 6 unt; 0 def)
% Number of atoms : 10 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 6 ( 4 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 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 : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 6 ( 0 sgn 6 !; 0 ?; 3 :)
% Comments :
%------------------------------------------------------------------------------
fof(f709,axiom,
! [X2,X0,X1] :
( ~ c_lessequals(X1,X0,tc_fun(tc_Hoare__Mirabelle_Otriple(X2),tc_bool))
| c_Hoare__Mirabelle_Ohoare__derivs(X0,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_asm_0) ).
fof(f714,negated_conjecture,
c_lessequals(v_ts,v_G,tc_fun(tc_Hoare__Mirabelle_Otriple(tc_Com_Ostate),tc_bool)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f715,negated_conjecture,
~ c_Hoare__Mirabelle_Ohoare__derivs(v_G,v_ts,tc_Com_Ostate),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_4) ).
tcf(c_693,negated_conjecture,
c_lessequals(v_ts,v_G,tc_fun(tc_Hoare__Mirabelle_Otriple(tc_Com_Ostate),tc_bool)),
inference(cnf_transformation,[],[f714]) ).
tcf(c_694,negated_conjecture,
~ c_Hoare__Mirabelle_Ohoare__derivs(v_G,v_ts,tc_Com_Ostate),
inference(cnf_transformation,[],[f715]) ).
tcf(c_712,plain,
! [X0: $i,X1: $i,X2: $i] :
( c_Hoare__Mirabelle_Ohoare__derivs(X1,X0,X2)
| ~ c_lessequals(X0,X1,tc_fun(tc_Hoare__Mirabelle_Otriple(X2),tc_bool)) ),
inference(cnf_transformation,[],[f709]) ).
tcf(c_7249,plain,
c_Hoare__Mirabelle_Ohoare__derivs(v_G,v_ts,tc_Com_Ostate),
inference(superposition,[status(thm)],[c_693,c_712]) ).
tcf(c_7250,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_7249,c_694]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV889-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.08/5.37 % Computer : n019.cluster.edu
% 0.08/5.37 % Model : x86_64 x86_64
% 0.08/5.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/5.37 % Memory : 8046.5625MB
% 0.08/5.37 % OS : Linux 6.8.0-71-generic
% 0.08/5.37 % CPULimit : 300
% 0.08/5.37 % WCLimit : 300
% 0.08/5.37 % DateTime : Thu Sep 24 21:14:42 UTC 2026
% 0.08/5.37 % CPUTime :
% 0.08/5.37 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.13/5.41 Running first-order theorem proving
% 0.13/5.41 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
% 0.13/5.42
% 0.13/5.42 % ======== iProver multi-core TPTP/SMT =========
% 0.13/5.42
% 0.13/5.42 % Detected problem language: tptp
% 0.13/5.43 % Proving...
% 3.26/6.20 % SZS status Started for theBenchmark.p
% 3.26/6.20 % SZS status Unsatisfiable for theBenchmark.p
% 3.26/6.20
% 3.26/6.20 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 3.26/6.20
% 3.26/6.20 % ------ iProver source info
% 3.26/6.20
% 3.26/6.20 % git: date: 2026-07-19 20:42:38 +0200
% 3.26/6.20 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 3.26/6.20 % git: non_committed_changes: false
% 3.26/6.20
% 3.26/6.20 % ------ Parsing...% successful
% 3.26/6.20
% 3.26/6.20
% 3.26/6.20 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 3.26/6.20
% 3.26/6.20 % ------ Preprocessing... sup_sim: 18 sf_s rm: 15 0s sf_e pe_s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e %
% 3.26/6.20
% 3.26/6.20 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 3.26/6.20
% 3.26/6.20 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.26/6.20 % ------ Proving...
% 3.26/6.20 % ------ Problem Properties
% 3.26/6.20
% 3.26/6.20 %
% 3.26/6.20 % clauses 192
% 3.26/6.20 % conjectures 2
% 3.26/6.20 % EPR 2
% 3.26/6.20 % Horn 172
% 3.26/6.20 % unary 91
% 3.26/6.20 % binary 63
% 3.26/6.20 % lits 335
% 3.26/6.20 % lits eq 146
% 3.26/6.20 % fd_pure 0
% 3.26/6.20 % fd_pseudo 0
% 3.26/6.20 % fd_cond 0
% 3.26/6.20 % fd_pseudo_cond 28
% 3.26/6.20 % AC symbols 0
% 3.26/6.20
% 3.26/6.20 % ------ Schedule dynamic 5 is on
% 3.26/6.20
% 3.26/6.20 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.26/6.20
% 3.26/6.20
% 3.26/6.20 % ------
% 3.26/6.20 % Current options:
% 3.26/6.20 % ------
% 3.26/6.20
% 3.26/6.20
% 3.26/6.20 %
% 3.26/6.20
% 3.26/6.20 % ------ Proving...
% 3.26/6.20 %
% 3.26/6.20
% 3.26/6.20 % SZS status Unsatisfiable for theBenchmark.p
% 3.26/6.20
% 3.26/6.20 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.26/6.20
% 3.26/6.20
%------------------------------------------------------------------------------