%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWV592-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n010.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 03:23:51 PM UTC 2026
% Result : Unsatisfiable 1.85s 1.29s
% Output : CNFRefutation 1.85s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 6
% Syntax : Number of formulae : 26 ( 26 unt; 0 def)
% Number of atoms : 26 ( 25 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 3 con; 0-3 aty)
% Number of variables : 33 ( 0 sgn 33 !; 0 ?; 17 :)
% Comments :
%------------------------------------------------------------------------------
fof(f533,axiom,
! [X0] : c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X0,tc_RealDef_Oreal),tc_RealDef_Oreal) = c_HOL_Ozero__class_Ozero(tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_real__add__eq__0__iff_1) ).
fof(f534,plain,
! [X0] : c_HOL_Ozero__class_Ozero(tc_RealDef_Oreal) = c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X0,tc_RealDef_Oreal),tc_RealDef_Oreal),
inference(reorient_equations,[],[f533]) ).
fof(f1008,axiom,
! [X0,X1] : X0 = c_HOL_Oplus__class_Oplus(c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal),X1,tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_eq__diff__eq_H_0) ).
fof(f1009,plain,
! [X0,X1] : c_HOL_Oplus__class_Oplus(c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal),X1,tc_RealDef_Oreal) = X0,
inference(reorient_equations,[],[f1008]) ).
fof(f1010,axiom,
! [X0,X1] : X0 = c_HOL_Ominus__class_Ominus(c_HOL_Oplus__class_Oplus(X0,X1,tc_RealDef_Oreal),X1,tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_eq__diff__eq_H_1) ).
fof(f1011,plain,
! [X0,X1] : c_HOL_Ominus__class_Ominus(c_HOL_Oplus__class_Oplus(X0,X1,tc_RealDef_Oreal),X1,tc_RealDef_Oreal) = X0,
inference(reorient_equations,[],[f1010]) ).
fof(f1040,axiom,
! [X0,X1] : c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal) = c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X1,tc_RealDef_Oreal),tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_real__diff__def_0) ).
fof(f1041,plain,
! [X0,X1] : c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X1,tc_RealDef_Oreal),tc_RealDef_Oreal) = c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal),
inference(reorient_equations,[],[f1040]) ).
fof(f1045,axiom,
! [X0] : c_Transcendental_Osin(c_HOL_Oplus__class_Oplus(X0,c_Transcendental_Opi,tc_RealDef_Oreal)) = c_HOL_Ouminus__class_Ouminus(c_Transcendental_Osin(X0),tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_sin__periodic__pi_0) ).
fof(f1046,plain,
! [X0] : c_HOL_Ouminus__class_Ouminus(c_Transcendental_Osin(X0),tc_RealDef_Oreal) = c_Transcendental_Osin(c_HOL_Oplus__class_Oplus(X0,c_Transcendental_Opi,tc_RealDef_Oreal)),
inference(reorient_equations,[],[f1045]) ).
fof(f1064,negated_conjecture,
c_Transcendental_Osin(c_HOL_Ominus__class_Ominus(v_x,c_Transcendental_Opi,tc_RealDef_Oreal)) != c_HOL_Ouminus__class_Ouminus(c_Transcendental_Osin(v_x),tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
tcf(c_973,negated_conjecture,
c_Transcendental_Osin(c_HOL_Ominus__class_Ominus(v_x,c_Transcendental_Opi,tc_RealDef_Oreal)) != c_HOL_Ouminus__class_Ouminus(c_Transcendental_Osin(v_x),tc_RealDef_Oreal),
inference(cnf_transformation,[],[f1064]) ).
tcf(c_974,plain,
! [X0: $i,X1: $i] : c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X1,tc_RealDef_Oreal),tc_RealDef_Oreal) = c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal),
inference(cnf_transformation,[],[f1041]) ).
tcf(c_975,plain,
! [X0: $i,X1: $i] : c_HOL_Ominus__class_Ominus(c_HOL_Oplus__class_Oplus(X0,X1,tc_RealDef_Oreal),X1,tc_RealDef_Oreal) = X0,
inference(cnf_transformation,[],[f1011]) ).
tcf(c_976,plain,
! [X0: $i,X1: $i] : c_HOL_Oplus__class_Oplus(c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal),X1,tc_RealDef_Oreal) = X0,
inference(cnf_transformation,[],[f1009]) ).
tcf(c_985,plain,
! [X0: $i] : c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X0,tc_RealDef_Oreal),tc_RealDef_Oreal) = c_HOL_Ozero__class_Ozero(tc_RealDef_Oreal),
inference(cnf_transformation,[],[f534]) ).
tcf(c_1024,plain,
! [X0: $i] : c_Transcendental_Osin(c_HOL_Oplus__class_Oplus(X0,c_Transcendental_Opi,tc_RealDef_Oreal)) = c_HOL_Ouminus__class_Ouminus(c_Transcendental_Osin(X0),tc_RealDef_Oreal),
inference(cnf_transformation,[],[f1046]) ).
tcf(c_1572,plain,
! [X0: $i] : c_HOL_Ominus__class_Ominus(X0,X0,tc_RealDef_Oreal) = c_HOL_Ozero__class_Ozero(tc_RealDef_Oreal),
inference(demodulation,[status(thm)],[c_985,c_974]) ).
tcf(c_2981,plain,
! [X0: $i] : c_HOL_Oplus__class_Oplus(c_HOL_Ozero__class_Ozero(tc_RealDef_Oreal),X0,tc_RealDef_Oreal) = X0,
inference(superposition,[status(thm)],[c_1572,c_976]) ).
tcf(c_2984,plain,
! [X0: $i] : c_HOL_Ouminus__class_Ouminus(c_Transcendental_Osin(c_HOL_Ominus__class_Ominus(X0,c_Transcendental_Opi,tc_RealDef_Oreal)),tc_RealDef_Oreal) = c_Transcendental_Osin(X0),
inference(superposition,[status(thm)],[c_976,c_1024]) ).
tcf(c_3008,plain,
! [X0: $i,X1: $i] : c_HOL_Ominus__class_Ominus(c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal),c_HOL_Ouminus__class_Ouminus(X1,tc_RealDef_Oreal),tc_RealDef_Oreal) = X0,
inference(superposition,[status(thm)],[c_974,c_975]) ).
tcf(c_3011,plain,
! [X0: $i] : c_HOL_Ominus__class_Ominus(c_HOL_Ozero__class_Ozero(tc_RealDef_Oreal),X0,tc_RealDef_Oreal) = c_HOL_Ouminus__class_Ouminus(X0,tc_RealDef_Oreal),
inference(superposition,[status(thm)],[c_974,c_2981]) ).
tcf(c_3209,plain,
! [X0: $i] : c_HOL_Ominus__class_Ominus(c_HOL_Ozero__class_Ozero(tc_RealDef_Oreal),c_HOL_Ouminus__class_Ouminus(X0,tc_RealDef_Oreal),tc_RealDef_Oreal) = X0,
inference(superposition,[status(thm)],[c_1572,c_3008]) ).
tcf(c_3254,plain,
! [X0: $i] : c_HOL_Ouminus__class_Ouminus(c_HOL_Ouminus__class_Ouminus(X0,tc_RealDef_Oreal),tc_RealDef_Oreal) = X0,
inference(demodulation,[status(thm)],[c_3209,c_3011]) ).
tcf(c_3255,plain,
! [X0: $i] : c_Transcendental_Osin(c_HOL_Ominus__class_Ominus(X0,c_Transcendental_Opi,tc_RealDef_Oreal)) = c_HOL_Ouminus__class_Ouminus(c_Transcendental_Osin(X0),tc_RealDef_Oreal),
inference(superposition,[status(thm)],[c_2984,c_3254]) ).
tcf(c_3266,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_973,c_3255]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV592-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.10/0.37 % Computer : n010.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Thu Sep 24 20:39:59 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.14/0.40 Running first-order theorem proving
% 0.14/0.40 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
% 0.14/0.42
% 0.14/0.42 % ======== iProver multi-core TPTP/SMT =========
% 0.14/0.42
% 0.14/0.42 % Detected problem language: tptp
% 0.14/0.43 % Proving...
% 1.85/1.29 % SZS status Started for theBenchmark.p
% 1.85/1.29 % SZS status Unsatisfiable for theBenchmark.p
% 1.85/1.29
% 1.85/1.29 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 1.85/1.29
% 1.85/1.29 % ------ iProver source info
% 1.85/1.29
% 1.85/1.29 % git: date: 2026-07-19 20:42:38 +0200
% 1.85/1.29 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 1.85/1.29 % git: non_committed_changes: false
% 1.85/1.29
% 1.85/1.29 % ------ Parsing...% successful
% 1.85/1.29
% 1.85/1.29
% 1.85/1.29 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 1.85/1.29
% 1.85/1.29 % ------ Preprocessing... sup_sim: 6 sf_s rm: 1 0s sf_e pe_s pe_e %
% 1.85/1.29
% 1.85/1.29 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 1.85/1.29
% 1.85/1.29 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 1.85/1.29 % ------ Proving...
% 1.85/1.29 % ------ Problem Properties
% 1.85/1.29
% 1.85/1.29 %
% 1.85/1.29 % clauses 74
% 1.85/1.29 % conjectures 1
% 1.85/1.29 % EPR 7
% 1.85/1.29 % Horn 67
% 1.85/1.29 % unary 31
% 1.85/1.29 % binary 24
% 1.85/1.29 % lits 140
% 1.85/1.29 % lits eq 46
% 1.85/1.29 % fd_pure 0
% 1.85/1.29 % fd_pseudo 0
% 1.85/1.29 % fd_cond 7
% 1.85/1.29 % fd_pseudo_cond 6
% 1.85/1.29 % AC symbols 0
% 1.85/1.29
% 1.85/1.29 % ------ Schedule dynamic 5 is on
% 1.85/1.29
% 1.85/1.29 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.85/1.29
% 1.85/1.29
% 1.85/1.29 % ------
% 1.85/1.29 % Current options:
% 1.85/1.29 % ------
% 1.85/1.29
% 1.85/1.29
% 1.85/1.29 %
% 1.85/1.29
% 1.85/1.29 % ------ Proving...
% 1.85/1.29 %
% 1.85/1.29
% 1.85/1.29 % SZS status Unsatisfiable for theBenchmark.p
% 1.85/1.29
% 1.85/1.29 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.85/1.29
% 1.85/1.29
%------------------------------------------------------------------------------