%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : KLE090-10 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n020.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 01:52:22 PM UTC 2026
% Result : Unsatisfiable 9.21s 2.17s
% Output : CNFRefutation 9.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 17
% Syntax : Number of formulae : 99 ( 99 unt; 4 def)
% Number of atoms : 193 ( 98 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 6 ( 4 usr; 5 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 87 ( 0 sgn 87 !; 0 ?; 64 :)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] : addition(X0,X1) = addition(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_commutativity) ).
fof(f4,axiom,
! [X2,X0,X1] : addition(X0,addition(X1,X2)) = addition(addition(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_associativity) ).
fof(f5,axiom,
! [X0] : addition(X0,zero) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_identity) ).
fof(f6,axiom,
! [X0] : addition(X0,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_idempotence) ).
fof(f8,axiom,
! [X0] : multiplication(X0,one) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiplicative_right_identity) ).
fof(f9,axiom,
! [X0] : multiplication(one,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiplicative_left_identity) ).
fof(f10,axiom,
! [X2,X0,X1] : multiplication(X0,addition(X1,X2)) = addition(multiplication(X0,X1),multiplication(X0,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',right_distributivity) ).
fof(f11,axiom,
! [X2,X0,X1] : multiplication(addition(X0,X1),X2) = addition(multiplication(X0,X2),multiplication(X1,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',left_distributivity) ).
fof(f19,axiom,
! [X0] : multiplication(antidomain(X0),X0) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain1) ).
fof(f20,plain,
! [X0] : zero = multiplication(antidomain(X0),X0),
inference(reorient_equations,[],[f19]) ).
fof(f21,axiom,
! [X0,X1] : addition(antidomain(multiplication(X0,X1)),antidomain(multiplication(X0,antidomain(antidomain(X1))))) = antidomain(multiplication(X0,antidomain(antidomain(X1)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain2) ).
fof(f22,plain,
! [X0,X1] : antidomain(multiplication(X0,antidomain(antidomain(X1)))) = addition(antidomain(multiplication(X0,X1)),antidomain(multiplication(X0,antidomain(antidomain(X1))))),
inference(reorient_equations,[],[f21]) ).
fof(f23,axiom,
! [X0] : addition(antidomain(antidomain(X0)),antidomain(X0)) = one,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain3) ).
fof(f24,plain,
! [X0] : one = addition(antidomain(antidomain(X0)),antidomain(X0)),
inference(reorient_equations,[],[f23]) ).
fof(f35,negated_conjecture,
addition(sK2_goals_X0,sK1_goals_X1) = sK1_goals_X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
fof(f36,plain,
sK1_goals_X1 = addition(sK2_goals_X0,sK1_goals_X1),
inference(reorient_equations,[],[f35]) ).
fof(f37,negated_conjecture,
addition(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)) != antidomain(sK2_goals_X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals_1) ).
fof(f38,plain,
antidomain(sK2_goals_X0) != addition(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)),
inference(reorient_equations,[],[f37]) ).
tcf(c_76,plain,
! [X0: $i,X1: $i] : addition(X0,X1) = addition(X1,X0),
inference(cnf_transformation,[],[f3]) ).
tcf(c_77,plain,
! [X0: $i,X1: $i,X2: $i] : addition(addition(X0,X1),X2) = addition(X0,addition(X1,X2)),
inference(cnf_transformation,[],[f4]) ).
tcf(c_78,plain,
! [X0: $i] : addition(X0,zero) = X0,
inference(cnf_transformation,[],[f5]) ).
tcf(c_79,plain,
! [X0: $i] : addition(X0,X0) = X0,
inference(cnf_transformation,[],[f6]) ).
tcf(c_81,plain,
! [X0: $i] : multiplication(X0,one) = X0,
inference(cnf_transformation,[],[f8]) ).
tcf(c_82,plain,
! [X0: $i] : multiplication(one,X0) = X0,
inference(cnf_transformation,[],[f9]) ).
tcf(c_83,plain,
! [X0: $i,X1: $i,X2: $i] : addition(multiplication(X0,X1),multiplication(X0,X2)) = multiplication(X0,addition(X1,X2)),
inference(cnf_transformation,[],[f10]) ).
tcf(c_84,plain,
! [X0: $i,X1: $i,X2: $i] : addition(multiplication(X0,X1),multiplication(X2,X1)) = multiplication(addition(X0,X2),X1),
inference(cnf_transformation,[],[f11]) ).
tcf(c_89,plain,
! [X0: $i] : multiplication(antidomain(X0),X0) = zero,
inference(cnf_transformation,[],[f20]) ).
tcf(c_90,plain,
! [X0: $i,X1: $i] : addition(antidomain(multiplication(X0,X1)),antidomain(multiplication(X0,antidomain(antidomain(X1))))) = antidomain(multiplication(X0,antidomain(antidomain(X1)))),
inference(cnf_transformation,[],[f22]) ).
tcf(c_91,plain,
! [X0: $i] : addition(antidomain(antidomain(X0)),antidomain(X0)) = one,
inference(cnf_transformation,[],[f24]) ).
tcf(c_95,negated_conjecture,
addition(sK2_goals_X0,sK1_goals_X1) = sK1_goals_X1,
inference(cnf_transformation,[],[f36]) ).
tcf(c_96,negated_conjecture,
addition(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)) != antidomain(sK2_goals_X0),
inference(cnf_transformation,[],[f38]) ).
tcf(c_170,definition,
iPr_def_10 = antidomain(sK1_goals_X1),
introduced(definition,[new_symbols(definition,[iPr_def_10])],[]) ).
tcf(c_171,definition,
iPr_def_11 = antidomain(sK2_goals_X0),
introduced(definition,[new_symbols(definition,[iPr_def_11])],[]) ).
tcf(c_172,definition,
iPr_def_12 = addition(iPr_def_10,iPr_def_11),
introduced(definition,[new_symbols(definition,[iPr_def_12])],[]) ).
tcf(c_173,definition,
iPr_def_13 = addition(sK2_goals_X0,sK1_goals_X1),
introduced(definition,[new_symbols(definition,[iPr_def_13])],[]) ).
tcf(c_174,negated_conjecture,
iPr_def_12 != iPr_def_11,
inference(demodulation,[status(thm)],[c_96,c_171,c_170,c_172]) ).
tcf(c_175,negated_conjecture,
iPr_def_13 = sK1_goals_X1,
inference(demodulation,[status(thm)],[c_95,c_173]) ).
tcf(c_179,plain,
! [X0: $i] : addition(antidomain(antidomain(X0)),antidomain(X0)) = one,
inference(demodulation,[status(thm)],[c_91]) ).
tcf(c_180,plain,
! [X0: $i,X1: $i] : addition(antidomain(multiplication(X0,X1)),antidomain(multiplication(X0,antidomain(antidomain(X1))))) = antidomain(multiplication(X0,antidomain(antidomain(X1)))),
inference(demodulation,[status(thm)],[c_90]) ).
tcf(c_181,plain,
! [X0: $i] : multiplication(antidomain(X0),X0) = zero,
inference(demodulation,[status(thm)],[c_89]) ).
tcf(c_186,plain,
! [X0: $i,X1: $i,X2: $i] : addition(multiplication(X0,X1),multiplication(X2,X1)) = multiplication(addition(X0,X2),X1),
inference(demodulation,[status(thm)],[c_84]) ).
tcf(c_187,plain,
! [X0: $i,X1: $i,X2: $i] : addition(multiplication(X0,X1),multiplication(X0,X2)) = multiplication(X0,addition(X1,X2)),
inference(demodulation,[status(thm)],[c_83]) ).
tcf(c_188,plain,
! [X0: $i] : multiplication(one,X0) = X0,
inference(demodulation,[status(thm)],[c_82]) ).
tcf(c_189,plain,
! [X0: $i] : multiplication(X0,one) = X0,
inference(demodulation,[status(thm)],[c_81]) ).
tcf(c_191,plain,
! [X0: $i] : addition(X0,X0) = X0,
inference(demodulation,[status(thm)],[c_79]) ).
tcf(c_192,plain,
! [X0: $i] : addition(X0,zero) = X0,
inference(demodulation,[status(thm)],[c_78]) ).
tcf(c_193,plain,
! [X0: $i,X1: $i,X2: $i] : addition(addition(X0,X1),X2) = addition(X0,addition(X1,X2)),
inference(demodulation,[status(thm)],[c_77]) ).
tcf(c_194,plain,
! [X0: $i,X1: $i] : addition(X0,X1) = addition(X1,X0),
inference(demodulation,[status(thm)],[c_76]) ).
tcf(c_309,plain,
antidomain(iPr_def_13) = iPr_def_10,
inference(demodulation,[status(thm)],[c_170,c_175]) ).
tcf(c_310,plain,
addition(iPr_def_11,iPr_def_10) = iPr_def_12,
inference(theory_normalisation,[status(thm)],[c_172,c_193,c_194]) ).
tcf(c_311,plain,
addition(sK2_goals_X0,iPr_def_13) = iPr_def_13,
inference(demodulation,[status(thm)],[c_173,c_175]) ).
tcf(c_312,plain,
addition(iPr_def_13,sK2_goals_X0) = iPr_def_13,
inference(theory_normalisation,[status(thm)],[c_311,c_193,c_194]) ).
tcf(c_313,plain,
! [X0: $i] : addition(antidomain(X0),antidomain(antidomain(X0))) = one,
inference(demodulation,[status(thm)],[c_179,c_194]) ).
tcf(c_315,plain,
! [X0: $i,X1: $i,X2: $i] : addition(X0,addition(X1,X2)) = addition(X1,addition(X0,X2)),
inference(superposition,[status(thm)],[c_193,c_194]) ).
tcf(c_329,plain,
multiplication(iPr_def_11,sK2_goals_X0) = zero,
inference(superposition,[status(thm)],[c_171,c_181]) ).
tcf(c_330,plain,
multiplication(iPr_def_10,iPr_def_13) = zero,
inference(superposition,[status(thm)],[c_309,c_181]) ).
tcf(c_331,plain,
antidomain(one) = zero,
inference(superposition,[status(thm)],[c_181,c_189]) ).
tcf(c_332,plain,
! [X0: $i] : addition(zero,X0) = X0,
inference(superposition,[status(thm)],[c_192,c_194]) ).
tcf(c_338,plain,
addition(iPr_def_11,antidomain(iPr_def_11)) = one,
inference(superposition,[status(thm)],[c_171,c_313]) ).
tcf(c_339,plain,
addition(iPr_def_10,antidomain(iPr_def_10)) = one,
inference(superposition,[status(thm)],[c_309,c_313]) ).
tcf(c_381,plain,
! [X0: $i,X1: $i] : addition(X0,addition(X0,X1)) = addition(X0,X1),
inference(superposition,[status(thm)],[c_191,c_193]) ).
tcf(c_382,plain,
! [X0: $i] : addition(iPr_def_11,addition(iPr_def_10,X0)) = addition(iPr_def_12,X0),
inference(superposition,[status(thm)],[c_310,c_193]) ).
tcf(c_404,plain,
! [X0: $i] : addition(iPr_def_11,addition(X0,iPr_def_10)) = addition(X0,iPr_def_12),
inference(superposition,[status(thm)],[c_310,c_315]) ).
tcf(c_437,plain,
! [X0: $i,X1: $i] : multiplication(addition(X0,antidomain(X1)),X1) = addition(multiplication(X0,X1),zero),
inference(superposition,[status(thm)],[c_181,c_186]) ).
tcf(c_587,plain,
! [X0: $i,X1: $i] : multiplication(addition(X0,antidomain(X1)),X1) = addition(zero,multiplication(X0,X1)),
inference(theory_normalisation,[status(thm)],[c_437,c_193,c_194]) ).
tcf(c_588,plain,
! [X0: $i,X1: $i] : multiplication(addition(X0,antidomain(X1)),X1) = multiplication(X0,X1),
inference(ac_demodulation,[status(thm)],[c_587,c_192,c_193,c_194]) ).
tcf(c_821,plain,
addition(zero,antidomain(zero)) = one,
inference(superposition,[status(thm)],[c_331,c_313]) ).
tcf(c_827,plain,
! [X0: $i] : addition(zero,multiplication(X0,sK2_goals_X0)) = multiplication(addition(iPr_def_11,X0),sK2_goals_X0),
inference(superposition,[status(thm)],[c_329,c_186]) ).
tcf(c_833,plain,
! [X0: $i] : addition(zero,multiplication(iPr_def_10,X0)) = multiplication(iPr_def_10,addition(iPr_def_13,X0)),
inference(superposition,[status(thm)],[c_330,c_187]) ).
tcf(c_853,plain,
! [X0: $i] : addition(iPr_def_11,addition(antidomain(iPr_def_11),X0)) = addition(one,X0),
inference(superposition,[status(thm)],[c_338,c_193]) ).
tcf(c_932,plain,
! [X0: $i] : addition(antidomain(X0),one) = one,
inference(superposition,[status(thm)],[c_313,c_381]) ).
tcf(c_935,plain,
addition(iPr_def_11,one) = one,
inference(superposition,[status(thm)],[c_338,c_381]) ).
tcf(c_949,plain,
addition(iPr_def_12,antidomain(iPr_def_10)) = addition(iPr_def_11,one),
inference(superposition,[status(thm)],[c_339,c_382]) ).
tcf(c_977,plain,
! [X0: $i] : addition(iPr_def_11,addition(X0,iPr_def_12)) = addition(X0,iPr_def_12),
inference(superposition,[status(thm)],[c_404,c_381]) ).
tcf(c_1085,plain,
! [X0: $i] : addition(one,antidomain(X0)) = one,
inference(theory_normalisation,[status(thm)],[c_932,c_193,c_194]) ).
tcf(c_1086,plain,
antidomain(zero) = one,
inference(demodulation,[status(thm)],[c_821,c_332]) ).
tcf(c_1099,plain,
addition(iPr_def_12,antidomain(iPr_def_10)) = one,
inference(demodulation,[status(thm)],[c_949,c_935]) ).
tcf(c_1120,plain,
! [X0: $i] : multiplication(iPr_def_10,addition(iPr_def_13,X0)) = multiplication(iPr_def_10,X0),
inference(demodulation,[status(thm)],[c_833,c_332]) ).
tcf(c_1125,plain,
! [X0: $i] : multiplication(addition(iPr_def_11,X0),sK2_goals_X0) = multiplication(X0,sK2_goals_X0),
inference(demodulation,[status(thm)],[c_827,c_332]) ).
tcf(c_1788,plain,
addition(iPr_def_12,one) = one,
inference(superposition,[status(thm)],[c_1099,c_381]) ).
tcf(c_2903,plain,
multiplication(iPr_def_10,sK2_goals_X0) = multiplication(iPr_def_10,iPr_def_13),
inference(superposition,[status(thm)],[c_312,c_1120]) ).
tcf(c_2993,plain,
multiplication(iPr_def_10,sK2_goals_X0) = multiplication(iPr_def_12,sK2_goals_X0),
inference(superposition,[status(thm)],[c_310,c_1125]) ).
tcf(c_3077,plain,
multiplication(iPr_def_10,sK2_goals_X0) = zero,
inference(demodulation,[status(thm)],[c_2903,c_330]) ).
tcf(c_3615,plain,
multiplication(iPr_def_12,sK2_goals_X0) = zero,
inference(light_normalisation,[status(thm)],[c_2993,c_3077]) ).
tcf(c_3618,plain,
addition(antidomain(zero),antidomain(multiplication(iPr_def_12,antidomain(antidomain(sK2_goals_X0))))) = antidomain(multiplication(iPr_def_12,antidomain(antidomain(sK2_goals_X0)))),
inference(superposition,[status(thm)],[c_3615,c_180]) ).
tcf(c_3885,plain,
antidomain(multiplication(iPr_def_12,antidomain(iPr_def_11))) = one,
inference(demodulation,[status(thm)],[c_3618,c_171,c_1085,c_1086]) ).
tcf(c_4060,plain,
multiplication(one,multiplication(iPr_def_12,antidomain(iPr_def_11))) = zero,
inference(superposition,[status(thm)],[c_3885,c_181]) ).
tcf(c_4327,plain,
multiplication(iPr_def_12,antidomain(iPr_def_11)) = zero,
inference(demodulation,[status(thm)],[c_4060,c_188]) ).
tcf(c_4494,plain,
! [X0: $i] : multiplication(iPr_def_12,addition(X0,antidomain(iPr_def_11))) = addition(multiplication(iPr_def_12,X0),zero),
inference(superposition,[status(thm)],[c_4327,c_187]) ).
tcf(c_4770,plain,
! [X0: $i] : multiplication(iPr_def_12,addition(X0,antidomain(iPr_def_11))) = addition(zero,multiplication(iPr_def_12,X0)),
inference(theory_normalisation,[status(thm)],[c_4494,c_193,c_194]) ).
tcf(c_4771,plain,
! [X0: $i] : multiplication(iPr_def_12,addition(X0,antidomain(iPr_def_11))) = multiplication(iPr_def_12,X0),
inference(demodulation,[status(thm)],[c_4770,c_332]) ).
tcf(c_6296,plain,
addition(antidomain(iPr_def_11),iPr_def_12) = addition(one,iPr_def_12),
inference(superposition,[status(thm)],[c_853,c_977]) ).
tcf(c_6406,plain,
addition(iPr_def_12,antidomain(iPr_def_11)) = addition(iPr_def_12,one),
inference(theory_normalisation,[status(thm)],[c_6296,c_193,c_194]) ).
tcf(c_6407,plain,
addition(iPr_def_12,antidomain(iPr_def_11)) = one,
inference(demodulation,[status(thm)],[c_6406,c_1788]) ).
tcf(c_6545,plain,
multiplication(one,iPr_def_11) = multiplication(iPr_def_12,iPr_def_11),
inference(superposition,[status(thm)],[c_6407,c_588]) ).
tcf(c_6814,plain,
multiplication(iPr_def_12,iPr_def_11) = iPr_def_11,
inference(demodulation,[status(thm)],[c_6545,c_188]) ).
tcf(c_12040,plain,
multiplication(iPr_def_12,one) = multiplication(iPr_def_12,iPr_def_11),
inference(superposition,[status(thm)],[c_338,c_4771]) ).
tcf(c_12106,plain,
iPr_def_11 = iPr_def_12,
inference(demodulation,[status(thm)],[c_12040,c_189,c_6814]) ).
tcf(c_12408,plain,
$false,
inference(superposition,[status(thm)],[c_12106,c_174]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : KLE090-10 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.03 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.09/0.35 % Computer : n020.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.02/0.35 % CPULimit : 300
% 0.02/0.35 % WCLimit : 300
% 0.02/0.35 % DateTime : Wed Sep 23 18:55:04 UTC 2026
% 0.02/0.36 % CPUTime :
% 0.02/0.36 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.02/0.39 Running UEQ theorem proving
% 0.02/0.39 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s ueq_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.02/0.40
% 0.02/0.40 % ======== iProver multi-core TPTP/SMT =========
% 0.02/0.40
% 0.02/0.41 % Detected problem language: tptp
% 0.02/0.42 % Proving...
% 9.21/2.17 WARNING - Clausifier option not provided in the heuristic config "heur/vip2_118404", setting default options.
% 9.21/2.17 % SZS status Started for theBenchmark.p
% 9.21/2.17 % SZS status Unsatisfiable for theBenchmark.p
% 9.21/2.17
% 9.21/2.17 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 9.21/2.17
% 9.21/2.17 % ------ iProver source info
% 9.21/2.17
% 9.21/2.17 % git: date: 2026-07-19 20:42:38 +0200
% 9.21/2.17 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 9.21/2.17 % git: non_committed_changes: false
% 9.21/2.17
% 9.21/2.17 % ------ Parsing...% successful
% 9.21/2.17
% 9.21/2.17
% 9.21/2.17 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 9.21/2.17
% 9.21/2.17 % ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e %
% 9.21/2.17
% 9.21/2.17 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 9.21/2.17
% 9.21/2.17 % ------ Preprocessing... sf_s rm: 0 0s sf_e
% 9.21/2.17 % ------ Proving...
% 9.21/2.17 % ------ Problem Properties
% 9.21/2.17
% 9.21/2.17 %
% 9.21/2.17 % clauses 27
% 9.21/2.17 % conjectures 2
% 9.21/2.17 % EPR 2
% 9.21/2.17 % Horn 27
% 9.21/2.17 % unary 27
% 9.21/2.17 % binary 0
% 9.21/2.17 % lits 27
% 9.21/2.17 % lits eq 27
% 9.21/2.17 % fd_pure 0
% 9.21/2.17 % fd_pseudo 0
% 9.21/2.17 % fd_cond 0
% 9.21/2.17 % fd_pseudo_cond 0
% 9.21/2.17 % AC symbols 1
% 9.21/2.17
% 9.21/2.17 % ------ Input Options Time Limit: Unbounded
% 9.21/2.17
% 9.21/2.17
% 9.21/2.17 % ------
% 9.21/2.17 % Current options:
% 9.21/2.17 % ------
% 9.21/2.17
% 9.21/2.17
% 9.21/2.17 %
% 9.21/2.17
% 9.21/2.17 % ------ Proving...
% 9.21/2.17 %
% 9.21/2.17
% 9.21/2.17 % SZS status Unsatisfiable for theBenchmark.p
% 9.21/2.17
% 9.21/2.17 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 9.21/2.17
% 9.21/2.17
%------------------------------------------------------------------------------