TSTP Solution File: SWC109-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC109-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n014.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 03:11:15 EDT 2024
% Result : Unsatisfiable 7.89s 1.63s
% Output : CNFRefutation 7.89s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_51,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).
cnf(c_52,negated_conjecture,
ssList(sk4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_4) ).
cnf(c_53,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
cnf(c_54,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
cnf(c_55,negated_conjecture,
( sk4 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
( sk3 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( sk4 = nil
| ssList(sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( sk4 = nil
| ssList(sk7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( cons(sk5,nil) = sk3
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( app(app(sk6,sk3),sk7) = sk4
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
cnf(c_63,negated_conjecture,
( sk3 = nil
| ssList(sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_15) ).
cnf(c_64,negated_conjecture,
( sk3 = nil
| ssList(sk7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_16) ).
cnf(c_65,negated_conjecture,
( cons(sk5,nil) = sk3
| sk3 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_17) ).
cnf(c_66,negated_conjecture,
( app(app(sk6,sk3),sk7) = sk4
| sk3 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_18) ).
cnf(c_69,negated_conjecture,
( sk2 = nil
| neq(sk2,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_21) ).
cnf(c_70,negated_conjecture,
( ~ neq(sk1,nil)
| ~ segmentP(sk2,sk1)
| sk2 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_22) ).
cnf(c_71,negated_conjecture,
( sk1 != nil
| neq(sk2,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_23) ).
cnf(c_72,negated_conjecture,
( sk1 != nil
| ~ neq(sk1,nil)
| ~ segmentP(sk2,sk1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_24) ).
cnf(c_80,plain,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_133,plain,
( ~ ssList(X0)
| frontsegP(X0,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause61) ).
cnf(c_146,plain,
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause74) ).
cnf(c_156,plain,
( ~ frontsegP(nil,X0)
| ~ ssList(X0)
| X0 = nil ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause84) ).
cnf(c_157,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| ssList(app(X1,X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause85) ).
cnf(c_170,plain,
( cons(X0,X1) != nil
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause98) ).
cnf(c_172,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| neq(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause100) ).
cnf(c_187,plain,
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause115) ).
cnf(c_190,plain,
( app(X0,X1) != nil
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = nil ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause118) ).
cnf(c_245,plain,
( app(app(X0,X1),X2) != X3
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X3)
| segmentP(X3,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause173) ).
cnf(c_263,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(unflattening,[status(thm)],[c_187]) ).
cnf(c_272,plain,
( ~ ssList(app(app(X0,X1),X2))
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| segmentP(app(app(X0,X1),X2),X1) ),
inference(unflattening,[status(thm)],[c_245]) ).
cnf(c_324,plain,
( ~ ssList(nil)
| frontsegP(nil,nil) ),
inference(instantiation,[status(thm)],[c_133]) ).
cnf(c_342,plain,
( ~ frontsegP(nil,nil)
| ~ ssList(nil)
| nil = nil ),
inference(instantiation,[status(thm)],[c_156]) ).
cnf(c_1720,plain,
( sk4 = nil
| neq(sk4,nil) ),
inference(light_normalisation,[status(thm)],[c_69,c_53]) ).
cnf(c_1725,plain,
( sk3 != nil
| neq(sk4,nil) ),
inference(light_normalisation,[status(thm)],[c_71,c_53,c_54]) ).
cnf(c_1866,plain,
( ~ neq(sk3,nil)
| ~ segmentP(sk4,sk3)
| sk4 = nil ),
inference(light_normalisation,[status(thm)],[c_70,c_53,c_54]) ).
cnf(c_1967,plain,
( sk3 != nil
| ~ neq(sk3,nil)
| ~ segmentP(sk4,sk3) ),
inference(light_normalisation,[status(thm)],[c_72,c_53,c_54]) ).
cnf(c_3621,plain,
( X0 != nil
| X1 != sk3
| ~ segmentP(sk4,sk3)
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| sk4 = nil ),
inference(resolution_lifted,[status(thm)],[c_172,c_1866]) ).
cnf(c_3622,plain,
( ~ segmentP(sk4,sk3)
| ~ ssList(sk3)
| ~ ssList(nil)
| sk4 = nil
| nil = sk3 ),
inference(unflattening,[status(thm)],[c_3621]) ).
cnf(c_3623,plain,
( ~ segmentP(sk4,sk3)
| sk4 = nil
| nil = sk3 ),
inference(global_subsumption_just,[status(thm)],[c_3622,c_51,c_80,c_3622]) ).
cnf(c_3634,plain,
( X0 != sk4
| X0 != nil
| sk3 != nil
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_263,c_1725]) ).
cnf(c_3635,plain,
( sk3 != nil
| sk4 != nil
| ~ ssList(sk4) ),
inference(unflattening,[status(thm)],[c_3634]) ).
cnf(c_3636,plain,
( sk4 != nil
| sk3 != nil ),
inference(global_subsumption_just,[status(thm)],[c_3635,c_52,c_3635]) ).
cnf(c_3637,plain,
( sk3 != nil
| sk4 != nil ),
inference(renaming,[status(thm)],[c_3636]) ).
cnf(c_3650,plain,
( sk3 != sk4
| sk3 != nil
| nil != nil
| ~ segmentP(sk4,sk3) ),
inference(resolution_lifted,[status(thm)],[c_1725,c_1967]) ).
cnf(c_3651,plain,
( sk3 != nil
| sk3 != sk4
| ~ segmentP(sk4,sk3) ),
inference(global_subsumption_just,[status(thm)],[c_3650,c_80,c_324,c_342,c_3650]) ).
cnf(c_3652,plain,
( sk3 != sk4
| sk3 != nil
| ~ segmentP(sk4,sk3) ),
inference(renaming,[status(thm)],[c_3651]) ).
cnf(c_3668,plain,
( sk3 != sk4
| nil != nil
| ~ segmentP(sk4,sk3)
| sk4 = nil ),
inference(resolution_lifted,[status(thm)],[c_1720,c_1866]) ).
cnf(c_3669,plain,
( sk3 != sk4
| ~ segmentP(sk4,sk3)
| sk4 = nil ),
inference(global_subsumption_just,[status(thm)],[c_3668,c_80,c_324,c_342,c_3668]) ).
cnf(c_3700,negated_conjecture,
app(app(sk6,sk3),sk7) = sk4,
inference(global_subsumption_just,[status(thm)],[c_66,c_52,c_66,c_60,c_3635]) ).
cnf(c_3702,negated_conjecture,
cons(sk5,nil) = sk3,
inference(global_subsumption_just,[status(thm)],[c_65,c_52,c_65,c_59,c_3635]) ).
cnf(c_3704,negated_conjecture,
ssList(sk7),
inference(global_subsumption_just,[status(thm)],[c_64,c_52,c_64,c_58,c_3635]) ).
cnf(c_3706,negated_conjecture,
ssList(sk6),
inference(global_subsumption_just,[status(thm)],[c_63,c_52,c_63,c_57,c_3635]) ).
cnf(c_3712,negated_conjecture,
app(app(sk6,sk3),sk7) = sk4,
inference(global_subsumption_just,[status(thm)],[c_60,c_3700]) ).
cnf(c_3714,negated_conjecture,
cons(sk5,nil) = sk3,
inference(global_subsumption_just,[status(thm)],[c_59,c_3702]) ).
cnf(c_3716,negated_conjecture,
ssList(sk7),
inference(global_subsumption_just,[status(thm)],[c_58,c_3704]) ).
cnf(c_3718,negated_conjecture,
ssList(sk6),
inference(global_subsumption_just,[status(thm)],[c_57,c_3706]) ).
cnf(c_3720,negated_conjecture,
ssItem(sk5),
inference(global_subsumption_just,[status(thm)],[c_56,c_52,c_56,c_55,c_3635]) ).
cnf(c_3722,negated_conjecture,
ssItem(sk5),
inference(global_subsumption_just,[status(thm)],[c_55,c_3720]) ).
cnf(c_9687,plain,
cons(sk5,nil) = sP2_iProver_def,
definition ).
cnf(c_9688,plain,
app(sk6,sk3) = sP3_iProver_def,
definition ).
cnf(c_9689,plain,
app(sP3_iProver_def,sk7) = sP4_iProver_def,
definition ).
cnf(c_9690,negated_conjecture,
ssItem(sk5),
inference(demodulation,[status(thm)],[c_3722]) ).
cnf(c_9691,negated_conjecture,
ssList(sk6),
inference(demodulation,[status(thm)],[c_3718]) ).
cnf(c_9692,negated_conjecture,
ssList(sk7),
inference(demodulation,[status(thm)],[c_3716]) ).
cnf(c_9693,negated_conjecture,
sP2_iProver_def = sk3,
inference(demodulation,[status(thm)],[c_3714,c_9687]) ).
cnf(c_9694,negated_conjecture,
sP4_iProver_def = sk4,
inference(demodulation,[status(thm)],[c_3712,c_9688,c_9689]) ).
cnf(c_9699,negated_conjecture,
ssList(sk4),
inference(demodulation,[status(thm)],[c_52]) ).
cnf(c_9700,negated_conjecture,
ssList(sk3),
inference(demodulation,[status(thm)],[c_51]) ).
cnf(c_12293,plain,
ssList(sP4_iProver_def),
inference(light_normalisation,[status(thm)],[c_9699,c_9694]) ).
cnf(c_12294,plain,
ssList(sP2_iProver_def),
inference(light_normalisation,[status(thm)],[c_9700,c_9693]) ).
cnf(c_12306,plain,
( nil != sP2_iProver_def
| nil != sP4_iProver_def ),
inference(light_normalisation,[status(thm)],[c_3637,c_9693,c_9694]) ).
cnf(c_12311,plain,
( ~ segmentP(sP4_iProver_def,sP2_iProver_def)
| nil = sP2_iProver_def
| nil = sP4_iProver_def ),
inference(light_normalisation,[status(thm)],[c_3623,c_9693,c_9694]) ).
cnf(c_12319,plain,
( sP2_iProver_def != sP4_iProver_def
| ~ segmentP(sP4_iProver_def,sP2_iProver_def)
| nil = sP4_iProver_def ),
inference(light_normalisation,[status(thm)],[c_3669,c_9693,c_9694]) ).
cnf(c_12326,plain,
( nil != sP2_iProver_def
| sP2_iProver_def != sP4_iProver_def
| ~ segmentP(sP4_iProver_def,sP2_iProver_def) ),
inference(light_normalisation,[status(thm)],[c_3652,c_9693,c_9694]) ).
cnf(c_12337,plain,
app(sk6,sP2_iProver_def) = sP3_iProver_def,
inference(light_normalisation,[status(thm)],[c_9688,c_9693]) ).
cnf(c_12605,plain,
( ~ ssList(app(app(sk6,sP2_iProver_def),X0))
| ~ ssList(X0)
| ~ ssList(sk6)
| ~ ssList(sP2_iProver_def)
| segmentP(app(sP3_iProver_def,X0),sP2_iProver_def) ),
inference(superposition,[status(thm)],[c_12337,c_272]) ).
cnf(c_12611,plain,
( ~ ssList(app(sP3_iProver_def,X0))
| ~ ssList(X0)
| ~ ssList(sk6)
| ~ ssList(sP2_iProver_def)
| segmentP(app(sP3_iProver_def,X0),sP2_iProver_def) ),
inference(light_normalisation,[status(thm)],[c_12605,c_12337]) ).
cnf(c_12612,plain,
( ~ ssList(app(sP3_iProver_def,X0))
| ~ ssList(X0)
| segmentP(app(sP3_iProver_def,X0),sP2_iProver_def) ),
inference(forward_subsumption_resolution,[status(thm)],[c_12611,c_12294,c_9691]) ).
cnf(c_12723,plain,
app(nil,sP2_iProver_def) = sP2_iProver_def,
inference(superposition,[status(thm)],[c_12294,c_146]) ).
cnf(c_12826,plain,
( ~ ssList(app(sP3_iProver_def,sk7))
| ~ ssList(sk7)
| segmentP(sP4_iProver_def,sP2_iProver_def) ),
inference(superposition,[status(thm)],[c_9689,c_12612]) ).
cnf(c_12827,plain,
( ~ ssList(sk7)
| ~ ssList(sP4_iProver_def)
| segmentP(sP4_iProver_def,sP2_iProver_def) ),
inference(light_normalisation,[status(thm)],[c_12826,c_9689]) ).
cnf(c_12828,plain,
segmentP(sP4_iProver_def,sP2_iProver_def),
inference(forward_subsumption_resolution,[status(thm)],[c_12827,c_12293,c_9692]) ).
cnf(c_12829,plain,
( nil != sP2_iProver_def
| sP2_iProver_def != sP4_iProver_def ),
inference(backward_subsumption_resolution,[status(thm)],[c_12326,c_12828]) ).
cnf(c_12830,plain,
( sP2_iProver_def != sP4_iProver_def
| nil = sP4_iProver_def ),
inference(backward_subsumption_resolution,[status(thm)],[c_12319,c_12828]) ).
cnf(c_12831,plain,
( nil = sP2_iProver_def
| nil = sP4_iProver_def ),
inference(backward_subsumption_resolution,[status(thm)],[c_12311,c_12828]) ).
cnf(c_12853,plain,
( ~ ssList(sk6)
| ~ ssList(sP2_iProver_def)
| ssList(sP3_iProver_def) ),
inference(superposition,[status(thm)],[c_12337,c_157]) ).
cnf(c_12862,plain,
ssList(sP3_iProver_def),
inference(forward_subsumption_resolution,[status(thm)],[c_12853,c_12294,c_9691]) ).
cnf(c_13100,plain,
( nil != sP4_iProver_def
| sP2_iProver_def != sP4_iProver_def
| nil = sP2_iProver_def ),
inference(superposition,[status(thm)],[c_12831,c_12306]) ).
cnf(c_13218,plain,
sP2_iProver_def != sP4_iProver_def,
inference(global_subsumption_just,[status(thm)],[c_12830,c_12830,c_12829,c_13100]) ).
cnf(c_13835,plain,
( nil != sP2_iProver_def
| ~ ssList(nil)
| ~ ssItem(sk5) ),
inference(superposition,[status(thm)],[c_9687,c_170]) ).
cnf(c_13836,plain,
nil != sP2_iProver_def,
inference(forward_subsumption_resolution,[status(thm)],[c_13835,c_9690,c_80]) ).
cnf(c_13843,plain,
nil = sP4_iProver_def,
inference(backward_subsumption_resolution,[status(thm)],[c_12831,c_13836]) ).
cnf(c_13862,plain,
app(sP4_iProver_def,sP2_iProver_def) = sP2_iProver_def,
inference(demodulation,[status(thm)],[c_12723,c_13843]) ).
cnf(c_14957,plain,
( app(X0,X1) != sP4_iProver_def
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = sP4_iProver_def ),
inference(light_normalisation,[status(thm)],[c_190,c_13843]) ).
cnf(c_14966,plain,
( ~ ssList(sk7)
| ~ ssList(sP3_iProver_def)
| sP3_iProver_def = sP4_iProver_def ),
inference(superposition,[status(thm)],[c_9689,c_14957]) ).
cnf(c_14967,plain,
( sP3_iProver_def != sP4_iProver_def
| ~ ssList(sk6)
| ~ ssList(sP2_iProver_def)
| sk6 = sP4_iProver_def ),
inference(superposition,[status(thm)],[c_12337,c_14957]) ).
cnf(c_14972,plain,
sP3_iProver_def = sP4_iProver_def,
inference(forward_subsumption_resolution,[status(thm)],[c_14966,c_12862,c_9692]) ).
cnf(c_14973,plain,
( ~ ssList(sk6)
| ~ ssList(sP2_iProver_def)
| sk6 = sP4_iProver_def ),
inference(forward_subsumption_resolution,[status(thm)],[c_14967,c_14972]) ).
cnf(c_14974,plain,
sk6 = sP4_iProver_def,
inference(forward_subsumption_resolution,[status(thm)],[c_14973,c_12294,c_9691]) ).
cnf(c_15015,plain,
sP2_iProver_def != sP3_iProver_def,
inference(demodulation,[status(thm)],[c_13218,c_14972]) ).
cnf(c_15063,plain,
app(sP4_iProver_def,sP2_iProver_def) = sP3_iProver_def,
inference(demodulation,[status(thm)],[c_12337,c_14974]) ).
cnf(c_15069,plain,
sP2_iProver_def = sP3_iProver_def,
inference(light_normalisation,[status(thm)],[c_15063,c_13862]) ).
cnf(c_15070,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_15015,c_15069]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SWC109-1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.12 % Command : run_iprover %s %d THM
% 0.12/0.32 % Computer : n014.cluster.edu
% 0.12/0.32 % Model : x86_64 x86_64
% 0.12/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32 % Memory : 8042.1875MB
% 0.12/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.32 % CPULimit : 300
% 0.12/0.32 % WCLimit : 300
% 0.12/0.32 % DateTime : Thu May 2 23:20:02 EDT 2024
% 0.12/0.32 % CPUTime :
% 0.18/0.44 Running first-order theorem proving
% 0.18/0.44 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 7.89/1.63 % SZS status Started for theBenchmark.p
% 7.89/1.63 % SZS status Unsatisfiable for theBenchmark.p
% 7.89/1.63
% 7.89/1.63 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 7.89/1.63
% 7.89/1.63 ------ iProver source info
% 7.89/1.63
% 7.89/1.63 git: date: 2024-05-02 19:28:25 +0000
% 7.89/1.63 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 7.89/1.63 git: non_committed_changes: false
% 7.89/1.63
% 7.89/1.63 ------ Parsing...successful
% 7.89/1.63
% 7.89/1.63
% 7.89/1.63
% 7.89/1.63 ------ Preprocessing... sup_sim: 8 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 7.89/1.63
% 7.89/1.63 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 7.89/1.63
% 7.89/1.63 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 7.89/1.63 ------ Proving...
% 7.89/1.63 ------ Problem Properties
% 7.89/1.63
% 7.89/1.63
% 7.89/1.63 clauses 196
% 7.89/1.63 conjectures 11
% 7.89/1.63 EPR 68
% 7.89/1.63 Horn 167
% 7.89/1.63 unary 70
% 7.89/1.63 binary 22
% 7.89/1.63 lits 573
% 7.89/1.63 lits eq 86
% 7.89/1.63 fd_pure 0
% 7.89/1.63 fd_pseudo 0
% 7.89/1.63 fd_cond 15
% 7.89/1.63 fd_pseudo_cond 14
% 7.89/1.63 AC symbols 0
% 7.89/1.63
% 7.89/1.63 ------ Schedule dynamic 5 is on
% 7.89/1.63
% 7.89/1.63 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 7.89/1.63
% 7.89/1.63
% 7.89/1.63 ------
% 7.89/1.63 Current options:
% 7.89/1.63 ------
% 7.89/1.63
% 7.89/1.63
% 7.89/1.63
% 7.89/1.63
% 7.89/1.63 ------ Proving...
% 7.89/1.63
% 7.89/1.63
% 7.89/1.63 % SZS status Unsatisfiable for theBenchmark.p
% 7.89/1.63
% 7.89/1.63 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.89/1.64
% 7.89/1.64
%------------------------------------------------------------------------------