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iProver---3.9.4.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : iProver---3.9.4
% Problem  : SWC298-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM

% Computer : n017.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 03:09:12 PM UTC 2026

% Result   : Unsatisfiable 58.65s 18.85s
% Output   : CNFRefutation 58.65s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named f254ERROR: Could not build tree for root c_202697ERROR: MakeTreeStats fails)

% Comments : 
%------------------------------------------------------------------------------
fof(f8,axiom,
    ssList(nil),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause8) ).

fof(f50,axiom,
    ! [X0,X1] : ssList(skaf46(X0,X1)),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause50) ).

fof(f71,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | ~ memberP(nil,X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause71) ).

fof(f72,axiom,
    ! [X0,X1] :
      ( ssItem(X1)
      | duplicatefreeP(X0)
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause72) ).

fof(f73,axiom,
    ! [X0] :
      ( app(X0,nil) = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause73) ).

fof(f85,axiom,
    ! [X0,X1] :
      ( ssList(app(X1,X0))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause85) ).

fof(f86,axiom,
    ! [X0,X1] :
      ( ssList(cons(X0,X1))
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause86) ).

fof(f98,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssItem(X0)
      | cons(X0,X1) != nil ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause98) ).

fof(f99,plain,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssItem(X0)
      | nil != cons(X0,X1) ),
    inference(reorient_equations,[],[f98]) ).

fof(f108,axiom,
    ! [X0,X1] :
      ( lt(X1,X0)
      | ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ gt(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause105) ).

fof(f109,axiom,
    ! [X0,X1] :
      ( gt(X1,X0)
      | ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ lt(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause106) ).

fof(f121,axiom,
    ! [X0,X1] :
      ( nil = X0
      | ~ ssList(X0)
      | ~ ssList(X1)
      | app(X0,X1) != nil ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause118) ).

fof(f122,plain,
    ! [X0,X1] :
      ( nil = X0
      | ~ ssList(X0)
      | ~ ssList(X1)
      | nil != app(X0,X1) ),
    inference(reorient_equations,[],[f121]) ).

fof(f123,axiom,
    ! [X0,X1] :
      ( nil = X1
      | ~ ssList(X0)
      | ~ ssList(X1)
      | app(X0,X1) != nil ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause119) ).

fof(f124,plain,
    ! [X0,X1] :
      ( nil = X1
      | ~ ssList(X0)
      | ~ ssList(X1)
      | nil != app(X0,X1) ),
    inference(reorient_equations,[],[f123]) ).

fof(f136,axiom,
    ! [X0,X1] :
      ( X1 = X0
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ~ rearsegP(X1,X0)
      | ~ rearsegP(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause128) ).

fof(f137,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ~ rearsegP(X1,X0)
      | ~ rearsegP(X0,X1) ),
    inference(reorient_equations,[],[f136]) ).

fof(f142,axiom,
    ! [X0,X1] :
      ( app(skaf46(X0,X1),X1) = X0
      | ~ ssList(X0)
      | ~ ssList(X1)
      | ~ rearsegP(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause131) ).

fof(f151,axiom,
    ! [X2,X0,X1] :
      ( memberP(app(X0,X2),X1)
      | ~ ssItem(X1)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | ~ memberP(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause140) ).

fof(f152,axiom,
    ! [X2,X0,X1] :
      ( memberP(app(X2,X0),X1)
      | ~ ssItem(X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | ~ memberP(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause141) ).

fof(f154,axiom,
    ! [X2,X0,X1] :
      ( rearsegP(X2,X1)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0)
      | app(X0,X1) != X2 ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause143) ).

fof(f173,axiom,
    ! [X2,X0,X1] :
      ( X2 = X0
      | memberP(X1,X2)
      | ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | ~ memberP(cons(X0,X1),X2) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause161) ).

fof(f174,plain,
    ! [X2,X0,X1] :
      ( X0 = X2
      | memberP(X1,X2)
      | ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | ~ memberP(cons(X0,X1),X2) ),
    inference(reorient_equations,[],[f173]) ).

fof(f193,axiom,
    ! [X2,X3,X0,X1,X4] :
      ( ~ ssList(X4)
      | ~ duplicatefreeP(X4)
      | ~ ssItem(X1)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | ~ ssList(X3)
      | app(app(X0,cons(X1,X2)),cons(X1,X3)) != X4 ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause179) ).

fof(f202,negated_conjecture,
    ssList(sk3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_3) ).

fof(f203,negated_conjecture,
    ssList(sk4),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_4) ).

fof(f205,negated_conjecture,
    sk1 = sk3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).

fof(f206,negated_conjecture,
    ssItem(sk5),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

fof(f207,negated_conjecture,
    ssItem(sk6),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

fof(f208,negated_conjecture,
    ssList(sk7),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

fof(f209,negated_conjecture,
    ssList(sk8),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).

fof(f210,negated_conjecture,
    ssList(sk9),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).

fof(f211,negated_conjecture,
    app(app(app(app(sk7,cons(sk5,nil)),sk8),cons(sk6,nil)),sk9) = sk1,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).

fof(f212,plain,
    sk1 = app(app(app(app(sk7,cons(sk5,nil)),sk8),cons(sk6,nil)),sk9),
    inference(reorient_equations,[],[f211]) ).

fof(f213,negated_conjecture,
    lt(sk6,sk5),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_13) ).

fof(f216,negated_conjecture,
    ( nil = sk4
    | cons(sk10,nil) = sk3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_16) ).

fof(f217,plain,
    ( nil = sk4
    | sk3 = cons(sk10,nil) ),
    inference(reorient_equations,[],[f216]) ).

fof(f220,negated_conjecture,
    ( nil = sk3
    | cons(sk10,nil) = sk3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_19) ).

fof(f221,plain,
    ( nil = sk3
    | sk3 = cons(sk10,nil) ),
    inference(reorient_equations,[],[f220]) ).

fof(f222,negated_conjecture,
    ( nil = sk3
    | memberP(sk4,sk10) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_20) ).

fof(f226,plain,
    sk3 = app(app(app(app(sk7,cons(sk5,nil)),sk8),cons(sk6,nil)),sk9),
    inference(definition_unfolding,[],[f212,f205]) ).

fof(f237,plain,
    ! [X0,X1] :
      ( rearsegP(app(X0,X1),X1)
      | ~ ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(equality_resolution,[],[f154]) ).

fof(f244,plain,
    ! [X2,X3,X0,X1] :
      ( ~ ssList(app(app(X0,cons(X1,X2)),cons(X1,X3)))
      | ~ duplicatefreeP(app(app(X0,cons(X1,X2)),cons(X1,X3)))
      | ~ ssItem(X1)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | ~ ssList(X3) ),
    inference(equality_resolution,[],[f193]) ).

tcf(c_262,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f8]) ).

tcf(c_304,plain,
    ! [X0: $i,X1: $i] : ssList(skaf46(X0,X1)),
    inference(cnf_transformation,[],[f50]) ).

tcf(c_325,plain,
    ! [X0: $i] :
      ( ~ ssItem(X0)
      | ~ memberP(nil,X0) ),
    inference(cnf_transformation,[],[f71]) ).

tcf(c_326,plain,
    ! [X0: $i,X1: $i] :
      ( duplicatefreeP(X0)
      | ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f72]) ).

tcf(c_327,plain,
    ! [X0: $i] :
      ( ( app(X0,nil) = X0 )
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f73]) ).

tcf(c_339,plain,
    ! [X0: $i,X1: $i] :
      ( ssList(app(X1,X0))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f85]) ).

tcf(c_340,plain,
    ! [X0: $i,X1: $i] :
      ( ssList(cons(X1,X0))
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f86]) ).

tcf(c_352,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | ( cons(X0,X1) != nil ) ),
    inference(cnf_transformation,[],[f99]) ).

tcf(c_359,plain,
    ! [X0: $i,X1: $i] :
      ( lt(X1,X0)
      | ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ gt(X0,X1) ),
    inference(cnf_transformation,[],[f108]) ).

tcf(c_360,plain,
    ! [X0: $i,X1: $i] :
      ( gt(X1,X0)
      | ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ lt(X0,X1) ),
    inference(cnf_transformation,[],[f109]) ).

tcf(c_365,plain,
    ! [X0: $i] :
      ( ~ ssItem(X0)
      | ~ lt(X0,X0) ),
    inference(cnf_transformation,[],[f251]) ).

tcf(c_372,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = nil )
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ( app(X0,X1) != nil ) ),
    inference(cnf_transformation,[],[f122]) ).

tcf(c_373,plain,
    ! [X0: $i,X1: $i] :
      ( ( X1 = nil )
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ( app(X0,X1) != nil ) ),
    inference(cnf_transformation,[],[f124]) ).

tcf(c_382,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = X1 )
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ~ rearsegP(X1,X0)
      | ~ rearsegP(X0,X1) ),
    inference(cnf_transformation,[],[f137]) ).

tcf(c_385,plain,
    ! [X0: $i,X1: $i] :
      ( ( app(skaf46(X0,X1),X1) = X0 )
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ~ rearsegP(X0,X1) ),
    inference(cnf_transformation,[],[f142]) ).

tcf(c_392,plain,
    ! [X0: $i,X1: $i] :
      ( memberP(cons(X1,X0),X1)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f254]) ).

tcf(c_394,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(app(X0,X2),X1)
      | ~ ssItem(X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | ~ memberP(X0,X1) ),
    inference(cnf_transformation,[],[f151]) ).

tcf(c_395,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(app(X2,X0),X1)
      | ~ ssItem(X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | ~ memberP(X0,X1) ),
    inference(cnf_transformation,[],[f152]) ).

tcf(c_397,plain,
    ! [X0: $i,X1: $i] :
      ( rearsegP(app(X0,X1),X1)
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ~ ssList(app(X0,X1)) ),
    inference(cnf_transformation,[],[f237]) ).

tcf(c_415,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(X1,X2)
      | ( X0 = X2 )
      | ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | ~ memberP(cons(X0,X1),X2) ),
    inference(cnf_transformation,[],[f174]) ).

tcf(c_433,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ~ ssItem(X1)
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | ~ duplicatefreeP(app(app(X0,cons(X1,X2)),cons(X1,X3)))
      | ~ ssList(app(app(X0,cons(X1,X2)),cons(X1,X3))) ),
    inference(cnf_transformation,[],[f244]) ).

tcf(c_442,negated_conjecture,
    ssList(sk3),
    inference(cnf_transformation,[],[f202]) ).

tcf(c_443,negated_conjecture,
    ssList(sk4),
    inference(cnf_transformation,[],[f203]) ).

tcf(c_444,negated_conjecture,
    ssItem(sk5),
    inference(cnf_transformation,[],[f206]) ).

tcf(c_445,negated_conjecture,
    ssItem(sk6),
    inference(cnf_transformation,[],[f207]) ).

tcf(c_446,negated_conjecture,
    ssList(sk7),
    inference(cnf_transformation,[],[f208]) ).

tcf(c_447,negated_conjecture,
    ssList(sk8),
    inference(cnf_transformation,[],[f209]) ).

tcf(c_448,negated_conjecture,
    ssList(sk9),
    inference(cnf_transformation,[],[f210]) ).

tcf(c_449,negated_conjecture,
    app(app(app(app(sk7,cons(sk5,nil)),sk8),cons(sk6,nil)),sk9) = sk3,
    inference(cnf_transformation,[],[f226]) ).

tcf(c_450,negated_conjecture,
    lt(sk6,sk5),
    inference(cnf_transformation,[],[f213]) ).

tcf(c_453,negated_conjecture,
    ( ( sk4 = nil )
    | ( cons(sk10,nil) = sk3 ) ),
    inference(cnf_transformation,[],[f217]) ).

tcf(c_456,negated_conjecture,
    ( ( sk3 = nil )
    | ( cons(sk10,nil) = sk3 ) ),
    inference(cnf_transformation,[],[f221]) ).

tcf(c_457,negated_conjecture,
    ( memberP(sk4,sk10)
    | ( sk3 = nil ) ),
    inference(cnf_transformation,[],[f222]) ).

tcf(c_847,plain,
    ! [X0: $i,X1: $i] :
      ( rearsegP(app(X0,X1),X1)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_397,c_339]) ).

tcf(c_6637,plain,
    ! [X0: $i] :
      ( ~ iPr_def_10
      | ssItem(X0) ),
    inference(splitting,[splitting(split),new_symbols(definition,[iPr_def_10])],[c_326]) ).

tcf(c_6638,plain,
    ! [X0: $i] :
      ( ~ iPr_def_11
      | ~ ssList(X0)
      | duplicatefreeP(X0) ),
    inference(splitting,[splitting(split),new_symbols(definition,[iPr_def_11])],[c_326]) ).

tcf(c_6639,plain,
    ( iPr_def_11
    | iPr_def_10 ),
    inference(splitting,[splitting(split),new_symbols(definition,[])],[c_326]) ).

tcf(c_6640,definition,
    iPr_def_12 = cons(sk5,nil),
    introduced(definition,[new_symbols(definition,[iPr_def_12])],[]) ).

tcf(c_6641,definition,
    iPr_def_13 = app(sk7,iPr_def_12),
    introduced(definition,[new_symbols(definition,[iPr_def_13])],[]) ).

tcf(c_6642,definition,
    iPr_def_14 = app(iPr_def_13,sk8),
    introduced(definition,[new_symbols(definition,[iPr_def_14])],[]) ).

tcf(c_6643,definition,
    iPr_def_15 = cons(sk6,nil),
    introduced(definition,[new_symbols(definition,[iPr_def_15])],[]) ).

tcf(c_6644,definition,
    iPr_def_16 = app(iPr_def_14,iPr_def_15),
    introduced(definition,[new_symbols(definition,[iPr_def_16])],[]) ).

tcf(c_6645,definition,
    iPr_def_17 = app(iPr_def_16,sk9),
    introduced(definition,[new_symbols(definition,[iPr_def_17])],[]) ).

tcf(c_6646,definition,
    iPr_def_18 = cons(sk10,nil),
    introduced(definition,[new_symbols(definition,[iPr_def_18])],[]) ).

tcf(c_6647,negated_conjecture,
    iPr_def_17 = sk3,
    inference(demodulation,[status(thm)],[c_449,c_6643,c_6640,c_6641,c_6642,c_6644,c_6645]) ).

tcf(c_6649,negated_conjecture,
    ( memberP(sk4,sk10)
    | ( sk3 = nil ) ),
    inference(demodulation,[status(thm)],[c_457]) ).

tcf(c_6650,negated_conjecture,
    ( ( iPr_def_18 = sk3 )
    | ( sk3 = nil ) ),
    inference(demodulation,[status(thm)],[c_456,c_6646]) ).

tcf(c_6653,negated_conjecture,
    ( ( iPr_def_18 = sk3 )
    | ( sk4 = nil ) ),
    inference(demodulation,[status(thm)],[c_453]) ).

tcf(c_6656,negated_conjecture,
    lt(sk6,sk5),
    inference(demodulation,[status(thm)],[c_450]) ).

tcf(c_6657,negated_conjecture,
    ssList(sk9),
    inference(demodulation,[status(thm)],[c_448]) ).

tcf(c_6658,negated_conjecture,
    ssList(sk8),
    inference(demodulation,[status(thm)],[c_447]) ).

tcf(c_6659,negated_conjecture,
    ssList(sk7),
    inference(demodulation,[status(thm)],[c_446]) ).

tcf(c_6660,negated_conjecture,
    ssItem(sk6),
    inference(demodulation,[status(thm)],[c_445]) ).

tcf(c_6661,negated_conjecture,
    ssItem(sk5),
    inference(demodulation,[status(thm)],[c_444]) ).

tcf(c_6662,negated_conjecture,
    ssList(sk4),
    inference(demodulation,[status(thm)],[c_443]) ).

tcf(c_6663,negated_conjecture,
    ssList(sk3),
    inference(demodulation,[status(thm)],[c_442]) ).

tcf(c_9284,plain,
    ssList(iPr_def_17),
    inference(light_normalisation,[status(thm)],[c_6663,c_6647]) ).

tcf(c_9292,plain,
    ( memberP(sk4,sk10)
    | ( nil = iPr_def_17 ) ),
    inference(light_normalisation,[status(thm)],[c_6649,c_6647]) ).

tcf(c_9303,plain,
    ( ( iPr_def_17 = iPr_def_18 )
    | ( nil = iPr_def_17 ) ),
    inference(light_normalisation,[status(thm)],[c_6650,c_6647]) ).

tcf(c_9335,plain,
    ( ( iPr_def_17 = iPr_def_18 )
    | ( sk4 = nil ) ),
    inference(light_normalisation,[status(thm)],[c_6653,c_6647]) ).

tcf(c_9538,plain,
    app(sk4,nil) = sk4,
    inference(superposition,[status(thm)],[c_6662,c_327]) ).

tcf(c_9570,plain,
    app(iPr_def_17,nil) = iPr_def_17,
    inference(superposition,[status(thm)],[c_9284,c_327]) ).

tcf(c_9663,plain,
    ( ( iPr_def_17 = iPr_def_18 )
    | ( app(sk4,iPr_def_17) = sk4 ) ),
    inference(superposition,[status(thm)],[c_9303,c_9538]) ).

tcf(c_9925,plain,
    ( ssList(iPr_def_13)
    | ~ ssList(iPr_def_12)
    | ~ ssList(sk7) ),
    inference(superposition,[status(thm)],[c_6641,c_339]) ).

tcf(c_9926,plain,
    ( ssList(iPr_def_14)
    | ~ ssList(iPr_def_13)
    | ~ ssList(sk8) ),
    inference(superposition,[status(thm)],[c_6642,c_339]) ).

tcf(c_9927,plain,
    ( ssList(iPr_def_16)
    | ~ ssList(iPr_def_15)
    | ~ ssList(iPr_def_14) ),
    inference(superposition,[status(thm)],[c_6644,c_339]) ).

tcf(c_9952,plain,
    ( ssList(iPr_def_14)
    | ~ ssList(iPr_def_13) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_9926,c_6658]) ).

tcf(c_9955,plain,
    ( ssList(iPr_def_13)
    | ~ ssList(iPr_def_12) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_9925,c_6659]) ).

tcf(c_9972,plain,
    ( ssList(iPr_def_12)
    | ~ ssItem(sk5)
    | ~ ssList(nil) ),
    inference(superposition,[status(thm)],[c_6640,c_340]) ).

tcf(c_9973,plain,
    ( ssList(iPr_def_15)
    | ~ ssItem(sk6)
    | ~ ssList(nil) ),
    inference(superposition,[status(thm)],[c_6643,c_340]) ).

tcf(c_9983,plain,
    ssList(iPr_def_15),
    inference(forward_subsumption_resolution,[status(thm)],[c_9973,c_6660,c_262]) ).

tcf(c_9984,plain,
    ssList(iPr_def_12),
    inference(forward_subsumption_resolution,[status(thm)],[c_9972,c_6661,c_262]) ).

tcf(c_10029,plain,
    ssList(iPr_def_14),
    inference(global_subsumption_just,[status(thm)],[c_9952,c_9955,c_9952,c_9984]) ).

tcf(c_10033,plain,
    ssList(iPr_def_13),
    inference(global_subsumption_just,[status(thm)],[c_9955,c_9955,c_9984]) ).

tcf(c_10440,plain,
    ( rearsegP(iPr_def_17,sk9)
    | ~ ssList(iPr_def_16)
    | ~ ssList(sk9) ),
    inference(superposition,[status(thm)],[c_6645,c_847]) ).

tcf(c_10452,plain,
    ( rearsegP(iPr_def_17,nil)
    | ~ ssList(iPr_def_17)
    | ~ ssList(nil) ),
    inference(superposition,[status(thm)],[c_9570,c_847]) ).

tcf(c_10453,plain,
    ( rearsegP(sk4,iPr_def_17)
    | ( iPr_def_17 = iPr_def_18 )
    | ~ ssList(iPr_def_17)
    | ~ ssList(sk4) ),
    inference(superposition,[status(thm)],[c_9663,c_847]) ).

tcf(c_10485,plain,
    rearsegP(iPr_def_17,nil),
    inference(forward_subsumption_resolution,[status(thm)],[c_10452,c_9284,c_262]) ).

tcf(c_10490,plain,
    ( rearsegP(iPr_def_17,sk9)
    | ~ ssList(iPr_def_16) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_10440,c_6657]) ).

tcf(c_10511,plain,
    ( rearsegP(sk4,iPr_def_17)
    | ( iPr_def_17 = iPr_def_18 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_10453,c_9284,c_6662]) ).

tcf(c_10938,plain,
    ( ~ ssItem(sk5)
    | ~ ssList(nil)
    | ( nil != iPr_def_12 ) ),
    inference(superposition,[status(thm)],[c_6640,c_352]) ).

tcf(c_10948,plain,
    nil != iPr_def_12,
    inference(forward_subsumption_resolution,[status(thm)],[c_10938,c_6661,c_262]) ).

tcf(c_11062,plain,
    rearsegP(iPr_def_17,sk9),
    inference(global_subsumption_just,[status(thm)],[c_10490,c_9955,c_9952,c_9927,c_9984,c_9983,c_10490]) ).

tcf(c_11554,plain,
    ( rearsegP(nil,iPr_def_17)
    | ( iPr_def_17 = iPr_def_18 ) ),
    inference(superposition,[status(thm)],[c_9335,c_10511]) ).

tcf(c_11846,plain,
    ( ( nil = iPr_def_13 )
    | ~ ssList(iPr_def_13)
    | ~ ssList(sk8)
    | ( nil != iPr_def_14 ) ),
    inference(superposition,[status(thm)],[c_6642,c_372]) ).

tcf(c_11847,plain,
    ( ( nil = iPr_def_14 )
    | ~ ssList(iPr_def_15)
    | ~ ssList(iPr_def_14)
    | ( nil != iPr_def_16 ) ),
    inference(superposition,[status(thm)],[c_6644,c_372]) ).

tcf(c_11848,plain,
    ( ( nil = iPr_def_16 )
    | ~ ssList(iPr_def_16)
    | ~ ssList(sk9)
    | ( nil != iPr_def_17 ) ),
    inference(superposition,[status(thm)],[c_6645,c_372]) ).

tcf(c_11885,plain,
    ( ( nil = iPr_def_16 )
    | ~ ssList(iPr_def_16)
    | ( nil != iPr_def_17 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_11848,c_6657]) ).

tcf(c_11889,plain,
    ( ( nil = iPr_def_14 )
    | ( nil != iPr_def_16 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_11847,c_9983,c_10029]) ).

tcf(c_11892,plain,
    ( ( nil = iPr_def_13 )
    | ( nil != iPr_def_14 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_11846,c_10033,c_6658]) ).

tcf(c_11907,plain,
    ( ( nil = iPr_def_12 )
    | ~ ssList(iPr_def_12)
    | ~ ssList(sk7)
    | ( nil != iPr_def_13 ) ),
    inference(superposition,[status(thm)],[c_6641,c_373]) ).

tcf(c_11955,plain,
    nil != iPr_def_13,
    inference(forward_subsumption_resolution,[status(thm)],[c_11907,c_10948,c_9984,c_6659]) ).

tcf(c_12651,plain,
    ( ( nil = iPr_def_17 )
    | ~ ssList(iPr_def_17)
    | ~ ssList(nil)
    | ~ rearsegP(nil,iPr_def_17) ),
    inference(superposition,[status(thm)],[c_10485,c_382]) ).

tcf(c_12709,plain,
    ( ( nil = iPr_def_17 )
    | ~ rearsegP(nil,iPr_def_17) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_12651,c_9284,c_262]) ).

tcf(c_13329,plain,
    ( ( app(skaf46(iPr_def_17,sk9),sk9) = iPr_def_17 )
    | ~ ssList(iPr_def_17)
    | ~ ssList(sk9) ),
    inference(superposition,[status(thm)],[c_11062,c_385]) ).

tcf(c_13374,plain,
    app(skaf46(iPr_def_17,sk9),sk9) = iPr_def_17,
    inference(forward_subsumption_resolution,[status(thm)],[c_13329,c_9284,c_6657]) ).

tcf(c_13693,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ssItem(sk5)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ~ duplicatefreeP(app(app(X0,cons(sk5,X1)),cons(sk5,X2)))
      | ~ ssList(app(app(X0,cons(sk5,X1)),cons(sk5,X2))) ),
    inference(instantiation,[status(thm)],[c_433]) ).

tcf(c_13694,plain,
    ( ~ ssItem(sk5)
    | ~ ssList(nil)
    | ~ duplicatefreeP(app(app(nil,cons(sk5,nil)),cons(sk5,nil)))
    | ~ ssList(app(app(nil,cons(sk5,nil)),cons(sk5,nil))) ),
    inference(instantiation,[status(thm)],[c_13693]) ).

tcf(c_14006,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_17,X0)
      | ~ ssList(iPr_def_16)
      | ~ ssList(sk9)
      | ~ ssItem(X0)
      | ~ memberP(iPr_def_16,X0) ),
    inference(superposition,[status(thm)],[c_6645,c_394]) ).

tcf(c_14041,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_17,X0)
      | ~ ssList(iPr_def_16)
      | ~ ssItem(X0)
      | ~ memberP(iPr_def_16,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_14006,c_6657]) ).

tcf(c_14867,plain,
    ( ( sk9 = nil )
    | ~ ssList(sk9)
    | ~ ssList(skaf46(iPr_def_17,sk9))
    | ( nil != iPr_def_17 ) ),
    inference(superposition,[status(thm)],[c_13374,c_373]) ).

tcf(c_14876,plain,
    ( ( sk9 = nil )
    | ( nil != iPr_def_17 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_14867,c_6657,c_304]) ).

tcf(c_15716,plain,
    nil != iPr_def_17,
    inference(global_subsumption_just,[status(thm)],[c_14876,c_9955,c_9952,c_9927,c_9984,c_9983,c_11892,c_11889,c_11885,c_11955]) ).

tcf(c_15719,plain,
    memberP(sk4,sk10),
    inference(backward_subsumption_resolution,[status(thm)],[c_9292,c_15716]) ).

tcf(c_17084,plain,
    ! [X0: $i,X1: $i] :
      ( duplicatefreeP(skaf46(X0,X1))
      | ~ iPr_def_11 ),
    inference(superposition,[status(thm)],[c_304,c_6638]) ).

tcf(c_20620,plain,
    ! [X0: $i,X1: $i] :
      ( ssList(app(X1,cons(sk5,X0)))
      | ~ ssList(X1)
      | ~ ssList(cons(sk5,X0)) ),
    inference(instantiation,[status(thm)],[c_339]) ).

tcf(c_20621,plain,
    ( ssList(app(nil,cons(sk5,nil)))
    | ~ ssList(nil)
    | ~ ssList(cons(sk5,nil)) ),
    inference(instantiation,[status(thm)],[c_20620]) ).

tcf(c_33418,plain,
    ! [X0: $i] :
      ( ssList(cons(sk5,X0))
      | ~ ssItem(sk5)
      | ~ ssList(X0) ),
    inference(instantiation,[status(thm)],[c_340]) ).

tcf(c_33419,plain,
    ( ssList(cons(sk5,nil))
    | ~ ssItem(sk5)
    | ~ ssList(nil) ),
    inference(instantiation,[status(thm)],[c_33418]) ).

tcf(c_39064,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ssList(app(app(X0,cons(sk5,X1)),cons(sk5,X2)))
      | ~ ssList(cons(sk5,X2))
      | ~ ssList(app(X0,cons(sk5,X1))) ),
    inference(instantiation,[status(thm)],[c_20620]) ).

tcf(c_39065,plain,
    ( ssList(app(app(nil,cons(sk5,nil)),cons(sk5,nil)))
    | ~ ssList(cons(sk5,nil))
    | ~ ssList(app(nil,cons(sk5,nil))) ),
    inference(instantiation,[status(thm)],[c_39064]) ).

tcf(c_41954,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_17,X0)
      | ~ ssList(iPr_def_16)
      | ~ ssList(sk9)
      | ~ ssItem(X0)
      | ~ memberP(iPr_def_16,X0) ),
    inference(superposition,[status(thm)],[c_6645,c_394]) ).

tcf(c_41986,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_17,X0)
      | ~ ssList(iPr_def_16)
      | ~ ssItem(X0)
      | ~ memberP(iPr_def_16,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_41954,c_6657]) ).

tcf(c_74107,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( duplicatefreeP(app(app(X0,cons(sk5,X1)),cons(sk5,X2)))
      | ~ iPr_def_11
      | ~ ssList(app(app(X0,cons(sk5,X1)),cons(sk5,X2))) ),
    inference(instantiation,[status(thm)],[c_6638]) ).

tcf(c_74108,plain,
    ( duplicatefreeP(app(app(nil,cons(sk5,nil)),cons(sk5,nil)))
    | ~ iPr_def_11
    | ~ ssList(app(app(nil,cons(sk5,nil)),cons(sk5,nil))) ),
    inference(instantiation,[status(thm)],[c_74107]) ).

tcf(c_85781,plain,
    ~ iPr_def_11,
    inference(global_subsumption_just,[status(thm)],[c_17084,c_444,c_262,c_13694,c_20621,c_33419,c_39065,c_74108]) ).

tcf(c_85783,plain,
    iPr_def_10,
    inference(backward_subsumption_resolution,[status(thm)],[c_6639,c_85781]) ).

tcf(c_85784,plain,
    ! [X0: $i] : ssItem(X0),
    inference(backward_subsumption_resolution,[status(thm)],[c_6637,c_85783]) ).

tcf(c_85811,plain,
    ! [X0: $i,X1: $i] :
      ( memberP(cons(X1,X0),X1)
      | ~ ssList(X0) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_392,c_85784]) ).

tcf(c_85812,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(X1,X2)
      | ( X0 = X2 )
      | ~ ssList(X1)
      | ~ memberP(cons(X0,X1),X2) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_415,c_85784]) ).

tcf(c_85822,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(app(X2,X0),X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | ~ memberP(X0,X1) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_395,c_85784]) ).

tcf(c_85823,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(app(X0,X2),X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | ~ memberP(X0,X1) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_394,c_85784]) ).

tcf(c_85837,plain,
    ! [X0: $i,X1: $i] :
      ( gt(X1,X0)
      | ~ lt(X0,X1) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_360,c_85784]) ).

tcf(c_85838,plain,
    ! [X0: $i,X1: $i] :
      ( lt(X1,X0)
      | ~ gt(X0,X1) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_359,c_85784]) ).

tcf(c_85844,plain,
    ! [X0: $i,X1: $i] :
      ( ssList(cons(X1,X0))
      | ~ ssList(X0) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_340,c_85784]) ).

tcf(c_91162,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_17,X0)
      | ~ memberP(iPr_def_16,X0) ),
    inference(global_subsumption_just,[status(thm)],[c_41986,c_444,c_262,c_6637,c_6639,c_9955,c_9952,c_9927,c_9984,c_9983,c_13694,c_14041,c_20621,c_33419,c_39065,c_74108]) ).

tcf(c_98831,plain,
    ! [X0: $i] : ~ memberP(nil,X0),
    inference(global_subsumption_just,[status(thm)],[c_325,c_444,c_262,c_325,c_6637,c_6639,c_13694,c_20621,c_33419,c_39065,c_74108]) ).

tcf(c_167128,negated_conjecture,
    memberP(sk4,sk10),
    inference(global_subsumption_just,[status(thm)],[c_6649,c_15719]) ).

tcf(c_167160,plain,
    ( ( iPr_def_17 = iPr_def_18 )
    | ( sk4 = nil ) ),
    inference(light_normalisation,[status(thm)],[c_6653,c_6647]) ).

tcf(c_167167,plain,
    ( memberP(nil,sk10)
    | ( iPr_def_17 = iPr_def_18 ) ),
    inference(superposition,[status(thm)],[c_167160,c_167128]) ).

tcf(c_167191,plain,
    iPr_def_17 = iPr_def_18,
    inference(global_subsumption_just,[status(thm)],[c_167167,c_9955,c_9952,c_9927,c_9984,c_9983,c_11554,c_11892,c_11889,c_11885,c_11955,c_12709]) ).

tcf(c_167229,plain,
    cons(sk10,nil) = iPr_def_17,
    inference(light_normalisation,[status(thm)],[c_6646,c_167191]) ).

tcf(c_167302,plain,
    ! [X0: $i] : ~ lt(X0,X0),
    inference(global_subsumption_just,[status(thm)],[c_365,c_444,c_262,c_365,c_6637,c_6639,c_13694,c_20621,c_33419,c_39065,c_74108]) ).

tcf(c_167362,plain,
    ( ssList(iPr_def_13)
    | ~ ssList(iPr_def_12)
    | ~ ssList(sk7) ),
    inference(superposition,[status(thm)],[c_6641,c_339]) ).

tcf(c_167363,plain,
    ( ssList(iPr_def_14)
    | ~ ssList(iPr_def_13)
    | ~ ssList(sk8) ),
    inference(superposition,[status(thm)],[c_6642,c_339]) ).

tcf(c_167383,plain,
    ( ssList(iPr_def_14)
    | ~ ssList(iPr_def_13) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_167363,c_6658]) ).

tcf(c_167386,plain,
    ( ssList(iPr_def_13)
    | ~ ssList(iPr_def_12) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_167362,c_6659]) ).

tcf(c_167395,plain,
    ! [X0: $i,X1: $i] :
      ( ssList(cons(X1,X0))
      | ~ ssList(X0) ),
    inference(global_subsumption_just,[status(thm)],[c_340,c_85844]) ).

tcf(c_167401,plain,
    ( ssList(iPr_def_12)
    | ~ ssList(nil) ),
    inference(superposition,[status(thm)],[c_6640,c_167395]) ).

tcf(c_167402,plain,
    ( ssList(iPr_def_15)
    | ~ ssList(nil) ),
    inference(superposition,[status(thm)],[c_6643,c_167395]) ).

tcf(c_167406,plain,
    ssList(iPr_def_15),
    inference(forward_subsumption_resolution,[status(thm)],[c_167402,c_262]) ).

tcf(c_167407,plain,
    ssList(iPr_def_12),
    inference(forward_subsumption_resolution,[status(thm)],[c_167401,c_262]) ).

tcf(c_167420,plain,
    ssList(iPr_def_14),
    inference(global_subsumption_just,[status(thm)],[c_167383,c_9955,c_9952,c_9984]) ).

tcf(c_167424,plain,
    ssList(iPr_def_13),
    inference(global_subsumption_just,[status(thm)],[c_167386,c_9955,c_9984]) ).

tcf(c_167532,plain,
    ! [X0: $i,X1: $i] :
      ( memberP(cons(X1,X0),X1)
      | ~ ssList(X0) ),
    inference(global_subsumption_just,[status(thm)],[c_392,c_85811]) ).

tcf(c_167538,plain,
    ( memberP(iPr_def_12,sk5)
    | ~ ssList(nil) ),
    inference(superposition,[status(thm)],[c_6640,c_167532]) ).

tcf(c_167539,plain,
    ( memberP(iPr_def_15,sk6)
    | ~ ssList(nil) ),
    inference(superposition,[status(thm)],[c_6643,c_167532]) ).

tcf(c_167542,plain,
    memberP(iPr_def_15,sk6),
    inference(forward_subsumption_resolution,[status(thm)],[c_167539,c_262]) ).

tcf(c_167543,plain,
    memberP(iPr_def_12,sk5),
    inference(forward_subsumption_resolution,[status(thm)],[c_167538,c_262]) ).

tcf(c_168007,plain,
    ! [X0: $i,X1: $i] :
      ( lt(X1,X0)
      | ~ gt(X0,X1) ),
    inference(global_subsumption_just,[status(thm)],[c_359,c_85838]) ).

tcf(c_168016,plain,
    ! [X0: $i,X1: $i] :
      ( gt(X1,X0)
      | ~ lt(X0,X1) ),
    inference(global_subsumption_just,[status(thm)],[c_360,c_85837]) ).

tcf(c_168022,plain,
    gt(sk5,sk6),
    inference(superposition,[status(thm)],[c_6656,c_168016]) ).

tcf(c_170780,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(app(X0,X2),X1)
      | ~ memberP(X0,X1)
      | ~ ssList(X0)
      | ~ ssList(X2) ),
    inference(global_subsumption_just,[status(thm)],[c_394,c_85823]) ).

tcf(c_170781,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(app(X0,X2),X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | ~ memberP(X0,X1) ),
    inference(renaming,[status(thm)],[c_170780]) ).

tcf(c_170792,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_14,X0)
      | ~ ssList(iPr_def_13)
      | ~ ssList(sk8)
      | ~ memberP(iPr_def_13,X0) ),
    inference(superposition,[status(thm)],[c_6642,c_170781]) ).

tcf(c_170793,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_16,X0)
      | ~ ssList(iPr_def_15)
      | ~ ssList(iPr_def_14)
      | ~ memberP(iPr_def_14,X0) ),
    inference(superposition,[status(thm)],[c_6644,c_170781]) ).

tcf(c_170794,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_17,X0)
      | ~ ssList(iPr_def_16)
      | ~ ssList(sk9)
      | ~ memberP(iPr_def_16,X0) ),
    inference(superposition,[status(thm)],[c_6645,c_170781]) ).

tcf(c_170854,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_17,X0)
      | ~ ssList(iPr_def_16)
      | ~ memberP(iPr_def_16,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_170794,c_6657]) ).

tcf(c_170858,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_16,X0)
      | ~ memberP(iPr_def_14,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_170793,c_167406,c_167420]) ).

tcf(c_170861,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_14,X0)
      | ~ memberP(iPr_def_13,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_170792,c_167424,c_6658]) ).

tcf(c_170983,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(app(X2,X0),X1)
      | ~ memberP(X0,X1)
      | ~ ssList(X0)
      | ~ ssList(X2) ),
    inference(global_subsumption_just,[status(thm)],[c_395,c_85822]) ).

tcf(c_170984,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(app(X2,X0),X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | ~ memberP(X0,X1) ),
    inference(renaming,[status(thm)],[c_170983]) ).

tcf(c_170994,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_13,X0)
      | ~ ssList(iPr_def_12)
      | ~ ssList(sk7)
      | ~ memberP(iPr_def_12,X0) ),
    inference(superposition,[status(thm)],[c_6641,c_170984]) ).

tcf(c_170996,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_16,X0)
      | ~ ssList(iPr_def_15)
      | ~ ssList(iPr_def_14)
      | ~ memberP(iPr_def_15,X0) ),
    inference(superposition,[status(thm)],[c_6644,c_170984]) ).

tcf(c_171061,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_16,X0)
      | ~ memberP(iPr_def_15,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_170996,c_167406,c_167420]) ).

tcf(c_171067,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_13,X0)
      | ~ memberP(iPr_def_12,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_170994,c_167407,c_6659]) ).

tcf(c_171160,plain,
    memberP(iPr_def_13,sk5),
    inference(superposition,[status(thm)],[c_167543,c_171067]) ).

tcf(c_171759,plain,
    memberP(iPr_def_14,sk5),
    inference(superposition,[status(thm)],[c_171160,c_170861]) ).

tcf(c_175542,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( memberP(X1,X2)
      | ( X0 = X2 )
      | ~ ssList(X1)
      | ~ memberP(cons(X0,X1),X2) ),
    inference(global_subsumption_just,[status(thm)],[c_415,c_85812]) ).

tcf(c_175556,plain,
    ! [X0: $i] :
      ( memberP(nil,X0)
      | ( X0 = sk10 )
      | ~ ssList(nil)
      | ~ memberP(iPr_def_17,X0) ),
    inference(superposition,[status(thm)],[c_167229,c_175542]) ).

tcf(c_175561,plain,
    ! [X0: $i] :
      ( ( X0 = sk10 )
      | ~ memberP(iPr_def_17,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_175556,c_98831,c_262]) ).

tcf(c_178013,plain,
    ! [X0: $i] :
      ( memberP(iPr_def_17,X0)
      | ~ memberP(iPr_def_16,X0) ),
    inference(global_subsumption_just,[status(thm)],[c_170854,c_91162]) ).

tcf(c_190631,plain,
    memberP(iPr_def_16,sk5),
    inference(superposition,[status(thm)],[c_171759,c_170858]) ).

tcf(c_190636,plain,
    memberP(iPr_def_16,sk6),
    inference(superposition,[status(thm)],[c_167542,c_171061]) ).

tcf(c_190699,plain,
    memberP(iPr_def_17,sk5),
    inference(superposition,[status(thm)],[c_190631,c_178013]) ).

tcf(c_191033,plain,
    memberP(iPr_def_17,sk6),
    inference(superposition,[status(thm)],[c_190636,c_178013]) ).

tcf(c_202270,plain,
    sk6 = sk10,
    inference(superposition,[status(thm)],[c_191033,c_175561]) ).

tcf(c_202271,plain,
    sk5 = sk10,
    inference(superposition,[status(thm)],[c_190699,c_175561]) ).

tcf(c_202343,plain,
    gt(sk5,sk10),
    inference(demodulation,[status(thm)],[c_168022,c_202270]) ).

tcf(c_202693,plain,
    gt(sk10,sk10),
    inference(light_normalisation,[status(thm)],[c_202343,c_202271]) ).

tcf(c_202696,plain,
    lt(sk10,sk10),
    inference(superposition,[status(thm)],[c_202693,c_168007]) ).

tcf(c_202697,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_202696,c_167302]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SWC298-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04  % Command  : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/5.39  % Computer : n017.cluster.edu
% 0.11/5.39  % Model    : x86_64 x86_64
% 0.11/5.39  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/5.39  % Memory   : 8046.5625MB
% 0.11/5.39  % OS       : Linux 6.8.0-71-generic
% 0.11/5.39  % CPULimit : 300
% 0.11/5.39  % WCLimit  : 300
% 0.11/5.39  % DateTime : Thu Sep 24 17:24:54 UTC 2026
% 0.11/5.39  % CPUTime  : 
% 0.11/5.39  Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.15/5.43  Running first-order theorem proving
% 0.15/5.43  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
% 0.15/5.44  
% 0.15/5.44  % ======== iProver multi-core TPTP/SMT =========
% 0.15/5.44  
% 0.15/5.44  % Detected problem language: tptp
% 0.15/5.45  % Proving...
% 58.65/18.85  % SZS status Started for theBenchmark.p
% 58.65/18.85  % SZS status Unsatisfiable for theBenchmark.p
% 58.65/18.85  
% 58.65/18.85  %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 58.65/18.85  
% 58.65/18.85  % ------  iProver source info
% 58.65/18.85  
% 58.65/18.85  % git: date: 2026-07-19 20:42:38 +0200
% 58.65/18.85  % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 58.65/18.85  % git: non_committed_changes: false
% 58.65/18.85  
% 58.65/18.85  % ------ Parsing...% successful
% 58.65/18.85  
% 58.65/18.85  
% 58.65/18.85  % ------ Clausification by vclausify_rel  & Parsing by iProver...% 
% 58.65/18.85  
% 58.65/18.85  % ------ Preprocessing... sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe:1:0s pe_e  sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe_e % 
% 58.65/18.85  
% 58.65/18.85  % ------ Preprocessing... gs_s  sp: 2 0s  gs_e  snvd_s sp: 0 0s snvd_e % 
% 58.65/18.85  
% 58.65/18.85  % ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 58.65/18.85  % ------ Proving...
% 58.65/18.85  % ------ Problem Properties 
% 58.65/18.85  
% 58.65/18.85  % 
% 58.65/18.85  % clauses                               201
% 58.65/18.85  % conjectures                           17
% 58.65/18.85  % EPR                                   69
% 58.65/18.85  % Horn                                  165
% 58.65/18.85  % unary                                 74
% 58.65/18.85  % binary                                27
% 58.65/18.85  % lits                                  579
% 58.65/18.85  % lits eq                               89
% 58.65/18.85  % fd_pure                               0
% 58.65/18.85  % fd_pseudo                             0
% 58.65/18.85  % fd_cond                               17
% 58.65/18.85  % fd_pseudo_cond                        14
% 58.65/18.85  % AC symbols                            0
% 58.65/18.85  
% 58.65/18.85  % ------ Schedule dynamic 5 is on 
% 58.65/18.85  
% 58.65/18.85  % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 58.65/18.85  
% 58.65/18.85  
% 58.65/18.85  % ------ 
% 58.65/18.85  % Current options:
% 58.65/18.85  % ------ 
% 58.65/18.85  
% 58.65/18.85  
% 58.65/18.85  % 
% 58.65/18.85  
% 58.65/18.85  % ------ Proving...
% 58.65/18.85  % Proof_search_loop: time out after: 6231 full_loop iterations
% 58.65/18.85  
% 58.65/18.85  % ------ Input Options"1. --res_lit_sel adaptive --res_lit_sel_side num_symb" Time Limit: 15.
% 58.65/18.85  
% 58.65/18.85  
% 58.65/18.85  % ------ 
% 58.65/18.85  % Current options:
% 58.65/18.85  % ------ 
% 58.65/18.85  
% 58.65/18.85  
% 58.65/18.85  % 
% 58.65/18.85  
% 58.65/18.85  % ------ Proving...
% 58.65/18.85  % 
% 58.65/18.85  
% 58.65/18.85  % SZS status Unsatisfiable for theBenchmark.p
% 58.65/18.85  
% 58.65/18.85  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 58.65/18.85  
% 58.65/18.85  
%------------------------------------------------------------------------------