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iProver---3.9.4.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : iProver---3.9.4
% Problem  : SWC253-1 : 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 : n001.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 03:09:01 PM UTC 2026

% Result   : Unsatisfiable 59.31s 10.39s
% Output   : CNFRefutation 59.31s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named f253ERROR: Could not build tree for root c_98696ERROR: MakeTreeStats fails)

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

fof(f12,axiom,
    ! [X0] : ssItem(skaf83(X0)),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause12) ).

fof(f13,axiom,
    ! [X0] : ssList(skaf82(X0)),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause13) ).

fof(f77,axiom,
    ! [X0] :
      ( nil = X0
      | ssList(tl(X0))
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause77) ).

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(f97,axiom,
    ! [X0,X1] :
      ( hd(cons(X0,X1)) = X0
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause97) ).

fof(f101,axiom,
    ! [X0,X1] :
      ( X1 = X0
      | neq(X1,X0)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause100) ).

fof(f102,plain,
    ! [X0,X1] :
      ( X0 = X1
      | neq(X1,X0)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(reorient_equations,[],[f101]) ).

fof(f107,axiom,
    ! [X0] :
      ( nil = X0
      | cons(hd(X0),tl(X0)) = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause104) ).

fof(f112,axiom,
    ! [X0] :
      ( nil = X0
      | cons(skaf83(X0),skaf82(X0)) = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause109) ).

fof(f119,axiom,
    ! [X0,X1] :
      ( singletonP(X1)
      | ~ ssList(X1)
      | ~ ssItem(X0)
      | cons(X0,nil) != X1 ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause116) ).

fof(f125,axiom,
    ! [X0,X1] :
      ( app(cons(X0,nil),X1) = cons(X0,X1)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause120) ).

fof(f126,plain,
    ! [X0,X1] :
      ( cons(X0,X1) = app(cons(X0,nil),X1)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    inference(reorient_equations,[],[f125]) ).

fof(f163,axiom,
    ! [X2,X0,X1] :
      ( X0 = X2
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0)
      | app(X0,X1) != app(X2,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause151) ).

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(f204,negated_conjecture,
    sk2 = sk4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).

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

fof(f208,negated_conjecture,
    ! [X0,X1] :
      ( neq(sk2,nil)
      | ~ neq(nil,sk4)
      | app(sk3,X1) != X0
      | tl(sk4) != X1
      | ~ ssList(X1)
      | sk4 = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

fof(f210,negated_conjecture,
    ! [X0,X1] :
      ( ~ neq(sk4,nil)
      | ~ neq(nil,sk4)
      | app(sk3,X1) != X0
      | tl(sk4) != X1
      | ~ ssList(X1)
      | sk4 = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).

fof(f211,negated_conjecture,
    ( ~ neq(sk4,nil)
    | ~ singletonP(sk1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).

fof(f216,plain,
    ! [X0,X1] :
      ( neq(sk4,nil)
      | ~ neq(nil,sk4)
      | app(sk3,X1) != X0
      | tl(sk4) != X1
      | ~ ssList(X1)
      | sk4 = X0
      | ~ ssList(X0) ),
    inference(definition_unfolding,[],[f208,f204]) ).

fof(f218,plain,
    ( ~ neq(sk4,nil)
    | ~ singletonP(sk3) ),
    inference(definition_unfolding,[],[f211,f205]) ).

fof(f226,plain,
    ! [X0] :
      ( singletonP(cons(X0,nil))
      | ~ ssList(cons(X0,nil))
      | ~ ssItem(X0) ),
    inference(equality_resolution,[],[f119]) ).

fof(f243,plain,
    ! [X0] :
      ( neq(sk4,nil)
      | ~ neq(nil,sk4)
      | app(sk3,tl(sk4)) != X0
      | ~ ssList(tl(sk4))
      | sk4 = X0
      | ~ ssList(X0) ),
    inference(equality_resolution,[],[f216]) ).

fof(f244,plain,
    ( neq(sk4,nil)
    | ~ neq(nil,sk4)
    | ~ ssList(tl(sk4))
    | sk4 = app(sk3,tl(sk4))
    | ~ ssList(app(sk3,tl(sk4))) ),
    inference(equality_resolution,[],[f243]) ).

fof(f245,plain,
    ! [X0] :
      ( ~ neq(sk4,nil)
      | ~ neq(nil,sk4)
      | app(sk3,tl(sk4)) != X0
      | ~ ssList(tl(sk4))
      | sk4 = X0
      | ~ ssList(X0) ),
    inference(equality_resolution,[],[f210]) ).

fof(f246,plain,
    ( ~ neq(sk4,nil)
    | ~ neq(nil,sk4)
    | ~ ssList(tl(sk4))
    | sk4 = app(sk3,tl(sk4))
    | ~ ssList(app(sk3,tl(sk4))) ),
    inference(equality_resolution,[],[f245]) ).

tcf(c_253,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f8]) ).

tcf(c_257,plain,
    ! [X0: $i] : ssItem(skaf83(X0)),
    inference(cnf_transformation,[],[f12]) ).

tcf(c_258,plain,
    ! [X0: $i] : ssList(skaf82(X0)),
    inference(cnf_transformation,[],[f13]) ).

tcf(c_322,plain,
    ! [X0: $i] :
      ( ssList(tl(X0))
      | ( X0 = nil )
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f77]) ).

tcf(c_330,plain,
    ! [X0: $i,X1: $i] :
      ( ssList(app(X1,X0))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f85]) ).

tcf(c_331,plain,
    ! [X0: $i,X1: $i] :
      ( ssList(cons(X1,X0))
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f86]) ).

tcf(c_342,plain,
    ! [X0: $i,X1: $i] :
      ( ( hd(cons(X1,X0)) = X1 )
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f97]) ).

tcf(c_345,plain,
    ! [X0: $i,X1: $i] :
      ( neq(X1,X0)
      | ( X0 = X1 )
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f102]) ).

tcf(c_349,plain,
    ! [X0: $i] :
      ( ( X0 = nil )
      | ( cons(hd(X0),tl(X0)) = X0 )
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f107]) ).

tcf(c_354,plain,
    ! [X0: $i] :
      ( ( X0 = nil )
      | ( cons(skaf83(X0),skaf82(X0)) = X0 )
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f112]) ).

tcf(c_360,plain,
    ! [X0: $i] :
      ( ~ ssList(X0)
      | ~ neq(X0,X0) ),
    inference(cnf_transformation,[],[f248]) ).

tcf(c_361,plain,
    ! [X0: $i] :
      ( singletonP(cons(X0,nil))
      | ~ ssItem(X0)
      | ~ ssList(cons(X0,nil)) ),
    inference(cnf_transformation,[],[f226]) ).

tcf(c_365,plain,
    ! [X0: $i,X1: $i] :
      ( ( app(cons(X1,nil),X0) = cons(X1,X0) )
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f126]) ).

tcf(c_396,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( X0 = X2 )
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ( app(X0,X1) != app(X2,X1) ) ),
    inference(cnf_transformation,[],[f163]) ).

tcf(c_433,negated_conjecture,
    ssList(sk3),
    inference(cnf_transformation,[],[f202]) ).

tcf(c_434,negated_conjecture,
    ssList(sk4),
    inference(cnf_transformation,[],[f203]) ).

tcf(c_435,negated_conjecture,
    neq(sk4,nil),
    inference(cnf_transformation,[],[f253]) ).

tcf(c_436,negated_conjecture,
    ( neq(sk4,nil)
    | ( app(sk3,tl(sk4)) = sk4 )
    | ~ neq(nil,sk4)
    | ~ ssList(tl(sk4))
    | ~ ssList(app(sk3,tl(sk4))) ),
    inference(cnf_transformation,[],[f244]) ).

tcf(c_438,negated_conjecture,
    ( ( app(sk3,tl(sk4)) = sk4 )
    | ~ neq(nil,sk4)
    | ~ neq(sk4,nil)
    | ~ ssList(tl(sk4))
    | ~ ssList(app(sk3,tl(sk4))) ),
    inference(cnf_transformation,[],[f246]) ).

tcf(c_439,negated_conjecture,
    ( ~ singletonP(sk3)
    | ~ neq(sk4,nil) ),
    inference(cnf_transformation,[],[f218]) ).

tcf(c_555,negated_conjecture,
    ~ singletonP(sk3),
    inference(global_subsumption_just,[status(thm)],[c_439,c_435,c_439]) ).

tcf(c_563,negated_conjecture,
    neq(sk4,nil),
    inference(global_subsumption_just,[status(thm)],[c_436,c_435]) ).

tcf(c_565,plain,
    ( ( app(sk3,tl(sk4)) = sk4 )
    | ~ neq(nil,sk4)
    | ~ ssList(app(sk3,tl(sk4)))
    | ~ ssList(tl(sk4)) ),
    inference(global_subsumption_just,[status(thm)],[c_438,c_435,c_438]) ).

tcf(c_566,negated_conjecture,
    ( ( app(sk3,tl(sk4)) = sk4 )
    | ~ neq(nil,sk4)
    | ~ ssList(tl(sk4))
    | ~ ssList(app(sk3,tl(sk4))) ),
    inference(renaming,[status(thm)],[c_565]) ).

tcf(c_2996,plain,
    ! [X0: $i] :
      ( ~ ssList(X0)
      | ( X0 != nil )
      | ( X0 != sk4 ) ),
    inference(resolution_lifted,[status(thm)],[c_563,c_360]) ).

tcf(c_2997,plain,
    ( ~ ssList(sk4)
    | ( sk4 != nil ) ),
    inference(unflattening,[status(thm)],[c_2996]) ).

tcf(c_2998,plain,
    sk4 != nil,
    inference(global_subsumption_just,[status(thm)],[c_2997,c_434,c_2997]) ).

tcf(c_3022,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = X1 )
      | ( app(sk3,tl(sk4)) = sk4 )
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ~ ssList(tl(sk4))
      | ~ ssList(app(sk3,tl(sk4)))
      | ( X1 != nil )
      | ( X0 != sk4 ) ),
    inference(resolution_lifted,[status(thm)],[c_566,c_345]) ).

tcf(c_3023,plain,
    ( ( sk4 = nil )
    | ( app(sk3,tl(sk4)) = sk4 )
    | ~ ssList(nil)
    | ~ ssList(sk4)
    | ~ ssList(tl(sk4))
    | ~ ssList(app(sk3,tl(sk4))) ),
    inference(unflattening,[status(thm)],[c_3022]) ).

tcf(c_3024,plain,
    ( ~ ssList(app(sk3,tl(sk4)))
    | ~ ssList(tl(sk4))
    | ( app(sk3,tl(sk4)) = sk4 ) ),
    inference(global_subsumption_just,[status(thm)],[c_3023,c_434,c_253,c_2997,c_3023]) ).

tcf(c_3025,plain,
    ( ( app(sk3,tl(sk4)) = sk4 )
    | ~ ssList(tl(sk4))
    | ~ ssList(app(sk3,tl(sk4))) ),
    inference(renaming,[status(thm)],[c_3024]) ).

tcf(c_6551,definition,
    iPr_def_12 = tl(sk4),
    introduced(definition,[new_symbols(definition,[iPr_def_12])],[]) ).

tcf(c_6552,definition,
    iPr_def_13 = app(sk3,iPr_def_12),
    introduced(definition,[new_symbols(definition,[iPr_def_13])],[]) ).

tcf(c_6553,plain,
    ( ( iPr_def_13 = sk4 )
    | ~ ssList(iPr_def_13)
    | ~ ssList(iPr_def_12) ),
    inference(demodulation,[status(thm)],[c_3025,c_6551,c_6552]) ).

tcf(c_6554,plain,
    sk4 != nil,
    inference(demodulation,[status(thm)],[c_2998]) ).

tcf(c_6555,negated_conjecture,
    ~ singletonP(sk3),
    inference(demodulation,[status(thm)],[c_555]) ).

tcf(c_6556,negated_conjecture,
    ssList(sk4),
    inference(demodulation,[status(thm)],[c_434]) ).

tcf(c_6557,negated_conjecture,
    ssList(sk3),
    inference(demodulation,[status(thm)],[c_433]) ).

tcf(c_9406,plain,
    ( ssList(iPr_def_12)
    | ( sk4 = nil )
    | ~ ssList(sk4) ),
    inference(superposition,[status(thm)],[c_6551,c_322]) ).

tcf(c_9410,plain,
    ssList(iPr_def_12),
    inference(forward_subsumption_resolution,[status(thm)],[c_9406,c_6554,c_6556]) ).

tcf(c_9421,plain,
    ( ( sk4 = iPr_def_13 )
    | ~ ssList(iPr_def_13) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_6553,c_9410]) ).

tcf(c_9437,plain,
    ( ssList(iPr_def_13)
    | ~ ssList(iPr_def_12)
    | ~ ssList(sk3) ),
    inference(superposition,[status(thm)],[c_6552,c_330]) ).

tcf(c_9444,plain,
    ( ssList(iPr_def_13)
    | ~ ssList(iPr_def_12) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_9437,c_6557]) ).

tcf(c_9477,plain,
    ssList(iPr_def_13),
    inference(global_subsumption_just,[status(thm)],[c_9444,c_9410,c_9444]) ).

tcf(c_9552,plain,
    sk4 = iPr_def_13,
    inference(global_subsumption_just,[status(thm)],[c_9421,c_9410,c_9421,c_9444]) ).

tcf(c_9557,plain,
    tl(iPr_def_13) = iPr_def_12,
    inference(demodulation,[status(thm)],[c_6551,c_9552]) ).

tcf(c_9558,plain,
    nil != iPr_def_13,
    inference(demodulation,[status(thm)],[c_6554,c_9552]) ).

tcf(c_9864,plain,
    ! [X0: $i] :
      ( singletonP(cons(X0,nil))
      | ~ ssList(nil)
      | ~ ssItem(X0) ),
    inference(superposition,[status(thm)],[c_331,c_361]) ).

tcf(c_9865,plain,
    ! [X0: $i] :
      ( singletonP(cons(X0,nil))
      | ~ ssItem(X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_9864,c_253]) ).

tcf(c_10037,plain,
    ! [X0: $i,X1: $i] :
      ( ( hd(cons(X0,skaf82(X1))) = X0 )
      | ~ ssItem(X0) ),
    inference(superposition,[status(thm)],[c_258,c_342]) ).

tcf(c_10515,plain,
    ( ( nil = iPr_def_13 )
    | ( cons(hd(iPr_def_13),tl(iPr_def_13)) = iPr_def_13 ) ),
    inference(superposition,[status(thm)],[c_9477,c_349]) ).

tcf(c_10519,plain,
    ( ( nil = iPr_def_13 )
    | ( cons(hd(iPr_def_13),iPr_def_12) = iPr_def_13 ) ),
    inference(light_normalisation,[status(thm)],[c_10515,c_9557]) ).

tcf(c_10520,plain,
    cons(hd(iPr_def_13),iPr_def_12) = iPr_def_13,
    inference(forward_subsumption_resolution,[status(thm)],[c_10519,c_9558]) ).

tcf(c_10681,plain,
    ( ( nil = iPr_def_13 )
    | ( cons(skaf83(iPr_def_13),skaf82(iPr_def_13)) = iPr_def_13 ) ),
    inference(superposition,[status(thm)],[c_9477,c_354]) ).

tcf(c_10685,plain,
    cons(skaf83(iPr_def_13),skaf82(iPr_def_13)) = iPr_def_13,
    inference(forward_subsumption_resolution,[status(thm)],[c_10681,c_9558]) ).

tcf(c_10855,plain,
    ! [X0: $i] :
      ( ( app(cons(X0,nil),iPr_def_12) = cons(X0,iPr_def_12) )
      | ~ ssItem(X0) ),
    inference(superposition,[status(thm)],[c_9410,c_365]) ).

tcf(c_16634,plain,
    ! [X0: $i] :
      ( ( X0 = sk3 )
      | ~ ssList(iPr_def_12)
      | ~ ssList(sk3)
      | ~ ssList(X0)
      | ( app(X0,iPr_def_12) != iPr_def_13 ) ),
    inference(superposition,[status(thm)],[c_6552,c_396]) ).

tcf(c_16706,plain,
    ! [X0: $i] :
      ( ( X0 = sk3 )
      | ~ ssList(X0)
      | ( app(X0,iPr_def_12) != iPr_def_13 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_16634,c_9410,c_6557]) ).

tcf(c_53337,plain,
    ! [X0: $i,X1: $i] : hd(cons(skaf83(X0),skaf82(X1))) = skaf83(X0),
    inference(superposition,[status(thm)],[c_257,c_10037]) ).

tcf(c_55252,plain,
    skaf83(iPr_def_13) = hd(iPr_def_13),
    inference(superposition,[status(thm)],[c_10685,c_53337]) ).

tcf(c_55389,plain,
    ssItem(hd(iPr_def_13)),
    inference(superposition,[status(thm)],[c_55252,c_257]) ).

tcf(c_94240,plain,
    app(cons(hd(iPr_def_13),nil),iPr_def_12) = cons(hd(iPr_def_13),iPr_def_12),
    inference(superposition,[status(thm)],[c_55389,c_10855]) ).

tcf(c_94242,plain,
    app(cons(hd(iPr_def_13),nil),iPr_def_12) = iPr_def_13,
    inference(light_normalisation,[status(thm)],[c_94240,c_10520]) ).

tcf(c_94608,plain,
    ( ( cons(hd(iPr_def_13),nil) = sk3 )
    | ~ ssList(cons(hd(iPr_def_13),nil)) ),
    inference(superposition,[status(thm)],[c_94242,c_16706]) ).

tcf(c_98565,plain,
    ( ( cons(hd(iPr_def_13),nil) = sk3 )
    | ~ ssList(nil)
    | ~ ssItem(hd(iPr_def_13)) ),
    inference(superposition,[status(thm)],[c_331,c_94608]) ).

tcf(c_98566,plain,
    cons(hd(iPr_def_13),nil) = sk3,
    inference(forward_subsumption_resolution,[status(thm)],[c_98565,c_253,c_55389]) ).

tcf(c_98637,plain,
    ( singletonP(sk3)
    | ~ ssItem(hd(iPr_def_13)) ),
    inference(superposition,[status(thm)],[c_98566,c_9865]) ).

tcf(c_98696,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_98637,c_6555,c_55389]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04  % Problem  : SWC253-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06  % Command  : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.15/0.40  % Computer : n001.cluster.edu
% 0.15/0.40  % Model    : x86_64 x86_64
% 0.15/0.40  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.40  % Memory   : 8046.5625MB
% 0.15/0.40  % OS       : Linux 6.8.0-71-generic
% 0.15/0.40  % CPULimit : 300
% 0.15/0.40  % WCLimit  : 300
% 0.15/0.40  % DateTime : Thu Sep 24 17:20:22 UTC 2026
% 0.15/0.40  % CPUTime  : 
% 0.15/0.40  Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.15/0.46  Running first-order theorem proving
% 0.15/0.46  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
% 0.15/0.47  
% 0.15/0.47  % ======== iProver multi-core TPTP/SMT =========
% 0.15/0.47  
% 0.15/0.47  % Detected problem language: tptp
% 0.15/0.49  % Proving...
% 59.31/10.39  % SZS status Started for theBenchmark.p
% 59.31/10.39  % SZS status Unsatisfiable for theBenchmark.p
% 59.31/10.39  
% 59.31/10.39  %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 59.31/10.39  
% 59.31/10.39  % ------  iProver source info
% 59.31/10.39  
% 59.31/10.39  % git: date: 2026-07-19 20:42:38 +0200
% 59.31/10.39  % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 59.31/10.39  % git: non_committed_changes: false
% 59.31/10.39  
% 59.31/10.39  % ------ Parsing...% successful
% 59.31/10.39  
% 59.31/10.39  
% 59.31/10.39  % ------ Clausification by vclausify_rel  & Parsing by iProver...% 
% 59.31/10.39  
% 59.31/10.39  % ------ Preprocessing... sup_sim: 0  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 % 
% 59.31/10.39  
% 59.31/10.39  % ------ Preprocessing... gs_s  sp: 2 0s  gs_e  snvd_s sp: 0 0s snvd_e % 
% 59.31/10.39  
% 59.31/10.39  % ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 59.31/10.39  % ------ Proving...
% 59.31/10.39  % ------ Problem Properties 
% 59.31/10.39  
% 59.31/10.39  % 
% 59.31/10.39  % clauses                               184
% 59.31/10.39  % conjectures                           3
% 59.31/10.39  % EPR                                   57
% 59.31/10.39  % Horn                                  156
% 59.31/10.39  % unary                                 64
% 59.31/10.39  % binary                                21
% 59.31/10.39  % lits                                  550
% 59.31/10.39  % lits eq                               73
% 59.31/10.39  % fd_pure                               0
% 59.31/10.39  % fd_pseudo                             0
% 59.31/10.39  % fd_cond                               15
% 59.31/10.39  % fd_pseudo_cond                        14
% 59.31/10.39  % AC symbols                            0
% 59.31/10.39  
% 59.31/10.39  % ------ Schedule dynamic 5 is on 
% 59.31/10.39  
% 59.31/10.39  % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 59.31/10.39  
% 59.31/10.39  
% 59.31/10.39  % ------ 
% 59.31/10.39  % Current options:
% 59.31/10.39  % ------ 
% 59.31/10.39  
% 59.31/10.39  
% 59.31/10.39  % 
% 59.31/10.39  
% 59.31/10.39  % ------ Proving...
% 59.31/10.39  % 
% 59.31/10.39  
% 59.31/10.39  % SZS status Unsatisfiable for theBenchmark.p
% 59.31/10.39  
% 59.31/10.39  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 59.31/10.40  
% 59.31/10.40  
%------------------------------------------------------------------------------