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iProver---3.9.4.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : iProver---3.9.4
% Problem  : SWC315-1 : 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 : n018.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 03:09:16 PM UTC 2026

% Result   : Unsatisfiable 4.44s 1.30s
% Output   : CNFRefutation 4.44s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   21
%            Number of leaves      :   22
% Syntax   : Number of formulae    :  106 (  31 unt;   0 def)
%            Number of atoms       :  252 ( 132 equ)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives :  278 ( 132   ~; 146   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   3 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    1 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   9 con; 0-2 aty)
%            Number of variables   :   56 (   0 sgn  56   !;   0   ?;  32   :)

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

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(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(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(f183,axiom,
    ! [X2,X3,X0,X1] :
      ( X0 = X2
      | ~ ssList(X1)
      | ~ ssList(X3)
      | ~ ssItem(X0)
      | ~ ssItem(X2)
      | cons(X0,X1) != cons(X2,X3) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause170) ).

fof(f184,axiom,
    ! [X2,X3,X0,X1] :
      ( X3 = X1
      | ~ ssList(X1)
      | ~ ssList(X3)
      | ~ ssItem(X0)
      | ~ ssItem(X2)
      | cons(X0,X1) != cons(X2,X3) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause171) ).

fof(f185,plain,
    ! [X2,X3,X0,X1] :
      ( X1 = X3
      | ~ ssList(X1)
      | ~ ssList(X3)
      | ~ ssItem(X0)
      | ~ ssItem(X2)
      | cons(X0,X1) != cons(X2,X3) ),
    inference(reorient_equations,[],[f184]) ).

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(f206,negated_conjecture,
    ( nil != sk4
    | nil = sk3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

fof(f207,negated_conjecture,
    ( nil = sk2
    | ssItem(sk5) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

fof(f208,negated_conjecture,
    ( nil != sk1
    | ssItem(sk5) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

fof(f209,negated_conjecture,
    ( nil = sk2
    | ssList(sk6) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).

fof(f210,negated_conjecture,
    ( nil = sk2
    | app(cons(sk5,nil),sk6) = sk2 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).

fof(f211,plain,
    ( nil = sk2
    | sk2 = app(cons(sk5,nil),sk6) ),
    inference(reorient_equations,[],[f210]) ).

fof(f212,negated_conjecture,
    ( nil = sk2
    | app(sk6,cons(sk5,nil)) != sk1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).

fof(f213,plain,
    ( nil = sk2
    | sk1 != app(sk6,cons(sk5,nil)) ),
    inference(reorient_equations,[],[f212]) ).

fof(f214,negated_conjecture,
    ( nil != sk1
    | ssList(sk6) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_13) ).

fof(f215,negated_conjecture,
    ( nil != sk1
    | app(cons(sk5,nil),sk6) = sk2 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_14) ).

fof(f216,plain,
    ( nil != sk1
    | sk2 = app(cons(sk5,nil),sk6) ),
    inference(reorient_equations,[],[f215]) ).

fof(f217,negated_conjecture,
    ( nil != sk1
    | app(sk6,cons(sk5,nil)) != sk1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_15) ).

fof(f218,plain,
    ( nil != sk1
    | sk1 != app(sk6,cons(sk5,nil)) ),
    inference(reorient_equations,[],[f217]) ).

fof(f219,negated_conjecture,
    ( ~ neq(sk4,nil)
    | ssItem(sk7) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_16) ).

fof(f220,negated_conjecture,
    ( ~ neq(sk4,nil)
    | ssList(sk8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_17) ).

fof(f221,negated_conjecture,
    ( ~ neq(sk4,nil)
    | app(cons(sk7,nil),sk8) = sk4 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_18) ).

fof(f222,plain,
    ( ~ neq(sk4,nil)
    | sk4 = app(cons(sk7,nil),sk8) ),
    inference(reorient_equations,[],[f221]) ).

fof(f223,negated_conjecture,
    ( ~ neq(sk4,nil)
    | app(sk8,cons(sk7,nil)) = sk3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_19) ).

fof(f224,plain,
    ( ~ neq(sk4,nil)
    | sk3 = app(sk8,cons(sk7,nil)) ),
    inference(reorient_equations,[],[f223]) ).

fof(f227,plain,
    ( nil = sk4
    | ssItem(sk5) ),
    inference(definition_unfolding,[],[f207,f204]) ).

fof(f228,plain,
    ( nil != sk3
    | ssItem(sk5) ),
    inference(definition_unfolding,[],[f208,f205]) ).

fof(f229,plain,
    ( nil = sk4
    | ssList(sk6) ),
    inference(definition_unfolding,[],[f209,f204]) ).

fof(f230,plain,
    ( nil = sk4
    | sk4 = app(cons(sk5,nil),sk6) ),
    inference(definition_unfolding,[],[f211,f204,f204]) ).

fof(f231,plain,
    ( nil = sk4
    | sk3 != app(sk6,cons(sk5,nil)) ),
    inference(definition_unfolding,[],[f213,f205,f204]) ).

fof(f232,plain,
    ( nil != sk3
    | ssList(sk6) ),
    inference(definition_unfolding,[],[f214,f205]) ).

fof(f233,plain,
    ( nil != sk3
    | sk4 = app(cons(sk5,nil),sk6) ),
    inference(definition_unfolding,[],[f216,f204,f205]) ).

fof(f234,plain,
    ( nil != sk3
    | sk3 != app(sk6,cons(sk5,nil)) ),
    inference(definition_unfolding,[],[f218,f205,f205]) ).

tcf(c_256,negated_conjecture,
    ssList(sk4),
    inference(cnf_transformation,[],[f203]) ).

tcf(c_257,negated_conjecture,
    ( ( sk3 = nil )
    | ( sk4 != nil ) ),
    inference(cnf_transformation,[],[f206]) ).

tcf(c_258,negated_conjecture,
    ( ssItem(sk5)
    | ( sk4 = nil ) ),
    inference(cnf_transformation,[],[f227]) ).

tcf(c_259,negated_conjecture,
    ( ssItem(sk5)
    | ( sk3 != nil ) ),
    inference(cnf_transformation,[],[f228]) ).

tcf(c_260,negated_conjecture,
    ( ssList(sk6)
    | ( sk4 = nil ) ),
    inference(cnf_transformation,[],[f229]) ).

tcf(c_261,negated_conjecture,
    ( ( sk4 = nil )
    | ( app(cons(sk5,nil),sk6) = sk4 ) ),
    inference(cnf_transformation,[],[f230]) ).

tcf(c_262,negated_conjecture,
    ( ( sk4 = nil )
    | ( app(sk6,cons(sk5,nil)) != sk3 ) ),
    inference(cnf_transformation,[],[f231]) ).

tcf(c_263,negated_conjecture,
    ( ssList(sk6)
    | ( sk3 != nil ) ),
    inference(cnf_transformation,[],[f232]) ).

tcf(c_264,negated_conjecture,
    ( ( app(cons(sk5,nil),sk6) = sk4 )
    | ( sk3 != nil ) ),
    inference(cnf_transformation,[],[f233]) ).

tcf(c_265,negated_conjecture,
    ( ( sk3 != nil )
    | ( app(sk6,cons(sk5,nil)) != sk3 ) ),
    inference(cnf_transformation,[],[f234]) ).

tcf(c_266,negated_conjecture,
    ( ssItem(sk7)
    | ~ neq(sk4,nil) ),
    inference(cnf_transformation,[],[f219]) ).

tcf(c_267,negated_conjecture,
    ( ssList(sk8)
    | ~ neq(sk4,nil) ),
    inference(cnf_transformation,[],[f220]) ).

tcf(c_268,negated_conjecture,
    ( ( app(cons(sk7,nil),sk8) = sk4 )
    | ~ neq(sk4,nil) ),
    inference(cnf_transformation,[],[f222]) ).

tcf(c_269,negated_conjecture,
    ( ( app(sk8,cons(sk7,nil)) = sk3 )
    | ~ neq(sk4,nil) ),
    inference(cnf_transformation,[],[f224]) ).

tcf(c_271,plain,
    ! [X0: $i,X1: $i] :
      ( ( app(cons(X1,nil),X0) = cons(X1,X0) )
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f126]) ).

tcf(c_274,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | ( cons(X0,X1) != nil ) ),
    inference(cnf_transformation,[],[f99]) ).

tcf(c_277,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f8]) ).

tcf(c_278,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( X1 = X3 )
      | ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssList(X3)
      | ~ ssList(X1)
      | ( cons(X0,X1) != cons(X2,X3) ) ),
    inference(cnf_transformation,[],[f185]) ).

tcf(c_279,plain,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( X0 = X2 )
      | ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssList(X3)
      | ~ ssList(X1)
      | ( cons(X0,X1) != cons(X2,X3) ) ),
    inference(cnf_transformation,[],[f183]) ).

tcf(c_290,plain,
    ! [X0: $i,X1: $i] :
      ( neq(X1,X0)
      | ( X0 = X1 )
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f102]) ).

tcf(c_305,negated_conjecture,
    ssList(sk6),
    inference(global_subsumption_just,[status(thm)],[c_260,c_260,c_263,c_257]) ).

tcf(c_307,negated_conjecture,
    ssItem(sk5),
    inference(global_subsumption_just,[status(thm)],[c_258,c_258,c_259,c_257]) ).

tcf(c_309,negated_conjecture,
    ssList(sk6),
    inference(global_subsumption_just,[status(thm)],[c_263,c_305]) ).

tcf(c_311,negated_conjecture,
    ssItem(sk5),
    inference(global_subsumption_just,[status(thm)],[c_259,c_307]) ).

tcf(c_315,negated_conjecture,
    app(cons(sk5,nil),sk6) = sk4,
    inference(global_subsumption_just,[status(thm)],[c_261,c_257,c_261,c_264]) ).

tcf(c_317,negated_conjecture,
    app(cons(sk5,nil),sk6) = sk4,
    inference(global_subsumption_just,[status(thm)],[c_264,c_315]) ).

tcf(c_319,negated_conjecture,
    app(sk6,cons(sk5,nil)) != sk3,
    inference(global_subsumption_just,[status(thm)],[c_262,c_257,c_262,c_265]) ).

tcf(c_321,negated_conjecture,
    app(sk6,cons(sk5,nil)) != sk3,
    inference(global_subsumption_just,[status(thm)],[c_265,c_319]) ).

tcf(c_675,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = X1 )
      | ( app(sk8,cons(sk7,nil)) = sk3 )
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ( X1 != nil )
      | ( X0 != sk4 ) ),
    inference(resolution_lifted,[status(thm)],[c_269,c_290]) ).

tcf(c_676,plain,
    ( ( sk4 = nil )
    | ( app(sk8,cons(sk7,nil)) = sk3 )
    | ~ ssList(nil)
    | ~ ssList(sk4) ),
    inference(unflattening,[status(thm)],[c_675]) ).

tcf(c_677,plain,
    ( ( sk4 = nil )
    | ( app(sk8,cons(sk7,nil)) = sk3 ) ),
    inference(global_subsumption_just,[status(thm)],[c_676,c_256,c_277,c_676]) ).

tcf(c_699,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = X1 )
      | ( app(cons(sk7,nil),sk8) = sk4 )
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ( X1 != nil )
      | ( X0 != sk4 ) ),
    inference(resolution_lifted,[status(thm)],[c_268,c_290]) ).

tcf(c_700,plain,
    ( ( sk4 = nil )
    | ( app(cons(sk7,nil),sk8) = sk4 )
    | ~ ssList(nil)
    | ~ ssList(sk4) ),
    inference(unflattening,[status(thm)],[c_699]) ).

tcf(c_701,plain,
    ( ( sk4 = nil )
    | ( app(cons(sk7,nil),sk8) = sk4 ) ),
    inference(global_subsumption_just,[status(thm)],[c_700,c_256,c_277,c_700]) ).

tcf(c_723,plain,
    ! [X0: $i,X1: $i] :
      ( ssList(sk8)
      | ( X0 = X1 )
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ( X1 != nil )
      | ( X0 != sk4 ) ),
    inference(resolution_lifted,[status(thm)],[c_267,c_290]) ).

tcf(c_724,plain,
    ( ssList(sk8)
    | ( sk4 = nil )
    | ~ ssList(nil)
    | ~ ssList(sk4) ),
    inference(unflattening,[status(thm)],[c_723]) ).

tcf(c_725,plain,
    ( ssList(sk8)
    | ( sk4 = nil ) ),
    inference(global_subsumption_just,[status(thm)],[c_724,c_256,c_277,c_724]) ).

tcf(c_747,plain,
    ! [X0: $i,X1: $i] :
      ( ssItem(sk7)
      | ( X0 = X1 )
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ( X1 != nil )
      | ( X0 != sk4 ) ),
    inference(resolution_lifted,[status(thm)],[c_266,c_290]) ).

tcf(c_748,plain,
    ( ssItem(sk7)
    | ( sk4 = nil )
    | ~ ssList(nil)
    | ~ ssList(sk4) ),
    inference(unflattening,[status(thm)],[c_747]) ).

tcf(c_749,plain,
    ( ssItem(sk7)
    | ( sk4 = nil ) ),
    inference(global_subsumption_just,[status(thm)],[c_748,c_256,c_277,c_748]) ).

tcf(c_1589,plain,
    ! [X0: $i] :
      ( ( app(cons(X0,nil),sk6) = cons(X0,sk6) )
      | ~ ssItem(X0) ),
    inference(superposition,[status(thm)],[c_309,c_271]) ).

tcf(c_2181,plain,
    app(cons(sk5,nil),sk6) = cons(sk5,sk6),
    inference(superposition,[status(thm)],[c_311,c_1589]) ).

tcf(c_2183,plain,
    cons(sk5,sk6) = sk4,
    inference(light_normalisation,[status(thm)],[c_2181,c_317]) ).

tcf(c_2188,plain,
    ( ~ ssItem(sk5)
    | ~ ssList(sk6)
    | ( sk4 != nil ) ),
    inference(superposition,[status(thm)],[c_2183,c_274]) ).

tcf(c_2190,plain,
    sk4 != nil,
    inference(forward_subsumption_resolution,[status(thm)],[c_2188,c_311,c_309]) ).

tcf(c_2195,plain,
    ssItem(sk7),
    inference(backward_subsumption_resolution,[status(thm)],[c_749,c_2190]) ).

tcf(c_2196,plain,
    ssList(sk8),
    inference(backward_subsumption_resolution,[status(thm)],[c_725,c_2190]) ).

tcf(c_2197,plain,
    app(cons(sk7,nil),sk8) = sk4,
    inference(backward_subsumption_resolution,[status(thm)],[c_701,c_2190]) ).

tcf(c_2198,plain,
    app(sk8,cons(sk7,nil)) = sk3,
    inference(backward_subsumption_resolution,[status(thm)],[c_677,c_2190]) ).

tcf(c_2403,plain,
    ! [X0: $i,X1: $i] :
      ( ( X1 = sk6 )
      | ~ ssItem(sk5)
      | ~ ssList(sk6)
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | ( cons(X0,X1) != sk4 ) ),
    inference(superposition,[status(thm)],[c_2183,c_278]) ).

tcf(c_2406,plain,
    ! [X0: $i,X1: $i] :
      ( ( X1 = sk6 )
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | ( cons(X0,X1) != sk4 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_2403,c_311,c_309]) ).

tcf(c_2424,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = sk5 )
      | ~ ssItem(sk5)
      | ~ ssList(sk6)
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | ( cons(X0,X1) != sk4 ) ),
    inference(superposition,[status(thm)],[c_2183,c_279]) ).

tcf(c_2427,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = sk5 )
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | ( cons(X0,X1) != sk4 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_2424,c_311,c_309]) ).

tcf(c_2433,plain,
    app(cons(sk7,nil),sk6) = cons(sk7,sk6),
    inference(superposition,[status(thm)],[c_2195,c_1589]) ).

tcf(c_2451,plain,
    ! [X0: $i] :
      ( ( app(cons(X0,nil),sk8) = cons(X0,sk8) )
      | ~ ssItem(X0) ),
    inference(superposition,[status(thm)],[c_2196,c_271]) ).

tcf(c_2645,plain,
    app(cons(sk7,nil),sk8) = cons(sk7,sk8),
    inference(superposition,[status(thm)],[c_2195,c_2451]) ).

tcf(c_2646,plain,
    cons(sk7,sk8) = sk4,
    inference(light_normalisation,[status(thm)],[c_2645,c_2197]) ).

tcf(c_2925,plain,
    ( ( sk6 = sk8 )
    | ~ ssItem(sk7)
    | ~ ssList(sk8) ),
    inference(superposition,[status(thm)],[c_2646,c_2406]) ).

tcf(c_2926,plain,
    sk6 = sk8,
    inference(forward_subsumption_resolution,[status(thm)],[c_2925,c_2195,c_2196]) ).

tcf(c_2932,plain,
    app(sk6,cons(sk7,nil)) = sk3,
    inference(demodulation,[status(thm)],[c_2198,c_2926]) ).

tcf(c_2933,plain,
    app(cons(sk7,nil),sk6) = sk4,
    inference(demodulation,[status(thm)],[c_2197,c_2926]) ).

tcf(c_2937,plain,
    cons(sk7,sk6) = sk4,
    inference(demodulation,[status(thm)],[c_2433,c_2933]) ).

tcf(c_2968,plain,
    ( ( sk5 = sk7 )
    | ~ ssItem(sk7)
    | ~ ssList(sk6) ),
    inference(superposition,[status(thm)],[c_2937,c_2427]) ).

tcf(c_2977,plain,
    sk5 = sk7,
    inference(forward_subsumption_resolution,[status(thm)],[c_2968,c_2195,c_309]) ).

tcf(c_2984,plain,
    app(sk6,cons(sk5,nil)) = sk3,
    inference(light_normalisation,[status(thm)],[c_2932,c_2977]) ).

tcf(c_2985,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_2984,c_321]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SWC315-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04  % Command  : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.08/0.36  % Computer : n018.cluster.edu
% 0.08/0.36  % Model    : x86_64 x86_64
% 0.08/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.36  % Memory   : 8046.5625MB
% 0.08/0.36  % OS       : Linux 6.8.0-71-generic
% 0.08/0.36  % CPULimit : 300
% 0.08/0.36  % WCLimit  : 300
% 0.08/0.36  % DateTime : Thu Sep 24 17:37:19 UTC 2026
% 0.08/0.36  % CPUTime  : 
% 0.08/0.36  Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.14/0.40  Running first-order theorem proving
% 0.14/0.40  Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.41  
% 0.14/0.41  % ======== iProver multi-core TPTP/SMT =========
% 0.14/0.41  
% 0.14/0.41  % Detected problem language: tptp
% 0.14/0.43  % Proving...
% 4.44/1.30  % SZS status Started for theBenchmark.p
% 4.44/1.30  % SZS status Unsatisfiable for theBenchmark.p
% 4.44/1.30  
% 4.44/1.30  %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 4.44/1.30  
% 4.44/1.30  % ------  iProver source info
% 4.44/1.30  
% 4.44/1.30  % git: date: 2026-07-19 20:42:38 +0200
% 4.44/1.30  % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 4.44/1.30  % git: non_committed_changes: false
% 4.44/1.30  
% 4.44/1.30  % ------ Parsing...% successful
% 4.44/1.30  
% 4.44/1.30  
% 4.44/1.30  % ------ Clausification by vclausify_rel  & Parsing by iProver...% 
% 4.44/1.30  
% 4.44/1.30  % ------ 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 % 
% 4.44/1.30  
% 4.44/1.30  % ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e % 
% 4.44/1.30  
% 4.44/1.30  % ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 4.44/1.30  % ------ Proving...
% 4.44/1.30  % ------ Problem Properties 
% 4.44/1.30  
% 4.44/1.30  % 
% 4.44/1.30  % clauses                               28
% 4.44/1.30  % conjectures                           7
% 4.44/1.30  % EPR                                   8
% 4.44/1.30  % Horn                                  24
% 4.44/1.30  % unary                                 8
% 4.44/1.30  % binary                                7
% 4.44/1.30  % lits                                  75
% 4.44/1.30  % lits eq                               30
% 4.44/1.30  % fd_pure                               0
% 4.44/1.30  % fd_pseudo                             0
% 4.44/1.30  % fd_cond                               2
% 4.44/1.30  % fd_pseudo_cond                        4
% 4.44/1.30  % AC symbols                            0
% 4.44/1.30  
% 4.44/1.30  % ------ Schedule dynamic 5 is on 
% 4.44/1.30  
% 4.44/1.30  % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.44/1.30  
% 4.44/1.30  
% 4.44/1.30  % ------ 
% 4.44/1.30  % Current options:
% 4.44/1.30  % ------ 
% 4.44/1.30  
% 4.44/1.30  
% 4.44/1.30  % 
% 4.44/1.30  
% 4.44/1.30  % ------ Proving...
% 4.44/1.30  % 
% 4.44/1.30  
% 4.44/1.30  % SZS status Unsatisfiable for theBenchmark.p
% 4.44/1.30  
% 4.44/1.30  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.44/1.30  
% 4.44/1.30  
%------------------------------------------------------------------------------