TSTP Solution File: SWC371+1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SWC371+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n023.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 : Thu Aug 31 20:42:55 EDT 2023
% Result : Theorem 3.87s 1.14s
% Output : CNFRefutation 3.87s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 10
% Syntax : Number of formulae : 46 ( 17 unt; 0 def)
% Number of atoms : 340 ( 106 equ)
% Maximal formula atoms : 38 ( 7 avg)
% Number of connectives : 463 ( 169 ~; 143 |; 129 &)
% ( 0 <=>; 22 =>; 0 <=; 0 <~>)
% Maximal formula depth : 25 ( 7 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 6 con; 0-2 aty)
% Number of variables : 140 ( 0 sgn; 84 !; 43 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f17,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax17) ).
fof(f28,axiom,
! [X0] :
( ssList(X0)
=> app(nil,X0) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax28) ).
fof(f55,axiom,
! [X0] :
( ssList(X0)
=> segmentP(X0,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax55) ).
fof(f56,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( segmentP(X0,X1)
=> segmentP(app(app(X2,X0),X3),X1) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax56) ).
fof(f96,conjecture,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( ( nil = X2
& nil != X3 )
| segmentP(X1,X0)
| ! [X4] :
( ssList(X4)
=> ( ? [X5] :
( ? [X6] :
( ? [X7] :
( ? [X8] :
( leq(X7,X5)
& app(X8,cons(X7,nil)) = X2
& ssList(X8) )
& ssItem(X7) )
& app(cons(X5,nil),X6) = X4
& ssList(X6) )
& ssItem(X5) )
| ~ totalorderedP(X2)
| app(X2,X4) != X3 ) )
| X0 != X2
| X1 != X3 ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).
fof(f97,negated_conjecture,
~ ! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( ( nil = X2
& nil != X3 )
| segmentP(X1,X0)
| ! [X4] :
( ssList(X4)
=> ( ? [X5] :
( ? [X6] :
( ? [X7] :
( ? [X8] :
( leq(X7,X5)
& app(X8,cons(X7,nil)) = X2
& ssList(X8) )
& ssItem(X7) )
& app(cons(X5,nil),X6) = X4
& ssList(X6) )
& ssItem(X5) )
| ~ totalorderedP(X2)
| app(X2,X4) != X3 ) )
| X0 != X2
| X1 != X3 ) ) ) ) ),
inference(negated_conjecture,[],[f96]) ).
fof(f134,plain,
! [X0] :
( app(nil,X0) = X0
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f28]) ).
fof(f172,plain,
! [X0] :
( segmentP(X0,X0)
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f55]) ).
fof(f173,plain,
! [X0] :
( ! [X1] :
( ! [X2] :
( ! [X3] :
( segmentP(app(app(X2,X0),X3),X1)
| ~ segmentP(X0,X1)
| ~ ssList(X3) )
| ~ ssList(X2) )
| ~ ssList(X1) )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f56]) ).
fof(f174,plain,
! [X0] :
( ! [X1] :
( ! [X2] :
( ! [X3] :
( segmentP(app(app(X2,X0),X3),X1)
| ~ segmentP(X0,X1)
| ~ ssList(X3) )
| ~ ssList(X2) )
| ~ ssList(X1) )
| ~ ssList(X0) ),
inference(flattening,[],[f173]) ).
fof(f221,plain,
? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( ( nil != X2
| nil = X3 )
& ~ segmentP(X1,X0)
& ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != X2
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(X2)
& app(X2,X4) = X3
& ssList(X4) )
& X0 = X2
& X1 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) ),
inference(ennf_transformation,[],[f97]) ).
fof(f222,plain,
? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( ( nil != X2
| nil = X3 )
& ~ segmentP(X1,X0)
& ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != X2
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(X2)
& app(X2,X4) = X3
& ssList(X4) )
& X0 = X2
& X1 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) ),
inference(flattening,[],[f221]) ).
fof(f343,plain,
( ? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( ( nil != X2
| nil = X3 )
& ~ segmentP(X1,X0)
& ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != X2
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(X2)
& app(X2,X4) = X3
& ssList(X4) )
& X0 = X2
& X1 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) )
=> ( ? [X1] :
( ? [X2] :
( ? [X3] :
( ( nil != X2
| nil = X3 )
& ~ segmentP(X1,sK53)
& ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != X2
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(X2)
& app(X2,X4) = X3
& ssList(X4) )
& sK53 = X2
& X1 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(sK53) ) ),
introduced(choice_axiom,[]) ).
fof(f344,plain,
( ? [X1] :
( ? [X2] :
( ? [X3] :
( ( nil != X2
| nil = X3 )
& ~ segmentP(X1,sK53)
& ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != X2
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(X2)
& app(X2,X4) = X3
& ssList(X4) )
& sK53 = X2
& X1 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
=> ( ? [X2] :
( ? [X3] :
( ( nil != X2
| nil = X3 )
& ~ segmentP(sK54,sK53)
& ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != X2
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(X2)
& app(X2,X4) = X3
& ssList(X4) )
& sK53 = X2
& sK54 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(sK54) ) ),
introduced(choice_axiom,[]) ).
fof(f345,plain,
( ? [X2] :
( ? [X3] :
( ( nil != X2
| nil = X3 )
& ~ segmentP(sK54,sK53)
& ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != X2
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(X2)
& app(X2,X4) = X3
& ssList(X4) )
& sK53 = X2
& sK54 = X3
& ssList(X3) )
& ssList(X2) )
=> ( ? [X3] :
( ( nil != sK55
| nil = X3 )
& ~ segmentP(sK54,sK53)
& ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != sK55
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(sK55)
& app(sK55,X4) = X3
& ssList(X4) )
& sK53 = sK55
& sK54 = X3
& ssList(X3) )
& ssList(sK55) ) ),
introduced(choice_axiom,[]) ).
fof(f346,plain,
( ? [X3] :
( ( nil != sK55
| nil = X3 )
& ~ segmentP(sK54,sK53)
& ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != sK55
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(sK55)
& app(sK55,X4) = X3
& ssList(X4) )
& sK53 = sK55
& sK54 = X3
& ssList(X3) )
=> ( ( nil != sK55
| nil = sK56 )
& ~ segmentP(sK54,sK53)
& ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != sK55
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(sK55)
& app(sK55,X4) = sK56
& ssList(X4) )
& sK53 = sK55
& sK54 = sK56
& ssList(sK56) ) ),
introduced(choice_axiom,[]) ).
fof(f347,plain,
( ? [X4] :
( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != sK55
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != X4
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(sK55)
& app(sK55,X4) = sK56
& ssList(X4) )
=> ( ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != sK55
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != sK57
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(sK55)
& sK56 = app(sK55,sK57)
& ssList(sK57) ) ),
introduced(choice_axiom,[]) ).
fof(f348,plain,
( ( nil != sK55
| nil = sK56 )
& ~ segmentP(sK54,sK53)
& ! [X5] :
( ! [X6] :
( ! [X7] :
( ! [X8] :
( ~ leq(X7,X5)
| app(X8,cons(X7,nil)) != sK55
| ~ ssList(X8) )
| ~ ssItem(X7) )
| app(cons(X5,nil),X6) != sK57
| ~ ssList(X6) )
| ~ ssItem(X5) )
& totalorderedP(sK55)
& sK56 = app(sK55,sK57)
& ssList(sK57)
& sK53 = sK55
& sK54 = sK56
& ssList(sK56)
& ssList(sK55)
& ssList(sK54)
& ssList(sK53) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK53,sK54,sK55,sK56,sK57])],[f222,f347,f346,f345,f344,f343]) ).
fof(f441,plain,
ssList(nil),
inference(cnf_transformation,[],[f17]) ).
fof(f455,plain,
! [X0] :
( app(nil,X0) = X0
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f134]) ).
fof(f492,plain,
! [X0] :
( segmentP(X0,X0)
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f172]) ).
fof(f493,plain,
! [X2,X3,X0,X1] :
( segmentP(app(app(X2,X0),X3),X1)
| ~ segmentP(X0,X1)
| ~ ssList(X3)
| ~ ssList(X2)
| ~ ssList(X1)
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f174]) ).
fof(f548,plain,
ssList(sK53),
inference(cnf_transformation,[],[f348]) ).
fof(f552,plain,
sK54 = sK56,
inference(cnf_transformation,[],[f348]) ).
fof(f553,plain,
sK53 = sK55,
inference(cnf_transformation,[],[f348]) ).
fof(f554,plain,
ssList(sK57),
inference(cnf_transformation,[],[f348]) ).
fof(f555,plain,
sK56 = app(sK55,sK57),
inference(cnf_transformation,[],[f348]) ).
fof(f558,plain,
~ segmentP(sK54,sK53),
inference(cnf_transformation,[],[f348]) ).
fof(f560,plain,
~ segmentP(sK56,sK55),
inference(definition_unfolding,[],[f558,f552,f553]) ).
fof(f562,plain,
ssList(sK55),
inference(definition_unfolding,[],[f548,f553]) ).
cnf(c_141,plain,
ssList(nil),
inference(cnf_transformation,[],[f441]) ).
cnf(c_155,plain,
( ~ ssList(X0)
| app(nil,X0) = X0 ),
inference(cnf_transformation,[],[f455]) ).
cnf(c_192,plain,
( ~ ssList(X0)
| segmentP(X0,X0) ),
inference(cnf_transformation,[],[f492]) ).
cnf(c_193,plain,
( ~ segmentP(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X3)
| segmentP(app(app(X2,X0),X3),X1) ),
inference(cnf_transformation,[],[f493]) ).
cnf(c_247,negated_conjecture,
~ segmentP(sK56,sK55),
inference(cnf_transformation,[],[f560]) ).
cnf(c_250,negated_conjecture,
app(sK55,sK57) = sK56,
inference(cnf_transformation,[],[f555]) ).
cnf(c_251,negated_conjecture,
ssList(sK57),
inference(cnf_transformation,[],[f554]) ).
cnf(c_255,negated_conjecture,
ssList(sK55),
inference(cnf_transformation,[],[f562]) ).
cnf(c_11738,plain,
app(nil,sK55) = sK55,
inference(superposition,[status(thm)],[c_255,c_155]) ).
cnf(c_12091,plain,
( ~ segmentP(sK55,X0)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(nil)
| ~ ssList(sK55)
| segmentP(app(sK55,X1),X0) ),
inference(superposition,[status(thm)],[c_11738,c_193]) ).
cnf(c_13166,plain,
( ~ segmentP(sK55,X0)
| ~ ssList(X0)
| ~ ssList(X1)
| segmentP(app(sK55,X1),X0) ),
inference(global_subsumption_just,[status(thm)],[c_12091,c_255,c_141,c_12091]) ).
cnf(c_13177,plain,
( ~ segmentP(sK55,X0)
| ~ ssList(X0)
| ~ ssList(sK57)
| segmentP(sK56,X0) ),
inference(superposition,[status(thm)],[c_250,c_13166]) ).
cnf(c_17125,plain,
( ~ ssList(X0)
| ~ segmentP(sK55,X0)
| segmentP(sK56,X0) ),
inference(global_subsumption_just,[status(thm)],[c_13177,c_251,c_13177]) ).
cnf(c_17126,plain,
( ~ segmentP(sK55,X0)
| ~ ssList(X0)
| segmentP(sK56,X0) ),
inference(renaming,[status(thm)],[c_17125]) ).
cnf(c_17133,plain,
( ~ ssList(sK55)
| segmentP(sK56,sK55) ),
inference(superposition,[status(thm)],[c_192,c_17126]) ).
cnf(c_17136,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_17133,c_247,c_255]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SWC371+1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.12 % Command : run_iprover %s %d THM
% 0.12/0.33 % Computer : n023.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Mon Aug 28 15:12:10 EDT 2023
% 0.12/0.33 % CPUTime :
% 0.18/0.45 Running first-order theorem proving
% 0.18/0.45 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 3.87/1.14 % SZS status Started for theBenchmark.p
% 3.87/1.14 % SZS status Theorem for theBenchmark.p
% 3.87/1.14
% 3.87/1.14 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 3.87/1.14
% 3.87/1.14 ------ iProver source info
% 3.87/1.14
% 3.87/1.14 git: date: 2023-05-31 18:12:56 +0000
% 3.87/1.14 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 3.87/1.14 git: non_committed_changes: false
% 3.87/1.14 git: last_make_outside_of_git: false
% 3.87/1.14
% 3.87/1.14 ------ Parsing...
% 3.87/1.14 ------ Clausification by vclausify_rel & Parsing by iProver...
% 3.87/1.14
% 3.87/1.14 ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe_e sup_sim: 0 sf_s rm: 4 0s sf_e pe_s pe_e
% 3.87/1.14
% 3.87/1.14 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.87/1.14
% 3.87/1.14 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.87/1.14 ------ Proving...
% 3.87/1.14 ------ Problem Properties
% 3.87/1.14
% 3.87/1.14
% 3.87/1.14 clauses 188
% 3.87/1.14 conjectures 8
% 3.87/1.14 EPR 55
% 3.87/1.14 Horn 120
% 3.87/1.14 unary 22
% 3.87/1.14 binary 41
% 3.87/1.14 lits 633
% 3.87/1.14 lits eq 83
% 3.87/1.14 fd_pure 0
% 3.87/1.14 fd_pseudo 0
% 3.87/1.14 fd_cond 21
% 3.87/1.14 fd_pseudo_cond 14
% 3.87/1.14 AC symbols 0
% 3.87/1.14
% 3.87/1.14 ------ Input Options Time Limit: Unbounded
% 3.87/1.14
% 3.87/1.14
% 3.87/1.14 ------
% 3.87/1.14 Current options:
% 3.87/1.14 ------
% 3.87/1.14
% 3.87/1.14
% 3.87/1.14
% 3.87/1.14
% 3.87/1.14 ------ Proving...
% 3.87/1.14
% 3.87/1.14
% 3.87/1.14 % SZS status Theorem for theBenchmark.p
% 3.87/1.14
% 3.87/1.14 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.87/1.14
% 3.87/1.14
%------------------------------------------------------------------------------