TSTP Solution File: SWC017+1 by iProver---3.9
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- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC017+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n004.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Fri May 3 03:10:53 EDT 2024
% Result : Theorem 3.88s 1.16s
% Output : CNFRefutation 3.88s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named f595)
% Comments :
%------------------------------------------------------------------------------
fof(f17,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax17) ).
fof(f42,axiom,
! [X0] :
( ssList(X0)
=> frontsegP(X0,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax42) ).
fof(f46,axiom,
! [X0] :
( ssList(X0)
=> ( frontsegP(nil,X0)
<=> nil = X0 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax46) ).
fof(f96,conjecture,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ( ( ~ frontsegP(X3,X2)
| ~ neq(X2,nil) )
& ( nil != X2
| nil != X3 ) )
| ( ( ? [X4] :
( frontsegP(X0,X4)
& frontsegP(X1,X4)
& neq(X4,nil)
& ssList(X4) )
| ~ neq(X1,nil) )
& ( nil = X0
| nil != X1 ) )
| X0 != X2
| X1 != X3
| ~ ssList(X3) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).
fof(f97,negated_conjecture,
~ ! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ( ( ~ frontsegP(X3,X2)
| ~ neq(X2,nil) )
& ( nil != X2
| nil != X3 ) )
| ( ( ? [X4] :
( frontsegP(X0,X4)
& frontsegP(X1,X4)
& neq(X4,nil)
& ssList(X4) )
| ~ neq(X1,nil) )
& ( nil = X0
| nil != X1 ) )
| X0 != X2
| X1 != X3
| ~ ssList(X3) ) ) ) ),
inference(negated_conjecture,[],[f96]) ).
fof(f153,plain,
! [X0] :
( frontsegP(X0,X0)
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f42]) ).
fof(f158,plain,
! [X0] :
( ( frontsegP(nil,X0)
<=> nil = X0 )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f46]) ).
fof(f221,plain,
? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( ( ( frontsegP(X3,X2)
& neq(X2,nil) )
| ( nil = X2
& nil = X3 ) )
& ( ( ! [X4] :
( ~ frontsegP(X0,X4)
| ~ frontsegP(X1,X4)
| ~ neq(X4,nil)
| ~ ssList(X4) )
& neq(X1,nil) )
| ( nil != X0
& nil = X1 ) )
& X0 = X2
& X1 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) ),
inference(ennf_transformation,[],[f97]) ).
fof(f327,plain,
! [X0] :
( ( ( frontsegP(nil,X0)
| nil != X0 )
& ( nil = X0
| ~ frontsegP(nil,X0) ) )
| ~ ssList(X0) ),
inference(nnf_transformation,[],[f158]) ).
fof(f342,plain,
( ? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( ( ( frontsegP(X3,X2)
& neq(X2,nil) )
| ( nil = X2
& nil = X3 ) )
& ( ( ! [X4] :
( ~ frontsegP(X0,X4)
| ~ frontsegP(X1,X4)
| ~ neq(X4,nil)
| ~ ssList(X4) )
& neq(X1,nil) )
| ( nil != X0
& nil = X1 ) )
& X0 = X2
& X1 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) )
=> ( ? [X1] :
( ? [X2] :
( ? [X3] :
( ( ( frontsegP(X3,X2)
& neq(X2,nil) )
| ( nil = X2
& nil = X3 ) )
& ( ( ! [X4] :
( ~ frontsegP(sK53,X4)
| ~ frontsegP(X1,X4)
| ~ neq(X4,nil)
| ~ ssList(X4) )
& neq(X1,nil) )
| ( nil != sK53
& nil = X1 ) )
& sK53 = X2
& X1 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(sK53) ) ),
introduced(choice_axiom,[]) ).
fof(f343,plain,
( ? [X1] :
( ? [X2] :
( ? [X3] :
( ( ( frontsegP(X3,X2)
& neq(X2,nil) )
| ( nil = X2
& nil = X3 ) )
& ( ( ! [X4] :
( ~ frontsegP(sK53,X4)
| ~ frontsegP(X1,X4)
| ~ neq(X4,nil)
| ~ ssList(X4) )
& neq(X1,nil) )
| ( nil != sK53
& nil = X1 ) )
& sK53 = X2
& X1 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
=> ( ? [X2] :
( ? [X3] :
( ( ( frontsegP(X3,X2)
& neq(X2,nil) )
| ( nil = X2
& nil = X3 ) )
& ( ( ! [X4] :
( ~ frontsegP(sK53,X4)
| ~ frontsegP(sK54,X4)
| ~ neq(X4,nil)
| ~ ssList(X4) )
& neq(sK54,nil) )
| ( nil != sK53
& nil = sK54 ) )
& sK53 = X2
& sK54 = X3
& ssList(X3) )
& ssList(X2) )
& ssList(sK54) ) ),
introduced(choice_axiom,[]) ).
fof(f344,plain,
( ? [X2] :
( ? [X3] :
( ( ( frontsegP(X3,X2)
& neq(X2,nil) )
| ( nil = X2
& nil = X3 ) )
& ( ( ! [X4] :
( ~ frontsegP(sK53,X4)
| ~ frontsegP(sK54,X4)
| ~ neq(X4,nil)
| ~ ssList(X4) )
& neq(sK54,nil) )
| ( nil != sK53
& nil = sK54 ) )
& sK53 = X2
& sK54 = X3
& ssList(X3) )
& ssList(X2) )
=> ( ? [X3] :
( ( ( frontsegP(X3,sK55)
& neq(sK55,nil) )
| ( nil = sK55
& nil = X3 ) )
& ( ( ! [X4] :
( ~ frontsegP(sK53,X4)
| ~ frontsegP(sK54,X4)
| ~ neq(X4,nil)
| ~ ssList(X4) )
& neq(sK54,nil) )
| ( nil != sK53
& nil = sK54 ) )
& sK53 = sK55
& sK54 = X3
& ssList(X3) )
& ssList(sK55) ) ),
introduced(choice_axiom,[]) ).
fof(f345,plain,
( ? [X3] :
( ( ( frontsegP(X3,sK55)
& neq(sK55,nil) )
| ( nil = sK55
& nil = X3 ) )
& ( ( ! [X4] :
( ~ frontsegP(sK53,X4)
| ~ frontsegP(sK54,X4)
| ~ neq(X4,nil)
| ~ ssList(X4) )
& neq(sK54,nil) )
| ( nil != sK53
& nil = sK54 ) )
& sK53 = sK55
& sK54 = X3
& ssList(X3) )
=> ( ( ( frontsegP(sK56,sK55)
& neq(sK55,nil) )
| ( nil = sK55
& nil = sK56 ) )
& ( ( ! [X4] :
( ~ frontsegP(sK53,X4)
| ~ frontsegP(sK54,X4)
| ~ neq(X4,nil)
| ~ ssList(X4) )
& neq(sK54,nil) )
| ( nil != sK53
& nil = sK54 ) )
& sK53 = sK55
& sK54 = sK56
& ssList(sK56) ) ),
introduced(choice_axiom,[]) ).
fof(f346,plain,
( ( ( frontsegP(sK56,sK55)
& neq(sK55,nil) )
| ( nil = sK55
& nil = sK56 ) )
& ( ( ! [X4] :
( ~ frontsegP(sK53,X4)
| ~ frontsegP(sK54,X4)
| ~ neq(X4,nil)
| ~ ssList(X4) )
& neq(sK54,nil) )
| ( nil != sK53
& nil = sK54 ) )
& sK53 = sK55
& sK54 = sK56
& ssList(sK56)
& ssList(sK55)
& ssList(sK54)
& ssList(sK53) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK53,sK54,sK55,sK56])],[f221,f345,f344,f343,f342]) ).
fof(f439,plain,
ssList(nil),
inference(cnf_transformation,[],[f17]) ).
fof(f473,plain,
! [X0] :
( frontsegP(X0,X0)
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f153]) ).
fof(f479,plain,
! [X0] :
( nil = X0
| ~ frontsegP(nil,X0)
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f327]) ).
fof(f546,plain,
ssList(sK53),
inference(cnf_transformation,[],[f346]) ).
fof(f550,plain,
sK54 = sK56,
inference(cnf_transformation,[],[f346]) ).
fof(f551,plain,
sK53 = sK55,
inference(cnf_transformation,[],[f346]) ).
fof(f553,plain,
( neq(sK54,nil)
| nil != sK53 ),
inference(cnf_transformation,[],[f346]) ).
fof(f554,plain,
! [X4] :
( ~ frontsegP(sK53,X4)
| ~ frontsegP(sK54,X4)
| ~ neq(X4,nil)
| ~ ssList(X4)
| nil = sK54 ),
inference(cnf_transformation,[],[f346]) ).
fof(f556,plain,
( neq(sK55,nil)
| nil = sK56 ),
inference(cnf_transformation,[],[f346]) ).
fof(f558,plain,
( frontsegP(sK56,sK55)
| nil = sK56 ),
inference(cnf_transformation,[],[f346]) ).
fof(f559,plain,
( frontsegP(sK56,sK55)
| nil = sK55 ),
inference(cnf_transformation,[],[f346]) ).
fof(f561,plain,
! [X4] :
( ~ frontsegP(sK55,X4)
| ~ frontsegP(sK56,X4)
| ~ neq(X4,nil)
| ~ ssList(X4)
| nil = sK56 ),
inference(definition_unfolding,[],[f554,f551,f550,f550]) ).
fof(f562,plain,
( neq(sK56,nil)
| nil != sK55 ),
inference(definition_unfolding,[],[f553,f550,f551]) ).
fof(f565,plain,
ssList(sK55),
inference(definition_unfolding,[],[f546,f551]) ).
cnf(c_139,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f595]) ).
cnf(c_141,plain,
ssList(nil),
inference(cnf_transformation,[],[f439]) ).
cnf(c_175,plain,
( ~ ssList(X0)
| frontsegP(X0,X0) ),
inference(cnf_transformation,[],[f473]) ).
cnf(c_182,plain,
( ~ frontsegP(nil,X0)
| ~ ssList(X0)
| X0 = nil ),
inference(cnf_transformation,[],[f479]) ).
cnf(c_246,negated_conjecture,
( nil = sK55
| frontsegP(sK56,sK55) ),
inference(cnf_transformation,[],[f559]) ).
cnf(c_247,negated_conjecture,
( nil = sK56
| frontsegP(sK56,sK55) ),
inference(cnf_transformation,[],[f558]) ).
cnf(c_249,negated_conjecture,
( nil = sK56
| neq(sK55,nil) ),
inference(cnf_transformation,[],[f556]) ).
cnf(c_251,negated_conjecture,
( ~ neq(X0,nil)
| ~ frontsegP(sK56,X0)
| ~ frontsegP(sK55,X0)
| ~ ssList(X0)
| nil = sK56 ),
inference(cnf_transformation,[],[f561]) ).
cnf(c_252,negated_conjecture,
( nil != sK55
| neq(sK56,nil) ),
inference(cnf_transformation,[],[f562]) ).
cnf(c_257,negated_conjecture,
ssList(sK55),
inference(cnf_transformation,[],[f565]) ).
cnf(c_4890,plain,
( X0 != nil
| X0 != sK55
| ~ ssList(X0)
| nil = sK56 ),
inference(resolution_lifted,[status(thm)],[c_139,c_249]) ).
cnf(c_4891,plain,
( nil != sK55
| ~ ssList(nil)
| nil = sK56 ),
inference(unflattening,[status(thm)],[c_4890]) ).
cnf(c_4892,plain,
( nil != sK55
| nil = sK56 ),
inference(global_subsumption_just,[status(thm)],[c_4891,c_141,c_4891]) ).
cnf(c_4910,plain,
( X0 != nil
| X0 != sK56
| nil != sK55
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_139,c_252]) ).
cnf(c_4911,plain,
( nil != sK56
| nil != sK55
| ~ ssList(nil) ),
inference(unflattening,[status(thm)],[c_4910]) ).
cnf(c_4912,plain,
nil != sK55,
inference(global_subsumption_just,[status(thm)],[c_4911,c_141,c_4892,c_4911]) ).
cnf(c_4921,plain,
( X0 != sK55
| nil != nil
| ~ frontsegP(sK56,X0)
| ~ frontsegP(sK55,X0)
| ~ ssList(X0)
| nil = sK56 ),
inference(resolution_lifted,[status(thm)],[c_249,c_251]) ).
cnf(c_4922,plain,
( ~ frontsegP(sK56,sK55)
| ~ frontsegP(sK55,sK55)
| ~ ssList(sK55)
| nil = sK56 ),
inference(unflattening,[status(thm)],[c_4921]) ).
cnf(c_4923,plain,
( ~ frontsegP(sK55,sK55)
| nil = sK56 ),
inference(global_subsumption_just,[status(thm)],[c_4922,c_257,c_141,c_246,c_4892,c_4911,c_4922]) ).
cnf(c_4970,negated_conjecture,
frontsegP(sK56,sK55),
inference(global_subsumption_just,[status(thm)],[c_247,c_246,c_4912]) ).
cnf(c_13104,negated_conjecture,
frontsegP(sK56,sK55),
inference(demodulation,[status(thm)],[c_4970]) ).
cnf(c_13105,negated_conjecture,
ssList(sK55),
inference(demodulation,[status(thm)],[c_257]) ).
cnf(c_16028,plain,
( ~ ssList(sK55)
| nil = sK56 ),
inference(superposition,[status(thm)],[c_175,c_4923]) ).
cnf(c_16029,plain,
nil = sK56,
inference(forward_subsumption_resolution,[status(thm)],[c_16028,c_13105]) ).
cnf(c_16030,plain,
frontsegP(nil,sK55),
inference(demodulation,[status(thm)],[c_13104,c_16029]) ).
cnf(c_17148,plain,
( ~ ssList(sK55)
| nil = sK55 ),
inference(superposition,[status(thm)],[c_16030,c_182]) ).
cnf(c_17149,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_17148,c_4912,c_13105]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWC017+1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.13 % Command : run_iprover %s %d THM
% 0.13/0.35 % Computer : n004.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Thu May 2 23:21:18 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.20/0.48 Running first-order theorem proving
% 0.20/0.48 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 3.88/1.16 % SZS status Started for theBenchmark.p
% 3.88/1.16 % SZS status Theorem for theBenchmark.p
% 3.88/1.16
% 3.88/1.16 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.88/1.16
% 3.88/1.16 ------ iProver source info
% 3.88/1.16
% 3.88/1.16 git: date: 2024-05-02 19:28:25 +0000
% 3.88/1.16 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.88/1.16 git: non_committed_changes: false
% 3.88/1.16
% 3.88/1.16 ------ Parsing...
% 3.88/1.16 ------ Clausification by vclausify_rel & Parsing by iProver...
% 3.88/1.16
% 3.88/1.16 ------ 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: 5 0s sf_e pe_s pe_e sup_sim: 0 sf_s rm: 5 0s sf_e pe_s pe_e
% 3.88/1.16
% 3.88/1.16 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.88/1.16
% 3.88/1.16 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.88/1.16 ------ Proving...
% 3.88/1.16 ------ Problem Properties
% 3.88/1.16
% 3.88/1.16
% 3.88/1.16 clauses 187
% 3.88/1.16 conjectures 3
% 3.88/1.16 EPR 56
% 3.88/1.16 Horn 118
% 3.88/1.16 unary 20
% 3.88/1.16 binary 41
% 3.88/1.16 lits 632
% 3.88/1.16 lits eq 83
% 3.88/1.16 fd_pure 0
% 3.88/1.16 fd_pseudo 0
% 3.88/1.16 fd_cond 22
% 3.88/1.16 fd_pseudo_cond 14
% 3.88/1.16 AC symbols 0
% 3.88/1.16
% 3.88/1.16 ------ Schedule dynamic 5 is on
% 3.88/1.16
% 3.88/1.16 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.88/1.16
% 3.88/1.16
% 3.88/1.16 ------
% 3.88/1.16 Current options:
% 3.88/1.16 ------
% 3.88/1.16
% 3.88/1.16
% 3.88/1.16
% 3.88/1.16
% 3.88/1.16 ------ Proving...
% 3.88/1.16
% 3.88/1.16
% 3.88/1.16 % SZS status Theorem for theBenchmark.p
% 3.88/1.16
% 3.88/1.16 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.88/1.16
% 3.88/1.17
%------------------------------------------------------------------------------