TSTP Solution File: SWW436-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWW436-1 : TPTP v8.2.0. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n029.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 : Mon Jun 24 18:17:11 EDT 2024
% Result : Unsatisfiable 4.05s 1.16s
% Output : CNFRefutation 4.05s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 6
% Syntax : Number of clauses : 18 ( 10 unt; 8 nHn; 16 RR)
% Number of literals : 27 ( 17 equ; 3 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 18 ( 3 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 16 ( 16 usr; 14 con; 0-2 aty)
% Number of variables : 9 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_52,plain,
x6 != x4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_4) ).
cnf(c_53,plain,
x4 != x7,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_5) ).
cnf(c_57,plain,
heap(sep(lseg(x13,x2),sep(lseg(x4,x9),sep(lseg(x4,x13),sep(lseg(x1,x5),sep(lseg(x1,x6),sep(lseg(x8,x14),sep(lseg(x8,x15),sep(lseg(x8,x1),sep(lseg(x14,x8),sep(lseg(x15,x4),sep(lseg(x2,x15),sep(lseg(x2,x9),sep(lseg(x9,x7),sep(lseg(x9,x6),sep(lseg(x3,x10),sep(lseg(x6,x2),emp))))))))))))))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_9) ).
cnf(c_59,plain,
sep(X0,sep(X1,X2)) = sep(X1,sep(X0,X2)),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV013-0.ax',associative_commutative) ).
cnf(c_60,plain,
sep(lseg(X0,X0),X1) = X1,
file('/export/starexec/sandbox2/benchmark/Axioms/SWV013-0.ax',normalization) ).
cnf(c_65,plain,
( ~ heap(sep(lseg(X0,X1),sep(lseg(X0,X2),X3)))
| X0 = X1
| X0 = X2 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV013-0.ax',wellformedness_5) ).
cnf(c_408,plain,
heap(sep(lseg(x4,x9),sep(lseg(x4,x13),sep(lseg(x6,x2),sep(lseg(x9,x6),sep(lseg(x9,x7),sep(lseg(x3,x10),sep(lseg(x2,x9),sep(lseg(x2,x15),sep(lseg(x8,x15),sep(lseg(x8,x1),sep(lseg(x8,x14),sep(lseg(x15,x4),sep(lseg(x1,x5),sep(lseg(x1,x6),sep(lseg(x13,x2),sep(lseg(x14,x8),emp))))))))))))))))),
inference(demodulation,[status(thm)],[c_57,c_59]) ).
cnf(c_409,plain,
( x13 = x4
| x4 = x9 ),
inference(superposition,[status(thm)],[c_408,c_65]) ).
cnf(c_414,plain,
( x4 = x9
| heap(sep(lseg(x4,x9),sep(lseg(x4,x4),sep(lseg(x6,x2),sep(lseg(x9,x6),sep(lseg(x9,x7),sep(lseg(x3,x10),sep(lseg(x2,x9),sep(lseg(x2,x15),sep(lseg(x8,x15),sep(lseg(x8,x1),sep(lseg(x8,x14),sep(lseg(x15,x4),sep(lseg(x1,x5),sep(lseg(x1,x6),sep(lseg(x4,x2),sep(lseg(x14,x8),emp))))))))))))))))) ),
inference(superposition,[status(thm)],[c_409,c_408]) ).
cnf(c_420,plain,
( x4 = x9
| heap(sep(lseg(x4,x9),sep(lseg(x4,x2),sep(lseg(x6,x2),sep(lseg(x9,x6),sep(lseg(x9,x7),sep(lseg(x3,x10),sep(lseg(x2,x9),sep(lseg(x2,x15),sep(lseg(x8,x15),sep(lseg(x8,x1),sep(lseg(x8,x14),sep(lseg(x15,x4),sep(lseg(x1,x5),sep(lseg(x1,x6),sep(lseg(x14,x8),emp)))))))))))))))) ),
inference(demodulation,[status(thm)],[c_414,c_59,c_60]) ).
cnf(c_427,plain,
( x4 = x2
| x4 = x9 ),
inference(superposition,[status(thm)],[c_420,c_65]) ).
cnf(c_432,plain,
( x4 = x9
| heap(sep(lseg(x4,x9),sep(lseg(x4,x4),sep(lseg(x6,x4),sep(lseg(x9,x6),sep(lseg(x9,x7),sep(lseg(x3,x10),sep(lseg(x4,x9),sep(lseg(x4,x15),sep(lseg(x8,x15),sep(lseg(x8,x1),sep(lseg(x8,x14),sep(lseg(x15,x4),sep(lseg(x1,x5),sep(lseg(x1,x6),sep(lseg(x14,x8),emp)))))))))))))))) ),
inference(superposition,[status(thm)],[c_427,c_420]) ).
cnf(c_436,plain,
( x4 = x9
| heap(sep(lseg(x4,x9),sep(lseg(x4,x9),sep(lseg(x4,x15),sep(lseg(x6,x4),sep(lseg(x9,x6),sep(lseg(x9,x7),sep(lseg(x3,x10),sep(lseg(x8,x15),sep(lseg(x8,x1),sep(lseg(x8,x14),sep(lseg(x15,x4),sep(lseg(x1,x5),sep(lseg(x1,x6),sep(lseg(x14,x8),emp))))))))))))))) ),
inference(demodulation,[status(thm)],[c_432,c_59,c_60]) ).
cnf(c_448,plain,
x4 = x9,
inference(superposition,[status(thm)],[c_436,c_65]) ).
cnf(c_449,plain,
heap(sep(lseg(x4,x4),sep(lseg(x4,x13),sep(lseg(x6,x2),sep(lseg(x4,x6),sep(lseg(x4,x7),sep(lseg(x3,x10),sep(lseg(x2,x4),sep(lseg(x2,x15),sep(lseg(x8,x15),sep(lseg(x8,x1),sep(lseg(x8,x14),sep(lseg(x15,x4),sep(lseg(x1,x5),sep(lseg(x1,x6),sep(lseg(x13,x2),sep(lseg(x14,x8),emp))))))))))))))))),
inference(superposition,[status(thm)],[c_448,c_408]) ).
cnf(c_450,plain,
heap(sep(lseg(x4,x6),sep(lseg(x4,x7),sep(lseg(x4,x13),sep(lseg(x6,x2),sep(lseg(x3,x10),sep(lseg(x2,x4),sep(lseg(x2,x15),sep(lseg(x8,x15),sep(lseg(x8,x1),sep(lseg(x8,x14),sep(lseg(x15,x4),sep(lseg(x1,x5),sep(lseg(x1,x6),sep(lseg(x13,x2),sep(lseg(x14,x8),emp)))))))))))))))),
inference(demodulation,[status(thm)],[c_449,c_59,c_60]) ).
cnf(c_451,plain,
( x6 = x4
| x4 = x7 ),
inference(superposition,[status(thm)],[c_450,c_65]) ).
cnf(c_452,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_451,c_52,c_53]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWW436-1 : TPTP v8.2.0. Released v5.2.0.
% 0.07/0.12 % Command : run_iprover %s %d THM
% 0.13/0.33 % Computer : n029.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Wed Jun 19 07:12:54 EDT 2024
% 0.13/0.34 % CPUTime :
% 0.20/0.47 Running first-order theorem proving
% 0.20/0.47 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
% 4.05/1.16 % SZS status Started for theBenchmark.p
% 4.05/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 4.05/1.16
% 4.05/1.16 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.05/1.16
% 4.05/1.16 ------ iProver source info
% 4.05/1.16
% 4.05/1.16 git: date: 2024-06-12 09:56:46 +0000
% 4.05/1.16 git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 4.05/1.16 git: non_committed_changes: false
% 4.05/1.16
% 4.05/1.16 ------ Parsing...successful
% 4.05/1.16
% 4.05/1.16
% 4.05/1.16
% 4.05/1.16 ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e
% 4.05/1.16
% 4.05/1.16 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 4.05/1.16
% 4.05/1.16 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.05/1.16 ------ Proving...
% 4.05/1.16 ------ Problem Properties
% 4.05/1.16
% 4.05/1.16
% 4.05/1.16 clauses 20
% 4.05/1.16 conjectures 0
% 4.05/1.16 EPR 8
% 4.05/1.16 Horn 17
% 4.05/1.16 unary 13
% 4.05/1.16 binary 4
% 4.05/1.16 lits 30
% 4.05/1.16 lits eq 16
% 4.05/1.16 fd_pure 0
% 4.05/1.16 fd_pseudo 0
% 4.05/1.16 fd_cond 1
% 4.05/1.16 fd_pseudo_cond 4
% 4.05/1.16 AC symbols 0
% 4.05/1.16
% 4.05/1.16 ------ Input Options Time Limit: Unbounded
% 4.05/1.16
% 4.05/1.16
% 4.05/1.16 ------
% 4.05/1.16 Current options:
% 4.05/1.16 ------
% 4.05/1.16
% 4.05/1.16
% 4.05/1.16
% 4.05/1.16
% 4.05/1.16 ------ Proving...
% 4.05/1.16
% 4.05/1.16
% 4.05/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 4.05/1.16
% 4.05/1.16 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.05/1.16
% 4.05/1.16
%------------------------------------------------------------------------------