TSTP Solution File: SWW437-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWW437-1 : TPTP v8.1.2. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n019.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 03:24:59 EDT 2024
% Result : Unsatisfiable 7.84s 1.65s
% Output : CNFRefutation 7.84s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 7
% Syntax : Number of clauses : 30 ( 17 unt; 6 nHn; 26 RR)
% Number of literals : 46 ( 21 equ; 13 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 13 ( 2 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 : 50 ( 5 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_54,plain,
x3 != x8,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_6) ).
cnf(c_58,plain,
x7 != x16,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_10) ).
cnf(c_75,plain,
heap(sep(lseg(x5,x1),sep(lseg(x12,x8),sep(lseg(x2,x6),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_27) ).
cnf(c_77,plain,
sep(X0,sep(X1,X2)) = sep(X1,sep(X0,X2)),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV013-0.ax',associative_commutative) ).
cnf(c_78,plain,
sep(lseg(X0,X0),X1) = X1,
file('/export/starexec/sandbox2/benchmark/Axioms/SWV013-0.ax',normalization) ).
cnf(c_83,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_85,plain,
( ~ heap(sep(lseg(X0,X1),sep(lseg(X1,nil),X2)))
| heap(sep(lseg(X0,nil),X2)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV013-0.ax',unfolding_3) ).
cnf(c_226,plain,
heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x16),sep(lseg(x3,x12),sep(lseg(x11,x8),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))))),
inference(demodulation,[status(thm)],[c_75,c_77]) ).
cnf(c_653,plain,
sep(X0,sep(X1,sep(X2,X3))) = sep(X1,sep(X2,sep(X0,X3))),
inference(superposition,[status(thm)],[c_77,c_77]) ).
cnf(c_655,plain,
sep(X0,sep(lseg(X1,X1),X2)) = sep(X0,X2),
inference(superposition,[status(thm)],[c_77,c_78]) ).
cnf(c_766,plain,
( ~ heap(sep(lseg(X0,X1),sep(X2,sep(lseg(X1,nil),X3))))
| heap(sep(lseg(X0,nil),sep(X2,X3))) ),
inference(superposition,[status(thm)],[c_77,c_85]) ).
cnf(c_784,plain,
( ~ heap(sep(lseg(X0,X1),sep(X2,sep(lseg(X0,X3),X4))))
| X0 = X1
| X0 = X3 ),
inference(superposition,[status(thm)],[c_77,c_83]) ).
cnf(c_992,plain,
( ~ heap(sep(X0,sep(lseg(X1,nil),X2)))
| heap(sep(lseg(X1,nil),sep(X0,X2))) ),
inference(superposition,[status(thm)],[c_78,c_766]) ).
cnf(c_1152,plain,
( ~ heap(sep(X0,sep(X1,sep(lseg(X2,nil),X3))))
| heap(sep(lseg(X2,nil),sep(X0,sep(X1,X3)))) ),
inference(superposition,[status(thm)],[c_77,c_992]) ).
cnf(c_1261,plain,
( ~ heap(sep(X0,sep(lseg(X1,X2),sep(lseg(X1,X3),X4))))
| X1 = X2
| X1 = X3 ),
inference(superposition,[status(thm)],[c_77,c_784]) ).
cnf(c_1621,plain,
( ~ heap(sep(X0,sep(X1,sep(lseg(X2,nil),X3))))
| heap(sep(lseg(X2,nil),sep(X1,sep(X0,X3)))) ),
inference(superposition,[status(thm)],[c_77,c_1152]) ).
cnf(c_1724,plain,
( x7 = x16
| x16 = x3 ),
inference(superposition,[status(thm)],[c_226,c_1261]) ).
cnf(c_1734,plain,
x16 = x3,
inference(forward_subsumption_resolution,[status(thm)],[c_1724,c_58]) ).
cnf(c_1738,plain,
heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x16),sep(lseg(x16,x16),sep(lseg(x16,x12),sep(lseg(x11,x8),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))))),
inference(demodulation,[status(thm)],[c_226,c_1734]) ).
cnf(c_1741,plain,
x16 != x8,
inference(demodulation,[status(thm)],[c_54,c_1734]) ).
cnf(c_2008,plain,
( ~ heap(sep(X0,sep(X1,X2)))
| heap(sep(lseg(nil,nil),sep(X1,sep(X0,X2)))) ),
inference(superposition,[status(thm)],[c_78,c_1621]) ).
cnf(c_2036,plain,
( ~ heap(sep(X0,sep(X1,X2)))
| heap(sep(X1,sep(X0,X2))) ),
inference(demodulation,[status(thm)],[c_2008,c_78]) ).
cnf(c_4105,plain,
heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x12),sep(lseg(x11,x8),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))),
inference(demodulation,[status(thm)],[c_1738,c_655]) ).
cnf(c_4106,plain,
heap(sep(lseg(x16,x7),sep(lseg(x7,x1),sep(lseg(x16,x12),sep(lseg(x11,x8),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))),
inference(superposition,[status(thm)],[c_4105,c_2036]) ).
cnf(c_4129,plain,
( x7 = x16
| x16 = x12 ),
inference(superposition,[status(thm)],[c_4105,c_1261]) ).
cnf(c_4133,plain,
x16 = x12,
inference(forward_subsumption_resolution,[status(thm)],[c_4129,c_58]) ).
cnf(c_11322,plain,
heap(sep(lseg(x16,x7),sep(lseg(x7,x1),sep(lseg(x16,x16),sep(lseg(x11,x8),sep(lseg(x16,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))),
inference(light_normalisation,[status(thm)],[c_4106,c_4133]) ).
cnf(c_11323,plain,
heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x8),sep(lseg(x11,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp))))))))),
inference(demodulation,[status(thm)],[c_11322,c_77,c_655,c_653]) ).
cnf(c_11347,plain,
( x7 = x16
| x16 = x8 ),
inference(superposition,[status(thm)],[c_11323,c_1261]) ).
cnf(c_11451,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_11347,c_1741,c_58]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SWW437-1 : TPTP v8.1.2. Released v5.2.0.
% 0.12/0.12 % Command : run_iprover %s %d THM
% 0.12/0.33 % Computer : n019.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 : Thu May 2 22:14:44 EDT 2024
% 0.12/0.33 % CPUTime :
% 0.18/0.46 Running first-order theorem proving
% 0.18/0.46 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
% 7.84/1.65 % SZS status Started for theBenchmark.p
% 7.84/1.65 % SZS status Unsatisfiable for theBenchmark.p
% 7.84/1.65
% 7.84/1.65 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 7.84/1.65
% 7.84/1.65 ------ iProver source info
% 7.84/1.65
% 7.84/1.65 git: date: 2024-05-02 19:28:25 +0000
% 7.84/1.65 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 7.84/1.65 git: non_committed_changes: false
% 7.84/1.65
% 7.84/1.65 ------ Parsing...successful
% 7.84/1.65
% 7.84/1.65
% 7.84/1.65
% 7.84/1.65 ------ Preprocessing... sup_sim: 1 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
% 7.84/1.65
% 7.84/1.65 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 7.84/1.65
% 7.84/1.65 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 7.84/1.65 ------ Proving...
% 7.84/1.65 ------ Problem Properties
% 7.84/1.65
% 7.84/1.65
% 7.84/1.65 clauses 38
% 7.84/1.65 conjectures 0
% 7.84/1.65 EPR 26
% 7.84/1.65 Horn 35
% 7.84/1.65 unary 31
% 7.84/1.65 binary 4
% 7.84/1.65 lits 48
% 7.84/1.65 lits eq 34
% 7.84/1.65 fd_pure 0
% 7.84/1.65 fd_pseudo 0
% 7.84/1.65 fd_cond 1
% 7.84/1.65 fd_pseudo_cond 4
% 7.84/1.65 AC symbols 0
% 7.84/1.65
% 7.84/1.65 ------ Schedule dynamic 5 is on
% 7.84/1.65
% 7.84/1.65 ------ no conjectures: strip conj schedule
% 7.84/1.65
% 7.84/1.65 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 7.84/1.65
% 7.84/1.65
% 7.84/1.65 ------
% 7.84/1.65 Current options:
% 7.84/1.65 ------
% 7.84/1.65
% 7.84/1.65
% 7.84/1.65
% 7.84/1.65
% 7.84/1.65 ------ Proving...
% 7.84/1.65
% 7.84/1.65
% 7.84/1.65 % SZS status Unsatisfiable for theBenchmark.p
% 7.84/1.65
% 7.84/1.65 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.84/1.65
% 7.84/1.65
%------------------------------------------------------------------------------