TSTP Solution File: SWW431-1 by iProver---3.9
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWW431-1 : TPTP v8.1.2. Released v5.2.0.
% 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 03:24:58 EDT 2024
% Result : Unsatisfiable 7.70s 1.62s
% Output : CNFRefutation 7.70s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 6
% Syntax : Number of clauses : 28 ( 16 unt; 5 nHn; 24 RR)
% Number of literals : 43 ( 18 equ; 11 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 14 ( 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_55,plain,
x7 != x11,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',premise_7) ).
cnf(c_61,plain,
heap(sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x1,x11),sep(lseg(x4,x9),sep(lseg(x2,x9),sep(lseg(x12,x7),sep(lseg(x9,x2),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',premise_13) ).
cnf(c_63,plain,
sep(X0,sep(X1,X2)) = sep(X1,sep(X0,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/SWV013-0.ax',associative_commutative) ).
cnf(c_64,plain,
sep(lseg(X0,X0),X1) = X1,
file('/export/starexec/sandbox/benchmark/Axioms/SWV013-0.ax',normalization) ).
cnf(c_69,plain,
( ~ heap(sep(lseg(X0,X1),sep(lseg(X0,X2),X3)))
| X0 = X1
| X0 = X2 ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV013-0.ax',wellformedness_5) ).
cnf(c_71,plain,
( ~ heap(sep(lseg(X0,X1),sep(lseg(X1,nil),X2)))
| heap(sep(lseg(X0,nil),X2)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV013-0.ax',unfolding_3) ).
cnf(c_184,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x1),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))))),
inference(demodulation,[status(thm)],[c_61,c_63]) ).
cnf(c_527,plain,
sep(X0,sep(X1,sep(X2,X3))) = sep(X1,sep(X2,sep(X0,X3))),
inference(superposition,[status(thm)],[c_63,c_63]) ).
cnf(c_529,plain,
sep(X0,sep(lseg(X1,X1),X2)) = sep(X0,X2),
inference(superposition,[status(thm)],[c_63,c_64]) ).
cnf(c_613,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_63,c_71]) ).
cnf(c_631,plain,
( ~ heap(sep(lseg(X0,X1),sep(X2,sep(lseg(X0,X3),X4))))
| X0 = X1
| X0 = X3 ),
inference(superposition,[status(thm)],[c_63,c_69]) ).
cnf(c_834,plain,
( ~ heap(sep(X0,sep(lseg(X1,nil),X2)))
| heap(sep(lseg(X1,nil),sep(X0,X2))) ),
inference(superposition,[status(thm)],[c_64,c_613]) ).
cnf(c_1024,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_63,c_834]) ).
cnf(c_1072,plain,
( ~ heap(sep(X0,sep(lseg(X1,X2),sep(lseg(X1,X3),X4))))
| X1 = X2
| X1 = X3 ),
inference(superposition,[status(thm)],[c_63,c_631]) ).
cnf(c_1464,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_63,c_1024]) ).
cnf(c_1521,plain,
( x7 = x11
| x11 = x1 ),
inference(superposition,[status(thm)],[c_184,c_1072]) ).
cnf(c_1531,plain,
x11 = x1,
inference(forward_subsumption_resolution,[status(thm)],[c_1521,c_55]) ).
cnf(c_1535,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x11),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x11,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))))),
inference(demodulation,[status(thm)],[c_184,c_1531]) ).
cnf(c_1939,plain,
( ~ heap(sep(X0,sep(X1,X2)))
| heap(sep(lseg(nil,nil),sep(X1,sep(X0,X2)))) ),
inference(superposition,[status(thm)],[c_64,c_1464]) ).
cnf(c_1946,plain,
( ~ heap(sep(X0,sep(X1,X2)))
| heap(sep(X1,sep(X0,X2))) ),
inference(demodulation,[status(thm)],[c_1939,c_64]) ).
cnf(c_4069,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))),
inference(demodulation,[status(thm)],[c_1535,c_64,c_529,c_527]) ).
cnf(c_4070,plain,
heap(sep(lseg(x11,x7),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))),
inference(superposition,[status(thm)],[c_4069,c_1946]) ).
cnf(c_4075,plain,
( x12 = x11
| x7 = x11 ),
inference(superposition,[status(thm)],[c_4069,c_1072]) ).
cnf(c_4098,plain,
x12 = x11,
inference(forward_subsumption_resolution,[status(thm)],[c_4075,c_55]) ).
cnf(c_11453,plain,
heap(sep(lseg(x11,x7),sep(lseg(x7,x10),sep(lseg(x11,x11),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x11,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))),
inference(light_normalisation,[status(thm)],[c_4070,c_4098]) ).
cnf(c_11454,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x7),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp)))))))))),
inference(demodulation,[status(thm)],[c_11453,c_529,c_527]) ).
cnf(c_11460,plain,
x7 = x11,
inference(superposition,[status(thm)],[c_11454,c_1072]) ).
cnf(c_11584,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_11460,c_55]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10 % Problem : SWW431-1 : TPTP v8.1.2. Released v5.2.0.
% 0.10/0.11 % Command : run_iprover %s %d THM
% 0.11/0.31 % Computer : n004.cluster.edu
% 0.11/0.31 % Model : x86_64 x86_64
% 0.11/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.31 % Memory : 8042.1875MB
% 0.11/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.31 % CPULimit : 300
% 0.11/0.31 % WCLimit : 300
% 0.11/0.31 % DateTime : Thu May 2 22:10:33 EDT 2024
% 0.11/0.31 % CPUTime :
% 0.16/0.42 Running first-order theorem proving
% 0.16/0.42 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 7.70/1.62 % SZS status Started for theBenchmark.p
% 7.70/1.62 % SZS status Unsatisfiable for theBenchmark.p
% 7.70/1.62
% 7.70/1.62 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 7.70/1.62
% 7.70/1.62 ------ iProver source info
% 7.70/1.62
% 7.70/1.62 git: date: 2024-05-02 19:28:25 +0000
% 7.70/1.62 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 7.70/1.62 git: non_committed_changes: false
% 7.70/1.62
% 7.70/1.62 ------ Parsing...successful
% 7.70/1.62
% 7.70/1.62
% 7.70/1.62
% 7.70/1.62 ------ 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
% 7.70/1.62
% 7.70/1.62 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 7.70/1.62
% 7.70/1.62 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 7.70/1.62 ------ Proving...
% 7.70/1.62 ------ Problem Properties
% 7.70/1.62
% 7.70/1.62
% 7.70/1.62 clauses 24
% 7.70/1.62 conjectures 0
% 7.70/1.62 EPR 12
% 7.70/1.62 Horn 21
% 7.70/1.62 unary 17
% 7.70/1.62 binary 4
% 7.70/1.62 lits 34
% 7.70/1.62 lits eq 20
% 7.70/1.62 fd_pure 0
% 7.70/1.62 fd_pseudo 0
% 7.70/1.62 fd_cond 1
% 7.70/1.62 fd_pseudo_cond 4
% 7.70/1.62 AC symbols 0
% 7.70/1.62
% 7.70/1.62 ------ Schedule dynamic 5 is on
% 7.70/1.62
% 7.70/1.62 ------ no conjectures: strip conj schedule
% 7.70/1.62
% 7.70/1.62 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 7.70/1.62
% 7.70/1.62
% 7.70/1.62 ------
% 7.70/1.62 Current options:
% 7.70/1.62 ------
% 7.70/1.62
% 7.70/1.62
% 7.70/1.62
% 7.70/1.62
% 7.70/1.62 ------ Proving...
% 7.70/1.62
% 7.70/1.62
% 7.70/1.62 % SZS status Unsatisfiable for theBenchmark.p
% 7.70/1.62
% 7.70/1.62 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.70/1.62
% 7.70/1.62
%------------------------------------------------------------------------------