TSTP Solution File: SWV864-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWV864-1 : TPTP v8.1.2. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n008.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 03:20:09 EDT 2024
% Result : Unsatisfiable 2.85s 1.17s
% Output : CNFRefutation 2.85s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of clauses : 18 ( 7 unt; 7 nHn; 11 RR)
% Number of literals : 33 ( 22 equ; 12 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 2 prp; 0-3 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-1 aty)
% Number of variables : 20 ( 3 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_63,plain,
( ~ c_Natural_Oevalc(X0,X1,X2)
| ~ c_Natural_Oevalc(X0,X1,X3)
| X2 = X3 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_com__det_0) ).
cnf(c_68,plain,
( v_sko__Hoare__Mirabelle__Xsingle__stateE__1(X0) != X0
| ~ c_Hoare__Mirabelle_Ostate__not__singleton ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_single__stateE_0) ).
cnf(c_74,negated_conjecture,
c_Hoare__Mirabelle_Ostate__not__singleton,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
cnf(c_75,negated_conjecture,
~ c_Natural_Oevalc(v_c,v_x,v_xa),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
cnf(c_76,negated_conjecture,
( X0 = v_xa
| c_Natural_Oevalc(v_c,v_x,v_xb(X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).
cnf(c_77,negated_conjecture,
( v_xb(X0) != X0
| X0 = v_xa ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_3) ).
cnf(c_102,plain,
v_sko__Hoare__Mirabelle__Xsingle__stateE__1(X0) != X0,
inference(global_subsumption_just,[status(thm)],[c_68,c_74,c_68]) ).
cnf(c_425,negated_conjecture,
( v_xb(X0) != X0
| X0 = v_xa ),
inference(demodulation,[status(thm)],[c_77]) ).
cnf(c_426,negated_conjecture,
( X0 = v_xa
| c_Natural_Oevalc(v_c,v_x,v_xb(X0)) ),
inference(demodulation,[status(thm)],[c_76]) ).
cnf(c_427,negated_conjecture,
~ c_Natural_Oevalc(v_c,v_x,v_xa),
inference(demodulation,[status(thm)],[c_75]) ).
cnf(c_719,plain,
( ~ c_Natural_Oevalc(v_c,v_x,X0)
| v_xb(X1) = X0
| X1 = v_xa ),
inference(superposition,[status(thm)],[c_426,c_63]) ).
cnf(c_730,plain,
( v_xb(X0) = v_xb(X1)
| X0 = v_xa
| X1 = v_xa ),
inference(superposition,[status(thm)],[c_426,c_719]) ).
cnf(c_750,plain,
( v_xb(X0) != X1
| X0 = v_xa
| X1 = v_xa ),
inference(superposition,[status(thm)],[c_730,c_425]) ).
cnf(c_767,plain,
( v_xb(X0) = v_xa
| X0 = v_xa ),
inference(equality_resolution,[status(thm)],[c_750]) ).
cnf(c_780,plain,
( X0 = v_xa
| c_Natural_Oevalc(v_c,v_x,v_xa) ),
inference(superposition,[status(thm)],[c_767,c_426]) ).
cnf(c_782,plain,
X0 = v_xa,
inference(forward_subsumption_resolution,[status(thm)],[c_780,c_427]) ).
cnf(c_790,plain,
X0 != v_xa,
inference(demodulation,[status(thm)],[c_102,c_782]) ).
cnf(c_797,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_790,c_782]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SWV864-1 : TPTP v8.1.2. Released v4.1.0.
% 0.03/0.14 % Command : run_iprover %s %d THM
% 0.14/0.35 % Computer : n008.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Fri May 3 00:20:13 EDT 2024
% 0.14/0.35 % CPUTime :
% 0.20/0.48 Running first-order theorem proving
% 0.20/0.48 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
% 2.85/1.17 % SZS status Started for theBenchmark.p
% 2.85/1.17 % SZS status Unsatisfiable for theBenchmark.p
% 2.85/1.17
% 2.85/1.17 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 2.85/1.17
% 2.85/1.17 ------ iProver source info
% 2.85/1.17
% 2.85/1.17 git: date: 2024-05-02 19:28:25 +0000
% 2.85/1.17 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 2.85/1.17 git: non_committed_changes: false
% 2.85/1.17
% 2.85/1.17 ------ Parsing...successful
% 2.85/1.17
% 2.85/1.17
% 2.85/1.17
% 2.85/1.17 ------ Preprocessing... sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e
% 2.85/1.17
% 2.85/1.17 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 2.85/1.17
% 2.85/1.17 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 2.85/1.17 ------ Proving...
% 2.85/1.17 ------ Problem Properties
% 2.85/1.17
% 2.85/1.17
% 2.85/1.17 clauses 24
% 2.85/1.17 conjectures 3
% 2.85/1.17 EPR 9
% 2.85/1.17 Horn 23
% 2.85/1.17 unary 8
% 2.85/1.17 binary 13
% 2.85/1.17 lits 43
% 2.85/1.17 lits eq 15
% 2.85/1.17 fd_pure 0
% 2.85/1.17 fd_pseudo 0
% 2.85/1.17 fd_cond 2
% 2.85/1.17 fd_pseudo_cond 5
% 2.85/1.17 AC symbols 0
% 2.85/1.17
% 2.85/1.17 ------ Schedule dynamic 5 is on
% 2.85/1.17
% 2.85/1.17 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.85/1.17
% 2.85/1.17
% 2.85/1.17 ------
% 2.85/1.17 Current options:
% 2.85/1.17 ------
% 2.85/1.17
% 2.85/1.17
% 2.85/1.17
% 2.85/1.17
% 2.85/1.17 ------ Proving...
% 2.85/1.17
% 2.85/1.17
% 2.85/1.17 % SZS status Unsatisfiable for theBenchmark.p
% 2.85/1.17
% 2.85/1.17 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.85/1.17
% 2.85/1.17
%------------------------------------------------------------------------------