TSTP Solution File: SYN331-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SYN331-1 : TPTP v8.1.2. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n024.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 03:30:07 EDT 2024
% Result : Unsatisfiable 1.61s 1.12s
% Output : CNFRefutation 1.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of clauses : 8 ( 3 unt; 2 nHn; 5 RR)
% Number of literals : 13 ( 0 equ; 4 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 1 ( 1 usr; 0 con; 2-2 aty)
% Number of variables : 14 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_51,negated_conjecture,
( ~ f(z(X0,X1),z(X0,X1))
| f(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause3) ).
cnf(c_53,negated_conjecture,
( f(z(X0,X1),z(X0,X1))
| f(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).
cnf(c_54,negated_conjecture,
~ f(z(X0,X1),X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause6) ).
cnf(c_65,plain,
( f(X0,X1)
| f(X1,X0) ),
inference(prop_impl_just,[status(thm)],[c_53,c_51]) ).
cnf(c_104,negated_conjecture,
( ~ f(z(X0,X1),z(X0,X1))
| f(X0,X1) ),
inference(demodulation,[status(thm)],[c_51]) ).
cnf(c_107,plain,
( ~ f(z(z(X0,X1),X0),z(z(X0,X1),X0))
| f(z(X0,X1),X0) ),
inference(instantiation,[status(thm)],[c_104]) ).
cnf(c_112,plain,
f(z(z(X0,X1),X0),z(z(X0,X1),X0)),
inference(instantiation,[status(thm)],[c_65]) ).
cnf(c_115,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_112,c_107,c_54]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10 % Problem : SYN331-1 : TPTP v8.1.2. Released v1.2.0.
% 0.00/0.11 % Command : run_iprover %s %d THM
% 0.11/0.32 % Computer : n024.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Thu May 2 20:51:35 EDT 2024
% 0.11/0.32 % CPUTime :
% 0.16/0.43 Running first-order theorem proving
% 0.16/0.43 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
% 1.61/1.12 % SZS status Started for theBenchmark.p
% 1.61/1.12 % SZS status Unsatisfiable for theBenchmark.p
% 1.61/1.12
% 1.61/1.12 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 1.61/1.12
% 1.61/1.12 ------ iProver source info
% 1.61/1.12
% 1.61/1.12 git: date: 2024-05-02 19:28:25 +0000
% 1.61/1.12 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 1.61/1.12 git: non_committed_changes: false
% 1.61/1.12
% 1.61/1.12 ------ Parsing...successful
% 1.61/1.12
% 1.61/1.12
% 1.61/1.12
% 1.61/1.12 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e
% 1.61/1.12
% 1.61/1.12 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.61/1.12 ------ Proving...
% 1.61/1.12 ------ Problem Properties
% 1.61/1.12
% 1.61/1.12
% 1.61/1.12 clauses 7
% 1.61/1.12 conjectures 6
% 1.61/1.12 EPR 1
% 1.61/1.12 Horn 6
% 1.61/1.12 unary 4
% 1.61/1.12 binary 3
% 1.61/1.12 lits 10
% 1.61/1.12 lits eq 0
% 1.61/1.12 fd_pure 0
% 1.61/1.12 fd_pseudo 0
% 1.61/1.12 fd_cond 0
% 1.61/1.12 fd_pseudo_cond 0
% 1.61/1.12 AC symbols 0
% 1.61/1.12
% 1.61/1.12 ------ Schedule dynamic 5 is on
% 1.61/1.12
% 1.61/1.12 ------ no equalities: superposition off
% 1.61/1.12
% 1.61/1.12 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.61/1.12
% 1.61/1.12
% 1.61/1.12 ------
% 1.61/1.12 Current options:
% 1.61/1.12 ------
% 1.61/1.12
% 1.61/1.12
% 1.61/1.12
% 1.61/1.12
% 1.61/1.12 ------ Proving...
% 1.61/1.12
% 1.61/1.12
% 1.61/1.12 % SZS status Unsatisfiable for theBenchmark.p
% 1.61/1.12
% 1.61/1.12 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.61/1.12
% 1.61/1.12
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