TSTP Solution File: LCL680+1.001 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : LCL680+1.001 : TPTP v8.1.2. Released v4.0.0.
% 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 02:39:20 EDT 2024
% Result : Theorem 0.83s 1.19s
% Output : CNFRefutation 0.83s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 2
% Syntax : Number of formulae : 11 ( 5 unt; 0 def)
% Number of atoms : 19 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 23 ( 15 ~; 3 |; 4 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 5 ( 0 sgn 0 !; 5 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,conjecture,
~ ? [X0] :
~ ( p1(X0)
| ~ p1(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',main) ).
fof(f2,negated_conjecture,
~ ~ ? [X0] :
~ ( p1(X0)
| ~ p1(X0) ),
inference(negated_conjecture,[],[f1]) ).
fof(f3,plain,
? [X0] :
~ ( p1(X0)
| ~ p1(X0) ),
inference(flattening,[],[f2]) ).
fof(f4,plain,
? [X0] :
( ~ p1(X0)
& p1(X0) ),
inference(ennf_transformation,[],[f3]) ).
fof(f5,plain,
( ? [X0] :
( ~ p1(X0)
& p1(X0) )
=> ( ~ p1(sK0)
& p1(sK0) ) ),
introduced(choice_axiom,[]) ).
fof(f6,plain,
( ~ p1(sK0)
& p1(sK0) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f4,f5]) ).
fof(f7,plain,
p1(sK0),
inference(cnf_transformation,[],[f6]) ).
fof(f8,plain,
~ p1(sK0),
inference(cnf_transformation,[],[f6]) ).
cnf(c_49,negated_conjecture,
~ p1(sK0),
inference(cnf_transformation,[],[f8]) ).
cnf(c_50,negated_conjecture,
p1(sK0),
inference(cnf_transformation,[],[f7]) ).
cnf(c_51,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_49,c_50]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.14 % Problem : LCL680+1.001 : TPTP v8.1.2. Released v4.0.0.
% 0.09/0.15 % Command : run_iprover %s %d THM
% 0.15/0.37 % Computer : n004.cluster.edu
% 0.15/0.37 % Model : x86_64 x86_64
% 0.15/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.37 % Memory : 8042.1875MB
% 0.15/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.37 % CPULimit : 300
% 0.15/0.37 % WCLimit : 300
% 0.15/0.37 % DateTime : Thu May 2 19:02:33 EDT 2024
% 0.15/0.37 % CPUTime :
% 0.22/0.52 Running first-order theorem proving
% 0.22/0.52 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
% 0.83/1.19 % SZS status Started for theBenchmark.p
% 0.83/1.19 % SZS status Theorem for theBenchmark.p
% 0.83/1.19
% 0.83/1.19 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.83/1.19
% 0.83/1.19 ------ iProver source info
% 0.83/1.19
% 0.83/1.19 git: date: 2024-05-02 19:28:25 +0000
% 0.83/1.19 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 0.83/1.19 git: non_committed_changes: false
% 0.83/1.19
% 0.83/1.19 ------ Parsing...
% 0.83/1.19 ------ Clausification by vclausify_rel & Parsing by iProver...------ preprocesses with Option_epr_horn
% 0.83/1.19
% 0.83/1.19
% 0.83/1.19 ------ Preprocessing...
% 0.83/1.19
% 0.83/1.19 % SZS status Theorem for theBenchmark.p
% 0.83/1.19
% 0.83/1.19 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.83/1.19
% 0.83/1.19
%------------------------------------------------------------------------------