TSTP Solution File: SWC131-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC131-1 : TPTP v8.1.2. Released v2.4.0.
% 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 03:11:20 EDT 2024
% Result : Unsatisfiable 1.92s 1.16s
% Output : CNFRefutation 1.92s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of clauses : 13 ( 10 unt; 1 nHn; 13 RR)
% Number of literals : 22 ( 7 equ; 12 neg)
% Maximal clause size : 5 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 4 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_50,negated_conjecture,
ssList(sk2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_2) ).
cnf(c_53,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
cnf(c_55,negated_conjecture,
~ neq(sk4,nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
~ cyclefreeP(sk2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
cnf(c_63,plain,
cyclefreeP(nil),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause7) ).
cnf(c_64,plain,
ssList(nil),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_156,plain,
( ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1
| neq(X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause100) ).
cnf(c_1507,plain,
~ neq(sk2,nil),
inference(demodulation,[status(thm)],[c_55,c_53]) ).
cnf(c_2561,plain,
( X0 != nil
| X1 != sk2
| ~ ssList(X0)
| ~ ssList(X1)
| X0 = X1 ),
inference(resolution_lifted,[status(thm)],[c_156,c_1507]) ).
cnf(c_2562,plain,
( ~ ssList(sk2)
| ~ ssList(nil)
| nil = sk2 ),
inference(unflattening,[status(thm)],[c_2561]) ).
cnf(c_2563,plain,
nil = sk2,
inference(global_subsumption_just,[status(thm)],[c_2562,c_50,c_64,c_2562]) ).
cnf(c_4515,plain,
~ cyclefreeP(nil),
inference(demodulation,[status(thm)],[c_56,c_2563]) ).
cnf(c_4517,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_4515,c_63]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SWC131-1 : TPTP v8.1.2. Released v2.4.0.
% 0.06/0.12 % Command : run_iprover %s %d THM
% 0.11/0.32 % Computer : n008.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 23:24:28 EDT 2024
% 0.11/0.32 % CPUTime :
% 0.17/0.44 Running first-order theorem proving
% 0.17/0.44 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
% 1.92/1.16 % SZS status Started for theBenchmark.p
% 1.92/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 1.92/1.16
% 1.92/1.16 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 1.92/1.16
% 1.92/1.16 ------ iProver source info
% 1.92/1.16
% 1.92/1.16 git: date: 2024-05-02 19:28:25 +0000
% 1.92/1.16 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 1.92/1.16 git: non_committed_changes: false
% 1.92/1.16
% 1.92/1.16 ------ Parsing...successful
% 1.92/1.16
% 1.92/1.16
% 1.92/1.16
% 1.92/1.16 ------ Preprocessing... sup_sim: 5 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e
% 1.92/1.16
% 1.92/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 1.92/1.16
% 1.92/1.16 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.92/1.16
% 1.92/1.16
%------------------------------------------------------------------------------