TSTP Solution File: SET841-2 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SET841-2 : TPTP v8.1.2. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n007.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 : Thu Aug 31 15:10:12 EDT 2023
% Result : Unsatisfiable 1.49s 1.20s
% Output : CNFRefutation 1.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 7
% Syntax : Number of clauses : 12 ( 10 unt; 1 nHn; 11 RR)
% Number of literals : 19 ( 4 equ; 9 neg)
% Maximal clause size : 5 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-3 aty)
% Number of variables : 6 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
c_lessequals(X0,X0,tc_set(X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_Osubset__refl_0) ).
cnf(c_50,plain,
( ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_lessequals(X0,X3,tc_set(tc_set(X2)))
| X0 = X3
| c_lessequals(c_Zorn_Osucc(X1,X0,X2),X3,tc_set(tc_set(X2))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Zorn_OTFin__subsetD_0) ).
cnf(c_51,negated_conjecture,
c_in(v_m,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
cnf(c_52,negated_conjecture,
c_Zorn_Osucc(v_S,v_m,t_a) = v_m,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
cnf(c_53,negated_conjecture,
c_in(v_x,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).
cnf(c_54,negated_conjecture,
c_lessequals(v_x,v_m,tc_set(tc_set(t_a))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_3) ).
cnf(c_55,negated_conjecture,
~ c_lessequals(c_Zorn_Osucc(v_S,v_x,t_a),v_m,tc_set(tc_set(t_a))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).
cnf(c_250,plain,
( ~ c_in(v_m,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| ~ c_in(v_x,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| ~ c_lessequals(v_x,v_m,tc_set(tc_set(t_a)))
| v_m = v_x ),
inference(superposition,[status(thm)],[c_50,c_55]) ).
cnf(c_251,plain,
v_m = v_x,
inference(forward_subsumption_resolution,[status(thm)],[c_250,c_54,c_53,c_51]) ).
cnf(c_252,plain,
~ c_lessequals(c_Zorn_Osucc(v_S,v_m,t_a),v_m,tc_set(tc_set(t_a))),
inference(demodulation,[status(thm)],[c_55,c_251]) ).
cnf(c_255,plain,
~ c_lessequals(v_m,v_m,tc_set(tc_set(t_a))),
inference(light_normalisation,[status(thm)],[c_252,c_52]) ).
cnf(c_256,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_255,c_49]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SET841-2 : TPTP v8.1.2. Released v3.2.0.
% 0.07/0.14 % Command : run_iprover %s %d THM
% 0.14/0.35 % Computer : n007.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 : Sat Aug 26 09:52:41 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.21/0.49 Running first-order theorem proving
% 0.21/0.49 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 1.49/1.20 % SZS status Started for theBenchmark.p
% 1.49/1.20 % SZS status Unsatisfiable for theBenchmark.p
% 1.49/1.20
% 1.49/1.20 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 1.49/1.20
% 1.49/1.20 ------ iProver source info
% 1.49/1.20
% 1.49/1.20 git: date: 2023-05-31 18:12:56 +0000
% 1.49/1.20 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 1.49/1.20 git: non_committed_changes: false
% 1.49/1.20 git: last_make_outside_of_git: false
% 1.49/1.20
% 1.49/1.20 ------ Parsing...successful
% 1.49/1.20
% 1.49/1.20
% 1.49/1.20
% 1.49/1.20 ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e
% 1.49/1.20
% 1.49/1.20 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.49/1.20
% 1.49/1.20 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 1.49/1.20 ------ Proving...
% 1.49/1.20 ------ Problem Properties
% 1.49/1.20
% 1.49/1.20
% 1.49/1.20 clauses 7
% 1.49/1.20 conjectures 5
% 1.49/1.20 EPR 0
% 1.49/1.20 Horn 6
% 1.49/1.20 unary 6
% 1.49/1.20 binary 0
% 1.49/1.20 lits 11
% 1.49/1.20 lits eq 2
% 1.49/1.20 fd_pure 0
% 1.49/1.20 fd_pseudo 0
% 1.49/1.20 fd_cond 0
% 1.49/1.20 fd_pseudo_cond 1
% 1.49/1.20 AC symbols 0
% 1.49/1.20
% 1.49/1.20 ------ Schedule dynamic 5 is on
% 1.49/1.20
% 1.49/1.20 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.49/1.20
% 1.49/1.20
% 1.49/1.20 ------
% 1.49/1.20 Current options:
% 1.49/1.20 ------
% 1.49/1.20
% 1.49/1.20
% 1.49/1.20
% 1.49/1.20
% 1.49/1.20 ------ Proving...
% 1.49/1.20
% 1.49/1.20
% 1.49/1.20 % SZS status Unsatisfiable for theBenchmark.p
% 1.49/1.20
% 1.49/1.20 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.49/1.20
% 1.49/1.20
%------------------------------------------------------------------------------