TSTP Solution File: SET842-2 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SET842-2 : TPTP v8.1.2. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n009.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 1.59s 1.15s
% Output : CNFRefutation 1.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 7
% Syntax : Number of clauses : 15 ( 4 unt; 1 nHn; 14 RR)
% Number of literals : 29 ( 0 equ; 15 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-3 aty)
% Number of variables : 18 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
~ c_lessequals(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(tc_set(t_a))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
cnf(c_50,negated_conjecture,
( ~ c_in(X0,v_Y,tc_set(tc_set(t_a)))
| c_lessequals(X0,v_m,tc_set(tc_set(t_a))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_4) ).
cnf(c_51,plain,
( ~ c_in(X0,c_Union(X1,X2),X2)
| c_in(c_Main_OUnionE__1(X0,X1,X2),X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OUnionE_0) ).
cnf(c_52,plain,
( ~ c_in(X0,c_Union(X1,X2),X2)
| c_in(X0,c_Main_OUnionE__1(X0,X1,X2),X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OUnionE_1) ).
cnf(c_53,plain,
( ~ c_lessequals(X0,X1,tc_set(X2))
| ~ c_in(X3,X0,X2)
| c_in(X3,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OsubsetD_0) ).
cnf(c_54,plain,
( c_in(c_Main_OsubsetI__1(X0,X1,X2),X0,X2)
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OsubsetI_0) ).
cnf(c_55,plain,
( ~ c_in(c_Main_OsubsetI__1(X0,X1,X2),X1,X2)
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OsubsetI_1) ).
cnf(c_113,plain,
~ c_in(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),v_m,tc_set(t_a)),
inference(resolution,[status(thm)],[c_49,c_55]) ).
cnf(c_117,plain,
c_in(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),c_Union(v_Y,tc_set(t_a)),tc_set(t_a)),
inference(resolution,[status(thm)],[c_49,c_54]) ).
cnf(c_146,plain,
( ~ c_in(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),c_Union(v_Y,tc_set(t_a)),tc_set(t_a))
| c_in(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),c_Main_OUnionE__1(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),v_Y,tc_set(t_a)),tc_set(t_a)) ),
inference(instantiation,[status(thm)],[c_52]) ).
cnf(c_147,plain,
( ~ c_in(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),c_Union(v_Y,tc_set(t_a)),tc_set(t_a))
| c_in(c_Main_OUnionE__1(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),v_Y,tc_set(t_a)),v_Y,tc_set(tc_set(t_a))) ),
inference(instantiation,[status(thm)],[c_51]) ).
cnf(c_150,plain,
( ~ c_in(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),c_Main_OUnionE__1(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),v_Y,tc_set(t_a)),tc_set(t_a))
| ~ c_lessequals(c_Main_OUnionE__1(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),v_Y,tc_set(t_a)),X0,tc_set(tc_set(t_a)))
| c_in(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),X0,tc_set(t_a)) ),
inference(instantiation,[status(thm)],[c_53]) ).
cnf(c_152,plain,
( ~ c_in(c_Main_OUnionE__1(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),v_Y,tc_set(t_a)),v_Y,tc_set(tc_set(t_a)))
| c_lessequals(c_Main_OUnionE__1(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),v_Y,tc_set(t_a)),v_m,tc_set(tc_set(t_a))) ),
inference(instantiation,[status(thm)],[c_50]) ).
cnf(c_167,plain,
( ~ c_in(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),c_Main_OUnionE__1(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),v_Y,tc_set(t_a)),tc_set(t_a))
| ~ c_lessequals(c_Main_OUnionE__1(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),v_Y,tc_set(t_a)),v_m,tc_set(tc_set(t_a)))
| c_in(c_Main_OsubsetI__1(c_Union(v_Y,tc_set(t_a)),v_m,tc_set(t_a)),v_m,tc_set(t_a)) ),
inference(instantiation,[status(thm)],[c_150]) ).
cnf(c_168,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_167,c_152,c_146,c_147,c_117,c_113]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : SET842-2 : TPTP v8.1.2. Released v3.2.0.
% 0.04/0.13 % Command : run_iprover %s %d THM
% 0.13/0.34 % Computer : n009.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Sat Aug 26 10:47:50 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.20/0.47 Running first-order theorem proving
% 0.20/0.47 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 1.59/1.15 % SZS status Started for theBenchmark.p
% 1.59/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 1.59/1.15
% 1.59/1.15 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 1.59/1.15
% 1.59/1.15 ------ iProver source info
% 1.59/1.15
% 1.59/1.15 git: date: 2023-05-31 18:12:56 +0000
% 1.59/1.15 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 1.59/1.15 git: non_committed_changes: false
% 1.59/1.15 git: last_make_outside_of_git: false
% 1.59/1.15
% 1.59/1.15 ------ Parsing...successful
% 1.59/1.15
% 1.59/1.15
% 1.59/1.15
% 1.59/1.15 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e
% 1.59/1.15
% 1.59/1.15 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.59/1.15 ------ Proving...
% 1.59/1.15 ------ Problem Properties
% 1.59/1.15
% 1.59/1.15
% 1.59/1.15 clauses 7
% 1.59/1.15 conjectures 2
% 1.59/1.15 EPR 0
% 1.59/1.15 Horn 6
% 1.59/1.15 unary 1
% 1.59/1.15 binary 5
% 1.59/1.15 lits 14
% 1.59/1.15 lits eq 0
% 1.59/1.15 fd_pure 0
% 1.59/1.15 fd_pseudo 0
% 1.59/1.15 fd_cond 0
% 1.59/1.15 fd_pseudo_cond 0
% 1.59/1.15 AC symbols 0
% 1.59/1.15
% 1.59/1.15 ------ Schedule dynamic 5 is on
% 1.59/1.15
% 1.59/1.15 ------ no equalities: superposition off
% 1.59/1.15
% 1.59/1.15 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.59/1.15
% 1.59/1.15
% 1.59/1.15 ------
% 1.59/1.15 Current options:
% 1.59/1.15 ------
% 1.59/1.15
% 1.59/1.15
% 1.59/1.15
% 1.59/1.15
% 1.59/1.15 ------ Proving...
% 1.59/1.15
% 1.59/1.15
% 1.59/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 1.59/1.15
% 1.59/1.15 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.59/1.15
% 1.59/1.15
%------------------------------------------------------------------------------