TSTP Solution File: SYN554-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SYN554-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n002.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 Sep 1 03:08:47 EDT 2023
% Result : Unsatisfiable 2.22s 1.15s
% Output : CNFRefutation 2.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 8
% Syntax : Number of clauses : 24 ( 10 unt; 2 nHn; 22 RR)
% Number of literals : 55 ( 0 equ; 31 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 20 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
p2(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_1) ).
cnf(c_50,negated_conjecture,
~ p4(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p4_2) ).
cnf(c_51,negated_conjecture,
~ p2(c6,c7),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p2_3) ).
cnf(c_52,negated_conjecture,
p2(f3(c5,c6),f3(c5,c7)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_4) ).
cnf(c_53,negated_conjecture,
( p2(X0,X1)
| p4(X0,X1)
| p4(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_5) ).
cnf(c_54,negated_conjecture,
( ~ p2(X0,X1)
| ~ p2(X0,X2)
| p2(X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_6) ).
cnf(c_55,negated_conjecture,
( ~ p4(X0,X1)
| p4(f3(c5,X0),f3(c5,X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p4_7) ).
cnf(c_56,negated_conjecture,
( ~ p2(X0,X1)
| ~ p2(X2,X3)
| ~ p4(X2,X0)
| p4(X3,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p4_8) ).
cnf(c_99,plain,
( p2(c6,c7)
| p4(c6,c7)
| p4(c7,c6) ),
inference(instantiation,[status(thm)],[c_53]) ).
cnf(c_102,plain,
( ~ p4(c6,c7)
| p4(f3(c5,c6),f3(c5,c7)) ),
inference(instantiation,[status(thm)],[c_55]) ).
cnf(c_109,plain,
( ~ p4(c7,c6)
| p4(f3(c5,c7),f3(c5,c6)) ),
inference(instantiation,[status(thm)],[c_55]) ).
cnf(c_134,plain,
( ~ p4(f3(c5,c6),f3(c5,c7))
| ~ p2(f3(c5,c6),X0)
| ~ p2(f3(c5,c7),X1)
| p4(X0,X1) ),
inference(instantiation,[status(thm)],[c_56]) ).
cnf(c_197,plain,
( ~ p4(f3(c5,c7),f3(c5,c6))
| ~ p2(f3(c5,c6),X0)
| ~ p2(f3(c5,c7),X1)
| p4(X1,X0) ),
inference(instantiation,[status(thm)],[c_56]) ).
cnf(c_257,plain,
( ~ p2(f3(c5,c6),X0)
| p2(f3(c5,c7),X0) ),
inference(superposition,[status(thm)],[c_52,c_54]) ).
cnf(c_355,plain,
( ~ p2(f3(c5,c6),f3(c5,c6))
| ~ p4(f3(c5,c6),f3(c5,c7))
| ~ p2(f3(c5,c7),X0)
| p4(f3(c5,c6),X0) ),
inference(instantiation,[status(thm)],[c_134]) ).
cnf(c_356,plain,
p2(f3(c5,c6),f3(c5,c6)),
inference(instantiation,[status(thm)],[c_49]) ).
cnf(c_376,plain,
p2(f3(c5,c7),f3(c5,c6)),
inference(superposition,[status(thm)],[c_49,c_257]) ).
cnf(c_399,plain,
~ p4(f3(c5,c7),f3(c5,c7)),
inference(instantiation,[status(thm)],[c_50]) ).
cnf(c_448,plain,
( ~ p2(f3(c5,c6),f3(c5,c6))
| ~ p2(f3(c5,c7),f3(c5,c6))
| ~ p4(f3(c5,c6),f3(c5,c7))
| p4(f3(c5,c6),f3(c5,c6)) ),
inference(instantiation,[status(thm)],[c_355]) ).
cnf(c_449,plain,
~ p4(f3(c5,c6),f3(c5,c6)),
inference(instantiation,[status(thm)],[c_50]) ).
cnf(c_614,plain,
( ~ p2(f3(c5,c6),f3(c5,c7))
| ~ p4(f3(c5,c7),f3(c5,c6))
| ~ p2(f3(c5,c7),X0)
| p4(X0,f3(c5,c7)) ),
inference(instantiation,[status(thm)],[c_197]) ).
cnf(c_874,plain,
( ~ p2(f3(c5,c6),f3(c5,c7))
| ~ p2(f3(c5,c7),f3(c5,c7))
| ~ p4(f3(c5,c7),f3(c5,c6))
| p4(f3(c5,c7),f3(c5,c7)) ),
inference(instantiation,[status(thm)],[c_614]) ).
cnf(c_875,plain,
p2(f3(c5,c7),f3(c5,c7)),
inference(instantiation,[status(thm)],[c_49]) ).
cnf(c_876,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_875,c_874,c_449,c_448,c_399,c_376,c_356,c_109,c_102,c_99,c_52,c_51]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11 % Problem : SYN554-1 : TPTP v8.1.2. Released v2.5.0.
% 0.09/0.12 % Command : run_iprover %s %d THM
% 0.12/0.33 % Computer : n002.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Sat Aug 26 19:11:48 EDT 2023
% 0.12/0.34 % CPUTime :
% 0.19/0.46 Running first-order theorem proving
% 0.19/0.46 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 2.22/1.15 % SZS status Started for theBenchmark.p
% 2.22/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 2.22/1.15
% 2.22/1.15 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 2.22/1.15
% 2.22/1.15 ------ iProver source info
% 2.22/1.15
% 2.22/1.15 git: date: 2023-05-31 18:12:56 +0000
% 2.22/1.15 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 2.22/1.15 git: non_committed_changes: false
% 2.22/1.15 git: last_make_outside_of_git: false
% 2.22/1.15
% 2.22/1.15 ------ Parsing...successful
% 2.22/1.15
% 2.22/1.15
% 2.22/1.15
% 2.22/1.15 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e
% 2.22/1.15
% 2.22/1.15 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 2.22/1.15 ------ Proving...
% 2.22/1.15 ------ Problem Properties
% 2.22/1.15
% 2.22/1.15
% 2.22/1.15 clauses 9
% 2.22/1.15 conjectures 9
% 2.22/1.15 EPR 6
% 2.22/1.15 Horn 8
% 2.22/1.15 unary 4
% 2.22/1.15 binary 1
% 2.22/1.15 lits 19
% 2.22/1.15 lits eq 0
% 2.22/1.15 fd_pure 0
% 2.22/1.15 fd_pseudo 0
% 2.22/1.15 fd_cond 0
% 2.22/1.15 fd_pseudo_cond 0
% 2.22/1.15 AC symbols 0
% 2.22/1.15
% 2.22/1.15 ------ Schedule dynamic 5 is on
% 2.22/1.15
% 2.22/1.15 ------ no equalities: superposition off
% 2.22/1.15
% 2.22/1.15 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.22/1.15
% 2.22/1.15
% 2.22/1.15 ------
% 2.22/1.15 Current options:
% 2.22/1.15 ------
% 2.22/1.15
% 2.22/1.15
% 2.22/1.15
% 2.22/1.15
% 2.22/1.15 ------ Proving...
% 2.22/1.15
% 2.22/1.15
% 2.22/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 2.22/1.15
% 2.22/1.15 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.22/1.15
% 2.22/1.15
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