TSTP Solution File: SYN002-1.007.008 by iProver---3.8
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SYN002-1.007.008 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n005.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 03:04:38 EDT 2023
% Result : Unsatisfiable 0.50s 1.20s
% Output : CNFRefutation 0.50s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 2
% Syntax : Number of clauses : 25 ( 5 unt; 6 nHn; 17 RR)
% Number of literals : 45 ( 0 equ; 23 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 9 ( 3 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 1 ( 1 usr; 0 con; 1-1 aty)
% Number of variables : 24 ( 4 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
( p(f(f(f(f(f(f(f(X0))))))))
| p(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',positive) ).
cnf(c_50,negated_conjecture,
( ~ p(f(f(f(f(f(f(f(f(X0)))))))))
| ~ p(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',negative) ).
cnf(c_108,plain,
( ~ p(X0)
| p(f(X0)) ),
inference(superposition,[status(thm)],[c_49,c_50]) ).
cnf(c_116,plain,
( ~ p(X0)
| p(f(X0)) ),
inference(superposition,[status(thm)],[c_49,c_50]) ).
cnf(c_142,plain,
( ~ p(f(f(f(f(f(f(f(X0))))))))
| ~ p(X0) ),
inference(superposition,[status(thm)],[c_108,c_50]) ).
cnf(c_150,plain,
( ~ p(f(f(f(f(f(f(f(X0))))))))
| ~ p(X0) ),
inference(superposition,[status(thm)],[c_116,c_50]) ).
cnf(c_210,plain,
( ~ p(f(f(f(f(f(f(X0)))))))
| ~ p(X0) ),
inference(superposition,[status(thm)],[c_108,c_142]) ).
cnf(c_219,plain,
( ~ p(f(f(f(f(f(f(X0)))))))
| ~ p(X0) ),
inference(superposition,[status(thm)],[c_116,c_150]) ).
cnf(c_319,plain,
( ~ p(f(X0))
| p(X0) ),
inference(superposition,[status(thm)],[c_49,c_210]) ).
cnf(c_320,plain,
( ~ p(f(f(f(f(f(X0))))))
| ~ p(X0) ),
inference(superposition,[status(thm)],[c_108,c_210]) ).
cnf(c_331,plain,
( ~ p(f(X0))
| p(X0) ),
inference(superposition,[status(thm)],[c_49,c_219]) ).
cnf(c_332,plain,
( ~ p(f(f(f(f(f(X0))))))
| ~ p(X0) ),
inference(superposition,[status(thm)],[c_116,c_219]) ).
cnf(c_734,plain,
( p(f(f(f(f(f(f(X0)))))))
| p(X0) ),
inference(superposition,[status(thm)],[c_49,c_319]) ).
cnf(c_743,plain,
( p(f(f(f(f(f(f(X0)))))))
| p(X0) ),
inference(superposition,[status(thm)],[c_49,c_331]) ).
cnf(c_2387,plain,
( ~ p(f(f(X0)))
| p(X0) ),
inference(superposition,[status(thm)],[c_49,c_320]) ).
cnf(c_2401,plain,
( ~ p(f(f(X0)))
| p(X0) ),
inference(superposition,[status(thm)],[c_49,c_332]) ).
cnf(c_3199,plain,
( p(f(f(f(f(X0)))))
| p(X0) ),
inference(superposition,[status(thm)],[c_734,c_2387]) ).
cnf(c_3210,plain,
( p(f(f(f(f(X0)))))
| p(X0) ),
inference(superposition,[status(thm)],[c_743,c_2401]) ).
cnf(c_4131,plain,
( ~ p(X0)
| p(f(f(f(X0)))) ),
inference(superposition,[status(thm)],[c_3199,c_142]) ).
cnf(c_4133,plain,
( p(f(f(f(X0))))
| p(X0) ),
inference(superposition,[status(thm)],[c_3199,c_319]) ).
cnf(c_4143,plain,
p(f(f(f(X0)))),
inference(backward_subsumption_resolution,[status(thm)],[c_4133,c_4131]) ).
cnf(c_4144,plain,
~ p(X0),
inference(backward_subsumption_resolution,[status(thm)],[c_320,c_4143]) ).
cnf(c_4150,plain,
p(f(f(f(f(X0))))),
inference(global_subsumption_just,[status(thm)],[c_3210,c_3199,c_4144]) ).
cnf(c_4156,plain,
~ p(X0),
inference(backward_subsumption_resolution,[status(thm)],[c_50,c_4150]) ).
cnf(c_4157,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_4150,c_4156]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYN002-1.007.008 : TPTP v8.1.2. Released v1.0.0.
% 0.06/0.13 % Command : run_iprover %s %d THM
% 0.13/0.33 % Computer : n005.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Sat Aug 26 19:35:08 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.19/0.45 Running first-order theorem proving
% 0.19/0.45 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.50/1.20 % SZS status Started for theBenchmark.p
% 0.50/1.20 % SZS status Unsatisfiable for theBenchmark.p
% 0.50/1.20
% 0.50/1.20 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 0.50/1.20
% 0.50/1.20 ------ iProver source info
% 0.50/1.20
% 0.50/1.20 git: date: 2023-05-31 18:12:56 +0000
% 0.50/1.20 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 0.50/1.20 git: non_committed_changes: false
% 0.50/1.20 git: last_make_outside_of_git: false
% 0.50/1.20
% 0.50/1.20 ------ Parsing...successful
% 0.50/1.20
% 0.50/1.20
% 0.50/1.20
% 0.50/1.20 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e
% 0.50/1.20
% 0.50/1.20 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 0.50/1.20 ------ Proving...
% 0.50/1.20 ------ Problem Properties
% 0.50/1.20
% 0.50/1.20
% 0.50/1.20 clauses 2
% 0.50/1.20 conjectures 2
% 0.50/1.20 EPR 0
% 0.50/1.20 Horn 1
% 0.50/1.20 unary 0
% 0.50/1.20 binary 2
% 0.50/1.20 lits 4
% 0.50/1.20 lits eq 0
% 0.50/1.20 fd_pure 0
% 0.50/1.20 fd_pseudo 0
% 0.50/1.20 fd_cond 0
% 0.50/1.20 fd_pseudo_cond 0
% 0.50/1.20 AC symbols 0
% 0.50/1.20
% 0.50/1.20 ------ Schedule dynamic 5 is on
% 0.50/1.20
% 0.50/1.20 ------ no equalities: superposition off
% 0.50/1.20
% 0.50/1.20 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 0.50/1.20
% 0.50/1.20
% 0.50/1.20 ------
% 0.50/1.20 Current options:
% 0.50/1.20 ------
% 0.50/1.20
% 0.50/1.20
% 0.50/1.20
% 0.50/1.20
% 0.50/1.20 ------ Proving...
% 0.50/1.20
% 0.50/1.20
% 0.50/1.20 % SZS status Unsatisfiable for theBenchmark.p
% 0.50/1.20
% 0.50/1.20 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.50/1.20
% 0.50/1.20
%------------------------------------------------------------------------------