TSTP Solution File: LCL072-1 by iProver---3.8
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- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : LCL072-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n028.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 07:42:19 EDT 2023
% Result : Unsatisfiable 7.82s 1.64s
% Output : CNFRefutation 7.82s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 5
% Syntax : Number of clauses : 32 ( 13 unt; 0 nHn; 14 RR)
% Number of literals : 55 ( 0 equ; 24 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 84 ( 20 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
( ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0)
| is_a_theorem(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',condensed_detachment) ).
cnf(c_50,plain,
is_a_theorem(implies(implies(implies(X0,X1),X2),implies(X1,X2))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_19) ).
cnf(c_51,plain,
is_a_theorem(implies(implies(implies(X0,X1),X2),implies(not(X0),X2))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_37) ).
cnf(c_52,plain,
is_a_theorem(implies(implies(X0,implies(not(X1),X2)),implies(X0,implies(implies(X3,X2),implies(implies(X1,X3),X2))))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_60) ).
cnf(c_53,negated_conjecture,
~ is_a_theorem(implies(a,implies(not(a),b))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_cn_3) ).
cnf(c_179,plain,
( ~ is_a_theorem(implies(implies(X0,X1),X2))
| is_a_theorem(implies(X1,X2)) ),
inference(resolution,[status(thm)],[c_49,c_50]) ).
cnf(c_197,plain,
( ~ is_a_theorem(implies(implies(X0,X1),X2))
| is_a_theorem(implies(not(X0),X2)) ),
inference(resolution,[status(thm)],[c_51,c_49]) ).
cnf(c_229,plain,
is_a_theorem(implies(X0,implies(X1,X0))),
inference(resolution,[status(thm)],[c_179,c_50]) ).
cnf(c_328,plain,
is_a_theorem(implies(X0,implies(X1,implies(X2,X0)))),
inference(resolution,[status(thm)],[c_229,c_179]) ).
cnf(c_516,plain,
( ~ is_a_theorem(implies(X0,implies(not(X1),X2)))
| is_a_theorem(implies(X0,implies(implies(X3,X2),implies(implies(X1,X3),X2)))) ),
inference(resolution,[status(thm)],[c_52,c_49]) ).
cnf(c_611,plain,
is_a_theorem(implies(not(implies(X0,X1)),implies(not(X0),X2))),
inference(resolution,[status(thm)],[c_197,c_51]) ).
cnf(c_939,plain,
( ~ is_a_theorem(implies(X0,implies(not(X1),X2)))
| ~ is_a_theorem(X0)
| is_a_theorem(implies(implies(X3,X2),implies(implies(X1,X3),X2))) ),
inference(resolution,[status(thm)],[c_516,c_49]) ).
cnf(c_1285,plain,
( ~ is_a_theorem(implies(implies(X0,X1),X2))
| is_a_theorem(implies(implies(X3,X2),implies(implies(X0,X3),X2))) ),
inference(resolution,[status(thm)],[c_939,c_51]) ).
cnf(c_2118,plain,
is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(implies(implies(X3,X1),X0),implies(X1,X2)))),
inference(resolution,[status(thm)],[c_1285,c_50]) ).
cnf(c_2344,plain,
( ~ is_a_theorem(implies(X0,implies(X1,X2)))
| is_a_theorem(implies(implies(implies(X3,X1),X0),implies(X1,X2))) ),
inference(resolution,[status(thm)],[c_2118,c_49]) ).
cnf(c_2397,plain,
( ~ is_a_theorem(implies(implies(X0,X1),X2))
| ~ is_a_theorem(implies(X2,implies(X1,X3)))
| is_a_theorem(implies(X1,X3)) ),
inference(resolution,[status(thm)],[c_2344,c_49]) ).
cnf(c_3230,plain,
( ~ is_a_theorem(implies(implies(X0,X1),implies(implies(X2,X1),X3)))
| is_a_theorem(implies(X1,X3)) ),
inference(resolution,[status(thm)],[c_2397,c_50]) ).
cnf(c_3246,plain,
( ~ is_a_theorem(implies(implies(X0,X1),X2))
| is_a_theorem(implies(X1,implies(X3,X2))) ),
inference(resolution,[status(thm)],[c_2397,c_328]) ).
cnf(c_4312,plain,
is_a_theorem(implies(X0,X0)),
inference(resolution,[status(thm)],[c_3230,c_50]) ).
cnf(c_4314,plain,
is_a_theorem(implies(implies(not(X0),X1),implies(implies(X2,X1),implies(implies(X0,X2),X1)))),
inference(resolution,[status(thm)],[c_3230,c_52]) ).
cnf(c_4524,plain,
( ~ is_a_theorem(implies(not(X0),X1))
| is_a_theorem(implies(implies(X2,X1),implies(implies(X0,X2),X1))) ),
inference(resolution,[status(thm)],[c_4312,c_939]) ).
cnf(c_4529,plain,
( ~ is_a_theorem(implies(implies(X0,X1),implies(X1,X2)))
| is_a_theorem(implies(X1,X2)) ),
inference(resolution,[status(thm)],[c_4312,c_2397]) ).
cnf(c_4791,plain,
( ~ is_a_theorem(implies(X0,implies(X0,X1)))
| is_a_theorem(implies(X0,X1)) ),
inference(resolution,[status(thm)],[c_4529,c_2344]) ).
cnf(c_6063,plain,
is_a_theorem(implies(implies(not(X0),X1),implies(implies(X0,not(X0)),X1))),
inference(resolution,[status(thm)],[c_4314,c_4791]) ).
cnf(c_6082,plain,
( ~ is_a_theorem(implies(not(X0),X1))
| is_a_theorem(implies(implies(X0,not(X0)),X1)) ),
inference(resolution,[status(thm)],[c_6063,c_49]) ).
cnf(c_6241,plain,
( ~ is_a_theorem(implies(not(X0),X1))
| is_a_theorem(implies(not(X0),implies(X2,X1))) ),
inference(resolution,[status(thm)],[c_6082,c_3246]) ).
cnf(c_9955,plain,
( ~ is_a_theorem(implies(not(X0),X0))
| is_a_theorem(implies(implies(X0,X0),X0)) ),
inference(resolution,[status(thm)],[c_4524,c_4791]) ).
cnf(c_9989,plain,
( ~ is_a_theorem(implies(not(X0),X0))
| ~ is_a_theorem(implies(X0,X0))
| is_a_theorem(X0) ),
inference(resolution,[status(thm)],[c_9955,c_49]) ).
cnf(c_10065,plain,
( ~ is_a_theorem(implies(not(X0),X0))
| is_a_theorem(X0) ),
inference(global_subsumption_just,[status(thm)],[c_9989,c_4312,c_9989]) ).
cnf(c_10147,plain,
( ~ is_a_theorem(implies(not(implies(X0,X1)),X1))
| is_a_theorem(implies(X0,X1)) ),
inference(resolution,[status(thm)],[c_10065,c_6241]) ).
cnf(c_10990,plain,
is_a_theorem(implies(X0,implies(not(X0),X1))),
inference(resolution,[status(thm)],[c_10147,c_611]) ).
cnf(c_11399,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_53,c_10990]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : LCL072-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.13 % Command : run_iprover %s %d THM
% 0.14/0.34 % Computer : n028.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Thu Aug 24 17:10:35 EDT 2023
% 0.14/0.34 % CPUTime :
% 0.20/0.46 Running first-order theorem proving
% 0.20/0.46 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 7.82/1.64 % SZS status Started for theBenchmark.p
% 7.82/1.64 % SZS status Unsatisfiable for theBenchmark.p
% 7.82/1.64
% 7.82/1.64 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 7.82/1.64
% 7.82/1.64 ------ iProver source info
% 7.82/1.64
% 7.82/1.64 git: date: 2023-05-31 18:12:56 +0000
% 7.82/1.64 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 7.82/1.64 git: non_committed_changes: false
% 7.82/1.64 git: last_make_outside_of_git: false
% 7.82/1.64
% 7.82/1.64 ------ Parsing...successful
% 7.82/1.64
% 7.82/1.64
% 7.82/1.64
% 7.82/1.64 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e
% 7.82/1.64
% 7.82/1.64 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 7.82/1.64 ------ Proving...
% 7.82/1.64 ------ Problem Properties
% 7.82/1.64
% 7.82/1.64
% 7.82/1.64 clauses 5
% 7.82/1.64 conjectures 1
% 7.82/1.64 EPR 0
% 7.82/1.64 Horn 5
% 7.82/1.64 unary 4
% 7.82/1.64 binary 0
% 7.82/1.64 lits 7
% 7.82/1.64 lits eq 0
% 7.82/1.64 fd_pure 0
% 7.82/1.64 fd_pseudo 0
% 7.82/1.64 fd_cond 0
% 7.82/1.64 fd_pseudo_cond 0
% 7.82/1.64 AC symbols 0
% 7.82/1.64
% 7.82/1.64 ------ Input Options Time Limit: Unbounded
% 7.82/1.64
% 7.82/1.64
% 7.82/1.64 ------
% 7.82/1.64 Current options:
% 7.82/1.64 ------
% 7.82/1.64
% 7.82/1.64
% 7.82/1.64
% 7.82/1.64
% 7.82/1.64 ------ Proving...
% 7.82/1.64
% 7.82/1.64
% 7.82/1.64 % SZS status Unsatisfiable for theBenchmark.p
% 7.82/1.64
% 7.82/1.64 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.82/1.64
% 7.82/1.64
%------------------------------------------------------------------------------