TSTP Solution File: LCL205-3 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : LCL205-3 : TPTP v8.1.2. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n008.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 07:43:08 EDT 2023
% Result : Unsatisfiable 12.98s 2.68s
% Output : CNFRefutation 12.98s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 9
% Syntax : Number of clauses : 52 ( 29 unt; 0 nHn; 19 RR)
% Number of literals : 78 ( 6 equ; 30 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 116 ( 13 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
~ theorem(implies(not(implies(p,q)),implies(p,not(q)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
cnf(c_50,plain,
axiom(implies(or(X0,X0),X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_2) ).
cnf(c_51,plain,
axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_3) ).
cnf(c_52,plain,
axiom(implies(or(X0,X1),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_4) ).
cnf(c_53,plain,
axiom(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_5) ).
cnf(c_54,plain,
axiom(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_6) ).
cnf(c_55,plain,
or(not(X0),X1) = implies(X0,X1),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',implies_definition) ).
cnf(c_56,plain,
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',rule_1) ).
cnf(c_57,plain,
( ~ theorem(implies(X0,X1))
| ~ theorem(X0)
| theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',rule_2) ).
cnf(c_105,plain,
( implies(or(X0,X0),X0) != X1
| theorem(X1) ),
inference(resolution_lifted,[status(thm)],[c_50,c_56]) ).
cnf(c_106,plain,
theorem(implies(or(X0,X0),X0)),
inference(unflattening,[status(thm)],[c_105]) ).
cnf(c_111,plain,
( implies(X0,or(X1,X0)) != X2
| theorem(X2) ),
inference(resolution_lifted,[status(thm)],[c_51,c_56]) ).
cnf(c_112,plain,
theorem(implies(X0,or(X1,X0))),
inference(unflattening,[status(thm)],[c_111]) ).
cnf(c_117,plain,
( implies(or(X0,X1),or(X1,X0)) != X2
| theorem(X2) ),
inference(resolution_lifted,[status(thm)],[c_52,c_56]) ).
cnf(c_118,plain,
theorem(implies(or(X0,X1),or(X1,X0))),
inference(unflattening,[status(thm)],[c_117]) ).
cnf(c_123,plain,
( implies(or(X0,or(X1,X2)),or(X1,or(X0,X2))) != X3
| theorem(X3) ),
inference(resolution_lifted,[status(thm)],[c_53,c_56]) ).
cnf(c_124,plain,
theorem(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
inference(unflattening,[status(thm)],[c_123]) ).
cnf(c_129,plain,
( implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1))) != X3
| theorem(X3) ),
inference(resolution_lifted,[status(thm)],[c_54,c_56]) ).
cnf(c_130,plain,
theorem(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),
inference(unflattening,[status(thm)],[c_129]) ).
cnf(c_432,plain,
theorem(implies(or(X0,not(X1)),implies(X1,X0))),
inference(superposition,[status(thm)],[c_55,c_118]) ).
cnf(c_576,plain,
theorem(implies(implies(X0,or(X1,X2)),or(X1,or(not(X0),X2)))),
inference(superposition,[status(thm)],[c_55,c_124]) ).
cnf(c_577,plain,
theorem(implies(or(X0,implies(X1,X2)),or(not(X1),or(X0,X2)))),
inference(superposition,[status(thm)],[c_55,c_124]) ).
cnf(c_728,plain,
( ~ theorem(X0)
| theorem(or(X1,X0)) ),
inference(superposition,[status(thm)],[c_112,c_57]) ).
cnf(c_730,plain,
( ~ theorem(or(X0,or(X1,X2)))
| theorem(or(X1,or(X0,X2))) ),
inference(superposition,[status(thm)],[c_124,c_57]) ).
cnf(c_1356,plain,
theorem(implies(implies(X0,X1),implies(implies(X2,X0),or(not(X2),X1)))),
inference(superposition,[status(thm)],[c_55,c_130]) ).
cnf(c_1618,plain,
theorem(implies(implies(X0,or(X1,X2)),or(X1,implies(X0,X2)))),
inference(demodulation,[status(thm)],[c_576,c_55]) ).
cnf(c_1621,plain,
( ~ theorem(implies(X0,or(X1,X2)))
| theorem(or(X1,implies(X0,X2))) ),
inference(superposition,[status(thm)],[c_1618,c_57]) ).
cnf(c_1814,plain,
theorem(implies(or(X0,implies(X1,X2)),implies(X1,or(X0,X2)))),
inference(demodulation,[status(thm)],[c_577,c_55]) ).
cnf(c_1817,plain,
( ~ theorem(or(X0,implies(X1,X2)))
| theorem(implies(X1,or(X0,X2))) ),
inference(superposition,[status(thm)],[c_1814,c_57]) ).
cnf(c_1967,plain,
( ~ theorem(or(X0,X1))
| theorem(or(X0,or(X2,X1))) ),
inference(superposition,[status(thm)],[c_728,c_730]) ).
cnf(c_2222,plain,
theorem(implies(implies(X0,X1),implies(implies(X2,X0),implies(X2,X1)))),
inference(demodulation,[status(thm)],[c_1356,c_55]) ).
cnf(c_2223,plain,
( ~ theorem(implies(X0,X1))
| theorem(implies(implies(X2,X0),implies(X2,X1))) ),
inference(superposition,[status(thm)],[c_2222,c_57]) ).
cnf(c_2452,plain,
( ~ theorem(or(not(X0),X1))
| theorem(implies(X0,or(X2,X1))) ),
inference(superposition,[status(thm)],[c_55,c_1967]) ).
cnf(c_2465,plain,
( ~ theorem(implies(X0,X1))
| theorem(implies(X0,or(X2,X1))) ),
inference(light_normalisation,[status(thm)],[c_2452,c_55]) ).
cnf(c_3300,plain,
( ~ theorem(implies(X0,X1))
| ~ theorem(X0)
| theorem(or(X2,X1)) ),
inference(superposition,[status(thm)],[c_2465,c_57]) ).
cnf(c_3592,plain,
( ~ theorem(or(X0,not(X1)))
| theorem(or(X2,implies(X1,X0))) ),
inference(superposition,[status(thm)],[c_432,c_3300]) ).
cnf(c_28760,plain,
theorem(implies(or(X0,not(X1)),implies(X1,X0))),
inference(superposition,[status(thm)],[c_55,c_118]) ).
cnf(c_28761,plain,
theorem(implies(X0,implies(X1,X0))),
inference(superposition,[status(thm)],[c_55,c_112]) ).
cnf(c_28772,plain,
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(superposition,[status(thm)],[c_106,c_57]) ).
cnf(c_28807,plain,
( ~ theorem(implies(X0,X1))
| ~ theorem(implies(X2,X0))
| theorem(implies(X2,X1)) ),
inference(superposition,[status(thm)],[c_2223,c_57]) ).
cnf(c_28877,plain,
theorem(implies(implies(X0,not(X1)),implies(X1,not(X0)))),
inference(superposition,[status(thm)],[c_55,c_28760]) ).
cnf(c_29013,plain,
( ~ theorem(implies(X0,not(X1)))
| theorem(implies(X1,not(X0))) ),
inference(superposition,[status(thm)],[c_28877,c_57]) ).
cnf(c_29724,plain,
theorem(or(X0,implies(X1,X1))),
inference(superposition,[status(thm)],[c_112,c_1621]) ).
cnf(c_29750,plain,
theorem(implies(X0,X0)),
inference(superposition,[status(thm)],[c_29724,c_28772]) ).
cnf(c_29755,plain,
theorem(implies(X0,not(not(X0)))),
inference(superposition,[status(thm)],[c_29750,c_29013]) ).
cnf(c_29909,plain,
( ~ theorem(or(X0,not(X1)))
| theorem(implies(X1,or(X2,X0))) ),
inference(superposition,[status(thm)],[c_3592,c_1817]) ).
cnf(c_30263,plain,
( ~ theorem(or(X0,not(X1)))
| theorem(implies(X1,implies(X2,X0))) ),
inference(superposition,[status(thm)],[c_55,c_29909]) ).
cnf(c_30677,plain,
~ theorem(or(not(q),not(not(implies(p,q))))),
inference(superposition,[status(thm)],[c_30263,c_49]) ).
cnf(c_30688,plain,
~ theorem(implies(q,not(not(implies(p,q))))),
inference(demodulation,[status(thm)],[c_30677,c_55]) ).
cnf(c_56677,plain,
( ~ theorem(implies(X0,X1))
| theorem(implies(X0,not(not(X1)))) ),
inference(superposition,[status(thm)],[c_29755,c_28807]) ).
cnf(c_60020,plain,
~ theorem(implies(q,implies(p,q))),
inference(superposition,[status(thm)],[c_56677,c_30688]) ).
cnf(c_60022,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_60020,c_28761]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : LCL205-3 : TPTP v8.1.2. Released v2.3.0.
% 0.00/0.13 % Command : run_iprover %s %d THM
% 0.13/0.35 % Computer : n008.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Fri Aug 25 05:28:03 EDT 2023
% 0.13/0.35 % CPUTime :
% 0.20/0.48 Running first-order theorem proving
% 0.20/0.48 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 12.98/2.68 % SZS status Started for theBenchmark.p
% 12.98/2.68 % SZS status Unsatisfiable for theBenchmark.p
% 12.98/2.68
% 12.98/2.68 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 12.98/2.68
% 12.98/2.68 ------ iProver source info
% 12.98/2.68
% 12.98/2.68 git: date: 2023-05-31 18:12:56 +0000
% 12.98/2.68 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 12.98/2.68 git: non_committed_changes: false
% 12.98/2.68 git: last_make_outside_of_git: false
% 12.98/2.68
% 12.98/2.68 ------ Parsing...successful
% 12.98/2.68
% 12.98/2.68
% 12.98/2.68
% 12.98/2.68 ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 12.98/2.68
% 12.98/2.68 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 12.98/2.68
% 12.98/2.68 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 12.98/2.68 ------ Proving...
% 12.98/2.68 ------ Problem Properties
% 12.98/2.68
% 12.98/2.68
% 12.98/2.68 clauses 8
% 12.98/2.68 conjectures 1
% 12.98/2.68 EPR 0
% 12.98/2.68 Horn 8
% 12.98/2.68 unary 7
% 12.98/2.68 binary 0
% 12.98/2.68 lits 10
% 12.98/2.68 lits eq 1
% 12.98/2.68 fd_pure 0
% 12.98/2.68 fd_pseudo 0
% 12.98/2.68 fd_cond 0
% 12.98/2.68 fd_pseudo_cond 0
% 12.98/2.68 AC symbols 0
% 12.98/2.68
% 12.98/2.68 ------ Schedule dynamic 5 is on
% 12.98/2.68
% 12.98/2.68 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 12.98/2.68
% 12.98/2.68
% 12.98/2.68 ------
% 12.98/2.68 Current options:
% 12.98/2.68 ------
% 12.98/2.68
% 12.98/2.68
% 12.98/2.68
% 12.98/2.68
% 12.98/2.68 ------ Proving...
% 12.98/2.68
% 12.98/2.68
% 12.98/2.68 % SZS status Unsatisfiable for theBenchmark.p
% 12.98/2.68
% 12.98/2.68 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 12.98/2.68
% 12.98/2.70
%------------------------------------------------------------------------------