%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : LCL166-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n003.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 01:11:56 PM UTC 2026
% Result : Unsatisfiable 2.11s 0.82s
% Output : CNFRefutation 2.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 34
% Number of leaves : 3
% Syntax : Number of clauses : 57 ( 11 unt; 0 nHn; 34 RR)
% Number of literals : 131 ( 0 equ; 77 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 149 ( 5 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(condensed_detachment,axiom,
( ~ is_a_theorem(X1)
| ~ is_a_theorem(equivalent(X1,X2))
| is_a_theorem(X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).
cnf(xhn,axiom,
is_a_theorem(equivalent(X1,equivalent(equivalent(X2,X3),equivalent(equivalent(X3,X1),X2)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',xhn) ).
cnf(prove_um,negated_conjecture,
~ is_a_theorem(equivalent(equivalent(equivalent(a,b),c),equivalent(b,equivalent(c,a)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_um) ).
cnf(c_0_3,plain,
( ~ is_a_theorem(X1)
| ~ is_a_theorem(equivalent(X1,X2))
| is_a_theorem(X2) ),
inference(fof_simplification,[status(thm)],[condensed_detachment]) ).
cnf(c_0_4,plain,
( ~ is_a_theorem(X1)
| ~ is_a_theorem(equivalent(X1,X2))
| is_a_theorem(X2) ),
c_0_3 ).
cnf(c_0_5,axiom,
is_a_theorem(equivalent(X1,equivalent(equivalent(X2,X3),equivalent(equivalent(X3,X1),X2)))),
xhn ).
cnf(c_0_6,plain,
( ~ is_a_theorem(X3)
| is_a_theorem(equivalent(equivalent(X1,X2),equivalent(equivalent(X2,X3),X1))) ),
inference(spm,[status(thm)],[c_0_4,c_0_5]) ).
cnf(c_0_7,plain,
( ~ is_a_theorem(X2)
| ~ is_a_theorem(equivalent(X3,X1))
| is_a_theorem(equivalent(equivalent(X1,X2),X3)) ),
inference(spm,[status(thm)],[c_0_4,c_0_6]) ).
cnf(c_0_8,plain,
( ~ is_a_theorem(X3)
| ~ is_a_theorem(equivalent(X1,X2))
| ~ is_a_theorem(equivalent(X2,X3))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_4,c_0_7]) ).
cnf(c_0_9,plain,
( ~ is_a_theorem(equivalent(X1,X4))
| ~ is_a_theorem(equivalent(equivalent(X2,X3),equivalent(equivalent(X3,X4),X2)))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_8,c_0_5]) ).
cnf(c_0_10,plain,
( ~ is_a_theorem(X2)
| ~ is_a_theorem(equivalent(X1,X2))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_9,c_0_6]) ).
cnf(c_0_11,plain,
( ~ is_a_theorem(X3)
| ~ is_a_theorem(equivalent(equivalent(X2,X3),X1))
| is_a_theorem(equivalent(X1,X2)) ),
inference(spm,[status(thm)],[c_0_10,c_0_6]) ).
cnf(c_0_12,plain,
( ~ is_a_theorem(X2)
| ~ is_a_theorem(X1)
| is_a_theorem(equivalent(equivalent(equivalent(X1,X2),X3),X3)) ),
inference(spm,[status(thm)],[c_0_11,c_0_6]) ).
cnf(c_0_13,plain,
( ~ is_a_theorem(X4)
| is_a_theorem(equivalent(equivalent(equivalent(X1,X2),equivalent(equivalent(X2,equivalent(X3,X4)),X1)),X3)) ),
inference(spm,[status(thm)],[c_0_11,c_0_5]) ).
cnf(c_0_14,plain,
( ~ is_a_theorem(X2)
| ~ is_a_theorem(X1)
| ~ is_a_theorem(X3)
| is_a_theorem(equivalent(equivalent(X1,X2),X3)) ),
inference(spm,[status(thm)],[c_0_10,c_0_12]) ).
cnf(c_0_15,plain,
( ~ is_a_theorem(X4)
| ~ is_a_theorem(equivalent(equivalent(X3,equivalent(X1,X4)),X2))
| is_a_theorem(equivalent(X1,equivalent(X2,X3))) ),
inference(spm,[status(thm)],[c_0_11,c_0_13]) ).
cnf(c_0_16,plain,
( ~ is_a_theorem(X2)
| ~ is_a_theorem(X1)
| ~ is_a_theorem(X3)
| is_a_theorem(equivalent(X1,X2)) ),
inference(spm,[status(thm)],[c_0_10,c_0_14]) ).
cnf(c_0_17,plain,
( ~ is_a_theorem(X3)
| ~ is_a_theorem(X4)
| is_a_theorem(equivalent(equivalent(X1,equivalent(X2,X3)),equivalent(X2,equivalent(X4,X1)))) ),
inference(spm,[status(thm)],[c_0_15,c_0_13]) ).
cnf(c_0_18,plain,
( ~ is_a_theorem(equivalent(equivalent(X2,X3),equivalent(equivalent(X3,X1),X2)))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_10,c_0_5]) ).
cnf(c_0_19,plain,
( ~ is_a_theorem(X2)
| ~ is_a_theorem(X1)
| is_a_theorem(equivalent(X1,X2)) ),
inference(spm,[status(thm)],[c_0_16,c_0_5]) ).
cnf(c_0_20,plain,
( ~ is_a_theorem(X2)
| ~ is_a_theorem(X4)
| is_a_theorem(equivalent(X1,equivalent(equivalent(X1,equivalent(X2,X3)),X3))) ),
inference(spm,[status(thm)],[c_0_15,c_0_17]) ).
cnf(c_0_21,plain,
( ~ is_a_theorem(equivalent(X3,X2))
| ~ is_a_theorem(equivalent(equivalent(X2,X1),X3))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_18,c_0_19]) ).
cnf(c_0_22,plain,
( ~ is_a_theorem(X2)
| is_a_theorem(equivalent(X1,equivalent(equivalent(X1,equivalent(X2,X3)),X3))) ),
inference(spm,[status(thm)],[c_0_20,c_0_5]) ).
cnf(c_0_23,plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(X2,X3),equivalent(equivalent(X3,equivalent(X4,X1)),X2)),X4))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_21,c_0_5]) ).
cnf(c_0_24,plain,
( ~ is_a_theorem(X2)
| ~ is_a_theorem(X1)
| is_a_theorem(equivalent(equivalent(X1,equivalent(X2,X3)),X3)) ),
inference(spm,[status(thm)],[c_0_4,c_0_22]) ).
cnf(c_0_25,plain,
( ~ is_a_theorem(equivalent(X3,X2))
| ~ is_a_theorem(equivalent(X2,equivalent(X3,X1)))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_23,c_0_24]) ).
cnf(c_0_26,plain,
( ~ is_a_theorem(equivalent(equivalent(X3,X1),X2))
| is_a_theorem(equivalent(equivalent(X1,X2),X3)) ),
inference(spm,[status(thm)],[c_0_25,c_0_5]) ).
cnf(c_0_27,plain,
( ~ is_a_theorem(X3)
| ~ is_a_theorem(equivalent(equivalent(X2,X3),equivalent(X1,X2)))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_25,c_0_6]) ).
cnf(c_0_28,plain,
( ~ is_a_theorem(X2)
| is_a_theorem(equivalent(equivalent(X1,equivalent(equivalent(X1,X2),X3)),X3)) ),
inference(spm,[status(thm)],[c_0_26,c_0_6]) ).
cnf(c_0_29,plain,
( ~ is_a_theorem(X3)
| ~ is_a_theorem(equivalent(equivalent(X1,X2),X2))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_27,c_0_7]) ).
cnf(c_0_30,plain,
( ~ is_a_theorem(X2)
| is_a_theorem(equivalent(equivalent(equivalent(equivalent(X1,X2),X3),X3),X1)) ),
inference(spm,[status(thm)],[c_0_26,c_0_28]) ).
cnf(c_0_31,plain,
( ~ is_a_theorem(X2)
| ~ is_a_theorem(X3)
| is_a_theorem(equivalent(equivalent(X1,X2),X1)) ),
inference(spm,[status(thm)],[c_0_29,c_0_30]) ).
cnf(c_0_32,plain,
( ~ is_a_theorem(X2)
| is_a_theorem(equivalent(equivalent(X1,X2),X1)) ),
inference(spm,[status(thm)],[c_0_31,c_0_5]) ).
cnf(c_0_33,plain,
( ~ is_a_theorem(X2)
| ~ is_a_theorem(equivalent(equivalent(X1,equivalent(X2,X3)),X3))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_10,c_0_22]) ).
cnf(c_0_34,plain,
( ~ is_a_theorem(X2)
| is_a_theorem(equivalent(X1,X1)) ),
inference(spm,[status(thm)],[c_0_11,c_0_32]) ).
cnf(c_0_35,plain,
( ~ is_a_theorem(X3)
| ~ is_a_theorem(equivalent(X2,equivalent(X1,X3)))
| is_a_theorem(equivalent(X1,X2)) ),
inference(spm,[status(thm)],[c_0_33,c_0_13]) ).
cnf(c_0_36,plain,
is_a_theorem(equivalent(X1,X1)),
inference(spm,[status(thm)],[c_0_34,c_0_5]) ).
cnf(c_0_37,plain,
( ~ is_a_theorem(equivalent(equivalent(X2,X3),X1))
| is_a_theorem(equivalent(equivalent(X1,X2),X3)) ),
inference(spm,[status(thm)],[c_0_35,c_0_5]) ).
cnf(c_0_38,plain,
( ~ is_a_theorem(equivalent(X2,equivalent(X2,X1)))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_25,c_0_36]) ).
cnf(c_0_39,plain,
( ~ is_a_theorem(X2)
| is_a_theorem(equivalent(equivalent(X1,X1),X2)) ),
inference(spm,[status(thm)],[c_0_37,c_0_32]) ).
cnf(c_0_40,plain,
is_a_theorem(equivalent(equivalent(equivalent(X1,X2),X1),X2)),
inference(spm,[status(thm)],[c_0_37,c_0_36]) ).
cnf(c_0_41,plain,
( ~ is_a_theorem(equivalent(equivalent(X2,X2),X1))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_38,c_0_39]) ).
cnf(c_0_42,plain,
( ~ is_a_theorem(X2)
| is_a_theorem(equivalent(X1,equivalent(X2,X1))) ),
inference(spm,[status(thm)],[c_0_11,c_0_40]) ).
cnf(c_0_43,plain,
( ~ is_a_theorem(X1)
| is_a_theorem(equivalent(X1,equivalent(X2,X2))) ),
inference(spm,[status(thm)],[c_0_41,c_0_42]) ).
cnf(c_0_44,plain,
( ~ is_a_theorem(equivalent(X2,X3))
| is_a_theorem(equivalent(equivalent(equivalent(X1,X1),X2),X3)) ),
inference(spm,[status(thm)],[c_0_37,c_0_43]) ).
cnf(c_0_45,plain,
( ~ is_a_theorem(equivalent(equivalent(equivalent(X2,equivalent(X3,X1)),X2),X3))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_23,c_0_44]) ).
cnf(c_0_46,plain,
( ~ is_a_theorem(X1)
| ~ is_a_theorem(equivalent(X2,X3))
| is_a_theorem(equivalent(equivalent(X1,X2),X3)) ),
inference(spm,[status(thm)],[c_0_26,c_0_7]) ).
cnf(c_0_47,plain,
( ~ is_a_theorem(equivalent(X2,X3))
| ~ is_a_theorem(equivalent(X2,equivalent(X3,X1)))
| is_a_theorem(X1) ),
inference(spm,[status(thm)],[c_0_45,c_0_46]) ).
cnf(c_0_48,plain,
( ~ is_a_theorem(equivalent(X2,equivalent(X3,X1)))
| is_a_theorem(equivalent(equivalent(X1,X2),X3)) ),
inference(spm,[status(thm)],[c_0_47,c_0_5]) ).
cnf(c_0_49,plain,
( ~ is_a_theorem(equivalent(X3,equivalent(X1,X2)))
| is_a_theorem(equivalent(equivalent(X1,X2),X3)) ),
inference(spm,[status(thm)],[c_0_37,c_0_48]) ).
cnf(c_0_50,plain,
is_a_theorem(equivalent(equivalent(equivalent(X1,X2),equivalent(equivalent(X2,X3),X1)),X3)),
inference(spm,[status(thm)],[c_0_49,c_0_5]) ).
cnf(c_0_51,negated_conjecture,
~ is_a_theorem(equivalent(equivalent(equivalent(a,b),c),equivalent(b,equivalent(c,a)))),
inference(fof_simplification,[status(thm)],[prove_um]) ).
cnf(c_0_52,plain,
( ~ is_a_theorem(equivalent(X2,X1))
| is_a_theorem(equivalent(X1,X2)) ),
inference(spm,[status(thm)],[c_0_33,c_0_50]) ).
cnf(c_0_53,plain,
is_a_theorem(equivalent(equivalent(X1,equivalent(X2,X3)),equivalent(equivalent(X3,X1),X2))),
inference(spm,[status(thm)],[c_0_37,c_0_50]) ).
cnf(c_0_54,negated_conjecture,
~ is_a_theorem(equivalent(equivalent(equivalent(a,b),c),equivalent(b,equivalent(c,a)))),
c_0_51 ).
cnf(c_0_55,plain,
is_a_theorem(equivalent(equivalent(equivalent(X1,X2),X3),equivalent(X2,equivalent(X3,X1)))),
inference(spm,[status(thm)],[c_0_52,c_0_53]) ).
cnf(c_0_56,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_54,c_0_55])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : LCL166-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.07 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.19/0.44 % Computer : n003.cluster.edu
% 0.19/0.44 % Model : x86_64 x86_64
% 0.19/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.44 % Memory : 8046.5625MB
% 0.19/0.44 % OS : Linux 6.8.0-71-generic
% 0.19/0.44 % CPULimit : 300
% 0.19/0.44 % WCLimit : 300
% 0.19/0.44 % DateTime : Mon Sep 21 00:09:45 UTC 2026
% 0.19/0.44 % CPUTime :
% 0.19/0.44 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.22/0.51 Running first-order theorem proving
% 0.22/0.51 Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.11/0.82 % Version: 3.5.1
% 2.11/0.82 % Preprocessing class: FSSSSMSSSSSNFFN.
% 2.11/0.82 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 2.11/0.82 % Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 2.11/0.82 % Starting new_bool_3 with 300s (1) cores
% 2.11/0.82 % Starting new_bool_1 with 300s (1) cores
% 2.11/0.82 % Starting sh5l with 300s (1) cores
% 2.11/0.82 % G-E--_302_C18_F1_URBAN_RG_S04BN with pid 2978817 completed with status 0
% 2.11/0.82 % Result found by G-E--_302_C18_F1_URBAN_RG_S04BN
% 2.11/0.82 % Preprocessing class: FSSSSMSSSSSNFFN.
% 2.11/0.82 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 2.11/0.82 % Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 2.11/0.82 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 2.11/0.82 % No SInE strategy applied
% 2.11/0.82 % Search class: FHUNF-FFSF22-MFFFFFNN
% 2.11/0.82 % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 2.11/0.82 % Starting SubtermCWHack with 136s (1) cores
% 2.11/0.82 % Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 151s (1) cores
% 2.11/0.82 % Starting G-E--_060_C18_F1_PI_AE_CS_SP_S0Y with 136s (1) cores
% 2.11/0.82 % Starting new_bool_3 with 136s (1) cores
% 2.11/0.82 % Starting U----_206c_00_C07_23_F1_SE_PI_CS_SP_PS_S5PRR_RG_S04AN with 136s (1) cores
% 2.11/0.82 % G-E--_060_C18_F1_PI_AE_CS_SP_S0Y with pid 2978825 completed with status 0
% 2.11/0.82 % Result found by G-E--_060_C18_F1_PI_AE_CS_SP_S0Y
% 2.11/0.82 % Preprocessing class: FSSSSMSSSSSNFFN.
% 2.11/0.82 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 2.11/0.82 % Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 2.11/0.82 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 2.11/0.82 % No SInE strategy applied
% 2.11/0.82 % Search class: FHUNF-FFSF22-MFFFFFNN
% 2.11/0.82 % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 2.11/0.82 % Starting SubtermCWHack with 136s (1) cores
% 2.11/0.82 % Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 151s (1) cores
% 2.11/0.82 % Starting G-E--_060_C18_F1_PI_AE_CS_SP_S0Y with 136s (1) cores
% 2.11/0.82 % Preprocessing time : 0.002 s
% 2.11/0.82
% 2.11/0.82 % Proof found!
% 2.11/0.82 % SZS status Unsatisfiable
% 2.11/0.82 % SZS output start CNFRefutation
% See solution above
% 2.11/0.82 % Parsed axioms : 3
% 2.11/0.82 % Removed by relevancy pruning/SinE : 0
% 2.11/0.82 % Initial clauses : 3
% 2.11/0.82 % Removed in clause preprocessing : 0
% 2.11/0.82 % Initial clauses in saturation : 3
% 2.11/0.82 % Processed clauses : 3910
% 2.11/0.82 % ...of these trivial : 39
% 2.11/0.82 % ...subsumed : 3565
% 2.11/0.82 % ...remaining for further processing : 306
% 2.11/0.82 % Other redundant clauses eliminated : 0
% 2.11/0.82 % Clauses deleted for lack of memory : 0
% 2.11/0.82 % Backward-subsumed : 6
% 2.11/0.82 % Backward-rewritten : 4
% 2.11/0.82 % Generated clauses : 14443
% 2.11/0.82 % ...of the previous two non-redundant : 9863
% 2.11/0.82 % ...aggressively subsumed : 0
% 2.11/0.82 % Contextual simplify-reflections : 0
% 2.11/0.82 % Paramodulations : 14443
% 2.11/0.82 % Factorizations : 0
% 2.11/0.82 % NegExts : 0
% 2.11/0.82 % Equation resolutions : 0
% 2.11/0.82 % Disequality decompositions : 0
% 2.11/0.82 % Total rewrite steps : 5030
% 2.11/0.82 % ...of those cached : 4905
% 2.11/0.82 % Propositional unsat checks : 0
% 2.11/0.82 % Propositional check models : 0
% 2.11/0.82 % Propositional check unsatisfiable : 0
% 2.11/0.82 % Propositional clauses : 0
% 2.11/0.82 % Propositional clauses after purity: 0
% 2.11/0.82 % Propositional unsat core size : 0
% 2.11/0.82 % Propositional preprocessing time : 0.000
% 2.11/0.82 % Propositional encoding time : 0.000
% 2.11/0.82 % Propositional solver time : 0.000
% 2.11/0.82 % Success case prop preproc time : 0.000
% 2.11/0.82 % Success case prop encoding time : 0.000
% 2.11/0.82 % Success case prop solver time : 0.000
% 2.11/0.82 % Current number of processed clauses : 296
% 2.11/0.82 % Positive orientable unit clauses : 93
% 2.11/0.82 % Positive unorientable unit clauses: 0
% 2.11/0.82 % Negative unit clauses : 1
% 2.11/0.82 % Non-unit-clauses : 202
% 2.11/0.82 % Current number of unprocessed clauses: 5922
% 2.11/0.82 % ...number of literals in the above : 15898
% 2.11/0.82 % Current number of archived formulas : 0
% 2.11/0.82 % Current number of archived clauses : 10
% 2.11/0.82 % Clause-clause subsumption calls (NU) : 58538
% 2.11/0.82 % Rec. Clause-clause subsumption calls : 58367
% 2.11/0.82 % Non-unit clause-clause subsumptions : 3570
% 2.11/0.82 % Unit Clause-clause subsumption calls : 1054
% 2.11/0.82 % Rewrite failures with RHS unbound : 0
% 2.11/0.82 % BW rewrite match attempts : 7610
% 2.11/0.82 % BW rewrite match successes : 4
% 2.11/0.82 % Condensation attempts : 0
% 2.11/0.82 % Condensation successes : 0
% 2.11/0.82 % Termbank termtop insertions : 140701
% 2.11/0.82 % Search garbage collected termcells : 8
% 2.11/0.82
% 2.11/0.82 % -------------------------------------------------
% 2.11/0.82 % User time : 0.265 s
% 2.11/0.82 % System time : 0.015 s
% 2.11/0.82 % Total time : 0.280 s
% 2.11/0.82 % Maximum resident set size: 3632 pages
% 2.11/0.82
% 2.11/0.82 % -------------------------------------------------
% 2.11/0.82 % User time : 1.286 s
% 2.11/0.82 % System time : 0.064 s
% 2.11/0.82 % Total time : 1.350 s
% 2.11/0.82 % Maximum resident set size: 4608 pages
% 2.11/0.82 % E exiting
%------------------------------------------------------------------------------