This is METAFONT, WAITS Version -56.0 (preloaded base=plain 84.6.7)  12 JUN 1984 17:10
**test
(TEST.MF[MF,DEK]
{tracingedges:=1}
{tracingtitles:=1}
{tracingequations:=1}
{tracingspecs:=1}
{tracingpens:=1}
{tracingchoices:=1}
{tracingstats:=2}
{tracingonline:=1}

{tracingoutput:=1}
{tracingmacros:=3}
{xyzzy:=1}
{smoothing:=0}

draw<expression>->addto.currentpicture.doublepath(EXPR0)withpen.defaultpen
{-(1)}
{-(10)}
Path at line 3, before choices:
(8,10){-1,-10}..bounded
 ..(8,0){1,0}

Path at line 3, after choices:
(8,10)..controls (7.57861,5.78616) and (7,0)
 ..(8,0)

{(path)scaled(20)}
(EXPR0)<-path
{addto}
{pencircle}
{(future pen)scaled(10)}
Pen polygon at line 4 (newly created):
(1,-5)
 .. (3,-4)
 .. (4,-3)
 .. (5,-1)
 .. (5,1)
 .. (4,3)
 .. (3,4)
 .. (1,5)
 .. (-1,5)
 .. (-3,4)
 .. (-4,3)
 .. (-5,1)
 .. (-5,-1)
 .. (-4,-3)
 .. (-3,-4)
 .. (-1,-5)
 .. cycle

Path at line 4, before subdivision into octants:
(160,200)..controls (151.57227,115.72327) and (140,0)
 ..(160,0)..controls (140,0) and (151.57227,115.72327)
 ..cycle

Cycle spec at line 4, after subdivision:
(160,200) % beginning in the sixth octant
   ..controls (155.0147,150.14723) and (148.92906,89.29083)
 ..(148.92906,47.89316) % segment 0
% entering the seventh octant
   ..controls (148.92906,24.2766) and (150.9096,6.99284)
 ..(156.20488,1.69757) % segment 0
% entering the eighth octant
   ..controls (157.31903,0.58342) and (158.57993,0)
 ..(160,0) % segment 0
% entering the first octant
% entering the second octant
% entering the third octant
% entering the fourth octant
   ..controls (158.57993,0) and (157.31903,0.58342)
 ..(156.20488,1.69757) % segment 1
% entering the third octant
   ..controls (150.90962,6.99283) and (148.92906,24.2766)
 ..(148.92906,47.89316) % segment 1
% entering the second octant
   ..controls (148.92906,89.29083) and (155.0147,150.14723)
 ..(160,200) % segment 1
% entering the third octant
% entering the fourth octant
% entering the fifth octant
 & cycle

Tracing edges at line 4: (weight 1)
@ Octant 6 (2 offsets), from (156,203) to (143.92906,46.89316)
@@ with autorounding: from (156,203) to (144,46.89316)
@ transition line 3, from (156,203) to (156,203)
@ transition line 2, from (156,203) to (155,201)
@ transition line 1, from (144,48.89316) to (144,46.89316)
(156,203)(156,202)(155,202)(155,196)(154,196)(154,186)(153,186)(153,176)
(152,176)(152,165)(151,165)(151,155)(150,155)(150,144)(149,144)(149,132)
(148,132)(148,120)(147,120)(147,107)(146,107)(146,92)(145,92)(145,72)
(144,72)
@ Octant 7 (2 offsets), from (143.92906,46.89316) to (152.20488,-1.30243)
@@ with autorounding: from (144,46.89316) to (151.99997,-1.49997)
@ transition line 0, from (144,46.89316) to (144,46.89316)
@ transition line 1, from (149.034,3.3676) to (150.034,1.3676)
@ transition line 2, from (151.99997,-1.49997) to (151.99997,-1.49997)
(144,28)(145,28)(145,17)(146,17)(146,11)(147,11)(147,7)(148,7)(148,5)
(149,5)(149,2)(150,2)(150,1)(151,1)
@ Octant 8 (2 offsets), from (152.20488,-1.30243) to (159,-5)
@@ with autorounding: from (151.99997,-1.49997) to (159,-5)
@ transition line 3, from (151.99997,-1.49997) to (152.99997,-2.49997)
@ transition line 2, from (154.26567,-3.41411) to (156.26567,-4.41411)
@ transition line 1, from (159,-5) to (159,-5)
(151,-1)(152,-1)(152,-2)(153,-2)(153,-3)(154,-3)(154,-4)(156,-4)
@ Octant 1 (2 offsets), from (159,-5) to (164,-3)
@ transition line 0, from (159,-5) to (161,-5)
@ transition line 1, from (161,-5) to (163,-4)
@ transition line 2, from (163,-4) to (164,-3)
(156,-5)(162,-5)(162,-4)(164,-4)
@ Octant 2 (2 offsets), from (164,-3) to (165,1)
@ transition line 3, from (164,-3) to (164,-3)
@ transition line 2, from (164,-3) to (165,-1)
@ transition line 1, from (165,-1) to (165,1)
(164,-2)(165,-2)
@ Octant 3 (2 offsets), from (165,1) to (164,3)
@ transition line 0, from (165,1) to (165,1)
@ transition line 1, from (165,1) to (164,3)
@ transition line 2, from (164,3) to (164,3)
(165,2)(164,2)
@ Octant 4 (2 offsets), from (164,3) to (160.20488,4.69757)
@@ with autorounding: from (164,3) to (159.99998,4.50002)
@ transition line 3, from (164,3) to (163,4)
@ transition line 2, from (163,4) to (161,5)
@ transition line 1, from (158.26567,5.58589) to (160.26567,4.58589)
@ transition line 2, from (158.99998,5.50002) to (156.99998,6.50002)
@ transition line 1, from (156.99998,6.50002) to (156.99998,6.50002)
(164,4)(162,4)(162,5)(159,5)(159,6)(157,6)
@ retrograde line from (156.99998,6.50002) to (159.99998,4.50002)
(157,7)(157,6)(159,6)
@ Octant 3 (2 offsets), from (160.20488,4.69757) to (153.92906,48.89316)
@@ with autorounding: from (159.99998,4.50002) to (154,48.89316)
@ retrograde line from (159.99998,4.50002) to (160.99998,2.50002)
(159,5)(160,5)(160,4)(161,4)
@ transition line 0, from (160.99998,2.50002) to (160.99998,2.50002)
@ transition line 1, from (160.99998,2.50002) to (159.99998,4.50002)
@ transition line 2, from (158.03401,7.36758) to (159.03401,5.36758)
@ transition line 1, from (154,48.89316) to (153,50.89316)
@ transition line 2, from (153,50.89316) to (153,50.89316)
(161,3)(160,3)(160,5)(159,5)(159,7)(158,7)(158,9)(157,9)(157,13)(156,13)
(156,19)(155,19)(155,30)(154,30)(154,50)(153,50)
@ retrograde line from (153,50.89316) to (154,48.89316)
(153,51)(153,50)(154,50)
@ Octant 2 (2 offsets), from (153.92906,48.89316) to (165,201)
@@ with autorounding: from (154,48.89316) to (165,201)
@ retrograde line from (154,48.89316) to (153,44.89316)
(154,47)(153,47)
@ transition line 3, from (153,44.89316) to (153,44.89316)
@ transition line 2, from (153,44.89316) to (154,46.89316)
@ transition line 1, from (165,199) to (165,201)
(153,45)(153,46)(154,46)(154,70)(155,70)(155,90)(156,90)(156,105)(157,105)
(157,118)(158,118)(158,130)(159,130)(159,142)(160,142)(160,153)(161,153)
(161,163)(162,163)(162,174)(163,174)(163,184)(164,184)(164,194)(165,194)
@ Octant 3 (2 offsets), from (165,201) to (164,203)
@ transition line 0, from (165,201) to (165,201)
@ transition line 1, from (165,201) to (164,203)
@ transition line 2, from (164,203) to (164,203)
(165,202)(164,202)
@ Octant 4 (2 offsets), from (164,203) to (161,205)
@ transition line 3, from (164,203) to (163,204)
@ transition line 2, from (163,204) to (161,205)
@ transition line 1, from (161,205) to (161,205)
(164,204)(162,204)
@ Octant 5 (2 offsets), from (161,205) to (156,203)
@ transition line 0, from (161,205) to (159,205)
@ transition line 1, from (159,205) to (157,204)
@ transition line 2, from (157,204) to (156,203)
(162,205)(158,205)(158,204)(157,204)(157,203).

 
Here is how much of METAFONT's memory you used:
 0 strings out of 489
 0 string characters out of 11642
 1208&1318 words of memory out of 26000&34001
 287 symbolic tokens out of 2100
 2i,40n,1p,63b stack positions out of 30i,50n,150p,500b