1225

Finally start tracing the actual instructions as they run.

1 files changed, 127 insertions, 0 deletions

diff --git a/cpp/.traces/buffer-append-works b/cpp/.traces/buffer-append-works
index c4b4b221..03175513 100644
--- a/cpp/.traces/buffer-append-works
+++ b/cpp/.traces/buffer-append-works
@@ -79,16 +79,21 @@ after-brace/0: copy ...
 new/0: routine allocated memory from 1000 to 101000
 schedule/0: test-buffer-append-works
 run/0: instruction test-buffer-append-works/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1000
 run/0: instruction test-buffer-append-works/1
+run/0: {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer"]} <- init-buffer {name: "3", value: 3, type: 0, properties: ["3": "literal"]}
 run/0: instruction init-buffer/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1030
 run/0: instruction init-buffer/1
+run/0: {name: "result", value: 1, type: 2-9, properties: ["result": "address":"buffer"]} <- new {name: "buffer", value: 9, type: 0, properties: ["buffer": "type"]}
 mem/0: new alloc: 1060
 mem/0: storing 1060 in location 1032
 run/0: instruction init-buffer/2
+run/0: {name: "len", value: 2, type: 2-1, properties: ["len": "address":"integer"]} <- get-address {name: "result", value: 1, type: 2-9, properties: ["result": "address":"buffer", "deref": ]}, {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
 run/0: ingredient 0 is result
 mem/0: location 1032 is 1060
 run/0: ingredient 1 is length
@@ -96,10 +101,12 @@ run/0: address to copy is 1060
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1033
 run/0: instruction init-buffer/3
+run/0: {name: "len", value: 2, type: 2-1, properties: ["len": "address":"integer", "deref": ]} <- copy {name: "0", value: 0, type: 0, properties: ["0": "literal"]}
 run/0: ingredient 0 is 0
 mem/0: location 1033 is 1060
 mem/0: storing 0 in location 1060
 run/0: instruction init-buffer/4
+run/0: {name: "s", value: 3, type: 2-2-5-4, properties: ["s": "address":"address":"array":"character"]} <- get-address {name: "result", value: 1, type: 2-9, properties: ["result": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is result
 mem/0: location 1032 is 1060
 run/0: ingredient 1 is data
@@ -107,19 +114,23 @@ run/0: address to copy is 1061
 run/0: product 0 is 1061
 mem/0: storing 1061 in location 1034
 run/0: instruction init-buffer/5
+run/0: {name: "capacity", value: 4, type: 1, properties: ["capacity": "integer"]} <- next-ingredient 
 run/0: product 0 is 3
 mem/0: storing 3 in location 1035
 run/0: instruction init-buffer/6
+run/0: {name: "s", value: 3, type: 2-2-5-4, properties: ["s": "address":"address":"array":"character", "deref": ]} <- new {name: "character", value: 4, type: 0, properties: ["character": "type"]}, {name: "capacity", value: 4, type: 1, properties: ["capacity": "integer"]}
 mem/0: location 1035 is 3
 mem/0: array size is 3
 mem/0: new alloc: 1062
 mem/0: location 1034 is 1061
 mem/0: storing 1062 in location 1061
 run/0: instruction init-buffer/7
+run/0: reply {name: "result", value: 1, type: 2-9, properties: ["result": "address":"buffer"]}
 mem/0: location 1032 is 1060
 run/0: result 0 is 1060
 mem/0: storing 1060 in location 1002
 run/0: instruction test-buffer-append-works/2
+run/0: {name: "s1", value: 2, type: 2-5-4, properties: ["s1": "address":"array":"character"]} <- get {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is x
 mem/0: location 1002 is 1060
 run/0: ingredient 1 is data
@@ -129,25 +140,33 @@ mem/0: location 1061 is 1062
 run/0: product 0 is 1062
 mem/0: storing 1062 in location 1003
 run/0: instruction test-buffer-append-works/3
+run/0: {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer"]} <- buffer-append {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer"]}, {name: "97", value: 97, type: 0, properties: ["97": "literal"]}
 mem/0: location 1002 is 1060
 run/0: instruction buffer-append/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1065
 run/0: instruction buffer-append/1
+run/0: {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]} <- next-ingredient 
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1067
 run/0: instruction buffer-append/2
+run/0: {name: "c", value: 2, type: 4, properties: ["c": "character"]} <- next-ingredient 
 run/0: product 0 is 97
 mem/0: storing 97 in location 1068
 run/0: instruction buffer-append/4
+run/0: {name: "full?", value: 3, type: 3, properties: ["full?": "boolean"]} <- buffer-full? {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]}
 mem/0: location 1067 is 1060
 run/0: instruction buffer-full?/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1095
 run/0: instruction buffer-full?/1
+run/0: {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]} <- next-ingredient 
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1097
 run/0: instruction buffer-full?/2
+run/0: {name: "len", value: 2, type: 1, properties: ["len": "integer"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1097 is 1060
 run/0: ingredient 1 is length
@@ -157,6 +176,7 @@ mem/0: location 1060 is 0
 run/0: product 0 is 0
 mem/0: storing 0 in location 1098
 run/0: instruction buffer-full?/3
+run/0: {name: "s", value: 3, type: 2-5-4, properties: ["s": "address":"array":"character"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1097 is 1060
 run/0: ingredient 1 is data
@@ -166,9 +186,11 @@ mem/0: location 1061 is 1062
 run/0: product 0 is 1062
 mem/0: storing 1062 in location 1099
 run/0: instruction buffer-full?/4
+run/0: {name: "capacity", value: 4, type: 1, properties: ["capacity": "integer"]} <- length {name: "s", value: 3, type: 2-5-4, properties: ["s": "address":"array":"character", "deref": ]}
 mem/0: location 1099 is 1062
 mem/0: storing 3 in location 1100
 run/0: instruction buffer-full?/5
+run/0: {name: "result", value: 5, type: 3, properties: ["result": "boolean"]} <- greater-or-equal {name: "len", value: 2, type: 1, properties: ["len": "integer"]}, {name: "capacity", value: 4, type: 1, properties: ["capacity": "integer"]}
 run/0: ingredient 0 is len
 mem/0: location 1098 is 0
 run/0: ingredient 1 is capacity
@@ -176,15 +198,18 @@ mem/0: location 1100 is 3
 run/0: product 0 is 0
 mem/0: storing 0 in location 1101
 run/0: instruction buffer-full?/6
+run/0: reply {name: "result", value: 5, type: 3, properties: ["result": "boolean"]}
 mem/0: location 1101 is 0
 run/0: result 0 is 0
 mem/0: storing 0 in location 1069
 run/0: instruction buffer-append/5
+run/0: break-unless {name: "full?", value: 3, type: 3, properties: ["full?": "boolean"]}, {name: "", value: 1, type: , properties: ["": ]}
 mem/0: location 1069 is 0
 run/0: ingredient 0 is 0
 run/0: ingredient 1 is 
 run/0: jumping to instruction 7
 run/0: instruction buffer-append/8
+run/0: {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer"]} <- get-address {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1067 is 1060
 run/0: ingredient 1 is length
@@ -192,6 +217,7 @@ run/0: address to copy is 1060
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1070
 run/0: instruction buffer-append/9
+run/0: {name: "s", value: 5, type: 2-5-4, properties: ["s": "address":"array":"character"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1067 is 1060
 run/0: ingredient 1 is data
@@ -201,6 +227,7 @@ mem/0: location 1061 is 1062
 run/0: product 0 is 1062
 mem/0: storing 1062 in location 1071
 run/0: instruction buffer-append/10
+run/0: {name: "dest", value: 6, type: 2-4, properties: ["dest": "address":"character"]} <- index-address {name: "s", value: 5, type: 2-5-4, properties: ["s": "address":"array":"character", "deref": ]}, {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}
 run/0: ingredient 0 is s
 mem/0: location 1071 is 1062
 run/0: ingredient 1 is {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}
@@ -210,11 +237,13 @@ run/0: address to copy is 1063
 run/0: product 0 is 1063
 mem/0: storing 1063 in location 1072
 run/0: instruction buffer-append/11
+run/0: {name: "dest", value: 6, type: 2-4, properties: ["dest": "address":"character", "deref": ]} <- copy {name: "c", value: 2, type: 4, properties: ["c": "character"]}
 run/0: ingredient 0 is c
 mem/0: location 1068 is 97
 mem/0: location 1072 is 1063
 mem/0: storing 97 in location 1063
 run/0: instruction buffer-append/12
+run/0: {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]} <- add {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}, {name: "1", value: 1, type: 0, properties: ["1": "literal"]}
 run/0: ingredient 0 is len
 mem/0: location 1070 is 1060
 mem/0: location 1060 is 0
@@ -223,29 +252,38 @@ run/0: product 0 is 1
 mem/0: location 1070 is 1060
 mem/0: storing 1 in location 1060
 run/0: instruction buffer-append/13
+run/0: reply {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "same-as-ingredient": "0"]}
 mem/0: location 1067 is 1060
 run/0: result 0 is 1060
 mem/0: storing 1060 in location 1002
 run/0: instruction test-buffer-append-works/4
+run/0: {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer"]} <- buffer-append {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer"]}, {name: "98", value: 98, type: 0, properties: ["98": "literal"]}
 mem/0: location 1002 is 1060
 run/0: instruction buffer-append/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1125
 run/0: instruction buffer-append/1
+run/0: {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]} <- next-ingredient 
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1127
 run/0: instruction buffer-append/2
+run/0: {name: "c", value: 2, type: 4, properties: ["c": "character"]} <- next-ingredient 
 run/0: product 0 is 98
 mem/0: storing 98 in location 1128
 run/0: instruction buffer-append/4
+run/0: {name: "full?", value: 3, type: 3, properties: ["full?": "boolean"]} <- buffer-full? {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]}
 mem/0: location 1127 is 1060
 run/0: instruction buffer-full?/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1155
 run/0: instruction buffer-full?/1
+run/0: {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]} <- next-ingredient 
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1157
 run/0: instruction buffer-full?/2
+run/0: {name: "len", value: 2, type: 1, properties: ["len": "integer"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1157 is 1060
 run/0: ingredient 1 is length
@@ -255,6 +293,7 @@ mem/0: location 1060 is 1
 run/0: product 0 is 1
 mem/0: storing 1 in location 1158
 run/0: instruction buffer-full?/3
+run/0: {name: "s", value: 3, type: 2-5-4, properties: ["s": "address":"array":"character"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1157 is 1060
 run/0: ingredient 1 is data
@@ -264,9 +303,11 @@ mem/0: location 1061 is 1062
 run/0: product 0 is 1062
 mem/0: storing 1062 in location 1159
 run/0: instruction buffer-full?/4
+run/0: {name: "capacity", value: 4, type: 1, properties: ["capacity": "integer"]} <- length {name: "s", value: 3, type: 2-5-4, properties: ["s": "address":"array":"character", "deref": ]}
 mem/0: location 1159 is 1062
 mem/0: storing 3 in location 1160
 run/0: instruction buffer-full?/5
+run/0: {name: "result", value: 5, type: 3, properties: ["result": "boolean"]} <- greater-or-equal {name: "len", value: 2, type: 1, properties: ["len": "integer"]}, {name: "capacity", value: 4, type: 1, properties: ["capacity": "integer"]}
 run/0: ingredient 0 is len
 mem/0: location 1158 is 1
 run/0: ingredient 1 is capacity
@@ -274,15 +315,18 @@ mem/0: location 1160 is 3
 run/0: product 0 is 0
 mem/0: storing 0 in location 1161
 run/0: instruction buffer-full?/6
+run/0: reply {name: "result", value: 5, type: 3, properties: ["result": "boolean"]}
 mem/0: location 1161 is 0
 run/0: result 0 is 0
 mem/0: storing 0 in location 1129
 run/0: instruction buffer-append/5
+run/0: break-unless {name: "full?", value: 3, type: 3, properties: ["full?": "boolean"]}, {name: "", value: 1, type: , properties: ["": ]}
 mem/0: location 1129 is 0
 run/0: ingredient 0 is 0
 run/0: ingredient 1 is 
 run/0: jumping to instruction 7
 run/0: instruction buffer-append/8
+run/0: {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer"]} <- get-address {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1127 is 1060
 run/0: ingredient 1 is length
@@ -290,6 +334,7 @@ run/0: address to copy is 1060
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1130
 run/0: instruction buffer-append/9
+run/0: {name: "s", value: 5, type: 2-5-4, properties: ["s": "address":"array":"character"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1127 is 1060
 run/0: ingredient 1 is data
@@ -299,6 +344,7 @@ mem/0: location 1061 is 1062
 run/0: product 0 is 1062
 mem/0: storing 1062 in location 1131
 run/0: instruction buffer-append/10
+run/0: {name: "dest", value: 6, type: 2-4, properties: ["dest": "address":"character"]} <- index-address {name: "s", value: 5, type: 2-5-4, properties: ["s": "address":"array":"character", "deref": ]}, {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}
 run/0: ingredient 0 is s
 mem/0: location 1131 is 1062
 run/0: ingredient 1 is {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}
@@ -308,11 +354,13 @@ run/0: address to copy is 1064
 run/0: product 0 is 1064
 mem/0: storing 1064 in location 1132
 run/0: instruction buffer-append/11
+run/0: {name: "dest", value: 6, type: 2-4, properties: ["dest": "address":"character", "deref": ]} <- copy {name: "c", value: 2, type: 4, properties: ["c": "character"]}
 run/0: ingredient 0 is c
 mem/0: location 1128 is 98
 mem/0: location 1132 is 1064
 mem/0: storing 98 in location 1064
 run/0: instruction buffer-append/12
+run/0: {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]} <- add {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}, {name: "1", value: 1, type: 0, properties: ["1": "literal"]}
 run/0: ingredient 0 is len
 mem/0: location 1130 is 1060
 mem/0: location 1060 is 1
@@ -321,29 +369,38 @@ run/0: product 0 is 2
 mem/0: location 1130 is 1060
 mem/0: storing 2 in location 1060
 run/0: instruction buffer-append/13
+run/0: reply {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "same-as-ingredient": "0"]}
 mem/0: location 1127 is 1060
 run/0: result 0 is 1060
 mem/0: storing 1060 in location 1002
 run/0: instruction test-buffer-append-works/5
+run/0: {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer"]} <- buffer-append {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer"]}, {name: "99", value: 99, type: 0, properties: ["99": "literal"]}
 mem/0: location 1002 is 1060
 run/0: instruction buffer-append/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1185
 run/0: instruction buffer-append/1
+run/0: {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]} <- next-ingredient 
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1187
 run/0: instruction buffer-append/2
+run/0: {name: "c", value: 2, type: 4, properties: ["c": "character"]} <- next-ingredient 
 run/0: product 0 is 99
 mem/0: storing 99 in location 1188
 run/0: instruction buffer-append/4
+run/0: {name: "full?", value: 3, type: 3, properties: ["full?": "boolean"]} <- buffer-full? {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]}
 mem/0: location 1187 is 1060
 run/0: instruction buffer-full?/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1215
 run/0: instruction buffer-full?/1
+run/0: {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]} <- next-ingredient 
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1217
 run/0: instruction buffer-full?/2
+run/0: {name: "len", value: 2, type: 1, properties: ["len": "integer"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1217 is 1060
 run/0: ingredient 1 is length
@@ -353,6 +410,7 @@ mem/0: location 1060 is 2
 run/0: product 0 is 2
 mem/0: storing 2 in location 1218
 run/0: instruction buffer-full?/3
+run/0: {name: "s", value: 3, type: 2-5-4, properties: ["s": "address":"array":"character"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1217 is 1060
 run/0: ingredient 1 is data
@@ -362,9 +420,11 @@ mem/0: location 1061 is 1062
 run/0: product 0 is 1062
 mem/0: storing 1062 in location 1219
 run/0: instruction buffer-full?/4
+run/0: {name: "capacity", value: 4, type: 1, properties: ["capacity": "integer"]} <- length {name: "s", value: 3, type: 2-5-4, properties: ["s": "address":"array":"character", "deref": ]}
 mem/0: location 1219 is 1062
 mem/0: storing 3 in location 1220
 run/0: instruction buffer-full?/5
+run/0: {name: "result", value: 5, type: 3, properties: ["result": "boolean"]} <- greater-or-equal {name: "len", value: 2, type: 1, properties: ["len": "integer"]}, {name: "capacity", value: 4, type: 1, properties: ["capacity": "integer"]}
 run/0: ingredient 0 is len
 mem/0: location 1218 is 2
 run/0: ingredient 1 is capacity
@@ -372,15 +432,18 @@ mem/0: location 1220 is 3
 run/0: product 0 is 0
 mem/0: storing 0 in location 1221
 run/0: instruction buffer-full?/6
+run/0: reply {name: "result", value: 5, type: 3, properties: ["result": "boolean"]}
 mem/0: location 1221 is 0
 run/0: result 0 is 0
 mem/0: storing 0 in location 1189
 run/0: instruction buffer-append/5
+run/0: break-unless {name: "full?", value: 3, type: 3, properties: ["full?": "boolean"]}, {name: "", value: 1, type: , properties: ["": ]}
 mem/0: location 1189 is 0
 run/0: ingredient 0 is 0
 run/0: ingredient 1 is 
 run/0: jumping to instruction 7
 run/0: instruction buffer-append/8
+run/0: {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer"]} <- get-address {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1187 is 1060
 run/0: ingredient 1 is length
@@ -388,6 +451,7 @@ run/0: address to copy is 1060
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1190
 run/0: instruction buffer-append/9
+run/0: {name: "s", value: 5, type: 2-5-4, properties: ["s": "address":"array":"character"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1187 is 1060
 run/0: ingredient 1 is data
@@ -397,6 +461,7 @@ mem/0: location 1061 is 1062
 run/0: product 0 is 1062
 mem/0: storing 1062 in location 1191
 run/0: instruction buffer-append/10
+run/0: {name: "dest", value: 6, type: 2-4, properties: ["dest": "address":"character"]} <- index-address {name: "s", value: 5, type: 2-5-4, properties: ["s": "address":"array":"character", "deref": ]}, {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}
 run/0: ingredient 0 is s
 mem/0: location 1191 is 1062
 run/0: ingredient 1 is {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}
@@ -406,11 +471,13 @@ run/0: address to copy is 1065
 run/0: product 0 is 1065
 mem/0: storing 1065 in location 1192
 run/0: instruction buffer-append/11
+run/0: {name: "dest", value: 6, type: 2-4, properties: ["dest": "address":"character", "deref": ]} <- copy {name: "c", value: 2, type: 4, properties: ["c": "character"]}
 run/0: ingredient 0 is c
 mem/0: location 1188 is 99
 mem/0: location 1192 is 1065
 mem/0: storing 99 in location 1065
 run/0: instruction buffer-append/12
+run/0: {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]} <- add {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}, {name: "1", value: 1, type: 0, properties: ["1": "literal"]}
 run/0: ingredient 0 is len
 mem/0: location 1190 is 1060
 mem/0: location 1060 is 2
@@ -419,10 +486,12 @@ run/0: product 0 is 3
 mem/0: location 1190 is 1060
 mem/0: storing 3 in location 1060
 run/0: instruction buffer-append/13
+run/0: reply {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "same-as-ingredient": "0"]}
 mem/0: location 1187 is 1060
 run/0: result 0 is 1060
 mem/0: storing 1060 in location 1002
 run/0: instruction test-buffer-append-works/6
+run/0: {name: "s2", value: 3, type: 2-5-4, properties: ["s2": "address":"array":"character"]} <- get {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is x
 mem/0: location 1002 is 1060
 run/0: ingredient 1 is data
@@ -432,6 +501,7 @@ mem/0: location 1061 is 1062
 run/0: product 0 is 1062
 mem/0: storing 1062 in location 1004
 run/0: instruction test-buffer-append-works/7
+run/0: {name: "1", value: 1, type: 3, properties: ["1": "boolean", "raw": ]} <- equal {name: "s1", value: 2, type: 2-5-4, properties: ["s1": "address":"array":"character"]}, {name: "s2", value: 3, type: 2-5-4, properties: ["s2": "address":"array":"character"]}
 run/0: ingredient 0 is s1
 mem/0: location 1003 is 1062
 run/0: ingredient 1 is s2
@@ -439,6 +509,7 @@ mem/0: location 1004 is 1062
 run/0: product 0 is 1
 mem/0: storing 1 in location 1
 run/0: instruction test-buffer-append-works/8
+run/0: {name: "2", value: 2, type: 5-4, properties: ["2": "array":"character", "raw": ]} <- copy {name: "s2", value: 3, type: 2-5-4, properties: ["s2": "address":"array":"character", "deref": ]}
 run/0: ingredient 0 is s2
 mem/0: location 1004 is 1062
 mem/0: location 1062 is 3
@@ -450,25 +521,33 @@ mem/0: storing 97 in location 3
 mem/0: storing 98 in location 4
 mem/0: storing 99 in location 5
 run/0: instruction test-buffer-append-works/10
+run/0: {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer"]} <- buffer-append {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer"]}, {name: "100", value: 100, type: 0, properties: ["100": "literal"]}
 mem/0: location 1002 is 1060
 run/0: instruction buffer-append/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1245
 run/0: instruction buffer-append/1
+run/0: {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]} <- next-ingredient 
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1247
 run/0: instruction buffer-append/2
+run/0: {name: "c", value: 2, type: 4, properties: ["c": "character"]} <- next-ingredient 
 run/0: product 0 is 100
 mem/0: storing 100 in location 1248
 run/0: instruction buffer-append/4
+run/0: {name: "full?", value: 3, type: 3, properties: ["full?": "boolean"]} <- buffer-full? {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]}
 mem/0: location 1247 is 1060
 run/0: instruction buffer-full?/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1275
 run/0: instruction buffer-full?/1
+run/0: {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]} <- next-ingredient 
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1277
 run/0: instruction buffer-full?/2
+run/0: {name: "len", value: 2, type: 1, properties: ["len": "integer"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1277 is 1060
 run/0: ingredient 1 is length
@@ -478,6 +557,7 @@ mem/0: location 1060 is 3
 run/0: product 0 is 3
 mem/0: storing 3 in location 1278
 run/0: instruction buffer-full?/3
+run/0: {name: "s", value: 3, type: 2-5-4, properties: ["s": "address":"array":"character"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1277 is 1060
 run/0: ingredient 1 is data
@@ -487,9 +567,11 @@ mem/0: location 1061 is 1062
 run/0: product 0 is 1062
 mem/0: storing 1062 in location 1279
 run/0: instruction buffer-full?/4
+run/0: {name: "capacity", value: 4, type: 1, properties: ["capacity": "integer"]} <- length {name: "s", value: 3, type: 2-5-4, properties: ["s": "address":"array":"character", "deref": ]}
 mem/0: location 1279 is 1062
 mem/0: storing 3 in location 1280
 run/0: instruction buffer-full?/5
+run/0: {name: "result", value: 5, type: 3, properties: ["result": "boolean"]} <- greater-or-equal {name: "len", value: 2, type: 1, properties: ["len": "integer"]}, {name: "capacity", value: 4, type: 1, properties: ["capacity": "integer"]}
 run/0: ingredient 0 is len
 mem/0: location 1278 is 3
 run/0: ingredient 1 is capacity
@@ -497,22 +579,28 @@ mem/0: location 1280 is 3
 run/0: product 0 is 1
 mem/0: storing 1 in location 1281
 run/0: instruction buffer-full?/6
+run/0: reply {name: "result", value: 5, type: 3, properties: ["result": "boolean"]}
 mem/0: location 1281 is 1
 run/0: result 0 is 1
 mem/0: storing 1 in location 1249
 run/0: instruction buffer-append/5
+run/0: break-unless {name: "full?", value: 3, type: 3, properties: ["full?": "boolean"]}, {name: "", value: 1, type: , properties: ["": ]}
 mem/0: location 1249 is 1
 run/0: ingredient 0 is 1
 run/0: jump-unless fell through
 run/0: instruction buffer-append/6
+run/0: {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]} <- grow-buffer {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]}
 mem/0: location 1247 is 1060
 run/0: instruction grow-buffer/0
+run/0: {name: "default-space", value: 0, type: 2-5-1, properties: ["default-space": "address":"array":"location"]} <- new {name: "location", value: 1, type: 0, properties: ["location": "type"]}, {name: "30", value: 30, type: 0, properties: ["30": "literal"]}
 mem/0: array size is 30
 mem/0: new alloc: 1305
 run/0: instruction grow-buffer/1
+run/0: {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]} <- next-ingredient 
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1307
 run/0: instruction grow-buffer/2
+run/0: {name: "x", value: 2, type: 2-2-5-4, properties: ["x": "address":"address":"array":"character"]} <- get-address {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1307 is 1060
 run/0: ingredient 1 is data
@@ -520,10 +608,12 @@ run/0: address to copy is 1061
 run/0: product 0 is 1061
 mem/0: storing 1061 in location 1308
 run/0: instruction grow-buffer/3
+run/0: {name: "oldlen", value: 3, type: 1, properties: ["oldlen": "integer"]} <- length {name: "x", value: 2, type: 2-2-5-4, properties: ["x": "address":"address":"array":"character", "deref": , "deref": ]}
 mem/0: location 1308 is 1061
 mem/0: location 1061 is 1062
 mem/0: storing 3 in location 1309
 run/0: instruction grow-buffer/4
+run/0: {name: "newlen", value: 4, type: 1, properties: ["newlen": "integer"]} <- multiply {name: "oldlen", value: 3, type: 1, properties: ["oldlen": "integer"]}, {name: "2", value: 2, type: 0, properties: ["2": "literal"]}
 run/0: ingredient 0 is oldlen
 mem/0: location 1309 is 3
 run/0: ingredient 1 is 2
@@ -531,20 +621,24 @@ run/0: ingredient 1 is 2
 run/0: product 0 is 6
 mem/0: storing 6 in location 1310
 run/0: instruction grow-buffer/5
+run/0: {name: "olddata", value: 5, type: 2-5-4, properties: ["olddata": "address":"array":"character"]} <- copy {name: "x", value: 2, type: 2-2-5-4, properties: ["x": "address":"address":"array":"character", "deref": ]}
 run/0: ingredient 0 is x
 mem/0: location 1308 is 1061
 mem/0: location 1061 is 1062
 mem/0: storing 1062 in location 1311
 run/0: instruction grow-buffer/6
+run/0: {name: "x", value: 2, type: 2-2-5-4, properties: ["x": "address":"address":"array":"character", "deref": ]} <- new {name: "character", value: 4, type: 0, properties: ["character": "type"]}, {name: "newlen", value: 4, type: 1, properties: ["newlen": "integer"]}
 mem/0: location 1310 is 6
 mem/0: array size is 6
 mem/0: new alloc: 1335
 mem/0: location 1308 is 1061
 mem/0: storing 1335 in location 1061
 run/0: instruction grow-buffer/7
+run/0: {name: "i", value: 6, type: 1, properties: ["i": "integer"]} <- copy {name: "0", value: 0, type: 0, properties: ["0": "literal"]}
 run/0: ingredient 0 is 0
 mem/0: storing 0 in location 1312
 run/0: instruction grow-buffer/9
+run/0: {name: "done?", value: 7, type: 3, properties: ["done?": "boolean"]} <- greater-or-equal {name: "i", value: 6, type: 1, properties: ["i": "integer"]}, {name: "oldlen", value: 3, type: 1, properties: ["oldlen": "integer"]}
 run/0: ingredient 0 is i
 mem/0: location 1312 is 0
 run/0: ingredient 1 is oldlen
@@ -552,10 +646,12 @@ mem/0: location 1309 is 3
 run/0: product 0 is 0
 mem/0: storing 0 in location 1313
 run/0: instruction grow-buffer/10
+run/0: break-if {name: "done?", value: 7, type: 3, properties: ["done?": "boolean"]}, {name: "", value: 5, type: , properties: ["": ]}
 mem/0: location 1313 is 0
 run/0: ingredient 0 is 0
 run/0: jump-if fell through
 run/0: instruction grow-buffer/11
+run/0: {name: "src", value: 8, type: 4, properties: ["src": "character"]} <- index {name: "olddata", value: 5, type: 2-5-4, properties: ["olddata": "address":"array":"character", "deref": ]}, {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
 run/0: ingredient 0 is {name: "olddata", value: 5, type: 2-5-4, properties: ["olddata": "address":"array":"character", "deref": ]}
 mem/0: location 1311 is 1062
 run/0: ingredient 1 is {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
@@ -566,6 +662,7 @@ mem/0: location 1063 is 97
 run/0: product 0 is 97
 mem/0: storing 97 in location 1314
 run/0: instruction grow-buffer/12
+run/0: {name: "dest", value: 9, type: 2-4, properties: ["dest": "address":"character"]} <- index-address {name: "x", value: 2, type: 2-2-5-4, properties: ["x": "address":"address":"array":"character", "deref": , "deref": ]}, {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
 run/0: ingredient 0 is x
 mem/0: location 1308 is 1061
 mem/0: location 1061 is 1335
@@ -575,20 +672,24 @@ run/0: address to copy is 1336
 run/0: product 0 is 1336
 mem/0: storing 1336 in location 1315
 run/0: instruction grow-buffer/13
+run/0: {name: "dest", value: 9, type: 2-4, properties: ["dest": "address":"character", "deref": ]} <- copy {name: "src", value: 8, type: 4, properties: ["src": "character"]}
 run/0: ingredient 0 is src
 mem/0: location 1314 is 97
 mem/0: location 1315 is 1336
 mem/0: storing 97 in location 1336
 run/0: instruction grow-buffer/14
+run/0: {name: "i", value: 6, type: 1, properties: ["i": "integer"]} <- add {name: "i", value: 6, type: 1, properties: ["i": "integer"]}, {name: "1", value: 1, type: 0, properties: ["1": "literal"]}
 run/0: ingredient 0 is i
 mem/0: location 1312 is 0
 run/0: ingredient 1 is 1
 run/0: product 0 is 1
 mem/0: storing 1 in location 1312
 run/0: instruction grow-buffer/15
+run/0: loop {name: "", value: -7, type: , properties: ["": ]}
 run/0: ingredient 0 is -7
 run/0: jumping to instruction 9
 run/0: instruction grow-buffer/9
+run/0: {name: "done?", value: 7, type: 3, properties: ["done?": "boolean"]} <- greater-or-equal {name: "i", value: 6, type: 1, properties: ["i": "integer"]}, {name: "oldlen", value: 3, type: 1, properties: ["oldlen": "integer"]}
 run/0: ingredient 0 is i
 mem/0: location 1312 is 1
 run/0: ingredient 1 is oldlen
@@ -596,10 +697,12 @@ mem/0: location 1309 is 3
 run/0: product 0 is 0
 mem/0: storing 0 in location 1313
 run/0: instruction grow-buffer/10
+run/0: break-if {name: "done?", value: 7, type: 3, properties: ["done?": "boolean"]}, {name: "", value: 5, type: , properties: ["": ]}
 mem/0: location 1313 is 0
 run/0: ingredient 0 is 0
 run/0: jump-if fell through
 run/0: instruction grow-buffer/11
+run/0: {name: "src", value: 8, type: 4, properties: ["src": "character"]} <- index {name: "olddata", value: 5, type: 2-5-4, properties: ["olddata": "address":"array":"character", "deref": ]}, {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
 run/0: ingredient 0 is {name: "olddata", value: 5, type: 2-5-4, properties: ["olddata": "address":"array":"character", "deref": ]}
 mem/0: location 1311 is 1062
 run/0: ingredient 1 is {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
@@ -610,6 +713,7 @@ mem/0: location 1064 is 98
 run/0: product 0 is 98
 mem/0: storing 98 in location 1314
 run/0: instruction grow-buffer/12
+run/0: {name: "dest", value: 9, type: 2-4, properties: ["dest": "address":"character"]} <- index-address {name: "x", value: 2, type: 2-2-5-4, properties: ["x": "address":"address":"array":"character", "deref": , "deref": ]}, {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
 run/0: ingredient 0 is x
 mem/0: location 1308 is 1061
 mem/0: location 1061 is 1335
@@ -619,20 +723,24 @@ run/0: address to copy is 1337
 run/0: product 0 is 1337
 mem/0: storing 1337 in location 1315
 run/0: instruction grow-buffer/13
+run/0: {name: "dest", value: 9, type: 2-4, properties: ["dest": "address":"character", "deref": ]} <- copy {name: "src", value: 8, type: 4, properties: ["src": "character"]}
 run/0: ingredient 0 is src
 mem/0: location 1314 is 98
 mem/0: location 1315 is 1337
 mem/0: storing 98 in location 1337
 run/0: instruction grow-buffer/14
+run/0: {name: "i", value: 6, type: 1, properties: ["i": "integer"]} <- add {name: "i", value: 6, type: 1, properties: ["i": "integer"]}, {name: "1", value: 1, type: 0, properties: ["1": "literal"]}
 run/0: ingredient 0 is i
 mem/0: location 1312 is 1
 run/0: ingredient 1 is 1
 run/0: product 0 is 2
 mem/0: storing 2 in location 1312
 run/0: instruction grow-buffer/15
+run/0: loop {name: "", value: -7, type: , properties: ["": ]}
 run/0: ingredient 0 is -7
 run/0: jumping to instruction 9
 run/0: instruction grow-buffer/9
+run/0: {name: "done?", value: 7, type: 3, properties: ["done?": "boolean"]} <- greater-or-equal {name: "i", value: 6, type: 1, properties: ["i": "integer"]}, {name: "oldlen", value: 3, type: 1, properties: ["oldlen": "integer"]}
 run/0: ingredient 0 is i
 mem/0: location 1312 is 2
 run/0: ingredient 1 is oldlen
@@ -640,10 +748,12 @@ mem/0: location 1309 is 3
 run/0: product 0 is 0
 mem/0: storing 0 in location 1313
 run/0: instruction grow-buffer/10
+run/0: break-if {name: "done?", value: 7, type: 3, properties: ["done?": "boolean"]}, {name: "", value: 5, type: , properties: ["": ]}
 mem/0: location 1313 is 0
 run/0: ingredient 0 is 0
 run/0: jump-if fell through
 run/0: instruction grow-buffer/11
+run/0: {name: "src", value: 8, type: 4, properties: ["src": "character"]} <- index {name: "olddata", value: 5, type: 2-5-4, properties: ["olddata": "address":"array":"character", "deref": ]}, {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
 run/0: ingredient 0 is {name: "olddata", value: 5, type: 2-5-4, properties: ["olddata": "address":"array":"character", "deref": ]}
 mem/0: location 1311 is 1062
 run/0: ingredient 1 is {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
@@ -654,6 +764,7 @@ mem/0: location 1065 is 99
 run/0: product 0 is 99
 mem/0: storing 99 in location 1314
 run/0: instruction grow-buffer/12
+run/0: {name: "dest", value: 9, type: 2-4, properties: ["dest": "address":"character"]} <- index-address {name: "x", value: 2, type: 2-2-5-4, properties: ["x": "address":"address":"array":"character", "deref": , "deref": ]}, {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
 run/0: ingredient 0 is x
 mem/0: location 1308 is 1061
 mem/0: location 1061 is 1335
@@ -663,20 +774,24 @@ run/0: address to copy is 1338
 run/0: product 0 is 1338
 mem/0: storing 1338 in location 1315
 run/0: instruction grow-buffer/13
+run/0: {name: "dest", value: 9, type: 2-4, properties: ["dest": "address":"character", "deref": ]} <- copy {name: "src", value: 8, type: 4, properties: ["src": "character"]}
 run/0: ingredient 0 is src
 mem/0: location 1314 is 99
 mem/0: location 1315 is 1338
 mem/0: storing 99 in location 1338
 run/0: instruction grow-buffer/14
+run/0: {name: "i", value: 6, type: 1, properties: ["i": "integer"]} <- add {name: "i", value: 6, type: 1, properties: ["i": "integer"]}, {name: "1", value: 1, type: 0, properties: ["1": "literal"]}
 run/0: ingredient 0 is i
 mem/0: location 1312 is 2
 run/0: ingredient 1 is 1
 run/0: product 0 is 3
 mem/0: storing 3 in location 1312
 run/0: instruction grow-buffer/15
+run/0: loop {name: "", value: -7, type: , properties: ["": ]}
 run/0: ingredient 0 is -7
 run/0: jumping to instruction 9
 run/0: instruction grow-buffer/9
+run/0: {name: "done?", value: 7, type: 3, properties: ["done?": "boolean"]} <- greater-or-equal {name: "i", value: 6, type: 1, properties: ["i": "integer"]}, {name: "oldlen", value: 3, type: 1, properties: ["oldlen": "integer"]}
 run/0: ingredient 0 is i
 mem/0: location 1312 is 3
 run/0: ingredient 1 is oldlen
@@ -684,15 +799,18 @@ mem/0: location 1309 is 3
 run/0: product 0 is 1
 mem/0: storing 1 in location 1313
 run/0: instruction grow-buffer/10
+run/0: break-if {name: "done?", value: 7, type: 3, properties: ["done?": "boolean"]}, {name: "", value: 5, type: , properties: ["": ]}
 mem/0: location 1313 is 1
 run/0: ingredient 0 is 1
 run/0: ingredient 1 is 
 run/0: jumping to instruction 16
 run/0: instruction grow-buffer/17
+run/0: reply {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer"]}
 mem/0: location 1307 is 1060
 run/0: result 0 is 1060
 mem/0: storing 1060 in location 1247
 run/0: instruction buffer-append/8
+run/0: {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer"]} <- get-address {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1247 is 1060
 run/0: ingredient 1 is length
@@ -700,6 +818,7 @@ run/0: address to copy is 1060
 run/0: product 0 is 1060
 mem/0: storing 1060 in location 1250
 run/0: instruction buffer-append/9
+run/0: {name: "s", value: 5, type: 2-5-4, properties: ["s": "address":"array":"character"]} <- get {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is in
 mem/0: location 1247 is 1060
 run/0: ingredient 1 is data
@@ -709,6 +828,7 @@ mem/0: location 1061 is 1335
 run/0: product 0 is 1335
 mem/0: storing 1335 in location 1251
 run/0: instruction buffer-append/10
+run/0: {name: "dest", value: 6, type: 2-4, properties: ["dest": "address":"character"]} <- index-address {name: "s", value: 5, type: 2-5-4, properties: ["s": "address":"array":"character", "deref": ]}, {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}
 run/0: ingredient 0 is s
 mem/0: location 1251 is 1335
 run/0: ingredient 1 is {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}
@@ -718,11 +838,13 @@ run/0: address to copy is 1339
 run/0: product 0 is 1339
 mem/0: storing 1339 in location 1252
 run/0: instruction buffer-append/11
+run/0: {name: "dest", value: 6, type: 2-4, properties: ["dest": "address":"character", "deref": ]} <- copy {name: "c", value: 2, type: 4, properties: ["c": "character"]}
 run/0: ingredient 0 is c
 mem/0: location 1248 is 100
 mem/0: location 1252 is 1339
 mem/0: storing 100 in location 1339
 run/0: instruction buffer-append/12
+run/0: {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]} <- add {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}, {name: "1", value: 1, type: 0, properties: ["1": "literal"]}
 run/0: ingredient 0 is len
 mem/0: location 1250 is 1060
 mem/0: location 1060 is 3
@@ -731,10 +853,12 @@ run/0: product 0 is 4
 mem/0: location 1250 is 1060
 mem/0: storing 4 in location 1060
 run/0: instruction buffer-append/13
+run/0: reply {name: "in", value: 1, type: 2-9, properties: ["in": "address":"buffer", "same-as-ingredient": "0"]}
 mem/0: location 1247 is 1060
 run/0: result 0 is 1060
 mem/0: storing 1060 in location 1002
 run/0: instruction test-buffer-append-works/11
+run/0: {name: "s3", value: 4, type: 2-5-4, properties: ["s3": "address":"array":"character"]} <- get {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer", "deref": ]}, {name: "data", value: 1, type: 0, properties: ["data": "offset"]}
 run/0: ingredient 0 is x
 mem/0: location 1002 is 1060
 run/0: ingredient 1 is data
@@ -744,6 +868,7 @@ mem/0: location 1061 is 1335
 run/0: product 0 is 1335
 mem/0: storing 1335 in location 1005
 run/0: instruction test-buffer-append-works/12
+run/0: {name: "10", value: 10, type: 3, properties: ["10": "boolean", "raw": ]} <- equal {name: "s1", value: 2, type: 2-5-4, properties: ["s1": "address":"array":"character"]}, {name: "s3", value: 4, type: 2-5-4, properties: ["s3": "address":"array":"character"]}
 run/0: ingredient 0 is s1
 mem/0: location 1003 is 1062
 run/0: ingredient 1 is s3
@@ -751,6 +876,7 @@ mem/0: location 1005 is 1335
 run/0: product 0 is 0
 mem/0: storing 0 in location 10
 run/0: instruction test-buffer-append-works/13
+run/0: {name: "11", value: 11, type: 1, properties: ["11": "integer", "raw": ]} <- get {name: "x", value: 1, type: 2-9, properties: ["x": "address":"buffer", "deref": ]}, {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
 run/0: ingredient 0 is x
 mem/0: location 1002 is 1060
 run/0: ingredient 1 is length
@@ -760,6 +886,7 @@ mem/0: location 1060 is 4
 run/0: product 0 is 4
 mem/0: storing 4 in location 11
 run/0: instruction test-buffer-append-works/14
+run/0: {name: "12", value: 12, type: 5-4, properties: ["12": "array":"character", "raw": ]} <- copy {name: "s3", value: 4, type: 2-5-4, properties: ["s3": "address":"array":"character", "deref": ]}
 run/0: ingredient 0 is s3
 mem/0: location 1005 is 1335
 mem/0: location 1335 is 6