parse/0: instruction: 1001
parse/0:   ingredient: {name: "2", value: 0, type: 0, properties: ["2": "literal"]}
parse/0:   product: {name: "3", value: 0, type: 1, properties: ["3": "integer"]}
parse/0:   product: {name: "4", value: 0, type: 1, properties: ["4": "integer"]}
parse/0: instruction: 25
parse/0:   product: {name: "12", value: 0, type: 1, properties: ["12": "integer"]}
parse/0: instruction: 2
parse/0:   ingredient: {name: "1", value: 0, type: 0, properties: ["1": "literal"]}
parse/0:   ingredient: {name: "12", value: 0, type: 1, properties: ["12": "integer"]}
parse/0:   product: {name: "13", value: 0, type: 1, properties: ["13": "integer"]}
parse/0: instruction: 28
parse/0:   ingredient: {name: "12", value: 0, type: 1, properties: ["12": "integer"]}
parse/0:   ingredient: {name: "13", value: 0, type: 1, properties: ["13": "integer"]}
after-brace/0: recipe main
after-brace/0: f ...
after-brace/0: recipe f
after-brace/0: next-ingredient ...
after-brace/0: add ...
after-brace/0: reply ...
schedule/0: main
run/0: instruction main/0
run/0: instruction f/0
run/0: product 0 is 2
mem/0: storing 2 in location 12
run/0: instruction f/1
run/0: ingredient 0 is 1
run/0: ingredient 1 is 12
mem/0: location 12 is 2
run/0: product 0 is 3
mem/0: storing 3 in location 13
run/0: instruction f/2
mem/0: location 12 is 2
mem/0: location 13 is 3
run/0: result 0 is 2
mem/0: storing 2 in location 3
run/0: result 1 is 3
mem/0: storing 3 in location 4