import (
	"fmt"
	"runtime/debug"
	"strings"
)

type Inner struct {
	Err int
}

func (i *Inner) NotExpectedInStackTrace() int {
	if i == nil {
		return 86
	}
	return 17 + i.Err
}

type Outer struct {
	Inner
}

func ExpectedInStackTrace() {
	var o *Outer
	println(o.NotExpectedInStackTrace())
}

func main() {
    defer func() {
        if r := recover(); r != nil {