e:~/projects/r/šola/ps[0]# go build helloworld.go 
e:~/projects/r/šola/ps[0]# cat helloworld.go
package main
import (
	"fmt"
)
func main () {
	fmt.Println("Hello, world!")
}
e:~/projects/r/šola/ps[0]# strace --follow-forks ./helloworld 2>&1 | grep nanosleep
[pid 29912] nanosleep({tv_sec=0, tv_nsec=20000}strace: Process 29913 attached
[pid 29912] <... nanosleep resumed>, NULL) = 0
[pid 29912] nanosleep({tv_sec=0, tv_nsec=20000}strace: Process 29914 attached
[pid 29912] <... nanosleep resumed>, NULL) = 0
[pid 29912] nanosleep({tv_sec=0, tv_nsec=20000} <unfinished ...>
[pid 29912] <... nanosleep resumed>, NULL) = 0
[pid 29912] nanosleep({tv_sec=0, tv_nsec=20000} <unfinished ...>
[pid 29912] <... nanosleep resumed>, NULL) = 0
[pid 29912] nanosleep({tv_sec=0, tv_nsec=20000}strace: Process 29916 attached
[pid 29912] <... nanosleep resumed>, NULL) = 0
[pid 29912] nanosleep({tv_sec=0, tv_nsec=20000} <unfinished ...>
[pid 29916] nanosleep({tv_sec=0, tv_nsec=3000} <unfinished ...>
[pid 29912] <... nanosleep resumed>, NULL) = 0
[pid 29912] nanosleep({tv_sec=0, tv_nsec=20000} <unfinished ...>
[pid 29916] <... nanosleep resumed>, NULL) = 0
[pid 29912] <... nanosleep resumed>, NULL) = 0
[pid 29915] nanosleep({tv_sec=0, tv_nsec=3000} <unfinished ...>
[pid 29912] nanosleep({tv_sec=0, tv_nsec=20000} <unfinished ...>
[pid 29915] <... nanosleep resumed>, NULL) = 0
[pid 29912] <... nanosleep resumed>, NULL) = 0
e:~/projects/r/šola/ps[0]#