x86asm-nasm, 122 bytes

Result

WA

Duration

472ms

Code [DL]

 bits 16
 org  0x100

 mov  ah, 9
 mov  dx, msg
 int  0x21

 mov  ah, 0x4C
 mov  al, 0
 int  0x21

 msg db "Hello World!$"

stdin

56 04 48
51 89 06
20 49 09
51 38 69

stdout

stderr

/tmp/code.asm:2: error: parser: instruction expected
gcc: error: /tmp/code.o: No such file or directory
gcc: fatal error: no input files
compilation terminated.
/bin/script: 16: /bin/script: /tmp/code: not found
rm: cannot remove '/tmp/code.o': No such file or directory
rm: cannot remove '/tmp/code': No such file or directory

strace