Dump of assembler code for function phase_4:
=> 0x000000000040124e <+0>:	sub    $0x18,%rsp
   0x0000000000401252 <+4>:	mov    %fs:0x28,%rax
   0x000000000040125b <+13>:	mov    %rax,0x8(%rsp)
   0x0000000000401260 <+18>:	xor    %eax,%eax
   0x0000000000401262 <+20>:	lea    0x4(%rsp),%rcx
   0x0000000000401267 <+25>:	mov    %rsp,%rdx

   0x000000000040126a <+28>:	mov    $0x402d1e,%esi
        //%d %d
   0x000000000040126f <+33>:	callq  0x400d00 <__isoc99_sscanf@plt>
   0x0000000000401274 <+38>:	cmp    $0x2,%eax
   0x0000000000401277 <+41>:	jne    0x40127f <phase_4+49>

   0x0000000000401279 <+43>:	cmpl   $0xe,(%rsp) //must be below '14'
   0x000000000040127d <+47>:	jbe    0x401284 <phase_4+54>
   0x000000000040127f <+49>:	callq  0x401a0a <explode_bomb>

   0x0000000000401284 <+54>:	mov    $0xe,%edx
   0x0000000000401289 <+59>:	mov    $0x0,%esi
   0x000000000040128e <+64>:	mov    (%rsp),%edi
   //edi = first arg
   0x0000000000401291 <+67>:	callq  0x401210 <func4>
   0x0000000000401296 <+72>:	cmp    $0x6,%eax //eax == 0x6
   0x0000000000401299 <+75>:	jne    0x4012a2 <phase_4+84>
   0x000000000040129b <+77>:	cmpl   $0x6,0x4(%rsp)
   0x00000000004012a0 <+82>:	je     0x4012a7 <phase_4+89>

   0x00000000004012a2 <+84>:	callq  0x401a0a <explode_bomb>

   0x00000000004012a7 <+89>:	mov    0x8(%rsp),%rax
   0x00000000004012ac <+94>:	xor    %fs:0x28,%rax
   0x00000000004012b5 <+103>:	je     0x4012bc <phase_4+110>
   0x00000000004012b7 <+105>:	callq  0x400c40 <__stack_chk_fail@plt>
   0x00000000004012bc <+110>:	add    $0x18,%rsp
   0x00000000004012c0 <+114>:	retq
End of assembler dump.