user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbx
  cmp    $0x2,%edi
  je     L4
  lea    D47(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
L4:
  lea    D109(%rip),%rdi
  mov    %rsi,%rbx
  call   <puts@plt>
  lea    D57(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <printcurrentts@plt>
  mov    0x8(%rbx),%rdi
  call   <createRevGraph@plt>
  lea    D32(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <printcurrentts@plt>
  lea    D94(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <dfsloop@plt>
  lea    D132(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <printcurrentts@plt>
  lea    D42(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <freegraph@plt>
  lea    D138(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <printcurrentts@plt>
  lea    D97(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <printcurrentts@plt>
  mov    0x8(%rbx),%rdi
  call   <createGraph@plt>
  lea    D137(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <printcurrentts@plt>
  lea    D98(%rip),%rdi
  call   <puts@plt>
  xor    %edi,%edi
  call   <dfsloop@plt>
  lea    D3(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <printcurrentts@plt>
  lea    D77(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <freegraph@plt>
  lea    D73(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <printcurrentts@plt>
  lea    D122(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  pop    %rbx
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D47
type: string
name: disassemble_data
arguments: data_label: D109
type: string
name: disassemble_data
arguments: data_label: D57
type: string
name: disassemble_data
arguments: data_label: D32
type: string
name: disassemble_data
arguments: data_label: D94
type: string
name: disassemble_data
arguments: data_label: D132
type: string
name: disassemble_data
arguments: data_label: D42
type: string
name: disassemble_data
arguments: data_label: D138
type: string
name: disassemble_data
arguments: data_label: D97
type: string
name: disassemble_data
arguments: data_label: D137
type: string
name: disassemble_data
arguments: data_label: D98
type: string
name: disassemble_data
arguments: data_label: D3
type: string
name: disassemble_data
arguments: data_label: D77
type: string
name: disassemble_data
arguments: data_label: D73
type: string
name: disassemble_data
arguments: data_label: D122
type: string

tool: D47: ./a.out <inputfile>

tool: D109: 
#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*# Execution Started #*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#

tool: D57: Start creating rev graph at

tool: D32: Done creating rev graph at

tool: D94: Start dfsloop rev graph at

tool: D132: Done dfsloop rev graph at

tool: D42: Start free-ing rev graph

tool: D138: Done free-ing rev graph at

tool: D97: Start creating graph at

tool: D137: Done creating graph at

tool: D98: Start dfsloop graph at

tool: D3: Done dfsloop graph at

tool: D77: Start free-ing graph

tool: D73: Done free-ing graph at

tool: D122: #*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*# Execution Completed #*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#

assistant: ```c
int main(int argc, char **argv) {
  if (2 != argc) {
    printf("./a.out <inputfile>\n");
    return 0;
  }
  printf("\n#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*# Execution Started #*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#\n");
  printf("%s\n", "Start creating rev graph at");
  printcurrentts();
  createRevGraph(argv[1]);
  printf("%s\n", "Done creating rev graph at");
  printcurrentts();
  printf("%s\n", "Start dfsloop rev graph at");
  dfsloop(1);
  printf("%s\n", "Done dfsloop rev graph at");
  printcurrentts();
  printf("%s\n", "Start free-ing rev graph");
  freegraph();
  printf("%s\n", "Done free-ing rev graph at");
  printcurrentts();
  printf("%s\n", "Start creating graph at");
  printcurrentts();
  createGraph(argv[1]);
  printf("%s\n", "Done creating graph at");
  printcurrentts();
  printf("%s\n", "Start dfsloop graph at");
  dfsloop(0);
  printf("%s\n", "Done dfsloop graph at");
  printcurrentts();
  printf("%s\n", "Start free-ing graph");
  freegraph();
  printf("%s\n", "Done free-ing graph at");
  printcurrentts();
  printf("#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*# Execution Completed #*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#\n");
  return 1;
}
```