Memory not freed:
-----------------
   Address     Size     Caller
0x09d7e378      0x4  at studenti/SimoneMurzilli/tests-SimoneMurzilli.c:173
0x09d7e388    0x3e8  at studenti/SimoneMurzilli/tests-SimoneMurzilli.c:176
0x09d7e768    0x3e8  at studenti/SimoneMurzilli/tests-SimoneMurzilli.c:304
0x09d7e778    0x3e8  at studenti/SimoneMurzilli/tests-SimoneMurzilli.c:180
0x09d7eb58      0x4  at studenti/SimoneMurzilli/tests-SimoneMurzilli.c:308
0x09d7eb68    0x160  at 0x1adc4f
0x09d80aa8   0x2728  at studenti/SimoneMurzilli/tests-SimoneMurzilli.c:1010
0x09d80ab8   0x2728  at studenti/SimoneMurzilli/tests-SimoneMurzilli.c:844
0x09d831d8   0x2728  at studenti/SimoneMurzilli/tests-SimoneMurzilli.c:1011
0x09d831e8    0x160  at 0x1adc4f
0x09d85908      0x4  at studenti/SimoneMurzilli/tests-SimoneMurzilli.c:1012
0x09d85918   0x2000  at studenti/SimoneMurzilli/tests-SimoneMurzilli.c:1013
0x09d87920    0x160  at 0x1adc4f
0x09d87a88    0x160  at 0x1adc4f
0x09d87bf0      0xb  at AndreaSterbini/modulo2.c:375
0x09d87c00      0x1  at AndreaSterbini/modulo2.c:375
0x09d87c10      0x3  at AndreaSterbini/modulo2.c:375
0x09d87c20      0x2  at AndreaSterbini/modulo2.c:375
0x09d87c30     0x14  at AndreaSterbini/modulo2.c:375
0x09d87c48      0x5  at AndreaSterbini/modulo2.c:375
0x09d94400    0x160  at 0x1adc4f