error 0
 ==21005== Memcheck, a memory error detector
 ==21005== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==21005== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==21005== Command: ./try
 ==21005==
 Alarm clock
 ==21005==
 ==21005== Process terminating with default action of signal 15 (SIGTERM)
 ==21005==    at 0x404C50: gausselim (goppa.c:184)
 ==21005==    by 0x405065: rank_block (goppa.c:257)
 ==21005==    by 0x405415: qc_systematic_form (goppa.c:327)
 ==21005==    by 0x405905: goppa_keygen (goppa.c:427)
 ==21005==    by 0x405CD3: goppa_keygen_rand (goppa.c:553)
 ==21005==    by 0x402153: crypto_kem_bigquake5_ref_keypair (kem.c:125)
 ==21005==    by 0x401056: test (try.c:108)
 ==21005==    by 0x401AD2: main (try-anything.c:295)
 ==21005==
 ==21005== HEAP SUMMARY:
 ==21005==     in use at exit: 90,724,474 bytes in 68,440 blocks
 ==21005==   total heap usage: 5,259,826 allocs, 5,191,386 frees, 170,020,206 bytes allocated
 ==21005==