error 0
 ==15656== Memcheck, a memory error detector
 ==15656== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==15656== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==15656== Command: ./try
 ==15656==
 Alarm clock
 ==15656==
 ==15656== Process terminating with default action of signal 15 (SIGTERM)
 ==15656==    at 0x4052B0: qc_systematic_form (goppa.c:303)
 ==15656==    by 0x405905: goppa_keygen (goppa.c:427)
 ==15656==    by 0x405CD3: goppa_keygen_rand (goppa.c:553)
 ==15656==    by 0x402153: crypto_kem_bigquake3_ref_keypair (kem.c:125)
 ==15656==    by 0x401AED: main (try-anything.c:299)