error 0
 ==29395== Memcheck, a memory error detector
 ==29395== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==29395== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==29395== Command: ./try
 ==29395==
 Alarm clock
 ==29395==
 ==29395== Process terminating with default action of signal 15 (SIGTERM)
 ==29395==    at 0x407AC2: matrix_inverse (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
 ==29395==    by 0x40AECF: alternant_matrix (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
 ==29395==    by 0x4042EE: key_pair (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
 ==29395==    by 0x4011C6: test (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)
 ==29395==    by 0x4021F0: main (in /home/moritz/Uni/2015-2016/research-internship/letstrythisagain/supercop-20181113/bench/venus/work/compile/try)