error 0
 6843cb4bb2bfefa042b845a50f45e49cd80ff209fb2184efca57ad78fd6fc6cd 34517745 206417075 4300000000 crypto_hash/simd512/ref 
 ==25915== Memcheck, a memory error detector
 ==25915== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==25915== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==25915== Command: ./try
 ==25915==
 ==25915== Conditional jump or move depends on uninitialised value(s)
 ==25915==    at 0x40236D: message_expansion (reference.c:187)
 ==25915==    by 0x4025BB: SIMD_Compress (reference.c:306)
 ==25915==    by 0x401BBD: Update (nist.c:142)
 ==25915==    by 0x401E11: Hash (nist.c:258)
 ==25915==    by 0x401954: crypto_hash_simd512_ref (hash.c:7)
 ==25915==    by 0x400DA5: timecop_doit (try.c:69)
 ==25915==    by 0x401630: main (try-anything.c:306)
 ==25915==  Uninitialised value was created by a client request
 ==25915==    at 0x400D97: timecop_doit (try.c:68)
 ==25915==    by 0x401630: main (try-anything.c:306)
 ==25915==
 ==25915==
 ==25915== HEAP SUMMARY:
 ==25915==     in use at exit: 18,848 bytes in 14 blocks
 ==25915==   total heap usage: 20 allocs, 6 frees, 32,792 bytes allocated
 ==25915==
 ==25915== LEAK SUMMARY:
 ==25915==    definitely lost: 1,440 bytes in 10 blocks
 ==25915==    indirectly lost: 0 bytes in 0 blocks
 ==25915==      possibly lost: 17,408 bytes in 4 blocks
 ==25915==    still reachable: 0 bytes in 0 blocks
 ==25915==         suppressed: 0 bytes in 0 blocks
 ==25915== Rerun with --leak-check=full to see details of leaked memory
 ==25915==
 ==25915== For lists of detected and suppressed errors, rerun with: -s
 ==25915== ERROR SUMMARY: 6144 errors from 1 contexts (suppressed: 0 from 0)