error 0
 17bce883873ae035ba61ca239ed62d18c7b8e19595fddae44f9932e00abb24cb 66223875 622137907 4300000000 crypto_sign/pass863/ref-karatsuba 
 ==29086== Memcheck, a memory error detector
 ==29086== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==29086== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==29086== Command: ./try
 ==29086==
 ==29086== Conditional jump or move depends on uninitialised value(s)
 ==29086==    at 0x4023CA: reject (sign.c:249)
 ==29086==    by 0x402267: crypto_sign_pass863_ref_karatsuba (sign.c:148)
 ==29086==    by 0x400E16: timecop_doit (try.c:96)
 ==29086==    by 0x401CC0: main (try-anything.c:306)
 ==29086==  Uninitialised value was created by a client request
 ==29086==    at 0x400DE7: timecop_doit (try.c:95)
 ==29086==    by 0x401CC0: main (try-anything.c:306)
 ==29086==
 ==29086==
 ==29086== HEAP SUMMARY:
 ==29086==     in use at exit: 61,420 bytes in 10 blocks
 ==29086==   total heap usage: 16 allocs, 6 frees, 75,364 bytes allocated
 ==29086==
 ==29086== LEAK SUMMARY:
 ==29086==    definitely lost: 0 bytes in 0 blocks
 ==29086==    indirectly lost: 0 bytes in 0 blocks
 ==29086==      possibly lost: 61,420 bytes in 10 blocks
 ==29086==    still reachable: 0 bytes in 0 blocks
 ==29086==         suppressed: 0 bytes in 0 blocks
 ==29086== Rerun with --leak-check=full to see details of leaked memory
 ==29086==
 ==29086== For lists of detected and suppressed errors, rerun with: -s
 ==29086== ERROR SUMMARY: 1726 errors from 1 contexts (suppressed: 0 from 0)