Implementation notes: aarch64, pi3bplus, crypto_sign/rainbow3b

Computer: pi3bplus
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: rainbow3b

Test failure

Implementation: crypto_sign/rainbow3b/portable
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv
error 142
Alarm clock

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv portable ref