/usr/local/lib/python3.8/dist-packages/couchbase-3.0.9.dev1+ge53435b-py3.8-linux-x86_64.egg/couchbase_core/supportability.py:43: UserWarning:
    'CBCollection.get_multi' is a volatile API call that is still in flux and may likely be changed.

    It may also be an inherently private API call that may be exposed, but "YMMV" (your mileage may vary) principles apply.


  warnings.warn(message % "'{}'".format(func_name))

=================================================================
==917162==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 62766302 byte(s) in 99306 object(s) allocated from:
    #0 0x7ff9d4355bc8 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x10dbc8)
    #1 0x473646 in _PyMem_RawMalloc ../Objects/obmalloc.c:99

Direct leak of 1440 byte(s) in 2 object(s) allocated from:
    #0 0x7ff9d4355ffe in __interceptor_realloc (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x10dffe)
    #1 0x4735f5 in _PyMem_RawRealloc ../Objects/obmalloc.c:121

Indirect leak of 253015 byte(s) in 254 object(s) allocated from:
    #0 0x7ff9d4355bc8 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x10dbc8)
    #1 0x473646 in _PyMem_RawMalloc ../Objects/obmalloc.c:99

Indirect leak of 2032 byte(s) in 3 object(s) allocated from:
    #0 0x7ff9d4355ffe in __interceptor_realloc (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x10dffe)
    #1 0x4735f5 in _PyMem_RawRealloc ../Objects/obmalloc.c:121

SUMMARY: AddressSanitizer: 63022789 byte(s) leaked in 99565 allocation(s).