/home/conan/w/cci_PR-4431/.conan/data/libbacktrace/1.0/_/_/build/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/missing: Unknown `--is-lightweight' option
Try `/home/conan/w/cci_PR-4431/.conan/data/libbacktrace/1.0/_/_/build/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/missing --help' for more information
configure: WARNING: 'missing' script is too old or missing
objcopy: /tmp/ls5486: debuglink section already exists
[HOOK - conan-center.py] post_package(): ERROR: [LIBTOOL FILES PRESENCE (KB-H018)] Libtool files found (*.la). Do not package *.la files but library files (.a)  (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H018) 
[HOOK - conan-center.py] post_package(): ERROR: [LIBTOOL FILES PRESENCE (KB-H018)] Found files: ./lib/libbacktrace.la (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H018) 
ERROR: [HOOK - conan-center.py] post_package(): Some checks failed running the hook, check the output