-- running on worker mobi6 thread 1, build number 194687.
make: Entering directory '/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/examples/networking/coap/libcoap_server'
Building application "libcoap_server" for "samr21-xpro" with CPU "samd21".

Cloning into '/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/build/pkg/cmsis'...
done.
HEAD is now at 2b7495b85 Merge branch 'develop'
Cloning into '/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/build/pkg/libcoap'...
done.
HEAD is now at 0befa05f RIOT: Code tidy following review
Cloning into '/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/build/pkg/mpaland-printf'...
done.
HEAD is now at 0dd4b64 test(test_suite): added support for PRINTF_DISABLE_SUPPORT_EXPONENTIAL
Cloning into '/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/build/pkg/tinydtls'...
done.
HEAD is now at 95d02ee crypto.c: Support -O3 compiler builds
gnrc_netif.c:1732:17: error: parameter 'evp' not found in the function declaration [-Werror,-Wdocumentation]
 * @param[in]   evp     pointer to the event
                ^~~
1 error generated.
make[4]: *** [/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/Makefile.base:162: /tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/build/gnrc_netif/gnrc_netif.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/Makefile.base:31: ALL--/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/sys/net/gnrc/netif] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/Makefile.base:31: ALL--/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/sys/net/gnrc] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/Makefile.base:31: ALL--/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/sys] Error 2
make: *** [/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/examples/networking/coap/libcoap_server/../../../../Makefile.include:723: application_libcoap_server.module] Error 2
make: Leaving directory '/tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/examples/networking/coap/libcoap_server'
cat: /tmp/dwq.0.1789678887499193/3bf18f546f5317f05fce18d2ad506d83/build/test-input-hash.sha1: No such file or directory
{"build/": 17864}