. Thread 1 (Thread 0x7fe4965c9700 (LWP 2943)): #0 0x00007fe4960710d8 in localtime_r@plt () from /tmp/tmpZM5CSV/usr/lib/libperl.so.5.14 No symbol table info available. #1 0x0000000000000001 in ?? () No symbol table info available. #2 0x0000000001a19010 in ?? () No symbol table info available. #3 0x0000000001a3a168 in ?? () No symbol table info available. #4 0x0000000000000095 in ?? () No symbol table info available. #5 0x0000000000000001 in ?? () No symbol table info available. #6 0x0000000001a1c938 in ?? () No symbol table info available. #7 0x0000000001a19010 in ?? () No symbol table info available. #8 0x00007fe496184d1e in ?? () from /tmp/tmpZM5CSV/usr/lib/libperl.so.5.14 No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available.