#0  0x00007fe9b467a3ab in ply_trigger_add_handler () from /lib/libply.so.2
No symbol table info available.
#1  0x0000000000404ef7 in ?? ()
No symbol table info available.
#2  0x00007fe9b4673556 in ply_event_loop_process_pending_events () from /lib/libply.so.2
No symbol table info available.
#3  0x00007fe9b4673e10 in ply_event_loop_run () from /lib/libply.so.2
No symbol table info available.
#4  0x00000000004042a2 in ?? ()
No symbol table info available.
#5  0x00007fe9b40de30d in __libc_start_main (main=0x403830, argc=3, ubp_av=0x7ffff58842a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff5884298) at libc-start.c:226
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 5724472502383017587, 4212760, 140737312735904, 0, 0, -5724494616705106317, -5719006985343992205}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x40a7b0, 0x7ffff58842a8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4237232}}}
        not_first_call = <optimized out>
#6  0x0000000000404841 in ?? ()
No symbol table info available.
#7  0x00007ffff5884298 in ?? ()
No symbol table info available.
#8  0x000000000000001c in ?? ()
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#9  0x0000000000000003 in ?? ()
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#10 0x00007ffff5885f0f in ?? ()
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#11 0x00007ffff5885f1f in ?? ()
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#12 0x00007ffff5885f2b in ?? ()
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#13 0x0000000000000000 in ?? ()
No symbol table info available.