Error report created by /usr/lib/tcltk/linuxcnc/show_errors.tcl:

Print file information:
RUN_IN_PLACE=no
LINUXCNC_DIR=
LINUXCNC_BIN_DIR=/usr/bin
LINUXCNC_TCL_DIR=/usr/lib/tcltk/linuxcnc
LINUXCNC_SCRIPT_DIR=
LINUXCNC_RTLIB_DIR=/usr/lib/linuxcnc/modules
LINUXCNC_CONFIG_DIR=
LINUXCNC_LANG_DIR=/usr/lib/tcltk/linuxcnc/msgs
INIVAR=inivar
HALCMD=halcmd
LINUXCNC_EMCSH=/usr/bin/wish8.6
LINUXCNC - 2.9.0-pre0-498-g3ee4401f7
Machine configuration directory is '/home/cnc/linuxcnc/configs/by_machine.plasmac.axis-1'
Machine configuration file is 'metric_plasmac.ini'
INIFILE=/home/cnc/linuxcnc/configs/by_machine.plasmac.axis-1/metric_plasmac.ini
VERSION=1.1
PARAMETER_FILE=metric_parameters.txt
TASK=milltask
HALUI=halui
DISPLAY=axis
COORDINATES=XYYZ
KINEMATICS=trivkins coordinates=xyyz
Starting LinuxCNC...
Starting LinuxCNC server program: linuxcncsvr
Loading Real Time OS, RTAPI, and HAL_LIB modules
Starting LinuxCNC IO program: io
Starting HAL User Interface program: halui
twopass:invoked with <> options
twopass:found /usr/share/linuxcnc/hallib/basic_sim.tcl
twopass:found ./plasmac.hal
twopass:found ./metric_plasmac_connections.hal
twopass:pass0: loadusr -W hal_manualtoolchange
twopass: Error in file ./plasmac.hal:
    Pin 'spindle.1.on' does not exist
twopass: Error in file ./metric_plasmac_connections.hal:
    wrong # args: should be "setp p v"
Shutting down and cleaning up LinuxCNC...
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments

Debug file information:
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {invokeStk1 treeclose /usr/share/doc/linuxcnc/examp..."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {ScrolledWindow::_set_vscroll .main.f1.f2.f4 0.0 0...."
error in background error handler:
too many nested evaluations (infinite loop?)
    while executing
"::tcl::Bgerror {too many nested evaluations (infinite loop?)} {-code 1 -level 0 -errorstack {INNER {ScrolledWindow::_set_hscroll .main.f1.f2.f4 0.0 1...."
too many nested evaluations (infinite loop?)
    while executing
"eval [linsert $args 0 ::Tree::$cmd .main.f1.f2.f3.tree]"
    (procedure ".main.f1.f2.f3.tree" line 1)
    invoked from within
"$::tree visible $::selected_node"
    (procedure "treeclose" line 3)
    invoked from within
"treeclose /usr/share/doc/linuxcnc/examples/sample-configs/by_interface/vigilant"
    ("after" script)
too many nested evaluations (infinite loop?)
    while executing
"_node_name $path $node"
    (procedure "::Tree::visible" line 2)
    invoked from within
"::Tree::visible .main.f1.f2.f3.tree /home/cnc/linuxcnc/configs/sim.gmoccapy/gmoccapy_lathe_imperial.ini"
    ("eval" body line 1)
    invoked from within
"eval [linsert $args 0 ::Tree::$cmd .main.f1.f2.f3.tree]"
    (procedure ".main.f1.f2.f3.tree" line 1)
    invoked from within
"$::tree visible $::selected_node"
    (procedure "treeclose" line 3)
    invoked from within
"treeclose /usr/share/doc/linuxcnc/examples/sample-configs/by_interface/servotogo/stg.ini"
    ("after" script)
setup_kins: cmd=loadrt trivkins coordinates=xyyz
Note: Using POSIX realtime
setup_kins: cmd=loadrt trivkins coordinates=xyyz
Unexpected realtime delay on task 0 with period 32000
This Message will only display once per session.
Run the Latency Test and resolve before continuing.
31865
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime

Kernel message information:
/usr/lib/tcltk/linuxcnc/show_errors.tcl:
   dmesg: read kernel buffer failed: Operation not permitted

dmesg requires root privilege on this system
Description:	Linux Mint 19.1 Tessa
Use a terminal to issue the command: sudo dmesg


-----------------------------------------------------------------------
Info report created by linuxcnc_info:
The file:    /tmp/linuxcnc_info.txt
can be posted to a forum or a web site like:
     http://pastebin.com
in order to provide information about the linuxcnc
system and configuration.

                Date: Mon 26 Aug 2019 01:23:23 PM CEST
            UTC Date: Mon 26 Aug 2019 11:23:23 AM UTC
        this program: /usr/bin/linuxcnc_info
              uptime: 13:23:23 up 36 min, 1 user, load average: 0,74, 0,69, 0,61
     lsb_release -sa: LinuxMint Linux Mint 19.1 Tessa 19.1 tessa
      which linuxcnc: /usr/bin/linuxcnc
                 pwd: /home/cnc/linuxcnc/configs/by_machine.plasmac.axis-1
                USER: cnc
             LOGNAME: cnc
                HOME: /home/cnc
              EDITOR: 
              VISUAL: 
            LANGUAGE: en_US:
                TERM: dumb
           COLORTERM: 
             DISPLAY: :0
             DESKTOP: mate
        display size: 1366x768 pixels (361x203 millimeters)
                PATH: /usr/bin:/home/cnc/linuxcnc/configs/by_machine.plasmac.axis-1/bin:/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games

uname items:
         nodename -n: acer
      kernel-name -s: Linux
      kernel-vers -v: #1 SMP PREEMPT RT Fri Jun 8 10:39:47 JST 2018
          machine -m: x86_64
        processor -p: unknown
         platform -i: unknown
      oper system -o: GNU/Linux

/proc items:
             cmdline: BOOT_IMAGE=/boot/vmlinuz-4.16.12-rt5-kona-rt root=UUID=3ecd24a5-7417-46ae-80dd-fd7b2db20f7b ro quiet splash vt.handoff=1
          model name: Intel(R) Core(TM) i5 CPU M 480 @ 2.67GHz
               cores: 2
             cpu MHz: 1272.883
             parport: 
              serial: 

Versions:
                 gcc: gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0
              python: Python 2.7.15+
                 git: git version 2.17.1
          git commit: NA
                 tcl: 8.6
                  tk: 8.6
               glade: not_in_PATH
          glade-gtk2: not_in_PATH

linuxcnc_var all:

     LINUXCNCVERSION: 2.9.0-pre0-498-g3ee4401f7
LINUXCNC_AUX_GLADEVCP: /usr/share/linuxcnc/aux_gladevcp
LINUXCNC_AUX_EXAMPLES: /usr/share/linuxcnc/aux_examples
            REALTIME: /etc/init.d/realtime
                 RTS: uspace
          HALLIB_DIR: /usr/share/linuxcnc/hallib

dpkg -l '*linuxcnc*':
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name            Version                     Architecture Description
+++-===============-===========================-============-=============================================
un  linuxcnc        <none>                      <none>       (no description available)
un  linuxcnc-doc    <none>                      <none>       (no description available)
un  linuxcnc-doc-en <none>                      <none>       (no description available)
un  linuxcnc-sim    <none>                      <none>       (no description available)
ii  linuxcnc-uspace 1:2.9.0~pre0.498.g3ee4401f7 amd64        motion controller for CNC machines and robots