Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...........
=====================================================================
Generated by BenchKit 2-2979
Executing tool tapaalSEQ
Input is SimpleLoadBal-PT-20, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r126kn-qhx2-146373372800083
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-0
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-1
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-10
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-11
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-12
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-13
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-14
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-15
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-2
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-3
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-4
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-5
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-6
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-7
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-8
FORMULA_NAME SimpleLoadBal-COL-20-UpperBounds-9

=== Now, execution of the tool begins

BK_START 1464519091377

---> tapaalSEQ --- TAPAAL Sequential

*******************************************
* TAPAAL Sequential verifying UpperBounds *
*******************************************

timeout 60 verifypn -n -d -r 1 -s DFS -x 1 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-0: place-bound EF ("P-client_idle_1" < 0) and ("P-client_idle_2" < 0) and ("P-client_idle_3" < 0) and ("P-client_idle_4" < 0) and ("P-client_idle_5" < 0) and ("P-client_idle_6" < 0) and ("P-client_idle_7" < 0) and ("P-client_idle_8" < 0) and ("P-client_idle_9" < 0) and ("P-client_idle_10" < 0) and ("P-client_idle_11" < 0) and ("P-client_idle_12" < 0) and ("P-client_idle_13" < 0) and ("P-client_idle_14" < 0) and ("P-client_idle_15" < 0) and ("P-client_idle_16" < 0) and ("P-client_idle_17" < 0) and ("P-client_idle_18" < 0) and ("P-client_idle_19" < 0) and ("P-client_idle_20" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 2 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-1: place-bound EF ("P-server_notification_ack_1" < 0) and ("P-server_notification_ack_2" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 3 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-2: place-bound EF ("P-lb_load_1_0" < 0) and ("P-lb_load_1_1" < 0) and ("P-lb_load_1_2" < 0) and ("P-lb_load_1_3" < 0) and ("P-lb_load_1_4" < 0) and ("P-lb_load_1_5" < 0) and ("P-lb_load_1_6" < 0) and ("P-lb_load_1_7" < 0) and ("P-lb_load_1_8" < 0) and ("P-lb_load_1_9" < 0) and ("P-lb_load_1_10" < 0) and ("P-lb_load_1_11" < 0) and ("P-lb_load_1_12" < 0) and ("P-lb_load_1_13" < 0) and ("P-lb_load_1_14" < 0) and ("P-lb_load_1_15" < 0) and ("P-lb_load_1_16" < 0) and ("P-lb_load_1_17" < 0) and ("P-lb_load_1_18" < 0) and ("P-lb_load_1_19" < 0) and ("P-lb_load_1_20" < 0) and ("P-lb_load_2_0" < 0) and ("P-lb_load_2_1" < 0) and ("P-lb_load_2_2" < 0) and ("P-lb_load_2_3" < 0) and ("P-lb_load_2_4" < 0) and ("P-lb_load_2_5" < 0) and ("P-lb_load_2_6" < 0) and ("P-lb_load_2_7" < 0) and ("P-lb_load_2_8" < 0) and ("P-lb_load_2_9" < 0) and ("P-lb_load_2_10" < 0) and ("P-lb_load_2_11" < 0) and ("P-lb_load_2_12" < 0) and ("P-lb_load_2_13" < 0) and ("P-lb_load_2_14" < 0) and ("P-lb_load_2_15" < 0) and ("P-lb_load_2_16" < 0) and ("P-lb_load_2_17" < 0) and ("P-lb_load_2_18" < 0) and ("P-lb_load_2_19" < 0) and ("P-lb_load_2_20" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 4 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-3: place-bound EF ("P-server_notification_ack_1" < 0) and ("P-server_notification_ack_2" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 5 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-4: place-bound EF ("P-server_notification_1" < 0) and ("P-server_notification_2" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 6 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-5: place-bound EF ("P-server_processed_1" < 0) and ("P-server_processed_2" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 7 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-6: place-bound EF ("P-client_idle_1" < 0) and ("P-client_idle_2" < 0) and ("P-client_idle_3" < 0) and ("P-client_idle_4" < 0) and ("P-client_idle_5" < 0) and ("P-client_idle_6" < 0) and ("P-client_idle_7" < 0) and ("P-client_idle_8" < 0) and ("P-client_idle_9" < 0) and ("P-client_idle_10" < 0) and ("P-client_idle_11" < 0) and ("P-client_idle_12" < 0) and ("P-client_idle_13" < 0) and ("P-client_idle_14" < 0) and ("P-client_idle_15" < 0) and ("P-client_idle_16" < 0) and ("P-client_idle_17" < 0) and ("P-client_idle_18" < 0) and ("P-client_idle_19" < 0) and ("P-client_idle_20" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 8 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-7: place-bound EF ("P-server_notification_1" < 0) and ("P-server_notification_2" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 9 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-8: place-bound EF ("P-client_idle_1" < 0) and ("P-client_idle_2" < 0) and ("P-client_idle_3" < 0) and ("P-client_idle_4" < 0) and ("P-client_idle_5" < 0) and ("P-client_idle_6" < 0) and ("P-client_idle_7" < 0) and ("P-client_idle_8" < 0) and ("P-client_idle_9" < 0) and ("P-client_idle_10" < 0) and ("P-client_idle_11" < 0) and ("P-client_idle_12" < 0) and ("P-client_idle_13" < 0) and ("P-client_idle_14" < 0) and ("P-client_idle_15" < 0) and ("P-client_idle_16" < 0) and ("P-client_idle_17" < 0) and ("P-client_idle_18" < 0) and ("P-client_idle_19" < 0) and ("P-client_idle_20" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 10 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-9: place-bound EF ("P-server_request_1_1" < 0) and ("P-server_request_1_2" < 0) and ("P-server_request_2_1" < 0) and ("P-server_request_2_2" < 0) and ("P-server_request_3_1" < 0) and ("P-server_request_3_2" < 0) and ("P-server_request_4_1" < 0) and ("P-server_request_4_2" < 0) and ("P-server_request_5_1" < 0) and ("P-server_request_5_2" < 0) and ("P-server_request_6_1" < 0) and ("P-server_request_6_2" < 0) and ("P-server_request_7_1" < 0) and ("P-server_request_7_2" < 0) and ("P-server_request_8_1" < 0) and ("P-server_request_8_2" < 0) and ("P-server_request_9_1" < 0) and ("P-server_request_9_2" < 0) and ("P-server_request_10_1" < 0) and ("P-server_request_10_2" < 0) and ("P-server_request_11_1" < 0) and ("P-server_request_11_2" < 0) and ("P-server_request_12_1" < 0) and ("P-server_request_12_2" < 0) and ("P-server_request_13_1" < 0) and ("P-server_request_13_2" < 0) and ("P-server_request_14_1" < 0) and ("P-server_request_14_2" < 0) and ("P-server_request_15_1" < 0) and ("P-server_request_15_2" < 0) and ("P-server_request_16_1" < 0) and ("P-server_request_16_2" < 0) and ("P-server_request_17_1" < 0) and ("P-server_request_17_2" < 0) and ("P-server_request_18_1" < 0) and ("P-server_request_18_2" < 0) and ("P-server_request_19_1" < 0) and ("P-server_request_19_2" < 0) and ("P-server_request_20_1" < 0) and ("P-server_request_20_2" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 11 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-10: place-bound EF ("P-client_ack_1" < 0) and ("P-client_ack_2" < 0) and ("P-client_ack_3" < 0) and ("P-client_ack_4" < 0) and ("P-client_ack_5" < 0) and ("P-client_ack_6" < 0) and ("P-client_ack_7" < 0) and ("P-client_ack_8" < 0) and ("P-client_ack_9" < 0) and ("P-client_ack_10" < 0) and ("P-client_ack_11" < 0) and ("P-client_ack_12" < 0) and ("P-client_ack_13" < 0) and ("P-client_ack_14" < 0) and ("P-client_ack_15" < 0) and ("P-client_ack_16" < 0) and ("P-client_ack_17" < 0) and ("P-client_ack_18" < 0) and ("P-client_ack_19" < 0) and ("P-client_ack_20" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 12 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-11: place-bound EF "P-lb_balancing_1" < 0

timeout 60 verifypn -n -d -r 1 -s DFS -x 13 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-12: place-bound EF ("P-server_notification_ack_1" < 0) and ("P-server_notification_ack_2" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 14 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-13: place-bound EF "P-lb_idle_1" < 0

timeout 60 verifypn -n -d -r 1 -s DFS -x 15 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-14: place-bound EF ("P-client_ack_1" < 0) and ("P-client_ack_2" < 0) and ("P-client_ack_3" < 0) and ("P-client_ack_4" < 0) and ("P-client_ack_5" < 0) and ("P-client_ack_6" < 0) and ("P-client_ack_7" < 0) and ("P-client_ack_8" < 0) and ("P-client_ack_9" < 0) and ("P-client_ack_10" < 0) and ("P-client_ack_11" < 0) and ("P-client_ack_12" < 0) and ("P-client_ack_13" < 0) and ("P-client_ack_14" < 0) and ("P-client_ack_15" < 0) and ("P-client_ack_16" < 0) and ("P-client_ack_17" < 0) and ("P-client_ack_18" < 0) and ("P-client_ack_19" < 0) and ("P-client_ack_20" < 0)

timeout 60 verifypn -n -d -r 1 -s DFS -x 16 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-15: place-bound EF ("P-client_waiting_1" < 0) and ("P-client_waiting_2" < 0) and ("P-client_waiting_3" < 0) and ("P-client_waiting_4" < 0) and ("P-client_waiting_5" < 0) and ("P-client_waiting_6" < 0) and ("P-client_waiting_7" < 0) and ("P-client_waiting_8" < 0) and ("P-client_waiting_9" < 0) and ("P-client_waiting_10" < 0) and ("P-client_waiting_11" < 0) and ("P-client_waiting_12" < 0) and ("P-client_waiting_13" < 0) and ("P-client_waiting_14" < 0) and ("P-client_waiting_15" < 0) and ("P-client_waiting_16" < 0) and ("P-client_waiting_17" < 0) and ("P-client_waiting_18" < 0) and ("P-client_waiting_19" < 0) and ("P-client_waiting_20" < 0)

timeout 7200 verifypn -n -d -r 1 -s BFS -x 1 model.pnml UpperBounds.xml
SimpleLoadBal-COL-20-UpperBounds-0: place-bound EF ("P-client_idle_1" < 0) and ("P-client_idle_2" < 0) and ("P-client_idle_3" < 0) and ("P-client_idle_4" < 0) and ("P-client_idle_5" < 0) and ("P-client_idle_6" < 0) and ("P-client_idle_7" < 0) and ("P-client_idle_8" < 0) and ("P-client_idle_9" < 0) and ("P-client_idle_10" < 0) and ("P-client_idle_11" < 0) and ("P-client_idle_12" < 0) and ("P-client_idle_13" < 0) and ("P-client_idle_14" < 0) and ("P-client_idle_15" < 0) and ("P-client_idle_16" < 0) and ("P-client_idle_17" < 0) and ("P-client_idle_18" < 0) and ("P-client_idle_19" < 0) and ("P-client_idle_20" < 0)

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SimpleLoadBal-PT-20"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="tapaalSEQ"
export BK_RESULT_DIR="/home/fko/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-20.tgz
mv SimpleLoadBal-PT-20 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool tapaalSEQ"
echo " Input is SimpleLoadBal-PT-20, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r126kn-qhx2-146373372800083"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;