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 marcie
Input is SafeBus-COL-50, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r113kn-smll-146373293100170
=====================================================================

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SafeBus-COL-50-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1463786793895


Marcie rev. 8535M (built: crohr on 2016-04-27)
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: marcie --net-file=model.pnml --mcc-file=ReachabilityDeadlock.xml --mcc-mode --memory=6 --suppress

parse successfull
net created successfully

Unfolding complete |P|=5606|T|=140251|A|=1083354
Time for unfolding: 0m 8.760sec

Net: SafeBus_COL_50
(NrP: 5606 NrTr: 140251 NrArc: 1083354)

net check time: 0m 0.329sec

parse formulas
formulas created successfully
place and transition orderings generation:2m47.894sec

init dd package: 0m 3.692sec


before gc: list nodes free: 3089782

after gc: idd nodes used:44395837, unused:19604163; list nodes free:81783286

before gc: list nodes free: 2839086

after gc: idd nodes used:63558581, unused:441419; list nodes free:4616728

RS generation: 8m57.088sec


-> last computed set: #nodes 63556079 (6.4e+07) #states 26,686 (4)


CANNOT_COMPUTE


BK_STOP 1463787569024

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

check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
wait_ack_It23_It23
wait_ack_It24_It24
wait_ack_It25_It25
wait_ack_It26_It26
wait_ack_It27_It27
wait_ack_It28_It28
wait_ack_It29_It29
wait_ack_It30_It30
wait_ack_It31_It31
wait_ack_It32_It32
wait_ack_It33_It33
wait_ack_It34_It34
wait_ack_It35_It35
wait_ack_It36_It36
wait_ack_It37_It37
wait_ack_It38_It38
wait_ack_It39_It39
wait_ack_It40_It40
wait_ack_It41_It41
wait_ack_It42_It42
wait_ack_It43_It43
wait_ack_It44_It44
wait_ack_It45_It45
wait_ack_It46_It46
wait_ack_It47_It47
wait_ack_It1_It1
wait_ack_It2_It2
wait_ack_It3_It3
wait_ack_It4_It4
wait_ack_It5_It5
wait_ack_It6_It6
wait_ack_It7_It7
wait_ack_It8_It8
wait_ack_It9_It9
wait_ack_It10_It10
wait_ack_It11_It11
wait_ack_It12_It12
wait_ack_It13_It13
wait_ack_It14_It14
wait_ack_It15_It15
wait_ack_It16_It16
wait_ack_It17_It17
wait_ack_It18_It18
wait_ack_It19_It19
wait_ack_It20_It20
wait_ack_It21_It21
wait_ack_It22_It22
wait_ack_It48_It48
wait_ack_It49_It49
wait_ack_It50_It50

The net has transition(s) that can never fire:
I_reemit_0_0
I_reemit_1_1
I_reemit_2_2
I_reemit_4_4
I_reemit_3_3
I_reemit_5_5
I_reemit_6_6
I_reemit_7_7
I_reemit_8_8
I_reemit_9_9
I_reemit_10_10
I_reemit_11_11
I_reemit_12_12
I_reemit_13_13
I_reemit_14_14
I_reemit_15_15
I_reemit_16_16
I_reemit_17_17
I_reemit_18_18
I_reemit_19_19
I_reemit_20_20
I_reemit_41_41
I_reemit_21_21
I_reemit_22_22
I_reemit_23_23
I_reemit_24_24
I_reemit_25_25
I_reemit_26_26
I_reemit_27_27
I_reemit_28_28
I_reemit_29_29
I_reemit_30_30
I_reemit_31_31
I_reemit_32_32
I_reemit_33_33
I_reemit_34_34
I_reemit_35_35
I_reemit_36_36
I_reemit_37_37
I_reemit_38_38
I_reemit_39_39
I_reemit_40_40
I_reemit_42_42
I_reemit_43_43
I_reemit_44_44
I_reemit_45_45
I_reemit_46_46
I_reemit_47_47
I_reemit_48_48
I_reemit_49_49
I_free_20_20
I_free_21_21
I_free_22_22
I_free_23_23
I_free_24_24
I_free_25_25
I_free_26_26
I_free_27_27
I_free_28_28
I_free_29_29
I_free_30_30
I_free_31_31
I_free_32_32
I_free_33_33
I_free_34_34
I_free_35_35
I_free_36_36
I_free_37_37
I_free_38_38
I_free_39_39
I_free_40_40
I_free_41_41
I_free_42_42
I_free_43_43
I_free_44_44
I_free_45_45
I_free_46_46
I_free_47_47
I_free_48_48
I_free_49_49
I_free_0_0
I_free_1_1
I_free_2_2
I_free_3_3
I_free_4_4
I_free_5_5
I_free_6_6
I_free_7_7
I_free_8_8
I_free_9_9
I_free_10_10
I_free_11_11
I_free_12_12
I_free_13_13
I_free_14_14
I_free_15_15
I_free_16_16
I_free_17_17
I_free_18_18
I_free_19_19

check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok

/home/crohr/workspace/dssz_util/src/dssz/idd/idd.cc:810: DD Exception: No free nodes

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="SafeBus-COL-50"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="marcie"
export BK_RESULT_DIR="/root/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/SafeBus-COL-50.tgz
mv SafeBus-COL-50 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool marcie"
echo " Input is SafeBus-COL-50, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r113kn-smll-146373293100170"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.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 ;