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 2-3254
Executing tool ltsmin
Input is S_DrinkVendingMachine-PT-10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-blw3-149441611100227
=====================================================================

--------------------
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 DrinkVendingMachine-COL-10-UpperBounds-0
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-1
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-10
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-11
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-12
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-13
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-14
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-15
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-2
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-3
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-4
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-5
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-6
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-7
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-8
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-9

=== Now, execution of the tool begins

BK_START 1494979446546

FORMULA DrinkVendingMachine-COL-10-UpperBounds-0 10 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-1 10 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-2 40 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-3 40 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-4 10 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-5 40 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-6 40 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-7 40 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-8 10 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-9 40 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-10 40 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-11 10 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-12 10 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-13 10 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-14 10 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-COL-10-UpperBounds-15 40 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1494982444304

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

mcc2017
ub formula name DrinkVendingMachine-COL-10-UpperBounds-0
ub formula formula --maxsum=/tmp/ub_0_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-1
ub formula formula --maxsum=/tmp/ub_1_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-2
ub formula formula --maxsum=/tmp/ub_2_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-3
ub formula formula --maxsum=/tmp/ub_3_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-4
ub formula formula --maxsum=/tmp/ub_4_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-5
ub formula formula --maxsum=/tmp/ub_5_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-6
ub formula formula --maxsum=/tmp/ub_6_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-7
ub formula formula --maxsum=/tmp/ub_7_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-8
ub formula formula --maxsum=/tmp/ub_8_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-9
ub formula formula --maxsum=/tmp/ub_9_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-10
ub formula formula --maxsum=/tmp/ub_10_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-11
ub formula formula --maxsum=/tmp/ub_11_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-12
ub formula formula --maxsum=/tmp/ub_12_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-13
ub formula formula --maxsum=/tmp/ub_13_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-14
ub formula formula --maxsum=/tmp/ub_14_
ub formula name DrinkVendingMachine-COL-10-UpperBounds-15
ub formula formula --maxsum=/tmp/ub_15_
pnml2lts-sym: Exploration order is chain-prev
pnml2lts-sym: Saturation strategy is sat-like
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-sym: Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 3.590 real 3.360 user 0.220 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 111160->17600 groups
pnml2lts-sym: Regrouping took 1911.580 real 1911.470 user 0.030 sys
pnml2lts-sym: state vector length is 120; there are 17600 groups
pnml2lts-sym: Computing maximum sum over 10 state variables.
pnml2lts-sym: Computing maximum sum over 10 state variables.
pnml2lts-sym: Computing maximum sum over 40 state variables.
pnml2lts-sym: Computing maximum sum over 40 state variables.
pnml2lts-sym: Computing maximum sum over 10 state variables.
pnml2lts-sym: Computing maximum sum over 40 state variables.
pnml2lts-sym: Computing maximum sum over 40 state variables.
pnml2lts-sym: Computing maximum sum over 40 state variables.
pnml2lts-sym: Computing maximum sum over 10 state variables.
pnml2lts-sym: Computing maximum sum over 40 state variables.
pnml2lts-sym: Computing maximum sum over 40 state variables.
pnml2lts-sym: Computing maximum sum over 10 state variables.
pnml2lts-sym: Computing maximum sum over 10 state variables.
pnml2lts-sym: Computing maximum sum over 10 state variables.
pnml2lts-sym: Computing maximum sum over 10 state variables.
pnml2lts-sym: Computing maximum sum over 40 state variables.
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 15.000 GB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: Exploration took 970683 group checks and 970683 next state calls
pnml2lts-sym: reachability took 1071.660 real 4270.600 user 12.300 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 1.15292150460685e+18 states, 240 nodes
pnml2lts-sym: Maximum sum of /tmp/ub_0_ is: 10
pnml2lts-sym: Maximum sum of /tmp/ub_1_ is: 10
pnml2lts-sym: Maximum sum of /tmp/ub_2_ is: 40
pnml2lts-sym: Maximum sum of /tmp/ub_3_ is: 40
pnml2lts-sym: Maximum sum of /tmp/ub_4_ is: 10
pnml2lts-sym: Maximum sum of /tmp/ub_5_ is: 40
pnml2lts-sym: Maximum sum of /tmp/ub_6_ is: 40
pnml2lts-sym: Maximum sum of /tmp/ub_7_ is: 40
pnml2lts-sym: Maximum sum of /tmp/ub_8_ is: 10
pnml2lts-sym: Maximum sum of /tmp/ub_9_ is: 40
pnml2lts-sym: Maximum sum of /tmp/ub_10_ is: 40
pnml2lts-sym: Maximum sum of /tmp/ub_11_ is: 10
pnml2lts-sym: Maximum sum of /tmp/ub_12_ is: 10
pnml2lts-sym: Maximum sum of /tmp/ub_13_ is: 10
pnml2lts-sym: Maximum sum of /tmp/ub_14_ is: 10
pnml2lts-sym: Maximum sum of /tmp/ub_15_ is: 40
pnml2lts-sym: group_next: 408377 nodes total
pnml2lts-sym: group_explored: 324800 nodes, 464400 short vectors total
pnml2lts-sym: max token count: 1

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="S_DrinkVendingMachine-PT-10"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsmin"
export BK_RESULT_DIR="/tmp/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/S_DrinkVendingMachine-PT-10.tgz
mv S_DrinkVendingMachine-PT-10 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool ltsmin"
echo " Input is S_DrinkVendingMachine-PT-10, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r107-blw3-149441611100227"
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 ;