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 Railroad-PT-005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r067-csrt-149440961800040
=====================================================================

--------------------
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 Railroad-PT-005-CTLFireability-0
FORMULA_NAME Railroad-PT-005-CTLFireability-1
FORMULA_NAME Railroad-PT-005-CTLFireability-10
FORMULA_NAME Railroad-PT-005-CTLFireability-11
FORMULA_NAME Railroad-PT-005-CTLFireability-12
FORMULA_NAME Railroad-PT-005-CTLFireability-13
FORMULA_NAME Railroad-PT-005-CTLFireability-14
FORMULA_NAME Railroad-PT-005-CTLFireability-15
FORMULA_NAME Railroad-PT-005-CTLFireability-2
FORMULA_NAME Railroad-PT-005-CTLFireability-3
FORMULA_NAME Railroad-PT-005-CTLFireability-4
FORMULA_NAME Railroad-PT-005-CTLFireability-5
FORMULA_NAME Railroad-PT-005-CTLFireability-6
FORMULA_NAME Railroad-PT-005-CTLFireability-7
FORMULA_NAME Railroad-PT-005-CTLFireability-8
FORMULA_NAME Railroad-PT-005-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1496176019706

FORMULA Railroad-PT-005-CTLFireability-0 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-1 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-3 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-4 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-5 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-7 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-8 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-9 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Railroad-PT-005-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1496176027058

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

mcc2017
ctl formula name Railroad-PT-005-CTLFireability-0
ctl formula formula --ctl=/tmp/ctl_0_
ctl formula name Railroad-PT-005-CTLFireability-1
ctl formula formula --ctl=/tmp/ctl_1_
ctl formula name Railroad-PT-005-CTLFireability-2
ctl formula formula --ctl=/tmp/ctl_2_
ctl formula name Railroad-PT-005-CTLFireability-3
ctl formula formula --ctl=/tmp/ctl_3_
ctl formula name Railroad-PT-005-CTLFireability-4
ctl formula formula --ctl=/tmp/ctl_4_
ctl formula name Railroad-PT-005-CTLFireability-5
ctl formula formula --ctl=/tmp/ctl_5_
ctl formula name Railroad-PT-005-CTLFireability-6
ctl formula formula --ctl=/tmp/ctl_6_
ctl formula name Railroad-PT-005-CTLFireability-7
ctl formula formula --ctl=/tmp/ctl_7_
ctl formula name Railroad-PT-005-CTLFireability-8
ctl formula formula --ctl=/tmp/ctl_8_
ctl formula name Railroad-PT-005-CTLFireability-9
ctl formula formula --ctl=/tmp/ctl_9_
ctl formula name Railroad-PT-005-CTLFireability-10
ctl formula formula --ctl=/tmp/ctl_10_
ctl formula name Railroad-PT-005-CTLFireability-11
ctl formula formula --ctl=/tmp/ctl_11_
ctl formula name Railroad-PT-005-CTLFireability-12
ctl formula formula --ctl=/tmp/ctl_12_
ctl formula name Railroad-PT-005-CTLFireability-13
ctl formula formula --ctl=/tmp/ctl_13_
ctl formula name Railroad-PT-005-CTLFireability-14
ctl formula formula --ctl=/tmp/ctl_14_
ctl formula name Railroad-PT-005-CTLFireability-15
ctl formula formula --ctl=/tmp/ctl_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 68 places, 56 transitions and 313 arcs
pnml2lts-sym: Petri net Railroad-PT-005 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym, ** error **: Got invalid permutation from boost. This may happen when the graph representation of the matrix has disconnected sub graphs. This needs to be fixed in boost. A bug report has been filed here: https://svn.boost.org/trac/boost/ticket/11355.
ctl formula name Railroad-PT-005-CTLFireability-0
ctl formula formula --ctl=/tmp/ctl_0_
ctl formula name Railroad-PT-005-CTLFireability-1
ctl formula formula --ctl=/tmp/ctl_1_
ctl formula name Railroad-PT-005-CTLFireability-2
ctl formula formula --ctl=/tmp/ctl_2_
ctl formula name Railroad-PT-005-CTLFireability-3
ctl formula formula --ctl=/tmp/ctl_3_
ctl formula name Railroad-PT-005-CTLFireability-4
ctl formula formula --ctl=/tmp/ctl_4_
ctl formula name Railroad-PT-005-CTLFireability-5
ctl formula formula --ctl=/tmp/ctl_5_
ctl formula name Railroad-PT-005-CTLFireability-6
ctl formula formula --ctl=/tmp/ctl_6_
ctl formula name Railroad-PT-005-CTLFireability-7
ctl formula formula --ctl=/tmp/ctl_7_
ctl formula name Railroad-PT-005-CTLFireability-8
ctl formula formula --ctl=/tmp/ctl_8_
ctl formula name Railroad-PT-005-CTLFireability-9
ctl formula formula --ctl=/tmp/ctl_9_
ctl formula name Railroad-PT-005-CTLFireability-10
ctl formula formula --ctl=/tmp/ctl_10_
ctl formula name Railroad-PT-005-CTLFireability-11
ctl formula formula --ctl=/tmp/ctl_11_
ctl formula name Railroad-PT-005-CTLFireability-12
ctl formula formula --ctl=/tmp/ctl_12_
ctl formula name Railroad-PT-005-CTLFireability-13
ctl formula formula --ctl=/tmp/ctl_13_
ctl formula name Railroad-PT-005-CTLFireability-14
ctl formula formula --ctl=/tmp/ctl_14_
ctl formula name Railroad-PT-005-CTLFireability-15
ctl formula formula --ctl=/tmp/ctl_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 68 places, 56 transitions and 313 arcs
pnml2lts-sym: Petri net Railroad-PT-005 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: w2W,ru,f,rs,hf
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Regroup FORCE
pnml2lts-sym: Regroup Row Sort
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 56->56 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 68; there are 56 groups
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: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 792 group checks and 792 next state calls
pnml2lts-sym: reachability took 3.800 real 3.160 user 11.990 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.020 user 0.020 sys
pnml2lts-sym: state space has 1838 states, 28808 nodes
pnml2lts-sym: Formula /tmp/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/ctl_15_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/ctl_14_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/ctl_11_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/ctl_1_ does not hold for the initial state
pnml2lts-sym: group_next: 557 nodes total
pnml2lts-sym: group_explored: 922 nodes, 493 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="Railroad-PT-005"
export BK_EXAMINATION="CTLFireability"
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/Railroad-PT-005.tgz
mv Railroad-PT-005 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 Railroad-PT-005, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r067-csrt-149440961800040"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;