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 FlexibleBarrier-PT-10a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r187-blw3-149581032800063
=====================================================================

--------------------
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 FlexibleBarrier-PT-10a-ReachabilityFireability-0
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-1
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-15
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-2
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-3
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-4
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-5
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-6
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-7
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-8
FORMULA_NAME FlexibleBarrier-PT-10a-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1495863516456

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

BK_STOP 1495863528269

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

mcc2017
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-0
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_0_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-1
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_1_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-2
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_2_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-3
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_3_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-4
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_4_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-5
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_5_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-6
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_6_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-7
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_7_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-8
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_8_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-9
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_9_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-10
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_10_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-11
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_11_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-12
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_12_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-13
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_13_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-14
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_14_
rfs formula name FlexibleBarrier-PT-10a-ReachabilityFireability-15
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_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 123 places, 334 transitions and 1467 arcs
pnml2lts-sym: Petri net FlexibleBarrier-PT-10a analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.010 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: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 334->233 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 123; there are 233 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:
pnml2lts-sym: Invariant violation (/tmp/inv_4_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_1_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_8_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_15_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_7_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_11_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_12_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_5_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_3_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_6_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_9_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_14_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_13_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_2_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 6457 group checks and 6457 next state calls
pnml2lts-sym: reachability took 10.080 real 26.760 user 13.450 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.020 real 0.070 user 0.010 sys
pnml2lts-sym: state space has 61917364225 states, 36853 nodes
pnml2lts-sym: group_next: 1670 nodes total
pnml2lts-sym: group_explored: 1012 nodes, 779 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="FlexibleBarrier-PT-10a"
export BK_EXAMINATION="ReachabilityFireability"
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/FlexibleBarrier-PT-10a.tgz
mv FlexibleBarrier-PT-10a 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 FlexibleBarrier-PT-10a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r187-blw3-149581032800063"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;