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Model Checking Contest @ Petri Nets 2016
6th edition, Toruń, Poland, June 21, 2016
Execution of r171kn-ebro-146433136200007
Last Updated
June 30, 2016

About the Execution of LTSMin for S_ARMCacheCoherence-PT-none

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
11112.430 120250.00 237913.00 63.10 TFTTTFFTFTTFTFTF normal

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 ltsmin
Input is S_ARMCacheCoherence-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r171kn-ebro-146433136200007
=====================================================================


--------------------
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 ARMCacheCoherence-PT-none-ReachabilityCardinality-0
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-1
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-10
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-11
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-12
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-13
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-14
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-15
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-2
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-3
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-4
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-5
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-6
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-7
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-8
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1464540711496

FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-0 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-2 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-3 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-4 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-5 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-6 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-7 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-8 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-9 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING

BK_STOP 1464540831746

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

rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-0
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_0_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-1
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_1_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-2
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_2_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-3
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_3_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-4
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_4_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-5
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_5_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-6
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_6_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-7
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_7_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-8
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_8_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-9
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_9_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-10
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_10_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-11
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_11_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_12_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-13
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_13_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-14
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_14_
rfs formula name ARMCacheCoherence-PT-none-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_15_
pnml2lts-sym: Exploration order is chain
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 87 places, 33676 transitions and 246935 arcs
pnml2lts-sym: There are 87 safe places
pnml2lts-sym: Petri net model.pnml analyzed
pnml2lts-sym: Loading Petri net took 2.450 real 2.130 user 0.330 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: 33676->903 groups
pnml2lts-sym: Regrouping took 76.350 real 76.330 user 0.010 sys
pnml2lts-sym: state vector length is 87; there are 903 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vrel_add_act not supported; falling back to vrel_add_cpy
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_2_) 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_7_) 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_13_) 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_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_10_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 68109 group checks and 68109 next state calls
pnml2lts-sym: reachability took 37.960 real 117.530 user 34.100 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 320567601 states, 1322 nodes
pnml2lts-sym: group_next: 8920 nodes total
pnml2lts-sym: group_explored: 5770 nodes, 9282 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_ARMCacheCoherence-PT-none"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsmin"
export BK_RESULT_DIR="/users/gast00/fkordon/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_ARMCacheCoherence-PT-none.tgz
mv S_ARMCacheCoherence-PT-none execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool ltsmin"
echo " Input is S_ARMCacheCoherence-PT-none, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r171kn-ebro-146433136200007"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;