Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r308-tall-167873962300497.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lola
Input is ProductionCell-PT-none, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r308-tall-167873962300497
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 6.4K Feb 25 14:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 14:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 14:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 14:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 14:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 25 14:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 14:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 43K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1678889908864

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lola
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ProductionCell-PT-none
Not applying reductions.
Model is PT
QuasiLiveness PT
starting LoLA
BK_INPUT ProductionCell-PT-none
BK_EXAMINATION: QuasiLiveness
bin directory: /home/mcc/BenchKit/bin//../lola/bin/
current directory: /home/mcc/execution
GlobalProperty: QuasiLiveness

FORMULA QuasiLiveness FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678889909008

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

lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: STATE EQUATION TRIES TRANSITION t10
lola: LAUNCH SYMM
sara: try reading problem file stateEquationProblem-QuasiLiveness-0.sara.

lola: SARA FINISHED
lola: STATE EQUATION TRIES TRANSITION t124
sara: try reading problem file stateEquationProblem-QuasiLiveness-84.sara.

lola: SARA FINISHED
lola: ..... t124: false
lola: INDIVIDUAL RESULTS
lola: t10: true (by goal oriented search)
lola: t11: true (by goal oriented search)
lola: t12: true (by goal oriented search)
lola: t13: true (by goal oriented search)
lola: t14: true (by find path)
lola: t15: true (by find path)
lola: t16: true (by goal oriented search)
lola: t17: true (by goal oriented search)
lola: t22: true (by find path)
lola: t23: true (by goal oriented search)
lola: t28: true (by goal oriented search)
lola: t29: true (by goal oriented search)
lola: t30: true (by goal oriented search)
lola: t33: true (by find path)
lola: t34: true (by goal oriented search)
lola: t40: true (by find path)
lola: t41: true (by goal oriented search)
lola: t44: void (by not produced)
lola: t45: true (by goal oriented search)
lola: t46: true (by goal oriented search)
lola: t47: void (by not produced)
lola: t48: true (by find path)
lola: t49: void (by not produced)
lola: t50: true (by find path)
lola: t51: void (by not produced)
lola: t52: true (by find path)
lola: t53: void (by not produced)
lola: t56: true (by find path)
lola: t57: true (by find path)
lola: t60: true (by goal oriented search)
lola: t61: true (by goal oriented search)
lola: t62: true (by goal oriented search)
lola: t74: true (by goal oriented search)
lola: t75: true (by goal oriented search)
lola: t76: true (by goal oriented search)
lola: t77: true (by goal oriented search)
lola: t78: true (by goal oriented search)
lola: t79: true (by goal oriented search)
lola: t80: true (by find path)
lola: t81: true (by find path)
lola: t82: true (by find path)
lola: t83: true (by find path)
lola: t84: true (by find path)
lola: t90: true (by goal oriented search)
lola: t91: true (by goal oriented search)
lola: t93: true (by goal oriented search)
lola: t94: true (by goal oriented search)
lola: t95: true (by goal oriented search)
lola: t96: true (by find path)
lola: t97: true (by find path)
lola: t98: true (by find path)
lola: t99: true (by find path)
lola: t0: true (by find path)
lola: t1: true (by goal oriented search)
lola: t3: true (by goal oriented search)
lola: t4: true (by goal oriented search)
lola: t5: true (by goal oriented search)
lola: t6: true (by goal oriented search)
lola: t7: true (by goal oriented search)
lola: t8: true (by goal oriented search)
lola: t9: true (by goal oriented search)
lola: t100: true (by find path)
lola: t101: true (by find path)
lola: t102: true (by find path)
lola: t103: true (by goal oriented search)
lola: t104: true (by goal oriented search)
lola: t105: true (by goal oriented search)
lola: t106: true (by goal oriented search)
lola: t107: true (by goal oriented search)
lola: t108: true (by goal oriented search)
lola: t109: true (by goal oriented search)
lola: t110: true (by goal oriented search)
lola: t111: true (by goal oriented search)
lola: t112: true (by goal oriented search)
lola: t113: true (by goal oriented search)
lola: t114: true (by find path)
lola: t116: true (by find path)
lola: t117: true (by find path)
lola: t118: true (by find path)
lola: t119: true (by goal oriented search)
lola: t120: true (by goal oriented search)
lola: t121: true (by find path)
lola: t122: true (by find path)
lola: t123: true (by find path)
lola: t124: false (by state equation)
lola: t125: true (by find path)
lola: t126: true (by goal oriented search)
lola: t127: true (by goal oriented search)
lola: t128: true (by goal oriented search)
lola: t129: true (by find path)
lola: t130: true (by goal oriented search)
lola: t131: true (by find path)
lola: t132: true (by goal oriented search)
lola: t133: void (by not produced)
lola: D The net is not quasilive
lola: Example for violating transition: t124

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="ProductionCell-PT-none"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lola"
echo " Input is ProductionCell-PT-none, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r308-tall-167873962300497"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ProductionCell-PT-none.tgz
mv ProductionCell-PT-none execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;