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.r084-smll-167814406300232.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)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lola
Input is CloudDeployment-PT-2b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r084-smll-167814406300232
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 5.9K Feb 25 14:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 25 14:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 25 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 25 14:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 14:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 14:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 166K Mar 5 18:22 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 1678223880104

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=CloudDeployment-PT-2b
Not applying reductions.
Model is PT
QuasiLiveness PT
starting LoLA
BK_INPUT CloudDeployment-PT-2b
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 1678223880547

--------------------
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 t599
lola: LAUNCH SYMM
sara: try reading problem file stateEquationProblem-QuasiLiveness-163.sara.
sara: place or transition ordering is non-deterministic

lola: SARA FINISHED
lola: STATE EQUATION TRIES TRANSITION t651
sara: try reading problem file stateEquationProblem-QuasiLiveness-212.sara.
sara: place or transition ordering is non-deterministic

lola: SARA FINISHED
lola: STATE EQUATION TRIES TRANSITION t474
sara: try reading problem file stateEquationProblem-QuasiLiveness-106.sara.
sara: place or transition ordering is non-deterministic

lola: SARA FINISHED
lola: STATE EQUATION TRIES TRANSITION t581
sara: try reading problem file stateEquationProblem-QuasiLiveness-146.sara.
sara: place or transition ordering is non-deterministic

lola: SARA FINISHED
lola: ..... t581: false
lola: INDIVIDUAL RESULTS
lola: t31: true (by find path)
lola: t36: true (by find path)
lola: t40: true (by find path)
lola: t46: true (by find path)
lola: t52: true (by find path)
lola: t54: true (by find path)
lola: t58: true (by find path)
lola: t64: true (by find path)
lola: t66: true (by find path)
lola: t70: true (by find path)
lola: t78: true (by find path)
lola: t80: true (by find path)
lola: t86: true (by find path)
lola: t90: true (by find path)
lola: t93: true (by find path)
lola: t95: true (by find path)
lola: t98: true (by find path)
lola: t4: true (by find path)
lola: t7: true (by find path)
lola: t106: true (by find path)
lola: t114: true (by find path)
lola: t118: true (by find path)
lola: t120: true (by find path)
lola: t122: true (by find path)
lola: t125: true (by find path)
lola: t130: true (by goal oriented search)
lola: t137: true (by goal oriented search)
lola: t143: true (by goal oriented search)
lola: t147: true (by goal oriented search)
lola: t150: true (by goal oriented search)
lola: t152: true (by goal oriented search)
lola: t155: true (by goal oriented search)
lola: t163: true (by goal oriented search)
lola: t171: true (by goal oriented search)
lola: t175: true (by goal oriented search)
lola: t177: true (by goal oriented search)
lola: t179: true (by goal oriented search)
lola: t181: true (by goal oriented search)
lola: t187: true (by goal oriented search)
lola: t192: true (by goal oriented search)
lola: t196: true (by goal oriented search)
lola: t198: true (by goal oriented search)
lola: t202: true (by goal oriented search)
lola: t207: true (by goal oriented search)
lola: t215: true (by goal oriented search)
lola: t217: true (by goal oriented search)
lola: t219: true (by goal oriented search)
lola: t221: true (by goal oriented search)
lola: t225: true (by find path)
lola: t228: true (by find path)
lola: t230: true (by find path)
lola: t232: true (by find path)
lola: t233: true (by find path)
lola: t235: true (by find path)
lola: t237: true (by find path)
lola: t239: true (by find path)
lola: t241: true (by find path)
lola: t245: true (by find path)
lola: t248: true (by find path)
lola: t252: true (by find path)
lola: t256: true (by find path)
lola: t259: true (by find path)
lola: t262: true (by find path)
lola: t267: true (by find path)
lola: t271: true (by find path)
lola: t274: true (by find path)
lola: t281: true (by find path)
lola: t284: true (by find path)
lola: t293: true (by find path)
lola: t303: true (by find path)
lola: t308: true (by find path)
lola: t312: true (by find path)
lola: t318: true (by find path)
lola: t324: true (by find path)
lola: t326: true (by find path)
lola: t330: true (by goal oriented search)
lola: t336: true (by goal oriented search)
lola: t338: true (by find path)
lola: t342: true (by find path)
lola: t350: true (by find path)
lola: t352: true (by goal oriented search)
lola: t358: true (by goal oriented search)
lola: t362: true (by find path)
lola: t365: true (by goal oriented search)
lola: t367: true (by goal oriented search)
lola: t370: true (by goal oriented search)
lola: t378: true (by goal oriented search)
lola: t386: true (by goal oriented search)
lola: t390: true (by goal oriented search)
lola: t392: true (by find path)
lola: t394: true (by goal oriented search)
lola: t397: true (by goal oriented search)
lola: t402: true (by goal oriented search)
lola: t409: true (by goal oriented search)
lola: t415: true (by goal oriented search)
lola: t419: true (by goal oriented search)
lola: t422: true (by goal oriented search)
lola: t424: true (by goal oriented search)
lola: t427: true (by goal oriented search)
lola: t435: true (by goal oriented search)
lola: t443: true (by goal oriented search)
lola: t447: true (by goal oriented search)
lola: t449: true (by goal oriented search)
lola: t451: true (by goal oriented search)
lola: t453: true (by goal oriented search)
lola: t470: true (by goal oriented search)
lola: t474: true (by state equation)
lola: t479: void (by not produced)
lola: t487: void (by not produced)
lola: t489: void (by not produced)
lola: t491: true (by goal oriented search)
lola: t493: true (by goal oriented search)
lola: t497: true (by goal oriented search)
lola: t500: true (by goal oriented search)
lola: t502: true (by goal oriented search)
lola: t504: true (by find path)
lola: t505: true (by find path)
lola: t507: true (by goal oriented search)
lola: t509: true (by find path)
lola: t511: true (by find path)
lola: t513: true (by find path)
lola: t517: true (by find path)
lola: t520: true (by find path)
lola: t524: true (by find path)
lola: t528: true (by find path)
lola: t531: true (by find path)
lola: t534: true (by find path)
lola: t539: true (by find path)
lola: t543: true (by find path)
lola: t546: true (by find path)
lola: t553: true (by find path)
lola: t556: true (by find path)
lola: t567: void (by not produced)
lola: t568: void (by not produced)
lola: t569: void (by not produced)
lola: t570: void (by not produced)
lola: t571: void (by not produced)
lola: t572: void (by not produced)
lola: t573: void (by not produced)
lola: t574: void (by not produced)
lola: t575: void (by not produced)
lola: t576: void (by not produced)
lola: t577: void (by not produced)
lola: t578: void (by not produced)
lola: t579: void (by not produced)
lola: t580: void (by not produced)
lola: t581: false (by state equation)
lola: t582: void (by not produced)
lola: t583: void (by not produced)
lola: t584: true (by goal oriented search)
lola: t585: void (by not produced)
lola: t586: void (by not produced)
lola: t587: void (by not produced)
lola: t588: void (by not produced)
lola: t589: void (by not produced)
lola: t591: void (by not produced)
lola: t592: void (by not produced)
lola: t593: void (by not produced)
lola: t594: void (by not produced)
lola: t595: void (by not produced)
lola: t596: void (by not produced)
lola: t597: void (by not produced)
lola: t598: void (by not produced)
lola: t599: true (by state equation)
lola: t600: true (by goal oriented search)
lola: t601: void (by not produced)
lola: t602: void (by not produced)
lola: t603: void (by not produced)
lola: t604: void (by not produced)
lola: t605: true (by goal oriented search)
lola: t606: void (by not produced)
lola: t607: void (by not produced)
lola: t608: true (by goal oriented search)
lola: t609: void (by not produced)
lola: t610: void (by not produced)
lola: t611: void (by not produced)
lola: t612: void (by not produced)
lola: t613: void (by not produced)
lola: t615: void (by not produced)
lola: t616: void (by not produced)
lola: t617: void (by not produced)
lola: t618: void (by not produced)
lola: t619: void (by not produced)
lola: t620: void (by not produced)
lola: t621: void (by not produced)
lola: t622: void (by not produced)
lola: t623: void (by not produced)
lola: t624: true (by goal oriented search)
lola: t625: void (by not produced)
lola: t626: void (by not produced)
lola: t627: void (by not produced)
lola: t628: void (by not produced)
lola: t629: true (by goal oriented search)
lola: t630: void (by not produced)
lola: t631: void (by not produced)
lola: t632: true (by find path)
lola: t633: true (by find path)
lola: t635: true (by find path)
lola: t637: true (by find path)
lola: t638: true (by find path)
lola: t639: true (by find path)
lola: t640: true (by find path)
lola: t641: true (by find path)
lola: t642: true (by find path)
lola: t643: true (by find path)
lola: t644: true (by find path)
lola: t645: true (by find path)
lola: t646: true (by goal oriented search)
lola: t647: true (by goal oriented search)
lola: t648: true (by goal oriented search)
lola: t649: true (by find path)
lola: t650: true (by find path)
lola: t651: true (by state equation)
lola: t653: true (by goal oriented search)
lola: t654: true (by goal oriented search)
lola: t655: true (by goal oriented search)
lola: t656: void (by not produced)
lola: t657: true (by goal oriented search)
lola: t658: true (by find path)
lola: t659: true (by find path)
lola: t660: true (by find path)
lola: t661: true (by goal oriented search)
lola: t662: true (by goal oriented search)
lola: t663: true (by find path)
lola: t664: true (by find path)
lola: t665: true (by find path)
lola: t666: true (by goal oriented search)
lola: t667: true (by goal oriented search)
lola: t668: true (by goal oriented search)
lola: t669: true (by goal oriented search)
lola: t670: true (by goal oriented search)
lola: t671: true (by goal oriented search)
lola: t672: true (by goal oriented search)
lola: t673: true (by find path)
lola: t674: true (by goal oriented search)
lola: t676: true (by goal oriented search)
lola: t677: true (by goal oriented search)
lola: t679: true (by goal oriented search)
lola: t681: true (by find path)
lola: t683: true (by find path)
lola: t565_t675: true (by goal oriented search)
lola: t565_t678: void (by not produced)
lola: t565_t680: true (by find path)
lola: t565_t682: true (by find path)
lola: t459_t468: true (by goal oriented search)
lola: t459_t464_t652: void (by not produced)
lola: t459_t464_t614: void (by not produced)
lola: t459_t464_t590: void (by not produced)
lola: D The net is not quasilive
lola: Example for violating transition: t581

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="CloudDeployment-PT-2b"
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 CloudDeployment-PT-2b, 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 r084-smll-167814406300232"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-2b.tgz
mv CloudDeployment-PT-2b 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 ;