Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r049-oct2-162038304000172.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
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 r049-oct2-162038304000172
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 82K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 23 03:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 23 03:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 12:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 12:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 166K May 5 16:51 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 1620653085300

starting LoLA
BK_INPUT CloudDeployment-PT-2b
BK_EXAMINATION: QuasiLiveness
bin directory: /home/mcc/BenchKit/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 1620653090833

--------------------
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 t658
sara: try reading problem file stateEquationProblem-QuasiLiveness-218.sara.
sara: place or transition ordering is non-deterministic

lola: SARA FINISHED
lola: STATE EQUATION TRIES TRANSITION t424
sara: try reading problem file stateEquationProblem-QuasiLiveness-97.sara.
sara: place or transition ordering is non-deterministic

lola: SARA FINISHED
lola: STATE EQUATION TRIES TRANSITION t567
sara: try reading problem file stateEquationProblem-QuasiLiveness-132.sara.
sara: place or transition ordering is non-deterministic
sara: warning, failure of lp_solve (at job 12)

lola: SARA FINISHED
lola: STATE EQUATION TRIES TRANSITION t470
sara: try reading problem file stateEquationProblem-QuasiLiveness-105.sara.
sara: place or transition ordering is non-deterministic

lola: SARA FINISHED
lola: STATE EQUATION TRIES TRANSITION t613
sara: try reading problem file stateEquationProblem-QuasiLiveness-177.sara.
sara: place or transition ordering is non-deterministic

lola: SARA FINISHED
lola: STATE EQUATION TRIES TRANSITION t589
sara: try reading problem file stateEquationProblem-QuasiLiveness-154.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 t565_t678
sara: try reading problem file stateEquationProblem-QuasiLiveness-241.sara.
sara: place or transition ordering is non-deterministic
sara: warning, failure of lp_solve (at job 12)
lola: reporting
lola: not produced: 24
lola: state equation: 7
lola: find path: 119
lola: goal oriented search: 98

lola: SARA FINISHED
lola: STATE EQUATION TRIES TRANSITION t568
sara: try reading problem file stateEquationProblem-QuasiLiveness-133.sara.
sara: place or transition ordering is non-deterministic

lola: SARA FINISHED
lola: ..... t568: 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 goal oriented search)
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 goal oriented search)
lola: t228: true (by goal oriented search)
lola: t230: true (by goal oriented search)
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 find path)
lola: t336: true (by find path)
lola: t338: true (by find path)
lola: t342: true (by find path)
lola: t350: true (by find path)
lola: t352: true (by find path)
lola: t358: true (by goal oriented search)
lola: t362: true (by find path)
lola: t365: true (by find path)
lola: t367: true (by find path)
lola: t370: true (by find path)
lola: t378: true (by find path)
lola: t386: true (by find path)
lola: t390: true (by find path)
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 state equation)
lola: t427: true (by goal oriented search)
lola: t435: true (by goal oriented search)
lola: t443: true (by find path)
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 state equation)
lola: t474: true (by state equation)
lola: t479: true (by goal oriented search)
lola: t487: true (by goal oriented search)
lola: t489: true (by goal oriented search)
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 find path)
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: true (by goal oriented search)
lola: t568: false (by state equation)
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: void (by not produced)
lola: t582: void (by not produced)
lola: t583: true (by goal oriented search)
lola: t584: true (by find path)
lola: t585: true (by find path)
lola: t586: true (by find path)
lola: t587: true (by find path)
lola: t588: true (by find path)
lola: t589: true (by state equation)
lola: t591: void (by not produced)
lola: t592: true (by goal oriented search)
lola: t593: void (by not produced)
lola: t594: true (by find path)
lola: t595: void (by not produced)
lola: t596: true (by goal oriented search)
lola: t597: true (by goal oriented search)
lola: t598: true (by goal oriented search)
lola: t599: true (by state equation)
lola: t600: true (by goal oriented search)
lola: t601: true (by goal oriented search)
lola: t602: true (by goal oriented search)
lola: t603: true (by goal oriented search)
lola: t604: true (by goal oriented search)
lola: t605: true (by goal oriented search)
lola: t606: true (by goal oriented search)
lola: t607: true (by goal oriented search)
lola: t608: true (by find path)
lola: t609: true (by find path)
lola: t610: true (by find path)
lola: t611: true (by find path)
lola: t612: true (by find path)
lola: t613: true (by state equation)
lola: t615: void (by not produced)
lola: t616: true (by goal oriented search)
lola: t617: void (by not produced)
lola: t618: true (by find path)
lola: t619: void (by not produced)
lola: t620: true (by goal oriented search)
lola: t621: true (by goal oriented search)
lola: t622: true (by goal oriented search)
lola: t623: true (by goal oriented search)
lola: t624: true (by goal oriented search)
lola: t625: true (by goal oriented search)
lola: t626: true (by goal oriented search)
lola: t627: true (by goal oriented search)
lola: t628: true (by goal oriented search)
lola: t629: true (by goal oriented search)
lola: t630: true (by goal oriented search)
lola: t631: true (by goal oriented search)
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 goal oriented search)
lola: t644: true (by find path)
lola: t645: true (by find path)
lola: t646: true (by find path)
lola: t647: true (by find path)
lola: t648: true (by find path)
lola: t649: true (by find path)
lola: t650: true (by find path)
lola: t651: true (by goal oriented search)
lola: t653: true (by goal oriented search)
lola: t654: true (by goal oriented search)
lola: t655: true (by find path)
lola: t656: true (by goal oriented search)
lola: t657: true (by goal oriented search)
lola: t658: true (by state equation)
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: true (by state equation)
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: true (by goal oriented search)
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: t568

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 2-4028"
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 r049-oct2-162038304000172"
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 ;