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.r148-smll-167819434900325.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 DoubleLock-PT-p1s2, examination is OneSafe
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r148-smll-167819434900325
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 7.1K Feb 25 14:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Feb 25 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.4M 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 OneSafe

=== Now, execution of the tool begins

BK_START 1678373187697

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=OneSafe
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DoubleLock-PT-p1s2
Not applying reductions.
Model is PT
OneSafe PT
starting LoLA
BK_INPUT DoubleLock-PT-p1s2
BK_EXAMINATION: OneSafe
bin directory: /home/mcc/BenchKit/bin//../lola/bin/
current directory: /home/mcc/execution
GlobalProperty: OneSafe

FORMULA OneSafe FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678373188426

--------------------
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: REM DEA TR: t = t3708
lola: REM DEA TR: t = t3744
lola: REM DEA TR: t = t1100
lola: REM DEA TR: t = t2432
lola: REM DEA TR: t = t3780
lola: REM DEA TR: t = t1136
lola: REM DEA TR: t = t2468
lola: REM DEA TR: t = t1172
lola: REM DEA TR: t = t812
lola: REM DEA TR: t = t848
lola: REM DEA TR: t = t884
lola: REM DEA TR: t = t24
lola: REM DEA TR: t = t3816
lola: REM DEA TR: t = t2504
lola: REM DEA TR: t = t3852
lola: REM DEA TR: t = t68
lola: REM DEA TR: t = t1208
lola: REM DEA TR: t = t2544
lola: REM DEA TR: t = t3888
lola: REM DEA TR: t = t1244
lola: REM DEA TR: t = t2584
lola: REM DEA TR: t = t1280
lola: REM DEA TR: t = t920
lola: REM DEA TR: t = t956
lola: REM DEA TR: t = t992
lola: REM DEA TR: t = t3924
lola: REM DEA TR: t = t2620
lola: REM DEA TR: t = t3960
lola: REM DEA TR: t = t1316
lola: REM DEA TR: t = t2656
lola: REM DEA TR: t = t3996
lola: REM DEA TR: t = t1352
lola: REM DEA TR: t = t2692
lola: REM DEA TR: t = t1388
lola: REM DEA TR: t = t2728
lola: REM DEA TR: t = t1424
lola: REM DEA TR: t = t2764
lola: REM DEA TR: t = t1460
lola: REM DEA TR: t = t1496
lola: REM DEA TR: t = t2800
lola: REM DEA TR: t = t2836
lola: REM DEA TR: t = t1532
lola: REM DEA TR: t = t2872
lola: REM DEA TR: t = t1568
lola: REM DEA TR: t = t2908
lola: REM DEA TR: t = t1604
lola: REM DEA TR: t = t2944
lola: REM DEA TR: t = t1640
lola: REM DEA TR: t = t2980
lola: REM DEA TR: t = t1676
lola: REM DEA TR: t = t1712
lola: REM DEA TR: t = t1748
lola: REM DEA TR: t = t1784
lola: REM DEA TR: t = t4032
lola: REM DEA TR: t = t4068
lola: REM DEA TR: t = t1820
lola: REM DEA TR: t = t1856
lola: REM DEA TR: t = t1892
lola: REM DEA TR: t = t4104
lola: REM DEA TR: t = t4140
lola: REM DEA TR: t = t4176
lola: REM DEA TR: t = t1928
lola: REM DEA TR: t = t1964
lola: REM DEA TR: t = t4212
lola: REM DEA TR: t = t4248
lola: REM DEA TR: t = t4284
lola: REM DEA TR: t = t4320
lola: REM DEA TR: t = t3016
lola: REM DEA TR: t = t4356
lola: REM DEA TR: t = t3052
lola: REM DEA TR: t = t4392
lola: REM DEA TR: t = t3088
lola: REM DEA TR: t = t112
lola: REM DEA TR: t = t148
lola: REM DEA TR: t = t184
lola: REM DEA TR: t = t4428
lola: REM DEA TR: t = t3128
lola: REM DEA TR: t = t4464
lola: REM DEA TR: t = t3168
lola: REM DEA TR: t = t220
lola: REM DEA TR: t = t256
lola: REM DEA TR: t = t292
lola: REM DEA TR: t = t4500
lola: REM DEA TR: t = t3204
lola: REM DEA TR: t = t4536
lola: REM DEA TR: t = t3240
lola: REM DEA TR: t = t4572
lola: REM DEA TR: t = t3276
lola: REM DEA TR: t = t328
lola: REM DEA TR: t = t364
lola: REM DEA TR: t = t4608
lola: REM DEA TR: t = t3312
lola: REM DEA TR: t = t4644
lola: REM DEA TR: t = t2000
lola: REM DEA TR: t = t3348
lola: REM DEA TR: t = t2036
lola: REM DEA TR: t = t3384
lola: REM DEA TR: t = t2072
lola: REM DEA TR: t = t400
lola: REM DEA TR: t = t436
lola: REM DEA TR: t = t472
lola: REM DEA TR: t = t3420
lola: REM DEA TR: t = t2108
lola: REM DEA TR: t = t3456
lola: REM DEA TR: t = t2144
lola: REM DEA TR: t = t3492
lola: REM DEA TR: t = t2180
lola: REM DEA TR: t = t508
lola: REM DEA TR: t = t544
lola: REM DEA TR: t = t580
lola: REM DEA TR: t = t3528
lola: REM DEA TR: t = t2216
lola: REM DEA TR: t = t3564
lola: REM DEA TR: t = t2252
lola: REM DEA TR: t = t2288
lola: REM DEA TR: t = t616
lola: REM DEA TR: t = t660
lola: REM DEA TR: t = t3600
lola: REM DEA TR: t = t3636
lola: REM DEA TR: t = t2324
lola: REM DEA TR: t = t3672
lola: REM DEA TR: t = t1028
lola: REM DEA TR: t = t2360
lola: REM DEA TR: t = t1064
lola: REM DEA TR: t = t2396
lola: REM DEA TR: t = t704
lola: REM DEA TR: t = t740
lola: REM DEA TR: t = t776
lola: REM DEA TR: t = t3719
lola: REM DEA TR: t = t2407
lola: REM DEA TR: t = t3755
lola: REM DEA TR: t = t1111
lola: REM DEA TR: t = t2443
lola: REM DEA TR: t = t3791
lola: REM DEA TR: t = t1147
lola: REM DEA TR: t = t2479
lola: REM DEA TR: t = t1183
lola: REM DEA TR: t = t823
lola: REM DEA TR: t = t859
lola: REM DEA TR: t = t895
lola: REM DEA TR: t = t3827
lola: REM DEA TR: t = t43
lola: REM DEA TR: t = t2519
lola: REM DEA TR: t = t3863
lola: REM DEA TR: t = t87
lola: REM DEA TR: t = t1219
lola: REM DEA TR: t = t2559
lola: REM DEA TR: t = t3899
lola: REM DEA TR: t = t1255
lola: REM DEA TR: t = t2595
lola: REM DEA TR: t = t1291
lola: REM DEA TR: t = t931
lola: REM DEA TR: t = t967
lola: REM DEA TR: t = t3935
lola: REM DEA TR: t = t2631
lola: REM DEA TR: t = t3971
lola: REM DEA TR: t = t1327
lola: REM DEA TR: t = t2667
lola: REM DEA TR: t = t1363
lola: REM DEA TR: t = t1399
lola: REM DEA TR: t = t2703
lola: REM DEA TR: t = t2739
lola: REM DEA TR: t = t1435
lola: REM DEA TR: t = t2775
lola: REM DEA TR: t = t1471
lola: REM DEA TR: t = t2811
lola: REM DEA TR: t = t1507
lola: REM DEA TR: t = t2847
lola: REM DEA TR: t = t1543
lola: REM DEA TR: t = t2883
lola: REM DEA TR: t = t1579
lola: REM DEA TR: t = t2919
lola: REM DEA TR: t = t1615
lola: REM DEA TR: t = t2955
lola: REM DEA TR: t = t1651
lola: REM DEA TR: t = t2991
lola: REM DEA TR: t = t1687
lola: REM DEA TR: t = t1723
lola: REM DEA TR: t = t1759
lola: REM DEA TR: t = t1795
lola: REM DEA TR: t = t4007
lola: REM DEA TR: t = t4043
lola: REM DEA TR: t = t4079
lola: REM DEA TR: t = t1831
lola: REM DEA TR: t = t1867
lola: REM DEA TR: t = t4115
lola: REM DEA TR: t = t4151
lola: REM DEA TR: t = t4187
lola: REM DEA TR: t = t1903
lola: REM DEA TR: t = t1939
lola: REM DEA TR: t = t1975
lola: REM DEA TR: t = t4223
lola: REM DEA TR: t = t4259
lola: REM DEA TR: t = t4295
lola: REM DEA TR: t = t4331
lola: REM DEA TR: t = t3027
lola: REM DEA TR: t = t4367
lola: REM DEA TR: t = t3063
lola: REM DEA TR: t = t123
lola: REM DEA TR: t = t159
lola: REM DEA TR: t = t195
lola: REM DEA TR: t = t4403
lola: REM DEA TR: t = t3103
lola: REM DEA TR: t = t4439
lola: REM DEA TR: t = t3143
lola: REM DEA TR: t = t4475
lola: REM DEA TR: t = t3179
lola: REM DEA TR: t = t231
lola: REM DEA TR: t = t267
lola: REM DEA TR: t = t4511
lola: REM DEA TR: t = t3215
lola: REM DEA TR: t = t4547
lola: REM DEA TR: t = t3251
lola: REM DEA TR: t = t4583
lola: REM DEA TR: t = t3287
lola: REM DEA TR: t = t303
lola: REM DEA TR: t = t339
lola: REM DEA TR: t = t375
lola: REM DEA TR: t = t4619
lola: REM DEA TR: t = t3323
lola: REM DEA TR: t = t4655
lola: REM DEA TR: t = t2011
lola: REM DEA TR: t = t3359
lola: REM DEA TR: t = t2047
lola: REM DEA TR: t = t3395
lola: REM DEA TR: t = t2083
lola: REM DEA TR: t = t411
lola: REM DEA TR: t = t447
lola: REM DEA TR: t = t483
lola: REM DEA TR: t = t3431
lola: REM DEA TR: t = t2119
lola: REM DEA TR: t = t3467
lola: REM DEA TR: t = t2155
lola: REM DEA TR: t = t2191
lola: REM DEA TR: t = t519
lola: REM DEA TR: t = t555
lola: REM DEA TR: t = t591
lola: REM DEA TR: t = t3503
lola: REM DEA TR: t = t3539
lola: REM DEA TR: t = t2227
lola: REM DEA TR: t = t3575
lola: REM DEA TR: t = t2263
lola: REM DEA TR: t = t2299
lola: REM DEA TR: t = t635
lola: REM DEA TR: t = t679
lola: REM DEA TR: t = t3611
lola: REM DEA TR: t = t3647
lola: REM DEA TR: t = t1003
lola: REM DEA TR: t = t2335
lola: REM DEA TR: t = t3683
lola: REM DEA TR: t = t1039
lola: REM DEA TR: t = t2371
lola: REM DEA TR: t = t1075
lola: REM DEA TR: t = t715
lola: REM DEA TR: t = t751
lola: REM DEA TR: t = t787
lola: The net is not safe

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="DoubleLock-PT-p1s2"
export BK_EXAMINATION="OneSafe"
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 DoubleLock-PT-p1s2, examination is OneSafe"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r148-smll-167819434900325"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s2.tgz
mv DoubleLock-PT-p1s2 execution
cd execution
if [ "OneSafe" = "ReachabilityDeadlock" ] || [ "OneSafe" = "UpperBounds" ] || [ "OneSafe" = "QuasiLiveness" ] || [ "OneSafe" = "StableMarking" ] || [ "OneSafe" = "Liveness" ] || [ "OneSafe" = "OneSafe" ] || [ "OneSafe" = "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 [ "OneSafe" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "OneSafe" != "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 "OneSafe.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property OneSafe.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "OneSafe.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 '' OneSafe.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "OneSafe" = "ReachabilityDeadlock" ] || [ "OneSafe" = "QuasiLiveness" ] || [ "OneSafe" = "StableMarking" ] || [ "OneSafe" = "Liveness" ] || [ "OneSafe" = "OneSafe" ] ; then
echo "FORMULA_NAME OneSafe"
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 ;