Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r181-tall-171640604400029.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool lola
Input is FlexibleBarrier-PT-06b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r181-tall-171640604400029
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 18:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 08:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 13 08:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 08:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Apr 13 08:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 141K May 18 16:42 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-00
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-01
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-02
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-03
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-04
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-05
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-06
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-07
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-08
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-09
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-10
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-11
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-12
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-13
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-14
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717011637222

FORMULA FlexibleBarrier-PT-06b-UpperBounds-13 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-06b-UpperBounds-14 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-06b-UpperBounds-12 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-06b-UpperBounds-02 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-06b-UpperBounds-08 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-06b-UpperBounds-06 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-06b-UpperBounds-09 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-06b-UpperBounds-03 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1717011637877

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

[lola][I] LoLA will run for 3600 seconds at most (--timelimit)
[lola][W] unknown unit in memory specification: using default
[lola][I] MEM LIMIT 5
[lola][I] NET
[lola][I] reading net from model.pnml
[lola][I] input: PNML file (--pnmlnet)
[lola][I] reading pnml
[lola][I] PNML file contains place/transition net
[lola][I] closed net file model.pnml
[lola][I] finished parsing
[lola][I] Reading formula.
[lola][I] Using XML format (--xmlformula)
[lola][I] reading XML formula
[lola][I] reading formula from UpperBounds.xml
[lola][I] Rule S: 0 transitions removed,0 places removed
[lola][I] Structural Bound for (p32 <= 0) is 1
[lola][I] Structural Bound for (p109 <= 0) is 1
[lola][I] LAUNCH task # 50 (type EXCL) for 39 FlexibleBarrier-PT-06b-UpperBounds-13
[lola][I] time limit : 225 sec
[lola][I] memory limit: 2000 pages
[lola][I] LAUNCH task # 48 (type FNDP) for 39 FlexibleBarrier-PT-06b-UpperBounds-13
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 49 (type EQUN) for 39 FlexibleBarrier-PT-06b-UpperBounds-13
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 51 (type FNDP) for 36 FlexibleBarrier-PT-06b-UpperBounds-12
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] Structural Bound for (p338 <= 0) is 1
[lola][I] FINISHED task # 50 (type EXCL) for FlexibleBarrier-PT-06b-UpperBounds-13
[lola][I] markings : 5
[lola][I] fired transitions : 4
[lola][I] time used : 0
[lola][I] memory pages used : 1
[lola][W] CANCELED task # 48 (type FNDP) for FlexibleBarrier-PT-06b-UpperBounds-13 (obsolete)
[lola][W] CANCELED task # 49 (type EQUN) for FlexibleBarrier-PT-06b-UpperBounds-13 (obsolete)
[lola][I] LAUNCH task # 56 (type EXCL) for 42 FlexibleBarrier-PT-06b-UpperBounds-14
[lola][I] time limit : 240 sec
[lola][I] memory limit: 2000 pages
[lola][I] LAUNCH task # 54 (type FNDP) for 42 FlexibleBarrier-PT-06b-UpperBounds-14
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 55 (type EQUN) for 42 FlexibleBarrier-PT-06b-UpperBounds-14
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] FINISHED task # 56 (type EXCL) for FlexibleBarrier-PT-06b-UpperBounds-14
[lola][I] markings : 6
[lola][I] fired transitions : 5
[lola][I] time used : 0
[lola][I] memory pages used : 1
[lola][W] CANCELED task # 54 (type FNDP) for FlexibleBarrier-PT-06b-UpperBounds-14 (obsolete)
[lola][W] CANCELED task # 55 (type EQUN) for FlexibleBarrier-PT-06b-UpperBounds-14 (obsolete)
[lola][I] LAUNCH task # 53 (type EXCL) for 36 FlexibleBarrier-PT-06b-UpperBounds-12
[lola][I] time limit : 257 sec
[lola][I] memory limit: 2000 pages
[lola][I] LAUNCH task # 52 (type EQUN) for 36 FlexibleBarrier-PT-06b-UpperBounds-12
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] FINISHED task # 53 (type EXCL) for FlexibleBarrier-PT-06b-UpperBounds-12
[lola][I] markings : 2
[lola][I] fired transitions : 1
[lola][I] time used : 0
[lola][I] memory pages used : 1
[lola][W] CANCELED task # 51 (type FNDP) for FlexibleBarrier-PT-06b-UpperBounds-12 (obsolete)
[lola][W] CANCELED task # 52 (type EQUN) for FlexibleBarrier-PT-06b-UpperBounds-12 (obsolete)
[lola][I] Structural@Findpath: 1 (upper 1 threshold 0
[lola][I] FINISHED task # 51 (type FNDP) for FlexibleBarrier-PT-06b-UpperBounds-12
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][I] Structural Bound for (p189 <= 0) is 1
[lola][I] LAUNCH task # 59 (type EXCL) for 18 FlexibleBarrier-PT-06b-UpperBounds-06
[lola][I] time limit : 276 sec
[lola][I] memory limit: 2000 pages
[lola][I] LAUNCH task # 57 (type FNDP) for 18 FlexibleBarrier-PT-06b-UpperBounds-06
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 58 (type EQUN) for 18 FlexibleBarrier-PT-06b-UpperBounds-06
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] Structural Bound for (p149 <= 0) is 1
[lola][I] LAUNCH task # 60 (type FNDP) for 6 FlexibleBarrier-PT-06b-UpperBounds-02
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] Structural Bound for (p480 <= 0) is 1
[lola][I] Structural@Findpath: 1 (upper 1 threshold 0
[lola][I] FINISHED task # 60 (type FNDP) for FlexibleBarrier-PT-06b-UpperBounds-02
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][I] LAUNCH task # 63 (type FNDP) for 24 FlexibleBarrier-PT-06b-UpperBounds-08
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] Structural Bound for (p346 <= 0) is 1
[lola][I] Structural Bound for (p77 <= 0) is 1
[lola][I] Structural Bound for (p381 <= 0) is 1
[lola][I] Structural Bound for (p145 <= 0) is 1
[lola][I] Structural@Findpath: 1 (upper 1 threshold 0
[lola][I] FINISHED task # 63 (type FNDP) for FlexibleBarrier-PT-06b-UpperBounds-08
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][I] LAUNCH task # 66 (type FNDP) for 21 FlexibleBarrier-PT-06b-UpperBounds-07
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] Structural@Findpath: 1 (upper 1 threshold 0
[lola][I] FINISHED task # 57 (type FNDP) for FlexibleBarrier-PT-06b-UpperBounds-06
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][W] CANCELED task # 58 (type EQUN) for FlexibleBarrier-PT-06b-UpperBounds-06 (obsolete)
[lola][W] CANCELED task # 59 (type EXCL) for FlexibleBarrier-PT-06b-UpperBounds-06 (obsolete)
[lola][I] LAUNCH task # 77 (type EXCL) for 9 FlexibleBarrier-PT-06b-UpperBounds-03
[lola][I] time limit : 360 sec
[lola][I] memory limit: 2000 pages
[lola][I] LAUNCH task # 72 (type FNDP) for 27 FlexibleBarrier-PT-06b-UpperBounds-09
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 73 (type EQUN) for 27 FlexibleBarrier-PT-06b-UpperBounds-09
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] Structural@Findpath: 1 (upper 1 threshold 0
[lola][I] FINISHED task # 48 (type FNDP) for FlexibleBarrier-PT-06b-UpperBounds-13
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][I] Structural Bound for (p42 <= 0) is 1
[lola][I] Structural Bound for (p166 <= 0) is 1
[lola][I] Structural@Findpath: 1 (upper 1 threshold 0
[lola][I] FINISHED task # 72 (type FNDP) for FlexibleBarrier-PT-06b-UpperBounds-09
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][W] CANCELED task # 73 (type EQUN) for FlexibleBarrier-PT-06b-UpperBounds-09 (obsolete)
[lola][I] LAUNCH task # 69 (type FNDP) for 33 FlexibleBarrier-PT-06b-UpperBounds-11
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 70 (type EQUN) for 33 FlexibleBarrier-PT-06b-UpperBounds-11
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] Structural@Findpath: 1 (upper 1 threshold 0
[lola][I] FINISHED task # 54 (type FNDP) for FlexibleBarrier-PT-06b-UpperBounds-14
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][I] FINISHED task # 77 (type EXCL) for FlexibleBarrier-PT-06b-UpperBounds-03
[lola][I] markings : 5
[lola][I] fired transitions : 4
[lola][I] time used : 0
[lola][I] memory pages used : 1
[lola][I] LAUNCH task # 80 (type EXCL) for 30 FlexibleBarrier-PT-06b-UpperBounds-10
[lola][I] time limit : 450 sec
[lola][I] memory limit: 2000 pages
[lola][I] Structural Bound for (p482 <= 0) is 1
[lola][I] Structural Bound for (p178 <= 0) is 1
[lola][I] Structural Bound for (p60 <= 0) is 1
/home/mcc/BenchKit/BenchKit_head.sh: line 23: 411 Segmentation fault $BK_TOOL --conf=/home/mcc/BenchKit/bin/myconf --formula=$BK_EXAMINATION.xml $LOLA_TIMELIMIT $LOLA_MEMLIMIT model.pnml

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="FlexibleBarrier-PT-06b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 2-5568"
echo " Executing tool lola"
echo " Input is FlexibleBarrier-PT-06b, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r181-tall-171640604400029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-06b.tgz
mv FlexibleBarrier-PT-06b execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;