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.r234-tall-167856420600666.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 marciexred
Input is Medical-PT-06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420600666
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 7.6K Feb 25 14:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 14:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 14:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:23 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 3.1M 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

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

=== Now, execution of the tool begins

BK_START 1679552831067

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Medical-PT-06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 06:27:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 06:27:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 06:27:12] [INFO ] Load time of PNML (sax parser for PT used): 243 ms
[2023-03-23 06:27:12] [INFO ] Transformed 312 places.
[2023-03-23 06:27:12] [INFO ] Transformed 5431 transitions.
[2023-03-23 06:27:12] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 435 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 30 ms.
Deduced a syphon composed of 242 places in 19 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Medical-PT-06-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-06-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-06-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-06-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 227
Applied a total of 2 rules in 16 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2023-03-23 06:27:13] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2023-03-23 06:27:13] [INFO ] Computed 8 place invariants in 10 ms
[2023-03-23 06:27:13] [INFO ] Implicit Places using invariants in 237 ms returned []
[2023-03-23 06:27:13] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 06:27:13] [INFO ] Invariant cache hit.
[2023-03-23 06:27:13] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 06:27:13] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
[2023-03-23 06:27:13] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 06:27:13] [INFO ] Invariant cache hit.
[2023-03-23 06:27:13] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/69 places, 227/227 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 646 ms. Remains : 67/69 places, 227/227 transitions.
Support contains 2 out of 67 places after structural reductions.
[2023-03-23 06:27:13] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2023-03-23 06:27:13] [INFO ] Flatten gal took : 59 ms
[2023-03-23 06:27:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Medical-PT-06-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-06-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-06-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-06-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-06-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-06-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-06-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 06:27:13] [INFO ] Flatten gal took : 28 ms
[2023-03-23 06:27:14] [INFO ] Input system was already deterministic with 227 transitions.
FORMULA Medical-PT-06-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Finished random walk after 109 steps, including 1 resets, run visited all 1 properties in 6 ms. (steps per millisecond=18 )
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 15 ms
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 15 ms
[2023-03-23 06:27:14] [INFO ] Input system was already deterministic with 227 transitions.
Computed a total of 6 stabilizing places and 33 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 3 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 16 ms
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 15 ms
[2023-03-23 06:27:14] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 28 ms
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 14 ms
[2023-03-23 06:27:14] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 14 ms
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 27 ms
[2023-03-23 06:27:14] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 10 ms
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 23 ms
[2023-03-23 06:27:14] [INFO ] Input system was already deterministic with 227 transitions.
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 24 ms
[2023-03-23 06:27:14] [INFO ] Flatten gal took : 11 ms
[2023-03-23 06:27:14] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/CTLFireability.sr.xml took 1 ms.
[2023-03-23 06:27:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 67 places, 227 transitions and 1142 arcs took 3 ms.
Total runtime 2143 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 67 NrTr: 227 NrArc: 1142)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.733sec


BK_STOP 1679555883510

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

9714 14447 18745 21516 24682 28065 29615 31840 35300 37064 38163 40977 41584 44710 45162 46788 48097 51323 51193 52765 53962 55740 58274 59699 59296 62411 64441 62988 64146 65293 68340 69754 71056 69704 70781 71849 72903 73953 74990 77006 77412 77907 78903 79886 81773 87073 82668 83610 84539 85388 86294 89685 90628 88910 89773 92175 91445 92283 95783 93926 96614 97810 107065 97137 97934 98699 103179 101177 101018 101748 102518 103303 104782 104750 109948 107330 106946 107680 108337 111789 109807 110441 111163 111893 112600 113203 116528 114619 115479 115894 116604 117276 122905 118999 119188 122653 120544 121203 121710 123612 123030 126874 124344 124982 129073 126853 126725 129723 127989 128615 129249 129860 136394 131200 131495 133566 132713 133303 133920 134494 138977 135676 140951 136852 137421 138015 138570 145382 139801 137209 140571 141136 141678 142743 142773 143933 143859 145011 144939 145460 146008 146513 147202 151875 148379 155560 149417 149917 150444 150928 156771 151930 157065 152926 153405 153911 154374 157296 155334 157198 156288 156747 157568 158051 158495 164121 159413 163631 160325 160763 161224 161648 162469 169574 163345 168692 164215 164632 165072 165475 165983 173655 167130/home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin//../BenchKit_head.sh: line 16: 460 Killed ${MARCIE} --net-file=model.pnml --mcc-file=${BK_EXAMINATION}.xml ${MARCIE_CONFIG}

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="Medical-PT-06"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is Medical-PT-06, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-167856420600666"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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