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-167856420700706.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-16, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420700706
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 8.7K Feb 25 14:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 25 14:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 14:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 14:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 14:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 14:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 122K Feb 25 14:30 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-16-CTLFireability-00
FORMULA_NAME Medical-PT-16-CTLFireability-01
FORMULA_NAME Medical-PT-16-CTLFireability-02
FORMULA_NAME Medical-PT-16-CTLFireability-03
FORMULA_NAME Medical-PT-16-CTLFireability-04
FORMULA_NAME Medical-PT-16-CTLFireability-05
FORMULA_NAME Medical-PT-16-CTLFireability-06
FORMULA_NAME Medical-PT-16-CTLFireability-07
FORMULA_NAME Medical-PT-16-CTLFireability-08
FORMULA_NAME Medical-PT-16-CTLFireability-09
FORMULA_NAME Medical-PT-16-CTLFireability-10
FORMULA_NAME Medical-PT-16-CTLFireability-11
FORMULA_NAME Medical-PT-16-CTLFireability-12
FORMULA_NAME Medical-PT-16-CTLFireability-13
FORMULA_NAME Medical-PT-16-CTLFireability-14
FORMULA_NAME Medical-PT-16-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679567138925

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-16
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 10:25:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 10:25:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 10:25:40] [INFO ] Load time of PNML (sax parser for PT used): 252 ms
[2023-03-23 10:25:40] [INFO ] Transformed 312 places.
[2023-03-23 10:25:40] [INFO ] Transformed 5431 transitions.
[2023-03-23 10:25:40] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 462 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 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.
FORMULA Medical-PT-16-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 6 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 14 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2023-03-23 10:25:41] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2023-03-23 10:25:41] [INFO ] Computed 8 place invariants in 14 ms
[2023-03-23 10:25:41] [INFO ] Implicit Places using invariants in 247 ms returned []
[2023-03-23 10:25:41] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 10:25:41] [INFO ] Invariant cache hit.
[2023-03-23 10:25:41] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 10:25:41] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
[2023-03-23 10:25:41] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 10:25:41] [INFO ] Invariant cache hit.
[2023-03-23 10:25:41] [INFO ] Dead Transitions using invariants and state equation in 122 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 561 ms. Remains : 67/69 places, 227/227 transitions.
Support contains 6 out of 67 places after structural reductions.
[2023-03-23 10:25:41] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2023-03-23 10:25:41] [INFO ] Flatten gal took : 50 ms
[2023-03-23 10:25:41] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Medical-PT-16-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 10:25:41] [INFO ] Flatten gal took : 19 ms
[2023-03-23 10:25:41] [INFO ] Input system was already deterministic with 227 transitions.
Support contains 0 out of 67 places (down from 6) after GAL structural reductions.
FORMULA Medical-PT-16-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2023-03-23 10:25:41] [INFO ] Flatten gal took : 14 ms
[2023-03-23 10:25:41] [INFO ] Flatten gal took : 15 ms
[2023-03-23 10:25:41] [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 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 10:25:42] [INFO ] Flatten gal took : 14 ms
[2023-03-23 10:25:42] [INFO ] Flatten gal took : 15 ms
[2023-03-23 10:25:42] [INFO ] Input system was already deterministic with 227 transitions.
[2023-03-23 10:25:42] [INFO ] Flatten gal took : 14 ms
[2023-03-23 10:25:42] [INFO ] Flatten gal took : 13 ms
[2023-03-23 10:25:42] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/CTLFireability.sr.xml took 1 ms.
[2023-03-23 10:25:42] [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 1601 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 2.750sec


BK_STOP 1679570036775

--------------------
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

10644 15382 19680 22451 25617 29000 30550 32775 36235 37999 39098 41912 42519 45645 46097 47723 49032 52258 52128 53700 54897 56675 59209 60634 60231 63346 65376 63923 65081 66228 69275 70689 71991 70639 71716 72784 73838 74888 75925 77941 78347 78842 79838 80821 82708 88008 83603 84545 85474 86323 87229 90620 91563 89845 90708 93110 92380 93218 96718 94861 97549 98745 108000 98072 98869 99634 104114 102112 101953 102683 103453 104238 105717 105685 110883 108265 107881 108615 109272 112724 110742 111376 112098 112828 113535 114138 117463 115554 116414 116829 117539 118211 123840 119934 120123 123588 121479 122138 122645 124547 123965 127809 125279 125917 130008 127788 127660 130658 128924 129550 130184 130795 137329 132135 132430 134501 133648 134238 134855 135429 139912 136611 141886 137787 138356 138950 139505 146317 140736 138144 141506 142071 142613 143678 143708 144868 144794 145946 145874 146395 146943 147448 148137 152810 149314 156495 150352 150852 151379 151863 157706 152865 158000 153861 154340 154846 155309 158231 156269 158133 157223 157682 158503 158986 159430 165056 160348 164566 161260 161698 162159 162583 163404 170509 164280 169627 165150 165567 166007 166410 166918/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-16"
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-16, 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-167856420700706"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-16.tgz
mv Medical-PT-16 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 ;