fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r362-smll-167891813200575
Last Updated
May 14, 2023

About the Execution of Marcie+red for SharedMemory-COL-000050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9975.348 3600000.00 3673051.00 11135.80 FFTFFFFFTTFFFFFT normal

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.r362-smll-167891813200575.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 SharedMemory-COL-000050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891813200575
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.3K Feb 25 16:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 16:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 15:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 15:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 18:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Feb 25 18:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 17:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 17:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14K Mar 5 18:23 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 SharedMemory-COL-000050-ReachabilityFireability-00
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-01
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-02
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-03
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-04
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-05
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-06
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-07
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-08
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-09
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-10
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-11
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-12
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-13
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-14
FORMULA_NAME SharedMemory-COL-000050-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679280238014

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-COL-000050
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 02:44:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 02:44:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 02:44:00] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-20 02:44:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 02:44:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 753 ms
[2023-03-20 02:44:01] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 2701 PT places and 7600.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
FORMULA SharedMemory-COL-000050-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 02:44:01] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 6 ms.
[2023-03-20 02:44:01] [INFO ] Skeletonized 10 HLPN properties in 1 ms.
Remains 2 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=8 )
[2023-03-20 02:44:01] [INFO ] Flatten gal took : 18 ms
[2023-03-20 02:44:01] [INFO ] Flatten gal took : 2 ms
Domain [P(50), P(50)] of place Ext_Mem_Acc breaks symmetries in sort P
[2023-03-20 02:44:01] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 141 ms.
[2023-03-20 02:44:01] [INFO ] Unfolded 10 HLPN properties in 7 ms.
Deduced a syphon composed of 50 places in 10 ms
Reduce places removed 50 places and 50 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4562 ms. (steps per millisecond=2 ) properties (out of 10) seen :9
FORMULA SharedMemory-COL-000050-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-COL-000050-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-COL-000050-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-COL-000050-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-COL-000050-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-COL-000050-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-COL-000050-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-COL-000050-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-COL-000050-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 5016 steps, including 1 resets, run timeout after 5069 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 1 properties.
// Phase 1: matrix 5050 rows 2651 cols
[2023-03-20 02:44:13] [INFO ] Computed 101 place invariants in 354 ms
[2023-03-20 02:44:30] [INFO ] After 953ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
FORMULA SharedMemory-COL-000050-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
All properties solved without resorting to model-checking.
Total runtime 29735 ms.
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=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Unfolding complete |P|=2701|T|=5100|A|=20200
Time for unfolding: 0m 0.911sec

Net: SharedMemory_COL_000050
(NrP: 2701 NrTr: 5100 NrArc: 20200)

parse formulas
formulas created successfully
place and transition orderings generation:0m 2.329sec

net check time: 0m 0.003sec

init dd package: 0m 3.236sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10155760 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16102280 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
Ext_Mem_Acc_pId1_pId1
Ext_Mem_Acc_pId2_pId2
Ext_Mem_Acc_pId3_pId3
Ext_Mem_Acc_pId4_pId4
Ext_Mem_Acc_pId5_pId5
Ext_Mem_Acc_pId11_pId11
Ext_Mem_Acc_pId6_pId6
Ext_Mem_Acc_pId7_pId7
Ext_Mem_Acc_pId8_pId8
Ext_Mem_Acc_pId9_pId9
Ext_Mem_Acc_pId10_pId10
Ext_Mem_Acc_pId21_pId21
Ext_Mem_Acc_pId22_pId22
Ext_Mem_Acc_pId23_pId23
Ext_Mem_Acc_pId12_pId12
Ext_Mem_Acc_pId13_pId13
Ext_Mem_Acc_pId14_pId14
Ext_Mem_Acc_pId15_pId15
Ext_Mem_Acc_pId16_pId16
Ext_Mem_Acc_pId17_pId17
Ext_Mem_Acc_pId18_pId18
Ext_Mem_Acc_pId19_pId19
Ext_Mem_Acc_pId20_pId20
Ext_Mem_Acc_pId41_pId41
Ext_Mem_Acc_pId42_pId42
Ext_Mem_Acc_pId43_pId43
Ext_Mem_Acc_pId44_pId44
Ext_Mem_Acc_pId45_pId45
Ext_Mem_Acc_pId46_pId46
Ext_Mem_Acc_pId24_pId24
Ext_Mem_Acc_pId25_pId25
Ext_Mem_Acc_pId26_pId26
Ext_Mem_Acc_pId27_pId27
Ext_Mem_Acc_pId28_pId28
Ext_Mem_Acc_pId29_pId29
Ext_Mem_Acc_pId30_pId30
Ext_Mem_Acc_pId31_pId31
Ext_Mem_Acc_pId32_pId32
Ext_Mem_Acc_pId33_pId33
Ext_Mem_Acc_pId34_pId34
Ext_Mem_Acc_pId35_pId35
Ext_Mem_Acc_pId36_pId36
Ext_Mem_Acc_pId37_pId37
Ext_Mem_Acc_pId38_pId38
Ext_Mem_Acc_pId39_pId39
Ext_Mem_Acc_pId40_pId40
Ext_Mem_Acc_pId47_pId47
Ext_Mem_Acc_pId48_pId48
Ext_Mem_Acc_pId49_pId49
Ext_Mem_Acc_pId50_pId50

The net has transition(s) that can never fire:
End_Ext_Acc_0_0
End_Ext_Acc_1_1
End_Ext_Acc_2_2
End_Ext_Acc_3_3
End_Ext_Acc_4_4
End_Ext_Acc_5_5
End_Ext_Acc_6_6
End_Ext_Acc_7_7
End_Ext_Acc_8_8
End_Ext_Acc_9_9
End_Ext_Acc_10_10
End_Ext_Acc_11_11
End_Ext_Acc_12_12
End_Ext_Acc_13_13
End_Ext_Acc_14_14
End_Ext_Acc_15_15
End_Ext_Acc_16_16
End_Ext_Acc_17_17
End_Ext_Acc_18_18
End_Ext_Acc_39_39
End_Ext_Acc_19_19
End_Ext_Acc_20_20
End_Ext_Acc_21_21
End_Ext_Acc_22_22
End_Ext_Acc_23_23
End_Ext_Acc_24_24
End_Ext_Acc_25_25
End_Ext_Acc_26_26
End_Ext_Acc_27_27
End_Ext_Acc_28_28
End_Ext_Acc_29_29
End_Ext_Acc_30_30
End_Ext_Acc_31_31
End_Ext_Acc_32_32
End_Ext_Acc_33_33
End_Ext_Acc_34_34
End_Ext_Acc_35_35
End_Ext_Acc_36_36
End_Ext_Acc_37_37
End_Ext_Acc_38_38
End_Ext_Acc_40_40
End_Ext_Acc_41_41
End_Ext_Acc_42_42
End_Ext_Acc_43_43
End_Ext_Acc_44_44
End_Ext_Acc_45_45
End_Ext_Acc_46_46
End_Ext_Acc_47_47
End_Ext_Acc_48_48
End_Ext_Acc_49_49

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 0.007sec

32360 70149 223603

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="SharedMemory-COL-000050"
export BK_EXAMINATION="ReachabilityFireability"
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 SharedMemory-COL-000050, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r362-smll-167891813200575"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000050.tgz
mv SharedMemory-COL-000050 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;