Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r458-smll-167912649800086.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 SmallOperatingSystem-PT-MT0512DC0256, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r458-smll-167912649800086
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 8.9K Feb 25 12:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 12:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 12:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 17:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 12:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Feb 25 12:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 25 12:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 17:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 8.2K 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 SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679235417792

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmallOperatingSystem-PT-MT0512DC0256
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 14:17:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 14:17:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 14:17:00] [INFO ] Load time of PNML (sax parser for PT used): 30 ms
[2023-03-19 14:17:00] [INFO ] Transformed 9 places.
[2023-03-19 14:17:00] [INFO ] Transformed 8 transitions.
[2023-03-19 14:17:00] [INFO ] Parsed PT model containing 9 places and 8 transitions and 27 arcs in 125 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10025 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=233 ) properties (out of 15) seen :8
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 7) seen :1
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 8 rows 9 cols
[2023-03-19 14:17:01] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-19 14:17:02] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-19 14:17:02] [INFO ] After 194ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:2
[2023-03-19 14:17:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-19 14:17:02] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :1
[2023-03-19 14:17:02] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-19 14:17:02] [INFO ] After 96ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :1
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Finished Parikh walk after 1034 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=258 )
FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 6 ms.
All properties solved without resorting to model-checking.
Total runtime 1496 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=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: SmallOperatingSystem_PT_MT0512DC0256
(NrP: 9 NrTr: 8 NrArc: 27)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 3.591sec


RS generation: 2m 2.442sec


-> reachability set: #nodes 68873 (6.9e+04) #states 245,285,553,729 (11)



starting MCC model checker
--------------------------

checking: EF [FreeMemSegment<=29]
normalized: E [true U FreeMemSegment<=29]

abstracting: (FreeMemSegment<=29)
states: 55,478,727,495 (10)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m48.933sec

checking: AG [TaskReady<=265]
normalized: ~ [E [true U ~ [TaskReady<=265]]]

abstracting: (TaskReady<=265)
states: 237,309,639,679 (11)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m44.004sec

checking: EF [~ [LoadingMem<=432]]
normalized: E [true U ~ [LoadingMem<=432]]

abstracting: (LoadingMem<=432)
states: 245,285,553,729 (11)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.045sec

checking: EF [~ [ExecutingTask<=465]]
normalized: E [true U ~ [ExecutingTask<=465]]

abstracting: (ExecutingTask<=465)
states: 245,283,204,669 (11)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.657sec

checking: EF [CPUUnit<=TaskReady]
normalized: E [true U CPUUnit<=TaskReady]

abstracting: (CPUUnit<=TaskReady)
states: 513
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m54.470sec

checking: AG [TransferToDisk<=DiskControllerUnit]
normalized: ~ [E [true U ~ [TransferToDisk<=DiskControllerUnit]]]

abstracting: (TransferToDisk<=DiskControllerUnit)
states: 168,416,876,865 (11)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 4m20.648sec

checking: EF [[~ [TaskSuspended<=TaskOnDisk] & ~ [[201<=CPUUnit & ~ [DiskControllerUnit<=DiskControllerUnit]]]]]
normalized: E [true U [~ [[201<=CPUUnit & ~ [DiskControllerUnit<=DiskControllerUnit]]] & ~ [TaskSuspended<=TaskOnDisk]]]

abstracting: (TaskSuspended<=TaskOnDisk)
states: 245,285,553,729 (11)
abstracting: (DiskControllerUnit<=DiskControllerUnit)
states: 245,285,553,729 (11)
abstracting: (201<=CPUUnit)
states: 242,413,144,938 (11)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-ReachabilityCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT


BK_STOP 1679236232243

--------------------
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 ReachabilityCardinality -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


iterations count:8968 (1121), effective:2304 (288)

initing FirstDep: 0m 0.001sec


iterations count:2138 (267), effective:937 (117)

iterations count:4028 (503), effective:1350 (168)

iterations count:7930 (991), effective:2330 (291)

iterations count:6408 (801), effective:2560 (320)

iterations count:2967 (370), effective:772 (96)
/home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin//../BenchKit_head.sh: line 16: 454 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="SmallOperatingSystem-PT-MT0512DC0256"
export BK_EXAMINATION="ReachabilityCardinality"
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 SmallOperatingSystem-PT-MT0512DC0256, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r458-smll-167912649800086"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0512DC0256.tgz
mv SmallOperatingSystem-PT-MT0512DC0256 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;