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.r449-smll-167912641100089.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)
......................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marcie
Input is SmallOperatingSystem-PT-MT1024DC0256, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r449-smll-167912641100089
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 11K Feb 25 12:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 12:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 12:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 25 12:40 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 4.9K Feb 25 17:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K 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 13K Feb 25 12:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 12:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 12:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 12:41 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 8.1K 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-MT1024DC0256-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679129803681

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=marcie
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmallOperatingSystem-PT-MT1024DC0256
Not applying reductions.
Model is PT
CTLCardinality PT
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//../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: SmallOperatingSystem_PT_MT1024DC0256
(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 3.336sec


RS generation: 53m 5.369sec


-> reachability set: #nodes 69897 (7.0e+04) #states 3,267,269,027,649 (12)



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

checking: ~ [EG [EG [AG [EG [139<=DiskControllerUnit]]]]]
normalized: ~ [EG [EG [~ [E [true U ~ [EG [139<=DiskControllerUnit]]]]]]]

abstracting: (139<=DiskControllerUnit)
states: 902,032,832,484 (11)
.
EG iterations: 1
MC time: 0m26.024sec

checking: EF [706<=TaskSuspended]
normalized: E [true U 706<=TaskSuspended]

abstracting: (706<=TaskSuspended)
states: 28,217,358,176 (10)
MC time: 0m25.006sec

checking: EF [AX [~ [107<=TaskOnDisk]]]
normalized: E [true U ~ [EX [107<=TaskOnDisk]]]

abstracting: (107<=TaskOnDisk)
states: 3,267,269,027,649 (12)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.202sec

checking: AF [AF [AG [EG [AX [LoadingMem<=DiskControllerUnit]]]]]
normalized: ~ [EG [EG [E [true U ~ [EG [~ [EX [~ [LoadingMem<=DiskControllerUnit]]]]]]]]]

abstracting: (LoadingMem<=DiskControllerUnit)
states: 1,861,994,256,129 (12)
..MC time: 0m25.009sec

checking: [EF [EG [EX [A [LoadingMem<=94 U 183<=TransferToDisk]]]] & AG [LoadingMem<=54]]
normalized: [~ [E [true U ~ [LoadingMem<=54]]] & E [true U EG [EX [[~ [EG [~ [183<=TransferToDisk]]] & ~ [E [~ [183<=TransferToDisk] U [~ [LoadingMem<=94] & ~ [183<=TransferToDisk]]]]]]]]]

abstracting: (183<=TransferToDisk)
states: 221,724,178,875 (11)
abstracting: (LoadingMem<=94)
states: 2,098,647,428,580 (12)
abstracting: (183<=TransferToDisk)
states: 221,724,178,875 (11)
MC time: 0m23.047sec

checking: EF [[CPUUnit<=LoadingMem & 407<=TaskReady]]
normalized: E [true U [CPUUnit<=LoadingMem & 407<=TaskReady]]

abstracting: (407<=TaskReady)
states: 525,892,250,253 (11)
abstracting: (CPUUnit<=LoadingMem)
states: 217,439,155,521 (11)
MC time: 1m26.262sec

checking: ~ [EF [[~ [AX [~ [A [TransferToDisk<=870 U CPUUnit<=353]]]] & AX [AF [EF [400<=TaskSuspended]]]]]]
normalized: ~ [E [true U [~ [EX [EG [~ [E [true U 400<=TaskSuspended]]]]] & EX [[~ [EG [~ [CPUUnit<=353]]] & ~ [E [~ [CPUUnit<=353] U [~ [TransferToDisk<=870] & ~ [CPUUnit<=353]]]]]]]]]

abstracting: (CPUUnit<=353)
states: 1,665,556,990,500 (12)
abstracting: (TransferToDisk<=870)
states: 3,267,269,027,649 (12)
abstracting: (CPUUnit<=353)
states: 1,665,556,990,500 (12)
abstracting: (CPUUnit<=353)
states: 1,665,556,990,500 (12)
.
EG iterations: 1
.abstracting: (400<=TaskSuspended)
states: 549,965,584,713 (11)
MC time: 0m16.084sec

checking: ~ [AG [[E [~ [TaskSuspended<=200] U A [~ [TaskSuspended<=ExecutingTask] U LoadingMem<=439]] & ~ [EF [423<=DiskControllerUnit]]]]]
normalized: E [true U ~ [[~ [E [true U 423<=DiskControllerUnit]] & E [~ [TaskSuspended<=200] U [~ [EG [~ [LoadingMem<=439]]] & ~ [E [~ [LoadingMem<=439] U [TaskSuspended<=ExecutingTask & ~ [LoadingMem<=439]]]]]]]]]

abstracting: (LoadingMem<=439)
states: 3,267,269,027,649 (12)
abstracting: (TaskSuspended<=ExecutingTask)
states: 1,515,043,506,689 (12)
abstracting: (LoadingMem<=439)
states: 3,267,269,027,649 (12)
abstracting: (LoadingMem<=439)
states: 3,267,269,027,649 (12)
.
EG iterations: 1
abstracting: (TaskSuspended<=200)
states: 1,703,555,135,685 (12)
abstracting: (423<=DiskControllerUnit)
states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT1024DC0256-CTLCardinality-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT


BK_STOP 1679133251493

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

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 0.001sec


iterations count:16648 (2081), effective:4352 (544)

initing FirstDep: 0m 0.000sec


sat_reach.icc:155: Timeout: after 25 sec


sat_reach.icc:155: Timeout: after 24 sec


ctl_mc.icc:221: Timeout: after 24 sec


sat_reach.icc:155: Timeout: after 22 sec


sat_reach.icc:155: Timeout: after 20 sec


sat_reach.icc:155: Timeout: after 15 sec


iterations count:8 (1), effective:0 (0)
/home/mcc/BenchKit/bin//../marcie/bin//../BenchKit_head.sh: line 16: 337 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-MT1024DC0256"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marcie"
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 marcie"
echo " Input is SmallOperatingSystem-PT-MT1024DC0256, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r449-smll-167912641100089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT1024DC0256.tgz
mv SmallOperatingSystem-PT-MT1024DC0256 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;