Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...........
=====================================================================
Generated by BenchKit 2-2979
Executing tool marcie
Input is SmallOperatingSystem-PT-MT0512DC0128, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r125kn-qhx2-146373371100174
=====================================================================

--------------------
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-MT0512DC0128-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1464443632511


Marcie rev. 8535M (built: crohr on 2016-04-27)
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: marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --mcc-mode --memory=6 --suppress

parse successfull
net created successfully

Net: SmallOperatingSystem_PT_MT0512DC0128
(NrP: 9 NrTr: 8 NrArc: 27)

net check time: 0m 0.001sec

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

init dd package: 0m16.554sec


RS generation: 4m33.186sec


-> reachability set: #nodes 18569 (1.9e+04) #states 104,014,166,945 (11)



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

checking: EF [AG [1<=LoadingMem]]
normalized: E [true U ~ [E [true U ~ [1<=LoadingMem]]]]

abstracting: (1<=LoadingMem) states: 102,186,563,616 (11)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m15.274sec

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

abstracting: (TaskSuspended<=DiskControllerUnit) states: 27,194,687,585 (10)

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-4 CANNOT_COMPUTE

MC time: 5m10.281sec

checking: AG [[EG [2<=CPUUnit] | AG [2<=TaskOnDisk]]]
normalized: ~ [E [true U ~ [[~ [E [true U ~ [2<=TaskOnDisk]]] | EG [2<=CPUUnit]]]]]


before gc: list nodes free: 713

after gc: idd nodes used:18574, unused:63981426; list nodes free:691303451
abstracting: (2<=CPUUnit) states: 103,756,367,325 (11)
.
EG iterations: 1
abstracting: (2<=TaskOnDisk) states: 104,014,166,945 (11)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 7.141sec

checking: AG [E [2<=FreeMemSegment U 3<=CPUUnit]]
normalized: ~ [E [true U ~ [E [2<=FreeMemSegment U 3<=CPUUnit]]]]

abstracting: (3<=CPUUnit) states: 103,625,287,415 (11)
abstracting: (2<=FreeMemSegment) states: 102,724,791,520 (11)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 9.069sec

checking: [EF [EF [1<=TaskSuspended]] & AG [AG [LoadingMem<=TaskOnDisk]]]
normalized: [~ [E [true U E [true U ~ [LoadingMem<=TaskOnDisk]]]] & E [true U E [true U 1<=TaskSuspended]]]

abstracting: (1<=TaskSuspended) states: 103,368,401,760 (11)
abstracting: (LoadingMem<=TaskOnDisk) states: 104,014,166,945 (11)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-6 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.795sec

checking: AG [AX [[1<=CPUUnit | TransferToDisk<=FreeMemSegment]]]
normalized: ~ [E [true U EX [~ [[1<=CPUUnit | TransferToDisk<=FreeMemSegment]]]]]

abstracting: (TransferToDisk<=FreeMemSegment) states: 80,384,476,705 (10)
abstracting: (1<=CPUUnit) states: 103,885,991,040 (11)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m 4.354sec

checking: EX [[AG [3<=DiskControllerUnit] & ExecutingTask<=TaskReady]]
normalized: EX [[ExecutingTask<=TaskReady & ~ [E [true U ~ [3<=DiskControllerUnit]]]]]

abstracting: (3<=DiskControllerUnit) states: 100,445,412,774 (11)
abstracting: (ExecutingTask<=TaskReady) states: 56,081,924,353 (10)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m 5.035sec

checking: EX [AG [[ExecutingTask<=CPUUnit | TaskSuspended<=ExecutingTask]]]
normalized: EX [~ [E [true U ~ [[ExecutingTask<=CPUUnit | TaskSuspended<=ExecutingTask]]]]]

abstracting: (TaskSuspended<=ExecutingTask) states: 48,319,390,977 (10)
abstracting: (ExecutingTask<=CPUUnit) states: 72,977,413,665 (10)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-2 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m12.450sec

checking: ~ [[AG [~ [ExecutingTask<=TaskOnDisk]] | AG [CPUUnit<=CPUUnit]]]
normalized: ~ [[~ [E [true U ~ [CPUUnit<=CPUUnit]]] | ~ [E [true U ExecutingTask<=TaskOnDisk]]]]

abstracting: (ExecutingTask<=TaskOnDisk) states: 104,014,166,945 (11)
abstracting: (CPUUnit<=CPUUnit) states: 104,014,166,945 (11)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-3 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m17.882sec

checking: ~ [AG [[[3<=TransferToDisk | 3<=DiskControllerUnit] | [2<=TaskReady & 3<=ExecutingTask]]]]
normalized: E [true U ~ [[[2<=TaskReady & 3<=ExecutingTask] | [3<=TransferToDisk | 3<=DiskControllerUnit]]]]

abstracting: (3<=DiskControllerUnit) states: 100,445,412,774 (11)
abstracting: (3<=TransferToDisk) states: 98,590,668,960 (10)
abstracting: (3<=ExecutingTask) states: 101,707,411,520 (11)
abstracting: (2<=TaskReady) states: 102,724,791,520 (11)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m33.928sec

checking: AG [[EF [LoadingMem<=TransferToDisk] & EX [LoadingMem<=DiskControllerUnit]]]
normalized: ~ [E [true U ~ [[EX [LoadingMem<=DiskControllerUnit] & E [true U LoadingMem<=TransferToDisk]]]]]

abstracting: (LoadingMem<=TransferToDisk) states: 52,467,615,265 (10)
abstracting: (LoadingMem<=DiskControllerUnit) states: 59,486,922,625 (10)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-8 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m50.200sec

checking: E [ExecutingTask<=TaskReady U ~ [~ [CPUUnit<=TransferToDisk]]]
normalized: E [ExecutingTask<=TaskReady U CPUUnit<=TransferToDisk]

abstracting: (CPUUnit<=TransferToDisk) states: 7,009,260,193 (9)
abstracting: (ExecutingTask<=TaskReady) states: 56,081,924,353 (10)

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-13 CANNOT_COMPUTE

MC time: 1m15.143sec

checking: [[~ [3<=ExecutingTask] | LoadingMem<=LoadingMem] & AG [AF [TaskSuspended<=TaskSuspended]]]
normalized: [~ [E [true U EG [~ [TaskSuspended<=TaskSuspended]]]] & [LoadingMem<=LoadingMem | ~ [3<=ExecutingTask]]]


before gc: list nodes free: 334

after gc: idd nodes used:18574, unused:63981426; list nodes free:691303451
abstracting: (3<=ExecutingTask) states: 101,707,411,520 (11)
abstracting: (LoadingMem<=LoadingMem) states: 104,014,166,945 (11)
abstracting: (TaskSuspended<=TaskSuspended) states: 104,014,166,945 (11)
.
EG iterations: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-1 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 5.572sec

checking: [~ [AG [[2<=TaskOnDisk | 1<=ExecutingTask]]] | E [~ [ExecutingTask<=LoadingMem] U 1<=TaskReady]]
normalized: [E [~ [ExecutingTask<=LoadingMem] U 1<=TaskReady] | E [true U ~ [[2<=TaskOnDisk | 1<=ExecutingTask]]]]

abstracting: (1<=ExecutingTask) states: 103,241,665,280 (11)
abstracting: (2<=TaskOnDisk) states: 104,014,166,945 (11)
abstracting: (1<=TaskReady) states: 103,368,401,760 (11)
abstracting: (ExecutingTask<=LoadingMem) states: 27,515,723,521 (10)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-9 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 11m40.366sec

checking: [[AG [ExecutingTask<=TaskReady] | EF [~ [TaskOnDisk<=TaskOnDisk]]] & EX [TaskReady<=TaskOnDisk]]
normalized: [EX [TaskReady<=TaskOnDisk] & [E [true U ~ [TaskOnDisk<=TaskOnDisk]] | ~ [E [true U ~ [ExecutingTask<=TaskReady]]]]]

abstracting: (ExecutingTask<=TaskReady) states: 56,081,924,353 (10)
abstracting: (TaskOnDisk<=TaskOnDisk) states: 104,014,166,945 (11)
abstracting: (TaskReady<=TaskOnDisk) states: 104,014,166,945 (11)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 3m30.756sec

checking: E [[1<=CPUUnit & [TaskSuspended<=TransferToDisk & TaskSuspended<=CPUUnit]] U AG [ExecutingTask<=ExecutingTask]]
normalized: E [[1<=CPUUnit & [TaskSuspended<=TransferToDisk & TaskSuspended<=CPUUnit]] U ~ [E [true U ~ [ExecutingTask<=ExecutingTask]]]]

abstracting: (ExecutingTask<=ExecutingTask) states: 104,014,166,945 (11)
abstracting: (TaskSuspended<=CPUUnit) states: 71,442,891,585 (10)
abstracting: (TaskSuspended<=TransferToDisk) states: 24,183,511,105 (10)
abstracting: (1<=CPUUnit) states: 103,885,991,040 (11)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m41.480sec


Total processing time: 33m56.990sec


BK_STOP 1464445670242

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

check for maximal unmarked siphon
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 0.004sec

593 793 1124 1625 62003 107971 96171 46433
iterations count:8328 (1041), effective:2176 (272)

initing FirstDep: 0m 0.000sec


iterations count:264 (33), effective:128 (16)
std::bad_alloc


iterations count:20 (2), effective:3 (0)
17553 18060 18483 18221 18457
iterations count:5484 (685), effective:1785 (223)

iterations count:24 (3), effective:5 (0)

iterations count:8 (1), effective:0 (0)
18249 18270 18624 18978 19332
iterations count:5401 (675), effective:1672 (209)
18466
iterations count:1520 (190), effective:378 (47)
18027 18633 18409 18535
iterations count:4281 (535), effective:1295 (161)

iterations count:8 (1), effective:0 (0)
37349 26738 18510
iterations count:3299 (412), effective:1011 (126)

iterations count:264 (33), effective:128 (16)

iterations count:868 (108), effective:266 (33)
std::bad_alloc


iterations count:19 (2), effective:4 (0)
48136 18625
iterations count:2069 (258), effective:516 (64)

iterations count:8 (1), effective:0 (0)

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-MT0512DC0128"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marcie"
export BK_RESULT_DIR="/home/fko/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0512DC0128.tgz
mv SmallOperatingSystem-PT-MT0512DC0128 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool marcie"
echo " Input is SmallOperatingSystem-PT-MT0512DC0128, 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 r125kn-qhx2-146373371100174"
echo "====================================================================="
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
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 ;