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 S_SmallOperatingSystem-PT-MT0512DC0256, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r197kn-qhx2-146444263300390
=====================================================================

--------------------
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-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1465160682493


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_MT0512DC0256
(NrP: 9 NrTr: 8 NrArc: 27)

net check time: 0m 0.000sec

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

init dd package: 0m16.537sec


RS generation: 4m 6.194sec


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



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

checking: EF [~ [EG [3<=FreeMemSegment]]]
normalized: E [true U ~ [EG [3<=FreeMemSegment]]]

abstracting: (3<=FreeMemSegment) states: 239,291,458,176 (11)
.
EG iterations: 1
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-8 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m52.956sec

checking: EX [~ [AG [TaskSuspended<=TaskOnDisk]]]
normalized: EX [E [true U ~ [TaskSuspended<=TaskOnDisk]]]

abstracting: (TaskSuspended<=TaskOnDisk) states: 245,285,553,729 (11)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-0 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 3m28.643sec

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

abstracting: (TaskSuspended<=DiskControllerUnit) states: 151,493,860,161 (11)
.
EG iterations: 1

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-3 CANNOT_COMPUTE

MC time: 11m14.024sec

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


before gc: list nodes free: 66

after gc: idd nodes used:68902, unused:63931098; list nodes free:690654726
abstracting: (DiskControllerUnit<=TaskOnDisk) states: 245,285,553,729 (11)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-7 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 7.617sec

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

abstracting: (DiskControllerUnit<=FreeMemSegment) states: 94,890,814,977 (10)

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-12 CANNOT_COMPUTE

MC time: 3m43.050sec

checking: [AG [EF [3<=TransferToDisk]] | AX [~ [~ [1<=ExecutingTask]]]]
normalized: [~ [EX [~ [1<=ExecutingTask]]] | ~ [E [true U ~ [E [true U 3<=TransferToDisk]]]]]


before gc: list nodes free: 74

after gc: idd nodes used:68878, unused:63931122; list nodes free:690655646
abstracting: (3<=TransferToDisk) states: 237,144,007,296 (11)
abstracting: (1<=ExecutingTask) states: 243,276,183,552 (11)
.-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m18.366sec

checking: EX [E [ExecutingTask<=TaskSuspended U 3<=TaskSuspended]]
normalized: EX [E [ExecutingTask<=TaskSuspended U 3<=TaskSuspended]]

abstracting: (3<=TaskSuspended) states: 239,291,458,176 (11)
abstracting: (ExecutingTask<=TaskSuspended) states: 123,146,540,161 (11)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-6 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.325sec

checking: E [EF [2<=CPUUnit] U EG [CPUUnit<=TaskReady]]
normalized: E [E [true U 2<=CPUUnit] U EG [CPUUnit<=TaskReady]]

abstracting: (CPUUnit<=TaskReady) states: 513
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
EG iterations: 514
abstracting: (2<=CPUUnit) states: 245,285,553,723 (11)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-9 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 9.513sec

checking: E [3<=CPUUnit U ~ [[3<=TaskSuspended | 2<=TaskOnDisk]]]
normalized: E [3<=CPUUnit U ~ [[3<=TaskSuspended | 2<=TaskOnDisk]]]

abstracting: (2<=TaskOnDisk) states: 245,285,553,729 (11)
abstracting: (3<=TaskSuspended) states: 239,291,458,176 (11)
abstracting: (3<=CPUUnit) states: 245,285,553,708 (11)
-> the formula is FALSE

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

MC time: 0m 0.283sec

checking: EF [[[1<=TaskSuspended & CPUUnit<=FreeMemSegment] & EX [TransferToDisk<=LoadingMem]]]
normalized: E [true U [[1<=TaskSuspended & CPUUnit<=FreeMemSegment] & EX [TransferToDisk<=LoadingMem]]]

abstracting: (TransferToDisk<=LoadingMem) states: 123,330,079,297 (11)
.abstracting: (CPUUnit<=FreeMemSegment) states: 513
abstracting: (1<=TaskSuspended) states: 243,276,183,552 (11)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-1 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m10.743sec

checking: [EF [AG [FreeMemSegment<=ExecutingTask]] | ~ [AX [[LoadingMem<=ExecutingTask | 2<=DiskControllerUnit]]]]
normalized: [EX [~ [[LoadingMem<=ExecutingTask | 2<=DiskControllerUnit]]] | E [true U ~ [E [true U ~ [FreeMemSegment<=ExecutingTask]]]]]

abstracting: (FreeMemSegment<=ExecutingTask) states: 123,146,540,161 (11)
abstracting: (2<=DiskControllerUnit) states: 243,808,687,296 (11)
abstracting: (LoadingMem<=ExecutingTask) states: 142,151,609,985 (11)
.-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-2 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 2m 3.162sec

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

abstracting: (3<=DiskControllerUnit) states: 243,061,718,346 (11)
abstracting: (FreeMemSegment<=TaskReady) states: 123,146,540,161 (11)
abstracting: (DiskControllerUnit<=ExecutingTask) states: 94,890,814,977 (10)

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-11 CANNOT_COMPUTE

MC time: 3m44.007sec

checking: [[~ [~ [~ [2<=CPUUnit]]] & EF [[3<=ExecutingTask & 2<=TransferToDisk]]] | [AG [[ExecutingTask<=FreeMemSegment & 2<=CPUUnit]] | 3<=TaskSuspended]]
normalized: [[3<=TaskSuspended | ~ [E [true U ~ [[ExecutingTask<=FreeMemSegment & 2<=CPUUnit]]]]] | [E [true U [3<=ExecutingTask & 2<=TransferToDisk]] & ~ [2<=CPUUnit]]]

abstracting: (2<=CPUUnit) states: 245,285,553,723 (11)

before gc: list nodes free: 1207

after gc: idd nodes used:68878, unused:63931122; list nodes free:690654621
abstracting: (2<=TransferToDisk) states: 239,835,311,296 (11)
abstracting: (3<=ExecutingTask) states: 239,291,458,176 (11)
abstracting: (2<=CPUUnit) states: 245,285,553,723 (11)
abstracting: (ExecutingTask<=FreeMemSegment) states: 123,146,540,161 (11)
abstracting: (3<=TaskSuspended) states: 239,291,458,176 (11)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 3m20.346sec

checking: EF [[[[FreeMemSegment<=TransferToDisk | TaskOnDisk<=CPUUnit] & [2<=TaskOnDisk | 3<=TransferToDisk]] & [1<=TaskSuspended & ~ [LoadingMem<=TaskOnDisk]]]]
normalized: E [true U [[1<=TaskSuspended & ~ [LoadingMem<=TaskOnDisk]] & [[2<=TaskOnDisk | 3<=TransferToDisk] & [FreeMemSegment<=TransferToDisk | TaskOnDisk<=CPUUnit]]]]

abstracting: (TaskOnDisk<=CPUUnit) states: 169,814,826,817 (11)
abstracting: (FreeMemSegment<=TransferToDisk) states: 104,416,246,529 (11)

FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-4 CANNOT_COMPUTE


BK_TIME_CONFINEMENT_REACHED

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

809 1177 1508 2009 2507 68925 194725 225041
iterations count:8968 (1121), effective:2304 (288)

initing FirstDep: 0m 0.000sec

68962 68873
iterations count:2300 (287), effective:1018 (127)
std::bad_alloc

std::bad_alloc


iterations count:74 (9), effective:18 (2)

iterations count:40 (5), effective:10 (1)

iterations count:16 (2), effective:2 (0)
81582 68359 68359 68821
iterations count:4108 (513), effective:1281 (160)
std::bad_alloc


iterations count:103 (12), effective:27 (3)
98543 71369
iterations count:2323 (290), effective:1026 (128)
std::bad_alloc

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="S_SmallOperatingSystem-PT-MT0512DC0256"
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/S_SmallOperatingSystem-PT-MT0512DC0256.tgz
mv S_SmallOperatingSystem-PT-MT0512DC0256 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 S_SmallOperatingSystem-PT-MT0512DC0256, 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 r197kn-qhx2-146444263300390"
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 ;