Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r228-oct2-159033547700539.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ViralEpidemic-PT-S04D1C1A04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r228-oct2-159033547700539
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 4.1K May 14 05:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 05:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 23:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 23:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 14 10:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 10:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 14 10:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 4.1K May 13 16:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 13 16:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 11:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K May 13 11:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 13 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 13 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 11 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 2.2M May 12 20:42 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 ViralEpidemic-PT-S04D1C1A04-CTLCardinality-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-11
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591310412210

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 22:40:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 22:40:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 22:40:13] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2020-06-04 22:40:13] [INFO ] Transformed 2047 places.
[2020-06-04 22:40:13] [INFO ] Transformed 3069 transitions.
[2020-06-04 22:40:13] [INFO ] Parsed PT model containing 2047 places and 3069 transitions in 205 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
Incomplete random walk after 100000 steps, including 776 resets, run finished after 1837 ms. (steps per millisecond=54 ) properties seen :[1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1]
// Phase 1: matrix 3069 rows 2047 cols
[2020-06-04 22:40:16] [INFO ] Computed 1 place invariants in 212 ms
[2020-06-04 22:40:16] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 46 ms returned sat
[2020-06-04 22:40:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:40:30] [INFO ] [Real]Absence check using state equation in 14019 ms returned sat
[2020-06-04 22:40:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 22:40:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 54 ms returned sat
[2020-06-04 22:40:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 22:40:44] [INFO ] [Nat]Absence check using state equation in 13343 ms returned sat
[2020-06-04 22:40:44] [INFO ] Computed and/alt/rep : 3068/3068/3068 causal constraints in 295 ms.
[2020-06-04 22:40:50] [INFO ] Added : 236 causal constraints over 48 iterations in 5796 ms. Result :sat
[2020-06-04 22:40:50] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 40 ms returned sat
[2020-06-04 22:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:40:53] [INFO ] [Real]Absence check using state equation in 2419 ms returned unsat
[2020-06-04 22:40:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 29 ms returned sat
[2020-06-04 22:40:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:40:56] [INFO ] [Real]Absence check using state equation in 2823 ms returned unsat
[2020-06-04 22:40:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 30 ms returned sat
[2020-06-04 22:40:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:41:00] [INFO ] [Real]Absence check using state equation in 4454 ms returned unsat
[2020-06-04 22:41:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 30 ms returned sat
[2020-06-04 22:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:41:05] [INFO ] [Real]Absence check using state equation in 4292 ms returned unsat
[2020-06-04 22:41:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 29 ms returned sat
[2020-06-04 22:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:41:05] [INFO ] [Real]Absence check using state equation in 494 ms returned unsat
[2020-06-04 22:41:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 30 ms returned sat
[2020-06-04 22:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:41:07] [INFO ] [Real]Absence check using state equation in 1461 ms returned unsat
[2020-06-04 22:41:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 29 ms returned sat
[2020-06-04 22:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:41:11] [INFO ] [Real]Absence check using state equation in 4289 ms returned unsat
[2020-06-04 22:41:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 29 ms returned sat
[2020-06-04 22:41:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:41:19] [INFO ] [Real]Absence check using state equation in 7631 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
[2020-06-04 22:41:19] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-04 22:41:20] [INFO ] Flatten gal took : 191 ms
[2020-06-04 22:41:20] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-04 22:41:20] [INFO ] Flatten gal took : 117 ms
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 22:41:20] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2020-06-04 22:41:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 20 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ ViralEpidemic-PT-S04D1C1A04 @ 3570 seconds

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 5326428 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16138008 kB

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

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="ViralEpidemic-PT-S04D1C1A04"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is ViralEpidemic-PT-S04D1C1A04, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r228-oct2-159033547700539"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A04.tgz
mv ViralEpidemic-PT-S04D1C1A04 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 ;