Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r211-tajo-159033477600553.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ShieldPPPs-PT-100A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477600553
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 3.3K May 14 01:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 01:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 13 19:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 13 19:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 14:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 13 08:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 08:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 907K 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 ShieldPPPs-PT-100A-00
FORMULA_NAME ShieldPPPs-PT-100A-01
FORMULA_NAME ShieldPPPs-PT-100A-02
FORMULA_NAME ShieldPPPs-PT-100A-03
FORMULA_NAME ShieldPPPs-PT-100A-04
FORMULA_NAME ShieldPPPs-PT-100A-05
FORMULA_NAME ShieldPPPs-PT-100A-06
FORMULA_NAME ShieldPPPs-PT-100A-07
FORMULA_NAME ShieldPPPs-PT-100A-08
FORMULA_NAME ShieldPPPs-PT-100A-09
FORMULA_NAME ShieldPPPs-PT-100A-10
FORMULA_NAME ShieldPPPs-PT-100A-11
FORMULA_NAME ShieldPPPs-PT-100A-12
FORMULA_NAME ShieldPPPs-PT-100A-13
FORMULA_NAME ShieldPPPs-PT-100A-14
FORMULA_NAME ShieldPPPs-PT-100A-15

=== Now, execution of the tool begins

BK_START 1591313871046

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 23:37:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 23:37:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 23:37:52] [INFO ] Load time of PNML (sax parser for PT used): 198 ms
[2020-06-04 23:37:53] [INFO ] Transformed 3103 places.
[2020-06-04 23:37:53] [INFO ] Transformed 2603 transitions.
[2020-06-04 23:37:53] [INFO ] Found NUPN structural information;
[2020-06-04 23:37:53] [INFO ] Parsed PT model containing 3103 places and 2603 transitions in 348 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 110 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 14 resets, run finished after 1852 ms. (steps per millisecond=53 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 2603 rows 3103 cols
[2020-06-04 23:37:55] [INFO ] Computed 1101 place invariants in 68 ms
[2020-06-04 23:37:57] [INFO ] [Real]Absence check using 1101 positive place invariants in 1360 ms returned sat
[2020-06-04 23:37:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:38:14] [INFO ] [Real]Absence check using state equation in 17254 ms returned sat
[2020-06-04 23:38:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 23:38:16] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1263 ms returned sat
[2020-06-04 23:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 23:38:33] [INFO ] [Nat]Absence check using state equation in 17102 ms returned sat
[2020-06-04 23:38:34] [INFO ] Deduced a trap composed of 18 places in 788 ms
[2020-06-04 23:38:34] [INFO ] Deduced a trap composed of 24 places in 393 ms
[2020-06-04 23:38:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s407 s409 s419 s423 s424 s427 s433 s435 s445 s452 s454 s456 s460 s462 s469 s470 s473 s478 s489 s491 s492 s495 s496) 0)") while checking expression at index 0
[2020-06-04 23:38:36] [INFO ] [Real]Absence check using 1101 positive place invariants in 1346 ms returned sat
[2020-06-04 23:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:38:52] [INFO ] [Real]Absence check using state equation in 16378 ms returned sat
[2020-06-04 23:38:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 23:38:54] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1307 ms returned sat
[2020-06-04 23:38:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 23:39:10] [INFO ] [Nat]Absence check using state equation in 15337 ms returned sat
[2020-06-04 23:39:10] [INFO ] Deduced a trap composed of 18 places in 426 ms
[2020-06-04 23:39:11] [INFO ] Deduced a trap composed of 18 places in 459 ms
[2020-06-04 23:39:11] [INFO ] Deduced a trap composed of 35 places in 439 ms
[2020-06-04 23:39:12] [INFO ] Deduced a trap composed of 18 places in 419 ms
[2020-06-04 23:39:12] [INFO ] Deduced a trap composed of 11 places in 420 ms
[2020-06-04 23:39:16] [INFO ] Deduced a trap composed of 3 places in 3720 ms
[2020-06-04 23:39:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1233 s1234) 0)") while checking expression at index 1
[2020-06-04 23:39:18] [INFO ] [Real]Absence check using 1101 positive place invariants in 1500 ms returned sat
[2020-06-04 23:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:39:34] [INFO ] [Real]Absence check using state equation in 16255 ms returned sat
[2020-06-04 23:39:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 23:39:35] [INFO ] [Nat]Absence check using 1101 positive place invariants in 73 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-04 23:39:36] [INFO ] Initial state reduction rules for CTL removed 12 formulas.
[2020-06-04 23:39:36] [INFO ] Flatten gal took : 488 ms
FORMULA ShieldPPPs-PT-100A-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 23:39:36] [INFO ] Applying decomposition
[2020-06-04 23:39:36] [INFO ] Flatten gal took : 226 ms
[2020-06-04 23:39:36] [INFO ] Decomposing Gal with order
[2020-06-04 23:39:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-04 23:39:37] [INFO ] Removed a total of 900 redundant transitions.
[2020-06-04 23:39:38] [INFO ] Flatten gal took : 518 ms
[2020-06-04 23:39:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 336 ms.
[2020-06-04 23:39:38] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2020-06-04 23:39:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 49 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldPPPs-PT-100A @ 3570 seconds

FORMULA ShieldPPPs-PT-100A-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 10148524 kB
After kill :
MemTotal: 16427456 kB
MemFree: 10165612 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="ShieldPPPs-PT-100A"
export BK_EXAMINATION="LTLCardinality"
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 ShieldPPPs-PT-100A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r211-tajo-159033477600553"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-100A.tgz
mv ShieldPPPs-PT-100A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;