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-159033477600542.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ShieldPPPs-PT-050A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477600542
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 3.5K May 14 01:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 01:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 19:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 19:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 14 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 14 10:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 14:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 14:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 08:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 08:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 447K 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-050A-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591313157029

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 23:25:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 23:25:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 23:25:59] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2020-06-04 23:25:59] [INFO ] Transformed 1553 places.
[2020-06-04 23:25:59] [INFO ] Transformed 1303 transitions.
[2020-06-04 23:25:59] [INFO ] Found NUPN structural information;
[2020-06-04 23:25:59] [INFO ] Parsed PT model containing 1553 places and 1303 transitions in 271 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 90 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties seen :[1, 0, 1, 1, 0, 1, 1, 1, 1]
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 130 ms. (steps per millisecond=76 ) properties seen :[0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 81 ms. (steps per millisecond=123 ) properties seen :[0, 0]
// Phase 1: matrix 1303 rows 1553 cols
[2020-06-04 23:25:59] [INFO ] Computed 551 place invariants in 46 ms
[2020-06-04 23:26:00] [INFO ] [Real]Absence check using 551 positive place invariants in 571 ms returned sat
[2020-06-04 23:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:26:04] [INFO ] [Real]Absence check using state equation in 3956 ms returned sat
[2020-06-04 23:26:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 23:26:05] [INFO ] [Nat]Absence check using 551 positive place invariants in 342 ms returned sat
[2020-06-04 23:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 23:26:09] [INFO ] [Nat]Absence check using state equation in 4221 ms returned sat
[2020-06-04 23:26:10] [INFO ] Deduced a trap composed of 18 places in 175 ms
[2020-06-04 23:26:10] [INFO ] Deduced a trap composed of 29 places in 110 ms
[2020-06-04 23:26:10] [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 s717 s719 s729 s733 s734 s737 s743 s745 s748 s750 s757 s762 s764 s765 s768 s770 s772 s774 s775 s779 s783 s785 s788 s799 s801 s802 s805 s806) 0)") while checking expression at index 0
[2020-06-04 23:26:10] [INFO ] [Real]Absence check using 551 positive place invariants in 379 ms returned sat
[2020-06-04 23:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:26:14] [INFO ] [Real]Absence check using state equation in 3721 ms returned sat
[2020-06-04 23:26:14] [INFO ] Deduced a trap composed of 18 places in 196 ms
[2020-06-04 23:26:15] [INFO ] Deduced a trap composed of 18 places in 138 ms
[2020-06-04 23:26:15] [INFO ] Deduced a trap composed of 26 places in 175 ms
[2020-06-04 23:26:15] [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 s159 s161 s171 s175 s176 s179 s185 s187 s191 s194 s197 s204 s206 s208 s212 s213 s214 s221 s225 s230 s241 s243 s244 s247 s248) 0)") while checking expression at index 1
Support contains 7 out of 1553 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Partial Free-agglomeration rule applied 438 times.
Drop transitions removed 438 transitions
Iterating global reduction 0 with 438 rules applied. Total rules applied 442 place count 1551 transition count 1301
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 444 place count 1551 transition count 1301
Applied a total of 444 rules in 693 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 1551/1553 places, 1301/1303 transitions.
Finished random walk after 4107 steps, including 0 resets, run visited all 2 properties in 83 ms. (steps per millisecond=49 )
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

--------------------
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-050A"
export BK_EXAMINATION="ReachabilityCardinality"
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-050A, examination is ReachabilityCardinality"
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-159033477600542"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-050A.tgz
mv ShieldPPPs-PT-050A execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;