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.r210-tajo-159033476300838.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 itstools
Input is ShieldRVs-PT-010B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033476300838
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 3.0K May 14 02:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 14 02:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 19:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 19:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.9K May 13 14:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 13 14:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 09:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 13 09:05 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 122K 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 ShieldRVs-PT-010B-ReachabilityCardinality-00
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-01
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-02
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-03
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-04
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-05
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-06
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-07
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-08
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-09
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-10
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-11
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-12
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-13
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-14
FORMULA_NAME ShieldRVs-PT-010B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1590621122502

[2020-05-27 23:12:04] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-27 23:12:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 23:12:04] [INFO ] Load time of PNML (sax parser for PT used): 68 ms
[2020-05-27 23:12:04] [INFO ] Transformed 403 places.
[2020-05-27 23:12:04] [INFO ] Transformed 453 transitions.
[2020-05-27 23:12:04] [INFO ] Found NUPN structural information;
[2020-05-27 23:12:04] [INFO ] Parsed PT model containing 403 places and 453 transitions in 108 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 23 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0]
// Phase 1: matrix 453 rows 403 cols
[2020-05-27 23:12:04] [INFO ] Computed 41 place invariants in 11 ms
[2020-05-27 23:12:04] [INFO ] [Real]Absence check using 41 positive place invariants in 31 ms returned sat
[2020-05-27 23:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 23:12:04] [INFO ] [Real]Absence check using state equation in 309 ms returned sat
[2020-05-27 23:12:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 23:12:05] [INFO ] [Nat]Absence check using 41 positive place invariants in 66 ms returned sat
[2020-05-27 23:12:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 23:12:05] [INFO ] [Nat]Absence check using state equation in 487 ms returned sat
[2020-05-27 23:12:06] [INFO ] Deduced a trap composed of 28 places in 281 ms
[2020-05-27 23:12:06] [INFO ] Deduced a trap composed of 34 places in 677 ms
[2020-05-27 23:12:06] [INFO ] Deduced a trap composed of 16 places in 212 ms
[2020-05-27 23:12:07] [INFO ] Deduced a trap composed of 28 places in 188 ms
[2020-05-27 23:12:07] [INFO ] Deduced a trap composed of 23 places in 143 ms
[2020-05-27 23:12:07] [INFO ] Deduced a trap composed of 30 places in 162 ms
[2020-05-27 23:12:07] [INFO ] Deduced a trap composed of 25 places in 183 ms
[2020-05-27 23:12:07] [INFO ] Deduced a trap composed of 38 places in 153 ms
[2020-05-27 23:12:08] [INFO ] Deduced a trap composed of 31 places in 132 ms
[2020-05-27 23:12:08] [INFO ] Deduced a trap composed of 23 places in 156 ms
[2020-05-27 23:12:08] [INFO ] Deduced a trap composed of 18 places in 140 ms
[2020-05-27 23:12:08] [INFO ] Deduced a trap composed of 16 places in 143 ms
[2020-05-27 23:12:08] [INFO ] Deduced a trap composed of 34 places in 129 ms
[2020-05-27 23:12:08] [INFO ] Deduced a trap composed of 32 places in 89 ms
[2020-05-27 23:12:08] [INFO ] Deduced a trap composed of 47 places in 95 ms
[2020-05-27 23:12:09] [INFO ] Deduced a trap composed of 26 places in 103 ms
[2020-05-27 23:12:09] [INFO ] Deduced a trap composed of 28 places in 132 ms
[2020-05-27 23:12:09] [INFO ] Deduced a trap composed of 25 places in 82 ms
[2020-05-27 23:12:09] [INFO ] Deduced a trap composed of 35 places in 93 ms
[2020-05-27 23:12:09] [INFO ] Deduced a trap composed of 28 places in 81 ms
[2020-05-27 23:12:09] [INFO ] Deduced a trap composed of 33 places in 74 ms
[2020-05-27 23:12:09] [INFO ] Deduced a trap composed of 21 places in 66 ms
[2020-05-27 23:12:09] [INFO ] Deduced a trap composed of 32 places in 62 ms
[2020-05-27 23:12:10] [INFO ] Deduced a trap composed of 44 places in 96 ms
[2020-05-27 23:12:10] [INFO ] Deduced a trap composed of 44 places in 95 ms
[2020-05-27 23:12:10] [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 s1 s2 s3 s4 s5 s6 s7 s91 s92 s97 s98 s100 s101 s119 s127 s128 s129 s135 s136 s137 s140 s141 s142 s145 s147 s149 s150 s151 s154 s155 s156 s159 s166 s167 s253 s291 s292 s293 s294 s295 s296 s297 s298) 0)") while checking expression at index 0
Support contains 2 out of 403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 403/403 places, 453/453 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 403 transition count 413
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 363 transition count 413
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 80 place count 363 transition count 363
Deduced a syphon composed of 50 places in 4 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 180 place count 313 transition count 363
Symmetric choice reduction at 2 with 68 rule applications. Total rules 248 place count 313 transition count 363
Deduced a syphon composed of 68 places in 2 ms
Reduce places removed 68 places and 68 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 384 place count 245 transition count 295
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 384 place count 245 transition count 266
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 442 place count 216 transition count 266
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 584 place count 145 transition count 195
Partial Free-agglomeration rule applied 22 times.
Drop transitions removed 22 transitions
Iterating global reduction 2 with 22 rules applied. Total rules applied 606 place count 145 transition count 195
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 607 place count 144 transition count 194
Applied a total of 607 rules in 137 ms. Remains 144 /403 variables (removed 259) and now considering 194/453 (removed 259) transitions.
Finished structural reductions, in 1 iterations. Remains : 144/403 places, 194/453 transitions.
Finished random walk after 500 steps, including 3 resets, run visited all 1 properties in 4 ms. (steps per millisecond=125 )
FORMULA ShieldRVs-PT-010B-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590621130468

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="ShieldRVs-PT-010B"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is ShieldRVs-PT-010B, 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 r210-tajo-159033476300838"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-010B.tgz
mv ShieldRVs-PT-010B 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 ;