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-159033475300150.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 itstools
Input is ShieldIIPs-PT-020B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475300150
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 3.4K May 14 00:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 00:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 17:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 17:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 14 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 14 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 4.1K May 13 13:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 13 13:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 07:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 07:42 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 332K 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 ShieldIIPs-PT-020B-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPs-PT-020B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1590569588972

[2020-05-27 08:53:11] [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 08:53:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 08:53:11] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2020-05-27 08:53:11] [INFO ] Transformed 1203 places.
[2020-05-27 08:53:11] [INFO ] Transformed 1183 transitions.
[2020-05-27 08:53:11] [INFO ] Found NUPN structural information;
[2020-05-27 08:53:11] [INFO ] Parsed PT model containing 1203 places and 1183 transitions in 228 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 49 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 3 resets, run finished after 157 ms. (steps per millisecond=63 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 0, 0, 1]
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0]
// Phase 1: matrix 1183 rows 1203 cols
[2020-05-27 08:53:11] [INFO ] Computed 181 place invariants in 25 ms
[2020-05-27 08:53:12] [INFO ] [Real]Absence check using 181 positive place invariants in 142 ms returned sat
[2020-05-27 08:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 08:53:14] [INFO ] [Real]Absence check using state equation in 2528 ms returned sat
[2020-05-27 08:53:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 08:53:15] [INFO ] [Nat]Absence check using 181 positive place invariants in 248 ms returned sat
[2020-05-27 08:53:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 08:53:18] [INFO ] [Nat]Absence check using state equation in 3076 ms returned sat
[2020-05-27 08:53:19] [INFO ] Deduced a trap composed of 29 places in 790 ms
[2020-05-27 08:53:20] [INFO ] Deduced a trap composed of 18 places in 660 ms
[2020-05-27 08:53:20] [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 s1085 s1086 s1087 s1088 s1089 s1090 s1091 s1103 s1105 s1111 s1112 s1114 s1115 s1162 s1163 s1164) 0)") while checking expression at index 0
[2020-05-27 08:53:20] [INFO ] [Real]Absence check using 181 positive place invariants in 172 ms returned sat
[2020-05-27 08:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 08:53:23] [INFO ] [Real]Absence check using state equation in 2651 ms returned sat
[2020-05-27 08:53:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 08:53:23] [INFO ] [Nat]Absence check using 181 positive place invariants in 283 ms returned sat
[2020-05-27 08:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 08:53:26] [INFO ] [Nat]Absence check using state equation in 2530 ms returned sat
[2020-05-27 08:53:26] [INFO ] Deduced a trap composed of 27 places in 539 ms
[2020-05-27 08:53:27] [INFO ] Deduced a trap composed of 21 places in 505 ms
[2020-05-27 08:53:28] [INFO ] Deduced a trap composed of 19 places in 529 ms
[2020-05-27 08:53:28] [INFO ] Deduced a trap composed of 13 places in 388 ms
[2020-05-27 08:53:28] [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 s1144 s1145 s1162 s1163 s1164 s1165 s1166 s1167 s1192 s1200 s1201 s1202) 0)") while checking expression at index 1
Support contains 12 out of 1203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1203/1203 places, 1183/1183 transitions.
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 1203 transition count 1084
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 198 place count 1104 transition count 1084
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 198 place count 1104 transition count 984
Deduced a syphon composed of 100 places in 4 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 398 place count 1004 transition count 984
Symmetric choice reduction at 2 with 138 rule applications. Total rules 536 place count 1004 transition count 984
Deduced a syphon composed of 138 places in 3 ms
Reduce places removed 138 places and 138 transitions.
Iterating global reduction 2 with 276 rules applied. Total rules applied 812 place count 866 transition count 846
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 812 place count 866 transition count 787
Deduced a syphon composed of 59 places in 3 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 930 place count 807 transition count 787
Performed 294 Post agglomeration using F-continuation condition.Transition count delta: 294
Deduced a syphon composed of 294 places in 1 ms
Reduce places removed 294 places and 0 transitions.
Iterating global reduction 2 with 588 rules applied. Total rules applied 1518 place count 513 transition count 493
Partial Free-agglomeration rule applied 132 times.
Drop transitions removed 132 transitions
Iterating global reduction 2 with 132 rules applied. Total rules applied 1650 place count 513 transition count 493
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 1651 place count 513 transition count 493
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1652 place count 512 transition count 492
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1653 place count 511 transition count 492
Applied a total of 1653 rules in 332 ms. Remains 511 /1203 variables (removed 692) and now considering 492/1183 (removed 691) transitions.
Finished structural reductions, in 1 iterations. Remains : 511/1203 places, 492/1183 transitions.
Incomplete random walk after 1000000 steps, including 439 resets, run finished after 4902 ms. (steps per millisecond=203 ) properties seen :[0, 1]
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 1390 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=278 )
FORMULA ShieldIIPs-PT-020B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590569614320

--------------------
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="ShieldIIPs-PT-020B"
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 ShieldIIPs-PT-020B, 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-159033475300150"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-020B.tgz
mv ShieldIIPs-PT-020B 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 ;