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-159033475300190.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-050A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475300190
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 3.3K May 14 00:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 00:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 18:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 18:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 14 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.5K May 13 13:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 13:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 07:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 07:52 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 426K 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-050A-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPs-PT-050A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1590575462129

[2020-05-27 10:31:05] [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 10:31:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 10:31:05] [INFO ] Load time of PNML (sax parser for PT used): 314 ms
[2020-05-27 10:31:05] [INFO ] Transformed 1253 places.
[2020-05-27 10:31:05] [INFO ] Transformed 1203 transitions.
[2020-05-27 10:31:05] [INFO ] Found NUPN structural information;
[2020-05-27 10:31:05] [INFO ] Parsed PT model containing 1253 places and 1203 transitions in 436 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 68 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 3 resets, run finished after 227 ms. (steps per millisecond=44 ) properties seen :[0, 1, 1, 1, 1, 1, 0, 1, 0, 1]
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 122 ms. (steps per millisecond=81 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 71 ms. (steps per millisecond=140 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1203 rows 1253 cols
[2020-05-27 10:31:06] [INFO ] Computed 451 place invariants in 53 ms
[2020-05-27 10:31:07] [INFO ] [Real]Absence check using 451 positive place invariants in 323 ms returned sat
[2020-05-27 10:31:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 10:31:11] [INFO ] [Real]Absence check using state equation in 4144 ms returned (error "Solver has unexpectedly terminated")
[2020-05-27 10:31:12] [INFO ] [Real]Absence check using 451 positive place invariants in 339 ms returned sat
[2020-05-27 10:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 10:31:16] [INFO ] [Real]Absence check using state equation in 4263 ms returned sat
[2020-05-27 10:31:18] [INFO ] Deduced a trap composed of 5 places in 2016 ms
[2020-05-27 10:31:18] [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 s189 s190 s191 s192) 0)") while checking expression at index 1
[2020-05-27 10:31:19] [INFO ] [Real]Absence check using 451 positive place invariants in 415 ms returned sat
[2020-05-27 10:31:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 10:31:22] [INFO ] [Real]Absence check using state equation in 3272 ms returned sat
[2020-05-27 10:31:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 10:31:23] [INFO ] [Nat]Absence check using 451 positive place invariants in 510 ms returned sat
[2020-05-27 10:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 10:31:27] [INFO ] [Nat]Absence check using state equation in 3714 ms returned sat
[2020-05-27 10:31:27] [INFO ] Deduced a trap composed of 15 places in 80 ms
[2020-05-27 10:31:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 204 ms
[2020-05-27 10:31:27] [INFO ] Computed and/alt/rep : 1202/4803/1202 causal constraints in 124 ms.
[2020-05-27 10:31:27] [INFO ] Added : 5 causal constraints over 1 iterations in 306 ms. Result :(error "Failed to check-sat")
Support contains 13 out of 1253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1253 transition count 1202
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1252 transition count 1202
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 19 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1251 transition count 1201
Partial Free-agglomeration rule applied 340 times.
Drop transitions removed 340 transitions
Iterating global reduction 0 with 340 rules applied. Total rules applied 344 place count 1251 transition count 1201
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 345 place count 1251 transition count 1201
Applied a total of 345 rules in 575 ms. Remains 1251 /1253 variables (removed 2) and now considering 1201/1203 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 1251/1253 places, 1201/1203 transitions.
Finished random walk after 24261 steps, including 5 resets, run visited all 3 properties in 332 ms. (steps per millisecond=73 )
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-050A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590575488946

--------------------
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-050A"
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-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 r210-tajo-159033475300190"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-050A.tgz
mv ShieldIIPs-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 ;