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-159033476400898.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-050B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033476400898
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 788K
-rw-r--r-- 1 mcc users 3.5K May 14 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 13 19:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 19:55 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 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 13 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 13 09:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K May 13 09:16 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 625K 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-050B-00
FORMULA_NAME ShieldRVs-PT-050B-01
FORMULA_NAME ShieldRVs-PT-050B-02
FORMULA_NAME ShieldRVs-PT-050B-03
FORMULA_NAME ShieldRVs-PT-050B-04
FORMULA_NAME ShieldRVs-PT-050B-05
FORMULA_NAME ShieldRVs-PT-050B-06
FORMULA_NAME ShieldRVs-PT-050B-07
FORMULA_NAME ShieldRVs-PT-050B-08
FORMULA_NAME ShieldRVs-PT-050B-09
FORMULA_NAME ShieldRVs-PT-050B-10
FORMULA_NAME ShieldRVs-PT-050B-11
FORMULA_NAME ShieldRVs-PT-050B-12
FORMULA_NAME ShieldRVs-PT-050B-13
FORMULA_NAME ShieldRVs-PT-050B-14
FORMULA_NAME ShieldRVs-PT-050B-15

=== Now, execution of the tool begins

BK_START 1590627301614

[2020-05-28 00:55:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2020-05-28 00:55:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-28 00:55:03] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2020-05-28 00:55:03] [INFO ] Transformed 2003 places.
[2020-05-28 00:55:03] [INFO ] Transformed 2253 transitions.
[2020-05-28 00:55:03] [INFO ] Found NUPN structural information;
[2020-05-28 00:55:03] [INFO ] Parsed PT model containing 2003 places and 2253 transitions in 288 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 65 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 46 resets, run finished after 570 ms. (steps per millisecond=175 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1]
// Phase 1: matrix 2253 rows 2003 cols
[2020-05-28 00:55:04] [INFO ] Computed 201 place invariants in 68 ms
[2020-05-28 00:55:05] [INFO ] [Real]Absence check using 201 positive place invariants in 280 ms returned unsat
[2020-05-28 00:55:05] [INFO ] [Real]Absence check using 201 positive place invariants in 280 ms returned sat
[2020-05-28 00:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 00:55:14] [INFO ] [Real]Absence check using state equation in 9065 ms returned sat
[2020-05-28 00:55:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 00:55:15] [INFO ] [Nat]Absence check using 201 positive place invariants in 417 ms returned sat
[2020-05-28 00:55:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 00:55:24] [INFO ] [Nat]Absence check using state equation in 8862 ms returned sat
[2020-05-28 00:55:25] [INFO ] Deduced a trap composed of 41 places in 1118 ms
[2020-05-28 00:55:27] [INFO ] Deduced a trap composed of 29 places in 1142 ms
[2020-05-28 00:55:28] [INFO ] Deduced a trap composed of 31 places in 1221 ms
[2020-05-28 00:55:29] [INFO ] Deduced a trap composed of 27 places in 993 ms
[2020-05-28 00:55:30] [INFO ] Deduced a trap composed of 19 places in 1037 ms
[2020-05-28 00:55:31] [INFO ] Deduced a trap composed of 30 places in 1154 ms
[2020-05-28 00:55:32] [INFO ] Deduced a trap composed of 37 places in 897 ms
[2020-05-28 00:55:34] [INFO ] Deduced a trap composed of 43 places in 1089 ms
[2020-05-28 00:55:35] [INFO ] Deduced a trap composed of 35 places in 1088 ms
[2020-05-28 00:55:35] [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 s8 s9 s10 s1574 s1575 s1576 s1592 s1593 s1594 s1596 s1599 s1600 s1601 s1628 s1630 s1632 s1633 s1634 s1637 s1638 s1639 s1642 s1643 s1644 s1646 s1649 s1650) 0)") while checking expression at index 1
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-28 00:55:35] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-28 00:55:35] [INFO ] Flatten gal took : 240 ms
FORMULA ShieldRVs-PT-050B-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-050B-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-050B-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-050B-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-050B-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-28 00:55:35] [INFO ] Flatten gal took : 143 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-28 00:55:36] [INFO ] Applying decomposition
[2020-05-28 00:55:36] [INFO ] Flatten gal took : 74 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-050B"
export BK_EXAMINATION="LTLFireability"
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-050B, examination is LTLFireability"
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-159033476400898"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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