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-159033477500508.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-030A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477500508
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 3.8K May 14 01:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 01:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 19:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 19:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 14 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.2K May 13 13:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 13 13:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 08:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 08:40 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 265K 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-030A-CTLFireability-00
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-01
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-02
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-03
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-04
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-05
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-06
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-07
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-08
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-09
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-10
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-11
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-12
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-13
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-14
FORMULA_NAME ShieldPPPs-PT-030A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591310233787

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 22:37:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 22:37:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 22:37:15] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2020-06-04 22:37:15] [INFO ] Transformed 933 places.
[2020-06-04 22:37:15] [INFO ] Transformed 783 transitions.
[2020-06-04 22:37:15] [INFO ] Found NUPN structural information;
[2020-06-04 22:37:15] [INFO ] Parsed PT model containing 933 places and 783 transitions in 178 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 89 ms.
Incomplete random walk after 100000 steps, including 48 resets, run finished after 819 ms. (steps per millisecond=122 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 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, 1, 1, 1, 1, 1, 0, 1, 1]
// Phase 1: matrix 783 rows 933 cols
[2020-06-04 22:37:16] [INFO ] Computed 331 place invariants in 38 ms
[2020-06-04 22:37:17] [INFO ] [Real]Absence check using 331 positive place invariants in 252 ms returned sat
[2020-06-04 22:37:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:37:18] [INFO ] [Real]Absence check using state equation in 1696 ms returned sat
[2020-06-04 22:37:18] [INFO ] Deduced a trap composed of 20 places in 90 ms
[2020-06-04 22:37:19] [INFO ] Deduced a trap composed of 18 places in 57 ms
[2020-06-04 22:37:19] [INFO ] Deduced a trap composed of 18 places in 36 ms
[2020-06-04 22:37:19] [INFO ] Deduced a trap composed of 20 places in 35 ms
[2020-06-04 22:37:19] [INFO ] Deduced a trap composed of 18 places in 24 ms
[2020-06-04 22:37:19] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 526 ms
[2020-06-04 22:37:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 22:37:19] [INFO ] [Nat]Absence check using 331 positive place invariants in 252 ms returned sat
[2020-06-04 22:37:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 22:37:21] [INFO ] [Nat]Absence check using state equation in 1607 ms returned sat
[2020-06-04 22:37:21] [INFO ] Deduced a trap composed of 20 places in 32 ms
[2020-06-04 22:37:21] [INFO ] Deduced a trap composed of 18 places in 21 ms
[2020-06-04 22:37:21] [INFO ] Deduced a trap composed of 20 places in 29 ms
[2020-06-04 22:37:21] [INFO ] Deduced a trap composed of 24 places in 25 ms
[2020-06-04 22:37:21] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 240 ms
[2020-06-04 22:37:21] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints in 44 ms.
[2020-06-04 22:37:36] [INFO ] Added : 765 causal constraints over 156 iterations in 15320 ms. Result :sat
[2020-06-04 22:37:37] [INFO ] [Real]Absence check using 331 positive place invariants in 219 ms returned sat
[2020-06-04 22:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:37:38] [INFO ] [Real]Absence check using state equation in 1454 ms returned sat
[2020-06-04 22:37:38] [INFO ] Deduced a trap composed of 11 places in 44 ms
[2020-06-04 22:37:39] [INFO ] Deduced a trap composed of 18 places in 42 ms
[2020-06-04 22:37:39] [INFO ] Deduced a trap composed of 18 places in 23 ms
[2020-06-04 22:37:39] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 279 ms
[2020-06-04 22:37:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 22:37:39] [INFO ] [Nat]Absence check using 331 positive place invariants in 217 ms returned sat
[2020-06-04 22:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 22:37:40] [INFO ] [Nat]Absence check using state equation in 1487 ms returned sat
[2020-06-04 22:37:41] [INFO ] Deduced a trap composed of 11 places in 46 ms
[2020-06-04 22:37:41] [INFO ] Deduced a trap composed of 18 places in 36 ms
[2020-06-04 22:37:41] [INFO ] Deduced a trap composed of 18 places in 17 ms
[2020-06-04 22:37:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 209 ms
[2020-06-04 22:37:41] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints in 64 ms.
[2020-06-04 22:37:59] [INFO ] Added : 776 causal constraints over 158 iterations in 17989 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 22:37:59] [INFO ] [Real]Absence check using 331 positive place invariants in 147 ms returned sat
[2020-06-04 22:37:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:38:00] [INFO ] [Real]Absence check using state equation in 1415 ms returned sat
[2020-06-04 22:38:01] [INFO ] Deduced a trap composed of 18 places in 86 ms
[2020-06-04 22:38:01] [INFO ] Deduced a trap composed of 18 places in 53 ms
[2020-06-04 22:38:01] [INFO ] Deduced a trap composed of 18 places in 36 ms
[2020-06-04 22:38:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 356 ms
[2020-06-04 22:38:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 22:38:01] [INFO ] [Nat]Absence check using 331 positive place invariants in 214 ms returned sat
[2020-06-04 22:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 22:38:03] [INFO ] [Nat]Absence check using state equation in 1653 ms returned sat
[2020-06-04 22:38:03] [INFO ] Deduced a trap composed of 18 places in 95 ms
[2020-06-04 22:38:03] [INFO ] Deduced a trap composed of 18 places in 62 ms
[2020-06-04 22:38:03] [INFO ] Deduced a trap composed of 18 places in 31 ms
[2020-06-04 22:38:03] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 318 ms
[2020-06-04 22:38:03] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints in 54 ms.
[2020-06-04 22:38:16] [INFO ] Added : 751 causal constraints over 151 iterations in 12959 ms. Result :sat
[2020-06-04 22:38:16] [INFO ] [Real]Absence check using 331 positive place invariants in 201 ms returned sat
[2020-06-04 22:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 22:38:18] [INFO ] [Real]Absence check using state equation in 1588 ms returned sat
[2020-06-04 22:38:18] [INFO ] Deduced a trap composed of 18 places in 90 ms
[2020-06-04 22:38:18] [INFO ] Deduced a trap composed of 18 places in 26 ms
[2020-06-04 22:38:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 236 ms
[2020-06-04 22:38:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 22:38:19] [INFO ] [Nat]Absence check using 331 positive place invariants in 211 ms returned sat
[2020-06-04 22:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 22:38:20] [INFO ] [Nat]Absence check using state equation in 1557 ms returned sat
[2020-06-04 22:38:20] [INFO ] Deduced a trap composed of 18 places in 82 ms
[2020-06-04 22:38:21] [INFO ] Deduced a trap composed of 18 places in 33 ms
[2020-06-04 22:38:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 245 ms
[2020-06-04 22:38:21] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints in 56 ms.
[2020-06-04 22:38:37] [INFO ] Added : 776 causal constraints over 157 iterations in 16148 ms. Result :sat
[2020-06-04 22:38:37] [INFO ] Flatten gal took : 159 ms
[2020-06-04 22:38:37] [INFO ] Flatten gal took : 82 ms
[2020-06-04 22:38:37] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2020-06-04 22:38:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 10 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ShieldPPPs-PT-030A @ 3570 seconds

FORMULA ShieldPPPs-PT-030A-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-030A-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-030A-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-030A-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-030A-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 14188456 kB
After kill :
MemTotal: 16427456 kB
MemFree: 14248752 kB

--------------------
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-030A"
export BK_EXAMINATION="CTLFireability"
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-030A, examination is CTLFireability"
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-159033477500508"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-030A.tgz
mv ShieldPPPs-PT-030A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;