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.r180-ebro-158987900100371.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 DLCflexbar-PT-4a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987900100371
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 3.1K Mar 30 03:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 30 03:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 18:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 18:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 8 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 10:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 10:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 26 09:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 26 09:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1.7M Mar 24 05:37 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 DLCflexbar-PT-4a-CTLCardinality-00
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-01
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-02
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-03
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-04
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-05
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-06
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-07
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-08
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-09
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-10
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-11
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-12
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-13
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-14
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591210770440

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 18:59:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 18:59:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 18:59:34] [INFO ] Load time of PNML (sax parser for PT used): 560 ms
[2020-06-03 18:59:34] [INFO ] Transformed 927 places.
[2020-06-03 18:59:34] [INFO ] Transformed 6615 transitions.
[2020-06-03 18:59:34] [INFO ] Found NUPN structural information;
[2020-06-03 18:59:34] [INFO ] Parsed PT model containing 927 places and 6615 transitions in 692 ms.
Ensure Unique test removed 752 transitions
Reduce redundant transitions removed 752 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 130 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 4003 ms. (steps per millisecond=24 ) properties seen :[0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1]
[2020-06-03 18:59:38] [INFO ] Flow matrix only has 538 transitions (discarded 5325 similar events)
// Phase 1: matrix 538 rows 927 cols
[2020-06-03 18:59:38] [INFO ] Computed 608 place invariants in 73 ms
[2020-06-03 18:59:40] [INFO ] [Real]Absence check using 608 positive place invariants in 684 ms returned sat
[2020-06-03 18:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:59:44] [INFO ] [Real]Absence check using state equation in 4164 ms returned sat
[2020-06-03 18:59:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:59:45] [INFO ] [Nat]Absence check using 608 positive place invariants in 523 ms returned unsat
[2020-06-03 18:59:47] [INFO ] [Real]Absence check using 608 positive place invariants in 870 ms returned sat
[2020-06-03 18:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:59:51] [INFO ] [Real]Absence check using state equation in 3926 ms returned sat
[2020-06-03 18:59:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:59:51] [INFO ] [Nat]Absence check using 608 positive place invariants in 365 ms returned unsat
[2020-06-03 18:59:52] [INFO ] [Real]Absence check using 608 positive place invariants in 676 ms returned sat
[2020-06-03 18:59:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:59:56] [INFO ] [Real]Absence check using state equation in 3854 ms returned sat
[2020-06-03 18:59:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:59:57] [INFO ] [Nat]Absence check using 608 positive place invariants in 418 ms returned unsat
[2020-06-03 18:59:58] [INFO ] [Real]Absence check using 608 positive place invariants in 717 ms returned sat
[2020-06-03 18:59:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 19:00:02] [INFO ] [Real]Absence check using state equation in 4432 ms returned sat
[2020-06-03 19:00:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 19:00:03] [INFO ] [Nat]Absence check using 608 positive place invariants in 478 ms returned unsat
[2020-06-03 19:00:04] [INFO ] [Real]Absence check using 608 positive place invariants in 674 ms returned sat
[2020-06-03 19:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 19:00:08] [INFO ] [Real]Absence check using state equation in 4245 ms returned sat
[2020-06-03 19:00:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 19:00:09] [INFO ] [Nat]Absence check using 608 positive place invariants in 540 ms returned unsat
[2020-06-03 19:00:10] [INFO ] [Real]Absence check using 608 positive place invariants in 704 ms returned sat
[2020-06-03 19:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 19:00:14] [INFO ] [Real]Absence check using state equation in 3711 ms returned sat
[2020-06-03 19:00:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 19:00:14] [INFO ] [Nat]Absence check using 608 positive place invariants in 227 ms returned unsat
[2020-06-03 19:00:15] [INFO ] [Real]Absence check using 608 positive place invariants in 752 ms returned sat
[2020-06-03 19:00:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 19:00:19] [INFO ] [Real]Absence check using state equation in 3742 ms returned sat
[2020-06-03 19:00:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 19:00:20] [INFO ] [Nat]Absence check using 608 positive place invariants in 460 ms returned unsat
[2020-06-03 19:00:21] [INFO ] [Real]Absence check using 608 positive place invariants in 660 ms returned sat
[2020-06-03 19:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 19:00:24] [INFO ] [Real]Absence check using state equation in 3605 ms returned sat
[2020-06-03 19:00:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 19:00:25] [INFO ] [Nat]Absence check using 608 positive place invariants in 293 ms returned unsat
[2020-06-03 19:00:26] [INFO ] [Real]Absence check using 608 positive place invariants in 624 ms returned sat
[2020-06-03 19:00:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 19:00:29] [INFO ] [Real]Absence check using state equation in 3597 ms returned sat
[2020-06-03 19:00:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 19:00:30] [INFO ] [Nat]Absence check using 608 positive place invariants in 779 ms returned unsat
[2020-06-03 19:00:32] [INFO ] [Real]Absence check using 608 positive place invariants in 962 ms returned sat
[2020-06-03 19:00:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 19:00:35] [INFO ] [Real]Absence check using state equation in 3821 ms returned sat
[2020-06-03 19:00:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 19:00:36] [INFO ] [Nat]Absence check using 608 positive place invariants in 397 ms returned unsat
[2020-06-03 19:00:37] [INFO ] [Real]Absence check using 608 positive place invariants in 666 ms returned sat
[2020-06-03 19:00:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 19:00:41] [INFO ] [Real]Absence check using state equation in 3829 ms returned sat
[2020-06-03 19:00:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 19:00:41] [INFO ] [Nat]Absence check using 608 positive place invariants in 188 ms returned unsat
[2020-06-03 19:00:42] [INFO ] [Real]Absence check using 608 positive place invariants in 768 ms returned sat
[2020-06-03 19:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 19:00:46] [INFO ] [Real]Absence check using state equation in 3693 ms returned sat
[2020-06-03 19:00:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 19:00:47] [INFO ] [Nat]Absence check using 608 positive place invariants in 473 ms returned unsat
Successfully simplified 12 atomic propositions for a total of 12 simplifications.
[2020-06-03 19:00:48] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-06-03 19:00:48] [INFO ] Flatten gal took : 699 ms
[2020-06-03 19:00:48] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-06-03 19:00:48] [INFO ] Flatten gal took : 389 ms
FORMULA DLCflexbar-PT-4a-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 19:00:48] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2020-06-03 19:00:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 112 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ DLCflexbar-PT-4a @ 3570 seconds

FORMULA DLCflexbar-PT-4a-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-4a-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-4a-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-4a-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-4a-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-4a-CTLCardinality-06 TRUE 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: 4894680 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16134812 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="DLCflexbar-PT-4a"
export BK_EXAMINATION="CTLCardinality"
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 DLCflexbar-PT-4a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-ebro-158987900100371"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-4a.tgz
mv DLCflexbar-PT-4a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;