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-158987900000299.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 DES-PT-40b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987900000299
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 284K
-rw-r--r-- 1 mcc users 2.9K Mar 30 01:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 30 01:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 27 08:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 08:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 26 08:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 26 08:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 115K 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 DES-PT-40b-CTLCardinality-00
FORMULA_NAME DES-PT-40b-CTLCardinality-01
FORMULA_NAME DES-PT-40b-CTLCardinality-02
FORMULA_NAME DES-PT-40b-CTLCardinality-03
FORMULA_NAME DES-PT-40b-CTLCardinality-04
FORMULA_NAME DES-PT-40b-CTLCardinality-05
FORMULA_NAME DES-PT-40b-CTLCardinality-06
FORMULA_NAME DES-PT-40b-CTLCardinality-07
FORMULA_NAME DES-PT-40b-CTLCardinality-08
FORMULA_NAME DES-PT-40b-CTLCardinality-09
FORMULA_NAME DES-PT-40b-CTLCardinality-10
FORMULA_NAME DES-PT-40b-CTLCardinality-11
FORMULA_NAME DES-PT-40b-CTLCardinality-12
FORMULA_NAME DES-PT-40b-CTLCardinality-13
FORMULA_NAME DES-PT-40b-CTLCardinality-14
FORMULA_NAME DES-PT-40b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591193056529

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 14:04:19] [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 14:04:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 14:04:19] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2020-06-03 14:04:19] [INFO ] Transformed 439 places.
[2020-06-03 14:04:19] [INFO ] Transformed 390 transitions.
[2020-06-03 14:04:19] [INFO ] Found NUPN structural information;
[2020-06-03 14:04:19] [INFO ] Parsed PT model containing 439 places and 390 transitions in 240 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 87 ms.
Incomplete random walk after 100000 steps, including 864 resets, run finished after 465 ms. (steps per millisecond=215 ) properties seen :[1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0]
// Phase 1: matrix 390 rows 439 cols
[2020-06-03 14:04:20] [INFO ] Computed 65 place invariants in 64 ms
[2020-06-03 14:04:21] [INFO ] [Real]Absence check using 39 positive place invariants in 96 ms returned unsat
[2020-06-03 14:04:21] [INFO ] [Real]Absence check using 39 positive place invariants in 84 ms returned sat
[2020-06-03 14:04:21] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 58 ms returned sat
[2020-06-03 14:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 14:04:23] [INFO ] [Real]Absence check using state equation in 1186 ms returned sat
[2020-06-03 14:04:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 14:04:23] [INFO ] [Nat]Absence check using 39 positive place invariants in 103 ms returned sat
[2020-06-03 14:04:23] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 68 ms returned sat
[2020-06-03 14:04:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 14:04:25] [INFO ] [Nat]Absence check using state equation in 1429 ms returned sat
[2020-06-03 14:04:25] [INFO ] Deduced a trap composed of 10 places in 434 ms
[2020-06-03 14:04:25] [INFO ] Deduced a trap composed of 9 places in 168 ms
[2020-06-03 14:04:26] [INFO ] Deduced a trap composed of 33 places in 179 ms
[2020-06-03 14:04:26] [INFO ] Deduced a trap composed of 31 places in 234 ms
[2020-06-03 14:04:26] [INFO ] Deduced a trap composed of 47 places in 211 ms
[2020-06-03 14:04:26] [INFO ] Deduced a trap composed of 35 places in 174 ms
[2020-06-03 14:04:26] [INFO ] Deduced a trap composed of 39 places in 162 ms
[2020-06-03 14:04:27] [INFO ] Deduced a trap composed of 40 places in 130 ms
[2020-06-03 14:04:27] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2235 ms
[2020-06-03 14:04:27] [INFO ] Computed and/alt/rep : 389/997/389 causal constraints in 57 ms.
[2020-06-03 14:04:32] [INFO ] Added : 316 causal constraints over 64 iterations in 5694 ms. Result :sat
[2020-06-03 14:04:33] [INFO ] Deduced a trap composed of 39 places in 288 ms
[2020-06-03 14:04:33] [INFO ] Deduced a trap composed of 51 places in 240 ms
[2020-06-03 14:04:33] [INFO ] Deduced a trap composed of 35 places in 247 ms
[2020-06-03 14:04:34] [INFO ] Deduced a trap composed of 28 places in 244 ms
[2020-06-03 14:04:34] [INFO ] Deduced a trap composed of 36 places in 170 ms
[2020-06-03 14:04:34] [INFO ] Deduced a trap composed of 28 places in 166 ms
[2020-06-03 14:04:34] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1977 ms
[2020-06-03 14:04:35] [INFO ] [Real]Absence check using 39 positive place invariants in 57 ms returned sat
[2020-06-03 14:04:35] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 61 ms returned sat
[2020-06-03 14:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 14:04:36] [INFO ] [Real]Absence check using state equation in 1164 ms returned sat
[2020-06-03 14:04:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 14:04:36] [INFO ] [Nat]Absence check using 39 positive place invariants in 171 ms returned sat
[2020-06-03 14:04:36] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 67 ms returned sat
[2020-06-03 14:04:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 14:04:37] [INFO ] [Nat]Absence check using state equation in 1142 ms returned sat
[2020-06-03 14:04:38] [INFO ] Deduced a trap composed of 8 places in 348 ms
[2020-06-03 14:04:38] [INFO ] Deduced a trap composed of 12 places in 332 ms
[2020-06-03 14:04:38] [INFO ] Deduced a trap composed of 17 places in 273 ms
[2020-06-03 14:04:39] [INFO ] Deduced a trap composed of 25 places in 570 ms
[2020-06-03 14:04:39] [INFO ] Deduced a trap composed of 17 places in 308 ms
[2020-06-03 14:04:40] [INFO ] Deduced a trap composed of 15 places in 251 ms
[2020-06-03 14:04:40] [INFO ] Deduced a trap composed of 22 places in 245 ms
[2020-06-03 14:04:40] [INFO ] Deduced a trap composed of 16 places in 318 ms
[2020-06-03 14:04:41] [INFO ] Deduced a trap composed of 23 places in 259 ms
[2020-06-03 14:04:41] [INFO ] Deduced a trap composed of 18 places in 295 ms
[2020-06-03 14:04:41] [INFO ] Deduced a trap composed of 22 places in 170 ms
[2020-06-03 14:04:41] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 3959 ms
[2020-06-03 14:04:41] [INFO ] Computed and/alt/rep : 389/997/389 causal constraints in 47 ms.
[2020-06-03 14:04:46] [INFO ] Added : 259 causal constraints over 52 iterations in 4705 ms. Result :unsat
[2020-06-03 14:04:46] [INFO ] [Real]Absence check using 39 positive place invariants in 47 ms returned sat
[2020-06-03 14:04:46] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 40 ms returned sat
[2020-06-03 14:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 14:04:48] [INFO ] [Real]Absence check using state equation in 1289 ms returned sat
[2020-06-03 14:04:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 14:04:48] [INFO ] [Nat]Absence check using 39 positive place invariants in 95 ms returned sat
[2020-06-03 14:04:48] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 124 ms returned sat
[2020-06-03 14:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 14:04:49] [INFO ] [Nat]Absence check using state equation in 1494 ms returned sat
[2020-06-03 14:04:50] [INFO ] Deduced a trap composed of 27 places in 338 ms
[2020-06-03 14:04:50] [INFO ] Deduced a trap composed of 23 places in 282 ms
[2020-06-03 14:04:50] [INFO ] Deduced a trap composed of 16 places in 277 ms
[2020-06-03 14:04:51] [INFO ] Deduced a trap composed of 30 places in 257 ms
[2020-06-03 14:04:51] [INFO ] Deduced a trap composed of 38 places in 330 ms
[2020-06-03 14:04:52] [INFO ] Deduced a trap composed of 34 places in 639 ms
[2020-06-03 14:04:53] [INFO ] Deduced a trap composed of 19 places in 667 ms
[2020-06-03 14:04:53] [INFO ] Deduced a trap composed of 35 places in 286 ms
[2020-06-03 14:04:53] [INFO ] Deduced a trap composed of 31 places in 298 ms
[2020-06-03 14:04:53] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 3968 ms
[2020-06-03 14:04:53] [INFO ] Computed and/alt/rep : 389/997/389 causal constraints in 38 ms.
[2020-06-03 14:04:59] [INFO ] Added : 344 causal constraints over 70 iterations in 6108 ms. Result :sat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-06-03 14:05:00] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-06-03 14:05:00] [INFO ] Flatten gal took : 177 ms
[2020-06-03 14:05:00] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-06-03 14:05:00] [INFO ] Flatten gal took : 68 ms
FORMULA DES-PT-40b-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 14:05:00] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2020-06-03 14:05:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 15 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ DES-PT-40b @ 3570 seconds

FORMULA DES-PT-40b-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-40b-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-40b-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-40b-CTLCardinality-10 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: 10318924 kB
After kill :
MemTotal: 16427456 kB
MemFree: 10320816 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="DES-PT-40b"
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 DES-PT-40b, 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-158987900000299"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b 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 ;