fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r211-tajo-159033477600556
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ShieldPPPs-PT-100A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15744.110 3600000.00 4554715.00 683.30 F???TFF??FF?TTTT normal

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-159033477600556.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 itslola
Input is ShieldPPPs-PT-100A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477600556
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 3.3K May 14 01:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 01:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 13 19:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 13 19:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K 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 3.4K May 13 14:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 13 08:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 08:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 907K 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-100A-CTLFireability-00
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-01
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-02
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-03
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-04
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-05
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-06
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-07
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-08
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-09
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-10
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-11
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-12
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-13
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-14
FORMULA_NAME ShieldPPPs-PT-100A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591314240699

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 23:44:02] [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 23:44:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 23:44:02] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2020-06-04 23:44:02] [INFO ] Transformed 3103 places.
[2020-06-04 23:44:02] [INFO ] Transformed 2603 transitions.
[2020-06-04 23:44:02] [INFO ] Found NUPN structural information;
[2020-06-04 23:44:02] [INFO ] Parsed PT model containing 3103 places and 2603 transitions in 281 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 111 ms.
Incomplete random walk after 100000 steps, including 14 resets, run finished after 2238 ms. (steps per millisecond=44 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 2603 rows 3103 cols
[2020-06-04 23:44:05] [INFO ] Computed 1101 place invariants in 74 ms
[2020-06-04 23:44:07] [INFO ] [Real]Absence check using 1101 positive place invariants in 1527 ms returned sat
[2020-06-04 23:44:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:44:23] [INFO ] [Real]Absence check using state equation in 16309 ms returned sat
[2020-06-04 23:44:24] [INFO ] Deduced a trap composed of 18 places in 434 ms
[2020-06-04 23:44:24] [INFO ] Deduced a trap composed of 18 places in 317 ms
[2020-06-04 23:44:25] [INFO ] Deduced a trap composed of 24 places in 278 ms
[2020-06-04 23:44:25] [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 s2484 s2486 s2496 s2500 s2501 s2504 s2510 s2512 s2522 s2526 s2529 s2531 s2533 s2537 s2539 s2546 s2550 s2555 s2566 s2568 s2569 s2572 s2573) 0)") while checking expression at index 0
[2020-06-04 23:44:27] [INFO ] [Real]Absence check using 1101 positive place invariants in 1620 ms returned sat
[2020-06-04 23:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:44:43] [INFO ] [Real]Absence check using state equation in 16066 ms returned sat
[2020-06-04 23:44:43] [INFO ] Deduced a trap composed of 36 places in 309 ms
[2020-06-04 23:44:44] [INFO ] Deduced a trap composed of 24 places in 259 ms
[2020-06-04 23:44:44] [INFO ] Deduced a trap composed of 18 places in 259 ms
[2020-06-04 23:44:44] [INFO ] Deduced a trap composed of 24 places in 245 ms
[2020-06-04 23:44:45] [INFO ] Deduced a trap composed of 18 places in 171 ms
[2020-06-04 23:44:45] [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 s779 s781 s791 s795 s796 s799 s805 s807 s810 s814 s816 s819 s830 s832 s833 s836 s837) 0)") while checking expression at index 1
[2020-06-04 23:44:47] [INFO ] [Real]Absence check using 1101 positive place invariants in 1576 ms returned sat
[2020-06-04 23:44:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:45:03] [INFO ] [Real]Absence check using state equation in 15865 ms returned sat
[2020-06-04 23:45:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 23:45:05] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1430 ms returned sat
[2020-06-04 23:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 23:45:21] [INFO ] [Nat]Absence check using state equation in 16652 ms returned sat
[2020-06-04 23:45:22] [INFO ] Deduced a trap composed of 11 places in 117 ms
[2020-06-04 23:45:22] [INFO ] Deduced a trap composed of 24 places in 125 ms
[2020-06-04 23:45:22] [INFO ] Deduced a trap composed of 18 places in 96 ms
[2020-06-04 23:45:22] [INFO ] Deduced a trap composed of 24 places in 124 ms
[2020-06-04 23:45:23] [INFO ] Deduced a trap composed of 18 places in 103 ms
[2020-06-04 23:45:23] [INFO ] Deduced a trap composed of 25 places in 60 ms
[2020-06-04 23:45:23] [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: Broken pipe (> (+ s0 s1244 s1246 s1256 s1260 s1261 s1264 s1270 s1272 s1282 s1286 s1289 s1291 s1293 s1297 s1299 s1306 s1310 s1315 s1326 s1328 s1329 s1332 s1333 s1334) 0)") while checking expression at index 2
[2020-06-04 23:45:25] [INFO ] [Real]Absence check using 1101 positive place invariants in 1435 ms returned sat
[2020-06-04 23:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:45:41] [INFO ] [Real]Absence check using state equation in 16097 ms returned sat
[2020-06-04 23:45:41] [INFO ] Deduced a trap composed of 11 places in 315 ms
[2020-06-04 23:45:42] [INFO ] Deduced a trap composed of 24 places in 264 ms
[2020-06-04 23:45:42] [INFO ] Deduced a trap composed of 18 places in 266 ms
[2020-06-04 23:45:42] [INFO ] Deduced a trap composed of 18 places in 249 ms
[2020-06-04 23:45:43] [INFO ] Deduced a trap composed of 29 places in 207 ms
[2020-06-04 23:45:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 23:45:46] [INFO ] Deduced a trap composed of 3 places in 3575 ms
[2020-06-04 23:45:46] [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 s1233 s1234) 0)") while checking expression at index 3
[2020-06-04 23:45:48] [INFO ] [Real]Absence check using 1101 positive place invariants in 1298 ms returned sat
[2020-06-04 23:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:46:03] [INFO ] [Real]Absence check using state equation in 15138 ms returned sat
[2020-06-04 23:46:04] [INFO ] Deduced a trap composed of 18 places in 230 ms
[2020-06-04 23:46:04] [INFO ] Deduced a trap composed of 18 places in 214 ms
[2020-06-04 23:46:04] [INFO ] Deduced a trap composed of 18 places in 205 ms
[2020-06-04 23:46:05] [INFO ] Deduced a trap composed of 12 places in 202 ms
[2020-06-04 23:46:05] [INFO ] Deduced a trap composed of 20 places in 179 ms
[2020-06-04 23:46:05] [INFO ] Deduced a trap composed of 18 places in 134 ms
[2020-06-04 23:46:06] [INFO ] Deduced a trap composed of 18 places in 125 ms
[2020-06-04 23:46:06] [INFO ] Deduced a trap composed of 18 places in 109 ms
[2020-06-04 23:46:06] [INFO ] Deduced a trap composed of 18 places in 68 ms
[2020-06-04 23:46:06] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2792 ms
[2020-06-04 23:46:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 23:46:08] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1445 ms returned sat
[2020-06-04 23:46:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 23:46:24] [INFO ] [Nat]Absence check using state equation in 15838 ms returned sat
[2020-06-04 23:46:24] [INFO ] Deduced a trap composed of 18 places in 233 ms
[2020-06-04 23:46:25] [INFO ] Deduced a trap composed of 18 places in 206 ms
[2020-06-04 23:46:25] [INFO ] Deduced a trap composed of 18 places in 191 ms
[2020-06-04 23:46:25] [INFO ] Deduced a trap composed of 18 places in 193 ms
[2020-06-04 23:46:26] [INFO ] Deduced a trap composed of 18 places in 167 ms
[2020-06-04 23:46:26] [INFO ] Deduced a trap composed of 18 places in 151 ms
[2020-06-04 23:46:26] [INFO ] Deduced a trap composed of 18 places in 116 ms
[2020-06-04 23:46:26] [INFO ] Deduced a trap composed of 18 places in 118 ms
[2020-06-04 23:46:26] [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 s1058 s1060 s1069 s1070 s1074 s1075 s1078 s1084 s1086 s1089 s1093 s1098 s1109 s1111 s1112 s1115 s1116) 0)") while checking expression at index 4
[2020-06-04 23:46:28] [INFO ] [Real]Absence check using 1101 positive place invariants in 1353 ms returned sat
[2020-06-04 23:46:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:46:44] [INFO ] [Real]Absence check using state equation in 15704 ms returned sat
[2020-06-04 23:46:44] [INFO ] Deduced a trap composed of 18 places in 281 ms
[2020-06-04 23:46:45] [INFO ] Deduced a trap composed of 18 places in 303 ms
[2020-06-04 23:46:45] [INFO ] Deduced a trap composed of 18 places in 272 ms
[2020-06-04 23:46:45] [INFO ] Deduced a trap composed of 36 places in 267 ms
[2020-06-04 23:46:46] [INFO ] Deduced a trap composed of 18 places in 269 ms
[2020-06-04 23:46:46] [INFO ] Deduced a trap composed of 24 places in 271 ms
[2020-06-04 23:46:50] [INFO ] Deduced a trap composed of 3 places in 3610 ms
[2020-06-04 23:46:50] [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 s1233 s1234) 0)") while checking expression at index 5
[2020-06-04 23:46:51] [INFO ] Flatten gal took : 431 ms
[2020-06-04 23:46:51] [INFO ] Flatten gal took : 158 ms
[2020-06-04 23:46:51] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2020-06-04 23:46:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 25 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ShieldPPPs-PT-100A @ 3570 seconds

FORMULA ShieldPPPs-PT-100A-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-100A-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-100A-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-100A-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-100A-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-100A-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-100A-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-100A-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-100A-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-100A-CTLFireability-12 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: 12690584 kB
After kill :
MemTotal: 16427456 kB
MemFree: 12780108 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-100A"
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-100A, 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-159033477600556"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-100A.tgz
mv ShieldPPPs-PT-100A 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 ;