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 ;