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-159033477000146.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 ShieldIIPs-PT-020B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477000146
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 3.4K May 14 00:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 00:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 17:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 17:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 14 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 14 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 4.1K May 13 13:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 13 13:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 07:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 07:42 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 332K 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 ShieldIIPs-PT-020B-00
FORMULA_NAME ShieldIIPs-PT-020B-01
FORMULA_NAME ShieldIIPs-PT-020B-02
FORMULA_NAME ShieldIIPs-PT-020B-03
FORMULA_NAME ShieldIIPs-PT-020B-04
FORMULA_NAME ShieldIIPs-PT-020B-05
FORMULA_NAME ShieldIIPs-PT-020B-06
FORMULA_NAME ShieldIIPs-PT-020B-07
FORMULA_NAME ShieldIIPs-PT-020B-08
FORMULA_NAME ShieldIIPs-PT-020B-09
FORMULA_NAME ShieldIIPs-PT-020B-10
FORMULA_NAME ShieldIIPs-PT-020B-11
FORMULA_NAME ShieldIIPs-PT-020B-12
FORMULA_NAME ShieldIIPs-PT-020B-13
FORMULA_NAME ShieldIIPs-PT-020B-14
FORMULA_NAME ShieldIIPs-PT-020B-15

=== Now, execution of the tool begins

BK_START 1591288124262

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 16:28:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 16:28:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 16:28:45] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2020-06-04 16:28:45] [INFO ] Transformed 1203 places.
[2020-06-04 16:28:45] [INFO ] Transformed 1183 transitions.
[2020-06-04 16:28:45] [INFO ] Found NUPN structural information;
[2020-06-04 16:28:45] [INFO ] Parsed PT model containing 1203 places and 1183 transitions in 146 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 40 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 39 resets, run finished after 455 ms. (steps per millisecond=219 ) properties seen :[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, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 1183 rows 1203 cols
[2020-06-04 16:28:46] [INFO ] Computed 181 place invariants in 30 ms
[2020-06-04 16:28:46] [INFO ] [Real]Absence check using 181 positive place invariants in 129 ms returned sat
[2020-06-04 16:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 16:28:49] [INFO ] [Real]Absence check using state equation in 2541 ms returned sat
[2020-06-04 16:28:50] [INFO ] Deduced a trap composed of 21 places in 562 ms
[2020-06-04 16:28:50] [INFO ] Deduced a trap composed of 17 places in 434 ms
[2020-06-04 16:28:51] [INFO ] Deduced a trap composed of 18 places in 336 ms
[2020-06-04 16:28:51] [INFO ] Deduced a trap composed of 36 places in 483 ms
[2020-06-04 16:28:51] [INFO ] Deduced a trap composed of 28 places in 375 ms
[2020-06-04 16:28:52] [INFO ] Deduced a trap composed of 21 places in 340 ms
[2020-06-04 16:28:52] [INFO ] Deduced a trap composed of 17 places in 377 ms
[2020-06-04 16:28:53] [INFO ] Deduced a trap composed of 33 places in 305 ms
[2020-06-04 16:28:53] [INFO ] Deduced a trap composed of 29 places in 418 ms
[2020-06-04 16:28:54] [INFO ] Deduced a trap composed of 39 places in 447 ms
[2020-06-04 16:28:54] [INFO ] Deduced a trap composed of 31 places in 387 ms
[2020-06-04 16:28:54] [INFO ] Deduced a trap composed of 28 places in 416 ms
[2020-06-04 16:28:55] [INFO ] Deduced a trap composed of 30 places in 372 ms
[2020-06-04 16:28:55] [INFO ] Deduced a trap composed of 33 places in 286 ms
[2020-06-04 16:28:56] [INFO ] Deduced a trap composed of 29 places in 361 ms
[2020-06-04 16:28:56] [INFO ] Deduced a trap composed of 24 places in 365 ms
[2020-06-04 16:28:57] [INFO ] Deduced a trap composed of 35 places in 370 ms
[2020-06-04 16:28:57] [INFO ] Deduced a trap composed of 25 places in 373 ms
[2020-06-04 16:28:57] [INFO ] Deduced a trap composed of 24 places in 371 ms
[2020-06-04 16:28:58] [INFO ] Deduced a trap composed of 15 places in 398 ms
[2020-06-04 16:28:58] [INFO ] Deduced a trap composed of 42 places in 367 ms
[2020-06-04 16:28:59] [INFO ] Deduced a trap composed of 23 places in 377 ms
[2020-06-04 16:28:59] [INFO ] Deduced a trap composed of 27 places in 371 ms
[2020-06-04 16:29:00] [INFO ] Deduced a trap composed of 20 places in 341 ms
[2020-06-04 16:29:00] [INFO ] Deduced a trap composed of 23 places in 340 ms
[2020-06-04 16:29:00] [INFO ] Deduced a trap composed of 36 places in 293 ms
[2020-06-04 16:29:01] [INFO ] Deduced a trap composed of 17 places in 269 ms
[2020-06-04 16:29:01] [INFO ] Deduced a trap composed of 37 places in 283 ms
[2020-06-04 16:29:01] [INFO ] Deduced a trap composed of 44 places in 239 ms
[2020-06-04 16:29:02] [INFO ] Deduced a trap composed of 42 places in 231 ms
[2020-06-04 16:29:02] [INFO ] Deduced a trap composed of 36 places in 204 ms
[2020-06-04 16:29:02] [INFO ] Deduced a trap composed of 33 places in 181 ms
[2020-06-04 16:29:02] [INFO ] Deduced a trap composed of 44 places in 253 ms
[2020-06-04 16:29:03] [INFO ] Deduced a trap composed of 46 places in 262 ms
[2020-06-04 16:29:03] [INFO ] Deduced a trap composed of 38 places in 256 ms
[2020-06-04 16:29:03] [INFO ] Deduced a trap composed of 37 places in 259 ms
[2020-06-04 16:29:04] [INFO ] Deduced a trap composed of 39 places in 272 ms
[2020-06-04 16:29:04] [INFO ] Deduced a trap composed of 41 places in 259 ms
[2020-06-04 16:29:04] [INFO ] Deduced a trap composed of 44 places in 264 ms
[2020-06-04 16:29:05] [INFO ] Deduced a trap composed of 38 places in 297 ms
[2020-06-04 16:29:05] [INFO ] Deduced a trap composed of 45 places in 280 ms
[2020-06-04 16:29:05] [INFO ] Deduced a trap composed of 29 places in 292 ms
[2020-06-04 16:29:06] [INFO ] Deduced a trap composed of 49 places in 243 ms
[2020-06-04 16:29:06] [INFO ] Deduced a trap composed of 41 places in 263 ms
[2020-06-04 16:29:06] [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 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s23 s24 s25 s26 s27 s47 s48 s49 s51 s54 s55 s56 s72 s73 s74 s75 s76 s77 s78 s79 s80) 0)") while checking expression at index 0
[2020-06-04 16:29:06] [INFO ] [Real]Absence check using 181 positive place invariants in 173 ms returned sat
[2020-06-04 16:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 16:29:09] [INFO ] [Real]Absence check using state equation in 2739 ms returned sat
[2020-06-04 16:29:10] [INFO ] Deduced a trap composed of 18 places in 545 ms
[2020-06-04 16:29:10] [INFO ] Deduced a trap composed of 17 places in 482 ms
[2020-06-04 16:29:11] [INFO ] Deduced a trap composed of 26 places in 444 ms
[2020-06-04 16:29:11] [INFO ] Deduced a trap composed of 23 places in 383 ms
[2020-06-04 16:29:12] [INFO ] Deduced a trap composed of 27 places in 354 ms
[2020-06-04 16:29:12] [INFO ] Deduced a trap composed of 16 places in 363 ms
[2020-06-04 16:29:12] [INFO ] Deduced a trap composed of 34 places in 346 ms
[2020-06-04 16:29:13] [INFO ] Deduced a trap composed of 36 places in 371 ms
[2020-06-04 16:29:13] [INFO ] Deduced a trap composed of 24 places in 355 ms
[2020-06-04 16:29:14] [INFO ] Deduced a trap composed of 21 places in 396 ms
[2020-06-04 16:29:14] [INFO ] Deduced a trap composed of 24 places in 316 ms
[2020-06-04 16:29:14] [INFO ] Deduced a trap composed of 21 places in 355 ms
[2020-06-04 16:29:15] [INFO ] Deduced a trap composed of 18 places in 346 ms
[2020-06-04 16:29:15] [INFO ] Deduced a trap composed of 21 places in 364 ms
[2020-06-04 16:29:16] [INFO ] Deduced a trap composed of 20 places in 338 ms
[2020-06-04 16:29:16] [INFO ] Deduced a trap composed of 17 places in 508 ms
[2020-06-04 16:29:17] [INFO ] Deduced a trap composed of 30 places in 511 ms
[2020-06-04 16:29:17] [INFO ] Deduced a trap composed of 32 places in 464 ms
[2020-06-04 16:29:18] [INFO ] Deduced a trap composed of 18 places in 347 ms
[2020-06-04 16:29:18] [INFO ] Deduced a trap composed of 35 places in 504 ms
[2020-06-04 16:29:19] [INFO ] Deduced a trap composed of 26 places in 479 ms
[2020-06-04 16:29:19] [INFO ] Deduced a trap composed of 43 places in 471 ms
[2020-06-04 16:29:20] [INFO ] Deduced a trap composed of 26 places in 457 ms
[2020-06-04 16:29:20] [INFO ] Deduced a trap composed of 26 places in 457 ms
[2020-06-04 16:29:21] [INFO ] Deduced a trap composed of 29 places in 428 ms
[2020-06-04 16:29:21] [INFO ] Deduced a trap composed of 33 places in 423 ms
[2020-06-04 16:29:22] [INFO ] Deduced a trap composed of 22 places in 427 ms
[2020-06-04 16:29:22] [INFO ] Deduced a trap composed of 19 places in 421 ms
[2020-06-04 16:29:23] [INFO ] Deduced a trap composed of 23 places in 405 ms
[2020-06-04 16:29:23] [INFO ] Deduced a trap composed of 22 places in 420 ms
[2020-06-04 16:29:24] [INFO ] Deduced a trap composed of 40 places in 392 ms
[2020-06-04 16:29:24] [INFO ] Deduced a trap composed of 45 places in 367 ms
[2020-06-04 16:29:24] [INFO ] Deduced a trap composed of 37 places in 388 ms
[2020-06-04 16:29:25] [INFO ] Deduced a trap composed of 36 places in 390 ms
[2020-06-04 16:29:25] [INFO ] Deduced a trap composed of 43 places in 375 ms
[2020-06-04 16:29:26] [INFO ] Deduced a trap composed of 32 places in 359 ms
[2020-06-04 16:29:26] [INFO ] Deduced a trap composed of 33 places in 346 ms
[2020-06-04 16:29:26] [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 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s200 s201 s202 s203 s204 s205 s206 s218 s220 s226 s227 s229 s230 s277 s278 s279) 0)") while checking expression at index 1
[2020-06-04 16:29:27] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-04 16:29:27] [INFO ] Flatten gal took : 139 ms
FORMULA ShieldIIPs-PT-020B-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 16:29:27] [INFO ] Applying decomposition
[2020-06-04 16:29:27] [INFO ] Flatten gal took : 79 ms
[2020-06-04 16:29:27] [INFO ] Decomposing Gal with order
[2020-06-04 16:29:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-04 16:29:27] [INFO ] Removed a total of 320 redundant transitions.
[2020-06-04 16:29:27] [INFO ] Flatten gal took : 146 ms
[2020-06-04 16:29:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 37 ms.
[2020-06-04 16:29:27] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2020-06-04 16:29:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 13 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ShieldIIPs-PT-020B @ 3570 seconds

FORMULA ShieldIIPs-PT-020B-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020B-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020B-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020B-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020B-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020B-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020B-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-020B-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427488 kB
MemFree: 6962608 kB
After kill :
MemTotal: 16427488 kB
MemFree: 16141464 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="ShieldIIPs-PT-020B"
export BK_EXAMINATION="LTLFireability"
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 ShieldIIPs-PT-020B, examination is LTLFireability"
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-159033477000146"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-020B.tgz
mv ShieldIIPs-PT-020B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;