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-159033478301025.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 ShieldRVt-PT-020B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033478301025
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 3.5K May 14 02:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 02:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 13 20:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 20:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 14 10:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 14 10:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 14:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 09:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 09:34 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 239K 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 ShieldRVt-PT-020B-00
FORMULA_NAME ShieldRVt-PT-020B-01
FORMULA_NAME ShieldRVt-PT-020B-02
FORMULA_NAME ShieldRVt-PT-020B-03
FORMULA_NAME ShieldRVt-PT-020B-04
FORMULA_NAME ShieldRVt-PT-020B-05
FORMULA_NAME ShieldRVt-PT-020B-06
FORMULA_NAME ShieldRVt-PT-020B-07
FORMULA_NAME ShieldRVt-PT-020B-08
FORMULA_NAME ShieldRVt-PT-020B-09
FORMULA_NAME ShieldRVt-PT-020B-10
FORMULA_NAME ShieldRVt-PT-020B-11
FORMULA_NAME ShieldRVt-PT-020B-12
FORMULA_NAME ShieldRVt-PT-020B-13
FORMULA_NAME ShieldRVt-PT-020B-14
FORMULA_NAME ShieldRVt-PT-020B-15

=== Now, execution of the tool begins

BK_START 1591338437885

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 06:27:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 06:27:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 06:27:20] [INFO ] Load time of PNML (sax parser for PT used): 196 ms
[2020-06-05 06:27:20] [INFO ] Transformed 1003 places.
[2020-06-05 06:27:20] [INFO ] Transformed 1003 transitions.
[2020-06-05 06:27:20] [INFO ] Found NUPN structural information;
[2020-06-05 06:27:20] [INFO ] Parsed PT model containing 1003 places and 1003 transitions in 297 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 89 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 3 resets, run finished after 459 ms. (steps per millisecond=217 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 1003 rows 1003 cols
[2020-06-05 06:27:21] [INFO ] Computed 81 place invariants in 50 ms
[2020-06-05 06:27:22] [INFO ] [Real]Absence check using 81 positive place invariants in 260 ms returned sat
[2020-06-05 06:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:27:25] [INFO ] [Real]Absence check using state equation in 3232 ms returned sat
[2020-06-05 06:27:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 06:27:25] [INFO ] [Nat]Absence check using 81 positive place invariants in 29 ms returned unsat
[2020-06-05 06:27:26] [INFO ] [Real]Absence check using 81 positive place invariants in 80 ms returned sat
[2020-06-05 06:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:27:28] [INFO ] [Real]Absence check using state equation in 2127 ms returned sat
[2020-06-05 06:27:28] [INFO ] Deduced a trap composed of 38 places in 476 ms
[2020-06-05 06:27:29] [INFO ] Deduced a trap composed of 43 places in 378 ms
[2020-06-05 06:27:29] [INFO ] Deduced a trap composed of 25 places in 512 ms
[2020-06-05 06:27:30] [INFO ] Deduced a trap composed of 25 places in 563 ms
[2020-06-05 06:27:30] [INFO ] Deduced a trap composed of 27 places in 489 ms
[2020-06-05 06:27:31] [INFO ] Deduced a trap composed of 31 places in 481 ms
[2020-06-05 06:27:31] [INFO ] Deduced a trap composed of 49 places in 380 ms
[2020-06-05 06:27:32] [INFO ] Deduced a trap composed of 45 places in 364 ms
[2020-06-05 06:27:32] [INFO ] Deduced a trap composed of 38 places in 357 ms
[2020-06-05 06:27:33] [INFO ] Deduced a trap composed of 25 places in 393 ms
[2020-06-05 06:27:33] [INFO ] Deduced a trap composed of 33 places in 321 ms
[2020-06-05 06:27:33] [INFO ] Deduced a trap composed of 35 places in 365 ms
[2020-06-05 06:27:34] [INFO ] Deduced a trap composed of 50 places in 345 ms
[2020-06-05 06:27:34] [INFO ] Deduced a trap composed of 43 places in 346 ms
[2020-06-05 06:27:35] [INFO ] Deduced a trap composed of 27 places in 344 ms
[2020-06-05 06:27:35] [INFO ] Deduced a trap composed of 36 places in 312 ms
[2020-06-05 06:27:35] [INFO ] Deduced a trap composed of 34 places in 339 ms
[2020-06-05 06:27:36] [INFO ] Deduced a trap composed of 69 places in 260 ms
[2020-06-05 06:27:36] [INFO ] Deduced a trap composed of 41 places in 335 ms
[2020-06-05 06:27:36] [INFO ] Deduced a trap composed of 31 places in 290 ms
[2020-06-05 06:27:37] [INFO ] Deduced a trap composed of 52 places in 184 ms
[2020-06-05 06:27:37] [INFO ] Deduced a trap composed of 36 places in 237 ms
[2020-06-05 06:27:37] [INFO ] Deduced a trap composed of 41 places in 204 ms
[2020-06-05 06:27:37] [INFO ] Deduced a trap composed of 43 places in 215 ms
[2020-06-05 06:27:38] [INFO ] Deduced a trap composed of 34 places in 508 ms
[2020-06-05 06:27:38] [INFO ] Deduced a trap composed of 37 places in 380 ms
[2020-06-05 06:27:39] [INFO ] Deduced a trap composed of 44 places in 277 ms
[2020-06-05 06:27:39] [INFO ] Deduced a trap composed of 51 places in 273 ms
[2020-06-05 06:27:39] [INFO ] Deduced a trap composed of 44 places in 278 ms
[2020-06-05 06:27:40] [INFO ] Deduced a trap composed of 38 places in 248 ms
[2020-06-05 06:27:40] [INFO ] Deduced a trap composed of 38 places in 219 ms
[2020-06-05 06:27:40] [INFO ] Deduced a trap composed of 45 places in 241 ms
[2020-06-05 06:27:40] [INFO ] Deduced a trap composed of 34 places in 225 ms
[2020-06-05 06:27:41] [INFO ] Deduced a trap composed of 37 places in 174 ms
[2020-06-05 06:27:41] [INFO ] Deduced a trap composed of 38 places in 191 ms
[2020-06-05 06:27:41] [INFO ] Deduced a trap composed of 66 places in 175 ms
[2020-06-05 06:27:41] [INFO ] Trap strengthening (SAT) tested/added 37/36 trap constraints in 13513 ms
[2020-06-05 06:27:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 06:27:42] [INFO ] [Nat]Absence check using 81 positive place invariants in 271 ms returned sat
[2020-06-05 06:27:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 06:27:43] [INFO ] [Nat]Absence check using state equation in 1764 ms returned sat
[2020-06-05 06:27:44] [INFO ] Deduced a trap composed of 33 places in 542 ms
[2020-06-05 06:27:45] [INFO ] Deduced a trap composed of 19 places in 496 ms
[2020-06-05 06:27:45] [INFO ] Deduced a trap composed of 48 places in 427 ms
[2020-06-05 06:27:46] [INFO ] Deduced a trap composed of 32 places in 417 ms
[2020-06-05 06:27:46] [INFO ] Deduced a trap composed of 53 places in 346 ms
[2020-06-05 06:27:46] [INFO ] Deduced a trap composed of 33 places in 363 ms
[2020-06-05 06:27:47] [INFO ] Deduced a trap composed of 58 places in 271 ms
[2020-06-05 06:27:47] [INFO ] Deduced a trap composed of 24 places in 253 ms
[2020-06-05 06:27:47] [INFO ] Deduced a trap composed of 30 places in 261 ms
[2020-06-05 06:27:48] [INFO ] Deduced a trap composed of 33 places in 330 ms
[2020-06-05 06:27:48] [INFO ] Deduced a trap composed of 40 places in 259 ms
[2020-06-05 06:27:48] [INFO ] Deduced a trap composed of 23 places in 284 ms
[2020-06-05 06:27:48] [INFO ] Deduced a trap composed of 37 places in 237 ms
[2020-06-05 06:27:49] [INFO ] Deduced a trap composed of 40 places in 269 ms
[2020-06-05 06:27:49] [INFO ] Deduced a trap composed of 44 places in 244 ms
[2020-06-05 06:27:49] [INFO ] Deduced a trap composed of 38 places in 235 ms
[2020-06-05 06:27:50] [INFO ] Deduced a trap composed of 41 places in 200 ms
[2020-06-05 06:27:50] [INFO ] Deduced a trap composed of 40 places in 215 ms
[2020-06-05 06:27:50] [INFO ] Deduced a trap composed of 46 places in 199 ms
[2020-06-05 06:27:50] [INFO ] Deduced a trap composed of 38 places in 222 ms
[2020-06-05 06:27:51] [INFO ] Deduced a trap composed of 39 places in 309 ms
[2020-06-05 06:27:51] [INFO ] Deduced a trap composed of 36 places in 225 ms
[2020-06-05 06:27:51] [INFO ] Deduced a trap composed of 60 places in 191 ms
[2020-06-05 06:27:51] [INFO ] Deduced a trap composed of 51 places in 172 ms
[2020-06-05 06:27:52] [INFO ] Deduced a trap composed of 45 places in 180 ms
[2020-06-05 06:27:52] [INFO ] Deduced a trap composed of 57 places in 170 ms
[2020-06-05 06:27:52] [INFO ] Deduced a trap composed of 34 places in 171 ms
[2020-06-05 06:27:52] [INFO ] Deduced a trap composed of 36 places in 185 ms
[2020-06-05 06:27:52] [INFO ] Deduced a trap composed of 46 places in 240 ms
[2020-06-05 06:27:53] [INFO ] Deduced a trap composed of 38 places in 205 ms
[2020-06-05 06:27:53] [INFO ] Deduced a trap composed of 50 places in 200 ms
[2020-06-05 06:27:53] [INFO ] Deduced a trap composed of 39 places in 185 ms
[2020-06-05 06:27:53] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 9755 ms
[2020-06-05 06:27:53] [INFO ] Computed and/alt/rep : 1002/1483/1002 causal constraints in 70 ms.
[2020-06-05 06:28:01] [INFO ] Added : 805 causal constraints over 161 iterations in 8081 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-05 06:28:02] [INFO ] [Real]Absence check using 81 positive place invariants in 96 ms returned sat
[2020-06-05 06:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:28:04] [INFO ] [Real]Absence check using state equation in 2161 ms returned sat
[2020-06-05 06:28:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 06:28:04] [INFO ] [Nat]Absence check using 81 positive place invariants in 36 ms returned unsat
[2020-06-05 06:28:04] [INFO ] [Real]Absence check using 81 positive place invariants in 71 ms returned sat
[2020-06-05 06:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 06:28:06] [INFO ] [Real]Absence check using state equation in 2011 ms returned sat
[2020-06-05 06:28:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 06:28:07] [INFO ] [Nat]Absence check using 81 positive place invariants in 37 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 4 simplifications.
[2020-06-05 06:28:07] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-05 06:28:07] [INFO ] Flatten gal took : 114 ms
FORMULA ShieldRVt-PT-020B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 06:28:07] [INFO ] Applying decomposition
[2020-06-05 06:28:07] [INFO ] Flatten gal took : 57 ms
[2020-06-05 06:28:07] [INFO ] Decomposing Gal with order
[2020-06-05 06:28:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-05 06:28:07] [INFO ] Flatten gal took : 93 ms
[2020-06-05 06:28:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2020-06-05 06:28:07] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2020-06-05 06:28:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 9 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldRVt-PT-020B @ 3570 seconds

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

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

FORMULA ShieldRVt-PT-020B-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-020B-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-020B-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-020B-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-020B-13 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: 7794132 kB
After kill :
MemTotal: 16427456 kB
MemFree: 7825996 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="ShieldRVt-PT-020B"
export BK_EXAMINATION="LTLCardinality"
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 ShieldRVt-PT-020B, examination is LTLCardinality"
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-159033478301025"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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