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-159033477300363.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 ShieldIIPt-PT-050A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477300363
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 3.0K May 14 01:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 14 01:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 18:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 18:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.8K May 13 13:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 13 13:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 08:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 13 08:24 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 265K 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 ShieldIIPt-PT-050A-CTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-050A-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591301758504

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 20:16:00] [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]
[2020-06-04 20:16:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 20:16:00] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2020-06-04 20:16:00] [INFO ] Transformed 953 places.
[2020-06-04 20:16:00] [INFO ] Transformed 703 transitions.
[2020-06-04 20:16:00] [INFO ] Found NUPN structural information;
[2020-06-04 20:16:00] [INFO ] Parsed PT model containing 953 places and 703 transitions in 136 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 767 ms. (steps per millisecond=130 ) properties seen :[1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0]
// Phase 1: matrix 702 rows 953 cols
[2020-06-04 20:16:01] [INFO ] Computed 451 place invariants in 21 ms
[2020-06-04 20:16:01] [INFO ] [Real]Absence check using 451 positive place invariants in 254 ms returned sat
[2020-06-04 20:16:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:16:03] [INFO ] [Real]Absence check using state equation in 1642 ms returned sat
[2020-06-04 20:16:03] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints in 45 ms.
[2020-06-04 20:16:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:16:03] [INFO ] [Nat]Absence check using 451 positive place invariants in 208 ms returned sat
[2020-06-04 20:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:16:05] [INFO ] [Nat]Absence check using state equation in 1724 ms returned sat
[2020-06-04 20:16:05] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints in 86 ms.
[2020-06-04 20:16:22] [INFO ] Added : 692 causal constraints over 140 iterations in 16660 ms. Result :sat
[2020-06-04 20:16:23] [INFO ] [Real]Absence check using 451 positive place invariants in 321 ms returned sat
[2020-06-04 20:16:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:16:24] [INFO ] [Real]Absence check using state equation in 1588 ms returned sat
[2020-06-04 20:16:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:16:25] [INFO ] [Nat]Absence check using 451 positive place invariants in 403 ms returned sat
[2020-06-04 20:16:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:16:28] [INFO ] [Nat]Absence check using state equation in 3658 ms returned sat
[2020-06-04 20:16:29] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints in 81 ms.
[2020-06-04 20:16:44] [INFO ] Added : 698 causal constraints over 140 iterations in 15734 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 20:16:45] [INFO ] [Real]Absence check using 451 positive place invariants in 198 ms returned sat
[2020-06-04 20:16:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:16:46] [INFO ] [Real]Absence check using state equation in 1498 ms returned sat
[2020-06-04 20:16:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:16:47] [INFO ] [Nat]Absence check using 451 positive place invariants in 281 ms returned sat
[2020-06-04 20:16:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:16:48] [INFO ] [Nat]Absence check using state equation in 1581 ms returned sat
[2020-06-04 20:16:48] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints in 47 ms.
[2020-06-04 20:17:05] [INFO ] Added : 692 causal constraints over 140 iterations in 16860 ms. Result :sat
[2020-06-04 20:17:06] [INFO ] [Real]Absence check using 451 positive place invariants in 283 ms returned sat
[2020-06-04 20:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:17:07] [INFO ] [Real]Absence check using state equation in 1663 ms returned sat
[2020-06-04 20:17:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:17:08] [INFO ] [Nat]Absence check using 451 positive place invariants in 314 ms returned sat
[2020-06-04 20:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:17:10] [INFO ] [Nat]Absence check using state equation in 1782 ms returned sat
[2020-06-04 20:17:10] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints in 66 ms.
[2020-06-04 20:17:27] [INFO ] Added : 691 causal constraints over 144 iterations in 17209 ms. Result :sat
[2020-06-04 20:17:27] [INFO ] [Real]Absence check using 451 positive place invariants in 280 ms returned sat
[2020-06-04 20:17:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:17:29] [INFO ] [Real]Absence check using state equation in 1579 ms returned sat
[2020-06-04 20:17:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:17:29] [INFO ] [Nat]Absence check using 451 positive place invariants in 286 ms returned sat
[2020-06-04 20:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:17:31] [INFO ] [Nat]Absence check using state equation in 1862 ms returned sat
[2020-06-04 20:17:31] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints in 66 ms.
[2020-06-04 20:17:47] [INFO ] Added : 694 causal constraints over 141 iterations in 15655 ms. Result :sat
[2020-06-04 20:17:47] [INFO ] [Real]Absence check using 451 positive place invariants in 255 ms returned sat
[2020-06-04 20:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:17:49] [INFO ] [Real]Absence check using state equation in 1659 ms returned sat
[2020-06-04 20:17:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:17:50] [INFO ] [Nat]Absence check using 451 positive place invariants in 201 ms returned sat
[2020-06-04 20:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:17:51] [INFO ] [Nat]Absence check using state equation in 1836 ms returned sat
[2020-06-04 20:17:51] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints in 59 ms.
[2020-06-04 20:18:08] [INFO ] Added : 692 causal constraints over 140 iterations in 16162 ms. Result :sat
[2020-06-04 20:18:08] [INFO ] [Real]Absence check using 451 positive place invariants in 300 ms returned sat
[2020-06-04 20:18:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:18:10] [INFO ] [Real]Absence check using state equation in 1668 ms returned sat
[2020-06-04 20:18:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:18:10] [INFO ] [Nat]Absence check using 451 positive place invariants in 284 ms returned sat
[2020-06-04 20:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:18:12] [INFO ] [Nat]Absence check using state equation in 1633 ms returned sat
[2020-06-04 20:18:12] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints in 61 ms.
[2020-06-04 20:18:28] [INFO ] Added : 696 causal constraints over 142 iterations in 15921 ms. Result :sat
[2020-06-04 20:18:28] [INFO ] [Real]Absence check using 451 positive place invariants in 284 ms returned sat
[2020-06-04 20:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:18:30] [INFO ] [Real]Absence check using state equation in 1661 ms returned sat
[2020-06-04 20:18:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:18:31] [INFO ] [Nat]Absence check using 451 positive place invariants in 286 ms returned sat
[2020-06-04 20:18:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:18:32] [INFO ] [Nat]Absence check using state equation in 1641 ms returned sat
[2020-06-04 20:18:32] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints in 53 ms.
[2020-06-04 20:18:49] [INFO ] Added : 694 causal constraints over 141 iterations in 16809 ms. Result :sat
[2020-06-04 20:18:50] [INFO ] [Real]Absence check using 451 positive place invariants in 273 ms returned sat
[2020-06-04 20:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:18:51] [INFO ] [Real]Absence check using state equation in 1586 ms returned sat
[2020-06-04 20:18:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:18:52] [INFO ] [Nat]Absence check using 451 positive place invariants in 507 ms returned sat
[2020-06-04 20:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:18:54] [INFO ] [Nat]Absence check using state equation in 2192 ms returned sat
[2020-06-04 20:18:54] [INFO ] Computed and/alt/rep : 701/2499/701 causal constraints in 55 ms.
[2020-06-04 20:19:08] [INFO ] Added : 697 causal constraints over 142 iterations in 14016 ms. Result :sat
[2020-06-04 20:19:09] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-04 20:19:09] [INFO ] Flatten gal took : 323 ms
[2020-06-04 20:19:09] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-04 20:19:09] [INFO ] Flatten gal took : 134 ms
FORMULA ShieldIIPt-PT-050A-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050A-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 20:19:09] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2020-06-04 20:19:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 23 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ ShieldIIPt-PT-050A @ 3570 seconds

FORMULA ShieldIIPt-PT-050A-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050A-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050A-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-050A-CTLCardinality-03 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: 171044 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16167444 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="ShieldIIPt-PT-050A"
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 ShieldIIPt-PT-050A, 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 r211-tajo-159033477300363"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050A.tgz
mv ShieldIIPt-PT-050A 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 ;