fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r211-tajo-159033478000844
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ShieldRVs-PT-020A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15739.640 3600000.00 7418134.00 802.50 F?T?TTTF??FTTTFT 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-159033478000844.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 ShieldRVs-PT-020A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033478000844
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 3.9K May 14 02:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 02:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 13 19:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 19:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.6K May 13 14:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 13 14:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 13 09:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K May 13 09:07 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 127K 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 ShieldRVs-PT-020A-CTLFireability-00
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-01
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-02
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-03
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-04
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-05
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-06
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-07
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-08
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-09
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-10
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-11
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-12
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-13
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-14
FORMULA_NAME ShieldRVs-PT-020A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591329443044

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 03:57:24] [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]
[2020-06-05 03:57:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 03:57:25] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2020-06-05 03:57:25] [INFO ] Transformed 283 places.
[2020-06-05 03:57:25] [INFO ] Transformed 383 transitions.
[2020-06-05 03:57:25] [INFO ] Found NUPN structural information;
[2020-06-05 03:57:25] [INFO ] Parsed PT model containing 283 places and 383 transitions in 115 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
Incomplete random walk after 100000 steps, including 361 resets, run finished after 290 ms. (steps per millisecond=344 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1]
// Phase 1: matrix 383 rows 283 cols
[2020-06-05 03:57:25] [INFO ] Computed 81 place invariants in 13 ms
[2020-06-05 03:57:25] [INFO ] [Real]Absence check using 81 positive place invariants in 70 ms returned sat
[2020-06-05 03:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:57:26] [INFO ] [Real]Absence check using state equation in 255 ms returned sat
[2020-06-05 03:57:26] [INFO ] Deduced a trap composed of 7 places in 86 ms
[2020-06-05 03:57:26] [INFO ] Deduced a trap composed of 19 places in 31 ms
[2020-06-05 03:57:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 173 ms
[2020-06-05 03:57:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 03:57:26] [INFO ] [Nat]Absence check using 81 positive place invariants in 32 ms returned sat
[2020-06-05 03:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 03:57:26] [INFO ] [Nat]Absence check using state equation in 224 ms returned sat
[2020-06-05 03:57:26] [INFO ] Deduced a trap composed of 11 places in 60 ms
[2020-06-05 03:57:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2020-06-05 03:57:26] [INFO ] Computed and/alt/rep : 382/2889/382 causal constraints in 45 ms.
[2020-06-05 03:57:43] [INFO ] Added : 381 causal constraints over 77 iterations in 16419 ms. Result :sat
[2020-06-05 03:57:43] [INFO ] Deduced a trap composed of 7 places in 74 ms
[2020-06-05 03:57:43] [INFO ] Deduced a trap composed of 7 places in 54 ms
[2020-06-05 03:57:43] [INFO ] Deduced a trap composed of 7 places in 49 ms
[2020-06-05 03:57:43] [INFO ] Deduced a trap composed of 11 places in 32 ms
[2020-06-05 03:57:43] [INFO ] Deduced a trap composed of 11 places in 51 ms
[2020-06-05 03:57:43] [INFO ] Deduced a trap composed of 19 places in 28 ms
[2020-06-05 03:57:43] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 724 ms
[2020-06-05 03:57:43] [INFO ] [Real]Absence check using 81 positive place invariants in 50 ms returned sat
[2020-06-05 03:57:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:57:44] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2020-06-05 03:57:44] [INFO ] Deduced a trap composed of 8 places in 29 ms
[2020-06-05 03:57:44] [INFO ] Deduced a trap composed of 7 places in 21 ms
[2020-06-05 03:57:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 74 ms
[2020-06-05 03:57:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 03:57:44] [INFO ] [Nat]Absence check using 81 positive place invariants in 39 ms returned sat
[2020-06-05 03:57:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 03:57:44] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2020-06-05 03:57:44] [INFO ] Deduced a trap composed of 11 places in 23 ms
[2020-06-05 03:57:44] [INFO ] Deduced a trap composed of 12 places in 22 ms
[2020-06-05 03:57:44] [INFO ] Deduced a trap composed of 23 places in 18 ms
[2020-06-05 03:57:44] [INFO ] Deduced a trap composed of 23 places in 16 ms
[2020-06-05 03:57:44] [INFO ] Deduced a trap composed of 15 places in 19 ms
[2020-06-05 03:57:44] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 173 ms
[2020-06-05 03:57:44] [INFO ] Computed and/alt/rep : 382/2889/382 causal constraints in 35 ms.
[2020-06-05 03:57:55] [INFO ] Added : 382 causal constraints over 77 iterations in 11099 ms. Result :sat
[2020-06-05 03:57:55] [INFO ] Deduced a trap composed of 7 places in 50 ms
[2020-06-05 03:57:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 223 ms
[2020-06-05 03:57:56] [INFO ] [Real]Absence check using 81 positive place invariants in 36 ms returned sat
[2020-06-05 03:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:57:56] [INFO ] [Real]Absence check using state equation in 310 ms returned sat
[2020-06-05 03:57:56] [INFO ] Deduced a trap composed of 7 places in 84 ms
[2020-06-05 03:57:56] [INFO ] Deduced a trap composed of 8 places in 53 ms
[2020-06-05 03:57:56] [INFO ] Deduced a trap composed of 11 places in 48 ms
[2020-06-05 03:57:56] [INFO ] Deduced a trap composed of 11 places in 27 ms
[2020-06-05 03:57:56] [INFO ] Deduced a trap composed of 8 places in 17 ms
[2020-06-05 03:57:56] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 328 ms
[2020-06-05 03:57:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 03:57:56] [INFO ] [Nat]Absence check using 81 positive place invariants in 47 ms returned sat
[2020-06-05 03:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 03:57:57] [INFO ] [Nat]Absence check using state equation in 298 ms returned sat
[2020-06-05 03:57:57] [INFO ] Deduced a trap composed of 8 places in 80 ms
[2020-06-05 03:57:57] [INFO ] Deduced a trap composed of 13 places in 53 ms
[2020-06-05 03:57:57] [INFO ] Deduced a trap composed of 8 places in 31 ms
[2020-06-05 03:57:57] [INFO ] Deduced a trap composed of 11 places in 52 ms
[2020-06-05 03:57:57] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 299 ms
[2020-06-05 03:57:57] [INFO ] Computed and/alt/rep : 382/2889/382 causal constraints in 38 ms.
[2020-06-05 03:58:13] [INFO ] Added : 382 causal constraints over 77 iterations in 16370 ms. Result :sat
[2020-06-05 03:58:13] [INFO ] Deduced a trap composed of 8 places in 14 ms
[2020-06-05 03:58:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 105 ms
[2020-06-05 03:58:14] [INFO ] [Real]Absence check using 81 positive place invariants in 30 ms returned sat
[2020-06-05 03:58:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:58:14] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2020-06-05 03:58:14] [INFO ] Computed and/alt/rep : 382/2889/382 causal constraints in 41 ms.
[2020-06-05 03:58:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 03:58:14] [INFO ] [Nat]Absence check using 81 positive place invariants in 30 ms returned sat
[2020-06-05 03:58:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 03:58:14] [INFO ] [Nat]Absence check using state equation in 268 ms returned sat
[2020-06-05 03:58:14] [INFO ] Computed and/alt/rep : 382/2889/382 causal constraints in 33 ms.
[2020-06-05 03:58:26] [INFO ] Added : 382 causal constraints over 78 iterations in 11455 ms. Result :sat
[2020-06-05 03:58:26] [INFO ] Flatten gal took : 129 ms
[2020-06-05 03:58:26] [INFO ] Flatten gal took : 33 ms
[2020-06-05 03:58:26] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2020-06-05 03:58:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 7 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ShieldRVs-PT-020A @ 3570 seconds

FORMULA ShieldRVs-PT-020A-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-020A-CTLFireability-14 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: 1514568 kB
After kill :
MemTotal: 16427488 kB
MemFree: 1521520 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="ShieldRVs-PT-020A"
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 ShieldRVs-PT-020A, 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-159033478000844"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-020A.tgz
mv ShieldRVs-PT-020A 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 ;