fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r178-tajo-158987883100948
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for Echo-PT-d02r15

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15738.450 3600000.00 4464111.00 2245.60 TFF?F?FFTFT?F?FF 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.r178-tajo-158987883100948.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 Echo-PT-d02r15, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987883100948
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 976K
-rw-r--r-- 1 mcc users 3.0K Mar 31 14:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 31 14:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 31 14:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 31 14:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 8 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 31 14:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 31 14:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 31 14:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 31 14:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 31 14:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 31 14:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 804K Mar 24 05:37 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 Echo-PT-d02r15-CTLFireability-00
FORMULA_NAME Echo-PT-d02r15-CTLFireability-01
FORMULA_NAME Echo-PT-d02r15-CTLFireability-02
FORMULA_NAME Echo-PT-d02r15-CTLFireability-03
FORMULA_NAME Echo-PT-d02r15-CTLFireability-04
FORMULA_NAME Echo-PT-d02r15-CTLFireability-05
FORMULA_NAME Echo-PT-d02r15-CTLFireability-06
FORMULA_NAME Echo-PT-d02r15-CTLFireability-07
FORMULA_NAME Echo-PT-d02r15-CTLFireability-08
FORMULA_NAME Echo-PT-d02r15-CTLFireability-09
FORMULA_NAME Echo-PT-d02r15-CTLFireability-10
FORMULA_NAME Echo-PT-d02r15-CTLFireability-11
FORMULA_NAME Echo-PT-d02r15-CTLFireability-12
FORMULA_NAME Echo-PT-d02r15-CTLFireability-13
FORMULA_NAME Echo-PT-d02r15-CTLFireability-14
FORMULA_NAME Echo-PT-d02r15-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591253492054

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 06:51:33] [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 06:51:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 06:51:33] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2020-06-04 06:51:33] [INFO ] Transformed 2127 places.
[2020-06-04 06:51:33] [INFO ] Transformed 1674 transitions.
[2020-06-04 06:51:34] [INFO ] Parsed PT model containing 2127 places and 1674 transitions in 179 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 35 ms.
Incomplete random walk after 100000 steps, including 221 resets, run finished after 1287 ms. (steps per millisecond=77 ) 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, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1]
// Phase 1: matrix 1674 rows 2127 cols
[2020-06-04 06:51:35] [INFO ] Computed 1065 place invariants in 422 ms
[2020-06-04 06:51:36] [INFO ] [Real]Absence check using 82 positive place invariants in 339 ms returned sat
[2020-06-04 06:51:38] [INFO ] [Real]Absence check using 82 positive and 983 generalized place invariants in 2355 ms returned sat
[2020-06-04 06:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:51:52] [INFO ] [Real]Absence check using state equation in 13783 ms returned sat
[2020-06-04 06:51:53] [INFO ] Deduced a trap composed of 15 places in 771 ms
[2020-06-04 06:51:54] [INFO ] Deduced a trap composed of 13 places in 674 ms
[2020-06-04 06:51:55] [INFO ] Deduced a trap composed of 12 places in 755 ms
[2020-06-04 06:51:56] [INFO ] Deduced a trap composed of 12 places in 737 ms
[2020-06-04 06:51:56] [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 (> (+ s2 s13 s206 s778 s1039 s1335 s1362 s1373 s1397 s1398 s1458 s1528) 0)") while checking expression at index 0
[2020-06-04 06:51:56] [INFO ] [Real]Absence check using 82 positive place invariants in 112 ms returned sat
[2020-06-04 06:51:58] [INFO ] [Real]Absence check using 82 positive and 983 generalized place invariants in 1682 ms returned sat
[2020-06-04 06:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:52:09] [INFO ] [Real]Absence check using state equation in 11382 ms returned sat
[2020-06-04 06:52:10] [INFO ] Deduced a trap composed of 12 places in 813 ms
[2020-06-04 06:52:12] [INFO ] Deduced a trap composed of 14 places in 1884 ms
[2020-06-04 06:52:13] [INFO ] Deduced a trap composed of 10 places in 862 ms
[2020-06-04 06:52:14] [INFO ] Deduced a trap composed of 9 places in 741 ms
[2020-06-04 06:52:15] [INFO ] Deduced a trap composed of 26 places in 781 ms
[2020-06-04 06:52:16] [INFO ] Deduced a trap composed of 16 places in 750 ms
[2020-06-04 06:52:16] [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 (> (+ s226 s291 s1061 s1223 s1262 s1354 s1358 s1415 s1417 s1419 s1422 s1428 s1480 s1486 s1584 s1595) 0)") while checking expression at index 1
[2020-06-04 06:52:16] [INFO ] Flatten gal took : 221 ms
[2020-06-04 06:52:16] [INFO ] Flatten gal took : 127 ms
[2020-06-04 06:52:16] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2020-06-04 06:52:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 25 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Echo-PT-d02r15 @ 3570 seconds

FORMULA Echo-PT-d02r15-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-CTLFireability-01 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: 11704300 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16137292 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="Echo-PT-d02r15"
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 Echo-PT-d02r15, 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 r178-tajo-158987883100948"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r15.tgz
mv Echo-PT-d02r15 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 ;