fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r211-tajo-159033478100876
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ShieldRVs-PT-040A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15748.520 3600000.00 9191650.00 548.90 FF??T???FT?????? 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-159033478100876.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 ShieldRVs-PT-040A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033478100876
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 3.4K May 14 02:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 02:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 13 19:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K May 13 19:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 16K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 14:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 09:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 09:13 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 256K 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-040A-CTLFireability-00
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-01
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-02
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-03
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-04
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-05
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-06
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-07
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-08
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-09
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-10
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-11
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-12
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-13
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-14
FORMULA_NAME ShieldRVs-PT-040A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591331822362

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 04:37:04] [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 04:37:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 04:37:04] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2020-06-05 04:37:04] [INFO ] Transformed 563 places.
[2020-06-05 04:37:04] [INFO ] Transformed 763 transitions.
[2020-06-05 04:37:04] [INFO ] Found NUPN structural information;
[2020-06-05 04:37:04] [INFO ] Parsed PT model containing 563 places and 763 transitions in 135 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 34 ms.
Incomplete random walk after 100000 steps, including 185 resets, run finished after 406 ms. (steps per millisecond=246 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 763 rows 563 cols
[2020-06-05 04:37:04] [INFO ] Computed 161 place invariants in 29 ms
[2020-06-05 04:37:05] [INFO ] [Real]Absence check using 161 positive place invariants in 136 ms returned sat
[2020-06-05 04:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 04:37:05] [INFO ] [Real]Absence check using state equation in 811 ms returned sat
[2020-06-05 04:37:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 04:37:06] [INFO ] [Nat]Absence check using 161 positive place invariants in 240 ms returned sat
[2020-06-05 04:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 04:37:07] [INFO ] [Nat]Absence check using state equation in 842 ms returned sat
[2020-06-05 04:37:07] [INFO ] Deduced a trap composed of 9 places in 161 ms
[2020-06-05 04:37:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 267 ms
[2020-06-05 04:37:07] [INFO ] Computed and/alt/rep : 762/5829/762 causal constraints in 119 ms.
[2020-06-05 04:37:25] [INFO ] Added : 625 causal constraints over 125 iterations in 18574 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-05 04:37:26] [INFO ] [Real]Absence check using 161 positive place invariants in 83 ms returned sat
[2020-06-05 04:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 04:37:26] [INFO ] [Real]Absence check using state equation in 728 ms returned sat
[2020-06-05 04:37:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 04:37:27] [INFO ] [Nat]Absence check using 161 positive place invariants in 55 ms returned sat
[2020-06-05 04:37:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 04:37:27] [INFO ] [Nat]Absence check using state equation in 827 ms returned sat
[2020-06-05 04:37:27] [INFO ] Deduced a trap composed of 8 places in 48 ms
[2020-06-05 04:37:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2020-06-05 04:37:28] [INFO ] Computed and/alt/rep : 762/5829/762 causal constraints in 61 ms.
[2020-06-05 04:37:46] [INFO ] Added : 660 causal constraints over 132 iterations in 18978 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-05 04:37:47] [INFO ] [Real]Absence check using 161 positive place invariants in 67 ms returned sat
[2020-06-05 04:37:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 04:37:47] [INFO ] [Real]Absence check using state equation in 741 ms returned sat
[2020-06-05 04:37:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 04:37:48] [INFO ] [Nat]Absence check using 161 positive place invariants in 73 ms returned sat
[2020-06-05 04:37:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 04:37:49] [INFO ] [Nat]Absence check using state equation in 923 ms returned sat
[2020-06-05 04:37:49] [INFO ] Deduced a trap composed of 8 places in 27 ms
[2020-06-05 04:37:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 83 ms
[2020-06-05 04:37:49] [INFO ] Computed and/alt/rep : 762/5829/762 causal constraints in 52 ms.
[2020-06-05 04:38:07] [INFO ] Added : 635 causal constraints over 127 iterations in 18767 ms. Result :unknown
[2020-06-05 04:38:08] [INFO ] Flatten gal took : 167 ms
[2020-06-05 04:38:08] [INFO ] Flatten gal took : 63 ms
[2020-06-05 04:38:08] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2020-06-05 04:38:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 14 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ShieldRVs-PT-040A @ 3570 seconds

FORMULA ShieldRVs-PT-040A-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-040A-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-040A-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-040A-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-040A-CTLFireability-00 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: 11109880 kB
After kill :
MemTotal: 16427456 kB
MemFree: 11159676 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-040A"
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-040A, 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-159033478100876"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-040A.tgz
mv ShieldRVs-PT-040A 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 ;