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Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r174-csrt-158987852600037
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for MAPK-PT-00160

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 3600000.00 0.00 0.00 80 80 40 40 120 160 120 ? 80 160 120 120 120 80 120 80 normal

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987852600037.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is MAPK-PT-00160, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987852600037
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 3.8K Apr 8 13:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 8 13:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 7 16:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 7 16:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Apr 14 12:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 14 12:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 6 19:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 6 19:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 6 02:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 6 02:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 25K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MAPK-PT-00160-UpperBounds-00
FORMULA_NAME MAPK-PT-00160-UpperBounds-01
FORMULA_NAME MAPK-PT-00160-UpperBounds-02
FORMULA_NAME MAPK-PT-00160-UpperBounds-03
FORMULA_NAME MAPK-PT-00160-UpperBounds-04
FORMULA_NAME MAPK-PT-00160-UpperBounds-05
FORMULA_NAME MAPK-PT-00160-UpperBounds-06
FORMULA_NAME MAPK-PT-00160-UpperBounds-07
FORMULA_NAME MAPK-PT-00160-UpperBounds-08
FORMULA_NAME MAPK-PT-00160-UpperBounds-09
FORMULA_NAME MAPK-PT-00160-UpperBounds-10
FORMULA_NAME MAPK-PT-00160-UpperBounds-11
FORMULA_NAME MAPK-PT-00160-UpperBounds-12
FORMULA_NAME MAPK-PT-00160-UpperBounds-13
FORMULA_NAME MAPK-PT-00160-UpperBounds-14
FORMULA_NAME MAPK-PT-00160-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1591124257837

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 18:57:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 18:57:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 18:57:41] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2020-06-02 18:57:41] [INFO ] Transformed 22 places.
[2020-06-02 18:57:42] [INFO ] Transformed 30 transitions.
[2020-06-02 18:57:42] [INFO ] Parsed PT model containing 22 places and 30 transitions in 179 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 27 ms.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2020-06-02 18:57:42] [INFO ] Flatten gal took : 83 ms
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 30 rows 22 cols
[2020-06-02 18:57:42] [INFO ] Computed 7 place invariants in 3 ms
Support contains 13 out of 22 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 22/22 places, 30/30 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 29
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 21 transition count 28
Applied a total of 3 rules in 58 ms. Remains 21 /22 variables (removed 1) and now considering 28/30 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/22 places, 28/30 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 28 rows 21 cols
[2020-06-02 18:57:42] [INFO ] Computed 7 place invariants in 1 ms
Support contains 13 out of 21 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 21/21 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/21 places, 28/28 transitions.
Starting structural reductions, iteration 0 : 21/21 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 21 cols
[2020-06-02 18:57:42] [INFO ] Computed 7 place invariants in 0 ms
[2020-06-02 18:57:43] [INFO ] Implicit Places using invariants in 487 ms returned [7, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 491 ms to find 2 implicit places.
[2020-06-02 18:57:43] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 28 rows 19 cols
[2020-06-02 18:57:43] [INFO ] Computed 5 place invariants in 1 ms
[2020-06-02 18:57:43] [INFO ] Dead Transitions using invariants and state equation in 169 ms returned []
Starting structural reductions, iteration 1 : 19/21 places, 28/28 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 19 transition count 27
Applied a total of 1 rules in 9 ms. Remains 19 /19 variables (removed 0) and now considering 27/28 (removed 1) transitions.
// Phase 1: matrix 27 rows 19 cols
[2020-06-02 18:57:43] [INFO ] Computed 5 place invariants in 1 ms
[2020-06-02 18:57:43] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 27 rows 19 cols
[2020-06-02 18:57:43] [INFO ] Computed 5 place invariants in 1 ms
[2020-06-02 18:57:43] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 19/21 places, 27/28 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 27 rows 19 cols
[2020-06-02 18:57:43] [INFO ] Computed 5 place invariants in 11 ms
Support contains 13 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 27/27 transitions.
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 27/27 transitions.
Starting structural reductions, iteration 0 : 19/19 places, 27/27 transitions.
Applied a total of 0 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 19 cols
[2020-06-02 18:57:43] [INFO ] Computed 5 place invariants in 1 ms
[2020-06-02 18:57:43] [INFO ] Implicit Places using invariants in 101 ms returned []
// Phase 1: matrix 27 rows 19 cols
[2020-06-02 18:57:43] [INFO ] Computed 5 place invariants in 1 ms
[2020-06-02 18:57:43] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2020-06-02 18:57:43] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 19 cols
[2020-06-02 18:57:43] [INFO ] Computed 5 place invariants in 4 ms
[2020-06-02 18:57:43] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 27/27 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 27/27 (removed 0) transitions.
// Phase 1: matrix 27 rows 19 cols
[2020-06-02 18:57:43] [INFO ] Computed 5 place invariants in 0 ms
[2020-06-02 18:57:43] [INFO ] Export to MCC properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2020-06-02 18:57:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking UpperBounds @ MAPK-PT-00160 @ 3570 seconds

FORMULA MAPK-PT-00160-UpperBounds-00 80 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-01 80 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-02 40 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-03 40 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-04 120 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-05 160 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-06 120 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-08 80 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-09 160 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-10 120 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-11 120 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-12 120 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-13 80 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-14 120 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00160-UpperBounds-15 80 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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="MAPK-PT-00160"
export BK_EXAMINATION="UpperBounds"
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 MAPK-PT-00160, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r174-csrt-158987852600037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPK-PT-00160.tgz
mv MAPK-PT-00160 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;