fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r075-smll-167814401000367
Last Updated
May 14, 2023

About the Execution of Smart+red for CloudDeployment-PT-2a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
314.571 18185.00 33122.00 449.50 FTTFTTTFFFFTFTTF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r075-smll-167814401000367.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is CloudDeployment-PT-2a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-smll-167814401000367
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 6.8K Feb 25 14:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 14:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 14:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 14:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 14:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 51K Mar 5 18:22 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 CloudDeployment-PT-2a-ReachabilityFireability-00
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-01
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-02
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-03
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-04
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-05
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-06
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-07
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-08
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-09
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-10
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-11
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-12
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-13
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-14
FORMULA_NAME CloudDeployment-PT-2a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678336876546

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-2a
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-09 04:41:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 04:41:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 04:41:19] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2023-03-09 04:41:19] [INFO ] Transformed 69 places.
[2023-03-09 04:41:19] [INFO ] Transformed 174 transitions.
[2023-03-09 04:41:19] [INFO ] Found NUPN structural information;
[2023-03-09 04:41:19] [INFO ] Parsed PT model containing 69 places and 174 transitions and 821 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 317 resets, run finished after 1188 ms. (steps per millisecond=8 ) properties (out of 14) seen :3
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=33 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 126 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 11) seen :1
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 10) seen :1
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 9 properties.
[2023-03-09 04:41:22] [INFO ] Flow matrix only has 100 transitions (discarded 60 similar events)
// Phase 1: matrix 100 rows 69 cols
[2023-03-09 04:41:22] [INFO ] Computed 12 place invariants in 7 ms
[2023-03-09 04:41:22] [INFO ] After 285ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-09 04:41:23] [INFO ] [Nat]Absence check using 0 positive and 12 generalized place invariants in 7 ms returned sat
[2023-03-09 04:41:23] [INFO ] After 170ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :1
[2023-03-09 04:41:23] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-09 04:41:23] [INFO ] After 32ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :8 sat :1
[2023-03-09 04:41:23] [INFO ] After 60ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-09 04:41:23] [INFO ] After 395ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :1
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 69 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 69/69 places, 160/160 transitions.
Graph (trivial) has 76 edges and 69 vertex of which 18 / 69 are part of one of the 5 SCC in 9 ms
Free SCC test removed 13 places
Drop transitions removed 56 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 62 transitions.
Graph (complete) has 235 edges and 56 vertex of which 51 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.9 ms
Discarding 5 places :
Also discarding 0 output transitions
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 49 transition count 92
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 49 transition count 92
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 47 transition count 90
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 41 transition count 96
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 42 place count 41 transition count 76
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 43 place count 41 transition count 76
Applied a total of 43 rules in 81 ms. Remains 41 /69 variables (removed 28) and now considering 76/160 (removed 84) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 41/69 places, 76/160 transitions.
Incomplete random walk after 10000 steps, including 341 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 107 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Probably explored full state space saw : 1146 states, properties seen :0
Probabilistic random walk after 4691 steps, saw 1146 distinct states, run finished after 34 ms. (steps per millisecond=137 ) properties seen :0
Explored full state space saw : 1146 states, properties seen :0
Exhaustive walk after 4691 steps, saw 1146 distinct states, run finished after 17 ms. (steps per millisecond=275 ) properties seen :0
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
All properties solved without resorting to model-checking.
Total runtime 3969 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running CloudDeployment (PT), instance 2a
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 69 places, 174 transitions, 821 arcs.
Final Score: 914.094
Took : 9 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-00 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-01 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-03 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-09 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA CloudDeployment-PT-2a-ReachabilityFireability-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS

BK_STOP 1678336894731

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML

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="CloudDeployment-PT-2a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 2-5348"
echo " Executing tool smartxred"
echo " Input is CloudDeployment-PT-2a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r075-smll-167814401000367"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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