fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r276-smll-165307353200310
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for ViralEpidemic-PT-S02D1C1A12

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1422.752 169692.00 234774.00 543.60 TTFTTTFFTTTTTTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r276-smll-165307353200310.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 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 itstools
Input is ViralEpidemic-PT-S02D1C1A12, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307353200310
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 9.0K Apr 29 14:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 29 14:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 29 13:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 13:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.4K May 9 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 9 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Apr 29 16:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 29 16:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 29 15:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 15:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 09:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 11 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 19M May 10 09:34 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 ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-00
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-01
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-02
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-03
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-04
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-05
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-06
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-07
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-08
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-09
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-10
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-11
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-12
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-13
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-14
FORMULA_NAME ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654265937981

Running Version 202205111006
[2022-06-03 14:19:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-03 14:19:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:19:02] [INFO ] Load time of PNML (sax parser for PT used): 2234 ms
[2022-06-03 14:19:02] [INFO ] Transformed 32765 places.
[2022-06-03 14:19:03] [INFO ] Transformed 40955 transitions.
[2022-06-03 14:19:03] [INFO ] Parsed PT model containing 32765 places and 40955 transitions in 2722 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 95 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 892 resets, run finished after 4475 ms. (steps per millisecond=2 ) properties (out of 16) seen :2
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 3629 ms. (steps per millisecond=2 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 3173 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 112 resets, run finished after 3022 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 167 resets, run finished after 2957 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 176 resets, run finished after 2963 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 135 resets, run finished after 3199 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 117 resets, run finished after 2996 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 2879 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 130 resets, run finished after 2952 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 139 resets, run finished after 2950 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 152 resets, run finished after 3101 ms. (steps per millisecond=3 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 3030 ms. (steps per millisecond=3 ) properties (out of 14) seen :1
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 136 resets, run finished after 3502 ms. (steps per millisecond=2 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 3308 ms. (steps per millisecond=3 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 40955 rows 32765 cols
[2022-06-03 14:20:12] [INFO ] Invariants computation overflowed in 20509 ms
[2022-06-03 14:20:31] [INFO ] After 18539ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2022-06-03 14:20:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-03 14:20:56] [INFO ] After 25379ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:13
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 103 out of 32765 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Graph (complete) has 16382 edges and 32765 vertex of which 873 are kept as prefixes of interest. Removing 31892 places using SCC suffix rule.71 ms
Discarding 31892 places :
Also discarding 38782 output transitions
Drop transitions removed 38782 transitions
Drop transitions removed 1373 transitions
Reduce isomorphic transitions removed 1373 transitions.
Drop transitions removed 323 transitions
Trivial Post-agglo rules discarded 323 transitions
Performed 323 trivial Post agglomeration. Transition count delta: 323
Iterating post reduction 0 with 1696 rules applied. Total rules applied 1697 place count 873 transition count 477
Reduce places removed 323 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 325 rules applied. Total rules applied 2022 place count 550 transition count 475
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2024 place count 548 transition count 475
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 2024 place count 548 transition count 427
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 2120 place count 500 transition count 427
Discarding 100 places :
Symmetric choice reduction at 3 with 100 rule applications. Total rules 2220 place count 400 transition count 327
Iterating global reduction 3 with 100 rules applied. Total rules applied 2320 place count 400 transition count 327
Performed 137 Post agglomeration using F-continuation condition.Transition count delta: 137
Deduced a syphon composed of 137 places in 0 ms
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 3 with 274 rules applied. Total rules applied 2594 place count 263 transition count 190
Renaming transitions due to excessive name length > 1024 char.
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2595 place count 263 transition count 189
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2596 place count 262 transition count 189
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2597 place count 261 transition count 188
Ensure Unique test removed 42 places
Iterating post reduction 4 with 42 rules applied. Total rules applied 2639 place count 219 transition count 188
Applied a total of 2639 rules in 523 ms. Remains 219 /32765 variables (removed 32546) and now considering 188/40955 (removed 40767) transitions.
Finished structural reductions, in 1 iterations. Remains : 219/32765 places, 188/40955 transitions.
Interrupted random walk after 920752 steps, including 5974 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 7
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 119 resets, run finished after 3341 ms. (steps per millisecond=299 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 118 resets, run finished after 3112 ms. (steps per millisecond=321 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 119 resets, run finished after 4060 ms. (steps per millisecond=246 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 118 resets, run finished after 3417 ms. (steps per millisecond=292 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 118 resets, run finished after 2956 ms. (steps per millisecond=338 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 119 resets, run finished after 3134 ms. (steps per millisecond=319 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 188 rows 219 cols
[2022-06-03 14:21:47] [INFO ] Computed 31 place invariants in 4 ms
[2022-06-03 14:21:47] [INFO ] [Real]Absence check using 0 positive and 31 generalized place invariants in 12 ms returned sat
[2022-06-03 14:21:47] [INFO ] After 150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-03 14:21:47] [INFO ] [Nat]Absence check using 0 positive and 31 generalized place invariants in 15 ms returned sat
[2022-06-03 14:21:47] [INFO ] After 307ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ViralEpidemic-PT-S02D1C1A12-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 167272 ms.

BK_STOP 1654266107673

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="ViralEpidemic-PT-S02D1C1A12"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ViralEpidemic-PT-S02D1C1A12, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r276-smll-165307353200310"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S02D1C1A12.tgz
mv ViralEpidemic-PT-S02D1C1A12 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;