Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098204500041.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 itstools
Input is SharedMemory-COL-000200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098204500041
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 324K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 17:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:52 instance
-rw-r--r-- 1 mcc users 5 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 20K May 5 16:52 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 SharedMemory-COL-000200-CTLCardinality-00
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-01
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-02
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-03
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-04
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-05
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-06
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-07
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-08
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-09
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-10
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-11
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-12
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-13
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-14
FORMULA_NAME SharedMemory-COL-000200-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621021778042

Running Version 0
[2021-05-14 19:49:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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]
[2021-05-14 19:49:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 19:49:39] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-14 19:49:40] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-14 19:49:40] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 563 ms
[2021-05-14 19:49:40] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 40801 PT places and 120400.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
[2021-05-14 19:49:40] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions in 5 ms.
[2021-05-14 19:49:40] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_4880140337130314818.dot
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1020 ms. (steps per millisecond=98 ) properties (out of 81) seen :23
Running SMT prover for 58 properties.
// Phase 1: matrix 5 rows 6 cols
[2021-05-14 19:49:41] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-14 19:49:41] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-14 19:49:41] [INFO ] SMT Verify possible in real domain returnedunsat :41 sat :0 real:17
[2021-05-14 19:49:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-14 19:49:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:49:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned unsat :15 sat :43
Attempting to minimize the solution found.
Minimization took 11 ms.
[2021-05-14 19:49:41] [INFO ] SMT Verify possible in nat domain returned unsat :15 sat :43
Successfully simplified 56 atomic propositions for a total of 16 simplifications.
FORMULA SharedMemory-COL-000200-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000200-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000200-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000200-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 19:49:41] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-14 19:49:41] [INFO ] Flatten gal took : 16 ms
[2021-05-14 19:49:41] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA SharedMemory-COL-000200-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000200-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000200-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000200-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 19:49:41] [INFO ] Flatten gal took : 2 ms
[2021-05-14 19:49:42] [INFO ] Unfolded HLPN to a Petri net with 40801 places and 80400 transitions in 389 ms.
[2021-05-14 19:49:42] [INFO ] Unfolded HLPN properties in 96 ms.
Successfully produced net in file /tmp/petri1001_6122966625349426865.dot
Deduced a syphon composed of 200 places in 54 ms
Reduce places removed 200 places and 200 transitions.
Support contains 40601 out of 40601 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 40601/40601 places, 80200/80200 transitions.
Applied a total of 0 rules in 233 ms. Remains 40601 /40601 variables (removed 0) and now considering 80200/80200 (removed 0) transitions.
// Phase 1: matrix 80200 rows 40601 cols
[2021-05-14 19:50:26] [INFO ] Computed 401 place invariants in 43037 ms
[2021-05-14 19:50:30] [INFO ] Implicit Places using invariants in 46812 ms returned []
Implicit Place search using SMT only with invariants took 46814 ms to find 0 implicit places.
// Phase 1: matrix 80200 rows 40601 cols
[2021-05-14 19:51:13] [INFO ] Computed 401 place invariants in 42485 ms
[2021-05-14 19:51:16] [INFO ] Dead Transitions using invariants and state equation in 45914 ms returned []
Finished structural reductions, in 1 iterations. Remains : 40601/40601 places, 80200/80200 transitions.
[2021-05-14 19:51:21] [INFO ] Flatten gal took : 3881 ms
[2021-05-14 19:51:33] [INFO ] Flatten gal took : 3657 ms
[2021-05-14 19:51:47] [INFO ] Input system was already deterministic with 80200 transitions.
Interrupted random walk after 749 steps, including 0 resets, run timeout after 30124 ms. (steps per millisecond=0 ) properties seen :{2=1, 3=1, 4=1, 15=1, 21=1, 28=1, 29=1}
Running SMT prover for 29 properties.
// Phase 1: matrix 80200 rows 40601 cols
[2021-05-14 19:53:07] [INFO ] Computed 401 place invariants in 43146 ms
[2021-05-14 19:53:37] [INFO ] [Real]Absence check using 401 positive place invariants in 2323 ms returned sat
[2021-05-14 19:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 19:54:15] [INFO ] [Real]Absence check using state equation in 22528 ms returned unsat :19 sat :1 real:9
Attempting to minimize the solution found.
Minimization took 3736 ms.
[2021-05-14 19:54:19] [INFO ] SMT Verify possible in real domain returnedunsat :19 sat :1 real:9
[2021-05-14 19:54:35] [INFO ] [Nat]Absence check using 401 positive place invariants in 2390 ms returned sat
[2021-05-14 19:55:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 19:55:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Successfully simplified 26 atomic propositions for a total of 8 simplifications.
Applied a total of 0 rules in 1485 ms. Remains 40601 /40601 variables (removed 0) and now considering 80200/80200 (removed 0) transitions.
[2021-05-14 19:56:09] [INFO ] Flatten gal took : 2268 ms
[2021-05-14 19:56:11] [INFO ] Flatten gal took : 2345 ms
[2021-05-14 19:56:16] [INFO ] Input system was already deterministic with 80200 transitions.
[2021-05-14 19:56:18] [INFO ] Flatten gal took : 2333 ms
[2021-05-14 19:56:21] [INFO ] Flatten gal took : 2502 ms
[2021-05-14 19:56:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality3440877191983145259.gal : 359 ms
[2021-05-14 19:56:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality2461059942241144459.ctl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality3440877191983145259.gal, -t, CGAL, -ctl, /tmp/CTLCardinality2461059942241144459.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality3440877191983145259.gal -t CGAL -ctl /tmp/CTLCardinality2461059942241144459.ctl --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-14 19:56:54] [INFO ] Flatten gal took : 2255 ms
[2021-05-14 19:56:54] [INFO ] Applying decomposition
[2021-05-14 19:56:56] [INFO ] Flatten gal took : 2401 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11894940986541839423.txt, -o, /tmp/graph11894940986541839423.bin, -w, /tmp/graph11894940986541839423.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11894940986541839423.bin, -l, -1, -v, -w, /tmp/graph11894940986541839423.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 19:57:03] [INFO ] Decomposing Gal with order
[2021-05-14 19:57:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 20:35:54] [INFO ] Removed a total of 80788 redundant transitions.
[2021-05-14 20:37:26] [INFO ] Flatten gal took : 2410686 ms
[2021-05-14 20:43:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 115364 labels/synchronizations in 160123 ms.
[2021-05-14 20:43:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality8395019201752565947.gal : 321 ms
[2021-05-14 20:43:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality10239728865365246611.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality8395019201752565947.gal, -t, CGAL, -ctl, /tmp/CTLCardinality10239728865365246611.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality8395019201752565947.gal -t CGAL -ctl /tmp/CTLCardinality10239728865365246611.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Applied a total of 0 rules in 942 ms. Remains 40601 /40601 variables (removed 0) and now considering 80200/80200 (removed 0) transitions.
[2021-05-14 20:44:03] [INFO ] Flatten gal took : 2525 ms
[2021-05-14 20:44:06] [INFO ] Flatten gal took : 2388 ms
[2021-05-14 20:44:10] [INFO ] Input system was already deterministic with 80200 transitions.
Finished random walk after 79 steps, including 0 resets, run visited all 1 properties in 171 ms. (steps per millisecond=0 )
FORMULA SharedMemory-COL-000200-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Applied a total of 0 rules in 1149 ms. Remains 40601 /40601 variables (removed 0) and now considering 80200/80200 (removed 0) transitions.
[2021-05-14 20:44:19] [INFO ] Flatten gal took : 2676 ms
[2021-05-14 20:44:21] [INFO ] Flatten gal took : 2527 ms
[2021-05-14 20:44:26] [INFO ] Input system was already deterministic with 80200 transitions.
[2021-05-14 20:44:29] [INFO ] Flatten gal took : 2376 ms
[2021-05-14 20:44:31] [INFO ] Flatten gal took : 2441 ms
[2021-05-14 20:44:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality12946927456388492027.gal : 1178 ms
[2021-05-14 20:44:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality6006713512650648609.ctl : 53 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality12946927456388492027.gal, -t, CGAL, -ctl, /tmp/CTLCardinality6006713512650648609.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality12946927456388492027.gal -t CGAL -ctl /tmp/CTLCardinality6006713512650648609.ctl --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-14 20:45:12] [INFO ] Flatten gal took : 9233 ms
[2021-05-14 20:45:12] [INFO ] Applying decomposition
[2021-05-14 20:45:15] [INFO ] Flatten gal took : 2474 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SharedMemory-COL-000200"
export BK_EXAMINATION="CTLCardinality"
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 SharedMemory-COL-000200, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098204500041"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000200.tgz
mv SharedMemory-COL-000200 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;