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.r197-smll-167840344000238.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 itstools
Input is HealthRecord-PT-01, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344000238
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 5.8K Feb 26 17:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 17:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 17:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 17:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 18:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 18:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 17:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 17:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 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 46K 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 HealthRecord-PT-01-ReachabilityCardinality-00
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-01
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-02
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-03
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-04
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-05
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-06
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-07
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-08
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-09
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-10
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-11
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-12
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-13
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-14
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678511295211

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=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-01
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-11 05:08:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 05:08:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 05:08:18] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2023-03-11 05:08:18] [INFO ] Transformed 117 places.
[2023-03-11 05:08:18] [INFO ] Transformed 218 transitions.
[2023-03-11 05:08:18] [INFO ] Found NUPN structural information;
[2023-03-11 05:08:18] [INFO ] Parsed PT model containing 117 places and 218 transitions and 557 arcs in 177 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA HealthRecord-PT-01-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 05:08:19] [INFO ] Flatten gal took : 169 ms
[2023-03-11 05:08:19] [INFO ] Flatten gal took : 27 ms
[2023-03-11 05:08:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2375779094732597651.gal : 27 ms
[2023-03-11 05:08:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1945037420870633351.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2375779094732597651.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1945037420870633351.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality1945037420870633351.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :4 after 9
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :9 after 10
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :10 after 49
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :49 after 1537
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :1537 after 11521
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :11521 after 20737
Incomplete random walk after 10000 steps, including 520 resets, run finished after 921 ms. (steps per millisecond=10 ) properties (out of 11) seen :4
FORMULA HealthRecord-PT-01-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 7) seen :0
Reachability property HealthRecord-PT-01-ReachabilityCardinality-02 is true.
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :20737 after 64513
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
SDD proceeding with computation,10 properties remain. new max is 512
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 7) seen :0
SDD size :64513 after 74593
Incomplete Best-First random walk after 10001 steps, including 109 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 7) seen :0
Reachability property HealthRecord-PT-01-ReachabilityCardinality-08 is true.
FORMULA HealthRecord-PT-01-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :74593 after 102529
Reachability property HealthRecord-PT-01-ReachabilityCardinality-14 is true.
FORMULA HealthRecord-PT-01-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-11 05:08:20] [INFO ] Flow matrix only has 205 transitions (discarded 8 similar events)
// Phase 1: matrix 205 rows 117 cols
[2023-03-11 05:08:20] [INFO ] Computed 14 place invariants in 23 ms
Invariant property HealthRecord-PT-01-ReachabilityCardinality-12 does not hold.
FORMULA HealthRecord-PT-01-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property HealthRecord-PT-01-ReachabilityCardinality-05 is true.
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :102529 after 139393
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :139393 after 245761
Invariant property HealthRecord-PT-01-ReachabilityCardinality-15 does not hold.
FORMULA HealthRecord-PT-01-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property HealthRecord-PT-01-ReachabilityCardinality-09 is true.
FORMULA HealthRecord-PT-01-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :245761 after 410113
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :410113 after 572417
[2023-03-11 05:08:20] [INFO ] [Real]Absence check using 8 positive place invariants in 21 ms returned sat
[2023-03-11 05:08:20] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 10 ms returned sat
[2023-03-11 05:08:20] [INFO ] After 353ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :572417 after 810241
[2023-03-11 05:08:20] [INFO ] [Nat]Absence check using 8 positive place invariants in 9 ms returned sat
[2023-03-11 05:08:20] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 9 ms returned sat
[2023-03-11 05:08:20] [INFO ] After 205ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :5
[2023-03-11 05:08:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:08:21] [INFO ] After 86ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :5
[2023-03-11 05:08:21] [INFO ] Deduced a trap composed of 32 places in 94 ms of which 8 ms to minimize.
[2023-03-11 05:08:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 121 ms
[2023-03-11 05:08:21] [INFO ] Deduced a trap composed of 42 places in 87 ms of which 1 ms to minimize.
[2023-03-11 05:08:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2023-03-11 05:08:21] [INFO ] Deduced a trap composed of 40 places in 75 ms of which 1 ms to minimize.
[2023-03-11 05:08:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 99 ms
[2023-03-11 05:08:21] [INFO ] After 525ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :5
Attempting to minimize the solution found.
Minimization took 85 ms.
[2023-03-11 05:08:21] [INFO ] After 1019ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :5
FORMULA HealthRecord-PT-01-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HealthRecord-PT-01-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 5 different solutions.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Application raised an uncaught exception Index 0 out of bounds for length 0
java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
at java.base/java.util.Objects.checkIndex(Objects.java:359)
at java.base/java.util.ArrayList.get(ArrayList.java:427)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.interpretWalkerVerdict(ReachabilitySolver.java:410)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.interpretWalkerVerdict(ReachabilitySolver.java:402)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:170)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Total runtime 3219 ms.

BK_STOP 1678511302861

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="HealthRecord-PT-01"
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 2-5348"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-01, 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 r197-smll-167840344000238"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-01.tgz
mv HealthRecord-PT-01 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 ;