Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r374-tall-171683790700323.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-100A, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r374-tall-171683790700323
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 13:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Apr 13 13:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 13 13:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 13 13:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 907K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716929783998

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=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldPPPs-PT-100A
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-28 20:56:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-28 20:56:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 20:56:25] [INFO ] Load time of PNML (sax parser for PT used): 209 ms
[2024-05-28 20:56:26] [INFO ] Transformed 3103 places.
[2024-05-28 20:56:26] [INFO ] Transformed 2603 transitions.
[2024-05-28 20:56:26] [INFO ] Found NUPN structural information;
[2024-05-28 20:56:26] [INFO ] Parsed PT model containing 3103 places and 2603 transitions and 10006 arcs in 395 ms.
Structural test allowed to assert that 804 places are NOT stable. Took 17 ms.
[2024-05-28 20:56:27] [INFO ] Flatten gal took : 669 ms
[2024-05-28 20:56:27] [INFO ] Flatten gal took : 414 ms
[2024-05-28 20:56:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12503097162783991366.gal : 87 ms
[2024-05-28 20:56:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13617292407440976533.prop : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12503097162783991366.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13617292407440976533.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1726 ms. (steps per millisecond=5 ) properties (out of 2299) seen :1259

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Running SMT prover for 1040 properties.
// Phase 1: matrix 2603 rows 3103 cols
[2024-05-28 20:56:28] [INFO ] Computed 1101 invariants in 44 ms
Loading property file /tmp/ReachabilityCardinality13617292407440976533.prop.
SDD proceeding with computation,2299 properties remain. new max is 4
SDD size :2 after 3
Invariant property smplace_3097 does not hold.
Invariant property smplace_3095 does not hold.
Invariant property smplace_3088 does not hold.
Invariant property smplace_3066 does not hold.
Invariant property smplace_3064 does not hold.
Invariant property smplace_3057 does not hold.
Invariant property smplace_3056 does not hold.
Invariant property smplace_3054 does not hold.
SDD proceeding with computation,2291 properties remain. new max is 4
SDD size :3 after 8
Invariant property smplace_3035 does not hold.
Invariant property smplace_3033 does not hold.
Invariant property smplace_3026 does not hold.
Invariant property smplace_3025 does not hold.
Invariant property smplace_3023 does not hold.
Invariant property smplace_3004 does not hold.
Invariant property smplace_2995 does not hold.
Invariant property smplace_2994 does not hold.
Invariant property smplace_2992 does not hold.
SDD proceeding with computation,2282 properties remain. new max is 4
SDD size :8 after 13
Invariant property smplace_3002 does not hold.
Invariant property smplace_2973 does not hold.
Invariant property smplace_2971 does not hold.
Invariant property smplace_2964 does not hold.
Invariant property smplace_2963 does not hold.
Invariant property smplace_2961 does not hold.
Invariant property smplace_2932 does not hold.
Invariant property smplace_2930 does not hold.
SDD proceeding with computation,2274 properties remain. new max is 4
SDD size :13 after 18
Invariant property smplace_2942 does not hold.
Invariant property smplace_2940 does not hold.
Invariant property smplace_2933 does not hold.
Invariant property smplace_2911 does not hold.
Invariant property smplace_2909 does not hold.
Invariant property smplace_2902 does not hold.
Invariant property smplace_2901 does not hold.
Invariant property smplace_2899 does not hold.
SDD proceeding with computation,2266 properties remain. new max is 4
SDD size :18 after 23
Invariant property smplace_2880 does not hold.
Invariant property smplace_2878 does not hold.
Invariant property smplace_2871 does not hold.
Invariant property smplace_2870 does not hold.
Invariant property smplace_2868 does not hold.
Invariant property smplace_2849 does not hold.
Invariant property smplace_2840 does not hold.
Invariant property smplace_2839 does not hold.
Invariant property smplace_2837 does not hold.
SDD proceeding with computation,2257 properties remain. new max is 4
SDD size :23 after 28
Invariant property smplace_2847 does not hold.
Invariant property smplace_2818 does not hold.
Invariant property smplace_2816 does not hold.
Invariant property smplace_2809 does not hold.
Invariant property smplace_2808 does not hold.
Invariant property smplace_2806 does not hold.
Invariant property smplace_2777 does not hold.
Invariant property smplace_2775 does not hold.
SDD proceeding with computation,2249 properties remain. new max is 4
SDD size :28 after 33
Invariant property smplace_2787 does not hold.
Invariant property smplace_2785 does not hold.
Invariant property smplace_2778 does not hold.
Invariant property smplace_2756 does not hold.
Invariant property smplace_2754 does not hold.
Invariant property smplace_2747 does not hold.
Invariant property smplace_2746 does not hold.
Invariant property smplace_2744 does not hold.
SDD proceeding with computation,2241 properties remain. new max is 4
SDD size :33 after 38
Invariant property smplace_2725 does not hold.
Invariant property smplace_2723 does not hold.
Invariant property smplace_2716 does not hold.
Invariant property smplace_2715 does not hold.
Invariant property smplace_2713 does not hold.
Invariant property smplace_2694 does not hold.
Invariant property smplace_2685 does not hold.
Invariant property smplace_2684 does not hold.
Invariant property smplace_2682 does not hold.
SDD proceeding with computation,2232 properties remain. new max is 4
SDD size :38 after 43
Invariant property smplace_2692 does not hold.
Invariant property smplace_2663 does not hold.
Invariant property smplace_2661 does not hold.
Invariant property smplace_2654 does not hold.
Invariant property smplace_2653 does not hold.
Invariant property smplace_2651 does not hold.
Invariant property smplace_2622 does not hold.
Invariant property smplace_2620 does not hold.
SDD proceeding with computation,2224 properties remain. new max is 4
SDD size :43 after 48
Invariant property smplace_2632 does not hold.
Invariant property smplace_2630 does not hold.
Invariant property smplace_2623 does not hold.
Invariant property smplace_2601 does not hold.
Invariant property smplace_2599 does not hold.
Invariant property smplace_2592 does not hold.
Invariant property smplace_2591 does not hold.
Invariant property smplace_2589 does not hold.
SDD proceeding with computation,2216 properties remain. new max is 4
SDD size :48 after 53
Invariant property smplace_2570 does not hold.
Invariant property smplace_2568 does not hold.
Invariant property smplace_2561 does not hold.
Invariant property smplace_2560 does not hold.
Invariant property smplace_2558 does not hold.
Invariant property smplace_2539 does not hold.
Invariant property smplace_2530 does not hold.
Invariant property smplace_2529 does not hold.
Invariant property smplace_2527 does not hold.
SDD proceeding with computation,2207 properties remain. new max is 4
SDD size :53 after 58
Invariant property smplace_2537 does not hold.
Invariant property smplace_2508 does not hold.
Invariant property smplace_2506 does not hold.
Invariant property smplace_2499 does not hold.
Invariant property smplace_2498 does not hold.
Invariant property smplace_2496 does not hold.
Invariant property smplace_2467 does not hold.
Invariant property smplace_2465 does not hold.
SDD proceeding with computation,2199 properties remain. new max is 4
SDD size :58 after 63
Invariant property smplace_2477 does not hold.
Invariant property smplace_2475 does not hold.
Invariant property smplace_2468 does not hold.
Invariant property smplace_2446 does not hold.
Invariant property smplace_2444 does not hold.
Invariant property smplace_2437 does not hold.
Invariant property smplace_2436 does not hold.
Invariant property smplace_2434 does not hold.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-28 20:56:53] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-28 20:56:53] [INFO ] After 25057ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1040 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1040 out of 3103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3103/3103 places, 2603/2603 transitions.
SDD proceeding with computation,2191 properties remain. new max is 4
SDD size :63 after 68
Invariant property smplace_2415 does not hold.
Invariant property smplace_2413 does not hold.
Invariant property smplace_2406 does not hold.
Invariant property smplace_2405 does not hold.
Invariant property smplace_2403 does not hold.
Invariant property smplace_2384 does not hold.
Invariant property smplace_2375 does not hold.
Invariant property smplace_2374 does not hold.
Invariant property smplace_2372 does not hold.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 14 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Partial Free-agglomeration rule applied 484 times.
Drop transitions removed 484 transitions
Iterating global reduction 0 with 484 rules applied. Total rules applied 488 place count 3101 transition count 2601
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 489 place count 3100 transition count 2600
Applied a total of 489 rules in 1176 ms. Remains 3100 /3103 variables (removed 3) and now considering 2600/2603 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1177 ms. Remains : 3100/3103 places, 2600/2603 transitions.
SDD proceeding with computation,2182 properties remain. new max is 4
SDD size :68 after 73
Invariant property smplace_2382 does not hold.
Invariant property smplace_2353 does not hold.
Invariant property smplace_2351 does not hold.
Invariant property smplace_2344 does not hold.
Invariant property smplace_2343 does not hold.
Invariant property smplace_2341 does not hold.
Invariant property smplace_2312 does not hold.
Invariant property smplace_2310 does not hold.
SDD proceeding with computation,2174 properties remain. new max is 4
SDD size :73 after 78
Finished random walk after 27906 steps, including 1 resets, run visited all 1040 properties in 1894 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
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)
Able to resolve query StableMarking after proving 2300 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 31136 ms.
Invariant property smplace_2322 does not hold.
Invariant property smplace_2320 does not hold.
Invariant property smplace_2313 does not hold.
Invariant property smplace_2291 does not hold.
Invariant property smplace_2289 does not hold.
Invariant property smplace_2282 does not hold.
Invariant property smplace_2281 does not hold.
Invariant property smplace_2279 does not hold.
SDD proceeding with computation,2166 properties remain. new max is 4
SDD size :78 after 83

BK_STOP 1716929818562

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="ShieldPPPs-PT-100A"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-100A, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r374-tall-171683790700323"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-100A.tgz
mv ShieldPPPs-PT-100A execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;