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.r044-smll-171620181000217.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 AutonomousCar-PT-09a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-smll-171620181000217
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 17:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 18:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 47K Apr 12 18:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 12 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 781K May 18 16:42 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1716274623017

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=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=AutonomousCar-PT-09a
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-05-21 06:57:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-21 06:57:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 06:57:07] [INFO ] Load time of PNML (sax parser for PT used): 416 ms
[2024-05-21 06:57:07] [INFO ] Transformed 89 places.
[2024-05-21 06:57:07] [INFO ] Transformed 1249 transitions.
[2024-05-21 06:57:07] [INFO ] Found NUPN structural information;
[2024-05-21 06:57:07] [INFO ] Parsed PT model containing 89 places and 1249 transitions and 15631 arcs in 687 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 89/89 places, 1249/1249 transitions.
Ensure Unique test removed 345 transitions
Reduce isomorphic transitions removed 345 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 355 rules applied. Total rules applied 355 place count 89 transition count 894
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 365 place count 79 transition count 894
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 369 place count 77 transition count 892
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 371 place count 76 transition count 892
Applied a total of 371 rules in 100 ms. Remains 76 /89 variables (removed 13) and now considering 892/1249 (removed 357) transitions.
[2024-05-21 06:57:07] [INFO ] Flow matrix only has 891 transitions (discarded 1 similar events)
// Phase 1: matrix 891 rows 76 cols
[2024-05-21 06:57:07] [INFO ] Computed 14 invariants in 52 ms
[2024-05-21 06:57:08] [INFO ] Implicit Places using invariants in 1438 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1492 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 75/89 places, 892/1249 transitions.
Applied a total of 0 rules in 19 ms. Remains 75 /75 variables (removed 0) and now considering 892/892 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 1612 ms. Remains : 75/89 places, 892/1249 transitions.
Discarding 49 transitions out of 892. Remains 843
Initial state reduction rules removed 1 formulas.
[2024-05-21 06:57:10] [INFO ] Flatten gal took : 486 ms
[2024-05-21 06:57:10] [INFO ] Flatten gal took : 275 ms
[2024-05-21 06:57:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7872449121233306050.gal : 103 ms
[2024-05-21 06:57:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7645996699339334313.prop : 41 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/ReachabilityCardinality7872449121233306050.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7645996699339334313.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7645996699339334313.prop.
Incomplete random walk after 10000 steps, including 642 resets, run finished after 2146 ms. (steps per millisecond=4 ) properties (out of 842) seen :164
Running SMT prover for 678 properties.
[2024-05-21 06:57:11] [INFO ] Flow matrix only has 891 transitions (discarded 1 similar events)
// Phase 1: matrix 891 rows 75 cols
[2024-05-21 06:57:11] [INFO ] Computed 13 invariants in 18 ms
Reachability property qltransition_861 is true.
Reachability property qltransition_825 is true.
Reachability property qltransition_789 is true.
Reachability property qltransition_753 is true.
Reachability property qltransition_726 is true.
Reachability property qltransition_717 is true.
Reachability property qltransition_708 is true.
Reachability property qltransition_690 is true.
Reachability property qltransition_654 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_582 is true.
Reachability property qltransition_211 is true.
SDD proceeding with computation,830 properties remain. new max is 2
SDD size :1 after 9
Reachability property qltransition_762 is true.
Reachability property qltransition_744 is true.
SDD proceeding with computation,828 properties remain. new max is 2
SDD size :9 after 39
SDD proceeding with computation,828 properties remain. new max is 4
SDD size :39 after 41
SDD proceeding with computation,828 properties remain. new max is 8
SDD size :41 after 43
Reachability property qltransition_699 is true.
Reachability property qltransition_681 is true.
SDD proceeding with computation,826 properties remain. new max is 8
SDD size :43 after 207
SDD proceeding with computation,826 properties remain. new max is 16
SDD size :207 after 217
SDD proceeding with computation,826 properties remain. new max is 32
SDD size :217 after 225
Reachability property qltransition_798 is true.
Reachability property qltransition_780 is true.
SDD proceeding with computation,824 properties remain. new max is 32
SDD size :225 after 1131
Reachability property qltransition_663 is true.
Reachability property qltransition_645 is true.
SDD proceeding with computation,822 properties remain. new max is 32
SDD size :1131 after 5239
SDD proceeding with computation,822 properties remain. new max is 64
SDD size :5239 after 5809
Reachability property qltransition_862 is true.
Reachability property qltransition_844 is true.
Reachability property qltransition_834 is true.
Reachability property qltransition_826 is true.
Reachability property qltransition_816 is true.
Reachability property qltransition_808 is true.
Reachability property qltransition_790 is true.
Reachability property qltransition_772 is true.
Reachability property qltransition_754 is true.
Reachability property qltransition_736 is true.
Reachability property qltransition_718 is true.
Reachability property qltransition_691 is true.
Reachability property qltransition_673 is true.
Reachability property qltransition_655 is true.
Reachability property qltransition_637 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_583 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_230 is true.
Reachability property qltransition_229 is true.
Reachability property qltransition_228 is true.
Reachability property qltransition_227 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_225 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_223 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_221 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_219 is true.
Reachability property qltransition_218 is true.
Reachability property qltransition_217 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_215 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_206 is true.
Reachability property qltransition_205 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_203 is true.
Reachability property qltransition_202 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_200 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_194 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_169 is true.
Reachability property qltransition_168 is true.
SDD proceeding with computation,742 properties remain. new max is 64
SDD size :5809 after 249461
Reachability property qltransition_799 is true.
Reachability property qltransition_781 is true.
Reachability property qltransition_763 is true.
Reachability property qltransition_745 is true.
Reachability property qltransition_727 is true.
Reachability property qltransition_709 is true.
Reachability property qltransition_700 is true.
Reachability property qltransition_682 is true.
Reachability property qltransition_664 is true.
Reachability property qltransition_646 is true.
SDD proceeding with computation,732 properties remain. new max is 64
SDD size :249461 after 281419
Reachability property qltransition_863 is true.
Reachability property qltransition_845 is true.
Reachability property qltransition_835 is true.
Reachability property qltransition_827 is true.
Reachability property qltransition_817 is true.
Reachability property qltransition_809 is true.
Reachability property qltransition_791 is true.
Reachability property qltransition_773 is true.
Reachability property qltransition_755 is true.
Reachability property qltransition_737 is true.
Reachability property qltransition_719 is true.
Reachability property qltransition_692 is true.
Reachability property qltransition_674 is true.
Reachability property qltransition_656 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_620 is true.
Reachability property qltransition_584 is true.
SDD proceeding with computation,715 properties remain. new max is 64
SDD size :281419 after 991859
Reachability property qltransition_800 is true.
Reachability property qltransition_782 is true.
Reachability property qltransition_764 is true.
Reachability property qltransition_746 is true.
Reachability property qltransition_728 is true.
Reachability property qltransition_710 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_683 is true.
Reachability property qltransition_665 is true.
Reachability property qltransition_647 is true.
SDD proceeding with computation,705 properties remain. new max is 64
SDD size :991859 after 1.02444e+06
Reachability property qltransition_864 is true.
Reachability property qltransition_846 is true.
Reachability property qltransition_836 is true.
Reachability property qltransition_828 is true.
Reachability property qltransition_818 is true.
Reachability property qltransition_810 is true.
Reachability property qltransition_792 is true.
Reachability property qltransition_774 is true.
Reachability property qltransition_756 is true.
Reachability property qltransition_738 is true.
Reachability property qltransition_729 is true.
Reachability property qltransition_720 is true.
Reachability property qltransition_711 is true.
Reachability property qltransition_693 is true.
Reachability property qltransition_675 is true.
Reachability property qltransition_657 is true.
Reachability property qltransition_639 is true.
Reachability property qltransition_621 is true.
Reachability property qltransition_585 is true.
SDD proceeding with computation,686 properties remain. new max is 64
SDD size :1.02444e+06 after 1.73461e+06
[2024-05-21 06:57:29] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
Reachability property qltransition_801 is true.
Reachability property qltransition_783 is true.
Reachability property qltransition_765 is true.
Reachability property qltransition_747 is true.
Reachability property qltransition_702 is true.
Reachability property qltransition_684 is true.
Reachability property qltransition_666 is true.
Reachability property qltransition_648 is true.
SDD proceeding with computation,678 properties remain. new max is 64
SDD size :1.73461e+06 after 1.76952e+06
Reachability property qltransition_865 is true.
Reachability property qltransition_847 is true.
Reachability property qltransition_837 is true.
Reachability property qltransition_829 is true.
Reachability property qltransition_819 is true.
Reachability property qltransition_811 is true.
Reachability property qltransition_793 is true.
Reachability property qltransition_775 is true.
Reachability property qltransition_766 is true.
Reachability property qltransition_757 is true.
Reachability property qltransition_748 is true.
Reachability property qltransition_739 is true.
Reachability property qltransition_730 is true.
Reachability property qltransition_721 is true.
Reachability property qltransition_712 is true.
Reachability property qltransition_694 is true.
Reachability property qltransition_676 is true.
Reachability property qltransition_658 is true.
Reachability property qltransition_640 is true.
Reachability property qltransition_622 is true.
Reachability property qltransition_586 is true.
SDD proceeding with computation,657 properties remain. new max is 64
SDD size :1.76952e+06 after 2.47722e+06
Reachability property qltransition_802 is true.
Reachability property qltransition_784 is true.
Reachability property qltransition_703 is true.
Reachability property qltransition_685 is true.
Reachability property qltransition_667 is true.
Reachability property qltransition_649 is true.
SDD proceeding with computation,651 properties remain. new max is 64
SDD size :2.47722e+06 after 2.51234e+06
Reachability property qltransition_866 is true.
Reachability property qltransition_848 is true.
Reachability property qltransition_838 is true.
Reachability property qltransition_830 is true.
Reachability property qltransition_820 is true.
Reachability property qltransition_812 is true.
Reachability property qltransition_794 is true.
Reachability property qltransition_776 is true.
Reachability property qltransition_767 is true.
Reachability property qltransition_758 is true.
Reachability property qltransition_749 is true.
Reachability property qltransition_740 is true.
Reachability property qltransition_731 is true.
Reachability property qltransition_722 is true.
Reachability property qltransition_713 is true.
Reachability property qltransition_695 is true.
Reachability property qltransition_677 is true.
Reachability property qltransition_659 is true.
Reachability property qltransition_641 is true.
Reachability property qltransition_623 is true.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:634)
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)
[2024-05-21 06:57:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-21 06:57:52] [INFO ] After 25047ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 678 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 41 ms.
Support contains 72 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 892/892 transitions.
Graph (complete) has 1003 edges and 75 vertex of which 74 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.30 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 74 transition count 890
Applied a total of 2 rules in 196 ms. Remains 74 /75 variables (removed 1) and now considering 890/892 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 197 ms. Remains : 74/75 places, 890/892 transitions.
Reachability property qltransition_587 is true.
SDD proceeding with computation,630 properties remain. new max is 64
SDD size :2.51234e+06 after 3.22072e+06
Reachability property qltransition_803 is true.
Reachability property qltransition_785 is true.
Reachability property qltransition_704 is true.
Reachability property qltransition_686 is true.
Reachability property qltransition_668 is true.
Reachability property qltransition_650 is true.
SDD proceeding with computation,624 properties remain. new max is 64
SDD size :3.22072e+06 after 3.25482e+06
Reachability property qltransition_867 is true.
Reachability property qltransition_849 is true.
Reachability property qltransition_839 is true.
Reachability property qltransition_831 is true.
Reachability property qltransition_821 is true.
Reachability property qltransition_813 is true.
Reachability property qltransition_795 is true.
Reachability property qltransition_777 is true.
Reachability property qltransition_768 is true.
Reachability property qltransition_759 is true.
Reachability property qltransition_750 is true.
Reachability property qltransition_741 is true.
Reachability property qltransition_732 is true.
Reachability property qltransition_723 is true.
Reachability property qltransition_714 is true.
Reachability property qltransition_705 is true.
Reachability property qltransition_696 is true.
Reachability property qltransition_687 is true.
Reachability property qltransition_678 is true.
Reachability property qltransition_660 is true.
Reachability property qltransition_642 is true.
Reachability property qltransition_624 is true.
Reachability property qltransition_588 is true.
SDD proceeding with computation,601 properties remain. new max is 64
SDD size :3.25482e+06 after 3.96451e+06
Reachability property qltransition_804 is true.
Interrupted random walk after 309691 steps, including 19775 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 381
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 170) seen :1
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 169) seen :9
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 160) seen :0
Reachability property qltransition_786 is true.
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 160) seen :10
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 150) seen :7
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 143) seen :1
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 142) seen :0
Reachability property qltransition_669 is true.
Incomplete Best-First random walk after 10000 steps, including 39 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 142) seen :2
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 140) seen :2
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 138) seen :1
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 137) seen :2
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 135) seen :6
Reachability property qltransition_651 is true.
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 129) seen :1
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 128) seen :2
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 126) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 126) seen :1
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 125) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 125) seen :1
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 124) seen :1
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 123) seen :1
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 122) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 122) seen :1
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 121) seen :1
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 120) seen :1
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 119) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 119) seen :2
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 117) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 117) seen :2
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 115) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 114) seen :1
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 113) seen :2
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 111) seen :1
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 110) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 110) seen :1
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 109) seen :1
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 108) seen :1
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 107) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 107) seen :1
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 106) seen :2
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 104) seen :2
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 102) seen :1
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 101) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 101) seen :1
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 100) seen :1
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 99) seen :1
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 98) seen :1
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 97) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 97) seen :1
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 96) seen :1
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 95) seen :1
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 94) seen :1
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 93) seen :1
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 92) seen :2
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 90) seen :1
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 89) seen :1
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 88) seen :1
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 87) seen :4
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 83) seen :1
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 82) seen :1
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 81) seen :1
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 80) seen :1
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 79) seen :1
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 78) seen :1
SDD proceeding with computation,597 properties remain. new max is 64
SDD size :3.96451e+06 after 3.99723e+06
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 77) seen :2
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 75) seen :1
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 74) seen :1
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 73) seen :2
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 71) seen :2
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 69) seen :1
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 68) seen :1
Running SMT prover for 67 properties.
// Phase 1: matrix 890 rows 74 cols
[2024-05-21 06:58:30] [INFO ] Computed 12 invariants in 10 ms
[2024-05-21 06:58:31] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
Reachability property qltransition_868 is true.
Reachability property qltransition_850 is true.
Reachability property qltransition_840 is true.
Reachability property qltransition_832 is true.
Reachability property qltransition_822 is true.
Reachability property qltransition_814 is true.
Reachability property qltransition_805 is true.
Reachability property qltransition_796 is true.
Reachability property qltransition_787 is true.
Reachability property qltransition_778 is true.
Reachability property qltransition_769 is true.
Reachability property qltransition_760 is true.
Reachability property qltransition_751 is true.
Reachability property qltransition_742 is true.
Reachability property qltransition_733 is true.
Reachability property qltransition_724 is true.
Reachability property qltransition_715 is true.
Reachability property qltransition_706 is true.
Reachability property qltransition_697 is true.
Reachability property qltransition_688 is true.
Reachability property qltransition_679 is true.
Reachability property qltransition_661 is true.
Reachability property qltransition_643 is true.
[2024-05-21 06:58:40] [INFO ] After 8883ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:67
[2024-05-21 06:58:40] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
Reachability property qltransition_625 is true.
Reachability property qltransition_589 is true.
SDD proceeding with computation,572 properties remain. new max is 64
SDD size :3.99723e+06 after 4.71517e+06
Reachability property qltransition_670 is true.
Reachability property qltransition_652 is true.
[2024-05-21 06:58:50] [INFO ] After 10017ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :67
SDD proceeding with computation,570 properties remain. new max is 64
SDD size :4.71517e+06 after 4.73966e+06
Reachability property qltransition_869 is true.
Reachability property qltransition_851 is true.
Reachability property qltransition_841 is true.
Reachability property qltransition_833 is true.
Reachability property qltransition_823 is true.
Reachability property qltransition_815 is true.
Reachability property qltransition_806 is true.
Reachability property qltransition_797 is true.
Reachability property qltransition_788 is true.
Reachability property qltransition_779 is true.
[2024-05-21 06:59:02] [INFO ] After 21390ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :67
Attempting to minimize the solution found.
Reachability property qltransition_770 is true.
Reachability property qltransition_761 is true.
Reachability property qltransition_752 is true.
Reachability property qltransition_743 is true.
Reachability property qltransition_734 is true.
Reachability property qltransition_725 is true.
Reachability property qltransition_716 is true.
Reachability property qltransition_707 is true.
Reachability property qltransition_698 is true.
Reachability property qltransition_689 is true.
Reachability property qltransition_680 is true.
Reachability property qltransition_662 is true.
Reachability property qltransition_644 is true.
Reachability property qltransition_626 is true.
Reachability property qltransition_590 is true.
SDD proceeding with computation,545 properties remain. new max is 64
SDD size :4.73966e+06 after 5.45884e+06
Minimization took 8518 ms.
[2024-05-21 06:59:10] [INFO ] After 30363ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :67
Reachability property qltransition_671 is true.
Reachability property qltransition_653 is true.
SDD proceeding with computation,543 properties remain. new max is 64
SDD size :5.45884e+06 after 5.48225e+06
Reachability property qltransition_890 is true.
Reachability property qltransition_842 is true.
Reachability property qltransition_824 is true.
SDD proceeding with computation,540 properties remain. new max is 64
SDD size :5.48225e+06 after 6.19519e+06
SDD proceeding with computation,540 properties remain. new max is 128
SDD size :6.19519e+06 after 6.20791e+06
Reachability property qltransition_887 is true.
Reachability property qltransition_886 is true.
Reachability property qltransition_885 is true.
Reachability property qltransition_884 is true.
Reachability property qltransition_883 is true.
Reachability property qltransition_882 is true.
Reachability property qltransition_881 is true.
Reachability property qltransition_880 is true.
Reachability property qltransition_878 is true.
Reachability property qltransition_877 is true.
Reachability property qltransition_876 is true.
Reachability property qltransition_875 is true.
Reachability property qltransition_874 is true.
Reachability property qltransition_873 is true.
Reachability property qltransition_872 is true.
Reachability property qltransition_871 is true.
Reachability property qltransition_870 is true.
Reachability property qltransition_860 is true.
Reachability property qltransition_859 is true.
Reachability property qltransition_858 is true.
Reachability property qltransition_857 is true.
Reachability property qltransition_856 is true.
Reachability property qltransition_855 is true.
Reachability property qltransition_854 is true.
Reachability property qltransition_853 is true.
Reachability property qltransition_852 is true.
Reachability property qltransition_635 is true.
Reachability property qltransition_634 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_632 is true.
Reachability property qltransition_631 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_629 is true.
Reachability property qltransition_628 is true.
Reachability property qltransition_627 is true.
Reachability property qltransition_617 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_613 is true.
Reachability property qltransition_612 is true.
Reachability property qltransition_611 is true.
Reachability property qltransition_610 is true.
Reachability property qltransition_609 is true.
Reachability property qltransition_608 is true.
Reachability property qltransition_607 is true.
Reachability property qltransition_606 is true.
Reachability property qltransition_605 is true.
Reachability property qltransition_604 is true.
Reachability property qltransition_603 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_601 is true.
Reachability property qltransition_295 is true.
Parikh walk visited 20 properties in 19443 ms.
Support contains 27 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 890/890 transitions.
Graph (complete) has 999 edges and 74 vertex of which 73 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.18 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 65 transition count 810
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 65 transition count 810
Free-agglomeration rule applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 25 place count 65 transition count 802
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 105 place count 57 transition count 730
Applied a total of 105 rules in 180 ms. Remains 57 /74 variables (removed 17) and now considering 730/890 (removed 160) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 181 ms. Remains : 57/74 places, 730/890 transitions.
Reachability property qltransition_294 is true.
Reachability property qltransition_293 is true.
Reachability property qltransition_292 is true.
Reachability property qltransition_291 is true.
Reachability property qltransition_290 is true.
Reachability property qltransition_289 is true.
Reachability property qltransition_288 is true.
Reachability property qltransition_287 is true.
Reachability property qltransition_286 is true.
Reachability property qltransition_285 is true.
Reachability property qltransition_284 is true.
Reachability property qltransition_283 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_281 is true.
Reachability property qltransition_280 is true.
Reachability property qltransition_279 is true.
Reachability property qltransition_278 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_276 is true.
Reachability property qltransition_275 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_273 is true.
Reachability property qltransition_272 is true.
Reachability property qltransition_271 is true.
Reachability property qltransition_270 is true.
Incomplete random walk after 1000000 steps, including 10682 resets, run finished after 21539 ms. (steps per millisecond=46 ) properties (out of 16) seen :15
Reachability property qltransition_269 is true.
Reachability property qltransition_268 is true.
Incomplete Best-First random walk after 1000001 steps, including 3451 resets, run finished after 1683 ms. (steps per millisecond=594 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 730 rows 57 cols
[2024-05-21 06:59:53] [INFO ] Computed 11 invariants in 11 ms
[2024-05-21 06:59:53] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
Reachability property qltransition_267 is true.
[2024-05-21 06:59:53] [INFO ] After 387ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 06:59:53] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-21 06:59:54] [INFO ] After 452ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
Reachability property qltransition_266 is true.
[2024-05-21 06:59:54] [INFO ] After 555ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 79 ms.
[2024-05-21 06:59:54] [INFO ] After 700ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 311 ms.
Support contains 3 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 730/730 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 56 transition count 720
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 56 transition count 720
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 56 transition count 719
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 13 place count 55 transition count 710
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 54 transition count 709
Applied a total of 14 rules in 239 ms. Remains 54 /57 variables (removed 3) and now considering 709/730 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 240 ms. Remains : 54/57 places, 709/730 transitions.
Reachability property qltransition_265 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_263 is true.
Reachability property qltransition_262 is true.
Reachability property qltransition_261 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_258 is true.
Reachability property qltransition_257 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_254 is true.
Reachability property qltransition_253 is true.
Reachability property qltransition_252 is true.
Incomplete random walk after 1000000 steps, including 6216 resets, run finished after 11532 ms. (steps per millisecond=86 ) properties (out of 1) seen :0
Reachability property qltransition_251 is true.
Incomplete Best-First random walk after 1000001 steps, including 4676 resets, run finished after 924 ms. (steps per millisecond=1082 ) properties (out of 1) seen :0
Reachability property qltransition_250 is true.
Finished probabilistic random walk after 144525 steps, run visited all 1 properties in 440 ms. (steps per millisecond=328 )
Probabilistic random walk after 144525 steps, saw 21163 distinct states, run finished after 440 ms. (steps per millisecond=328 ) properties seen :1
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 QuasiLiveness after proving 843 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 181424 ms.
Reachability property qltransition_249 is true.

BK_STOP 1716274809328

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -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="AutonomousCar-PT-09a"
export BK_EXAMINATION="QuasiLiveness"
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 AutonomousCar-PT-09a, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r044-smll-171620181000217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-09a.tgz
mv AutonomousCar-PT-09a execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;