/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/counter-determinism.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-11 06:39:26,705 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-11 06:39:26,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-11 06:39:26,723 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-11 06:39:26,723 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-11 06:39:26,724 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-11 06:39:26,725 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-11 06:39:26,726 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-11 06:39:26,727 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-11 06:39:26,728 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-11 06:39:26,728 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-11 06:39:26,729 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-11 06:39:26,729 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-11 06:39:26,730 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-11 06:39:26,731 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-11 06:39:26,731 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-11 06:39:26,732 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-11 06:39:26,732 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-11 06:39:26,734 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-11 06:39:26,735 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-11 06:39:26,736 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-11 06:39:26,736 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-11 06:39:26,737 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-11 06:39:26,738 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-11 06:39:26,739 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-03-11 06:39:26,744 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-11 06:39:26,745 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-11 06:39:26,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-11 06:39:26,746 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2021-03-11 06:39:26,759 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-11 06:39:26,759 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-11 06:39:26,760 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-11 06:39:26,760 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-11 06:39:26,760 INFO L138 SettingsManager]: * Use SBE=true [2021-03-11 06:39:26,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-11 06:39:26,761 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-11 06:39:26,761 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-11 06:39:26,761 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-11 06:39:26,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-11 06:39:26,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-11 06:39:26,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-11 06:39:26,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-11 06:39:26,761 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-11 06:39:26,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-11 06:39:26,762 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-11 06:39:26,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-11 06:39:26,762 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-11 06:39:26,762 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-11 06:39:26,762 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-11 06:39:26,762 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-11 06:39:26,762 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-11 06:39:26,763 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-11 06:39:26,763 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-11 06:39:26,763 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-11 06:39:26,763 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-11 06:39:26,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-11 06:39:26,763 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-03-11 06:39:26,763 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-11 06:39:26,763 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-11 06:39:26,989 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-11 06:39:27,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-11 06:39:27,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-11 06:39:27,004 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-03-11 06:39:27,005 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-03-11 06:39:27,006 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/counter-determinism.wvr.bpl [2021-03-11 06:39:27,007 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/counter-determinism.wvr.bpl' [2021-03-11 06:39:27,039 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-11 06:39:27,043 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-03-11 06:39:27,043 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-11 06:39:27,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-11 06:39:27,044 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-11 06:39:27,051 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/1) ... [2021-03-11 06:39:27,056 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/1) ... [2021-03-11 06:39:27,061 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-11 06:39:27,062 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-11 06:39:27,062 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-11 06:39:27,062 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-11 06:39:27,068 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/1) ... [2021-03-11 06:39:27,069 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/1) ... [2021-03-11 06:39:27,069 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/1) ... [2021-03-11 06:39:27,069 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/1) ... [2021-03-11 06:39:27,071 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/1) ... [2021-03-11 06:39:27,073 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/1) ... [2021-03-11 06:39:27,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/1) ... [2021-03-11 06:39:27,074 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-11 06:39:27,074 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-11 06:39:27,074 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-11 06:39:27,075 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-11 06:39:27,075 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-11 06:39:27,138 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-03-11 06:39:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-03-11 06:39:27,138 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-03-11 06:39:27,138 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-03-11 06:39:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-03-11 06:39:27,138 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-03-11 06:39:27,138 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-03-11 06:39:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-11 06:39:27,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-11 06:39:27,138 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-03-11 06:39:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-03-11 06:39:27,139 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-03-11 06:39:27,139 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2021-03-11 06:39:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-03-11 06:39:27,139 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-03-11 06:39:27,139 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-11 06:39:27,272 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-11 06:39:27,272 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-03-11 06:39:27,274 INFO L202 PluginConnector]: Adding new model counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 06:39:27 BoogieIcfgContainer [2021-03-11 06:39:27,274 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-11 06:39:27,275 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-11 06:39:27,275 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-11 06:39:27,277 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-11 06:39:27,277 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.03 06:39:27" (1/2) ... [2021-03-11 06:39:27,277 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b699f9a and model type counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 06:39:27, skipping insertion in model container [2021-03-11 06:39:27,278 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "counter-determinism.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 06:39:27" (2/2) ... [2021-03-11 06:39:27,278 INFO L111 eAbstractionObserver]: Analyzing ICFG counter-determinism.wvr.bpl [2021-03-11 06:39:27,282 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-11 06:39:27,284 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-11 06:39:27,284 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-11 06:39:27,310 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-03-11 06:39:27,339 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-03-11 06:39:27,365 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 06:39:27,365 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 06:39:27,365 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 06:39:27,365 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 06:39:27,365 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 06:39:27,366 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 06:39:27,366 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 06:39:27,366 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 06:39:27,372 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 48 places, 39 transitions, 110 flow [2021-03-11 06:39:27,408 INFO L129 PetriNetUnfolder]: 4/35 cut-off events. [2021-03-11 06:39:27,408 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-03-11 06:39:27,410 INFO L84 FinitePrefix]: Finished finitePrefix Result has 52 conditions, 35 events. 4/35 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 38 event pairs, 0 based on Foata normal form. 0/30 useless extension candidates. Maximal degree in co-relation 28. Up to 2 conditions per place. [2021-03-11 06:39:27,410 INFO L82 GeneralOperation]: Start removeDead. Operand has 48 places, 39 transitions, 110 flow [2021-03-11 06:39:27,413 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 42 places, 33 transitions, 90 flow [2021-03-11 06:39:27,422 INFO L129 PetriNetUnfolder]: 4/32 cut-off events. [2021-03-11 06:39:27,422 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-03-11 06:39:27,422 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:27,423 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:27,423 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:27,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:27,426 INFO L82 PathProgramCache]: Analyzing trace with hash -1261589490, now seen corresponding path program 1 times [2021-03-11 06:39:27,431 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:27,431 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1685933459] [2021-03-11 06:39:27,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:27,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:27,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:27,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:27,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:27,544 INFO L142 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-03-11 06:39:27,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:27,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:27,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:27,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:27,553 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1685933459] [2021-03-11 06:39:27,554 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 06:39:27,554 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 06:39:27,554 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798501001] [2021-03-11 06:39:27,559 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-11 06:39:27,559 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:27,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-11 06:39:27,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-11 06:39:27,569 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 31 out of 39 [2021-03-11 06:39:27,571 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 42 places, 33 transitions, 90 flow. Second operand has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:27,571 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:27,571 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 31 of 39 [2021-03-11 06:39:27,571 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:27,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][28], [thread4Thread1of1ForFork3InUse, 17#L22-1true, thread3Thread1of1ForFork2InUse, 52#true, 38#L45-1true, 39#L77true, 23#L56-1true, 10#L33-1true, thread2Thread1of1ForFork1InUse, thread1Thread1of1ForFork0InUse]) [2021-03-11 06:39:27,613 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-11 06:39:27,613 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-11 06:39:27,613 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-11 06:39:27,613 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-11 06:39:27,625 INFO L129 PetriNetUnfolder]: 22/83 cut-off events. [2021-03-11 06:39:27,625 INFO L130 PetriNetUnfolder]: For 14/14 co-relation queries the response was YES. [2021-03-11 06:39:27,627 INFO L84 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 83 events. 22/83 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 231 event pairs, 0 based on Foata normal form. 5/73 useless extension candidates. Maximal degree in co-relation 96. Up to 21 conditions per place. [2021-03-11 06:39:27,629 INFO L132 encePairwiseOnDemand]: 32/39 looper letters, 8 selfloop transitions, 5 changer transitions 0/39 dead transitions. [2021-03-11 06:39:27,630 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 45 places, 39 transitions, 128 flow [2021-03-11 06:39:27,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 06:39:27,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 06:39:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 141 transitions. [2021-03-11 06:39:27,639 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9038461538461539 [2021-03-11 06:39:27,639 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 141 transitions. [2021-03-11 06:39:27,640 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 141 transitions. [2021-03-11 06:39:27,641 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:27,642 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 141 transitions. [2021-03-11 06:39:27,647 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 35.25) internal successors, (141), 4 states have internal predecessors, (141), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:27,653 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 39.0) internal successors, (195), 5 states have internal predecessors, (195), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:27,653 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 39.0) internal successors, (195), 5 states have internal predecessors, (195), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:27,654 INFO L185 Difference]: Start difference. First operand has 42 places, 33 transitions, 90 flow. Second operand 4 states and 141 transitions. [2021-03-11 06:39:27,655 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 45 places, 39 transitions, 128 flow [2021-03-11 06:39:27,657 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 37 places, 39 transitions, 112 flow, removed 0 selfloop flow, removed 8 redundant places. [2021-03-11 06:39:27,659 INFO L241 Difference]: Finished difference. Result has 39 places, 36 transitions, 109 flow [2021-03-11 06:39:27,660 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=74, PETRI_DIFFERENCE_MINUEND_PLACES=34, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=33, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=29, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=109, PETRI_PLACES=39, PETRI_TRANSITIONS=36} [2021-03-11 06:39:27,661 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, -3 predicate places. [2021-03-11 06:39:27,661 INFO L480 AbstractCegarLoop]: Abstraction has has 39 places, 36 transitions, 109 flow [2021-03-11 06:39:27,661 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 31.75) internal successors, (127), 4 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:27,661 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:27,661 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:27,661 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-11 06:39:27,661 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:27,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:27,663 INFO L82 PathProgramCache]: Analyzing trace with hash 619931660, now seen corresponding path program 1 times [2021-03-11 06:39:27,663 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:27,663 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212837070] [2021-03-11 06:39:27,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:27,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:27,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:27,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:27,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:27,724 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:27,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:27,731 INFO L142 QuantifierPusher]: treesize reduction 4, result has 69.2 percent of original size [2021-03-11 06:39:27,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:27,740 INFO L142 QuantifierPusher]: treesize reduction 12, result has 7.7 percent of original size [2021-03-11 06:39:27,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:27,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:27,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:27,743 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212837070] [2021-03-11 06:39:27,744 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 06:39:27,744 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-11 06:39:27,745 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571243529] [2021-03-11 06:39:27,746 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-11 06:39:27,746 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:27,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-11 06:39:27,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-03-11 06:39:27,756 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 39 [2021-03-11 06:39:27,757 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 39 places, 36 transitions, 109 flow. Second operand has 6 states, 6 states have (on average 26.5) internal successors, (159), 6 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:27,757 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:27,757 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 39 [2021-03-11 06:39:27,757 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:27,962 INFO L129 PetriNetUnfolder]: 953/1517 cut-off events. [2021-03-11 06:39:27,962 INFO L130 PetriNetUnfolder]: For 111/119 co-relation queries the response was YES. [2021-03-11 06:39:27,967 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3236 conditions, 1517 events. 953/1517 cut-off events. For 111/119 co-relation queries the response was YES. Maximal size of possible extension queue 117. Compared 7831 event pairs, 116 based on Foata normal form. 5/991 useless extension candidates. Maximal degree in co-relation 3148. Up to 607 conditions per place. [2021-03-11 06:39:27,975 INFO L132 encePairwiseOnDemand]: 32/39 looper letters, 27 selfloop transitions, 6 changer transitions 0/54 dead transitions. [2021-03-11 06:39:27,976 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 44 places, 54 transitions, 218 flow [2021-03-11 06:39:27,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-11 06:39:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-11 06:39:27,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 181 transitions. [2021-03-11 06:39:27,983 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7735042735042735 [2021-03-11 06:39:27,983 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 181 transitions. [2021-03-11 06:39:27,983 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 181 transitions. [2021-03-11 06:39:27,986 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:27,986 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 181 transitions. [2021-03-11 06:39:27,988 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 30.166666666666668) internal successors, (181), 6 states have internal predecessors, (181), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:27,989 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 39.0) internal successors, (273), 7 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:27,989 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 39.0) internal successors, (273), 7 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:27,989 INFO L185 Difference]: Start difference. First operand has 39 places, 36 transitions, 109 flow. Second operand 6 states and 181 transitions. [2021-03-11 06:39:27,990 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 44 places, 54 transitions, 218 flow [2021-03-11 06:39:27,992 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 44 places, 54 transitions, 218 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 06:39:27,994 INFO L241 Difference]: Finished difference. Result has 46 places, 39 transitions, 143 flow [2021-03-11 06:39:27,995 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=109, PETRI_DIFFERENCE_MINUEND_PLACES=39, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=36, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=30, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=143, PETRI_PLACES=46, PETRI_TRANSITIONS=39} [2021-03-11 06:39:27,995 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 4 predicate places. [2021-03-11 06:39:27,995 INFO L480 AbstractCegarLoop]: Abstraction has has 46 places, 39 transitions, 143 flow [2021-03-11 06:39:27,995 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 26.5) internal successors, (159), 6 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:27,995 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:27,996 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:27,996 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-11 06:39:27,996 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:27,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:27,998 INFO L82 PathProgramCache]: Analyzing trace with hash 1374074960, now seen corresponding path program 2 times [2021-03-11 06:39:27,998 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:27,998 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1211368866] [2021-03-11 06:39:27,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:28,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,042 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:28,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,051 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:28,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:28,069 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1211368866] [2021-03-11 06:39:28,069 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 06:39:28,069 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-03-11 06:39:28,069 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840231242] [2021-03-11 06:39:28,070 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-11 06:39:28,070 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:28,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-11 06:39:28,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-03-11 06:39:28,072 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 39 [2021-03-11 06:39:28,072 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 46 places, 39 transitions, 143 flow. Second operand has 7 states, 7 states have (on average 26.285714285714285) internal successors, (184), 7 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:28,072 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:28,072 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 39 [2021-03-11 06:39:28,072 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:28,263 INFO L129 PetriNetUnfolder]: 961/1745 cut-off events. [2021-03-11 06:39:28,263 INFO L130 PetriNetUnfolder]: For 657/716 co-relation queries the response was YES. [2021-03-11 06:39:28,267 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4065 conditions, 1745 events. 961/1745 cut-off events. For 657/716 co-relation queries the response was YES. Maximal size of possible extension queue 148. Compared 10670 event pairs, 140 based on Foata normal form. 17/1430 useless extension candidates. Maximal degree in co-relation 3862. Up to 405 conditions per place. [2021-03-11 06:39:28,273 INFO L132 encePairwiseOnDemand]: 31/39 looper letters, 41 selfloop transitions, 10 changer transitions 0/72 dead transitions. [2021-03-11 06:39:28,273 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 53 places, 72 transitions, 351 flow [2021-03-11 06:39:28,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-11 06:39:28,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-11 06:39:28,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 245 transitions. [2021-03-11 06:39:28,275 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7852564102564102 [2021-03-11 06:39:28,275 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 245 transitions. [2021-03-11 06:39:28,275 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 245 transitions. [2021-03-11 06:39:28,276 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:28,276 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 245 transitions. [2021-03-11 06:39:28,277 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 30.625) internal successors, (245), 8 states have internal predecessors, (245), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:28,278 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 39.0) internal successors, (351), 9 states have internal predecessors, (351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:28,279 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 39.0) internal successors, (351), 9 states have internal predecessors, (351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:28,279 INFO L185 Difference]: Start difference. First operand has 46 places, 39 transitions, 143 flow. Second operand 8 states and 245 transitions. [2021-03-11 06:39:28,279 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 53 places, 72 transitions, 351 flow [2021-03-11 06:39:28,281 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 50 places, 72 transitions, 344 flow, removed 0 selfloop flow, removed 3 redundant places. [2021-03-11 06:39:28,282 INFO L241 Difference]: Finished difference. Result has 53 places, 45 transitions, 203 flow [2021-03-11 06:39:28,283 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=137, PETRI_DIFFERENCE_MINUEND_PLACES=43, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=39, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=31, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=203, PETRI_PLACES=53, PETRI_TRANSITIONS=45} [2021-03-11 06:39:28,283 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 11 predicate places. [2021-03-11 06:39:28,283 INFO L480 AbstractCegarLoop]: Abstraction has has 53 places, 45 transitions, 203 flow [2021-03-11 06:39:28,283 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 26.285714285714285) internal successors, (184), 7 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:28,283 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:28,283 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:28,283 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-11 06:39:28,283 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:28,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:28,284 INFO L82 PathProgramCache]: Analyzing trace with hash 1996647910, now seen corresponding path program 1 times [2021-03-11 06:39:28,284 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:28,284 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452872473] [2021-03-11 06:39:28,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:28,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,319 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:28,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,326 INFO L142 QuantifierPusher]: treesize reduction 4, result has 69.2 percent of original size [2021-03-11 06:39:28,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:28,336 INFO L142 QuantifierPusher]: treesize reduction 12, result has 7.7 percent of original size [2021-03-11 06:39:28,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:28,338 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452872473] [2021-03-11 06:39:28,338 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [998563393] [2021-03-11 06:39:28,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:39:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:28,387 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-11 06:39:28,391 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 06:39:28,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:28,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 06:39:28,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,503 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:28,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 06:39:28,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:28,544 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-11 06:39:28,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:28,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:28,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 06:39:28,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:28,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:28,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:28,565 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 06:39:28,565 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2021-03-11 06:39:28,565 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917566933] [2021-03-11 06:39:28,565 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-11 06:39:28,565 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:28,565 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-11 06:39:28,565 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2021-03-11 06:39:28,566 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 39 [2021-03-11 06:39:28,567 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 45 transitions, 203 flow. Second operand has 9 states, 9 states have (on average 26.666666666666668) internal successors, (240), 9 states have internal predecessors, (240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:28,567 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:28,567 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 39 [2021-03-11 06:39:28,567 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:28,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L22-1-->thread1FINAL: Formula: (not (< v_i1_4 v_N1_2)) InVars {i1=v_i1_4, N1=v_N1_2} OutVars{i1=v_i1_4, N1=v_N1_2} AuxVars[] AssignedVars[][77], [Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, 38#L45-1true, 39#L77true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 11#thread1FINALtrue, 52#true, 23#L56-1true, 26#thread2FINALtrue, Black: 54#(and (<= counter1 0) (<= 0 counter1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1))]) [2021-03-11 06:39:28,773 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-03-11 06:39:28,773 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-11 06:39:28,773 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-11 06:39:28,773 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-11 06:39:28,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L22-1-->thread1FINAL: Formula: (not (< v_i1_4 v_N1_2)) InVars {i1=v_i1_4, N1=v_N1_2} OutVars{i1=v_i1_4, N1=v_N1_2} AuxVars[] AssignedVars[][77], [Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, 38#L45-1true, 39#L77true, 7#L33true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 11#thread1FINALtrue, Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 52#true, 23#L56-1true, Black: 54#(and (<= counter1 0) (<= 0 counter1)), 92#(and (<= N1 i1) (<= 0 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1))]) [2021-03-11 06:39:28,774 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-03-11 06:39:28,774 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-11 06:39:28,774 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-11 06:39:28,774 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-11 06:39:28,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L22-1-->thread1FINAL: Formula: (not (< v_i1_4 v_N1_2)) InVars {i1=v_i1_4, N1=v_N1_2} OutVars{i1=v_i1_4, N1=v_N1_2} AuxVars[] AssignedVars[][77], [Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, 39#L77true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 42#L45true, 11#thread1FINALtrue, Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 52#true, 23#L56-1true, 26#thread2FINALtrue, Black: 54#(and (<= counter1 0) (<= 0 counter1)), 92#(and (<= N1 i1) (<= 0 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1))]) [2021-03-11 06:39:28,779 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-03-11 06:39:28,780 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-11 06:39:28,780 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-11 06:39:28,780 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-11 06:39:28,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L22-1-->thread1FINAL: Formula: (not (< v_i1_4 v_N1_2)) InVars {i1=v_i1_4, N1=v_N1_2} OutVars{i1=v_i1_4, N1=v_N1_2} AuxVars[] AssignedVars[][77], [Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, 39#L77true, 7#L33true, 42#L45true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 11#thread1FINALtrue, 52#true, 23#L56-1true, Black: 54#(and (<= counter1 0) (<= 0 counter1)), 92#(and (<= N1 i1) (<= 0 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1))]) [2021-03-11 06:39:28,780 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-03-11 06:39:28,780 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-11 06:39:28,780 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-11 06:39:28,780 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-11 06:39:28,786 INFO L129 PetriNetUnfolder]: 1454/2469 cut-off events. [2021-03-11 06:39:28,786 INFO L130 PetriNetUnfolder]: For 2592/2753 co-relation queries the response was YES. [2021-03-11 06:39:28,791 INFO L84 FinitePrefix]: Finished finitePrefix Result has 6950 conditions, 2469 events. 1454/2469 cut-off events. For 2592/2753 co-relation queries the response was YES. Maximal size of possible extension queue 221. Compared 15429 event pairs, 199 based on Foata normal form. 19/2026 useless extension candidates. Maximal degree in co-relation 6767. Up to 962 conditions per place. [2021-03-11 06:39:28,801 INFO L132 encePairwiseOnDemand]: 32/39 looper letters, 48 selfloop transitions, 8 changer transitions 2/83 dead transitions. [2021-03-11 06:39:28,801 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 59 places, 83 transitions, 507 flow [2021-03-11 06:39:28,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 06:39:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 06:39:28,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 213 transitions. [2021-03-11 06:39:28,803 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7802197802197802 [2021-03-11 06:39:28,803 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 213 transitions. [2021-03-11 06:39:28,803 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 213 transitions. [2021-03-11 06:39:28,803 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:28,803 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 213 transitions. [2021-03-11 06:39:28,803 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 30.428571428571427) internal successors, (213), 7 states have internal predecessors, (213), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:28,804 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 39.0) internal successors, (312), 8 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:28,804 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 39.0) internal successors, (312), 8 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:28,804 INFO L185 Difference]: Start difference. First operand has 53 places, 45 transitions, 203 flow. Second operand 7 states and 213 transitions. [2021-03-11 06:39:28,804 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 59 places, 83 transitions, 507 flow [2021-03-11 06:39:28,808 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 57 places, 83 transitions, 496 flow, removed 4 selfloop flow, removed 2 redundant places. [2021-03-11 06:39:28,809 INFO L241 Difference]: Finished difference. Result has 60 places, 50 transitions, 251 flow [2021-03-11 06:39:28,809 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=198, PETRI_DIFFERENCE_MINUEND_PLACES=51, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=39, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=251, PETRI_PLACES=60, PETRI_TRANSITIONS=50} [2021-03-11 06:39:28,809 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 18 predicate places. [2021-03-11 06:39:28,809 INFO L480 AbstractCegarLoop]: Abstraction has has 60 places, 50 transitions, 251 flow [2021-03-11 06:39:28,809 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 26.666666666666668) internal successors, (240), 9 states have internal predecessors, (240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:28,809 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:28,809 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:29,023 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:39:29,024 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:29,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:29,025 INFO L82 PathProgramCache]: Analyzing trace with hash -237574770, now seen corresponding path program 2 times [2021-03-11 06:39:29,025 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:29,025 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387007404] [2021-03-11 06:39:29,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:29,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:29,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:29,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:29,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:29,071 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387007404] [2021-03-11 06:39:29,071 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 06:39:29,071 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 06:39:29,071 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1644962640] [2021-03-11 06:39:29,072 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 06:39:29,072 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:29,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 06:39:29,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 06:39:29,073 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 29 out of 39 [2021-03-11 06:39:29,073 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 60 places, 50 transitions, 251 flow. Second operand has 5 states, 5 states have (on average 30.4) internal successors, (152), 5 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,073 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:29,073 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 29 of 39 [2021-03-11 06:39:29,073 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:29,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][53], [Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), 97#true, Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, 38#L45-1true, 39#L77true, 10#L33-1true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 11#thread1FINALtrue, Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 52#true, 23#L56-1true, 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 54#(and (<= counter1 0) (<= 0 counter1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1))]) [2021-03-11 06:39:29,159 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-11 06:39:29,159 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-11 06:39:29,159 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-11 06:39:29,159 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-11 06:39:29,178 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][53], [Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), 97#true, Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, 38#L45-1true, 39#L77true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 10#L33-1true, 11#thread1FINALtrue, Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 52#true, 23#L56-1true, 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 54#(and (<= counter1 0) (<= 0 counter1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1))]) [2021-03-11 06:39:29,178 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-11 06:39:29,179 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-11 06:39:29,179 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-11 06:39:29,179 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-11 06:39:29,179 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-11 06:39:29,191 INFO L129 PetriNetUnfolder]: 521/1185 cut-off events. [2021-03-11 06:39:29,191 INFO L130 PetriNetUnfolder]: For 1387/1534 co-relation queries the response was YES. [2021-03-11 06:39:29,197 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3375 conditions, 1185 events. 521/1185 cut-off events. For 1387/1534 co-relation queries the response was YES. Maximal size of possible extension queue 132. Compared 8198 event pairs, 123 based on Foata normal form. 48/1130 useless extension candidates. Maximal degree in co-relation 3196. Up to 321 conditions per place. [2021-03-11 06:39:29,202 INFO L132 encePairwiseOnDemand]: 32/39 looper letters, 27 selfloop transitions, 13 changer transitions 0/73 dead transitions. [2021-03-11 06:39:29,203 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 66 places, 73 transitions, 439 flow [2021-03-11 06:39:29,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 06:39:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 06:39:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 228 transitions. [2021-03-11 06:39:29,204 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8351648351648352 [2021-03-11 06:39:29,204 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 228 transitions. [2021-03-11 06:39:29,204 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 228 transitions. [2021-03-11 06:39:29,204 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:29,204 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 228 transitions. [2021-03-11 06:39:29,204 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 32.57142857142857) internal successors, (228), 7 states have internal predecessors, (228), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,205 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 39.0) internal successors, (312), 8 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,205 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 39.0) internal successors, (312), 8 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,205 INFO L185 Difference]: Start difference. First operand has 60 places, 50 transitions, 251 flow. Second operand 7 states and 228 transitions. [2021-03-11 06:39:29,205 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 66 places, 73 transitions, 439 flow [2021-03-11 06:39:29,208 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 64 places, 73 transitions, 431 flow, removed 2 selfloop flow, removed 2 redundant places. [2021-03-11 06:39:29,209 INFO L241 Difference]: Finished difference. Result has 68 places, 59 transitions, 343 flow [2021-03-11 06:39:29,209 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=243, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=50, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=343, PETRI_PLACES=68, PETRI_TRANSITIONS=59} [2021-03-11 06:39:29,209 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 26 predicate places. [2021-03-11 06:39:29,209 INFO L480 AbstractCegarLoop]: Abstraction has has 68 places, 59 transitions, 343 flow [2021-03-11 06:39:29,209 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 30.4) internal successors, (152), 5 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,209 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:29,209 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:29,210 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-11 06:39:29,210 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:29,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:29,210 INFO L82 PathProgramCache]: Analyzing trace with hash 1610144936, now seen corresponding path program 3 times [2021-03-11 06:39:29,210 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:29,210 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490248399] [2021-03-11 06:39:29,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:29,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:29,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:29,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:29,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 06:39:29,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:29,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:29,252 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490248399] [2021-03-11 06:39:29,252 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 06:39:29,252 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 06:39:29,252 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [386490016] [2021-03-11 06:39:29,252 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 06:39:29,252 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:29,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 06:39:29,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 06:39:29,253 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 29 out of 39 [2021-03-11 06:39:29,253 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 59 transitions, 343 flow. Second operand has 5 states, 5 states have (on average 30.4) internal successors, (152), 5 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,253 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:29,253 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 29 of 39 [2021-03-11 06:39:29,253 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:29,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][58], [Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), 97#true, Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, 38#L45-1true, 39#L77true, 10#L33-1true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 11#thread1FINALtrue, Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 202#(and (<= N1 j1) (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 52#true, 23#L56-1true, 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 54#(and (<= counter1 0) (<= 0 counter1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1))]) [2021-03-11 06:39:29,352 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-11 06:39:29,352 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-11 06:39:29,352 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-11 06:39:29,352 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-11 06:39:29,366 INFO L129 PetriNetUnfolder]: 406/891 cut-off events. [2021-03-11 06:39:29,366 INFO L130 PetriNetUnfolder]: For 2027/2221 co-relation queries the response was YES. [2021-03-11 06:39:29,370 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3122 conditions, 891 events. 406/891 cut-off events. For 2027/2221 co-relation queries the response was YES. Maximal size of possible extension queue 103. Compared 5658 event pairs, 98 based on Foata normal form. 53/872 useless extension candidates. Maximal degree in co-relation 2999. Up to 249 conditions per place. [2021-03-11 06:39:29,374 INFO L132 encePairwiseOnDemand]: 32/39 looper letters, 21 selfloop transitions, 16 changer transitions 5/75 dead transitions. [2021-03-11 06:39:29,374 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 75 transitions, 536 flow [2021-03-11 06:39:29,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 06:39:29,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 06:39:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 226 transitions. [2021-03-11 06:39:29,375 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8278388278388278 [2021-03-11 06:39:29,375 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 226 transitions. [2021-03-11 06:39:29,375 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 226 transitions. [2021-03-11 06:39:29,375 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:29,375 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 226 transitions. [2021-03-11 06:39:29,375 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 32.285714285714285) internal successors, (226), 7 states have internal predecessors, (226), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,376 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 39.0) internal successors, (312), 8 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,376 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 39.0) internal successors, (312), 8 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,376 INFO L185 Difference]: Start difference. First operand has 68 places, 59 transitions, 343 flow. Second operand 7 states and 226 transitions. [2021-03-11 06:39:29,376 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 74 places, 75 transitions, 536 flow [2021-03-11 06:39:29,380 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 73 places, 75 transitions, 532 flow, removed 1 selfloop flow, removed 1 redundant places. [2021-03-11 06:39:29,383 INFO L241 Difference]: Finished difference. Result has 76 places, 61 transitions, 414 flow [2021-03-11 06:39:29,383 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=331, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=58, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=414, PETRI_PLACES=76, PETRI_TRANSITIONS=61} [2021-03-11 06:39:29,383 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 34 predicate places. [2021-03-11 06:39:29,383 INFO L480 AbstractCegarLoop]: Abstraction has has 76 places, 61 transitions, 414 flow [2021-03-11 06:39:29,383 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 30.4) internal successors, (152), 5 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,383 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:29,383 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:29,383 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-11 06:39:29,383 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:29,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:29,384 INFO L82 PathProgramCache]: Analyzing trace with hash 1050251786, now seen corresponding path program 1 times [2021-03-11 06:39:29,384 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:29,384 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911536236] [2021-03-11 06:39:29,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:29,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:29,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:29,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:29,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:29,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 06:39:29,411 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1911536236] [2021-03-11 06:39:29,411 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 06:39:29,411 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 06:39:29,411 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805790594] [2021-03-11 06:39:29,411 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 06:39:29,413 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:29,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 06:39:29,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 06:39:29,414 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 34 out of 39 [2021-03-11 06:39:29,414 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 76 places, 61 transitions, 414 flow. Second operand has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,414 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:29,414 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 34 of 39 [2021-03-11 06:39:29,414 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:29,453 INFO L129 PetriNetUnfolder]: 180/527 cut-off events. [2021-03-11 06:39:29,453 INFO L130 PetriNetUnfolder]: For 1190/1295 co-relation queries the response was YES. [2021-03-11 06:39:29,455 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1774 conditions, 527 events. 180/527 cut-off events. For 1190/1295 co-relation queries the response was YES. Maximal size of possible extension queue 64. Compared 3328 event pairs, 21 based on Foata normal form. 26/512 useless extension candidates. Maximal degree in co-relation 1662. Up to 127 conditions per place. [2021-03-11 06:39:29,458 INFO L132 encePairwiseOnDemand]: 36/39 looper letters, 6 selfloop transitions, 3 changer transitions 0/62 dead transitions. [2021-03-11 06:39:29,458 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 78 places, 62 transitions, 436 flow [2021-03-11 06:39:29,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 06:39:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 06:39:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 108 transitions. [2021-03-11 06:39:29,459 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9230769230769231 [2021-03-11 06:39:29,459 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 108 transitions. [2021-03-11 06:39:29,459 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 108 transitions. [2021-03-11 06:39:29,459 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:29,459 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 108 transitions. [2021-03-11 06:39:29,459 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 36.0) internal successors, (108), 3 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,459 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,460 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,460 INFO L185 Difference]: Start difference. First operand has 76 places, 61 transitions, 414 flow. Second operand 3 states and 108 transitions. [2021-03-11 06:39:29,460 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 78 places, 62 transitions, 436 flow [2021-03-11 06:39:29,463 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 75 places, 62 transitions, 406 flow, removed 10 selfloop flow, removed 3 redundant places. [2021-03-11 06:39:29,464 INFO L241 Difference]: Finished difference. Result has 76 places, 62 transitions, 403 flow [2021-03-11 06:39:29,464 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=384, PETRI_DIFFERENCE_MINUEND_PLACES=73, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=61, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=58, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=403, PETRI_PLACES=76, PETRI_TRANSITIONS=62} [2021-03-11 06:39:29,465 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 34 predicate places. [2021-03-11 06:39:29,465 INFO L480 AbstractCegarLoop]: Abstraction has has 76 places, 62 transitions, 403 flow [2021-03-11 06:39:29,465 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 35.0) internal successors, (105), 3 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,465 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:29,465 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:29,465 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-11 06:39:29,465 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:29,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:29,465 INFO L82 PathProgramCache]: Analyzing trace with hash 1748000374, now seen corresponding path program 1 times [2021-03-11 06:39:29,465 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:29,466 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119542023] [2021-03-11 06:39:29,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:29,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:29,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:29,496 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:29,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:29,501 INFO L142 QuantifierPusher]: treesize reduction 4, result has 69.2 percent of original size [2021-03-11 06:39:29,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:29,507 INFO L142 QuantifierPusher]: treesize reduction 12, result has 7.7 percent of original size [2021-03-11 06:39:29,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:29,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:29,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 06:39:29,509 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2119542023] [2021-03-11 06:39:29,509 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 06:39:29,509 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-11 06:39:29,509 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667345170] [2021-03-11 06:39:29,509 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-11 06:39:29,509 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:29,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-11 06:39:29,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-03-11 06:39:29,510 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 39 [2021-03-11 06:39:29,510 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 76 places, 62 transitions, 403 flow. Second operand has 6 states, 6 states have (on average 26.833333333333332) internal successors, (161), 6 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,510 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:29,510 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 39 [2021-03-11 06:39:29,510 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:29,703 INFO L129 PetriNetUnfolder]: 1215/2139 cut-off events. [2021-03-11 06:39:29,704 INFO L130 PetriNetUnfolder]: For 6351/6474 co-relation queries the response was YES. [2021-03-11 06:39:29,711 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8223 conditions, 2139 events. 1215/2139 cut-off events. For 6351/6474 co-relation queries the response was YES. Maximal size of possible extension queue 155. Compared 13200 event pairs, 314 based on Foata normal form. 38/2063 useless extension candidates. Maximal degree in co-relation 8060. Up to 786 conditions per place. [2021-03-11 06:39:29,724 INFO L132 encePairwiseOnDemand]: 32/39 looper letters, 52 selfloop transitions, 11 changer transitions 2/90 dead transitions. [2021-03-11 06:39:29,724 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 81 places, 90 transitions, 731 flow [2021-03-11 06:39:29,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-11 06:39:29,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-11 06:39:29,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 181 transitions. [2021-03-11 06:39:29,725 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7735042735042735 [2021-03-11 06:39:29,725 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 181 transitions. [2021-03-11 06:39:29,725 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 181 transitions. [2021-03-11 06:39:29,725 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:29,725 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 181 transitions. [2021-03-11 06:39:29,726 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 30.166666666666668) internal successors, (181), 6 states have internal predecessors, (181), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,726 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 39.0) internal successors, (273), 7 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,726 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 39.0) internal successors, (273), 7 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,726 INFO L185 Difference]: Start difference. First operand has 76 places, 62 transitions, 403 flow. Second operand 6 states and 181 transitions. [2021-03-11 06:39:29,726 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 81 places, 90 transitions, 731 flow [2021-03-11 06:39:29,733 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 80 places, 90 transitions, 728 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-11 06:39:29,735 INFO L241 Difference]: Finished difference. Result has 82 places, 67 transitions, 487 flow [2021-03-11 06:39:29,735 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=400, PETRI_DIFFERENCE_MINUEND_PLACES=75, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=487, PETRI_PLACES=82, PETRI_TRANSITIONS=67} [2021-03-11 06:39:29,735 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 40 predicate places. [2021-03-11 06:39:29,735 INFO L480 AbstractCegarLoop]: Abstraction has has 82 places, 67 transitions, 487 flow [2021-03-11 06:39:29,735 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 26.833333333333332) internal successors, (161), 6 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,735 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:29,735 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:29,735 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-11 06:39:29,736 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:29,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:29,736 INFO L82 PathProgramCache]: Analyzing trace with hash 740821468, now seen corresponding path program 2 times [2021-03-11 06:39:29,736 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:29,736 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866876021] [2021-03-11 06:39:29,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:29,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:29,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:29,765 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:29,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:29,779 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:29,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:29,786 INFO L142 QuantifierPusher]: treesize reduction 12, result has 7.7 percent of original size [2021-03-11 06:39:29,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:29,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:29,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:29,786 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 06:39:29,786 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866876021] [2021-03-11 06:39:29,787 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 06:39:29,787 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-11 06:39:29,787 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1976146218] [2021-03-11 06:39:29,787 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-11 06:39:29,787 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:29,787 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-11 06:39:29,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-03-11 06:39:29,787 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 39 [2021-03-11 06:39:29,788 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 82 places, 67 transitions, 487 flow. Second operand has 6 states, 6 states have (on average 26.833333333333332) internal successors, (161), 6 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:29,788 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:29,788 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 39 [2021-03-11 06:39:29,788 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:29,999 INFO L129 PetriNetUnfolder]: 1156/2099 cut-off events. [2021-03-11 06:39:29,999 INFO L130 PetriNetUnfolder]: For 6848/6933 co-relation queries the response was YES. [2021-03-11 06:39:30,008 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8264 conditions, 2099 events. 1156/2099 cut-off events. For 6848/6933 co-relation queries the response was YES. Maximal size of possible extension queue 147. Compared 13219 event pairs, 221 based on Foata normal form. 24/2015 useless extension candidates. Maximal degree in co-relation 8064. Up to 720 conditions per place. [2021-03-11 06:39:30,038 INFO L132 encePairwiseOnDemand]: 31/39 looper letters, 63 selfloop transitions, 11 changer transitions 8/107 dead transitions. [2021-03-11 06:39:30,038 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 88 places, 107 transitions, 941 flow [2021-03-11 06:39:30,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 06:39:30,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 06:39:30,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 213 transitions. [2021-03-11 06:39:30,039 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7802197802197802 [2021-03-11 06:39:30,039 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 213 transitions. [2021-03-11 06:39:30,039 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 213 transitions. [2021-03-11 06:39:30,039 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:30,039 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 213 transitions. [2021-03-11 06:39:30,040 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 30.428571428571427) internal successors, (213), 7 states have internal predecessors, (213), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:30,040 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 39.0) internal successors, (312), 8 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:30,040 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 39.0) internal successors, (312), 8 states have internal predecessors, (312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:30,040 INFO L185 Difference]: Start difference. First operand has 82 places, 67 transitions, 487 flow. Second operand 7 states and 213 transitions. [2021-03-11 06:39:30,040 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 88 places, 107 transitions, 941 flow [2021-03-11 06:39:30,046 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 85 places, 107 transitions, 932 flow, removed 0 selfloop flow, removed 3 redundant places. [2021-03-11 06:39:30,048 INFO L241 Difference]: Finished difference. Result has 88 places, 73 transitions, 585 flow [2021-03-11 06:39:30,048 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=480, PETRI_DIFFERENCE_MINUEND_PLACES=79, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=67, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=58, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=585, PETRI_PLACES=88, PETRI_TRANSITIONS=73} [2021-03-11 06:39:30,048 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 46 predicate places. [2021-03-11 06:39:30,048 INFO L480 AbstractCegarLoop]: Abstraction has has 88 places, 73 transitions, 585 flow [2021-03-11 06:39:30,048 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 26.833333333333332) internal successors, (161), 6 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:30,048 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:30,048 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:30,048 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-11 06:39:30,049 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:30,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:30,049 INFO L82 PathProgramCache]: Analyzing trace with hash -1596343570, now seen corresponding path program 1 times [2021-03-11 06:39:30,049 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:30,049 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [68038855] [2021-03-11 06:39:30,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:30,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:30,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,086 INFO L142 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-03-11 06:39:30,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:30,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [68038855] [2021-03-11 06:39:30,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [315639963] [2021-03-11 06:39:30,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:39:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:30,125 INFO L263 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 12 conjunts are in the unsatisfiable core [2021-03-11 06:39:30,126 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 06:39:30,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,171 INFO L147 QuantifierPusher]: treesize reduction 2, result has 77.8 percent of original size 7 [2021-03-11 06:39:30,172 INFO L142 QuantifierPusher]: treesize reduction 2, result has 77.8 percent of original size [2021-03-11 06:39:30,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:30,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:30,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:30,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:30,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,227 INFO L147 QuantifierPusher]: treesize reduction 2, result has 85.7 percent of original size 12 [2021-03-11 06:39:30,227 INFO L142 QuantifierPusher]: treesize reduction 2, result has 85.7 percent of original size [2021-03-11 06:39:30,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 06:39:30,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:30,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 06:39:30,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:30,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:30,266 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 06:39:30,266 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 13 [2021-03-11 06:39:30,266 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677764637] [2021-03-11 06:39:30,267 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-03-11 06:39:30,267 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:30,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-03-11 06:39:30,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2021-03-11 06:39:30,267 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 31 out of 39 [2021-03-11 06:39:30,268 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 88 places, 73 transitions, 585 flow. Second operand has 13 states, 13 states have (on average 32.07692307692308) internal successors, (417), 13 states have internal predecessors, (417), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:30,268 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:30,268 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 31 of 39 [2021-03-11 06:39:30,268 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:30,507 INFO L129 PetriNetUnfolder]: 798/2313 cut-off events. [2021-03-11 06:39:30,508 INFO L130 PetriNetUnfolder]: For 6833/7097 co-relation queries the response was YES. [2021-03-11 06:39:30,521 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8415 conditions, 2313 events. 798/2313 cut-off events. For 6833/7097 co-relation queries the response was YES. Maximal size of possible extension queue 222. Compared 20859 event pairs, 148 based on Foata normal form. 148/2332 useless extension candidates. Maximal degree in co-relation 8033. Up to 503 conditions per place. [2021-03-11 06:39:30,537 INFO L132 encePairwiseOnDemand]: 32/39 looper letters, 24 selfloop transitions, 58 changer transitions 0/133 dead transitions. [2021-03-11 06:39:30,537 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 96 places, 133 transitions, 1263 flow [2021-03-11 06:39:30,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-11 06:39:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-11 06:39:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 316 transitions. [2021-03-11 06:39:30,538 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9002849002849003 [2021-03-11 06:39:30,538 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 316 transitions. [2021-03-11 06:39:30,538 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 316 transitions. [2021-03-11 06:39:30,538 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:30,538 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 316 transitions. [2021-03-11 06:39:30,539 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 35.111111111111114) internal successors, (316), 9 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:30,539 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 39.0) internal successors, (390), 10 states have internal predecessors, (390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:30,540 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 39.0) internal successors, (390), 10 states have internal predecessors, (390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:30,540 INFO L185 Difference]: Start difference. First operand has 88 places, 73 transitions, 585 flow. Second operand 9 states and 316 transitions. [2021-03-11 06:39:30,540 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 96 places, 133 transitions, 1263 flow [2021-03-11 06:39:30,554 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 93 places, 133 transitions, 1238 flow, removed 7 selfloop flow, removed 3 redundant places. [2021-03-11 06:39:30,556 INFO L241 Difference]: Finished difference. Result has 99 places, 129 transitions, 1320 flow [2021-03-11 06:39:30,556 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=570, PETRI_DIFFERENCE_MINUEND_PLACES=85, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=73, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=52, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1320, PETRI_PLACES=99, PETRI_TRANSITIONS=129} [2021-03-11 06:39:30,556 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 57 predicate places. [2021-03-11 06:39:30,556 INFO L480 AbstractCegarLoop]: Abstraction has has 99 places, 129 transitions, 1320 flow [2021-03-11 06:39:30,557 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 32.07692307692308) internal successors, (417), 13 states have internal predecessors, (417), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:30,557 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:30,557 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:30,771 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-03-11 06:39:30,771 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:30,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:30,772 INFO L82 PathProgramCache]: Analyzing trace with hash 1514162134, now seen corresponding path program 2 times [2021-03-11 06:39:30,772 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:30,772 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [593680584] [2021-03-11 06:39:30,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:30,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,803 INFO L142 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-03-11 06:39:30,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:30,809 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [593680584] [2021-03-11 06:39:30,809 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [240666870] [2021-03-11 06:39:30,809 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:39:30,842 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 06:39:30,842 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 06:39:30,842 INFO L263 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 11 conjunts are in the unsatisfiable core [2021-03-11 06:39:30,843 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 06:39:30,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:30,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:30,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:30,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:30,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:30,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:30,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:30,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:30,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:30,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:30,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:30,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:30,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:30,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-11 06:39:30,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:30,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-11 06:39:30,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 06:39:30,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:30,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:30,985 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 06:39:30,986 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 13 [2021-03-11 06:39:30,986 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [387264572] [2021-03-11 06:39:30,986 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-03-11 06:39:30,986 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:30,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-03-11 06:39:30,986 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2021-03-11 06:39:30,987 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 31 out of 39 [2021-03-11 06:39:30,987 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 129 transitions, 1320 flow. Second operand has 13 states, 13 states have (on average 32.07692307692308) internal successors, (417), 13 states have internal predecessors, (417), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:30,987 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:30,987 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 31 of 39 [2021-03-11 06:39:30,987 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:31,297 INFO L129 PetriNetUnfolder]: 1141/3446 cut-off events. [2021-03-11 06:39:31,297 INFO L130 PetriNetUnfolder]: For 13242/13904 co-relation queries the response was YES. [2021-03-11 06:39:31,320 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13926 conditions, 3446 events. 1141/3446 cut-off events. For 13242/13904 co-relation queries the response was YES. Maximal size of possible extension queue 323. Compared 34476 event pairs, 231 based on Foata normal form. 187/3396 useless extension candidates. Maximal degree in co-relation 13223. Up to 762 conditions per place. [2021-03-11 06:39:31,336 INFO L132 encePairwiseOnDemand]: 32/39 looper letters, 87 selfloop transitions, 75 changer transitions 0/213 dead transitions. [2021-03-11 06:39:31,336 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 104 places, 213 transitions, 2566 flow [2021-03-11 06:39:31,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-11 06:39:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-11 06:39:31,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 213 transitions. [2021-03-11 06:39:31,337 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9102564102564102 [2021-03-11 06:39:31,337 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 213 transitions. [2021-03-11 06:39:31,337 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 213 transitions. [2021-03-11 06:39:31,337 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:31,337 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 213 transitions. [2021-03-11 06:39:31,338 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 35.5) internal successors, (213), 6 states have internal predecessors, (213), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:31,338 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 39.0) internal successors, (273), 7 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:31,338 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 39.0) internal successors, (273), 7 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:31,338 INFO L185 Difference]: Start difference. First operand has 99 places, 129 transitions, 1320 flow. Second operand 6 states and 213 transitions. [2021-03-11 06:39:31,338 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 104 places, 213 transitions, 2566 flow [2021-03-11 06:39:31,359 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 103 places, 213 transitions, 2453 flow, removed 52 selfloop flow, removed 1 redundant places. [2021-03-11 06:39:31,362 INFO L241 Difference]: Finished difference. Result has 107 places, 189 transitions, 2212 flow [2021-03-11 06:39:31,362 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=1247, PETRI_DIFFERENCE_MINUEND_PLACES=98, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=129, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=76, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2212, PETRI_PLACES=107, PETRI_TRANSITIONS=189} [2021-03-11 06:39:31,362 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 65 predicate places. [2021-03-11 06:39:31,362 INFO L480 AbstractCegarLoop]: Abstraction has has 107 places, 189 transitions, 2212 flow [2021-03-11 06:39:31,363 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 32.07692307692308) internal successors, (417), 13 states have internal predecessors, (417), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:31,363 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:31,363 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:31,582 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-03-11 06:39:31,582 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:31,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:31,582 INFO L82 PathProgramCache]: Analyzing trace with hash -1312558390, now seen corresponding path program 3 times [2021-03-11 06:39:31,582 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:31,582 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29427086] [2021-03-11 06:39:31,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:31,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,620 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:31,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,625 INFO L142 QuantifierPusher]: treesize reduction 4, result has 69.2 percent of original size [2021-03-11 06:39:31,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:31,631 INFO L142 QuantifierPusher]: treesize reduction 4, result has 69.2 percent of original size [2021-03-11 06:39:31,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:31,637 INFO L142 QuantifierPusher]: treesize reduction 4, result has 69.2 percent of original size [2021-03-11 06:39:31,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:31,643 INFO L142 QuantifierPusher]: treesize reduction 12, result has 7.7 percent of original size [2021-03-11 06:39:31,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:31,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [29427086] [2021-03-11 06:39:31,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1301017357] [2021-03-11 06:39:31,644 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:39:31,679 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-11 06:39:31,679 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 06:39:31,680 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-11 06:39:31,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 06:39:31,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:31,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:31,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:31,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:31,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:31,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:31,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:31,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 06:39:31,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:31,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 06:39:31,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:31,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:31,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:31,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:31,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:31,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:31,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:31,792 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-11 06:39:31,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:31,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:31,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 06:39:31,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:31,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:31,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:31,817 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 06:39:31,817 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2021-03-11 06:39:31,818 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715389839] [2021-03-11 06:39:31,818 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-03-11 06:39:31,818 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:31,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-03-11 06:39:31,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-03-11 06:39:31,819 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 39 [2021-03-11 06:39:31,819 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 189 transitions, 2212 flow. Second operand has 13 states, 13 states have (on average 27.076923076923077) internal successors, (352), 13 states have internal predecessors, (352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:31,819 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:31,819 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 39 [2021-03-11 06:39:31,820 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:36,282 INFO L129 PetriNetUnfolder]: 23234/42257 cut-off events. [2021-03-11 06:39:36,283 INFO L130 PetriNetUnfolder]: For 221171/224483 co-relation queries the response was YES. [2021-03-11 06:39:36,544 INFO L84 FinitePrefix]: Finished finitePrefix Result has 192062 conditions, 42257 events. 23234/42257 cut-off events. For 221171/224483 co-relation queries the response was YES. Maximal size of possible extension queue 2493. Compared 411234 event pairs, 3619 based on Foata normal form. 2584/43832 useless extension candidates. Maximal degree in co-relation 187942. Up to 9110 conditions per place. [2021-03-11 06:39:36,754 INFO L132 encePairwiseOnDemand]: 30/39 looper letters, 326 selfloop transitions, 200 changer transitions 11/599 dead transitions. [2021-03-11 06:39:36,754 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 599 transitions, 7933 flow [2021-03-11 06:39:36,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-03-11 06:39:36,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-03-11 06:39:36,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 515 transitions. [2021-03-11 06:39:36,756 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8253205128205128 [2021-03-11 06:39:36,756 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 515 transitions. [2021-03-11 06:39:36,756 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 515 transitions. [2021-03-11 06:39:36,756 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:36,756 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 515 transitions. [2021-03-11 06:39:36,757 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 32.1875) internal successors, (515), 16 states have internal predecessors, (515), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:36,758 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 39.0) internal successors, (663), 17 states have internal predecessors, (663), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:36,758 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 39.0) internal successors, (663), 17 states have internal predecessors, (663), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:36,758 INFO L185 Difference]: Start difference. First operand has 107 places, 189 transitions, 2212 flow. Second operand 16 states and 515 transitions. [2021-03-11 06:39:36,758 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 122 places, 599 transitions, 7933 flow [2021-03-11 06:39:37,026 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 599 transitions, 7927 flow, removed 3 selfloop flow, removed 0 redundant places. [2021-03-11 06:39:37,032 INFO L241 Difference]: Finished difference. Result has 131 places, 365 transitions, 5447 flow [2021-03-11 06:39:37,033 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=2210, PETRI_DIFFERENCE_MINUEND_PLACES=107, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=189, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=44, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=93, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=5447, PETRI_PLACES=131, PETRI_TRANSITIONS=365} [2021-03-11 06:39:37,033 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 89 predicate places. [2021-03-11 06:39:37,033 INFO L480 AbstractCegarLoop]: Abstraction has has 131 places, 365 transitions, 5447 flow [2021-03-11 06:39:37,033 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 27.076923076923077) internal successors, (352), 13 states have internal predecessors, (352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:37,033 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:37,033 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:37,249 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:39:37,250 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:37,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:37,250 INFO L82 PathProgramCache]: Analyzing trace with hash -1932289178, now seen corresponding path program 4 times [2021-03-11 06:39:37,250 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:37,250 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881339051] [2021-03-11 06:39:37,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:37,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 06:39:37,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 06:39:37,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 06:39:37,293 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881339051] [2021-03-11 06:39:37,293 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [684677202] [2021-03-11 06:39:37,293 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:39:37,316 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-11 06:39:37,316 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 06:39:37,317 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 6 conjunts are in the unsatisfiable core [2021-03-11 06:39:37,317 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 06:39:37,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:37,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:37,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:37,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:37,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:37,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:37,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:37,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:37,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:37,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:37,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:37,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:37,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:37,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:37,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:37,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:37,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:37,446 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-11 06:39:37,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:37,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:37,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:37,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 06:39:37,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:37,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:37,467 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 06:39:37,467 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 9 [2021-03-11 06:39:37,467 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [964247683] [2021-03-11 06:39:37,468 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-11 06:39:37,468 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:37,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-11 06:39:37,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-03-11 06:39:37,469 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 29 out of 39 [2021-03-11 06:39:37,469 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 131 places, 365 transitions, 5447 flow. Second operand has 10 states, 10 states have (on average 30.9) internal successors, (309), 10 states have internal predecessors, (309), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:37,469 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:37,469 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 29 of 39 [2021-03-11 06:39:37,469 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:38,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][301], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 10#L33-1true, 650#(<= i1 (+ j1 1)), 11#thread1FINALtrue, 279#(= counter1 0), 23#L56-1true, 39#L77true, 42#L45true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:38,919 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-03-11 06:39:38,919 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-11 06:39:38,920 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-11 06:39:38,920 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-11 06:39:39,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][266], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 10#L33-1true, 15#L22true, 23#L56-1true, 38#L45-1true, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:39,603 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-11 06:39:39,603 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 06:39:39,603 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 06:39:39,603 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:39,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][448], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 650#(<= i1 (+ j1 1)), 10#L33-1true, 17#L22-1true, 23#L56-1true, 39#L77true, 42#L45true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true]) [2021-03-11 06:39:39,604 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-11 06:39:39,604 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 06:39:39,604 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 06:39:39,604 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:39,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][541], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 650#(<= i1 (+ j1 1)), 10#L33-1true, 17#L22-1true, 23#L56-1true, 33#thread3FINALtrue, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true]) [2021-03-11 06:39:39,606 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-03-11 06:39:39,606 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:39,606 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:39,606 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-03-11 06:39:39,816 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L22-1-->L22: Formula: (< v_i1_1 v_N1_1) InVars {i1=v_i1_1, N1=v_N1_1} OutVars{i1=v_i1_1, N1=v_N1_1} AuxVars[] AssignedVars[][47], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 7#L33true, 263#true, 651#(<= (+ i1 1) N1), 15#L22true, 20#L56true, 39#L77true, 42#L45true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:39,817 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 06:39:39,817 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:39:39,817 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:39:39,817 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:39:40,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][312], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 10#L33-1true, 650#(<= i1 (+ j1 1)), 17#L22-1true, 33#thread3FINALtrue, 39#L77true, 43#thread4FINALtrue, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:40,709 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 06:39:40,709 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 06:39:40,709 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:39:40,709 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 06:39:40,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][358], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 650#(<= i1 (+ j1 1)), 10#L33-1true, 17#L22-1true, 33#thread3FINALtrue, 39#L77true, 43#thread4FINALtrue, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:40,885 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 06:39:40,885 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:39:40,885 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:39:40,885 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 06:39:41,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][483], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 10#L33-1true, 11#thread1FINALtrue, 23#L56-1true, 279#(= counter1 0), 38#L45-1true, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:41,803 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 06:39:41,803 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:41,803 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 06:39:41,803 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 06:39:41,988 INFO L129 PetriNetUnfolder]: 14442/33461 cut-off events. [2021-03-11 06:39:41,989 INFO L130 PetriNetUnfolder]: For 316763/325380 co-relation queries the response was YES. [2021-03-11 06:39:42,260 INFO L84 FinitePrefix]: Finished finitePrefix Result has 181204 conditions, 33461 events. 14442/33461 cut-off events. For 316763/325380 co-relation queries the response was YES. Maximal size of possible extension queue 2239. Compared 400021 event pairs, 3266 based on Foata normal form. 1697/31426 useless extension candidates. Maximal degree in co-relation 176671. Up to 6602 conditions per place. [2021-03-11 06:39:42,584 INFO L132 encePairwiseOnDemand]: 31/39 looper letters, 145 selfloop transitions, 473 changer transitions 3/758 dead transitions. [2021-03-11 06:39:42,585 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 758 transitions, 12448 flow [2021-03-11 06:39:42,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-11 06:39:42,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-03-11 06:39:42,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 594 transitions. [2021-03-11 06:39:42,586 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8461538461538461 [2021-03-11 06:39:42,586 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 594 transitions. [2021-03-11 06:39:42,586 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 594 transitions. [2021-03-11 06:39:42,586 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:42,586 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 594 transitions. [2021-03-11 06:39:42,589 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 33.0) internal successors, (594), 18 states have internal predecessors, (594), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:42,590 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 39.0) internal successors, (741), 19 states have internal predecessors, (741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:42,590 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 39.0) internal successors, (741), 19 states have internal predecessors, (741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:42,590 INFO L185 Difference]: Start difference. First operand has 131 places, 365 transitions, 5447 flow. Second operand 18 states and 594 transitions. [2021-03-11 06:39:42,590 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 758 transitions, 12448 flow [2021-03-11 06:39:43,233 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 143 places, 758 transitions, 12191 flow, removed 104 selfloop flow, removed 4 redundant places. [2021-03-11 06:39:43,242 INFO L241 Difference]: Finished difference. Result has 154 places, 664 transitions, 11817 flow [2021-03-11 06:39:43,243 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=5248, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=365, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=188, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=163, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=11817, PETRI_PLACES=154, PETRI_TRANSITIONS=664} [2021-03-11 06:39:43,243 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 112 predicate places. [2021-03-11 06:39:43,243 INFO L480 AbstractCegarLoop]: Abstraction has has 154 places, 664 transitions, 11817 flow [2021-03-11 06:39:43,243 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 30.9) internal successors, (309), 10 states have internal predecessors, (309), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:43,243 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:43,243 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:43,443 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-03-11 06:39:43,444 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:43,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:43,444 INFO L82 PathProgramCache]: Analyzing trace with hash 133493422, now seen corresponding path program 5 times [2021-03-11 06:39:43,444 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:43,444 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676527221] [2021-03-11 06:39:43,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:43,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 06:39:43,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 06:39:43,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:43,512 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676527221] [2021-03-11 06:39:43,512 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1249120813] [2021-03-11 06:39:43,512 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:39:43,540 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 06:39:43,540 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 06:39:43,541 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 6 conjunts are in the unsatisfiable core [2021-03-11 06:39:43,541 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 06:39:43,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:43,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:43,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:43,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:43,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:43,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:43,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:43,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,596 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-11 06:39:43,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:43,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:43,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:39:43,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:43,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:43,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:43,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:43,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:43,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:39:43,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:43,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:43,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:43,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:43,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 06:39:43,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:43,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:43,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:43,652 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 06:39:43,652 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2021-03-11 06:39:43,652 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353032806] [2021-03-11 06:39:43,652 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-03-11 06:39:43,652 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:43,653 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-03-11 06:39:43,653 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-03-11 06:39:43,653 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 29 out of 39 [2021-03-11 06:39:43,653 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 664 transitions, 11817 flow. Second operand has 11 states, 11 states have (on average 30.727272727272727) internal successors, (338), 11 states have internal predecessors, (338), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:43,653 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:43,653 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 29 of 39 [2021-03-11 06:39:43,653 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:39:46,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][74], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 7#L33true, 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 39#L77true, 42#L45true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:46,946 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 06:39:46,946 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:39:46,946 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:39:46,946 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:39:46,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][182], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 7#L33true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 651#(<= (+ i1 1) N1), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), 15#L22true, Black: 650#(<= i1 (+ j1 1)), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 38#L45-1true, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:46,946 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 06:39:46,946 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:39:46,946 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:39:46,946 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:39:47,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L22-1-->L22: Formula: (< v_i1_1 v_N1_1) InVars {i1=v_i1_1, N1=v_N1_1} OutVars{i1=v_i1_1, N1=v_N1_1} AuxVars[] AssignedVars[][50], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 7#L33true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 651#(<= (+ i1 1) N1), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), 15#L22true, Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 20#L56true, 39#L77true, 42#L45true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:47,495 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 06:39:47,495 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:39:47,495 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:39:47,495 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:39:48,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][301], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, 650#(<= i1 (+ j1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 792#(<= i1 (+ j1 1)), 39#L77true, 42#L45true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:48,237 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 06:39:48,237 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:48,237 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:48,237 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:48,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][308], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), 15#L22true, Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 791#(<= i1 j1), 38#L45-1true, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:48,237 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 06:39:48,237 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:48,237 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:48,238 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:49,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][746], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 794#(<= N1 j1), 33#thread3FINALtrue, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:49,221 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 06:39:49,221 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:49,221 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:49,221 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:39:49,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][416], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, 650#(<= i1 (+ j1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), 17#L22-1true, Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 794#(<= N1 j1), 33#thread3FINALtrue, 39#L77true, 43#thread4FINALtrue, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:49,238 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 06:39:49,238 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:39:49,238 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:39:49,238 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 06:39:49,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][706], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 279#(= counter1 0), 39#L77true, 42#L45true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:49,638 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:39:49,638 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:39:49,638 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:39:49,638 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:39:49,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][786], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 385#(and (<= counter1 0) (<= 0 counter1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 649#(<= i1 j1), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 922#(and (<= N1 j1) (<= i1 j1)), 38#L45-1true, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:49,717 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 06:39:49,717 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:49,717 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:39:49,717 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:49,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][808], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 649#(<= i1 j1), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 922#(and (<= N1 j1) (<= i1 j1)), 38#L45-1true, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:49,718 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 06:39:49,718 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:49,718 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:49,718 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:39:50,204 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][808], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 649#(<= i1 j1), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 922#(and (<= N1 j1) (<= i1 j1)), 38#L45-1true, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:50,204 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-03-11 06:39:50,204 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 06:39:50,204 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 06:39:50,204 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-03-11 06:39:50,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][661], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 794#(<= N1 j1), 33#thread3FINALtrue, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:50,235 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 06:39:50,235 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:39:50,235 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:50,235 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:50,236 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][800], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 794#(<= N1 j1), 33#thread3FINALtrue, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:50,236 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 06:39:50,236 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:50,236 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:50,236 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:50,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][694], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 646#true, 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 39#L77true, 42#L45true, 43#thread4FINALtrue, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:50,594 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 06:39:50,594 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:39:50,594 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:39:50,594 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:39:50,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][661], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 794#(<= N1 j1), 33#thread3FINALtrue, 39#L77true, 43#thread4FINALtrue, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:50,598 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 06:39:50,598 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 06:39:50,599 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:39:50,599 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 06:39:50,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][720], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 279#(= counter1 0), 39#L77true, 42#L45true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:50,628 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-03-11 06:39:50,628 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:39:50,628 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:39:50,628 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:39:50,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][584], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 646#true, 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 39#L77true, 42#L45true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:39:50,981 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 06:39:50,981 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:39:50,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:50,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:50,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][585], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 651#(<= (+ i1 1) N1), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), 15#L22true, Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 279#(= counter1 0), 23#L56-1true, 38#L45-1true, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:50,981 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 06:39:50,982 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:39:50,982 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:50,982 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:50,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][703], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 646#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 38#L45-1true, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:50,999 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 06:39:50,999 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:39:50,999 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:39:50,999 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:39:51,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][585], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 279#(= counter1 0), 38#L45-1true, 39#L77true, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:39:51,014 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 06:39:51,014 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:39:51,015 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 06:39:51,015 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 06:39:51,706 INFO L129 PetriNetUnfolder]: 19779/46633 cut-off events. [2021-03-11 06:39:51,706 INFO L130 PetriNetUnfolder]: For 598881/612315 co-relation queries the response was YES. [2021-03-11 06:39:52,210 INFO L84 FinitePrefix]: Finished finitePrefix Result has 285852 conditions, 46633 events. 19779/46633 cut-off events. For 598881/612315 co-relation queries the response was YES. Maximal size of possible extension queue 3164. Compared 587285 event pairs, 4471 based on Foata normal form. 3225/44899 useless extension candidates. Maximal degree in co-relation 279117. Up to 10100 conditions per place. [2021-03-11 06:39:52,614 INFO L132 encePairwiseOnDemand]: 31/39 looper letters, 315 selfloop transitions, 473 changer transitions 23/943 dead transitions. [2021-03-11 06:39:52,614 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 943 transitions, 17862 flow [2021-03-11 06:39:52,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-03-11 06:39:52,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2021-03-11 06:39:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 648 transitions. [2021-03-11 06:39:52,617 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8307692307692308 [2021-03-11 06:39:52,617 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 648 transitions. [2021-03-11 06:39:52,617 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 648 transitions. [2021-03-11 06:39:52,617 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:39:52,617 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 648 transitions. [2021-03-11 06:39:52,618 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 32.4) internal successors, (648), 20 states have internal predecessors, (648), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:52,619 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 39.0) internal successors, (819), 21 states have internal predecessors, (819), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:52,619 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 39.0) internal successors, (819), 21 states have internal predecessors, (819), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:52,619 INFO L185 Difference]: Start difference. First operand has 154 places, 664 transitions, 11817 flow. Second operand 20 states and 648 transitions. [2021-03-11 06:39:52,619 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 173 places, 943 transitions, 17862 flow [2021-03-11 06:39:54,537 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 169 places, 943 transitions, 17760 flow, removed 35 selfloop flow, removed 4 redundant places. [2021-03-11 06:39:54,550 INFO L241 Difference]: Finished difference. Result has 180 places, 852 transitions, 16938 flow [2021-03-11 06:39:54,550 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=11741, PETRI_DIFFERENCE_MINUEND_PLACES=150, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=664, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=320, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=20, PETRI_FLOW=16938, PETRI_PLACES=180, PETRI_TRANSITIONS=852} [2021-03-11 06:39:54,550 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 138 predicate places. [2021-03-11 06:39:54,550 INFO L480 AbstractCegarLoop]: Abstraction has has 180 places, 852 transitions, 16938 flow [2021-03-11 06:39:54,551 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 30.727272727272727) internal successors, (338), 11 states have internal predecessors, (338), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:54,551 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:39:54,551 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:39:54,751 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:39:54,751 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:39:54,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:39:54,752 INFO L82 PathProgramCache]: Analyzing trace with hash -1438564156, now seen corresponding path program 6 times [2021-03-11 06:39:54,752 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:39:54,752 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158391281] [2021-03-11 06:39:54,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:39:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:39:54,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,781 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:54,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,788 INFO L142 QuantifierPusher]: treesize reduction 4, result has 69.2 percent of original size [2021-03-11 06:39:54,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:54,870 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:54,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,870 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:39:54,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,877 INFO L142 QuantifierPusher]: treesize reduction 12, result has 7.7 percent of original size [2021-03-11 06:39:54,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:54,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 06:39:54,878 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1158391281] [2021-03-11 06:39:54,878 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2042963273] [2021-03-11 06:39:54,878 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:39:54,909 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-03-11 06:39:54,909 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 06:39:54,910 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-11 06:39:54,914 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 06:39:54,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:39:54,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:54,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:54,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:54,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:54,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:54,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:54,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:54,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:54,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:54,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:54,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:39:54,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:39:54,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,990 INFO L142 QuantifierPusher]: treesize reduction 1, result has 92.9 percent of original size [2021-03-11 06:39:54,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 06:39:54,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:54,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:54,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 06:39:54,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:54,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:54,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:39:55,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:55,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:39:55,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:39:55,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 06:39:55,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:39:55,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:39:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:39:55,033 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 06:39:55,033 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 11 [2021-03-11 06:39:55,033 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880475125] [2021-03-11 06:39:55,033 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-03-11 06:39:55,033 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:39:55,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-03-11 06:39:55,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2021-03-11 06:39:55,034 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 25 out of 39 [2021-03-11 06:39:55,034 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 852 transitions, 16938 flow. Second operand has 12 states, 12 states have (on average 27.166666666666668) internal successors, (326), 12 states have internal predecessors, (326), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:39:55,034 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:39:55,034 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 25 of 39 [2021-03-11 06:39:55,034 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:40:14,824 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L45-1-->thread3FINAL: Formula: (not (< v_j1_5 v_N1_5)) InVars {j1=v_j1_5, N1=v_N1_5} OutVars{j1=v_j1_5, N1=v_N1_5} AuxVars[] AssignedVars[][364], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 7#L33true, 263#true, 649#(<= i1 j1), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 794#(<= N1 j1), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), 33#thread3FINALtrue, Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, 939#(<= 0 i1), 43#thread4FINALtrue, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:14,824 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:14,824 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,824 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,824 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:14,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L45-1-->L45: Formula: (< v_j1_2 v_N1_4) InVars {j1=v_j1_2, N1=v_N1_4} OutVars{j1=v_j1_2, N1=v_N1_4} AuxVars[] AssignedVars[][577], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 7#L33true, 263#true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 939#(<= 0 i1), 43#thread4FINALtrue, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:14,825 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:14,825 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,825 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,825 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:14,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L45-1-->thread3FINAL: Formula: (not (< v_j1_5 v_N1_5)) InVars {j1=v_j1_5, N1=v_N1_5} OutVars{j1=v_j1_5, N1=v_N1_5} AuxVars[] AssignedVars[][364], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 649#(<= i1 j1), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 26#thread2FINALtrue, 794#(<= N1 j1), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), 33#thread3FINALtrue, Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, 939#(<= 0 i1), 43#thread4FINALtrue, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:14,829 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:14,829 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,829 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,829 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:14,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L45-1-->L45: Formula: (< v_j1_2 v_N1_4) InVars {j1=v_j1_2, N1=v_N1_4} OutVars{j1=v_j1_2, N1=v_N1_4} AuxVars[] AssignedVars[][577], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 26#thread2FINALtrue, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 939#(<= 0 i1), 43#thread4FINALtrue, Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:14,829 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:14,829 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,829 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,829 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:14,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L45-1-->thread3FINAL: Formula: (not (< v_j1_5 v_N1_5)) InVars {j1=v_j1_5, N1=v_N1_5} OutVars{j1=v_j1_5, N1=v_N1_5} AuxVars[] AssignedVars[][364], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 7#L33true, 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 649#(<= i1 j1), Black: 705#(and (<= 1 j1) (<= i1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 20#L56true, 794#(<= N1 j1), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), 33#thread3FINALtrue, Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, 939#(<= 0 i1), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:14,865 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:14,865 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,865 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:14,865 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][453], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 7#L33true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 649#(<= i1 j1), Black: 705#(and (<= 1 j1) (<= i1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 38#L45-1true, Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 939#(<= 0 i1), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:14,865 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:14,865 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,865 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,865 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:14,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L45-1-->L45: Formula: (< v_j1_2 v_N1_4) InVars {j1=v_j1_2, N1=v_N1_4} OutVars{j1=v_j1_2, N1=v_N1_4} AuxVars[] AssignedVars[][577], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 7#L33true, 263#true, Black: 705#(and (<= 1 j1) (<= i1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 20#L56true, 788#true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 939#(<= 0 i1), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:14,865 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:14,866 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,866 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,866 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:14,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L45-1-->thread3FINAL: Formula: (not (< v_j1_5 v_N1_5)) InVars {j1=v_j1_5, N1=v_N1_5} OutVars{j1=v_j1_5, N1=v_N1_5} AuxVars[] AssignedVars[][364], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 649#(<= i1 j1), Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 20#L56true, 794#(<= N1 j1), 26#thread2FINALtrue, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), 33#thread3FINALtrue, Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, 939#(<= 0 i1), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:14,875 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:14,875 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:14,875 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,875 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][453], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 649#(<= i1 j1), Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 26#thread2FINALtrue, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 38#L45-1true, Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 939#(<= 0 i1), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:14,875 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:14,875 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,875 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:14,875 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([102] L45-1-->L45: Formula: (< v_j1_2 v_N1_4) InVars {j1=v_j1_2, N1=v_N1_4} OutVars{j1=v_j1_2, N1=v_N1_4} AuxVars[] AssignedVars[][577], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 20#L56true, 788#true, 26#thread2FINALtrue, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 939#(<= 0 i1), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 218#(and (<= (+ i1 1) N1) (<= i1 0) (<= i1 j1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:14,876 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:14,876 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:14,876 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:14,876 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:21,197 INFO L129 PetriNetUnfolder]: 68713/120666 cut-off events. [2021-03-11 06:40:21,198 INFO L130 PetriNetUnfolder]: For 1946054/1954740 co-relation queries the response was YES. [2021-03-11 06:40:22,713 INFO L84 FinitePrefix]: Finished finitePrefix Result has 817669 conditions, 120666 events. 68713/120666 cut-off events. For 1946054/1954740 co-relation queries the response was YES. Maximal size of possible extension queue 5393. Compared 1248916 event pairs, 10216 based on Foata normal form. 2047/120063 useless extension candidates. Maximal degree in co-relation 808361. Up to 22719 conditions per place. [2021-03-11 06:40:23,412 INFO L132 encePairwiseOnDemand]: 30/39 looper letters, 844 selfloop transitions, 487 changer transitions 36/1485 dead transitions. [2021-03-11 06:40:23,413 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 1485 transitions, 30818 flow [2021-03-11 06:40:23,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-11 06:40:23,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-03-11 06:40:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 567 transitions. [2021-03-11 06:40:23,419 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8076923076923077 [2021-03-11 06:40:23,419 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 567 transitions. [2021-03-11 06:40:23,419 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 567 transitions. [2021-03-11 06:40:23,421 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:40:23,421 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 567 transitions. [2021-03-11 06:40:23,424 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 31.5) internal successors, (567), 18 states have internal predecessors, (567), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:40:23,425 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 39.0) internal successors, (741), 19 states have internal predecessors, (741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:40:23,426 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 39.0) internal successors, (741), 19 states have internal predecessors, (741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:40:23,426 INFO L185 Difference]: Start difference. First operand has 180 places, 852 transitions, 16938 flow. Second operand 18 states and 567 transitions. [2021-03-11 06:40:23,426 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 1485 transitions, 30818 flow [2021-03-11 06:40:47,927 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 1485 transitions, 30021 flow, removed 376 selfloop flow, removed 4 redundant places. [2021-03-11 06:40:47,946 INFO L241 Difference]: Finished difference. Result has 199 places, 954 transitions, 19569 flow [2021-03-11 06:40:47,947 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=16473, PETRI_DIFFERENCE_MINUEND_PLACES=175, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=852, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=387, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=455, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=19569, PETRI_PLACES=199, PETRI_TRANSITIONS=954} [2021-03-11 06:40:47,947 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 157 predicate places. [2021-03-11 06:40:47,947 INFO L480 AbstractCegarLoop]: Abstraction has has 199 places, 954 transitions, 19569 flow [2021-03-11 06:40:47,947 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 27.166666666666668) internal successors, (326), 12 states have internal predecessors, (326), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:40:47,947 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:40:47,947 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:40:48,147 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-03-11 06:40:48,148 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:40:48,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:40:48,148 INFO L82 PathProgramCache]: Analyzing trace with hash 431037470, now seen corresponding path program 7 times [2021-03-11 06:40:48,148 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:40:48,148 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322909985] [2021-03-11 06:40:48,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:40:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:40:48,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 06:40:48,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 06:40:48,178 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322909985] [2021-03-11 06:40:48,178 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1571870557] [2021-03-11 06:40:48,178 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:40:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:40:48,208 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 6 conjunts are in the unsatisfiable core [2021-03-11 06:40:48,214 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 06:40:48,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:40:48,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:40:48,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:40:48,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:40:48,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:40:48,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:40:48,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:40:48,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:40:48,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:40:48,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:40:48,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:40:48,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:40:48,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:40:48,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,271 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-11 06:40:48,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:40:48,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:40:48,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:40:48,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:40:48,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:40:48,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:40:48,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:40:48,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 06:40:48,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:40:48,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:40:48,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:40:48,313 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 06:40:48,314 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 9 [2021-03-11 06:40:48,314 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824033470] [2021-03-11 06:40:48,315 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-11 06:40:48,315 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:40:48,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-11 06:40:48,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-03-11 06:40:48,315 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 29 out of 39 [2021-03-11 06:40:48,316 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 199 places, 954 transitions, 19569 flow. Second operand has 10 states, 10 states have (on average 30.9) internal successors, (309), 10 states have internal predecessors, (309), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:40:48,316 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:40:48,316 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 29 of 39 [2021-03-11 06:40:48,316 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:40:54,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L22-1-->L22: Formula: (< v_i1_1 v_N1_1) InVars {i1=v_i1_1, N1=v_N1_1} OutVars{i1=v_i1_1, N1=v_N1_1} AuxVars[] AssignedVars[][43], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 7#L33true, 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 651#(<= (+ i1 1) N1), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), 15#L22true, Black: 650#(<= i1 (+ j1 1)), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 20#L56true, 788#true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:54,832 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-03-11 06:40:54,832 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:54,832 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:54,832 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:55,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][169], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), 15#L22true, Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 791#(<= i1 j1), 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 38#L45-1true, Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:55,411 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 06:40:55,411 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:55,411 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:40:55,411 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:55,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][283], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 792#(<= i1 (+ j1 1)), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:55,411 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 06:40:55,411 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:55,411 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:40:55,411 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:55,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][873], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:55,821 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 06:40:55,821 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:55,821 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:55,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:40:55,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][951], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), 15#L22true, Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 791#(<= i1 j1), 279#(= counter1 0), 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 38#L45-1true, Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, 1091#(<= (+ i1 1) j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:55,821 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-03-11 06:40:55,821 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:55,821 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:55,821 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:40:56,724 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][834], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 38#L45-1true, Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:56,725 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 06:40:56,725 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:56,725 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:40:56,725 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:40:57,010 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][907], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 650#(<= i1 (+ j1 1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), 17#L22-1true, Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 794#(<= N1 j1), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), 33#thread3FINALtrue, Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 1092#(<= N1 j1), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:57,010 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 06:40:57,010 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:57,010 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:57,010 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:57,011 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][873], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 939#(<= 0 i1), 43#thread4FINALtrue, Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:57,012 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 06:40:57,012 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 06:40:57,012 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:57,012 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:57,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][404], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, 650#(<= i1 (+ j1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 794#(<= N1 j1), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), 33#thread3FINALtrue, Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, 939#(<= 0 i1), 43#thread4FINALtrue, Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 1092#(<= N1 j1), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:57,097 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-03-11 06:40:57,097 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,097 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 06:40:57,097 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:57,653 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][834], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 38#L45-1true, Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:57,653 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-03-11 06:40:57,653 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:57,654 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:40:57,654 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:40:57,654 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:40:57,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][825], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, 650#(<= i1 (+ j1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 279#(= counter1 0), 23#L56-1true, 924#(and (<= N1 (+ j1 1)) (<= i1 (+ j1 1))), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:57,663 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,663 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:57,663 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:57,663 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:57,664 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][825], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 279#(= counter1 0), 924#(and (<= N1 (+ j1 1)) (<= i1 (+ j1 1))), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:57,664 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,664 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:57,664 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,664 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:57,664 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:57,830 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1091], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 650#(<= i1 (+ j1 1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 279#(= counter1 0), 924#(and (<= N1 (+ j1 1)) (<= i1 (+ j1 1))), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:57,830 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,831 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,831 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,831 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1089], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 650#(<= i1 (+ j1 1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 279#(= counter1 0), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:57,983 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,984 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,984 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,984 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][675], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:57,986 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:57,986 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:57,986 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:57,986 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-03-11 06:40:58,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][825], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 279#(= counter1 0), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 38#L45-1true, Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:58,518 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 06:40:58,518 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-03-11 06:40:58,518 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:40:58,518 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:40:58,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][907], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 7#L33true, 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), 17#L22-1true, Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 794#(<= N1 j1), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), 33#thread3FINALtrue, Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 1092#(<= N1 j1), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:58,535 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-03-11 06:40:58,535 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:58,535 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-03-11 06:40:58,535 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:58,704 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][744], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, 650#(<= i1 (+ j1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 794#(<= N1 j1), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), 33#thread3FINALtrue, Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 1092#(<= N1 j1), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:58,704 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 06:40:58,704 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:40:58,704 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-03-11 06:40:58,704 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:40:58,705 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][986], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 650#(<= i1 (+ j1 1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), 17#L22-1true, Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 794#(<= N1 j1), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), 33#thread3FINALtrue, Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 1092#(<= N1 j1), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:58,705 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-03-11 06:40:58,705 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:40:58,705 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:40:58,705 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:40:59,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][825], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 279#(= counter1 0), 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:59,264 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,264 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,264 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,264 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1089], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, 650#(<= i1 (+ j1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 279#(= counter1 0), 23#L56-1true, 924#(and (<= N1 (+ j1 1)) (<= i1 (+ j1 1))), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:59,288 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,288 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,288 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,288 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][793], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 939#(<= 0 i1), 43#thread4FINALtrue, Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:59,545 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 06:40:59,545 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:59,545 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:59,545 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:59,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][744], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, 650#(<= i1 (+ j1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), 17#L22-1true, Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 794#(<= N1 j1), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), 33#thread3FINALtrue, Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, 939#(<= 0 i1), 43#thread4FINALtrue, Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 1092#(<= N1 j1), 198#(<= N1 j1), Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 499#(<= 0 i1), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:59,554 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 06:40:59,554 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 06:40:59,554 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-03-11 06:40:59,554 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-03-11 06:40:59,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1091], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, 279#(= counter1 0), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:59,579 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,579 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,579 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,579 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-03-11 06:40:59,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1099], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:40:59,595 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-03-11 06:40:59,595 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 06:40:59,595 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 06:40:59,595 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 06:40:59,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1198], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 649#(<= i1 j1), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 922#(and (<= N1 j1) (<= i1 j1)), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), 38#L45-1true, Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:40:59,885 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 06:40:59,885 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:40:59,885 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:40:59,885 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:41:00,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L22-->L22-1: Formula: (and (= (+ v_counter1_17 1) v_counter1_16) (= (+ v_i1_7 1) v_i1_6)) InVars {i1=v_i1_7, counter1=v_counter1_17} OutVars{i1=v_i1_6, counter1=v_counter1_16} AuxVars[] AssignedVars[counter1, i1][629], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), 646#true, 263#true, Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), 17#L22-1true, Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:41:00,491 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 06:41:00,491 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:41:00,491 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:41:00,491 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:41:00,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L45-->L45-1: Formula: (and (= v_counter2_8 (+ v_counter2_9 1)) (= v_j1_6 (+ v_j1_7 1))) InVars {counter2=v_counter2_9, j1=v_j1_7} OutVars{counter2=v_counter2_8, j1=v_j1_6} AuxVars[] AssignedVars[counter2, j1][275], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), Black: 705#(and (<= 1 j1) (<= i1 1)), 10#L33-1true, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 651#(<= (+ i1 1) N1), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), 15#L22true, Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 279#(= counter1 0), 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 38#L45-1true, Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 939#(<= 0 i1), Black: 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 78#(<= 0 i1), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), 499#(<= 0 i1), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:41:00,491 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-03-11 06:41:00,491 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:41:00,491 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:41:00,491 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-03-11 06:41:00,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1195], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, 650#(<= i1 (+ j1 1)), Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 279#(= counter1 0), 23#L56-1true, 924#(and (<= N1 (+ j1 1)) (<= i1 (+ j1 1))), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:41:00,550 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 06:41:00,550 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 06:41:00,550 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 06:41:00,550 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 06:41:00,551 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1195], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 279#(= counter1 0), 23#L56-1true, 924#(and (<= N1 (+ j1 1)) (<= i1 (+ j1 1))), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:41:00,551 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-03-11 06:41:00,551 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 06:41:00,551 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 06:41:00,551 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 06:41:00,551 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 06:41:00,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1195], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 279#(= counter1 0), 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:41:00,731 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-03-11 06:41:00,731 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 06:41:00,731 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 06:41:00,731 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-03-11 06:41:01,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1198], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 38#L45-1true, Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:41:01,394 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 06:41:01,394 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:41:01,395 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:41:01,395 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:41:01,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1218], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 650#(<= i1 (+ j1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 23#L56-1true, 279#(= counter1 0), 924#(and (<= N1 (+ j1 1)) (<= i1 (+ j1 1))), Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), 1087#true, Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:41:01,474 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 06:41:01,474 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 06:41:01,474 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 06:41:01,474 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 06:41:01,516 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1198], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 646#true, Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), 11#thread1FINALtrue, Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 650#(<= i1 (+ j1 1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), 38#L45-1true, Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), 92#(and (<= N1 i1) (<= 0 i1)), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 279#(= counter1 0), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), 383#true, Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1))]) [2021-03-11 06:41:01,517 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 06:41:01,517 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:41:01,517 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 06:41:01,517 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:41:01,517 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 06:41:01,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L56-1: Formula: (and (< 0 v_counter2_17) (= (+ v_j2_7 1) v_j2_6) (= (+ v_counter2_17 (- 1)) v_counter2_16)) InVars {j2=v_j2_7, counter2=v_counter2_17} OutVars{j2=v_j2_6, counter2=v_counter2_16} AuxVars[] AssignedVars[counter2, j2][1218], [Black: 631#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= (+ j2 1) N1)), Black: 615#(and (<= j2 0) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 617#(and (<= j2 0) (= N2 N1) (<= 1 i1) (<= (+ j2 1) N1)), Black: 633#(and (< 1 N2) (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), Black: 635#(and (<= (+ j2 2) N1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1)), Black: 256#(and (<= i2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 258#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 623#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 254#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 769#(and (<= (+ i1 1) N1) (<= i1 j1)), 650#(<= i1 (+ j1 1)), 10#L33-1true, Black: 705#(and (<= 1 j1) (<= i1 1)), Black: 771#(and (<= 1 j1) (<= i1 1) (<= (+ i1 1) N1)), 11#thread1FINALtrue, Black: 773#(and (< 1 N1) (<= 1 j1) (<= i1 1)), Black: 775#(and (<= (+ i1 1) N1) (<= i1 (+ j1 1))), Black: 649#(<= i1 j1), Black: 761#(and (<= 0 j1) (<= i1 1) (<= (+ i1 1) N1)), Black: 651#(<= (+ i1 1) N1), Black: 765#(and (<= 1 j1) (<= (+ i1 1) N1) (<= i1 0)), Black: 701#(and (<= 0 j1) (<= i1 1)), 788#true, 279#(= counter1 0), 23#L56-1true, Black: 912#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 914#(and (<= 0 j1) (<= i1 1) (<= i1 j1)), Black: 916#(and (<= 1 j1) (<= i1 1) (<= N1 1)), Black: 918#(and (<= N1 j1) (<= i1 (+ j1 1))), Black: 838#(and (<= 0 j1) (<= i1 1)), Black: 791#(<= i1 j1), Black: 792#(<= i1 (+ j1 1)), Black: 904#(and (<= N1 j1) (<= 0 j1) (<= i1 1)), Black: 920#(and (<= N1 j1) (<= 0 j1) (<= i1 1) (<= N1 1) (<= i1 j1)), Black: 922#(and (<= N1 j1) (<= i1 j1)), 39#L77true, Black: 794#(<= N1 j1), 42#L45true, 1072#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1074#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 1076#(and (= N2 N1) (<= 0 i1) (<= (+ j2 1) i1) (<= N2 i1)), Black: 1060#(and (= N2 N1) (<= j2 1) (<= N2 i1) (<= 1 i1)), Black: 57#(and (<= counter1 counter2) (<= counter1 0) (< counter2 (+ counter1 1)) (<= 0 counter1)), Black: 1062#(and (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1064#(and (<= N1 1) (= N2 N1) (<= j2 1) (<= 1 i1)), Black: 1070#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 185#(and (<= i2 0) (<= 0 j1) (= N2 N1)), 1087#true, Black: 187#(and (<= (+ i2 1) N1) (<= i2 0) (<= 0 j1) (= N2 N1)), Black: 189#(and (<= i2 0) (<= 0 j1) (< 0 N2) (= N2 N1)), 194#true, Black: 70#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 72#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 198#(<= N1 j1), Black: 200#(and (<= i1 0) (<= i1 j1)), Black: 204#(and (<= N1 j1) (<= i1 j1)), 210#true, 92#(and (<= N1 i1) (<= 0 i1)), Black: 214#(<= (+ i1 1) N1), Black: 86#(and (<= j2 i1) (= N2 N1) (<= 0 i1)), Black: 88#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= N2 i1)), Black: 216#(and (<= i1 0) (<= i1 j1)), Black: 90#(and (= N2 N1) (<= 0 i1) (<= N2 i1)), 97#true, Black: 227#(<= counter2 0), Black: 448#(and (<= counter2 1) (<= counter1 0) (< 0 (+ counter1 1))), Black: 385#(and (<= counter1 0) (<= 0 counter1)), Black: 388#(and (<= counter1 1) (<= counter2 counter1)), Black: 458#(and (<= counter1 0) (< 0 (+ counter2 1)) (< 0 (+ counter1 1)) (<= counter2 0)), 627#(and (<= j2 i1) (= N2 N1) (<= 0 i1) (<= (+ j2 1) N1)), Black: 241#(and (<= (+ i2 1) N1) (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 239#(and (<= i2 i1) (= N2 N1) (<= 0 i1)), Black: 321#(and (<= counter2 1) (= counter1 1)), Black: 373#(and (<= counter1 counter2) (<= counter2 1) (= counter1 0)), Black: 375#(and (< counter1 (+ counter2 1)) (= counter1 1) (<= counter2 counter1)), Black: 344#(and (= counter1 0) (< 0 (+ counter2 1)) (<= counter2 0)), Black: 625#(and (< 1 N2) (<= j2 i1) (= N2 N1) (<= 0 i1) (<= j2 1)), Black: 334#(and (< 0 (+ counter2 1)) (= counter1 1) (<= counter2 0)), Black: 629#(and (< 1 N2) (= N2 N1) (<= 0 i1) (<= j2 1) (<= (+ j2 1) i1)), 383#true]) [2021-03-11 06:41:01,519 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-03-11 06:41:01,520 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 06:41:01,520 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 06:41:01,520 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 06:41:01,963 INFO L129 PetriNetUnfolder]: 26574/62411 cut-off events. [2021-03-11 06:41:01,963 INFO L130 PetriNetUnfolder]: For 1220441/1241978 co-relation queries the response was YES. [2021-03-11 06:41:03,055 INFO L84 FinitePrefix]: Finished finitePrefix Result has 439665 conditions, 62411 events. 26574/62411 cut-off events. For 1220441/1241978 co-relation queries the response was YES. Maximal size of possible extension queue 4195. Compared 812004 event pairs, 5773 based on Foata normal form. 4133/59985 useless extension candidates. Maximal degree in co-relation 431229. Up to 14520 conditions per place. [2021-03-11 06:41:03,433 INFO L132 encePairwiseOnDemand]: 31/39 looper letters, 538 selfloop transitions, 467 changer transitions 12/1219 dead transitions. [2021-03-11 06:41:03,433 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 1219 transitions, 27035 flow [2021-03-11 06:41:03,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-11 06:41:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-03-11 06:41:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 585 transitions. [2021-03-11 06:41:03,435 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8333333333333334 [2021-03-11 06:41:03,435 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 585 transitions. [2021-03-11 06:41:03,435 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 585 transitions. [2021-03-11 06:41:03,435 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:41:03,435 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 585 transitions. [2021-03-11 06:41:03,436 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 32.5) internal successors, (585), 18 states have internal predecessors, (585), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:41:03,437 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 39.0) internal successors, (741), 19 states have internal predecessors, (741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:41:03,437 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 39.0) internal successors, (741), 19 states have internal predecessors, (741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:41:03,437 INFO L185 Difference]: Start difference. First operand has 199 places, 954 transitions, 19569 flow. Second operand 18 states and 585 transitions. [2021-03-11 06:41:03,437 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 213 places, 1219 transitions, 27035 flow [2021-03-11 06:41:14,752 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 208 places, 1219 transitions, 26329 flow, removed 332 selfloop flow, removed 5 redundant places. [2021-03-11 06:41:14,771 INFO L241 Difference]: Finished difference. Result has 219 places, 1111 transitions, 24613 flow [2021-03-11 06:41:14,772 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=18952, PETRI_DIFFERENCE_MINUEND_PLACES=191, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=944, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=294, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=505, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=24613, PETRI_PLACES=219, PETRI_TRANSITIONS=1111} [2021-03-11 06:41:14,772 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 177 predicate places. [2021-03-11 06:41:14,772 INFO L480 AbstractCegarLoop]: Abstraction has has 219 places, 1111 transitions, 24613 flow [2021-03-11 06:41:14,772 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 30.9) internal successors, (309), 10 states have internal predecessors, (309), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:41:14,772 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:41:14,773 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:41:14,987 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-03-11 06:41:14,987 INFO L428 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:41:14,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:41:14,987 INFO L82 PathProgramCache]: Analyzing trace with hash -284329582, now seen corresponding path program 8 times [2021-03-11 06:41:14,987 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:41:14,987 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417951499] [2021-03-11 06:41:14,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:41:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:41:15,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,007 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:41:15,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,027 INFO L142 QuantifierPusher]: treesize reduction 4, result has 69.2 percent of original size [2021-03-11 06:41:15,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:41:15,033 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-03-11 06:41:15,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,033 INFO L142 QuantifierPusher]: treesize reduction 4, result has 69.2 percent of original size [2021-03-11 06:41:15,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:41:15,039 INFO L142 QuantifierPusher]: treesize reduction 12, result has 7.7 percent of original size [2021-03-11 06:41:15,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 06:41:15,040 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417951499] [2021-03-11 06:41:15,040 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [927203159] [2021-03-11 06:41:15,040 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:41:15,063 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 06:41:15,063 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 06:41:15,064 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 6 conjunts are in the unsatisfiable core [2021-03-11 06:41:15,064 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 06:41:15,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:41:15,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:41:15,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:41:15,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:41:15,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:41:15,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:41:15,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:41:15,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:41:15,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:41:15,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:41:15,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:41:15,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:41:15,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:41:15,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:41:15,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:41:15,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 06:41:15,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:41:15,148 INFO L142 QuantifierPusher]: treesize reduction 1, result has 90.9 percent of original size [2021-03-11 06:41:15,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:41:15,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:41:15,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:41:15,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 06:41:15,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:41:15,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:41:15,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:41:15,158 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 06:41:15,158 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2021-03-11 06:41:15,158 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620704350] [2021-03-11 06:41:15,159 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-03-11 06:41:15,159 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:41:15,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-03-11 06:41:15,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-03-11 06:41:15,160 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 39 [2021-03-11 06:41:15,160 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 219 places, 1111 transitions, 24613 flow. Second operand has 11 states, 11 states have (on average 26.0) internal successors, (286), 11 states have internal predecessors, (286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:41:15,160 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:41:15,160 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 39 [2021-03-11 06:41:15,161 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 06:42:12,810 INFO L129 PetriNetUnfolder]: 130361/224022 cut-off events. [2021-03-11 06:42:12,810 INFO L130 PetriNetUnfolder]: For 4607342/4612098 co-relation queries the response was YES. [2021-03-11 06:42:17,297 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1678768 conditions, 224022 events. 130361/224022 cut-off events. For 4607342/4612098 co-relation queries the response was YES. Maximal size of possible extension queue 9348. Compared 2402466 event pairs, 16635 based on Foata normal form. 5233/227143 useless extension candidates. Maximal degree in co-relation 1675067. Up to 50528 conditions per place. [2021-03-11 06:42:18,561 INFO L132 encePairwiseOnDemand]: 27/39 looper letters, 1448 selfloop transitions, 1491 changer transitions 28/3001 dead transitions. [2021-03-11 06:42:18,561 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 241 places, 3001 transitions, 71241 flow [2021-03-11 06:42:18,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-03-11 06:42:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2021-03-11 06:42:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 793 transitions. [2021-03-11 06:42:18,562 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.782051282051282 [2021-03-11 06:42:18,562 INFO L72 ComplementDD]: Start complementDD. Operand 26 states and 793 transitions. [2021-03-11 06:42:18,562 INFO L73 IsDeterministic]: Start isDeterministic. Operand 26 states and 793 transitions. [2021-03-11 06:42:18,563 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 06:42:18,563 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 26 states and 793 transitions. [2021-03-11 06:42:18,564 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 27 states, 26 states have (on average 30.5) internal successors, (793), 26 states have internal predecessors, (793), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:42:18,565 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 27 states, 27 states have (on average 39.0) internal successors, (1053), 27 states have internal predecessors, (1053), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:42:18,565 INFO L81 ComplementDD]: Finished complementDD. Result has 27 states, 27 states have (on average 39.0) internal successors, (1053), 27 states have internal predecessors, (1053), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:42:18,565 INFO L185 Difference]: Start difference. First operand has 219 places, 1111 transitions, 24613 flow. Second operand 26 states and 793 transitions. [2021-03-11 06:42:18,565 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 241 places, 3001 transitions, 71241 flow [2021-03-11 06:46:33,049 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 236 places, 3001 transitions, 70853 flow, removed 29 selfloop flow, removed 5 redundant places. [2021-03-11 06:46:33,106 INFO L241 Difference]: Finished difference. Result has 254 places, 2119 transitions, 55023 flow [2021-03-11 06:46:33,107 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=39, PETRI_DIFFERENCE_MINUEND_FLOW=23629, PETRI_DIFFERENCE_MINUEND_PLACES=211, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1078, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=514, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=324, PETRI_DIFFERENCE_SUBTRAHEND_STATES=26, PETRI_FLOW=55023, PETRI_PLACES=254, PETRI_TRANSITIONS=2119} [2021-03-11 06:46:33,107 INFO L335 CegarLoopForPetriNet]: 42 programPoint places, 212 predicate places. [2021-03-11 06:46:33,107 INFO L480 AbstractCegarLoop]: Abstraction has has 254 places, 2119 transitions, 55023 flow [2021-03-11 06:46:33,107 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 26.0) internal successors, (286), 11 states have internal predecessors, (286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:46:33,108 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 06:46:33,108 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 06:46:33,311 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-03-11 06:46:33,311 INFO L428 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-11 06:46:33,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 06:46:33,311 INFO L82 PathProgramCache]: Analyzing trace with hash 740007646, now seen corresponding path program 9 times [2021-03-11 06:46:33,312 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 06:46:33,312 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980767553] [2021-03-11 06:46:33,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 06:46:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 06:46:33,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 06:46:33,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 06:46:33,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,352 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 06:46:33,352 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980767553] [2021-03-11 06:46:33,352 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1545562856] [2021-03-11 06:46:33,352 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 06:46:33,374 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-11 06:46:33,374 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 06:46:33,375 INFO L263 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-11 06:46:33,375 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 06:46:33,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 06:46:33,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:46:33,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:46:33,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:46:33,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:46:33,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:46:33,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 06:46:33,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,451 INFO L142 QuantifierPusher]: treesize reduction 1, result has 92.9 percent of original size [2021-03-11 06:46:33,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 06:46:33,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:46:33,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 06:46:33,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:46:33,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:46:33,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:46:33,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:46:33,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 06:46:33,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 06:46:33,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 06:46:33,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 06:46:33,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 06:46:33,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 06:46:33,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 06:46:33,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 06:46:33,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 06:46:33,497 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 06:46:33,497 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 11 [2021-03-11 06:46:33,498 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118660096] [2021-03-11 06:46:33,498 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-03-11 06:46:33,498 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 06:46:33,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-03-11 06:46:33,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-03-11 06:46:33,499 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 23 out of 39 [2021-03-11 06:46:33,499 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 254 places, 2119 transitions, 55023 flow. Second operand has 12 states, 12 states have (on average 25.5) internal successors, (306), 12 states have internal predecessors, (306), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 06:46:33,499 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 06:46:33,499 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 23 of 39 [2021-03-11 06:46:33,499 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand