/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-RepeatedSemanticLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/bench/exp3x3-opt.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-0e22065b97d0a1f8b3904e080cebe0f05e88d2b7-0e22065 [2021-06-11 10:26:16,928 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-11 10:26:16,930 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-11 10:26:16,952 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-11 10:26:16,953 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-11 10:26:16,955 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-11 10:26:16,956 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-11 10:26:16,960 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-11 10:26:16,961 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-11 10:26:16,964 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-11 10:26:16,965 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-11 10:26:16,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-11 10:26:16,966 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-11 10:26:16,967 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-11 10:26:16,968 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-11 10:26:16,969 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-11 10:26:16,971 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-11 10:26:16,971 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-11 10:26:16,973 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-11 10:26:16,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-11 10:26:16,977 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-11 10:26:16,981 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-11 10:26:16,981 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-11 10:26:16,982 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-11 10:26:16,983 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-11 10:26:16,984 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-11 10:26:16,985 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-11 10:26:16,986 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-11 10:26:16,986 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-11 10:26:17,006 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-11 10:26:17,007 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-11 10:26:17,007 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-11 10:26:17,007 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-11 10:26:17,007 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-11 10:26:17,008 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-11 10:26:17,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-11 10:26:17,011 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-RepeatedSemanticLbe.epf [2021-06-11 10:26:17,057 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-11 10:26:17,057 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-11 10:26:17,059 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-11 10:26:17,059 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-11 10:26:17,059 INFO L138 SettingsManager]: * Use SBE=true [2021-06-11 10:26:17,060 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-11 10:26:17,060 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-11 10:26:17,060 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-11 10:26:17,060 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-11 10:26:17,060 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-11 10:26:17,061 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-11 10:26:17,061 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-11 10:26:17,061 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-11 10:26:17,061 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-11 10:26:17,061 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-11 10:26:17,061 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-11 10:26:17,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-11 10:26:17,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-11 10:26:17,061 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-11 10:26:17,061 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-11 10:26:17,062 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-11 10:26:17,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-11 10:26:17,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-11 10:26:17,062 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-11 10:26:17,062 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-11 10:26:17,062 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-11 10:26:17,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-11 10:26:17,062 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-06-11 10:26:17,062 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-11 10:26:17,062 INFO L138 SettingsManager]: * Apply repeated Lipton Reduction=true 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-11 10:26:17,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-11 10:26:17,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-11 10:26:17,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-11 10:26:17,373 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-11 10:26:17,373 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-11 10:26:17,374 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/bench/exp3x3-opt.wvr.bpl [2021-06-11 10:26:17,374 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/bench/exp3x3-opt.wvr.bpl' [2021-06-11 10:26:17,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-11 10:26:17,409 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-11 10:26:17,413 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-11 10:26:17,413 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-11 10:26:17,413 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-11 10:26:17,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (1/1) ... [2021-06-11 10:26:17,428 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (1/1) ... [2021-06-11 10:26:17,432 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-11 10:26:17,433 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-11 10:26:17,433 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-11 10:26:17,433 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-11 10:26:17,438 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (1/1) ... [2021-06-11 10:26:17,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (1/1) ... [2021-06-11 10:26:17,438 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (1/1) ... [2021-06-11 10:26:17,439 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (1/1) ... [2021-06-11 10:26:17,440 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (1/1) ... [2021-06-11 10:26:17,442 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (1/1) ... [2021-06-11 10:26:17,443 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (1/1) ... [2021-06-11 10:26:17,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-11 10:26:17,444 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-11 10:26:17,444 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-11 10:26:17,445 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-11 10:26:17,445 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (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 [2021-06-11 10:26:17,500 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-06-11 10:26:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-06-11 10:26:17,500 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-06-11 10:26:17,500 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-06-11 10:26:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-06-11 10:26:17,500 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-06-11 10:26:17,500 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-11 10:26:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-11 10:26:17,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-11 10:26:17,501 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-06-11 10:26:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-06-11 10:26:17,501 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-06-11 10:26:17,501 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2021-06-11 10:26:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-06-11 10:26:17,501 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-06-11 10:26:17,501 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread5 given in one single declaration [2021-06-11 10:26:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2021-06-11 10:26:17,501 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2021-06-11 10:26:17,502 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread6 given in one single declaration [2021-06-11 10:26:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2021-06-11 10:26:17,502 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2021-06-11 10:26:17,502 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-11 10:26:17,638 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-11 10:26:17,638 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-06-11 10:26:17,639 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread1EXIT is neither atomic block end nor error location. [2021-06-11 10:26:17,639 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread2EXIT is neither atomic block end nor error location. [2021-06-11 10:26:17,639 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread3EXIT is neither atomic block end nor error location. [2021-06-11 10:26:17,639 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread4EXIT is neither atomic block end nor error location. [2021-06-11 10:26:17,639 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread5EXIT is neither atomic block end nor error location. [2021-06-11 10:26:17,640 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread6EXIT is neither atomic block end nor error location. [2021-06-11 10:26:17,641 INFO L202 PluginConnector]: Adding new model exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.06 10:26:17 BoogieIcfgContainer [2021-06-11 10:26:17,641 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-11 10:26:17,642 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-11 10:26:17,642 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-11 10:26:17,644 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-11 10:26:17,644 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 11.06 10:26:17" (1/2) ... [2021-06-11 10:26:17,645 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e5b69a1 and model type exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.06 10:26:17, skipping insertion in model container [2021-06-11 10:26:17,645 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.06 10:26:17" (2/2) ... [2021-06-11 10:26:17,646 INFO L111 eAbstractionObserver]: Analyzing ICFG exp3x3-opt.wvr.bpl [2021-06-11 10:26:17,649 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-11 10:26:17,651 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-06-11 10:26:17,652 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-11 10:26:17,740 INFO L149 ThreadInstanceAdder]: Constructed 6 joinOtherThreadTransitions. [2021-06-11 10:26:17,752 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-06-11 10:26:17,765 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-06-11 10:26:17,765 INFO L377 AbstractCegarLoop]: Hoare is false [2021-06-11 10:26:17,765 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-11 10:26:17,765 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-11 10:26:17,766 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-11 10:26:17,766 INFO L381 AbstractCegarLoop]: Difference is false [2021-06-11 10:26:17,766 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-11 10:26:17,766 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-06-11 10:26:17,772 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 48 places, 35 transitions, 118 flow [2021-06-11 10:26:17,788 INFO L129 PetriNetUnfolder]: 6/29 cut-off events. [2021-06-11 10:26:17,788 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-06-11 10:26:17,791 INFO L84 FinitePrefix]: Finished finitePrefix Result has 54 conditions, 29 events. 6/29 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 15 event pairs, 0 based on Foata normal form. 0/22 useless extension candidates. Maximal degree in co-relation 27. Up to 2 conditions per place. [2021-06-11 10:26:17,791 INFO L82 GeneralOperation]: Start removeDead. Operand has 48 places, 35 transitions, 118 flow [2021-06-11 10:26:17,793 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 40 places, 27 transitions, 90 flow [2021-06-11 10:26:17,794 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:17,803 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 40 places, 27 transitions, 90 flow [2021-06-11 10:26:17,809 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 40 places, 27 transitions, 90 flow [2021-06-11 10:26:17,811 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 40 places, 27 transitions, 90 flow [2021-06-11 10:26:17,826 INFO L129 PetriNetUnfolder]: 6/27 cut-off events. [2021-06-11 10:26:17,826 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-06-11 10:26:17,826 INFO L84 FinitePrefix]: Finished finitePrefix Result has 52 conditions, 27 events. 6/27 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 18 event pairs, 0 based on Foata normal form. 0/21 useless extension candidates. Maximal degree in co-relation 27. Up to 2 conditions per place. [2021-06-11 10:26:17,831 INFO L151 LiptonReduction]: Number of co-enabled transitions 240 [2021-06-11 10:26:17,925 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:17,926 INFO L165 LiptonReduction]: Total number of compositions: 1 [2021-06-11 10:26:17,927 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 133 [2021-06-11 10:26:17,936 INFO L129 PetriNetUnfolder]: 6/25 cut-off events. [2021-06-11 10:26:17,936 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-06-11 10:26:17,936 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:17,936 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 10:26:17,936 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:17,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:17,940 INFO L82 PathProgramCache]: Analyzing trace with hash -487407615, now seen corresponding path program 1 times [2021-06-11 10:26:17,945 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:17,945 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528234547] [2021-06-11 10:26:17,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:18,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 10:26:18,037 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528234547] [2021-06-11 10:26:18,038 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 10:26:18,038 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-06-11 10:26:18,038 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72423749] [2021-06-11 10:26:18,043 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-11 10:26:18,043 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:18,050 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-11 10:26:18,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-11 10:26:18,053 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 36 [2021-06-11 10:26:18,054 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 39 places, 26 transitions, 88 flow. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 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) [2021-06-11 10:26:18,054 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:18,054 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 36 [2021-06-11 10:26:18,055 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:18,070 INFO L129 PetriNetUnfolder]: 9/35 cut-off events. [2021-06-11 10:26:18,071 INFO L130 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2021-06-11 10:26:18,071 INFO L84 FinitePrefix]: Finished finitePrefix Result has 72 conditions, 35 events. 9/35 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 43 event pairs, 0 based on Foata normal form. 1/30 useless extension candidates. Maximal degree in co-relation 40. Up to 8 conditions per place. [2021-06-11 10:26:18,072 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 3 selfloop transitions, 3 changer transitions 0/28 dead transitions. [2021-06-11 10:26:18,072 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 41 places, 28 transitions, 104 flow [2021-06-11 10:26:18,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-11 10:26:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-11 10:26:18,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 97 transitions. [2021-06-11 10:26:18,079 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8981481481481481 [2021-06-11 10:26:18,080 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 97 transitions. [2021-06-11 10:26:18,080 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 97 transitions. [2021-06-11 10:26:18,081 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:18,082 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 97 transitions. [2021-06-11 10:26:18,083 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 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) [2021-06-11 10:26:18,086 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 36.0) internal successors, (144), 4 states have internal predecessors, (144), 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) [2021-06-11 10:26:18,086 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 36.0) internal successors, (144), 4 states have internal predecessors, (144), 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) [2021-06-11 10:26:18,087 INFO L185 Difference]: Start difference. First operand has 39 places, 26 transitions, 88 flow. Second operand 3 states and 97 transitions. [2021-06-11 10:26:18,088 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 41 places, 28 transitions, 104 flow [2021-06-11 10:26:18,089 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 29 places, 28 transitions, 80 flow, removed 0 selfloop flow, removed 12 redundant places. [2021-06-11 10:26:18,091 INFO L241 Difference]: Finished difference. Result has 30 places, 28 transitions, 83 flow [2021-06-11 10:26:18,092 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=64, PETRI_DIFFERENCE_MINUEND_PLACES=27, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=26, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=23, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=83, PETRI_PLACES=30, PETRI_TRANSITIONS=28} [2021-06-11 10:26:18,093 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, -9 predicate places. [2021-06-11 10:26:18,093 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:18,093 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 30 places, 28 transitions, 83 flow [2021-06-11 10:26:18,093 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 30 places, 28 transitions, 83 flow [2021-06-11 10:26:18,094 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 30 places, 28 transitions, 83 flow [2021-06-11 10:26:18,099 INFO L129 PetriNetUnfolder]: 9/35 cut-off events. [2021-06-11 10:26:18,099 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-11 10:26:18,099 INFO L84 FinitePrefix]: Finished finitePrefix Result has 54 conditions, 35 events. 9/35 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 43 event pairs, 0 based on Foata normal form. 0/29 useless extension candidates. Maximal degree in co-relation 34. Up to 8 conditions per place. [2021-06-11 10:26:18,100 INFO L151 LiptonReduction]: Number of co-enabled transitions 294 [2021-06-11 10:26:18,101 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:18,105 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:18,105 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 12 [2021-06-11 10:26:18,107 INFO L480 AbstractCegarLoop]: Abstraction has has 30 places, 28 transitions, 83 flow [2021-06-11 10:26:18,107 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 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) [2021-06-11 10:26:18,108 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:18,108 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 10:26:18,108 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-11 10:26:18,108 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:18,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:18,110 INFO L82 PathProgramCache]: Analyzing trace with hash 1069207316, now seen corresponding path program 1 times [2021-06-11 10:26:18,110 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:18,110 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1393331599] [2021-06-11 10:26:18,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:18,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-11 10:26:18,157 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1393331599] [2021-06-11 10:26:18,157 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 10:26:18,157 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-06-11 10:26:18,157 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865114297] [2021-06-11 10:26:18,159 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-11 10:26:18,160 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:18,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-11 10:26:18,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-11 10:26:18,166 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 36 [2021-06-11 10:26:18,166 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 30 places, 28 transitions, 83 flow. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 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) [2021-06-11 10:26:18,166 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:18,170 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 36 [2021-06-11 10:26:18,170 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:18,190 INFO L129 PetriNetUnfolder]: 13/51 cut-off events. [2021-06-11 10:26:18,190 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-06-11 10:26:18,191 INFO L84 FinitePrefix]: Finished finitePrefix Result has 79 conditions, 51 events. 13/51 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 91 event pairs, 0 based on Foata normal form. 1/44 useless extension candidates. Maximal degree in co-relation 47. Up to 8 conditions per place. [2021-06-11 10:26:18,192 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 3 selfloop transitions, 3 changer transitions 0/30 dead transitions. [2021-06-11 10:26:18,192 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 32 places, 30 transitions, 99 flow [2021-06-11 10:26:18,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-11 10:26:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-11 10:26:18,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 97 transitions. [2021-06-11 10:26:18,194 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8981481481481481 [2021-06-11 10:26:18,194 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 97 transitions. [2021-06-11 10:26:18,195 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 97 transitions. [2021-06-11 10:26:18,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:18,196 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 97 transitions. [2021-06-11 10:26:18,197 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 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) [2021-06-11 10:26:18,199 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 36.0) internal successors, (144), 4 states have internal predecessors, (144), 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) [2021-06-11 10:26:18,199 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 36.0) internal successors, (144), 4 states have internal predecessors, (144), 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) [2021-06-11 10:26:18,199 INFO L185 Difference]: Start difference. First operand has 30 places, 28 transitions, 83 flow. Second operand 3 states and 97 transitions. [2021-06-11 10:26:18,199 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 32 places, 30 transitions, 99 flow [2021-06-11 10:26:18,200 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 31 places, 30 transitions, 96 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-06-11 10:26:18,201 INFO L241 Difference]: Finished difference. Result has 32 places, 30 transitions, 99 flow [2021-06-11 10:26:18,201 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=80, PETRI_DIFFERENCE_MINUEND_PLACES=29, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=28, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=25, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=99, PETRI_PLACES=32, PETRI_TRANSITIONS=30} [2021-06-11 10:26:18,201 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, -7 predicate places. [2021-06-11 10:26:18,201 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:18,202 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 32 places, 30 transitions, 99 flow [2021-06-11 10:26:18,202 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 32 places, 30 transitions, 99 flow [2021-06-11 10:26:18,203 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 32 places, 30 transitions, 99 flow [2021-06-11 10:26:18,213 INFO L129 PetriNetUnfolder]: 13/51 cut-off events. [2021-06-11 10:26:18,213 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-06-11 10:26:18,213 INFO L84 FinitePrefix]: Finished finitePrefix Result has 79 conditions, 51 events. 13/51 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 100 event pairs, 0 based on Foata normal form. 0/43 useless extension candidates. Maximal degree in co-relation 49. Up to 8 conditions per place. [2021-06-11 10:26:18,214 INFO L151 LiptonReduction]: Number of co-enabled transitions 356 [2021-06-11 10:26:18,216 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:18,216 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:18,216 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 15 [2021-06-11 10:26:18,218 INFO L480 AbstractCegarLoop]: Abstraction has has 32 places, 30 transitions, 99 flow [2021-06-11 10:26:18,218 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 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) [2021-06-11 10:26:18,218 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:18,218 INFO L263 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] [2021-06-11 10:26:18,218 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-11 10:26:18,218 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:18,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:18,219 INFO L82 PathProgramCache]: Analyzing trace with hash 1843343775, now seen corresponding path program 1 times [2021-06-11 10:26:18,219 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:18,219 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931761237] [2021-06-11 10:26:18,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:18,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-11 10:26:18,257 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931761237] [2021-06-11 10:26:18,257 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 10:26:18,257 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-06-11 10:26:18,258 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166749016] [2021-06-11 10:26:18,258 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-11 10:26:18,258 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:18,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-11 10:26:18,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-11 10:26:18,260 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 36 [2021-06-11 10:26:18,260 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 32 places, 30 transitions, 99 flow. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 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) [2021-06-11 10:26:18,260 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:18,260 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 36 [2021-06-11 10:26:18,261 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:18,280 INFO L129 PetriNetUnfolder]: 19/73 cut-off events. [2021-06-11 10:26:18,281 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-06-11 10:26:18,281 INFO L84 FinitePrefix]: Finished finitePrefix Result has 110 conditions, 73 events. 19/73 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 197 event pairs, 0 based on Foata normal form. 1/60 useless extension candidates. Maximal degree in co-relation 71. Up to 12 conditions per place. [2021-06-11 10:26:18,282 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 3 selfloop transitions, 3 changer transitions 0/32 dead transitions. [2021-06-11 10:26:18,282 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 34 places, 32 transitions, 115 flow [2021-06-11 10:26:18,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-11 10:26:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-11 10:26:18,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 97 transitions. [2021-06-11 10:26:18,286 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8981481481481481 [2021-06-11 10:26:18,286 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 97 transitions. [2021-06-11 10:26:18,286 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 97 transitions. [2021-06-11 10:26:18,286 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:18,286 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 97 transitions. [2021-06-11 10:26:18,287 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 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) [2021-06-11 10:26:18,288 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 36.0) internal successors, (144), 4 states have internal predecessors, (144), 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) [2021-06-11 10:26:18,288 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 36.0) internal successors, (144), 4 states have internal predecessors, (144), 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) [2021-06-11 10:26:18,288 INFO L185 Difference]: Start difference. First operand has 32 places, 30 transitions, 99 flow. Second operand 3 states and 97 transitions. [2021-06-11 10:26:18,288 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 34 places, 32 transitions, 115 flow [2021-06-11 10:26:18,289 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 33 places, 32 transitions, 112 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-06-11 10:26:18,290 INFO L241 Difference]: Finished difference. Result has 34 places, 32 transitions, 115 flow [2021-06-11 10:26:18,290 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=96, PETRI_DIFFERENCE_MINUEND_PLACES=31, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=30, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=27, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=115, PETRI_PLACES=34, PETRI_TRANSITIONS=32} [2021-06-11 10:26:18,290 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, -5 predicate places. [2021-06-11 10:26:18,290 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:18,291 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 34 places, 32 transitions, 115 flow [2021-06-11 10:26:18,291 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 34 places, 32 transitions, 115 flow [2021-06-11 10:26:18,292 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 34 places, 32 transitions, 115 flow [2021-06-11 10:26:18,304 INFO L129 PetriNetUnfolder]: 19/73 cut-off events. [2021-06-11 10:26:18,304 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-06-11 10:26:18,304 INFO L84 FinitePrefix]: Finished finitePrefix Result has 110 conditions, 73 events. 19/73 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 193 event pairs, 0 based on Foata normal form. 0/59 useless extension candidates. Maximal degree in co-relation 71. Up to 12 conditions per place. [2021-06-11 10:26:18,305 INFO L151 LiptonReduction]: Number of co-enabled transitions 426 [2021-06-11 10:26:18,307 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:18,307 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:18,307 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 17 [2021-06-11 10:26:18,307 INFO L480 AbstractCegarLoop]: Abstraction has has 34 places, 32 transitions, 115 flow [2021-06-11 10:26:18,308 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 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) [2021-06-11 10:26:18,308 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:18,308 INFO L263 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] [2021-06-11 10:26:18,308 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-11 10:26:18,308 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:18,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:18,308 INFO L82 PathProgramCache]: Analyzing trace with hash -1167329052, now seen corresponding path program 1 times [2021-06-11 10:26:18,308 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:18,309 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3216365] [2021-06-11 10:26:18,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:18,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:18,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:18,339 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-11 10:26:18,339 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3216365] [2021-06-11 10:26:18,339 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [319124797] [2021-06-11 10:26:18,339 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 [2021-06-11 10:26:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:18,378 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 3 conjunts are in the unsatisfiable core [2021-06-11 10:26:18,382 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:18,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:18,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:18,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:26:18,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:18,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:18,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:26:18,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,503 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-11 10:26:18,503 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:18,503 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2] total 4 [2021-06-11 10:26:18,503 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526661634] [2021-06-11 10:26:18,504 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 10:26:18,504 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:18,504 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 10:26:18,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-11 10:26:18,505 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:26:18,505 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 34 places, 32 transitions, 115 flow. Second operand has 6 states, 6 states have (on average 27.666666666666668) internal successors, (166), 6 states have internal predecessors, (166), 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) [2021-06-11 10:26:18,505 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:18,505 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:26:18,505 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:18,607 INFO L129 PetriNetUnfolder]: 109/213 cut-off events. [2021-06-11 10:26:18,607 INFO L130 PetriNetUnfolder]: For 112/126 co-relation queries the response was YES. [2021-06-11 10:26:18,608 INFO L84 FinitePrefix]: Finished finitePrefix Result has 503 conditions, 213 events. 109/213 cut-off events. For 112/126 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 682 event pairs, 0 based on Foata normal form. 9/193 useless extension candidates. Maximal degree in co-relation 422. Up to 44 conditions per place. [2021-06-11 10:26:18,609 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 55 selfloop transitions, 19 changer transitions 0/92 dead transitions. [2021-06-11 10:26:18,609 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 43 places, 92 transitions, 519 flow [2021-06-11 10:26:18,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-11 10:26:18,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-06-11 10:26:18,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 319 transitions. [2021-06-11 10:26:18,610 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8861111111111111 [2021-06-11 10:26:18,610 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 319 transitions. [2021-06-11 10:26:18,610 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 319 transitions. [2021-06-11 10:26:18,611 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:18,611 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 319 transitions. [2021-06-11 10:26:18,611 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 31.9) internal successors, (319), 10 states have internal predecessors, (319), 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) [2021-06-11 10:26:18,612 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 36.0) internal successors, (396), 11 states have internal predecessors, (396), 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) [2021-06-11 10:26:18,613 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 36.0) internal successors, (396), 11 states have internal predecessors, (396), 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) [2021-06-11 10:26:18,613 INFO L185 Difference]: Start difference. First operand has 34 places, 32 transitions, 115 flow. Second operand 10 states and 319 transitions. [2021-06-11 10:26:18,613 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 43 places, 92 transitions, 519 flow [2021-06-11 10:26:18,614 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 42 places, 92 transitions, 500 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-06-11 10:26:18,615 INFO L241 Difference]: Finished difference. Result has 47 places, 46 transitions, 244 flow [2021-06-11 10:26:18,615 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=112, PETRI_DIFFERENCE_MINUEND_PLACES=33, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=32, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=25, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=244, PETRI_PLACES=47, PETRI_TRANSITIONS=46} [2021-06-11 10:26:18,615 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 8 predicate places. [2021-06-11 10:26:18,615 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:18,615 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 47 places, 46 transitions, 244 flow [2021-06-11 10:26:18,615 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 47 places, 46 transitions, 244 flow [2021-06-11 10:26:18,616 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 47 places, 46 transitions, 244 flow [2021-06-11 10:26:18,622 INFO L129 PetriNetUnfolder]: 29/118 cut-off events. [2021-06-11 10:26:18,622 INFO L130 PetriNetUnfolder]: For 56/56 co-relation queries the response was YES. [2021-06-11 10:26:18,622 INFO L84 FinitePrefix]: Finished finitePrefix Result has 216 conditions, 118 events. 29/118 cut-off events. For 56/56 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 471 event pairs, 0 based on Foata normal form. 0/98 useless extension candidates. Maximal degree in co-relation 174. Up to 18 conditions per place. [2021-06-11 10:26:18,624 INFO L151 LiptonReduction]: Number of co-enabled transitions 782 [2021-06-11 10:26:18,626 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:18,626 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:18,626 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 11 [2021-06-11 10:26:18,627 INFO L480 AbstractCegarLoop]: Abstraction has has 47 places, 46 transitions, 244 flow [2021-06-11 10:26:18,627 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 27.666666666666668) internal successors, (166), 6 states have internal predecessors, (166), 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) [2021-06-11 10:26:18,627 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:18,627 INFO L263 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] [2021-06-11 10:26:18,840 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:26:18,841 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:18,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:18,841 INFO L82 PathProgramCache]: Analyzing trace with hash 1407902724, now seen corresponding path program 1 times [2021-06-11 10:26:18,841 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:18,841 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [866517390] [2021-06-11 10:26:18,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:18,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:18,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:18,880 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-11 10:26:18,880 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [866517390] [2021-06-11 10:26:18,880 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [610497186] [2021-06-11 10:26:18,880 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 [2021-06-11 10:26:18,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:18,916 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 3 conjunts are in the unsatisfiable core [2021-06-11 10:26:18,917 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:18,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:18,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:18,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:26:18,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:18,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:18,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:26:18,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:18,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 10:26:18,992 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:18,992 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2] total 4 [2021-06-11 10:26:18,993 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398221719] [2021-06-11 10:26:18,993 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 10:26:18,993 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:18,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 10:26:18,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-11 10:26:18,994 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:26:18,994 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 46 transitions, 244 flow. Second operand has 6 states, 6 states have (on average 27.666666666666668) internal successors, (166), 6 states have internal predecessors, (166), 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) [2021-06-11 10:26:18,994 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:18,994 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:26:18,994 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:19,115 INFO L129 PetriNetUnfolder]: 181/339 cut-off events. [2021-06-11 10:26:19,115 INFO L130 PetriNetUnfolder]: For 529/587 co-relation queries the response was YES. [2021-06-11 10:26:19,116 INFO L84 FinitePrefix]: Finished finitePrefix Result has 986 conditions, 339 events. 181/339 cut-off events. For 529/587 co-relation queries the response was YES. Maximal size of possible extension queue 34. Compared 1234 event pairs, 0 based on Foata normal form. 17/318 useless extension candidates. Maximal degree in co-relation 875. Up to 74 conditions per place. [2021-06-11 10:26:19,119 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 82 selfloop transitions, 31 changer transitions 0/131 dead transitions. [2021-06-11 10:26:19,119 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 131 transitions, 1024 flow [2021-06-11 10:26:19,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-11 10:26:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-06-11 10:26:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 319 transitions. [2021-06-11 10:26:19,120 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8861111111111111 [2021-06-11 10:26:19,120 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 319 transitions. [2021-06-11 10:26:19,120 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 319 transitions. [2021-06-11 10:26:19,120 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:19,120 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 319 transitions. [2021-06-11 10:26:19,121 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 31.9) internal successors, (319), 10 states have internal predecessors, (319), 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) [2021-06-11 10:26:19,122 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 36.0) internal successors, (396), 11 states have internal predecessors, (396), 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) [2021-06-11 10:26:19,123 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 36.0) internal successors, (396), 11 states have internal predecessors, (396), 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) [2021-06-11 10:26:19,123 INFO L185 Difference]: Start difference. First operand has 47 places, 46 transitions, 244 flow. Second operand 10 states and 319 transitions. [2021-06-11 10:26:19,123 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 131 transitions, 1024 flow [2021-06-11 10:26:19,129 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 53 places, 131 transitions, 961 flow, removed 0 selfloop flow, removed 3 redundant places. [2021-06-11 10:26:19,131 INFO L241 Difference]: Finished difference. Result has 58 places, 68 transitions, 447 flow [2021-06-11 10:26:19,131 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=225, PETRI_DIFFERENCE_MINUEND_PLACES=44, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=46, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=35, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=447, PETRI_PLACES=58, PETRI_TRANSITIONS=68} [2021-06-11 10:26:19,131 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 19 predicate places. [2021-06-11 10:26:19,131 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:19,131 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 58 places, 68 transitions, 447 flow [2021-06-11 10:26:19,131 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 58 places, 68 transitions, 447 flow [2021-06-11 10:26:19,132 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 58 places, 68 transitions, 447 flow [2021-06-11 10:26:19,153 INFO L129 PetriNetUnfolder]: 92/277 cut-off events. [2021-06-11 10:26:19,154 INFO L130 PetriNetUnfolder]: For 277/277 co-relation queries the response was YES. [2021-06-11 10:26:19,155 INFO L84 FinitePrefix]: Finished finitePrefix Result has 657 conditions, 277 events. 92/277 cut-off events. For 277/277 co-relation queries the response was YES. Maximal size of possible extension queue 37. Compared 1462 event pairs, 0 based on Foata normal form. 0/244 useless extension candidates. Maximal degree in co-relation 513. Up to 64 conditions per place. [2021-06-11 10:26:19,157 INFO L151 LiptonReduction]: Number of co-enabled transitions 1320 [2021-06-11 10:26:19,164 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:19,164 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:19,164 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 33 [2021-06-11 10:26:19,165 INFO L480 AbstractCegarLoop]: Abstraction has has 58 places, 68 transitions, 447 flow [2021-06-11 10:26:19,166 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 27.666666666666668) internal successors, (166), 6 states have internal predecessors, (166), 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) [2021-06-11 10:26:19,166 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:19,166 INFO L263 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] [2021-06-11 10:26:19,367 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:26:19,367 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:19,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:19,368 INFO L82 PathProgramCache]: Analyzing trace with hash -2025523471, now seen corresponding path program 1 times [2021-06-11 10:26:19,368 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:19,368 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574374800] [2021-06-11 10:26:19,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:19,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:19,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:19,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:19,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-11 10:26:19,399 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [574374800] [2021-06-11 10:26:19,399 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2016202017] [2021-06-11 10:26:19,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-11 10:26:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:19,439 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 3 conjunts are in the unsatisfiable core [2021-06-11 10:26:19,440 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:19,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:19,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:19,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:26:19,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:19,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:19,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:26:19,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:19,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-11 10:26:19,514 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:19,514 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2] total 4 [2021-06-11 10:26:19,514 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259636182] [2021-06-11 10:26:19,514 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 10:26:19,514 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:19,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 10:26:19,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-11 10:26:19,515 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:26:19,515 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 68 transitions, 447 flow. Second operand has 6 states, 6 states have (on average 28.0) internal successors, (168), 6 states have internal predecessors, (168), 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) [2021-06-11 10:26:19,515 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:19,515 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:26:19,515 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:19,638 INFO L129 PetriNetUnfolder]: 321/587 cut-off events. [2021-06-11 10:26:19,638 INFO L130 PetriNetUnfolder]: For 1636/1944 co-relation queries the response was YES. [2021-06-11 10:26:19,640 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2031 conditions, 587 events. 321/587 cut-off events. For 1636/1944 co-relation queries the response was YES. Maximal size of possible extension queue 55. Compared 2580 event pairs, 0 based on Foata normal form. 127/650 useless extension candidates. Maximal degree in co-relation 1861. Up to 130 conditions per place. [2021-06-11 10:26:19,644 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 111 selfloop transitions, 43 changer transitions 0/172 dead transitions. [2021-06-11 10:26:19,644 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 172 transitions, 1533 flow [2021-06-11 10:26:19,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-11 10:26:19,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-06-11 10:26:19,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 319 transitions. [2021-06-11 10:26:19,645 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8861111111111111 [2021-06-11 10:26:19,646 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 319 transitions. [2021-06-11 10:26:19,646 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 319 transitions. [2021-06-11 10:26:19,646 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:19,646 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 319 transitions. [2021-06-11 10:26:19,646 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 31.9) internal successors, (319), 10 states have internal predecessors, (319), 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) [2021-06-11 10:26:19,647 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 36.0) internal successors, (396), 11 states have internal predecessors, (396), 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) [2021-06-11 10:26:19,647 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 36.0) internal successors, (396), 11 states have internal predecessors, (396), 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) [2021-06-11 10:26:19,647 INFO L185 Difference]: Start difference. First operand has 58 places, 68 transitions, 447 flow. Second operand 10 states and 319 transitions. [2021-06-11 10:26:19,647 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 172 transitions, 1533 flow [2021-06-11 10:26:19,654 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 172 transitions, 1493 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-06-11 10:26:19,656 INFO L241 Difference]: Finished difference. Result has 70 places, 98 transitions, 745 flow [2021-06-11 10:26:19,656 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=433, PETRI_DIFFERENCE_MINUEND_PLACES=56, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=68, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=745, PETRI_PLACES=70, PETRI_TRANSITIONS=98} [2021-06-11 10:26:19,656 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 31 predicate places. [2021-06-11 10:26:19,656 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:19,656 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 70 places, 98 transitions, 745 flow [2021-06-11 10:26:19,656 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 70 places, 98 transitions, 745 flow [2021-06-11 10:26:19,657 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 70 places, 98 transitions, 745 flow [2021-06-11 10:26:19,695 INFO L129 PetriNetUnfolder]: 181/524 cut-off events. [2021-06-11 10:26:19,696 INFO L130 PetriNetUnfolder]: For 758/775 co-relation queries the response was YES. [2021-06-11 10:26:19,698 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1337 conditions, 524 events. 181/524 cut-off events. For 758/775 co-relation queries the response was YES. Maximal size of possible extension queue 64. Compared 3434 event pairs, 0 based on Foata normal form. 3/453 useless extension candidates. Maximal degree in co-relation 1097. Up to 104 conditions per place. [2021-06-11 10:26:19,702 INFO L151 LiptonReduction]: Number of co-enabled transitions 1944 [2021-06-11 10:26:19,712 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:19,712 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:19,712 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 56 [2021-06-11 10:26:19,712 INFO L480 AbstractCegarLoop]: Abstraction has has 70 places, 98 transitions, 745 flow [2021-06-11 10:26:19,712 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 28.0) internal successors, (168), 6 states have internal predecessors, (168), 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) [2021-06-11 10:26:19,712 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:19,712 INFO L263 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] [2021-06-11 10:26:19,924 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:26:19,924 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:19,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:19,924 INFO L82 PathProgramCache]: Analyzing trace with hash 1937168807, now seen corresponding path program 1 times [2021-06-11 10:26:19,924 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:19,925 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140343521] [2021-06-11 10:26:19,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:19,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:19,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:19,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:19,971 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-06-11 10:26:19,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:19,974 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-06-11 10:26:19,974 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140343521] [2021-06-11 10:26:19,974 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1895055340] [2021-06-11 10:26:19,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2021-06-11 10:26:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:20,017 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 7 conjunts are in the unsatisfiable core [2021-06-11 10:26:20,018 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:20,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,053 INFO L147 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size 15 [2021-06-11 10:26:20,053 INFO L142 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size [2021-06-11 10:26:20,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,124 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-11 10:26:20,124 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:20,124 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 3] total 5 [2021-06-11 10:26:20,124 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912464792] [2021-06-11 10:26:20,124 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-11 10:26:20,124 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:20,125 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-11 10:26:20,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-11 10:26:20,129 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 36 [2021-06-11 10:26:20,129 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 98 transitions, 745 flow. Second operand has 7 states, 7 states have (on average 29.714285714285715) internal successors, (208), 7 states have internal predecessors, (208), 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) [2021-06-11 10:26:20,129 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:20,129 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 36 [2021-06-11 10:26:20,129 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:20,341 INFO L129 PetriNetUnfolder]: 700/1536 cut-off events. [2021-06-11 10:26:20,342 INFO L130 PetriNetUnfolder]: For 5161/5477 co-relation queries the response was YES. [2021-06-11 10:26:20,350 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5508 conditions, 1536 events. 700/1536 cut-off events. For 5161/5477 co-relation queries the response was YES. Maximal size of possible extension queue 182. Compared 10705 event pairs, 4 based on Foata normal form. 59/1388 useless extension candidates. Maximal degree in co-relation 4974. Up to 400 conditions per place. [2021-06-11 10:26:20,360 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 50 selfloop transitions, 112 changer transitions 0/206 dead transitions. [2021-06-11 10:26:20,361 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 82 places, 206 transitions, 2032 flow [2021-06-11 10:26:20,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-11 10:26:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-06-11 10:26:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 422 transitions. [2021-06-11 10:26:20,362 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9017094017094017 [2021-06-11 10:26:20,362 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 422 transitions. [2021-06-11 10:26:20,362 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 422 transitions. [2021-06-11 10:26:20,362 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:20,362 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 422 transitions. [2021-06-11 10:26:20,363 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 32.46153846153846) internal successors, (422), 13 states have internal predecessors, (422), 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) [2021-06-11 10:26:20,364 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 36.0) internal successors, (504), 14 states have internal predecessors, (504), 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) [2021-06-11 10:26:20,364 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 36.0) internal successors, (504), 14 states have internal predecessors, (504), 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) [2021-06-11 10:26:20,364 INFO L185 Difference]: Start difference. First operand has 70 places, 98 transitions, 745 flow. Second operand 13 states and 422 transitions. [2021-06-11 10:26:20,364 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 82 places, 206 transitions, 2032 flow [2021-06-11 10:26:20,378 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 81 places, 206 transitions, 2019 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-06-11 10:26:20,382 INFO L241 Difference]: Finished difference. Result has 90 places, 183 transitions, 1941 flow [2021-06-11 10:26:20,382 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=736, PETRI_DIFFERENCE_MINUEND_PLACES=69, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=98, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=41, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=1941, PETRI_PLACES=90, PETRI_TRANSITIONS=183} [2021-06-11 10:26:20,382 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 51 predicate places. [2021-06-11 10:26:20,382 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:20,382 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 90 places, 183 transitions, 1941 flow [2021-06-11 10:26:20,383 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 90 places, 183 transitions, 1941 flow [2021-06-11 10:26:20,384 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 90 places, 183 transitions, 1941 flow [2021-06-11 10:26:20,536 INFO L129 PetriNetUnfolder]: 715/1712 cut-off events. [2021-06-11 10:26:20,536 INFO L130 PetriNetUnfolder]: For 5920/6165 co-relation queries the response was YES. [2021-06-11 10:26:20,547 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5807 conditions, 1712 events. 715/1712 cut-off events. For 5920/6165 co-relation queries the response was YES. Maximal size of possible extension queue 195. Compared 13409 event pairs, 0 based on Foata normal form. 24/1449 useless extension candidates. Maximal degree in co-relation 5005. Up to 353 conditions per place. [2021-06-11 10:26:20,570 INFO L151 LiptonReduction]: Number of co-enabled transitions 4302 [2021-06-11 10:26:20,606 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:20,606 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:20,606 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 224 [2021-06-11 10:26:20,607 INFO L480 AbstractCegarLoop]: Abstraction has has 90 places, 183 transitions, 1941 flow [2021-06-11 10:26:20,607 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 29.714285714285715) internal successors, (208), 7 states have internal predecessors, (208), 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) [2021-06-11 10:26:20,607 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:20,607 INFO L263 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] [2021-06-11 10:26:20,821 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:26:20,822 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:20,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:20,822 INFO L82 PathProgramCache]: Analyzing trace with hash 390702859, now seen corresponding path program 2 times [2021-06-11 10:26:20,822 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:20,822 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669580582] [2021-06-11 10:26:20,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:20,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:20,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:20,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:20,858 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-06-11 10:26:20,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-06-11 10:26:20,860 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669580582] [2021-06-11 10:26:20,860 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1684475977] [2021-06-11 10:26:20,860 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 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 [2021-06-11 10:26:20,894 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-11 10:26:20,894 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:26:20,895 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 7 conjunts are in the unsatisfiable core [2021-06-11 10:26:20,896 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:20,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:20,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:20,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,932 INFO L147 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size 15 [2021-06-11 10:26:20,932 INFO L142 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size [2021-06-11 10:26:20,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:20,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:20,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:21,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:21,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:21,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:21,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:21,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:21,001 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-11 10:26:21,001 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:21,001 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 3] total 5 [2021-06-11 10:26:21,002 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095718359] [2021-06-11 10:26:21,002 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-11 10:26:21,002 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:21,003 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-11 10:26:21,003 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-11 10:26:21,004 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 36 [2021-06-11 10:26:21,004 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 183 transitions, 1941 flow. Second operand has 7 states, 7 states have (on average 29.714285714285715) internal successors, (208), 7 states have internal predecessors, (208), 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) [2021-06-11 10:26:21,004 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:21,004 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 36 [2021-06-11 10:26:21,004 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:21,514 INFO L129 PetriNetUnfolder]: 2294/4319 cut-off events. [2021-06-11 10:26:21,515 INFO L130 PetriNetUnfolder]: For 23843/24649 co-relation queries the response was YES. [2021-06-11 10:26:21,600 INFO L84 FinitePrefix]: Finished finitePrefix Result has 18672 conditions, 4319 events. 2294/4319 cut-off events. For 23843/24649 co-relation queries the response was YES. Maximal size of possible extension queue 407. Compared 31790 event pairs, 9 based on Foata normal form. 130/3889 useless extension candidates. Maximal degree in co-relation 17294. Up to 982 conditions per place. [2021-06-11 10:26:21,639 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 162 selfloop transitions, 196 changer transitions 0/435 dead transitions. [2021-06-11 10:26:21,639 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 102 places, 435 transitions, 5561 flow [2021-06-11 10:26:21,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-11 10:26:21,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-06-11 10:26:21,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 422 transitions. [2021-06-11 10:26:21,641 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9017094017094017 [2021-06-11 10:26:21,641 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 422 transitions. [2021-06-11 10:26:21,641 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 422 transitions. [2021-06-11 10:26:21,641 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:21,641 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 422 transitions. [2021-06-11 10:26:21,643 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 32.46153846153846) internal successors, (422), 13 states have internal predecessors, (422), 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) [2021-06-11 10:26:21,643 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 36.0) internal successors, (504), 14 states have internal predecessors, (504), 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) [2021-06-11 10:26:21,644 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 36.0) internal successors, (504), 14 states have internal predecessors, (504), 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) [2021-06-11 10:26:21,644 INFO L185 Difference]: Start difference. First operand has 90 places, 183 transitions, 1941 flow. Second operand 13 states and 422 transitions. [2021-06-11 10:26:21,644 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 102 places, 435 transitions, 5561 flow [2021-06-11 10:26:21,748 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 435 transitions, 5067 flow, removed 247 selfloop flow, removed 0 redundant places. [2021-06-11 10:26:21,754 INFO L241 Difference]: Finished difference. Result has 111 places, 352 transitions, 4319 flow [2021-06-11 10:26:21,754 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=1783, PETRI_DIFFERENCE_MINUEND_PLACES=90, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=183, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=65, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=4319, PETRI_PLACES=111, PETRI_TRANSITIONS=352} [2021-06-11 10:26:21,754 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 72 predicate places. [2021-06-11 10:26:21,754 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:21,754 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 111 places, 352 transitions, 4319 flow [2021-06-11 10:26:21,755 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 111 places, 352 transitions, 4319 flow [2021-06-11 10:26:21,757 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 111 places, 352 transitions, 4319 flow [2021-06-11 10:26:22,211 INFO L129 PetriNetUnfolder]: 1975/4587 cut-off events. [2021-06-11 10:26:22,211 INFO L130 PetriNetUnfolder]: For 20407/21097 co-relation queries the response was YES. [2021-06-11 10:26:22,267 INFO L84 FinitePrefix]: Finished finitePrefix Result has 16223 conditions, 4587 events. 1975/4587 cut-off events. For 20407/21097 co-relation queries the response was YES. Maximal size of possible extension queue 454. Compared 42736 event pairs, 22 based on Foata normal form. 75/4123 useless extension candidates. Maximal degree in co-relation 14568. Up to 867 conditions per place. [2021-06-11 10:26:22,318 INFO L151 LiptonReduction]: Number of co-enabled transitions 8556 [2021-06-11 10:26:22,375 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:22,375 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:22,376 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 622 [2021-06-11 10:26:22,376 INFO L480 AbstractCegarLoop]: Abstraction has has 111 places, 352 transitions, 4319 flow [2021-06-11 10:26:22,376 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 29.714285714285715) internal successors, (208), 7 states have internal predecessors, (208), 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) [2021-06-11 10:26:22,376 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:22,376 INFO L263 CegarLoopForPetriNet]: trace histogram [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] [2021-06-11 10:26:22,592 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:26:22,592 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:22,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:22,593 INFO L82 PathProgramCache]: Analyzing trace with hash -1234579420, now seen corresponding path program 3 times [2021-06-11 10:26:22,593 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:22,593 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728252814] [2021-06-11 10:26:22,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:22,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:22,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:22,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:22,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:22,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:22,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-11 10:26:22,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728252814] [2021-06-11 10:26:22,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [164093653] [2021-06-11 10:26:22,629 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 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 [2021-06-11 10:26:22,681 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-06-11 10:26:22,681 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:26:22,681 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 7 conjunts are in the unsatisfiable core [2021-06-11 10:26:22,683 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:22,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:22,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:22,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:22,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:22,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:22,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,737 INFO L147 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result has 100.0 percent of original size 13 [2021-06-11 10:26:22,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:22,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-06-11 10:26:22,772 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:22,772 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3] total 7 [2021-06-11 10:26:22,772 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086129681] [2021-06-11 10:26:22,773 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-11 10:26:22,773 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:22,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-11 10:26:22,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-06-11 10:26:22,774 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:26:22,774 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 352 transitions, 4319 flow. Second operand has 9 states, 9 states have (on average 27.88888888888889) internal successors, (251), 9 states have internal predecessors, (251), 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) [2021-06-11 10:26:22,774 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:22,774 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:26:22,774 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:23,760 INFO L129 PetriNetUnfolder]: 3851/6719 cut-off events. [2021-06-11 10:26:23,760 INFO L130 PetriNetUnfolder]: For 46998/51106 co-relation queries the response was YES. [2021-06-11 10:26:23,787 INFO L84 FinitePrefix]: Finished finitePrefix Result has 33721 conditions, 6719 events. 3851/6719 cut-off events. For 46998/51106 co-relation queries the response was YES. Maximal size of possible extension queue 596. Compared 48145 event pairs, 24 based on Foata normal form. 267/6219 useless extension candidates. Maximal degree in co-relation 31931. Up to 2099 conditions per place. [2021-06-11 10:26:23,834 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 707 selfloop transitions, 247 changer transitions 0/972 dead transitions. [2021-06-11 10:26:23,835 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 972 transitions, 12900 flow [2021-06-11 10:26:23,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-11 10:26:23,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2021-06-11 10:26:23,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 673 transitions. [2021-06-11 10:26:23,836 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8902116402116402 [2021-06-11 10:26:23,836 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 673 transitions. [2021-06-11 10:26:23,836 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 673 transitions. [2021-06-11 10:26:23,837 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:23,837 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 673 transitions. [2021-06-11 10:26:23,838 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 32.04761904761905) internal successors, (673), 21 states have internal predecessors, (673), 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) [2021-06-11 10:26:23,839 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 36.0) internal successors, (792), 22 states have internal predecessors, (792), 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) [2021-06-11 10:26:23,839 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 36.0) internal successors, (792), 22 states have internal predecessors, (792), 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) [2021-06-11 10:26:23,839 INFO L185 Difference]: Start difference. First operand has 111 places, 352 transitions, 4319 flow. Second operand 21 states and 673 transitions. [2021-06-11 10:26:23,839 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 972 transitions, 12900 flow [2021-06-11 10:26:24,066 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 972 transitions, 12408 flow, removed 246 selfloop flow, removed 0 redundant places. [2021-06-11 10:26:24,077 INFO L241 Difference]: Finished difference. Result has 143 places, 489 transitions, 6479 flow [2021-06-11 10:26:24,077 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=4015, PETRI_DIFFERENCE_MINUEND_PLACES=111, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=352, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=124, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=205, PETRI_DIFFERENCE_SUBTRAHEND_STATES=21, PETRI_FLOW=6479, PETRI_PLACES=143, PETRI_TRANSITIONS=489} [2021-06-11 10:26:24,077 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 104 predicate places. [2021-06-11 10:26:24,077 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:24,077 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 143 places, 489 transitions, 6479 flow [2021-06-11 10:26:24,077 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 143 places, 489 transitions, 6479 flow [2021-06-11 10:26:24,081 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 143 places, 489 transitions, 6479 flow [2021-06-11 10:26:24,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][234], [640#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n)), 4#L21true, 6#L54true, 7#L91true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 446#(= (* 2 x2) x1), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 156#(<= (+ x4 1) n), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 419#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n)]) [2021-06-11 10:26:24,256 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-06-11 10:26:24,256 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:26:24,256 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:26:24,256 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:26:24,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][190], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), 13#L65true, Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 446#(= (* 2 x2) x1), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), 536#true, 29#L92true, 33#L76true, 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 419#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 330#(= x5 x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), 111#(< x2 n)]) [2021-06-11 10:26:24,440 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:26:24,441 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:26:24,441 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:24,441 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:26:24,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][196], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 446#(= (* 2 x2) x1), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), 536#true, 29#L92true, 33#L76true, 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 419#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), 111#(< x2 n)]) [2021-06-11 10:26:24,503 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:24,503 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:24,503 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:24,503 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:24,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][311], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 446#(= (* 2 x2) x1), Black: 111#(< x2 n), 29#L92true, 541#(<= (+ x6 1) n), 33#L76true, 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 419#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:24,539 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:24,539 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:24,539 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:24,539 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:24,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][284], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), 13#L65true, Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 446#(= (* 2 x2) x1), 536#true, Black: 111#(< x2 n), 29#L92true, 33#L76true, 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 419#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:24,540 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:24,540 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:24,540 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:24,540 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:24,875 INFO L129 PetriNetUnfolder]: 3447/7720 cut-off events. [2021-06-11 10:26:24,875 INFO L130 PetriNetUnfolder]: For 41686/43560 co-relation queries the response was YES. [2021-06-11 10:26:24,932 INFO L84 FinitePrefix]: Finished finitePrefix Result has 28478 conditions, 7720 events. 3447/7720 cut-off events. For 41686/43560 co-relation queries the response was YES. Maximal size of possible extension queue 741. Compared 76210 event pairs, 55 based on Foata normal form. 121/6824 useless extension candidates. Maximal degree in co-relation 27232. Up to 1468 conditions per place. [2021-06-11 10:26:25,061 INFO L151 LiptonReduction]: Number of co-enabled transitions 12240 [2021-06-11 10:26:25,107 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:25,107 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:25,107 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1030 [2021-06-11 10:26:25,107 INFO L480 AbstractCegarLoop]: Abstraction has has 143 places, 489 transitions, 6479 flow [2021-06-11 10:26:25,108 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 27.88888888888889) internal successors, (251), 9 states have internal predecessors, (251), 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) [2021-06-11 10:26:25,108 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:25,108 INFO L263 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] [2021-06-11 10:26:25,323 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:26:25,323 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:25,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:25,323 INFO L82 PathProgramCache]: Analyzing trace with hash 242185603, now seen corresponding path program 4 times [2021-06-11 10:26:25,323 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:25,323 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [926118234] [2021-06-11 10:26:25,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:25,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:25,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:25,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:25,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:25,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:25,355 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-06-11 10:26:25,355 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [926118234] [2021-06-11 10:26:25,355 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1651550077] [2021-06-11 10:26:25,355 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 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 [2021-06-11 10:26:25,392 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-11 10:26:25,393 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:26:25,393 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-11 10:26:25,394 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:25,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:25,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:25,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:25,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:25,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:25,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-11 10:26:25,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-11 10:26:25,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:25,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 10:26:25,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:25,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 10:26:25,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:25,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:25,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:26:25,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:26:25,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:25,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:26:25,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:26:25,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:25,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:25,484 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-11 10:26:25,484 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:25,484 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 8 [2021-06-11 10:26:25,484 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896885953] [2021-06-11 10:26:25,484 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 10:26:25,484 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:25,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 10:26:25,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-06-11 10:26:25,485 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:26:25,485 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 489 transitions, 6479 flow. Second operand has 10 states, 10 states have (on average 27.8) internal successors, (278), 10 states have internal predecessors, (278), 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) [2021-06-11 10:26:25,485 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:25,485 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:26:25,485 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:26,670 INFO L129 PetriNetUnfolder]: 4621/8081 cut-off events. [2021-06-11 10:26:26,670 INFO L130 PetriNetUnfolder]: For 65870/72432 co-relation queries the response was YES. [2021-06-11 10:26:26,705 INFO L84 FinitePrefix]: Finished finitePrefix Result has 42195 conditions, 8081 events. 4621/8081 cut-off events. For 65870/72432 co-relation queries the response was YES. Maximal size of possible extension queue 725. Compared 60082 event pairs, 16 based on Foata normal form. 441/7610 useless extension candidates. Maximal degree in co-relation 41565. Up to 2414 conditions per place. [2021-06-11 10:26:26,850 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 736 selfloop transitions, 366 changer transitions 0/1120 dead transitions. [2021-06-11 10:26:26,850 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 168 places, 1120 transitions, 16062 flow [2021-06-11 10:26:26,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-11 10:26:26,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2021-06-11 10:26:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 833 transitions. [2021-06-11 10:26:26,853 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8899572649572649 [2021-06-11 10:26:26,853 INFO L72 ComplementDD]: Start complementDD. Operand 26 states and 833 transitions. [2021-06-11 10:26:26,853 INFO L73 IsDeterministic]: Start isDeterministic. Operand 26 states and 833 transitions. [2021-06-11 10:26:26,854 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:26,854 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 26 states and 833 transitions. [2021-06-11 10:26:26,858 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 27 states, 26 states have (on average 32.03846153846154) internal successors, (833), 26 states have internal predecessors, (833), 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) [2021-06-11 10:26:26,860 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 27 states, 27 states have (on average 36.0) internal successors, (972), 27 states have internal predecessors, (972), 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) [2021-06-11 10:26:26,860 INFO L81 ComplementDD]: Finished complementDD. Result has 27 states, 27 states have (on average 36.0) internal successors, (972), 27 states have internal predecessors, (972), 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) [2021-06-11 10:26:26,860 INFO L185 Difference]: Start difference. First operand has 143 places, 489 transitions, 6479 flow. Second operand 26 states and 833 transitions. [2021-06-11 10:26:26,860 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 168 places, 1120 transitions, 16062 flow [2021-06-11 10:26:27,249 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 163 places, 1120 transitions, 15376 flow, removed 239 selfloop flow, removed 5 redundant places. [2021-06-11 10:26:27,260 INFO L241 Difference]: Finished difference. Result has 176 places, 656 transitions, 9005 flow [2021-06-11 10:26:27,261 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=5987, PETRI_DIFFERENCE_MINUEND_PLACES=138, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=489, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=199, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=264, PETRI_DIFFERENCE_SUBTRAHEND_STATES=26, PETRI_FLOW=9005, PETRI_PLACES=176, PETRI_TRANSITIONS=656} [2021-06-11 10:26:27,261 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 137 predicate places. [2021-06-11 10:26:27,261 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:27,261 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 176 places, 656 transitions, 9005 flow [2021-06-11 10:26:27,261 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 176 places, 656 transitions, 9005 flow [2021-06-11 10:26:27,265 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 176 places, 656 transitions, 9005 flow [2021-06-11 10:26:27,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][227], [4#L21true, 6#L54true, 7#L91true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 446#(= (* 2 x2) x1), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 111#(< x2 n), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 710#(<= (div (* x5 (- 1)) (- 2)) x6), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5))]) [2021-06-11 10:26:27,429 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-06-11 10:26:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-11 10:26:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:26:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-11 10:26:27,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][206], [640#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n)), 4#L21true, 6#L54true, 7#L91true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), 16#L43true, Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), 664#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 111#(< x2 n), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 54#(= x6 x5), Black: 59#(= x2 x1), 446#(= (* 2 x2) x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:27,689 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:26:27,689 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:26:27,689 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:26:27,689 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:26:27,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][311], [772#(and (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 446#(= (* 2 x2) x1), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), 111#(< x2 n)]) [2021-06-11 10:26:27,754 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:26:27,754 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:27,754 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:27,754 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:27,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][323], [772#(and (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 446#(= (* 2 x2) x1), Black: 142#(and (= x5 x6) (< x2 n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, 541#(<= (+ x6 1) n), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), 111#(< x2 n)]) [2021-06-11 10:26:27,754 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:26:27,754 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:27,754 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:27,754 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:27,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][626], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), 13#L65true, Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 16#L43true, Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 446#(= (* 2 x2) x1), Black: 142#(and (= x5 x6) (< x2 n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 111#(< x2 n), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:27,796 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:27,796 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:27,796 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:27,796 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:27,897 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([114] thread3EXIT-->L95: Formula: (and (= v_thread3Thread1of1ForFork5_thidvar0_4 3) (= v_thread3Thread1of1ForFork5_thidvar1_4 3) (= v_thread3Thread1of1ForFork5_thidvar2_4 3)) InVars {thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} OutVars{thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} AuxVars[] AssignedVars[][87], [6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 446#(= (* 2 x2) x1), Black: 142#(and (= x5 x6) (< x2 n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 111#(< x2 n), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 32#L95true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), 710#(<= (div (* x5 (- 1)) (- 2)) x6), 70#(<= (+ x6 1) n), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5))]) [2021-06-11 10:26:27,898 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-11 10:26:27,898 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:26:27,898 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-11 10:26:27,898 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-11 10:26:28,168 INFO L129 PetriNetUnfolder]: 4134/9148 cut-off events. [2021-06-11 10:26:28,168 INFO L130 PetriNetUnfolder]: For 58277/60170 co-relation queries the response was YES. [2021-06-11 10:26:28,231 INFO L84 FinitePrefix]: Finished finitePrefix Result has 35714 conditions, 9148 events. 4134/9148 cut-off events. For 58277/60170 co-relation queries the response was YES. Maximal size of possible extension queue 869. Compared 91805 event pairs, 39 based on Foata normal form. 144/8071 useless extension candidates. Maximal degree in co-relation 34984. Up to 1705 conditions per place. [2021-06-11 10:26:28,311 INFO L151 LiptonReduction]: Number of co-enabled transitions 15634 [2021-06-11 10:26:28,377 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:28,377 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:28,378 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1117 [2021-06-11 10:26:28,378 INFO L480 AbstractCegarLoop]: Abstraction has has 176 places, 656 transitions, 9005 flow [2021-06-11 10:26:28,378 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 27.8) internal successors, (278), 10 states have internal predecessors, (278), 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) [2021-06-11 10:26:28,378 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:28,378 INFO L263 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] [2021-06-11 10:26:28,578 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-06-11 10:26:28,579 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:28,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:28,579 INFO L82 PathProgramCache]: Analyzing trace with hash -1907707885, now seen corresponding path program 5 times [2021-06-11 10:26:28,579 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:28,579 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648652975] [2021-06-11 10:26:28,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:28,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:28,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:28,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:28,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:28,616 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-06-11 10:26:28,616 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648652975] [2021-06-11 10:26:28,616 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1662202797] [2021-06-11 10:26:28,616 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 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 [2021-06-11 10:26:28,644 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-06-11 10:26:28,644 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:26:28,645 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-11 10:26:28,645 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:28,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:28,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:28,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:28,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:28,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:28,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:28,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:28,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:28,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:28,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:28,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:28,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:26:28,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:28,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:28,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:26:28,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:26:28,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:26:28,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:28,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:26:28,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:26:28,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:28,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:26:28,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:26:28,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:28,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:28,730 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-11 10:26:28,730 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:28,730 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 8 [2021-06-11 10:26:28,730 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1011792251] [2021-06-11 10:26:28,731 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 10:26:28,731 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:28,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 10:26:28,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-06-11 10:26:28,732 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:26:28,732 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 176 places, 656 transitions, 9005 flow. Second operand has 10 states, 10 states have (on average 27.8) internal successors, (278), 10 states have internal predecessors, (278), 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) [2021-06-11 10:26:28,732 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:28,732 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:26:28,732 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:30,541 INFO L129 PetriNetUnfolder]: 5461/9474 cut-off events. [2021-06-11 10:26:30,541 INFO L130 PetriNetUnfolder]: For 85739/93689 co-relation queries the response was YES. [2021-06-11 10:26:30,584 INFO L84 FinitePrefix]: Finished finitePrefix Result has 51626 conditions, 9474 events. 5461/9474 cut-off events. For 85739/93689 co-relation queries the response was YES. Maximal size of possible extension queue 836. Compared 71289 event pairs, 24 based on Foata normal form. 504/8900 useless extension candidates. Maximal degree in co-relation 50958. Up to 2109 conditions per place. [2021-06-11 10:26:30,657 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 926 selfloop transitions, 438 changer transitions 0/1382 dead transitions. [2021-06-11 10:26:30,657 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 1382 transitions, 20162 flow [2021-06-11 10:26:30,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-11 10:26:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2021-06-11 10:26:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 996 transitions. [2021-06-11 10:26:30,659 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8924731182795699 [2021-06-11 10:26:30,659 INFO L72 ComplementDD]: Start complementDD. Operand 31 states and 996 transitions. [2021-06-11 10:26:30,660 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31 states and 996 transitions. [2021-06-11 10:26:30,660 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:30,660 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 31 states and 996 transitions. [2021-06-11 10:26:30,661 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 32 states, 31 states have (on average 32.12903225806452) internal successors, (996), 31 states have internal predecessors, (996), 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) [2021-06-11 10:26:30,663 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 32 states, 32 states have (on average 36.0) internal successors, (1152), 32 states have internal predecessors, (1152), 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) [2021-06-11 10:26:30,663 INFO L81 ComplementDD]: Finished complementDD. Result has 32 states, 32 states have (on average 36.0) internal successors, (1152), 32 states have internal predecessors, (1152), 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) [2021-06-11 10:26:30,663 INFO L185 Difference]: Start difference. First operand has 176 places, 656 transitions, 9005 flow. Second operand 31 states and 996 transitions. [2021-06-11 10:26:30,663 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 206 places, 1382 transitions, 20162 flow [2021-06-11 10:26:31,228 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 201 places, 1382 transitions, 18964 flow, removed 423 selfloop flow, removed 5 redundant places. [2021-06-11 10:26:31,241 INFO L241 Difference]: Finished difference. Result has 213 places, 803 transitions, 11311 flow [2021-06-11 10:26:31,242 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=8167, PETRI_DIFFERENCE_MINUEND_PLACES=171, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=656, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=291, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=342, PETRI_DIFFERENCE_SUBTRAHEND_STATES=31, PETRI_FLOW=11311, PETRI_PLACES=213, PETRI_TRANSITIONS=803} [2021-06-11 10:26:31,242 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 174 predicate places. [2021-06-11 10:26:31,242 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:31,242 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 213 places, 803 transitions, 11311 flow [2021-06-11 10:26:31,242 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 213 places, 803 transitions, 11311 flow [2021-06-11 10:26:31,246 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 213 places, 803 transitions, 11311 flow [2021-06-11 10:26:31,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][801], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 156#(<= (+ x4 1) n), 541#(<= (+ x6 1) n), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 805#true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n)]) [2021-06-11 10:26:31,861 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:31,861 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,861 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,861 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][511], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 111#(< x2 n), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 156#(<= (+ x4 1) n), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), 810#(<= (+ x1 1) n), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n)]) [2021-06-11 10:26:31,876 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,876 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,876 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,876 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][111], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), 13#L65true, Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 111#(< x2 n), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 156#(<= (+ x4 1) n), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), 810#(<= (+ x1 1) n), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n)]) [2021-06-11 10:26:31,876 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,876 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,876 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,876 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:31,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][801], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), 13#L65true, Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 16#L43true, Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, 541#(<= (+ x6 1) n), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 805#true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 54#(= x6 x5), Black: 59#(= x2 x1), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:31,930 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:26:31,930 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:31,930 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:31,931 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:32,078 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][340], [515#(and (= x6 x5) (= x2 x1)), Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), 913#(and (= x1 x2) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), 666#(= x1 x2), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 545#(= x2 x1), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 54#(= x6 x5), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), 241#(= x2 x1)]) [2021-06-11 10:26:32,078 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-11 10:26:32,078 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 10:26:32,078 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 10:26:32,078 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-11 10:26:32,408 INFO L129 PetriNetUnfolder]: 4898/11176 cut-off events. [2021-06-11 10:26:32,408 INFO L130 PetriNetUnfolder]: For 77254/79116 co-relation queries the response was YES. [2021-06-11 10:26:32,481 INFO L84 FinitePrefix]: Finished finitePrefix Result has 44124 conditions, 11176 events. 4898/11176 cut-off events. For 77254/79116 co-relation queries the response was YES. Maximal size of possible extension queue 1039. Compared 118477 event pairs, 58 based on Foata normal form. 221/10076 useless extension candidates. Maximal degree in co-relation 43009. Up to 1838 conditions per place. [2021-06-11 10:26:32,572 INFO L151 LiptonReduction]: Number of co-enabled transitions 18518 [2021-06-11 10:26:32,666 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:32,666 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:32,666 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1424 [2021-06-11 10:26:32,666 INFO L480 AbstractCegarLoop]: Abstraction has has 213 places, 803 transitions, 11311 flow [2021-06-11 10:26:32,666 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 27.8) internal successors, (278), 10 states have internal predecessors, (278), 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) [2021-06-11 10:26:32,666 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:32,666 INFO L263 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] [2021-06-11 10:26:32,870 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-06-11 10:26:32,871 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:32,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:32,871 INFO L82 PathProgramCache]: Analyzing trace with hash -1712013969, now seen corresponding path program 6 times [2021-06-11 10:26:32,871 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:32,871 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322650051] [2021-06-11 10:26:32,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:32,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:32,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:32,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:32,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:32,899 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-06-11 10:26:32,899 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [322650051] [2021-06-11 10:26:32,899 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [141146675] [2021-06-11 10:26:32,899 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 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 [2021-06-11 10:26:32,921 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-06-11 10:26:32,921 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:26:32,921 INFO L263 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-11 10:26:32,922 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:32,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:32,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:32,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:32,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:32,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:32,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:32,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:32,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:32,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:32,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:32,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:26:32,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 10:26:32,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:32,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:26:32,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 10:26:32,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:32,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:32,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:32,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:32,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 10:26:32,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:32,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:26:32,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 10:26:32,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:26:32,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:26:32,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:32,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:32,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:32,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:32,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:33,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:33,017 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-11 10:26:33,017 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:33,017 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 8 [2021-06-11 10:26:33,017 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831996131] [2021-06-11 10:26:33,017 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 10:26:33,017 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:33,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 10:26:33,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-06-11 10:26:33,018 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:26:33,018 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 213 places, 803 transitions, 11311 flow. Second operand has 10 states, 10 states have (on average 27.8) internal successors, (278), 10 states have internal predecessors, (278), 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) [2021-06-11 10:26:33,018 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:33,018 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:26:33,018 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:34,937 INFO L129 PetriNetUnfolder]: 6371/11151 cut-off events. [2021-06-11 10:26:34,937 INFO L130 PetriNetUnfolder]: For 115240/126629 co-relation queries the response was YES. [2021-06-11 10:26:35,007 INFO L84 FinitePrefix]: Finished finitePrefix Result has 61908 conditions, 11151 events. 6371/11151 cut-off events. For 115240/126629 co-relation queries the response was YES. Maximal size of possible extension queue 987. Compared 87472 event pairs, 35 based on Foata normal form. 607/10526 useless extension candidates. Maximal degree in co-relation 61193. Up to 2410 conditions per place. [2021-06-11 10:26:35,240 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 981 selfloop transitions, 502 changer transitions 0/1501 dead transitions. [2021-06-11 10:26:35,240 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 238 places, 1501 transitions, 22400 flow [2021-06-11 10:26:35,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-11 10:26:35,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2021-06-11 10:26:35,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 833 transitions. [2021-06-11 10:26:35,243 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8899572649572649 [2021-06-11 10:26:35,243 INFO L72 ComplementDD]: Start complementDD. Operand 26 states and 833 transitions. [2021-06-11 10:26:35,243 INFO L73 IsDeterministic]: Start isDeterministic. Operand 26 states and 833 transitions. [2021-06-11 10:26:35,243 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:35,243 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 26 states and 833 transitions. [2021-06-11 10:26:35,244 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 27 states, 26 states have (on average 32.03846153846154) internal successors, (833), 26 states have internal predecessors, (833), 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) [2021-06-11 10:26:35,245 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 27 states, 27 states have (on average 36.0) internal successors, (972), 27 states have internal predecessors, (972), 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) [2021-06-11 10:26:35,246 INFO L81 ComplementDD]: Finished complementDD. Result has 27 states, 27 states have (on average 36.0) internal successors, (972), 27 states have internal predecessors, (972), 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) [2021-06-11 10:26:35,246 INFO L185 Difference]: Start difference. First operand has 213 places, 803 transitions, 11311 flow. Second operand 26 states and 833 transitions. [2021-06-11 10:26:35,246 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 238 places, 1501 transitions, 22400 flow [2021-06-11 10:26:36,143 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 230 places, 1501 transitions, 21445 flow, removed 293 selfloop flow, removed 8 redundant places. [2021-06-11 10:26:36,158 INFO L241 Difference]: Finished difference. Result has 240 places, 911 transitions, 13483 flow [2021-06-11 10:26:36,159 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=10568, PETRI_DIFFERENCE_MINUEND_PLACES=205, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=803, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=394, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=386, PETRI_DIFFERENCE_SUBTRAHEND_STATES=26, PETRI_FLOW=13483, PETRI_PLACES=240, PETRI_TRANSITIONS=911} [2021-06-11 10:26:36,159 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 201 predicate places. [2021-06-11 10:26:36,159 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:36,159 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 240 places, 911 transitions, 13483 flow [2021-06-11 10:26:36,159 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 240 places, 911 transitions, 13483 flow [2021-06-11 10:26:36,164 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 240 places, 911 transitions, 13483 flow [2021-06-11 10:26:36,814 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][581], [640#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n)), 4#L21true, 6#L54true, 7#L91true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:36,814 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,814 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:36,814 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:36,814 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:36,833 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][654], [4#L21true, 6#L54true, 265#(< x3 n), Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 111#(< x2 n), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), 951#true, Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:36,833 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,833 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:36,833 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:36,833 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:36,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][908], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 156#(<= (+ x4 1) n), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, 541#(<= (+ x6 1) n), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), 951#true, Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n)]) [2021-06-11 10:26:36,904 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:36,904 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,904 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,904 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][183], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 16#L43true, Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), 951#true, Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:36,947 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:36,947 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:36,947 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,947 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][898], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 16#L43true, Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 541#(<= (+ x6 1) n), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), 951#true, Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:36,947 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:36,947 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:36,947 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,947 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,959 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][608], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 714#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), 330#(= x5 x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:36,959 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:36,959 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,959 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:36,959 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][908], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), 13#L65true, Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 16#L43true, Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 541#(<= (+ x6 1) n), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), 951#true, Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:36,987 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:26:36,987 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:36,987 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:36,987 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:36,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][198], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 16#L43true, Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), 810#(<= (+ x1 1) n), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), 951#true, Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:36,994 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:26:36,994 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,995 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,995 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][636], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 16#L43true, Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 960#(<= x5 x6), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), 354#(= x3 (* 2 x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:36,995 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:26:36,995 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,995 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,995 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][46], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:36,995 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:26:36,995 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,995 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:36,995 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:37,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][581], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:37,022 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:26:37,022 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:37,022 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:37,022 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:37,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([114] thread3EXIT-->L95: Formula: (and (= v_thread3Thread1of1ForFork5_thidvar0_4 3) (= v_thread3Thread1of1ForFork5_thidvar1_4 3) (= v_thread3Thread1of1ForFork5_thidvar2_4 3)) InVars {thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} OutVars{thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} AuxVars[] AssignedVars[][517], [640#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n)), 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), 13#L65true, Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 564#(= (* 2 x1) x2), Black: 434#(= x6 x5), Black: 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 523#(and (= (* 2 x2) x1) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 525#(and (<= (* 2 x5) x6) (= x2 x1) (<= x6 (* 2 x5))), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 32#L95true, Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), 951#true, Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), 70#(<= (+ x6 1) n), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:37,135 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-11 10:26:37,135 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 10:26:37,135 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-11 10:26:37,135 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 10:26:37,630 INFO L129 PetriNetUnfolder]: 6035/13241 cut-off events. [2021-06-11 10:26:37,630 INFO L130 PetriNetUnfolder]: For 105490/108449 co-relation queries the response was YES. [2021-06-11 10:26:37,745 INFO L84 FinitePrefix]: Finished finitePrefix Result has 54965 conditions, 13241 events. 6035/13241 cut-off events. For 105490/108449 co-relation queries the response was YES. Maximal size of possible extension queue 1246. Compared 140008 event pairs, 87 based on Foata normal form. 254/11710 useless extension candidates. Maximal degree in co-relation 54310. Up to 2401 conditions per place. [2021-06-11 10:26:37,894 INFO L151 LiptonReduction]: Number of co-enabled transitions 20956 [2021-06-11 10:26:38,021 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:38,021 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:38,021 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1862 [2021-06-11 10:26:38,022 INFO L480 AbstractCegarLoop]: Abstraction has has 240 places, 911 transitions, 13483 flow [2021-06-11 10:26:38,022 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 27.8) internal successors, (278), 10 states have internal predecessors, (278), 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) [2021-06-11 10:26:38,022 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:38,022 INFO L263 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] [2021-06-11 10:26:38,224 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:26:38,227 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:38,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:38,227 INFO L82 PathProgramCache]: Analyzing trace with hash 1383394257, now seen corresponding path program 7 times [2021-06-11 10:26:38,227 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:38,227 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747058385] [2021-06-11 10:26:38,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:38,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:38,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:38,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,261 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-11 10:26:38,261 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [747058385] [2021-06-11 10:26:38,261 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1359317743] [2021-06-11 10:26:38,261 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 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 [2021-06-11 10:26:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:38,289 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-11 10:26:38,290 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:38,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:38,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:38,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:38,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:38,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:38,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:38,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:38,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:38,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:38,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:38,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:38,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:38,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:38,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:38,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:38,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:38,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:38,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:38,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:38,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:38,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 10:26:38,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:38,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:38,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 10:26:38,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:38,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:38,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:38,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:38,365 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-11 10:26:38,365 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:38,365 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-06-11 10:26:38,365 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297413238] [2021-06-11 10:26:38,365 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 10:26:38,365 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:38,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 10:26:38,366 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-06-11 10:26:38,366 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:26:38,366 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 240 places, 911 transitions, 13483 flow. Second operand has 8 states, 8 states have (on average 27.875) internal successors, (223), 8 states have internal predecessors, (223), 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) [2021-06-11 10:26:38,366 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:38,366 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:26:38,366 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:40,481 INFO L129 PetriNetUnfolder]: 7351/12907 cut-off events. [2021-06-11 10:26:40,481 INFO L130 PetriNetUnfolder]: For 145299/158041 co-relation queries the response was YES. [2021-06-11 10:26:40,554 INFO L84 FinitePrefix]: Finished finitePrefix Result has 73825 conditions, 12907 events. 7351/12907 cut-off events. For 145299/158041 co-relation queries the response was YES. Maximal size of possible extension queue 1128. Compared 103944 event pairs, 182 based on Foata normal form. 717/12214 useless extension candidates. Maximal degree in co-relation 73099. Up to 5003 conditions per place. [2021-06-11 10:26:40,625 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 1298 selfloop transitions, 172 changer transitions 0/1488 dead transitions. [2021-06-11 10:26:40,625 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 246 places, 1488 transitions, 24154 flow [2021-06-11 10:26:40,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 10:26:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 10:26:40,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 223 transitions. [2021-06-11 10:26:40,626 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8849206349206349 [2021-06-11 10:26:40,626 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 223 transitions. [2021-06-11 10:26:40,626 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 223 transitions. [2021-06-11 10:26:40,626 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:40,626 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 223 transitions. [2021-06-11 10:26:40,626 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 31.857142857142858) internal successors, (223), 7 states have internal predecessors, (223), 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) [2021-06-11 10:26:40,627 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 36.0) internal successors, (288), 8 states have internal predecessors, (288), 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) [2021-06-11 10:26:40,627 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 36.0) internal successors, (288), 8 states have internal predecessors, (288), 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) [2021-06-11 10:26:40,627 INFO L185 Difference]: Start difference. First operand has 240 places, 911 transitions, 13483 flow. Second operand 7 states and 223 transitions. [2021-06-11 10:26:40,627 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 246 places, 1488 transitions, 24154 flow [2021-06-11 10:26:41,976 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 236 places, 1488 transitions, 22811 flow, removed 312 selfloop flow, removed 10 redundant places. [2021-06-11 10:26:41,991 INFO L241 Difference]: Finished difference. Result has 239 places, 925 transitions, 13312 flow [2021-06-11 10:26:41,991 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=12562, PETRI_DIFFERENCE_MINUEND_PLACES=230, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=911, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=165, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=746, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=13312, PETRI_PLACES=239, PETRI_TRANSITIONS=925} [2021-06-11 10:26:41,991 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 200 predicate places. [2021-06-11 10:26:41,991 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:41,991 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 239 places, 925 transitions, 13312 flow [2021-06-11 10:26:41,992 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 239 places, 925 transitions, 13312 flow [2021-06-11 10:26:41,996 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 239 places, 925 transitions, 13312 flow [2021-06-11 10:26:42,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][808], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), 16#L43true, Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 156#(<= (+ x4 1) n), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 541#(<= (+ x6 1) n), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n)]) [2021-06-11 10:26:42,838 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:42,838 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:42,839 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:42,839 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:42,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][603], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), 13#L65true, Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 808#(<= x1 (* 2 x2)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 446#(= (* 2 x2) x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:42,860 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:42,861 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:42,861 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:42,861 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:42,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][603], [4#L21true, 6#L54true, Black: 642#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n) (= (* 2 x1) x2)), 13#L65true, Black: 626#(and (= x5 x6) (= (* 2 x1) x2)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 564#(= (* 2 x1) x2), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n)]) [2021-06-11 10:26:42,972 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:26:42,972 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:42,972 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:42,972 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:43,578 INFO L129 PetriNetUnfolder]: 6314/14096 cut-off events. [2021-06-11 10:26:43,579 INFO L130 PetriNetUnfolder]: For 115691/118712 co-relation queries the response was YES. [2021-06-11 10:26:43,695 INFO L84 FinitePrefix]: Finished finitePrefix Result has 60057 conditions, 14096 events. 6314/14096 cut-off events. For 115691/118712 co-relation queries the response was YES. Maximal size of possible extension queue 1289. Compared 151056 event pairs, 49 based on Foata normal form. 250/12815 useless extension candidates. Maximal degree in co-relation 59234. Up to 2759 conditions per place. [2021-06-11 10:26:43,828 INFO L151 LiptonReduction]: Number of co-enabled transitions 21500 [2021-06-11 10:26:44,124 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:44,124 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:44,124 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2133 [2021-06-11 10:26:44,124 INFO L480 AbstractCegarLoop]: Abstraction has has 239 places, 925 transitions, 13312 flow [2021-06-11 10:26:44,125 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 27.875) internal successors, (223), 8 states have internal predecessors, (223), 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) [2021-06-11 10:26:44,125 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:44,125 INFO L263 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] [2021-06-11 10:26:44,327 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:26:44,328 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:44,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:44,329 INFO L82 PathProgramCache]: Analyzing trace with hash 1078011295, now seen corresponding path program 8 times [2021-06-11 10:26:44,329 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:44,329 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583058775] [2021-06-11 10:26:44,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:44,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:44,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:44,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-06-11 10:26:44,363 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583058775] [2021-06-11 10:26:44,363 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1807106768] [2021-06-11 10:26:44,363 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 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:26:44,389 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-11 10:26:44,389 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:26:44,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-11 10:26:44,390 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:26:44,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:44,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:44,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:44,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:44,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:44,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:26:44,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:26:44,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-11 10:26:44,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-11 10:26:44,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:44,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:44,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:26:44,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:44,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:26:44,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:26:44,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:26:44,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:26:44,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:44,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:26:44,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:26:44,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:26:44,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:26:44,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:26:44,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:44,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-06-11 10:26:44,465 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:44,465 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-06-11 10:26:44,465 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815407714] [2021-06-11 10:26:44,465 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 10:26:44,465 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:44,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 10:26:44,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-11 10:26:44,466 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:26:44,466 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 239 places, 925 transitions, 13312 flow. Second operand has 8 states, 8 states have (on average 28.25) internal successors, (226), 8 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) [2021-06-11 10:26:44,466 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:44,466 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:26:44,466 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:46,627 INFO L129 PetriNetUnfolder]: 7841/13732 cut-off events. [2021-06-11 10:26:46,627 INFO L130 PetriNetUnfolder]: For 153169/167424 co-relation queries the response was YES. [2021-06-11 10:26:46,710 INFO L84 FinitePrefix]: Finished finitePrefix Result has 78418 conditions, 13732 events. 7841/13732 cut-off events. For 153169/167424 co-relation queries the response was YES. Maximal size of possible extension queue 1198. Compared 111379 event pairs, 188 based on Foata normal form. 716/12940 useless extension candidates. Maximal degree in co-relation 77741. Up to 5787 conditions per place. [2021-06-11 10:26:46,789 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 1272 selfloop transitions, 171 changer transitions 0/1461 dead transitions. [2021-06-11 10:26:46,789 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 245 places, 1461 transitions, 22797 flow [2021-06-11 10:26:46,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 10:26:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 10:26:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 221 transitions. [2021-06-11 10:26:46,790 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.876984126984127 [2021-06-11 10:26:46,790 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 221 transitions. [2021-06-11 10:26:46,790 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 221 transitions. [2021-06-11 10:26:46,790 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:46,790 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 221 transitions. [2021-06-11 10:26:46,791 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 31.571428571428573) internal successors, (221), 7 states have internal predecessors, (221), 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) [2021-06-11 10:26:46,791 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 36.0) internal successors, (288), 8 states have internal predecessors, (288), 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) [2021-06-11 10:26:46,791 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 36.0) internal successors, (288), 8 states have internal predecessors, (288), 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) [2021-06-11 10:26:46,791 INFO L185 Difference]: Start difference. First operand has 239 places, 925 transitions, 13312 flow. Second operand 7 states and 221 transitions. [2021-06-11 10:26:46,791 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 245 places, 1461 transitions, 22797 flow [2021-06-11 10:26:48,235 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 239 places, 1461 transitions, 22367 flow, removed 43 selfloop flow, removed 6 redundant places. [2021-06-11 10:26:48,250 INFO L241 Difference]: Finished difference. Result has 240 places, 932 transitions, 13370 flow [2021-06-11 10:26:48,251 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=12882, PETRI_DIFFERENCE_MINUEND_PLACES=233, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=925, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=164, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=754, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=13370, PETRI_PLACES=240, PETRI_TRANSITIONS=932} [2021-06-11 10:26:48,251 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 201 predicate places. [2021-06-11 10:26:48,251 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:48,251 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 240 places, 932 transitions, 13370 flow [2021-06-11 10:26:48,251 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 240 places, 932 transitions, 13370 flow [2021-06-11 10:26:48,256 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 240 places, 932 transitions, 13370 flow [2021-06-11 10:26:49,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][515], [4#L21true, 6#L54true, 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), 16#L43true, Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 156#(<= (+ x4 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, 541#(<= (+ x6 1) n), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n)]) [2021-06-11 10:26:49,105 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:49,105 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:49,105 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:49,105 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:49,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][875], [4#L21true, 6#L54true, 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), 16#L43true, Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 156#(<= (+ x4 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 1205#(<= (div (* x2 (- 1)) (- 2)) (div x1 2)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:49,106 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:49,106 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:49,106 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:49,106 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:49,453 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][276], [4#L21true, 6#L54true, 13#L65true, Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 434#(= x6 x5), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 156#(<= (+ x4 1) n), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 541#(<= (+ x6 1) n), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 1184#true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:49,453 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:49,453 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:49,453 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:49,453 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:49,983 INFO L129 PetriNetUnfolder]: 6887/15264 cut-off events. [2021-06-11 10:26:49,983 INFO L130 PetriNetUnfolder]: For 127443/130479 co-relation queries the response was YES. [2021-06-11 10:26:50,113 INFO L84 FinitePrefix]: Finished finitePrefix Result has 65349 conditions, 15264 events. 6887/15264 cut-off events. For 127443/130479 co-relation queries the response was YES. Maximal size of possible extension queue 1427. Compared 164965 event pairs, 85 based on Foata normal form. 235/13671 useless extension candidates. Maximal degree in co-relation 64595. Up to 3101 conditions per place. [2021-06-11 10:26:50,466 INFO L151 LiptonReduction]: Number of co-enabled transitions 21824 [2021-06-11 10:26:50,588 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:26:50,588 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:26:50,588 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2337 [2021-06-11 10:26:50,589 INFO L480 AbstractCegarLoop]: Abstraction has has 240 places, 932 transitions, 13370 flow [2021-06-11 10:26:50,589 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 28.25) internal successors, (226), 8 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) [2021-06-11 10:26:50,589 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:26:50,589 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 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] [2021-06-11 10:26:50,789 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-06-11 10:26:50,789 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:26:50,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:26:50,790 INFO L82 PathProgramCache]: Analyzing trace with hash 2039269306, now seen corresponding path program 9 times [2021-06-11 10:26:50,790 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:26:50,790 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178055881] [2021-06-11 10:26:50,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:26:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:26:50,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:26:50,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:50,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:50,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-11 10:26:50,816 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1178055881] [2021-06-11 10:26:50,817 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [448671113] [2021-06-11 10:26:50,817 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 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-06-11 10:26:50,861 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-06-11 10:26:50,861 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:26:50,862 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 11 conjunts are in the unsatisfiable core [2021-06-11 10:26:50,862 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:26:50,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:50,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:50,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:50,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:50,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:50,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:50,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:50,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:26:50,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:50,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:50,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:50,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:50,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:50,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:50,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:50,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:26:50,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:26:50,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,894 INFO L147 QuantifierPusher]: treesize reduction -1, result has 104.2 percent of original size 25 [2021-06-11 10:26:50,895 INFO L142 QuantifierPusher]: treesize reduction -1, result has 104.2 percent of original size [2021-06-11 10:26:50,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:26:50,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 10:26:50,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-06-11 10:26:50,960 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:26:50,960 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 9 [2021-06-11 10:26:50,961 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258410013] [2021-06-11 10:26:50,961 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 10:26:50,961 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:26:50,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 10:26:50,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-06-11 10:26:50,961 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:26:50,961 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 240 places, 932 transitions, 13370 flow. Second operand has 11 states, 11 states have (on average 27.727272727272727) internal successors, (305), 11 states have internal predecessors, (305), 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) [2021-06-11 10:26:50,962 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:26:50,962 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:26:50,962 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:26:54,456 INFO L129 PetriNetUnfolder]: 11026/19178 cut-off events. [2021-06-11 10:26:54,456 INFO L130 PetriNetUnfolder]: For 255472/271950 co-relation queries the response was YES. [2021-06-11 10:26:54,569 INFO L84 FinitePrefix]: Finished finitePrefix Result has 114248 conditions, 19178 events. 11026/19178 cut-off events. For 255472/271950 co-relation queries the response was YES. Maximal size of possible extension queue 1592. Compared 161347 event pairs, 40 based on Foata normal form. 727/17754 useless extension candidates. Maximal degree in co-relation 113482. Up to 4803 conditions per place. [2021-06-11 10:26:54,684 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 1209 selfloop transitions, 771 changer transitions 0/1998 dead transitions. [2021-06-11 10:26:54,684 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 1998 transitions, 31032 flow [2021-06-11 10:26:54,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-11 10:26:54,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2021-06-11 10:26:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 997 transitions. [2021-06-11 10:26:54,686 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8933691756272402 [2021-06-11 10:26:54,686 INFO L72 ComplementDD]: Start complementDD. Operand 31 states and 997 transitions. [2021-06-11 10:26:54,686 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31 states and 997 transitions. [2021-06-11 10:26:54,686 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:26:54,687 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 31 states and 997 transitions. [2021-06-11 10:26:54,688 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 32 states, 31 states have (on average 32.16129032258065) internal successors, (997), 31 states have internal predecessors, (997), 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) [2021-06-11 10:26:54,689 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 32 states, 32 states have (on average 36.0) internal successors, (1152), 32 states have internal predecessors, (1152), 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) [2021-06-11 10:26:54,689 INFO L81 ComplementDD]: Finished complementDD. Result has 32 states, 32 states have (on average 36.0) internal successors, (1152), 32 states have internal predecessors, (1152), 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) [2021-06-11 10:26:54,689 INFO L185 Difference]: Start difference. First operand has 240 places, 932 transitions, 13370 flow. Second operand 31 states and 997 transitions. [2021-06-11 10:26:54,689 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 1998 transitions, 31032 flow [2021-06-11 10:26:57,094 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 1998 transitions, 30614 flow, removed 30 selfloop flow, removed 5 redundant places. [2021-06-11 10:26:57,114 INFO L241 Difference]: Finished difference. Result has 277 places, 1249 transitions, 20251 flow [2021-06-11 10:26:57,114 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=12994, PETRI_DIFFERENCE_MINUEND_PLACES=235, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=932, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=470, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=437, PETRI_DIFFERENCE_SUBTRAHEND_STATES=31, PETRI_FLOW=20251, PETRI_PLACES=277, PETRI_TRANSITIONS=1249} [2021-06-11 10:26:57,115 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 238 predicate places. [2021-06-11 10:26:57,115 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:26:57,115 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 277 places, 1249 transitions, 20251 flow [2021-06-11 10:26:57,115 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 277 places, 1249 transitions, 20251 flow [2021-06-11 10:26:57,122 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 277 places, 1249 transitions, 20251 flow [2021-06-11 10:26:57,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][717], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 1393#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 929#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 x2)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:57,602 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:26:57,602 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:26:57,602 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:57,602 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:57,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][0], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 809#(<= x1 x2), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 955#(<= x2 x1), 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:57,679 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-06-11 10:26:57,679 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-06-11 10:26:57,679 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-06-11 10:26:57,679 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-06-11 10:26:57,988 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][271], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:57,988 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:57,988 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:57,988 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:57,988 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:57,989 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][810], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 1403#(and (= (* 2 x2) x1) (<= x6 x5)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), 915#(and (<= x1 (* 2 x2)) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:57,989 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:57,989 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:57,989 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:57,989 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:58,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1246], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,228 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-06-11 10:26:58,228 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:26:58,228 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:26:58,229 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:26:58,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][810], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 851#(<= x5 (div x6 2)), 1397#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,235 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,235 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,235 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:26:58,235 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][201], [1280#(<= (+ x6 1) n), 4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,264 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,264 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,264 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,264 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,278 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][810], [4#L21true, 6#L54true, 13#L65true, 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), 1409#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,278 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,278 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,278 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,278 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,502 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1157], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:26:58,503 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-06-11 10:26:58,503 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:26:58,503 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:26:58,503 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:26:58,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][348], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), 1001#(< x5 (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,537 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,537 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,537 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,537 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1106], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 809#(<= x1 x2), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 955#(<= x2 x1), 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,567 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,567 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,567 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,567 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1032], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 541#(<= (+ x6 1) n), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 809#(<= x1 x2), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 955#(<= x2 x1), 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,567 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,567 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,567 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,567 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][542], [4#L21true, 6#L54true, 1291#(= (* 2 x2) x1), 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 541#(<= (+ x6 1) n), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 808#(<= x1 (* 2 x2)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 446#(= (* 2 x2) x1), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,568 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,568 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,568 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,568 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:26:58,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][60], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 541#(<= (+ x6 1) n), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,747 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:26:58,747 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,747 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,747 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][838], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,747 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:26:58,747 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,747 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,747 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][981], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 541#(<= (+ x6 1) n), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:58,749 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-06-11 10:26:58,749 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:26:58,749 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:26:58,749 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:26:58,800 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][851], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:26:58,800 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:26:58,801 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:58,801 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:26:58,801 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:26:59,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][25], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 541#(<= (+ x6 1) n), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:26:59,135 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:26:59,135 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,135 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,135 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][60], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, 541#(<= (+ x6 1) n), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:26:59,135 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:26:59,136 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,136 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,136 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][838], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:26:59,136 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:26:59,136 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,136 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,136 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([114] thread3EXIT-->L95: Formula: (and (= v_thread3Thread1of1ForFork5_thidvar0_4 3) (= v_thread3Thread1of1ForFork5_thidvar1_4 3) (= v_thread3Thread1of1ForFork5_thidvar2_4 3)) InVars {thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} OutVars{thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} AuxVars[] AssignedVars[][730], [6#L54true, 13#L65true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 538#(= x5 x6), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 32#L95true, 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 814#(<= x5 x6), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 330#(= x5 x6), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 160#(<= x5 x6), 673#(<= x5 x6), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), 434#(= x6 x5), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1277#(= x6 x5)]) [2021-06-11 10:26:59,185 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-11 10:26:59,185 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-11 10:26:59,185 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:26:59,185 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-11 10:26:59,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][770], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 714#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:59,217 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:26:59,217 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:26:59,217 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,217 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:26:59,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][770], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 714#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:26:59,274 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:26:59,274 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:26:59,274 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:26:59,274 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:26:59,459 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([115] thread4EXIT-->L96: Formula: (and (= 4 v_thread4Thread1of1ForFork0_thidvar0_4) (= 4 v_thread4Thread1of1ForFork0_thidvar3_4) (= 4 v_thread4Thread1of1ForFork0_thidvar2_4) (= 4 v_thread4Thread1of1ForFork0_thidvar1_4)) InVars {thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} OutVars{thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][756], [13#L65true, Black: 434#(= x6 x5), 15#L96true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 632#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (<= (* 2 x6) x5) (= (* 2 (div x2 2)) x1)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 636#(and (<= (+ x6 1) n) (= x2 x1) (<= (* 2 x6) x5)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:26:59,459 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-11 10:26:59,459 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 10:26:59,459 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 10:26:59,459 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 10:27:00,112 INFO L129 PetriNetUnfolder]: 10238/22608 cut-off events. [2021-06-11 10:27:00,113 INFO L130 PetriNetUnfolder]: For 251872/259761 co-relation queries the response was YES. [2021-06-11 10:27:00,356 INFO L84 FinitePrefix]: Finished finitePrefix Result has 106089 conditions, 22608 events. 10238/22608 cut-off events. For 251872/259761 co-relation queries the response was YES. Maximal size of possible extension queue 2036. Compared 258317 event pairs, 138 based on Foata normal form. 363/20153 useless extension candidates. Maximal degree in co-relation 105201. Up to 4797 conditions per place. [2021-06-11 10:27:00,636 INFO L151 LiptonReduction]: Number of co-enabled transitions 30010 [2021-06-11 10:27:00,861 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:27:00,862 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:27:00,862 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3747 [2021-06-11 10:27:00,862 INFO L480 AbstractCegarLoop]: Abstraction has has 277 places, 1249 transitions, 20251 flow [2021-06-11 10:27:00,862 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 27.727272727272727) internal successors, (305), 11 states have internal predecessors, (305), 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) [2021-06-11 10:27:00,863 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:27:00,863 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 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] [2021-06-11 10:27:01,065 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-06-11 10:27:01,065 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:27:01,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:27:01,066 INFO L82 PathProgramCache]: Analyzing trace with hash -1621120086, now seen corresponding path program 10 times [2021-06-11 10:27:01,066 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:27:01,066 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539947625] [2021-06-11 10:27:01,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:27:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:27:01,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:27:01,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:01,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:01,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-11 10:27:01,090 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539947625] [2021-06-11 10:27:01,090 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1608481397] [2021-06-11 10:27:01,090 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 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:27:01,119 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-11 10:27:01,119 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:27:01,119 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-11 10:27:01,120 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:27:01,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:01,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:27:01,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:27:01,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:27:01,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:27:01,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:27:01,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:27:01,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:01,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:01,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:27:01,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:27:01,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:27:01,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:27:01,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:27:01,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:27:01,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:27:01,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:27:01,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:27:01,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:27:01,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:27:01,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:27:01,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:27:01,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:27:01,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:01,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:27:01,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-11 10:27:01,194 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:27:01,194 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-06-11 10:27:01,194 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776638794] [2021-06-11 10:27:01,195 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 10:27:01,195 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:27:01,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 10:27:01,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-11 10:27:01,195 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:27:01,195 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 277 places, 1249 transitions, 20251 flow. Second operand has 8 states, 8 states have (on average 28.25) internal successors, (226), 8 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) [2021-06-11 10:27:01,195 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:27:01,195 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:27:01,196 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:27:04,890 INFO L129 PetriNetUnfolder]: 11761/20442 cut-off events. [2021-06-11 10:27:04,891 INFO L130 PetriNetUnfolder]: For 319946/342063 co-relation queries the response was YES. [2021-06-11 10:27:05,039 INFO L84 FinitePrefix]: Finished finitePrefix Result has 131325 conditions, 20442 events. 11761/20442 cut-off events. For 319946/342063 co-relation queries the response was YES. Maximal size of possible extension queue 1740. Compared 172867 event pairs, 96 based on Foata normal form. 153/18278 useless extension candidates. Maximal degree in co-relation 130465. Up to 9415 conditions per place. [2021-06-11 10:27:05,360 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 1079 selfloop transitions, 383 changer transitions 0/1480 dead transitions. [2021-06-11 10:27:05,360 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 284 places, 1480 transitions, 26901 flow [2021-06-11 10:27:05,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 10:27:05,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 10:27:05,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 254 transitions. [2021-06-11 10:27:05,361 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8819444444444444 [2021-06-11 10:27:05,361 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 254 transitions. [2021-06-11 10:27:05,361 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 254 transitions. [2021-06-11 10:27:05,362 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:27:05,362 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 254 transitions. [2021-06-11 10:27:05,362 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 31.75) internal successors, (254), 8 states have internal predecessors, (254), 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) [2021-06-11 10:27:05,362 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 36.0) internal successors, (324), 9 states have internal predecessors, (324), 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) [2021-06-11 10:27:05,363 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 36.0) internal successors, (324), 9 states have internal predecessors, (324), 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) [2021-06-11 10:27:05,363 INFO L185 Difference]: Start difference. First operand has 277 places, 1249 transitions, 20251 flow. Second operand 8 states and 254 transitions. [2021-06-11 10:27:05,363 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 284 places, 1480 transitions, 26901 flow [2021-06-11 10:27:09,392 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 281 places, 1480 transitions, 25590 flow, removed 617 selfloop flow, removed 3 redundant places. [2021-06-11 10:27:09,410 INFO L241 Difference]: Finished difference. Result has 283 places, 1265 transitions, 20364 flow [2021-06-11 10:27:09,411 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=19170, PETRI_DIFFERENCE_MINUEND_PLACES=274, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1249, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=367, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=866, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=20364, PETRI_PLACES=283, PETRI_TRANSITIONS=1265} [2021-06-11 10:27:09,411 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 244 predicate places. [2021-06-11 10:27:09,411 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:27:09,411 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 283 places, 1265 transitions, 20364 flow [2021-06-11 10:27:09,412 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 283 places, 1265 transitions, 20364 flow [2021-06-11 10:27:09,419 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 283 places, 1265 transitions, 20364 flow [2021-06-11 10:27:12,484 INFO L129 PetriNetUnfolder]: 10174/23714 cut-off events. [2021-06-11 10:27:12,484 INFO L130 PetriNetUnfolder]: For 262604/268837 co-relation queries the response was YES. [2021-06-11 10:27:12,700 INFO L84 FinitePrefix]: Finished finitePrefix Result has 108562 conditions, 23714 events. 10174/23714 cut-off events. For 262604/268837 co-relation queries the response was YES. Maximal size of possible extension queue 2238. Compared 283742 event pairs, 135 based on Foata normal form. 293/21428 useless extension candidates. Maximal degree in co-relation 107009. Up to 5175 conditions per place. [2021-06-11 10:27:12,931 INFO L151 LiptonReduction]: Number of co-enabled transitions 30366 [2021-06-11 10:27:13,165 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:27:13,165 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:27:13,165 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3754 [2021-06-11 10:27:13,165 INFO L480 AbstractCegarLoop]: Abstraction has has 283 places, 1265 transitions, 20364 flow [2021-06-11 10:27:13,166 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 28.25) internal successors, (226), 8 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) [2021-06-11 10:27:13,166 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:27:13,166 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 10:27:13,366 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-06-11 10:27:13,366 INFO L428 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:27:13,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:27:13,366 INFO L82 PathProgramCache]: Analyzing trace with hash 1571641773, now seen corresponding path program 11 times [2021-06-11 10:27:13,366 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:27:13,366 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269575731] [2021-06-11 10:27:13,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:27:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:27:13,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:27:13,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:27:13,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:27:13,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:27:13,399 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-06-11 10:27:13,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:27:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-06-11 10:27:13,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269575731] [2021-06-11 10:27:13,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1028588336] [2021-06-11 10:27:13,402 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 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:27:13,433 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-06-11 10:27:13,433 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:27:13,434 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2021-06-11 10:27:13,436 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:27:13,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:13,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:13,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,462 INFO L147 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size 15 [2021-06-11 10:27:13,463 INFO L142 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size [2021-06-11 10:27:13,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:13,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 10:27:13,505 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-06-11 10:27:13,505 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:27:13,505 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 6 [2021-06-11 10:27:13,505 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967961901] [2021-06-11 10:27:13,505 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 10:27:13,505 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:27:13,505 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 10:27:13,506 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-06-11 10:27:13,506 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 36 [2021-06-11 10:27:13,506 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 283 places, 1265 transitions, 20364 flow. Second operand has 8 states, 8 states have (on average 29.75) internal successors, (238), 8 states have internal predecessors, (238), 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) [2021-06-11 10:27:13,506 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:27:13,506 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 36 [2021-06-11 10:27:13,506 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:27:20,916 INFO L129 PetriNetUnfolder]: 20079/36325 cut-off events. [2021-06-11 10:27:20,916 INFO L130 PetriNetUnfolder]: For 530945/544629 co-relation queries the response was YES. [2021-06-11 10:27:21,482 INFO L84 FinitePrefix]: Finished finitePrefix Result has 221297 conditions, 36325 events. 20079/36325 cut-off events. For 530945/544629 co-relation queries the response was YES. Maximal size of possible extension queue 3222. Compared 351196 event pairs, 39 based on Foata normal form. 841/32817 useless extension candidates. Maximal degree in co-relation 218870. Up to 9763 conditions per place. [2021-06-11 10:27:21,740 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 399 selfloop transitions, 1210 changer transitions 0/2003 dead transitions. [2021-06-11 10:27:21,740 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 299 places, 2003 transitions, 35683 flow [2021-06-11 10:27:21,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-11 10:27:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2021-06-11 10:27:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 553 transitions. [2021-06-11 10:27:21,741 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9035947712418301 [2021-06-11 10:27:21,741 INFO L72 ComplementDD]: Start complementDD. Operand 17 states and 553 transitions. [2021-06-11 10:27:21,742 INFO L73 IsDeterministic]: Start isDeterministic. Operand 17 states and 553 transitions. [2021-06-11 10:27:21,742 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:27:21,742 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 17 states and 553 transitions. [2021-06-11 10:27:21,742 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 18 states, 17 states have (on average 32.529411764705884) internal successors, (553), 17 states have internal predecessors, (553), 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) [2021-06-11 10:27:21,743 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 18 states, 18 states have (on average 36.0) internal successors, (648), 18 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) [2021-06-11 10:27:21,743 INFO L81 ComplementDD]: Finished complementDD. Result has 18 states, 18 states have (on average 36.0) internal successors, (648), 18 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) [2021-06-11 10:27:21,743 INFO L185 Difference]: Start difference. First operand has 283 places, 1265 transitions, 20364 flow. Second operand 17 states and 553 transitions. [2021-06-11 10:27:21,743 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 299 places, 2003 transitions, 35683 flow [2021-06-11 10:27:29,428 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 291 places, 2003 transitions, 34164 flow, removed 150 selfloop flow, removed 8 redundant places. [2021-06-11 10:27:29,454 INFO L241 Difference]: Finished difference. Result has 304 places, 1857 transitions, 33428 flow [2021-06-11 10:27:29,454 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=19323, PETRI_DIFFERENCE_MINUEND_PLACES=275, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1265, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=678, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=524, PETRI_DIFFERENCE_SUBTRAHEND_STATES=17, PETRI_FLOW=33428, PETRI_PLACES=304, PETRI_TRANSITIONS=1857} [2021-06-11 10:27:29,454 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 265 predicate places. [2021-06-11 10:27:29,455 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:27:29,455 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 304 places, 1857 transitions, 33428 flow [2021-06-11 10:27:29,455 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 304 places, 1857 transitions, 33428 flow [2021-06-11 10:27:29,467 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 304 places, 1857 transitions, 33428 flow [2021-06-11 10:27:30,031 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1158], [1280#(<= (+ x6 1) n), 4#L21true, 6#L54true, 7#L91true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:30,031 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:27:30,031 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:27:30,031 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:27:30,031 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:27:30,032 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][911], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 851#(<= x5 (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:27:30,032 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:27:30,032 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:27:30,032 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:27:30,032 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:27:30,039 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1158], [1280#(<= (+ x6 1) n), 4#L21true, 6#L54true, 7#L91true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:30,039 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-06-11 10:27:30,039 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:27:30,039 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:27:30,039 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:27:30,039 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:27:30,415 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][911], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 851#(<= x5 (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:27:30,416 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:27:30,416 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:27:30,416 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:27:30,416 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:27:30,416 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:27:31,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][452], [1280#(<= (+ x6 1) n), 4#L21true, 6#L54true, 7#L91true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), 70#(<= (+ x6 1) n), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 640#(and (<= (+ (* 2 x6) 1) n) (<= (+ x6 1) n)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:31,769 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:27:31,769 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:27:31,769 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:27:31,769 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:27:32,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][452], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1001#(< x5 (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, 1275#true]) [2021-06-11 10:27:32,944 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:27:32,944 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:32,944 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:32,944 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][452], [4#L21true, 6#L54true, 1291#(= (* 2 x2) x1), 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 808#(<= x1 (* 2 x2)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 446#(= (* 2 x2) x1), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:33,064 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,064 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,064 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,064 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][465], [4#L21true, 6#L54true, 13#L65true, 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1403#(and (= (* 2 x2) x1) (<= x6 x5)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:33,223 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,223 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,223 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,223 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,241 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][481], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:33,242 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,242 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,242 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,242 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][19], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:33,320 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,320 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,320 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,320 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][452], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:27:33,324 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,324 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,324 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,324 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1674], [4#L21true, 6#L54true, 13#L65true, 1549#(= (* 2 x3) x4), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:33,958 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,958 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,958 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,958 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1494], [4#L21true, 6#L54true, 1549#(= (* 2 x3) x4), 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:33,958 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,958 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,958 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,959 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:27:33,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][475], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1395#(and (= (* 2 x2) x1) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:33,973 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,973 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,973 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,973 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][481], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:33,996 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,996 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,996 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:33,996 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][19], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:27:34,037 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,037 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,037 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,037 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,037 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][452], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:27:34,037 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,037 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,038 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,038 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,038 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][19], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:27:34,060 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,060 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,061 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,061 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1738], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:34,137 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,138 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,138 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,138 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1515], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:34,138 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,138 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,138 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,138 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][452], [4#L21true, 6#L54true, 1291#(= (* 2 x2) x1), 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1001#(< x5 (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:34,218 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,218 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,218 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,218 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,316 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][877], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:27:34,316 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,316 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,316 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,316 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,316 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][1639], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:27:34,316 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,318 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,318 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,318 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][802], [4#L21true, 6#L54true, 13#L65true, Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:27:34,319 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,319 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,319 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:27:34,319 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:27:34,454 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([114] thread3EXIT-->L95: Formula: (and (= v_thread3Thread1of1ForFork5_thidvar0_4 3) (= v_thread3Thread1of1ForFork5_thidvar1_4 3) (= v_thread3Thread1of1ForFork5_thidvar2_4 3)) InVars {thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} OutVars{thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} AuxVars[] AssignedVars[][500], [6#L54true, 13#L65true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 538#(= x5 x6), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 32#L95true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 814#(<= x5 x6), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 330#(= x5 x6), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 160#(<= x5 x6), 673#(<= x5 x6), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), 434#(= x6 x5), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1277#(= x6 x5)]) [2021-06-11 10:27:34,454 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-11 10:27:34,454 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-11 10:27:34,454 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-11 10:27:34,454 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-11 10:27:35,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([115] thread4EXIT-->L96: Formula: (and (= 4 v_thread4Thread1of1ForFork0_thidvar0_4) (= 4 v_thread4Thread1of1ForFork0_thidvar3_4) (= 4 v_thread4Thread1of1ForFork0_thidvar2_4) (= 4 v_thread4Thread1of1ForFork0_thidvar1_4)) InVars {thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} OutVars{thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][523], [13#L65true, Black: 434#(= x6 x5), 15#L96true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1001#(< x5 (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, 1275#true]) [2021-06-11 10:27:35,579 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-11 10:27:35,579 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-11 10:27:35,579 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-11 10:27:35,580 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-11 10:27:35,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([115] thread4EXIT-->L96: Formula: (and (= 4 v_thread4Thread1of1ForFork0_thidvar0_4) (= 4 v_thread4Thread1of1ForFork0_thidvar3_4) (= 4 v_thread4Thread1of1ForFork0_thidvar2_4) (= 4 v_thread4Thread1of1ForFork0_thidvar1_4)) InVars {thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} OutVars{thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][523], [13#L65true, Black: 434#(= x6 x5), 15#L96true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:35,601 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-11 10:27:35,602 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-11 10:27:35,602 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-11 10:27:35,602 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-11 10:27:35,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([115] thread4EXIT-->L96: Formula: (and (= 4 v_thread4Thread1of1ForFork0_thidvar0_4) (= 4 v_thread4Thread1of1ForFork0_thidvar3_4) (= 4 v_thread4Thread1of1ForFork0_thidvar2_4) (= 4 v_thread4Thread1of1ForFork0_thidvar1_4)) InVars {thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} OutVars{thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][523], [13#L65true, Black: 434#(= x6 x5), 15#L96true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:27:35,787 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-11 10:27:35,787 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 10:27:35,787 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 10:27:35,787 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 10:27:35,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([115] thread4EXIT-->L96: Formula: (and (= 4 v_thread4Thread1of1ForFork0_thidvar0_4) (= 4 v_thread4Thread1of1ForFork0_thidvar3_4) (= 4 v_thread4Thread1of1ForFork0_thidvar2_4) (= 4 v_thread4Thread1of1ForFork0_thidvar1_4)) InVars {thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} OutVars{thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][523], [13#L65true, Black: 434#(= x6 x5), 15#L96true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:27:35,788 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-11 10:27:35,788 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 10:27:35,788 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 10:27:35,788 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 10:27:35,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([115] thread4EXIT-->L96: Formula: (and (= 4 v_thread4Thread1of1ForFork0_thidvar0_4) (= 4 v_thread4Thread1of1ForFork0_thidvar3_4) (= 4 v_thread4Thread1of1ForFork0_thidvar2_4) (= 4 v_thread4Thread1of1ForFork0_thidvar1_4)) InVars {thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} OutVars{thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][523], [13#L65true, Black: 434#(= x6 x5), 15#L96true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1001#(< x5 (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:35,931 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-11 10:27:35,931 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-11 10:27:35,931 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-11 10:27:35,931 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-11 10:27:36,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][405], [Black: 434#(= x6 x5), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:27:36,265 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-11 10:27:36,265 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:27:36,265 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:27:36,265 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:27:36,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([115] thread4EXIT-->L96: Formula: (and (= 4 v_thread4Thread1of1ForFork0_thidvar0_4) (= 4 v_thread4Thread1of1ForFork0_thidvar3_4) (= 4 v_thread4Thread1of1ForFork0_thidvar2_4) (= 4 v_thread4Thread1of1ForFork0_thidvar1_4)) InVars {thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} OutVars{thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][523], [13#L65true, Black: 434#(= x6 x5), 15#L96true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 415#(and (= x5 x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1001#(< x5 (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:27:36,274 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-11 10:27:36,274 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:27:36,274 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:27:36,274 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:27:36,447 INFO L129 PetriNetUnfolder]: 20151/43963 cut-off events. [2021-06-11 10:27:36,448 INFO L130 PetriNetUnfolder]: For 628834/639729 co-relation queries the response was YES. [2021-06-11 10:27:37,218 INFO L84 FinitePrefix]: Finished finitePrefix Result has 231416 conditions, 43963 events. 20151/43963 cut-off events. For 628834/639729 co-relation queries the response was YES. Maximal size of possible extension queue 4049. Compared 541279 event pairs, 401 based on Foata normal form. 623/39152 useless extension candidates. Maximal degree in co-relation 229715. Up to 10583 conditions per place. [2021-06-11 10:27:37,884 INFO L151 LiptonReduction]: Number of co-enabled transitions 47218 [2021-06-11 10:27:38,396 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:27:38,396 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:27:38,396 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8941 [2021-06-11 10:27:38,396 INFO L480 AbstractCegarLoop]: Abstraction has has 304 places, 1857 transitions, 33428 flow [2021-06-11 10:27:38,397 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 29.75) internal successors, (238), 8 states have internal predecessors, (238), 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) [2021-06-11 10:27:38,397 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:27:38,397 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 10:27:38,597 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:27:38,597 INFO L428 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:27:38,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:27:38,597 INFO L82 PathProgramCache]: Analyzing trace with hash -2015707296, now seen corresponding path program 12 times [2021-06-11 10:27:38,597 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:27:38,598 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [703905663] [2021-06-11 10:27:38,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:27:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:27:38,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:27:38,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:27:38,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-06-11 10:27:38,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [703905663] [2021-06-11 10:27:38,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [700515557] [2021-06-11 10:27:38,629 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 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:27:38,658 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-06-11 10:27:38,658 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:27:38,658 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 11 conjunts are in the unsatisfiable core [2021-06-11 10:27:38,659 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:27:38,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:38,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:38,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:38,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:38,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:38,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:38,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:38,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:27:38,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:27:38,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,704 INFO L147 QuantifierPusher]: treesize reduction -1, result has 106.3 percent of original size 17 [2021-06-11 10:27:38,704 INFO L142 QuantifierPusher]: treesize reduction -1, result has 106.3 percent of original size [2021-06-11 10:27:38,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:27:38,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:27:38,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-06-11 10:27:38,753 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:27:38,753 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 9 [2021-06-11 10:27:38,753 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094387515] [2021-06-11 10:27:38,753 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 10:27:38,753 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:27:38,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 10:27:38,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2021-06-11 10:27:38,754 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:27:38,754 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 304 places, 1857 transitions, 33428 flow. Second operand has 11 states, 11 states have (on average 27.818181818181817) internal successors, (306), 11 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) [2021-06-11 10:27:38,754 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:27:38,754 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:27:38,754 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:27:53,716 INFO L129 PetriNetUnfolder]: 32341/58194 cut-off events. [2021-06-11 10:27:53,716 INFO L130 PetriNetUnfolder]: For 983239/1010480 co-relation queries the response was YES. [2021-06-11 10:27:55,011 INFO L84 FinitePrefix]: Finished finitePrefix Result has 399327 conditions, 58194 events. 32341/58194 cut-off events. For 983239/1010480 co-relation queries the response was YES. Maximal size of possible extension queue 4818. Compared 591848 event pairs, 184 based on Foata normal form. 2150/54512 useless extension candidates. Maximal degree in co-relation 396292. Up to 17122 conditions per place. [2021-06-11 10:27:55,447 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 4627 selfloop transitions, 1182 changer transitions 0/5827 dead transitions. [2021-06-11 10:27:55,448 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 334 places, 5827 transitions, 111169 flow [2021-06-11 10:27:55,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-11 10:27:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2021-06-11 10:27:55,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 995 transitions. [2021-06-11 10:27:55,449 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8915770609318996 [2021-06-11 10:27:55,449 INFO L72 ComplementDD]: Start complementDD. Operand 31 states and 995 transitions. [2021-06-11 10:27:55,449 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31 states and 995 transitions. [2021-06-11 10:27:55,450 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:27:55,450 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 31 states and 995 transitions. [2021-06-11 10:27:55,451 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 32 states, 31 states have (on average 32.096774193548384) internal successors, (995), 31 states have internal predecessors, (995), 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) [2021-06-11 10:27:55,452 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 32 states, 32 states have (on average 36.0) internal successors, (1152), 32 states have internal predecessors, (1152), 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) [2021-06-11 10:27:55,452 INFO L81 ComplementDD]: Finished complementDD. Result has 32 states, 32 states have (on average 36.0) internal successors, (1152), 32 states have internal predecessors, (1152), 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) [2021-06-11 10:27:55,452 INFO L185 Difference]: Start difference. First operand has 304 places, 1857 transitions, 33428 flow. Second operand 31 states and 995 transitions. [2021-06-11 10:27:55,452 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 334 places, 5827 transitions, 111169 flow [2021-06-11 10:28:23,409 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 333 places, 5827 transitions, 107573 flow, removed 1730 selfloop flow, removed 1 redundant places. [2021-06-11 10:28:23,466 INFO L241 Difference]: Finished difference. Result has 349 places, 2927 transitions, 53149 flow [2021-06-11 10:28:23,467 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=31943, PETRI_DIFFERENCE_MINUEND_PLACES=303, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1857, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=242, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1586, PETRI_DIFFERENCE_SUBTRAHEND_STATES=31, PETRI_FLOW=53149, PETRI_PLACES=349, PETRI_TRANSITIONS=2927} [2021-06-11 10:28:23,468 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 310 predicate places. [2021-06-11 10:28:23,468 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:28:23,468 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 349 places, 2927 transitions, 53149 flow [2021-06-11 10:28:23,468 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 349 places, 2927 transitions, 53149 flow [2021-06-11 10:28:23,487 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 349 places, 2927 transitions, 53149 flow [2021-06-11 10:28:24,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1908], [1280#(<= (+ x6 1) n), Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), 70#(<= (+ x6 1) n), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:28:24,229 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1526], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 242#(<= (+ x1 1) n), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:28:24,229 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1545], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 851#(<= x5 (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:28:24,229 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:28:24,229 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:28:24,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2670], [1280#(<= (+ x6 1) n), Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 242#(<= (+ x1 1) n), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:28:24,230 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-06-11 10:28:24,230 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-06-11 10:28:24,230 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-11 10:28:24,230 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-06-11 10:28:30,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][777], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 1291#(= (* 2 x2) x1), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 808#(<= x1 (* 2 x2)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1665#(= (* 2 x2) x1), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 446#(= (* 2 x2) x1), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:28:30,190 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:28:30,190 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:28:30,191 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:28:30,191 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:28:31,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L54-->L54: Formula: (and (= (* v_x4_7 2) v_x4_6) (< v_x4_7 v_n_18)) InVars {x4=v_x4_7, n=v_n_18} OutVars{x4=v_x4_6, n=v_n_18} AuxVars[] AssignedVars[x4][1724], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:28:31,589 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:28:31,589 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:28:31,589 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:28:31,589 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:28:31,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][968], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 265#(< x3 n), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:28:31,650 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:28:31,650 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:28:31,650 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:28:31,650 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:28:31,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1094], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), 265#(< x3 n), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:28:31,650 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:28:31,650 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:28:31,650 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:28:31,650 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:28:32,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L54-->L54: Formula: (and (= (* v_x4_7 2) v_x4_6) (< v_x4_7 v_n_18)) InVars {x4=v_x4_7, n=v_n_18} OutVars{x4=v_x4_6, n=v_n_18} AuxVars[] AssignedVars[x4][459], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:28:32,337 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:28:32,337 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:28:32,337 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:28:32,337 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:28:32,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][777], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), 1275#true]) [2021-06-11 10:28:32,337 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:28:32,337 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:28:32,337 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:28:32,338 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:28:35,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][709], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 265#(< x3 n), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 35#L97true, Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:28:35,660 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-11 10:28:35,661 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-11 10:28:35,661 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-11 10:28:35,661 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:28:35,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][709], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true, 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2)))]) [2021-06-11 10:28:35,827 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-11 10:28:35,827 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:28:35,827 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:28:35,827 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:28:36,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][709], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1654#(<= (+ x4 1) n), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 354#(= x3 (* 2 x4)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:28:36,029 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-11 10:28:36,029 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-11 10:28:36,029 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:28:36,029 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-11 10:28:36,151 INFO L129 PetriNetUnfolder]: 30651/66839 cut-off events. [2021-06-11 10:28:36,151 INFO L130 PetriNetUnfolder]: For 1074869/1089031 co-relation queries the response was YES. [2021-06-11 10:28:38,388 INFO L84 FinitePrefix]: Finished finitePrefix Result has 369518 conditions, 66839 events. 30651/66839 cut-off events. For 1074869/1089031 co-relation queries the response was YES. Maximal size of possible extension queue 5959. Compared 863170 event pairs, 573 based on Foata normal form. 1048/60261 useless extension candidates. Maximal degree in co-relation 366368. Up to 16882 conditions per place. [2021-06-11 10:28:39,338 INFO L151 LiptonReduction]: Number of co-enabled transitions 65582 [2021-06-11 10:28:40,691 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:28:40,692 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:28:40,692 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 17224 [2021-06-11 10:28:40,692 INFO L480 AbstractCegarLoop]: Abstraction has has 349 places, 2927 transitions, 53149 flow [2021-06-11 10:28:40,692 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 27.818181818181817) internal successors, (306), 11 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) [2021-06-11 10:28:40,692 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:28:40,692 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 10:28:40,893 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-06-11 10:28:40,893 INFO L428 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:28:40,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:28:40,893 INFO L82 PathProgramCache]: Analyzing trace with hash -952365560, now seen corresponding path program 13 times [2021-06-11 10:28:40,893 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:28:40,893 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1352927698] [2021-06-11 10:28:40,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:28:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:28:40,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:28:40,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-06-11 10:28:40,922 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1352927698] [2021-06-11 10:28:40,923 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1386254953] [2021-06-11 10:28:40,923 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 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:28:40,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:28:40,952 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-11 10:28:40,953 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:28:40,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:28:40,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:28:40,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:28:40,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:28:40,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:28:40,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:28:40,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:28:40,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:28:40,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:28:40,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:28:40,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:28:40,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:28:40,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:28:40,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:28:40,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:28:40,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:28:40,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:28:40,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:28:40,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:28:40,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:28:40,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:28:40,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:28:40,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:40,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:40,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:28:41,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:28:41,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-06-11 10:28:41,021 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:28:41,021 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-06-11 10:28:41,021 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [69086901] [2021-06-11 10:28:41,021 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 10:28:41,021 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:28:41,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 10:28:41,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-11 10:28:41,022 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:28:41,022 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 349 places, 2927 transitions, 53149 flow. Second operand has 8 states, 8 states have (on average 28.125) internal successors, (225), 8 states have internal predecessors, (225), 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) [2021-06-11 10:28:41,022 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:28:41,022 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:28:41,022 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:29:00,851 INFO L129 PetriNetUnfolder]: 35281/62726 cut-off events. [2021-06-11 10:29:00,851 INFO L130 PetriNetUnfolder]: For 1225219/1267670 co-relation queries the response was YES. [2021-06-11 10:29:02,651 INFO L84 FinitePrefix]: Finished finitePrefix Result has 454765 conditions, 62726 events. 35281/62726 cut-off events. For 1225219/1267670 co-relation queries the response was YES. Maximal size of possible extension queue 5154. Compared 634794 event pairs, 112 based on Foata normal form. 1058/57209 useless extension candidates. Maximal degree in co-relation 453146. Up to 23551 conditions per place. [2021-06-11 10:29:03,295 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 4992 selfloop transitions, 229 changer transitions 0/5239 dead transitions. [2021-06-11 10:29:03,295 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 356 places, 5239 transitions, 101432 flow [2021-06-11 10:29:03,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 10:29:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 10:29:03,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 254 transitions. [2021-06-11 10:29:03,296 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8819444444444444 [2021-06-11 10:29:03,296 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 254 transitions. [2021-06-11 10:29:03,296 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 254 transitions. [2021-06-11 10:29:03,296 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:29:03,296 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 254 transitions. [2021-06-11 10:29:03,297 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 31.75) internal successors, (254), 8 states have internal predecessors, (254), 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) [2021-06-11 10:29:03,297 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 36.0) internal successors, (324), 9 states have internal predecessors, (324), 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) [2021-06-11 10:29:03,297 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 36.0) internal successors, (324), 9 states have internal predecessors, (324), 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) [2021-06-11 10:29:03,297 INFO L185 Difference]: Start difference. First operand has 349 places, 2927 transitions, 53149 flow. Second operand 8 states and 254 transitions. [2021-06-11 10:29:03,297 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 356 places, 5239 transitions, 101432 flow [2021-06-11 10:29:34,501 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 355 places, 5239 transitions, 97787 flow, removed 1754 selfloop flow, removed 1 redundant places. [2021-06-11 10:29:34,562 INFO L241 Difference]: Finished difference. Result has 357 places, 2933 transitions, 50923 flow [2021-06-11 10:29:34,564 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=50289, PETRI_DIFFERENCE_MINUEND_PLACES=348, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2927, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=223, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2698, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=50923, PETRI_PLACES=357, PETRI_TRANSITIONS=2933} [2021-06-11 10:29:34,564 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 318 predicate places. [2021-06-11 10:29:34,564 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:29:34,564 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 357 places, 2933 transitions, 50923 flow [2021-06-11 10:29:34,564 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 357 places, 2933 transitions, 50923 flow [2021-06-11 10:29:34,582 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 357 places, 2933 transitions, 50923 flow [2021-06-11 10:29:40,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2580], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1811#true, Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:29:40,787 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:29:40,787 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:40,787 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:29:40,787 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:29:41,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][372], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1811#true, Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:29:41,117 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-06-11 10:29:41,117 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:29:41,117 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:29:41,117 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:29:42,928 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][2268], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1811#true, Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:29:42,929 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:29:42,929 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:42,929 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:42,929 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:42,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2392], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1811#true, Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:29:42,929 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:29:42,929 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:42,929 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:42,929 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,196 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][2760], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1850#(<= (div (* x4 (- 1)) (- 2)) (div x3 2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:29:44,196 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,196 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,196 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,196 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,196 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2424], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1850#(<= (div (* x4 (- 1)) (- 2)) (div x3 2)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:29:44,196 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,196 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,196 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,196 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][918], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), 265#(< x3 n), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1811#true, Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 1709#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (= (mod (* x1 3) (- 4)) 0)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:29:44,477 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,477 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,477 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,477 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1031], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), 265#(< x3 n), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1811#true, Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 1709#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (= (mod (* x1 3) (- 4)) 0)), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:29:44,477 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,477 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,477 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,477 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:29:44,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][2268], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1811#true, Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:29:44,726 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:29:44,726 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,726 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,726 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2392], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1811#true, Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:29:44,726 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:29:44,726 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,726 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,727 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,888 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][918], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), 265#(< x3 n), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1811#true, Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:29:44,888 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:29:44,888 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,888 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,888 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,888 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1031], [Black: 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1771#(and (<= (* 2 x4) x3) (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), 265#(< x3 n), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1783#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1757#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= (* 2 x2) x1)), 16#L43true, Black: 1759#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x2 x1)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1811#true, Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 413#(and (= x3 (* 2 x4)) (= x5 x6)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:29:44,888 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:29:44,888 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,888 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:44,888 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:29:48,356 INFO L129 PetriNetUnfolder]: 32569/71250 cut-off events. [2021-06-11 10:29:48,356 INFO L130 PetriNetUnfolder]: For 1087241/1099504 co-relation queries the response was YES. [2021-06-11 10:29:50,510 INFO L84 FinitePrefix]: Finished finitePrefix Result has 389934 conditions, 71250 events. 32569/71250 cut-off events. For 1087241/1099504 co-relation queries the response was YES. Maximal size of possible extension queue 6286. Compared 928383 event pairs, 590 based on Foata normal form. 938/64543 useless extension candidates. Maximal degree in co-relation 387013. Up to 17801 conditions per place. [2021-06-11 10:29:51,523 INFO L151 LiptonReduction]: Number of co-enabled transitions 66866 [2021-06-11 10:29:52,848 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:29:52,848 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:29:52,848 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 18284 [2021-06-11 10:29:52,848 INFO L480 AbstractCegarLoop]: Abstraction has has 357 places, 2933 transitions, 50923 flow [2021-06-11 10:29:52,848 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 28.125) internal successors, (225), 8 states have internal predecessors, (225), 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) [2021-06-11 10:29:52,849 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:29:52,849 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 10:29:53,050 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:29:53,050 INFO L428 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:29:53,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:29:53,050 INFO L82 PathProgramCache]: Analyzing trace with hash -123310688, now seen corresponding path program 14 times [2021-06-11 10:29:53,050 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:29:53,050 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23926855] [2021-06-11 10:29:53,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:29:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:29:53,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:29:53,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-06-11 10:29:53,084 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23926855] [2021-06-11 10:29:53,084 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1271337696] [2021-06-11 10:29:53,084 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 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:29:53,118 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-11 10:29:53,118 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:29:53,119 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-11 10:29:53,119 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:29:53,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:29:53,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:29:53,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:29:53,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:29:53,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:29:53,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:29:53,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:29:53,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-11 10:29:53,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-11 10:29:53,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:29:53,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:29:53,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:29:53,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:29:53,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:29:53,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:29:53,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:29:53,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:29:53,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:29:53,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:29:53,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:29:53,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:29:53,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:29:53,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:29:53,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:29:53,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:29:53,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:29:53,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-06-11 10:29:53,188 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:29:53,188 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-06-11 10:29:53,188 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430222277] [2021-06-11 10:29:53,188 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 10:29:53,188 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:29:53,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 10:29:53,189 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-11 10:29:53,189 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:29:53,189 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 357 places, 2933 transitions, 50923 flow. Second operand has 8 states, 8 states have (on average 28.125) internal successors, (225), 8 states have internal predecessors, (225), 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) [2021-06-11 10:29:53,189 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:29:53,189 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:29:53,189 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:30:14,290 INFO L129 PetriNetUnfolder]: 38221/67788 cut-off events. [2021-06-11 10:30:14,291 INFO L130 PetriNetUnfolder]: For 1262528/1304615 co-relation queries the response was YES. [2021-06-11 10:30:16,303 INFO L84 FinitePrefix]: Finished finitePrefix Result has 488275 conditions, 67788 events. 38221/67788 cut-off events. For 1262528/1304615 co-relation queries the response was YES. Maximal size of possible extension queue 5570. Compared 691064 event pairs, 114 based on Foata normal form. 1041/61681 useless extension candidates. Maximal degree in co-relation 486523. Up to 24139 conditions per place. [2021-06-11 10:30:16,845 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 5051 selfloop transitions, 226 changer transitions 0/5295 dead transitions. [2021-06-11 10:30:16,845 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 363 places, 5295 transitions, 100686 flow [2021-06-11 10:30:16,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 10:30:16,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 10:30:16,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 221 transitions. [2021-06-11 10:30:16,846 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.876984126984127 [2021-06-11 10:30:16,846 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 221 transitions. [2021-06-11 10:30:16,846 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 221 transitions. [2021-06-11 10:30:16,846 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:30:16,846 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 221 transitions. [2021-06-11 10:30:16,846 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 31.571428571428573) internal successors, (221), 7 states have internal predecessors, (221), 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) [2021-06-11 10:30:16,847 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 36.0) internal successors, (288), 8 states have internal predecessors, (288), 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) [2021-06-11 10:30:16,847 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 36.0) internal successors, (288), 8 states have internal predecessors, (288), 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) [2021-06-11 10:30:16,847 INFO L185 Difference]: Start difference. First operand has 357 places, 2933 transitions, 50923 flow. Second operand 7 states and 221 transitions. [2021-06-11 10:30:16,847 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 363 places, 5295 transitions, 100686 flow [2021-06-11 10:30:48,854 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 352 places, 5295 transitions, 99612 flow, removed 57 selfloop flow, removed 11 redundant places. [2021-06-11 10:30:48,910 INFO L241 Difference]: Finished difference. Result has 353 places, 2939 transitions, 50408 flow [2021-06-11 10:30:48,912 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=49849, PETRI_DIFFERENCE_MINUEND_PLACES=346, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2933, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=220, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2707, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=50408, PETRI_PLACES=353, PETRI_TRANSITIONS=2939} [2021-06-11 10:30:48,912 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 314 predicate places. [2021-06-11 10:30:48,913 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:30:48,913 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 353 places, 2939 transitions, 50408 flow [2021-06-11 10:30:48,913 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 353 places, 2939 transitions, 50408 flow [2021-06-11 10:30:48,932 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 353 places, 2939 transitions, 50408 flow [2021-06-11 10:30:49,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2660], [1280#(<= (+ x6 1) n), 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, 7#L91true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 265#(< x3 n), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), 70#(<= (+ x6 1) n), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1921#(<= (+ x3 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:30:49,793 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-06-11 10:30:49,793 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:30:49,793 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:30:49,793 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-11 10:30:50,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][2508], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 265#(< x3 n), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 851#(<= x5 (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1921#(<= (+ x3 1) n), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 669#(<= (+ x2 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:30:50,374 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-06-11 10:30:50,374 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:30:50,374 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:30:50,374 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:30:53,457 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1692], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 564#(= (* 2 x1) x2), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:30:53,458 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-06-11 10:30:53,458 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:30:53,458 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:30:53,458 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:30:53,459 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2492], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 564#(= (* 2 x1) x2), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:30:53,459 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-06-11 10:30:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:30:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:30:53,459 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:30:53,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2492], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:30:53,995 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:30:53,995 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:53,995 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:30:53,995 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:30:54,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2492], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:30:54,689 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:30:54,689 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:30:54,689 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:54,689 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:30:55,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1692], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:30:55,675 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-06-11 10:30:55,675 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:30:55,675 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:30:55,675 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:30:55,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1692], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:30:55,774 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-06-11 10:30:55,774 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:30:55,774 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:30:55,774 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:30:57,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1692], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 564#(= (* 2 x1) x2), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 1916#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:30:57,048 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:30:57,048 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:30:57,048 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:57,048 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:30:57,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][2409], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 1916#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), 434#(= x6 x5), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1279#(<= x6 x5)]) [2021-06-11 10:30:57,048 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:30:57,048 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:30:57,048 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:57,048 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:30:57,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2492], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 564#(= (* 2 x1) x2), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 1916#true, Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:30:57,049 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:30:57,049 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:30:57,049 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:30:57,049 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:57,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1493], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1955#(<= (div (* x3 (- 1)) (- 2)) (div x4 2)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:30:57,107 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:30:57,107 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:57,107 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:57,107 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:57,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][957], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1955#(<= (div (* x3 (- 1)) (- 2)) (div x4 2)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:30:57,107 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:30:57,107 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:57,107 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:57,107 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:58,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][929], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:30:58,480 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,480 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,480 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,480 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1037], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:30:58,480 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,480 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,480 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,480 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2403], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1916#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:30:58,720 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,720 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:58,720 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:58,720 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:58,950 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1692], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 1916#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:30:58,951 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2492], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 1916#true, Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:30:58,951 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][2623], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 1916#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1279#(<= x6 x5)]) [2021-06-11 10:30:58,951 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:30:58,951 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:31:00,743 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([115] thread4EXIT-->L96: Formula: (and (= 4 v_thread4Thread1of1ForFork0_thidvar0_4) (= 4 v_thread4Thread1of1ForFork0_thidvar3_4) (= 4 v_thread4Thread1of1ForFork0_thidvar2_4) (= 4 v_thread4Thread1of1ForFork0_thidvar1_4)) InVars {thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} OutVars{thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][858], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 265#(< x3 n), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), 15#L96true, Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), 538#(= x5 x6), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 814#(<= x5 x6), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 330#(= x5 x6), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1921#(<= (+ x3 1) n), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 160#(<= x5 x6), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), 434#(= x6 x5), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 762#(and (<= x5 x6) (<= (+ x2 1) n)), 1277#(= x6 x5)]) [2021-06-11 10:31:00,743 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-11 10:31:00,743 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 10:31:00,743 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 10:31:00,743 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 10:31:01,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([114] thread3EXIT-->L95: Formula: (and (= v_thread3Thread1of1ForFork5_thidvar0_4 3) (= v_thread3Thread1of1ForFork5_thidvar1_4 3) (= v_thread3Thread1of1ForFork5_thidvar2_4 3)) InVars {thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} OutVars{thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} AuxVars[] AssignedVars[][834], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 32#L95true, 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 1916#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), 434#(= x6 x5), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1279#(<= x6 x5)]) [2021-06-11 10:31:01,136 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-11 10:31:01,136 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-11 10:31:01,136 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 10:31:01,136 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-11 10:31:01,703 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([114] thread3EXIT-->L95: Formula: (and (= v_thread3Thread1of1ForFork5_thidvar0_4 3) (= v_thread3Thread1of1ForFork5_thidvar1_4 3) (= v_thread3Thread1of1ForFork5_thidvar2_4 3)) InVars {thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} OutVars{thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} AuxVars[] AssignedVars[][834], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 32#L95true, Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1916#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1001#(< x5 (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:31:01,703 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-11 10:31:01,703 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-11 10:31:01,703 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-11 10:31:01,703 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-11 10:31:01,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([115] thread4EXIT-->L96: Formula: (and (= 4 v_thread4Thread1of1ForFork0_thidvar0_4) (= 4 v_thread4Thread1of1ForFork0_thidvar3_4) (= 4 v_thread4Thread1of1ForFork0_thidvar2_4) (= 4 v_thread4Thread1of1ForFork0_thidvar1_4)) InVars {thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} OutVars{thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][858], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), 15#L96true, Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), 434#(= x6 x5), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1279#(<= x6 x5)]) [2021-06-11 10:31:01,832 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-11 10:31:01,832 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-11 10:31:01,832 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-11 10:31:01,832 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-11 10:31:04,009 INFO L129 PetriNetUnfolder]: 35382/77529 cut-off events. [2021-06-11 10:31:04,009 INFO L130 PetriNetUnfolder]: For 1151240/1161172 co-relation queries the response was YES. [2021-06-11 10:31:06,451 INFO L84 FinitePrefix]: Finished finitePrefix Result has 422344 conditions, 77529 events. 35382/77529 cut-off events. For 1151240/1161172 co-relation queries the response was YES. Maximal size of possible extension queue 6737. Compared 1023919 event pairs, 719 based on Foata normal form. 1005/70177 useless extension candidates. Maximal degree in co-relation 419941. Up to 19574 conditions per place. [2021-06-11 10:31:07,585 INFO L151 LiptonReduction]: Number of co-enabled transitions 67716 [2021-06-11 10:31:08,876 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:31:08,876 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:31:08,876 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 19964 [2021-06-11 10:31:08,877 INFO L480 AbstractCegarLoop]: Abstraction has has 353 places, 2939 transitions, 50408 flow [2021-06-11 10:31:08,877 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 28.125) internal successors, (225), 8 states have internal predecessors, (225), 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) [2021-06-11 10:31:08,877 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:31:08,877 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 10:31:09,081 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,18 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:31:09,082 INFO L428 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:31:09,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:31:09,082 INFO L82 PathProgramCache]: Analyzing trace with hash -1905296044, now seen corresponding path program 15 times [2021-06-11 10:31:09,082 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:31:09,082 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936760273] [2021-06-11 10:31:09,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:31:09,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:31:09,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:31:09,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:31:09,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:31:09,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:31:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-06-11 10:31:09,103 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936760273] [2021-06-11 10:31:09,103 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1248100824] [2021-06-11 10:31:09,103 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 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:31:09,127 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-06-11 10:31:09,127 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:31:09,127 INFO L263 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 11 conjunts are in the unsatisfiable core [2021-06-11 10:31:09,128 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:31:09,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:31:09,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:31:09,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:31:09,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:31:09,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:31:09,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:31:09,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:31:09,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:31:09,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:31:09,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,158 INFO L147 QuantifierPusher]: treesize reduction -1, result has 106.3 percent of original size 17 [2021-06-11 10:31:09,158 INFO L142 QuantifierPusher]: treesize reduction -1, result has 106.3 percent of original size [2021-06-11 10:31:09,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:31:09,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 10:31:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-06-11 10:31:09,234 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:31:09,234 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 9 [2021-06-11 10:31:09,234 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012401966] [2021-06-11 10:31:09,234 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 10:31:09,234 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:31:09,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 10:31:09,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2021-06-11 10:31:09,235 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:31:09,235 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 353 places, 2939 transitions, 50408 flow. Second operand has 11 states, 11 states have (on average 27.818181818181817) internal successors, (306), 11 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) [2021-06-11 10:31:09,235 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:31:09,235 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:31:09,235 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:31:38,207 INFO L129 PetriNetUnfolder]: 51451/94180 cut-off events. [2021-06-11 10:31:38,207 INFO L130 PetriNetUnfolder]: For 1890140/1946538 co-relation queries the response was YES. [2021-06-11 10:31:41,024 INFO L84 FinitePrefix]: Finished finitePrefix Result has 671754 conditions, 94180 events. 51451/94180 cut-off events. For 1890140/1946538 co-relation queries the response was YES. Maximal size of possible extension queue 7690. Compared 1041595 event pairs, 456 based on Foata normal form. 2784/88333 useless extension candidates. Maximal degree in co-relation 669881. Up to 33253 conditions per place. [2021-06-11 10:31:41,910 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 6157 selfloop transitions, 1337 changer transitions 0/7512 dead transitions. [2021-06-11 10:31:41,911 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 383 places, 7512 transitions, 146754 flow [2021-06-11 10:31:41,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-06-11 10:31:41,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2021-06-11 10:31:41,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 995 transitions. [2021-06-11 10:31:41,912 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8915770609318996 [2021-06-11 10:31:41,912 INFO L72 ComplementDD]: Start complementDD. Operand 31 states and 995 transitions. [2021-06-11 10:31:41,912 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31 states and 995 transitions. [2021-06-11 10:31:41,912 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:31:41,912 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 31 states and 995 transitions. [2021-06-11 10:31:41,913 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 32 states, 31 states have (on average 32.096774193548384) internal successors, (995), 31 states have internal predecessors, (995), 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) [2021-06-11 10:31:41,914 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 32 states, 32 states have (on average 36.0) internal successors, (1152), 32 states have internal predecessors, (1152), 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) [2021-06-11 10:31:41,914 INFO L81 ComplementDD]: Finished complementDD. Result has 32 states, 32 states have (on average 36.0) internal successors, (1152), 32 states have internal predecessors, (1152), 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) [2021-06-11 10:31:41,914 INFO L185 Difference]: Start difference. First operand has 353 places, 2939 transitions, 50408 flow. Second operand 31 states and 995 transitions. [2021-06-11 10:31:41,914 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 383 places, 7512 transitions, 146754 flow [2021-06-11 10:32:34,342 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 378 places, 7512 transitions, 145614 flow, removed 72 selfloop flow, removed 5 redundant places. [2021-06-11 10:32:34,417 INFO L241 Difference]: Finished difference. Result has 394 places, 3957 transitions, 72938 flow [2021-06-11 10:32:34,418 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=49941, PETRI_DIFFERENCE_MINUEND_PLACES=348, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2939, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=482, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2420, PETRI_DIFFERENCE_SUBTRAHEND_STATES=31, PETRI_FLOW=72938, PETRI_PLACES=394, PETRI_TRANSITIONS=3957} [2021-06-11 10:32:34,418 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 355 predicate places. [2021-06-11 10:32:34,418 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:32:34,419 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 394 places, 3957 transitions, 72938 flow [2021-06-11 10:32:34,419 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 394 places, 3957 transitions, 72938 flow [2021-06-11 10:32:34,445 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 394 places, 3957 transitions, 72938 flow [2021-06-11 10:32:37,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][3341], [1280#(<= (+ x6 1) n), 770#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6) (<= (+ (* 2 x2) 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:37,716 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:32:37,716 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:32:37,716 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:32:37,716 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:32:38,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][3934], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 538#(= x5 x6), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 27#L90true, Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 814#(<= x5 x6), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 330#(= x5 x6), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 160#(<= x5 x6), 673#(<= x5 x6), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1277#(= x6 x5)]) [2021-06-11 10:32:38,328 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:32:38,328 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:32:38,328 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:32:38,328 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:32:39,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1074], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 851#(<= x5 (div x6 2)), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:32:39,677 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:32:39,677 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:39,677 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:39,677 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:40,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1335], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= 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1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:40,679 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-06-11 10:32:40,679 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:32:40,679 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:32:40,679 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:32:43,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L32-->L32: Formula: (and (= v_x2_6 (* v_x2_7 2)) (< v_x2_7 v_n_12)) InVars {x2=v_x2_7, n=v_n_12} OutVars{x2=v_x2_6, n=v_n_12} AuxVars[] AssignedVars[x2][2736], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 541#(<= (+ x6 1) n), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), 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(= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true, 2045#(= x2 (* 4 x1))]) [2021-06-11 10:32:43,409 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-06-11 10:32:43,409 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:32:43,409 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:32:43,409 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:32:44,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][2147], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 242#(<= (+ x1 1) n), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true, 2045#(= x2 (* 4 x1))]) [2021-06-11 10:32:44,026 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:32:44,026 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:44,026 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:44,026 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:45,541 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][3305], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 851#(<= x5 (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:32:45,541 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:32:45,541 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:45,541 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:45,541 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:46,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][3291], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 1409#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:46,673 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:32:46,673 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:46,673 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:46,673 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:47,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L32-->L32: Formula: (and (= v_x2_6 (* v_x2_7 2)) (< v_x2_7 v_n_12)) InVars {x2=v_x2_7, n=v_n_12} OutVars{x2=v_x2_6, n=v_n_12} AuxVars[] AssignedVars[x2][3142], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, 541#(<= (+ x6 1) n), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:47,155 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:32:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:47,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][2608], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, 541#(<= (+ x6 1) n), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:47,155 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:32:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:32:47,155 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:47,165 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][3279], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, 242#(<= (+ x1 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:47,165 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:32:47,165 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:47,165 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:32:47,165 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:48,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][3760], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and 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x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1279#(<= x6 x5)]) [2021-06-11 10:32:48,240 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1234], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 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2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:32:48,240 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][3664], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:48,240 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:48,240 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:49,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][3291], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), 1403#(and (= (* 2 x2) x1) (<= x6 x5)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:49,044 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:32:49,044 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:32:49,044 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:49,044 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:32:50,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][1110], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:50,221 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,221 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,221 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,221 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L54-->L54: Formula: (and (= (* v_x4_7 2) v_x4_6) (< v_x4_7 v_n_18)) InVars {x4=v_x4_7, n=v_n_18} OutVars{x4=v_x4_6, n=v_n_18} AuxVars[] AssignedVars[x4][3853], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:50,221 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,221 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,221 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,221 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][1110], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:50,224 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,224 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,224 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,224 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L54-->L54: Formula: (and (= (* v_x4_7 2) v_x4_6) (< v_x4_7 v_n_18)) InVars {x4=v_x4_7, n=v_n_18} OutVars{x4=v_x4_6, n=v_n_18} AuxVars[] AssignedVars[x4][3836], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:50,224 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,224 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,224 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,224 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][3318], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), 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2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:50,399 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,399 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:32:50,399 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:50,399 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:32:51,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][3252], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod 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(= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:51,639 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:32:51,639 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,639 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:51,639 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][3279], [1280#(<= (+ x6 1) n), 4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:51,639 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:32:51,639 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,639 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,639 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:51,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2651], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:51,758 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,758 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:51,758 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:51,758 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:51,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][762], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:51,759 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,759 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:51,759 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:51,759 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:32:51,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2651], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:51,777 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,777 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,777 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,777 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][762], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:51,777 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,777 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,778 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,778 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,967 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2875], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:51,967 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:32:51,967 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,967 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,967 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][762], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= 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Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:51,968 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:32:51,968 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,968 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:51,968 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:32:52,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([114] thread3EXIT-->L95: Formula: (and (= v_thread3Thread1of1ForFork5_thidvar0_4 3) (= v_thread3Thread1of1ForFork5_thidvar1_4 3) (= v_thread3Thread1of1ForFork5_thidvar2_4 3)) InVars {thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} OutVars{thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} AuxVars[] AssignedVars[][593], [Black: 1793#(and (<= (+ 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(mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 160#(<= x5 x6), 673#(<= x5 x6), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), 434#(= x6 x5), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1277#(= x6 x5)]) [2021-06-11 10:32:52,418 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-11 10:32:52,418 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 10:32:52,418 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 10:32:52,418 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 10:32:55,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][489], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, 242#(<= (+ x1 1) n), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:55,015 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-11 10:32:55,015 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 10:32:55,015 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-11 10:32:55,015 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-11 10:32:55,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][489], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= 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x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:55,731 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-11 10:32:55,731 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:32:55,731 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:32:55,731 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-11 10:32:56,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][489], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ 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1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 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2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:32:56,822 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-11 10:32:56,823 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:32:56,823 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:32:56,823 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:32:56,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][489], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:56,935 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-11 10:32:56,935 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:32:56,935 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:32:56,935 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:32:56,985 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][489], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 35#L97true, Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:56,985 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-11 10:32:56,985 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:32:56,985 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-11 10:32:56,985 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:32:56,989 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][489], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 35#L97true, Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1549#(= (* 2 x3) x4), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:32:56,989 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-11 10:32:56,989 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:32:56,989 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:32:56,989 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:32:57,272 INFO L129 PetriNetUnfolder]: 48097/104178 cut-off events. [2021-06-11 10:32:57,273 INFO L130 PetriNetUnfolder]: For 1902533/1918999 co-relation queries the response was YES. [2021-06-11 10:33:01,234 INFO L84 FinitePrefix]: Finished finitePrefix Result has 616581 conditions, 104178 events. 48097/104178 cut-off events. For 1902533/1918999 co-relation queries the response was YES. Maximal size of possible extension queue 9106. Compared 1408041 event pairs, 1112 based on Foata normal form. 1797/94823 useless extension candidates. Maximal degree in co-relation 614414. Up to 27425 conditions per place. [2021-06-11 10:33:02,928 INFO L151 LiptonReduction]: Number of co-enabled transitions 86756 [2021-06-11 10:33:05,589 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:33:05,589 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:33:05,589 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 31171 [2021-06-11 10:33:05,589 INFO L480 AbstractCegarLoop]: Abstraction has has 394 places, 3957 transitions, 72938 flow [2021-06-11 10:33:05,590 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 27.818181818181817) internal successors, (306), 11 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) [2021-06-11 10:33:05,590 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:33:05,590 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 10:33:05,805 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-06-11 10:33:05,805 INFO L428 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:33:05,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:33:05,805 INFO L82 PathProgramCache]: Analyzing trace with hash 1253061680, now seen corresponding path program 16 times [2021-06-11 10:33:05,805 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:33:05,805 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025436626] [2021-06-11 10:33:05,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:33:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:33:05,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:33:05,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:33:05,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:33:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-06-11 10:33:05,862 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025436626] [2021-06-11 10:33:05,863 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1793343017] [2021-06-11 10:33:05,863 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 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:33:05,942 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-11 10:33:05,942 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:33:05,943 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-11 10:33:05,944 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:33:05,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:33:05,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:33:05,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:33:05,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:33:05,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:33:05,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:33:05,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:33:05,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:33:05,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:33:05,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:33:05,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:33:05,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:33:05,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:33:05,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:33:05,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:33:05,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:33:05,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:33:05,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:33:05,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:33:05,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:33:05,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:33:05,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:33:05,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:33:05,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:05,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:05,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:33:06,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:33:06,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-06-11 10:33:06,032 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:33:06,033 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-06-11 10:33:06,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705883168] [2021-06-11 10:33:06,034 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 10:33:06,034 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:33:06,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 10:33:06,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-11 10:33:06,034 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:33:06,035 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 394 places, 3957 transitions, 72938 flow. Second operand has 8 states, 8 states have (on average 28.25) internal successors, (226), 8 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) [2021-06-11 10:33:06,035 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:33:06,035 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:33:06,035 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:33:46,059 INFO L129 PetriNetUnfolder]: 55126/98553 cut-off events. [2021-06-11 10:33:46,059 INFO L130 PetriNetUnfolder]: For 2310187/2349532 co-relation queries the response was YES. [2021-06-11 10:33:49,717 INFO L84 FinitePrefix]: Finished finitePrefix Result has 761404 conditions, 98553 events. 55126/98553 cut-off events. For 2310187/2349532 co-relation queries the response was YES. Maximal size of possible extension queue 7903. Compared 1060009 event pairs, 355 based on Foata normal form. 971/89456 useless extension candidates. Maximal degree in co-relation 759320. Up to 42652 conditions per place. [2021-06-11 10:33:50,643 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 6416 selfloop transitions, 387 changer transitions 0/6821 dead transitions. [2021-06-11 10:33:50,643 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 401 places, 6821 transitions, 136867 flow [2021-06-11 10:33:50,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 10:33:50,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 10:33:50,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 254 transitions. [2021-06-11 10:33:50,644 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8819444444444444 [2021-06-11 10:33:50,644 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 254 transitions. [2021-06-11 10:33:50,644 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 254 transitions. [2021-06-11 10:33:50,644 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:33:50,644 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 254 transitions. [2021-06-11 10:33:50,644 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 31.75) internal successors, (254), 8 states have internal predecessors, (254), 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) [2021-06-11 10:33:50,645 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 36.0) internal successors, (324), 9 states have internal predecessors, (324), 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) [2021-06-11 10:33:50,645 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 36.0) internal successors, (324), 9 states have internal predecessors, (324), 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) [2021-06-11 10:33:50,645 INFO L185 Difference]: Start difference. First operand has 394 places, 3957 transitions, 72938 flow. Second operand 8 states and 254 transitions. [2021-06-11 10:33:50,645 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 401 places, 6821 transitions, 136867 flow [2021-06-11 10:35:12,349 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 400 places, 6821 transitions, 131126 flow, removed 2804 selfloop flow, removed 1 redundant places. [2021-06-11 10:35:12,422 INFO L241 Difference]: Finished difference. Result has 402 places, 3963 transitions, 69213 flow [2021-06-11 10:35:12,424 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=68225, PETRI_DIFFERENCE_MINUEND_PLACES=393, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=3957, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=381, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=3570, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=69213, PETRI_PLACES=402, PETRI_TRANSITIONS=3963} [2021-06-11 10:35:12,424 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 363 predicate places. [2021-06-11 10:35:12,424 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:35:12,424 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 402 places, 3963 transitions, 69213 flow [2021-06-11 10:35:12,424 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 402 places, 3963 transitions, 69213 flow [2021-06-11 10:35:12,450 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 402 places, 3963 transitions, 69213 flow [2021-06-11 10:35:13,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1047], [2049#(and (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 851#(<= x5 (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 997#(<= x5 (div x6 2)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:35:13,618 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-06-11 10:35:13,618 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:35:13,619 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:13,619 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:35:14,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1324], [1280#(<= (+ x6 1) n), 2049#(and (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), 70#(<= (+ x6 1) n), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:14,137 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-06-11 10:35:14,137 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-06-11 10:35:14,137 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:35:14,137 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-06-11 10:35:15,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][3940], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 538#(= x5 x6), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 27#L90true, Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 814#(<= x5 x6), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 330#(= x5 x6), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 160#(<= x5 x6), 673#(<= x5 x6), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1277#(= x6 x5)]) [2021-06-11 10:35:15,809 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:35:15,809 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:35:15,809 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:35:15,809 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:35:16,390 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1047], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 851#(<= x5 (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 997#(<= x5 (div x6 2)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:35:16,391 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:35:16,391 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:16,391 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:16,391 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:18,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1324], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), 70#(<= (+ x6 1) n), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:18,718 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-06-11 10:35:18,718 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:35:18,718 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:35:18,718 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:35:21,962 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L32-->L32: Formula: (and (= v_x2_6 (* v_x2_7 2)) (< v_x2_7 v_n_12)) InVars {x2=v_x2_7, n=v_n_12} OutVars{x2=v_x2_6, n=v_n_12} AuxVars[] AssignedVars[x2][2712], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 541#(<= (+ x6 1) n), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true, 2045#(= x2 (* 4 x1))]) [2021-06-11 10:35:21,963 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-06-11 10:35:21,963 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:35:21,963 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:35:21,963 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:35:24,101 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1311], [772#(and (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), 111#(< x2 n), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 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(<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 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Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:24,101 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:35:24,101 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:24,101 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:24,101 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:24,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1346], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 772#(and (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and 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Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:24,935 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:35:24,935 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:24,935 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:24,935 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:25,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1005], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 156#(<= (+ x4 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:25,444 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:35:25,444 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:25,444 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:25,444 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:25,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2876], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 354#(= x3 (* 2 x4)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= 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(= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 156#(<= (+ x4 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 1761#(and (<= (* 2 x4) x3) (<= (+ x4 1) n)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:25,444 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:35:25,444 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:25,444 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:25,444 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:25,694 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1328], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 1409#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), 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Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:25,695 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:35:25,695 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:25,695 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:35:25,695 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:26,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1346], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 772#(and (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), 111#(< x2 n), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:26,604 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:35:26,604 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:26,604 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:26,604 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:27,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][3751], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), 434#(= x6 x5), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1279#(<= x6 x5)]) [2021-06-11 10:35:27,227 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:35:27,227 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:27,227 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:27,227 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:27,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1219], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 997#(<= x5 (div x6 2)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:35:27,227 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:35:27,227 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:27,227 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:27,227 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:27,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][3641], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:27,228 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:35:27,228 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:27,228 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:27,228 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:28,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2881], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:28,192 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:35:28,192 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:28,192 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:28,192 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:28,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][724], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:28,193 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:35:28,193 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:28,193 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:28,193 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:28,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1328], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 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x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), 1403#(and (= (* 2 x2) x1) (<= x6 x5)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 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1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:28,249 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:35:28,249 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:28,250 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:28,250 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:29,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][1081], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 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(= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 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Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:29,049 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:35:29,049 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:29,049 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:29,049 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:29,569 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1346], [1280#(<= (+ x6 1) n), 4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:29,569 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:35:29,569 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:29,570 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:29,570 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:29,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1311], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:29,601 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:35:29,601 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:29,601 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:29,601 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:29,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L54-->L54: Formula: (and (= (* v_x4_7 2) v_x4_6) (< v_x4_7 v_n_18)) InVars {x4=v_x4_7, n=v_n_18} OutVars{x4=v_x4_6, n=v_n_18} AuxVars[] AssignedVars[x4][3791], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 541#(<= (+ x6 1) n), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 669#(<= (+ x2 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:29,806 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:35:29,806 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:29,806 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:29,806 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:29,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L54-->L54: Formula: (and (= (* v_x4_7 2) v_x4_6) (< v_x4_7 v_n_18)) InVars {x4=v_x4_7, n=v_n_18} OutVars{x4=v_x4_6, n=v_n_18} AuxVars[] AssignedVars[x4][3791], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:29,949 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:35:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:35:30,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1311], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:30,020 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:35:30,020 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:30,020 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:30,020 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:30,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1311], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:30,081 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:35:30,081 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:30,081 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:30,081 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:35:30,139 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2618], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:30,139 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:35:30,139 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:30,140 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:30,140 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:35:30,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][724], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:30,140 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:35:30,140 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:30,140 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:35:30,140 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:30,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][1081], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:30,926 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:35:30,926 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:30,926 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:30,926 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:31,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2618], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and 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1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:31,776 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:31,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:31,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:31,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][724], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and 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x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div 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144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:31,777 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:31,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:31,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:31,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2618], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:31,850 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,850 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,850 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,850 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][724], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:31,850 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,850 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,850 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,850 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,902 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1311], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 1291#(= (* 2 x2) x1), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:31,903 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:35:31,903 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:31,903 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:35:31,903 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:35:33,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([114] thread3EXIT-->L95: Formula: (and (= v_thread3Thread1of1ForFork5_thidvar0_4 3) (= v_thread3Thread1of1ForFork5_thidvar1_4 3) (= v_thread3Thread1of1ForFork5_thidvar2_4 3)) InVars {thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} OutVars{thread3Thread1of1ForFork5_thidvar2=v_thread3Thread1of1ForFork5_thidvar2_4, thread3Thread1of1ForFork5_thidvar1=v_thread3Thread1of1ForFork5_thidvar1_4, thread3Thread1of1ForFork5_thidvar0=v_thread3Thread1of1ForFork5_thidvar0_4} AuxVars[] AssignedVars[][566], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 538#(= x5 x6), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 32#L95true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 814#(<= x5 x6), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 330#(= x5 x6), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 160#(<= x5 x6), 673#(<= x5 x6), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), 434#(= x6 x5), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1277#(= x6 x5)]) [2021-06-11 10:35:33,675 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-11 10:35:33,675 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 10:35:33,675 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-11 10:35:33,675 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-11 10:35:33,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2618], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:33,735 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 10:35:33,735 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:35:33,736 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:35:33,736 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:35:33,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][724], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:33,736 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-11 10:35:33,736 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:35:33,736 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:35:33,736 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:35:39,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([115] thread4EXIT-->L96: Formula: (and (= 4 v_thread4Thread1of1ForFork0_thidvar0_4) (= 4 v_thread4Thread1of1ForFork0_thidvar3_4) (= 4 v_thread4Thread1of1ForFork0_thidvar2_4) (= 4 v_thread4Thread1of1ForFork0_thidvar1_4)) InVars {thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} OutVars{thread4Thread1of1ForFork0_thidvar3=v_thread4Thread1of1ForFork0_thidvar3_4, thread4Thread1of1ForFork0_thidvar2=v_thread4Thread1of1ForFork0_thidvar2_4, thread4Thread1of1ForFork0_thidvar1=v_thread4Thread1of1ForFork0_thidvar1_4, thread4Thread1of1ForFork0_thidvar0=v_thread4Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[][584], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 15#L96true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:39,890 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-11 10:35:39,890 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-11 10:35:39,890 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-11 10:35:39,890 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:35:40,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][468], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 1709#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (= (mod (* x1 3) (- 4)) 0)), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:40,023 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-11 10:35:40,023 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:35:40,023 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:35:40,023 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:35:40,313 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][468], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:35:40,313 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-11 10:35:40,313 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:35:40,313 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:35:40,313 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:35:40,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][468], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:40,793 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-11 10:35:40,794 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:35:40,794 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:35:40,794 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:35:40,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][468], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 35#L97true, Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2144#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2126#(and (<= (+ x3 1) n) (= x2 x1) (<= (* 2 x3) x4)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2128#(and (<= (+ x3 1) n) (<= (* 2 x3) x4)), Black: 2130#(and (<= (+ x3 1) n) (= (* 2 x1) x2) (<= (* 2 x3) x4)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2136#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 2178#true, Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:35:40,865 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-11 10:35:40,865 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:35:40,865 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:35:40,865 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:35:41,155 INFO L129 PetriNetUnfolder]: 51877/113625 cut-off events. [2021-06-11 10:35:41,155 INFO L130 PetriNetUnfolder]: For 1981436/1999202 co-relation queries the response was YES. [2021-06-11 10:35:45,553 INFO L84 FinitePrefix]: Finished finitePrefix Result has 657376 conditions, 113625 events. 51877/113625 cut-off events. For 1981436/1999202 co-relation queries the response was YES. Maximal size of possible extension queue 9994. Compared 1566092 event pairs, 1022 based on Foata normal form. 1911/103558 useless extension candidates. Maximal degree in co-relation 654451. Up to 29837 conditions per place. [2021-06-11 10:35:47,199 INFO L151 LiptonReduction]: Number of co-enabled transitions 87690 [2021-06-11 10:35:49,631 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:35:49,631 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:35:49,631 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 37207 [2021-06-11 10:35:49,632 INFO L480 AbstractCegarLoop]: Abstraction has has 402 places, 3963 transitions, 69213 flow [2021-06-11 10:35:49,632 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 28.25) internal successors, (226), 8 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) [2021-06-11 10:35:49,632 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:35:49,632 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 10:35:49,832 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:35:49,832 INFO L428 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:35:49,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:35:49,833 INFO L82 PathProgramCache]: Analyzing trace with hash 485014590, now seen corresponding path program 17 times [2021-06-11 10:35:49,833 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:35:49,833 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [492362066] [2021-06-11 10:35:49,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:35:49,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:35:49,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:35:49,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:35:49,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:35:49,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-06-11 10:35:49,859 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [492362066] [2021-06-11 10:35:49,860 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [313297819] [2021-06-11 10:35:49,860 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 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:35:49,885 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-06-11 10:35:49,885 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:35:49,886 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 5 conjunts are in the unsatisfiable core [2021-06-11 10:35:49,886 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:35:49,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:35:49,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:35:49,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:35:49,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:35:49,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:35:49,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:35:49,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-06-11 10:35:49,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-11 10:35:49,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-11 10:35:49,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:35:49,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:35:49,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:35:49,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:35:49,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:35:49,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:35:49,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:35:49,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:35:49,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:35:49,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:35:49,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:35:49,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:35:49,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:35:49,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 10:35:49,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:35:49,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 10:35:49,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:35:49,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:35:49,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:35:49,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 10:35:49,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 10:35:49,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 10:35:49,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:35:49,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 10:35:49,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-06-11 10:35:49,975 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:35:49,975 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-06-11 10:35:49,975 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040606735] [2021-06-11 10:35:49,975 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 10:35:49,975 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:35:49,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 10:35:49,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-11 10:35:49,976 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-06-11 10:35:49,976 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 402 places, 3963 transitions, 69213 flow. Second operand has 8 states, 8 states have (on average 28.625) internal successors, (229), 8 states have internal predecessors, (229), 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) [2021-06-11 10:35:49,976 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:35:49,976 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-06-11 10:35:49,976 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:36:30,130 INFO L129 PetriNetUnfolder]: 58801/104903 cut-off events. [2021-06-11 10:36:30,131 INFO L130 PetriNetUnfolder]: For 2357934/2397060 co-relation queries the response was YES. [2021-06-11 10:36:34,000 INFO L84 FinitePrefix]: Finished finitePrefix Result has 807301 conditions, 104903 events. 58801/104903 cut-off events. For 2357934/2397060 co-relation queries the response was YES. Maximal size of possible extension queue 8467. Compared 1133543 event pairs, 738 based on Foata normal form. 950/95046 useless extension candidates. Maximal degree in co-relation 805074. Up to 43387 conditions per place. [2021-06-11 10:36:34,857 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 5912 selfloop transitions, 425 changer transitions 0/6355 dead transitions. [2021-06-11 10:36:34,857 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 408 places, 6355 transitions, 122975 flow [2021-06-11 10:36:34,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 10:36:34,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 10:36:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 221 transitions. [2021-06-11 10:36:34,858 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.876984126984127 [2021-06-11 10:36:34,858 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 221 transitions. [2021-06-11 10:36:34,858 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 221 transitions. [2021-06-11 10:36:34,858 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 10:36:34,858 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 221 transitions. [2021-06-11 10:36:34,859 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 31.571428571428573) internal successors, (221), 7 states have internal predecessors, (221), 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) [2021-06-11 10:36:34,859 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 36.0) internal successors, (288), 8 states have internal predecessors, (288), 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) [2021-06-11 10:36:34,859 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 36.0) internal successors, (288), 8 states have internal predecessors, (288), 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) [2021-06-11 10:36:34,859 INFO L185 Difference]: Start difference. First operand has 402 places, 3963 transitions, 69213 flow. Second operand 7 states and 221 transitions. [2021-06-11 10:36:34,859 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 408 places, 6355 transitions, 122975 flow [2021-06-11 10:38:13,268 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 398 places, 6355 transitions, 121639 flow, removed 90 selfloop flow, removed 10 redundant places. [2021-06-11 10:38:13,335 INFO L241 Difference]: Finished difference. Result has 399 places, 3969 transitions, 68907 flow [2021-06-11 10:38:13,337 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=36, PETRI_DIFFERENCE_MINUEND_FLOW=67877, PETRI_DIFFERENCE_MINUEND_PLACES=392, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=3963, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=419, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=3538, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=68907, PETRI_PLACES=399, PETRI_TRANSITIONS=3969} [2021-06-11 10:38:13,337 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 360 predicate places. [2021-06-11 10:38:13,338 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 10:38:13,338 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 399 places, 3969 transitions, 68907 flow [2021-06-11 10:38:13,338 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 399 places, 3969 transitions, 68907 flow [2021-06-11 10:38:13,363 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 399 places, 3969 transitions, 68907 flow [2021-06-11 10:38:15,631 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1366], [1280#(<= (+ x6 1) n), 770#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6) (<= (+ (* 2 x2) 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:15,631 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:38:15,631 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:38:15,631 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:38:15,631 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:38:16,306 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1858], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), 70#(<= (+ x6 1) n), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= 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(<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:16,307 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:38:16,307 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:38:16,307 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:38:16,307 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:38:17,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][3012], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, 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x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 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144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 997#(<= x5 (div x6 2)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:38:17,232 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:38:17,232 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:17,232 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:17,232 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), 111#(< x2 n), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:19,955 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:19,955 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,955 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,955 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,961 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), 111#(< x2 n), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:19,961 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:19,961 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:19,961 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,961 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,961 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,961 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), 111#(< x2 n), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:19,961 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:19,961 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:19,961 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:19,962 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,962 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,962 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 1291#(= (* 2 x2) x1), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 808#(<= x1 (* 2 x2)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 1665#(= (* 2 x2) x1), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 446#(= (* 2 x2) x1), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:19,964 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:19,964 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,964 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,964 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1366], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:19,992 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,992 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:19,992 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:19,992 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:22,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][966], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 2025#(= x2 x1), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:22,611 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:38:22,611 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:22,611 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:22,611 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:22,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:22,717 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:22,717 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:22,717 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:22,717 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), 111#(< x2 n), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:23,231 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][3220], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), 111#(< x2 n), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:23,231 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,231 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:23,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][3773], [772#(and (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), 111#(< x2 n), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:23,232 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,232 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,232 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:23,232 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,282 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), 1291#(= (* 2 x2) x1), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 808#(<= x1 (* 2 x2)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), 1665#(= (* 2 x2) x1), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 446#(= (* 2 x2) x1), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:23,282 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,282 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:23,282 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:23,282 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:23,282 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:25,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 851#(<= x5 (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 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2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= 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1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:38:25,044 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:25,044 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:25,044 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:25,044 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:25,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) 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x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:25,568 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:25,568 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:25,568 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:25,568 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:25,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1316], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), 1409#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:25,775 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:25,775 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:25,775 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:25,775 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:26,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:26,589 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:26,589 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:26,589 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:26,589 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][3854], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 2322#(<= (div (* x4 (- 1)) (- 2)) (div x3 2)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,524 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,524 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:27,524 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:27,524 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:27,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][2179], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), 2322#(<= (div (* x4 (- 1)) (- 2)) (div x3 2)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,524 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,524 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:27,524 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:27,524 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:27,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][862], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,525 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,525 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:27,525 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:27,525 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:27,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][3854], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 2322#(<= (div (* x4 (- 1)) (- 2)) (div x3 2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,803 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,803 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,803 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,803 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,803 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][2179], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 2322#(<= (div (* x4 (- 1)) (- 2)) (div x3 2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,803 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,803 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,803 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,803 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,803 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][862], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,804 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,804 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,804 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,804 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,837 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1322], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,837 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,837 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,837 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,837 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,848 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2917], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, 1549#(= (* 2 x3) x4), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 2286#(<= x4 (* 2 x3)), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,848 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,848 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][965], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 2322#(<= (div (* x4 (- 1)) (- 2)) (div x3 2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,849 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][713], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, 1549#(= (* 2 x3) x4), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 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n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 2286#(<= x4 (* 2 x3)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,849 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L32-->L32: Formula: (and (= v_x2_6 (* v_x2_7 2)) (< v_x2_7 v_n_12)) InVars {x2=v_x2_7, n=v_n_12} OutVars{x2=v_x2_6, n=v_n_12} AuxVars[] AssignedVars[x2][3623], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 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x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< 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0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,932 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-06-11 10:38:27,932 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:38:27,932 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:38:27,932 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:38:27,950 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,950 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:27,951 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,951 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,951 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:27,951 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,951 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,951 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:27,951 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,951 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,951 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:27,951 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:27,951 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,956 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,956 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,957 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,957 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,957 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,957 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 29#L92true, Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:27,958 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,958 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,958 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,958 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,962 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:27,962 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,962 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:27,962 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:27,962 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:29,096 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][3772], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1279#(<= x6 x5)]) [2021-06-11 10:38:29,096 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:29,096 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:29,096 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:29,097 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:29,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1214], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 997#(<= x5 (div x6 2)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:38:29,112 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-06-11 10:38:29,112 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:38:29,112 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:38:29,112 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:38:29,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][3681], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:29,114 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-06-11 10:38:29,114 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:38:29,114 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:38:29,114 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-11 10:38:29,990 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1316], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1403#(and (= (* 2 x2) x1) (<= x6 x5)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:29,991 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:29,991 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:29,991 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:29,991 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:30,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1316], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 855#(<= (div (* x5 (- 1)) (- 2)) (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1279#(<= x6 x5)]) [2021-06-11 10:38:30,013 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,013 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:30,013 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:30,013 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-11 10:38:30,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1366], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,023 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,023 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,023 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,023 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1578], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,321 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,321 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,321 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,321 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1661], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,321 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,321 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,321 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,321 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][926], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,812 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-11 10:38:30,812 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:38:30,813 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:38:30,813 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:38:30,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][3220], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,822 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-11 10:38:30,822 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:38:30,822 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:38:30,822 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-11 10:38:30,843 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([95] L54-->L54: Formula: (and (= (* v_x4_7 2) v_x4_6) (< v_x4_7 v_n_18)) InVars {x4=v_x4_7, n=v_n_18} OutVars{x4=v_x4_6, n=v_n_18} AuxVars[] AssignedVars[x4][3133], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,843 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,843 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,843 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:30,843 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][926], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,864 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,864 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,864 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:30,864 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,864 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,864 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,864 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,864 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,864 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][3220], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,865 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L32-->L32: Formula: (and (= v_x2_6 (* v_x2_7 2)) (< v_x2_7 v_n_12)) InVars {x2=v_x2_7, n=v_n_12} OutVars{x2=v_x2_6, n=v_n_12} AuxVars[] AssignedVars[x2][3106], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,865 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:30,865 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2643], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,871 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,871 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,871 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,871 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][713], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,871 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,871 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1298], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,872 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][926], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,873 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,873 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,873 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,873 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1322], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= 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1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,874 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,874 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,874 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,874 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2917], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 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x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 2286#(<= x4 (* 2 x3)), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,878 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,878 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,878 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,878 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][965], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 2322#(<= (div (* x4 (- 1)) (- 2)) (div x3 2)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,878 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,878 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,878 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,878 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][713], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, 1549#(= (* 2 x3) x4), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 2286#(<= x4 (* 2 x3)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,878 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,879 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,879 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,879 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2917], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 2286#(<= x4 (* 2 x3)), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:30,879 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,879 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][713], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, 1549#(= (* 2 x3) x4), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= 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x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod 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1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 2286#(<= x4 (* 2 x3)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:30,880 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,880 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1316], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= 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(div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:30,909 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,909 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,912 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1303], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 669#(<= (+ x2 1) n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,912 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,912 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,912 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,912 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,913 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), 1291#(= (* 2 x2) x1), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:30,914 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,914 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,914 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,914 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,991 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1578], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,991 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,991 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1661], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 810#(<= (+ x1 1) n), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:30,991 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:30,991 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:31,360 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][1578], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:31,361 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,361 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,361 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,361 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][1661], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:31,361 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,361 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,361 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,361 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,741 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1338], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:31,741 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,741 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,741 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:31,925 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1338], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:31,926 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,926 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:31,926 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:31,926 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-11 10:38:32,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1327], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 997#(<= x5 (div x6 2)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:38:32,189 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:32,189 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:32,189 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:32,190 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:32,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1316], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:32,776 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:32,777 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:32,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:32,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][3220], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:33,199 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-11 10:38:33,199 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-11 10:38:33,199 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-11 10:38:33,199 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-11 10:38:33,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1338], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and 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x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:33,223 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,223 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,223 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,223 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2643], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) 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x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) 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1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:33,226 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,226 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,226 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,226 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][713], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:33,227 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1298], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:33,227 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2643], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:33,228 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,228 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,228 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,228 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][713], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:33,228 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,228 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,228 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,228 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2917], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 2286#(<= x4 (* 2 x3)), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:33,229 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,229 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,230 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,230 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][713], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 1549#(= (* 2 x3) x4), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), 2286#(<= x4 (* 2 x3)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:33,230 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,230 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,230 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,230 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1316], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), 1291#(= (* 2 x2) x1), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:33,262 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,262 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,262 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,262 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1316], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:33,568 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,568 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:33,568 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,568 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2643], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:33,874 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,874 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,874 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,874 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][713], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:33,875 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,875 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,875 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,875 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-11 10:38:33,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2643], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:33,890 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,890 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,890 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,890 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][713], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:33,890 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,890 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,890 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:33,890 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:34,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1338], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 956#(<= (+ x2 1) n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:34,133 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,133 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:34,133 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,133 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:34,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1338], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 1291#(= (* 2 x2) x1), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:34,190 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,190 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:34,190 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,190 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:34,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][2643], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:34,193 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,193 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,193 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,193 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][713], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:34,193 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,193 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,193 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,193 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1338], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and 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x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), 1693#(= x1 (* 4 x2)), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= 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n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:34,351 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,351 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,351 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,351 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-11 10:38:34,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][1303], [1280#(<= (+ x6 1) n), 4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 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70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:34,386 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,386 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,386 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:34,386 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:34,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][3303], [4#L21true, Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), 33#L76true, Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:34,386 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-11 10:38:34,386 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:34,386 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-11 10:38:34,386 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-11 10:38:39,317 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][477], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 35#L97true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 1693#(= x1 (* 4 x2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2021#(<= (+ x3 1) n), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1275#true]) [2021-06-11 10:38:39,317 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-11 10:38:39,317 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:38:39,317 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-11 10:38:39,317 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:38:40,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][477], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 35#L97true, Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:40,112 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-11 10:38:40,112 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:38:40,112 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:38:40,112 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 10:38:40,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([116] thread5EXIT-->L97: Formula: (and (= 5 v_thread5Thread1of1ForFork1_thidvar0_4) (= 5 v_thread5Thread1of1ForFork1_thidvar1_4) (= 5 v_thread5Thread1of1ForFork1_thidvar4_4) (= 5 v_thread5Thread1of1ForFork1_thidvar3_4) (= 5 v_thread5Thread1of1ForFork1_thidvar2_4)) InVars {thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} OutVars{thread5Thread1of1ForFork1_thidvar1=v_thread5Thread1of1ForFork1_thidvar1_4, thread5Thread1of1ForFork1_thidvar2=v_thread5Thread1of1ForFork1_thidvar2_4, thread5Thread1of1ForFork1_thidvar0=v_thread5Thread1of1ForFork1_thidvar0_4, thread5Thread1of1ForFork1_thidvar3=v_thread5Thread1of1ForFork1_thidvar3_4, thread5Thread1of1ForFork1_thidvar4=v_thread5Thread1of1ForFork1_thidvar4_4} AuxVars[] AssignedVars[][477], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 536#true, Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), 35#L97true, Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1522#true, Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:40,160 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-11 10:38:40,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:38:40,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:38:40,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-11 10:38:40,482 INFO L129 PetriNetUnfolder]: 55405/121228 cut-off events. [2021-06-11 10:38:40,482 INFO L130 PetriNetUnfolder]: For 2078556/2100529 co-relation queries the response was YES. [2021-06-11 10:38:45,168 INFO L84 FinitePrefix]: Finished finitePrefix Result has 700411 conditions, 121228 events. 55405/121228 cut-off events. For 2078556/2100529 co-relation queries the response was YES. Maximal size of possible extension queue 10473. Compared 1681626 event pairs, 1107 based on Foata normal form. 2160/110500 useless extension candidates. Maximal degree in co-relation 697272. Up to 31498 conditions per place. [2021-06-11 10:38:46,923 INFO L151 LiptonReduction]: Number of co-enabled transitions 89236 [2021-06-11 10:38:49,237 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 10:38:49,237 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 10:38:49,237 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 35900 [2021-06-11 10:38:49,237 INFO L480 AbstractCegarLoop]: Abstraction has has 399 places, 3969 transitions, 68907 flow [2021-06-11 10:38:49,237 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 28.625) internal successors, (229), 8 states have internal predecessors, (229), 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) [2021-06-11 10:38:49,237 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 10:38:49,238 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 10:38:49,438 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2021-06-11 10:38:49,438 INFO L428 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr5INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr4INUSE_VIOLATION]=== [2021-06-11 10:38:49,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 10:38:49,438 INFO L82 PathProgramCache]: Analyzing trace with hash 383574669, now seen corresponding path program 18 times [2021-06-11 10:38:49,438 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 10:38:49,438 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1352615059] [2021-06-11 10:38:49,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 10:38:49,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 10:38:49,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 10:38:49,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,460 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-06-11 10:38:49,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 10:38:49,461 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-11 10:38:49,461 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1352615059] [2021-06-11 10:38:49,461 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [761420851] [2021-06-11 10:38:49,462 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 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-11 10:38:49,489 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-06-11 10:38:49,489 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-11 10:38:49,489 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 11 conjunts are in the unsatisfiable core [2021-06-11 10:38:49,490 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-11 10:38:49,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 10:38:49,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:38:49,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:38:49,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:38:49,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 10:38:49,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 10:38:49,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 10:38:49,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 10:38:49,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 10:38:49,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 10:38:49,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 10:38:49,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 10:38:49,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 10:38:49,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 10:38:49,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 10:38:49,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-06-11 10:38:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-11 10:38:49,582 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-11 10:38:49,582 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 5] total 5 [2021-06-11 10:38:49,582 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [258345165] [2021-06-11 10:38:49,582 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-11 10:38:49,582 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 10:38:49,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-11 10:38:49,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-06-11 10:38:49,583 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 36 [2021-06-11 10:38:49,583 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 399 places, 3969 transitions, 68907 flow. Second operand has 7 states, 7 states have (on average 31.285714285714285) internal successors, (219), 7 states have internal predecessors, (219), 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) [2021-06-11 10:38:49,583 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 10:38:49,583 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 36 [2021-06-11 10:38:49,583 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 10:38:52,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([89] L21-->L21: Formula: (and (= (* v_x1_7 2) v_x1_6) (< v_x1_7 v_n_8)) InVars {x1=v_x1_7, n=v_n_8} OutVars{x1=v_x1_6, n=v_n_8} AuxVars[] AssignedVars[x1][701], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), 538#(= x5 x6), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 27#L90true, Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), 36#L32true, Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 814#(<= x5 x6), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 59#(= x2 x1), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 330#(= x5 x6), 2385#(= x5 x6), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 160#(<= x5 x6), 673#(<= x5 x6), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1277#(= x6 x5)]) [2021-06-11 10:38:52,047 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-06-11 10:38:52,047 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:38:52,047 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-11 10:38:52,047 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-11 10:38:55,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][688], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), 70#(<= (+ x6 1) n), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2386#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), 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2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* 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1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:55,092 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-11 10:38:55,092 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:55,092 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:55,092 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:55,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][691], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 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650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 997#(<= x5 (div x6 2)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), 2283#true, Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:38:55,092 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:38:55,092 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:55,092 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:55,092 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:55,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][685], [1280#(<= (+ x6 1) n), 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2386#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:55,372 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-11 10:38:55,372 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:55,372 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:55,372 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:55,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][686], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2383#true, 851#(<= x5 (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), 669#(<= (+ x2 1) n), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 997#(<= x5 (div x6 2)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:38:55,373 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-11 10:38:55,373 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:55,373 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:55,373 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-11 10:38:55,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and (= v_x3_6 (* v_x3_7 2)) (< v_x3_7 v_n_16)) InVars {n=v_n_16, x3=v_x3_7} OutVars{n=v_n_16, x3=v_x3_6} AuxVars[] AssignedVars[x3][573], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 538#(= x5 x6), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 27#L90true, Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, 814#(<= x5 x6), Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 330#(= x5 x6), Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2385#(= x5 x6), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), 160#(<= x5 x6), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 434#(= x6 x5), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 960#(<= x5 x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1524#(= x6 x5), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 762#(and (<= x5 x6) (<= (+ x2 1) n)), 1277#(= x6 x5)]) [2021-06-11 10:38:55,373 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-11 10:38:55,373 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:38:55,373 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-11 10:38:55,373 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-11 10:38:55,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][688], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), 2386#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), 432#true, Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:55,798 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-06-11 10:38:55,798 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-06-11 10:38:55,798 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-06-11 10:38:55,798 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-06-11 10:38:59,816 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][685], [1280#(<= (+ x6 1) n), 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), 13#L65true, Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 434#(= x6 x5), Black: 1693#(= x1 (* 4 x2)), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), 70#(<= (+ x6 1) n), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2386#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), 634#(and (<= (+ x6 1) n) (<= (* 2 x6) x5)), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 541#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:38:59,816 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-06-11 10:38:59,816 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:38:59,816 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-11 10:38:59,816 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:38:59,816 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:39:00,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([99] L76-->L76: Formula: (and (< v_x6_7 v_n_14) (= (* v_x6_7 2) v_x6_6)) InVars {x6=v_x6_7, n=v_n_14} OutVars{x6=v_x6_6, n=v_n_14} AuxVars[] AssignedVars[x6][691], [Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 536#true, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), 29#L92true, Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 33#L76true, Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 328#true, 2383#true, 851#(<= x5 (div x6 2)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1634#(and (<= (* 2 x5) x6) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x6 (* 2 x5)) (= (mod x4 (- 2)) 0)), Black: 1524#(= x6 x5), Black: 1620#(and (= x6 x5) (= (* 2 x3) x4)), Black: 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1622#(and (= x6 x5) (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 1624#(and (= x4 x3) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1626#(and (= (* 2 x3) x4) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1628#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 1630#(and (= x4 x3) (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 1649#true, Black: 2146#(and (<= (+ x3 1) n) (= x2 x1)), Black: 2148#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (+ (* 2 x3) 1) n)), Black: 2021#(<= (+ x3 1) n), Black: 2053#(and (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2150#(and (<= (+ x3 1) n) (= (* 2 x1) x2)), Black: 2122#(and (= x4 x3) (= x2 (* 4 x1))), Black: 2154#(and (<= (+ x3 1) n) (= x2 (* 4 x1))), Black: 2158#(and (<= (+ x3 1) n) (= (* 2 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 1912#(and (<= (* 2 x4) x3) (< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))), Black: 1854#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2160#(and (<= (+ x3 1) n) (= (* 4 (div (* x2 (- 1)) (- 4))) x1) (= (mod (* x2 3) (- 4)) 0)), Black: 2132#(and (<= (+ x3 1) n) (= x2 (* 4 x1)) (<= (* 2 x3) x4)), Black: 2045#(= x2 (* 4 x1)), Black: 1280#(<= (+ x6 1) n), Black: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1298#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1315#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 1389#(and (= (mod x2 (- 2)) 0) (= x1 (* 4 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1311#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1407#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 x5)), Black: 644#(and (<= (+ x6 1) n) (= x2 x1)), Black: 630#(and (<= (+ x6 1) n) (= (* 2 x1) x2) (<= (* 2 x6) x5)), Black: 648#(and (<= (+ x6 1) n) (= (* 2 x1) x2)), Black: 568#(and (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 144#(and (<= (+ x6 1) n) (<= x2 x1)), Black: 146#(and (<= (+ x6 1) n) (< x2 n)), Black: 650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 70#(<= (+ x6 1) n), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 330#(= x5 x6), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 188#(< x5 n), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, 997#(<= x5 (div x6 2)), Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 230#(and (= x3 x4) (< x5 n)), Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1525#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 1278#(<= x6 (* 2 x5))]) [2021-06-11 10:39:00,428 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-06-11 10:39:00,428 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:39:00,428 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:39:00,428 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:39:00,531 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([97] L65-->L65: Formula: (and (= v_x5_6 (* v_x5_7 2)) (< v_x5_7 v_n_10)) InVars {x5=v_x5_7, n=v_n_10} OutVars{x5=v_x5_6, n=v_n_10} AuxVars[] AssignedVars[x5][688], [1280#(<= (+ x6 1) n), Black: 1793#(and (<= (+ x4 1) n) (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), 4#L21true, Black: 1765#(and (<= (* 2 x4) x3) (<= (+ x4 1) n) (= x1 (* 4 x2))), 6#L54true, Black: 1777#(and (<= (+ x4 1) n) (= x2 x1)), 7#L91true, Black: 1713#(and (= (* 4 (div (* x1 (- 1)) (- 4))) x2) (= (mod (* x1 3) (- 4)) 0)), Black: 1779#(and (<= (+ (* 2 x4) 1) n) (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1781#(and (<= (+ x4 1) n) (= (* 2 x2) x1)), Black: 1654#(<= (+ x4 1) n), Black: 1755#(and (= x3 x4) (= x1 (* 4 x2))), 13#L65true, Black: 1787#(and (<= (+ x4 1) n) (= x1 (* 4 x2))), Black: 1693#(= x1 (* 4 x2)), Black: 434#(= x6 x5), 16#L43true, Black: 517#(and (= (* 2 x2) x1) (= x6 x5)), Black: 453#(and (= (mod x1 (- 2)) 0) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 1791#(and (= x2 (* 2 (div (* x1 (- 1)) (- 4)))) (<= (+ x4 1) n) (= (mod (* x1 3) (- 4)) 0)), Black: 519#(and (= (mod x1 (- 2)) 0) (= x6 x5) (= x2 (* 2 (div (* x1 (- 1)) (- 2))))), Black: 521#(and (= (mod x1 (- 2)) 0) (<= (* 2 x5) x6) (= x2 (* 2 (div (* x1 (- 1)) (- 2)))) (<= x6 (* 2 x5))), Black: 768#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 748#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 782#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 784#(and (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 786#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 788#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), Black: 790#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 758#(and (<= x5 x6) (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 762#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 669#(<= (+ x2 1) n), Black: 766#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) x6)), 36#L32true, Black: 1073#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x2 1) n)), Black: 1075#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x2 x1)), Black: 1059#(and (<= x5 (div x6 2)) (<= (+ x2 1) n)), Black: 1047#(and (<= x5 x6) (<= (+ x2 1) n)), Black: 54#(= x6 x5), Black: 1065#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), Black: 1051#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 1067#(and (<= (+ x2 1) n) (< x5 (+ (div (+ n (- 1)) 2) 1))), Black: 956#(<= (+ x2 1) n), Black: 1005#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 59#(= x2 x1), Black: 1071#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x2) x1) (<= (+ x2 1) n)), 1087#true, Black: 64#(= x4 x3), Black: 321#(and (<= (+ x1 1) n) (< x3 n)), Black: 242#(<= (+ x1 1) n), Black: 265#(< x3 n), 70#(<= (+ x6 1) n), Black: 317#(and (<= (+ x1 1) n) (<= x3 x4)), Black: 319#(and (= x2 x1) (< x3 n)), 331#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 2326#(< (div (* x4 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2386#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1632#(and (<= (* 2 x5) x6) (= (* 2 x3) x4) (<= x6 (* 2 x5))), Black: 1568#(and (= x3 (* 2 (div (* x4 (- 1)) 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650#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 142#(and (= x5 x6) (< x2 n)), Black: 541#(<= (+ x6 1) n), Black: 111#(< x2 n), Black: 1124#(<= (div (* x1 (- 1)) (- 2)) (div (+ n (- 1)) 2)), Black: 1177#(and (<= (* 2 x1) x2) (<= (+ x1 1) n)), Black: 1179#(and (<= (+ x1 1) n) (<= (+ (* 2 x1) 1) n)), Black: 417#(and (= x3 (* 2 x4)) (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 421#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (<= x5 (* 2 x6)) (<= (* 2 x6) x5) (= (mod x4 (- 2)) 0)), Black: 361#(and (= x3 (* 2 (div (* x4 (- 1)) (- 2)))) (= (mod x4 (- 2)) 0)), Black: 931#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2))), Black: 933#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 (* 2 x2))), Black: 330#(= x5 x6), Black: 917#(and (<= (+ x1 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 901#(and (<= x5 x6) (<= (+ x1 1) n)), Black: 935#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (+ x1 1) n)), Black: 937#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x1 x2)), 432#true, Black: 810#(<= (+ x1 1) n), Black: 859#(< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 923#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= x1 (* 2 x2))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 927#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (= x1 x2)), 710#(<= (div (* x5 (- 1)) (- 2)) x6), Black: 1959#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), 2016#true, Black: 2227#(< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 2279#(and (< (div (* x3 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x3) x4)), Black: 228#(and (<= x5 x6) (<= (+ x4 1) n)), Black: 230#(and (= x3 x4) (< x5 n)), 2283#true, Black: 232#(and (<= (+ x4 1) n) (< x5 n)), Black: 188#(< x5 n), Black: 156#(<= (+ x4 1) n), Black: 1478#(< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)), Black: 1518#(and (< (div (* x6 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1)) (<= (* 2 x6) x5)), 1526#(and (<= x5 (* 2 x6)) (<= (* 2 x6) x5)), Black: 1209#(< (div (* x2 (- 1)) (- 2)) (+ (div (+ n (- 1)) 2) 1))]) [2021-06-11 10:39:00,532 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-06-11 10:39:00,532 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:39:00,532 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:39:00,532 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-06-11 10:39:00,532 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event Received shutdown request... [2021-06-11 10:39:05,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 10:39:05,213 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-06-11 10:39:05,214 WARN L545 AbstractCegarLoop]: Verification canceled [2021-06-11 10:39:05,216 WARN L224 ceAbstractionStarter]: Timeout [2021-06-11 10:39:05,216 INFO L202 PluginConnector]: Adding new model exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.06 10:39:05 BasicIcfg [2021-06-11 10:39:05,216 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-11 10:39:05,217 INFO L168 Benchmark]: Toolchain (without parser) took 767808.24 ms. Allocated memory was 375.4 MB in the beginning and 16.0 GB in the end (delta: 15.6 GB). Free memory was 354.6 MB in the beginning and 10.7 GB in the end (delta: -10.3 GB). Peak memory consumption was 5.4 GB. Max. memory is 16.0 GB. [2021-06-11 10:39:05,217 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.09 ms. Allocated memory is still 375.4 MB. Free memory is still 355.8 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-06-11 10:39:05,217 INFO L168 Benchmark]: Boogie Procedure Inliner took 19.64 ms. Allocated memory is still 375.4 MB. Free memory was 354.5 MB in the beginning and 353.1 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-11 10:39:05,217 INFO L168 Benchmark]: Boogie Preprocessor took 11.09 ms. Allocated memory is still 375.4 MB. Free memory was 353.1 MB in the beginning and 352.1 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-11 10:39:05,217 INFO L168 Benchmark]: RCFGBuilder took 196.31 ms. Allocated memory is still 375.4 MB. Free memory was 352.0 MB in the beginning and 337.7 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.0 GB. [2021-06-11 10:39:05,217 INFO L168 Benchmark]: TraceAbstraction took 767574.78 ms. Allocated memory was 375.4 MB in the beginning and 16.0 GB in the end (delta: 15.6 GB). Free memory was 337.2 MB in the beginning and 10.7 GB in the end (delta: -10.3 GB). Peak memory consumption was 5.4 GB. Max. memory is 16.0 GB. [2021-06-11 10:39:05,217 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.09 ms. Allocated memory is still 375.4 MB. Free memory is still 355.8 MB. There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 19.64 ms. Allocated memory is still 375.4 MB. Free memory was 354.5 MB in the beginning and 353.1 MB in the end (delta: 1.4 MB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Preprocessor took 11.09 ms. Allocated memory is still 375.4 MB. Free memory was 353.1 MB in the beginning and 352.1 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 196.31 ms. Allocated memory is still 375.4 MB. Free memory was 352.0 MB in the beginning and 337.7 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 767574.78 ms. Allocated memory was 375.4 MB in the beginning and 16.0 GB in the end (delta: 15.6 GB). Free memory was 337.2 MB in the beginning and 10.7 GB in the end (delta: -10.3 GB). Peak memory consumption was 5.4 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 116.2ms, 40 PlacesBefore, 39 PlacesAfterwards, 27 TransitionsBefore, 26 TransitionsAfterwards, 240 CoEnabledTransitionPairs, 2 FixpointIterations, 1 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 1 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 11.7ms, 30 PlacesBefore, 30 PlacesAfterwards, 28 TransitionsBefore, 28 TransitionsAfterwards, 294 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 14.0ms, 32 PlacesBefore, 32 PlacesAfterwards, 30 TransitionsBefore, 30 TransitionsAfterwards, 356 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 15.4ms, 34 PlacesBefore, 34 PlacesAfterwards, 32 TransitionsBefore, 32 TransitionsAfterwards, 426 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 10.8ms, 47 PlacesBefore, 47 PlacesAfterwards, 46 TransitionsBefore, 46 TransitionsAfterwards, 782 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 32.6ms, 58 PlacesBefore, 58 PlacesAfterwards, 68 TransitionsBefore, 68 TransitionsAfterwards, 1320 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 55.5ms, 70 PlacesBefore, 70 PlacesAfterwards, 98 TransitionsBefore, 98 TransitionsAfterwards, 1944 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 223.2ms, 90 PlacesBefore, 90 PlacesAfterwards, 183 TransitionsBefore, 183 TransitionsAfterwards, 4302 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 620.8ms, 111 PlacesBefore, 111 PlacesAfterwards, 352 TransitionsBefore, 352 TransitionsAfterwards, 8556 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1029.4ms, 143 PlacesBefore, 143 PlacesAfterwards, 489 TransitionsBefore, 489 TransitionsAfterwards, 12240 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1116.3ms, 176 PlacesBefore, 176 PlacesAfterwards, 656 TransitionsBefore, 656 TransitionsAfterwards, 15634 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1423.6ms, 213 PlacesBefore, 213 PlacesAfterwards, 803 TransitionsBefore, 803 TransitionsAfterwards, 18518 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1862.0ms, 240 PlacesBefore, 240 PlacesAfterwards, 911 TransitionsBefore, 911 TransitionsAfterwards, 20956 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2132.3ms, 239 PlacesBefore, 239 PlacesAfterwards, 925 TransitionsBefore, 925 TransitionsAfterwards, 21500 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2337.3ms, 240 PlacesBefore, 240 PlacesAfterwards, 932 TransitionsBefore, 932 TransitionsAfterwards, 21824 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3746.7ms, 277 PlacesBefore, 277 PlacesAfterwards, 1249 TransitionsBefore, 1249 TransitionsAfterwards, 30010 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3753.3ms, 283 PlacesBefore, 283 PlacesAfterwards, 1265 TransitionsBefore, 1265 TransitionsAfterwards, 30366 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 8941.2ms, 304 PlacesBefore, 304 PlacesAfterwards, 1857 TransitionsBefore, 1857 TransitionsAfterwards, 47218 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 17223.8ms, 349 PlacesBefore, 349 PlacesAfterwards, 2927 TransitionsBefore, 2927 TransitionsAfterwards, 65582 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 18283.9ms, 357 PlacesBefore, 357 PlacesAfterwards, 2933 TransitionsBefore, 2933 TransitionsAfterwards, 66866 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 19963.4ms, 353 PlacesBefore, 353 PlacesAfterwards, 2939 TransitionsBefore, 2939 TransitionsAfterwards, 67716 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 31170.2ms, 394 PlacesBefore, 394 PlacesAfterwards, 3957 TransitionsBefore, 3957 TransitionsAfterwards, 86756 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 37206.7ms, 402 PlacesBefore, 402 PlacesAfterwards, 3963 TransitionsBefore, 3963 TransitionsAfterwards, 87690 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 35899.0ms, 399 PlacesBefore, 399 PlacesAfterwards, 3969 TransitionsBefore, 3969 TransitionsAfterwards, 89236 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - TimeoutResultAtElement [Line: 100]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 100). Cancelled while CegarLoopForPetriNetWithRepeatedLiptonReduction was enhancing Floyd-Hoare automaton (7states, 30/36 universal loopers) in iteration 24,while PetriNetUnfolder was constructing finite prefix that currently has 285250 conditions, 33586 events (23860/33585 cut-off events. For 870016/881900 co-relation queries the response was YES. Maximal size of possible extension queue 6160. Compared 255461 event pairs, 113 based on Foata normal form. 1067/39763 useless extension candidates. Maximal degree in co-relation 284951. Up to 9976 conditions per place.). - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 30 locations, 1 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 5.0ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: TIMEOUT, OverallTime: 767451.7ms, OverallIterations: 24, TraceHistogramMax: 2, EmptinessCheckTime: 0.0ms, AutomataDifference: 572323.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 164.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 195 SDtfs, 695 SDslu, 461 SDs, 0 SdLazy, 4980 SolverSat, 336 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2249.2ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 830 GetRequests, 503 SyntacticMatches, 16 SemanticMatches, 311 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1442 ImplicationChecksByTransitivity, 1809.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=72938occurred in iteration=21, InterpolantAutomatonStates: 331, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 134.5ms SsaConstructionTime, 407.6ms SatisfiabilityAnalysisTime, 2475.6ms InterpolantComputationTime, 1253 NumberOfCodeBlocks, 1216 NumberOfCodeBlocksAsserted, 69 NumberOfCheckSat, 1208 ConstructedInterpolants, 0 QuantifiedInterpolants, 8318 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2626 ConjunctsInSsa, 131 ConjunctsInUnsatCore, 45 InterpolantComputations, 3 PerfectInterpolantSequences, 229/467 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown